diff --git a/.clang-format b/.clang-format index 10dc5a9a61b3e33ba3c82e2059db2275e34efa63..01a341ceec6c04935529bb3bc4254a59ec651e93 100644 --- a/.clang-format +++ b/.clang-format @@ -122,6 +122,7 @@ ForEachMacros: - 'drm_for_each_bridge_in_chain' - 'drm_for_each_connector_iter' - 'drm_for_each_crtc' + - 'drm_for_each_crtc_reverse' - 'drm_for_each_encoder' - 'drm_for_each_encoder_mask' - 'drm_for_each_fb' @@ -203,14 +204,13 @@ ForEachMacros: - 'for_each_matching_node' - 'for_each_matching_node_and_match' - 'for_each_member' - - 'for_each_mem_region' - - 'for_each_memblock_type' - 'for_each_memcg_cache_index' - 'for_each_mem_pfn_range' - '__for_each_mem_range' - 'for_each_mem_range' - '__for_each_mem_range_rev' - 'for_each_mem_range_rev' + - 'for_each_mem_region' - 'for_each_migratetype_order' - 'for_each_msi_entry' - 'for_each_msi_entry_safe' @@ -276,10 +276,8 @@ ForEachMacros: - 'for_each_reserved_mem_range' - 'for_each_reserved_mem_region' - 'for_each_rtd_codec_dais' - - 'for_each_rtd_codec_dais_rollback' - 'for_each_rtd_components' - 'for_each_rtd_cpu_dais' - - 'for_each_rtd_cpu_dais_rollback' - 'for_each_rtd_dais' - 'for_each_set_bit' - 'for_each_set_bit_from' @@ -298,6 +296,7 @@ ForEachMacros: - '__for_each_thread' - 'for_each_thread' - 'for_each_unicast_dest_pgid' + - 'for_each_vsi' - 'for_each_wakeup_source' - 'for_each_zone' - 'for_each_zone_zonelist' @@ -330,6 +329,7 @@ ForEachMacros: - 'hlist_for_each_entry_rcu_bh' - 'hlist_for_each_entry_rcu_notrace' - 'hlist_for_each_entry_safe' + - 'hlist_for_each_entry_srcu' - '__hlist_for_each_rcu' - 'hlist_for_each_safe' - 'hlist_nulls_for_each_entry' @@ -378,6 +378,7 @@ ForEachMacros: - 'list_for_each_entry_safe_continue' - 'list_for_each_entry_safe_from' - 'list_for_each_entry_safe_reverse' + - 'list_for_each_entry_srcu' - 'list_for_each_prev' - 'list_for_each_prev_safe' - 'list_for_each_safe' @@ -411,6 +412,8 @@ ForEachMacros: - 'of_property_for_each_string' - 'of_property_for_each_u32' - 'pci_bus_for_each_resource' + - 'pcl_for_each_chunk' + - 'pcl_for_each_segment' - 'pcm_for_each_format' - 'ping_portaddr_for_each_entry' - 'plist_for_each' diff --git a/.mailmap b/.mailmap index 632700cee55cdaeaea8d6765037150f493271c8f..7fdf87b24fe84f37c1f3eddf13341d2a199f80d9 100644 --- a/.mailmap +++ b/.mailmap @@ -9,9 +9,6 @@ # # Please keep this list dictionary sorted. # -# This comment is parsed by git-shortlog: -# repo-abbrev: /pub/scm/linux/kernel/git/ -# Aaron Durbin Adam Oldham Adam Radford @@ -40,6 +37,7 @@ Andrew Murray Andrew Murray Andrew Vasquez Andrey Ryabinin +Andrey Ryabinin Andy Adamson Antoine Tenart Antoine Tenart @@ -55,6 +53,8 @@ Bart Van Assche Ben Gardner Ben M Cahill Björn Steinbrink +Björn Töpel +Björn Töpel Boris Brezillon Boris Brezillon Boris Brezillon @@ -180,6 +180,8 @@ Kees Cook Kees Cook Kees Cook Kees Cook +Keith Busch +Keith Busch Kenneth W Chen Konstantin Khlebnikov Konstantin Khlebnikov @@ -200,6 +202,8 @@ Li Yang Li Yang Lukasz Luba Maciej W. Rozycki +Manivannan Sadhasivam +Manivannan Sadhasivam Marcin Nowakowski Marc Zyngier Mark Brown @@ -245,6 +249,7 @@ Morten Welinder Morten Welinder Morten Welinder Mythri P K +Nathan Chancellor Nguyen Anh Quynh Nicolas Ferre Nicolas Pitre @@ -335,6 +340,8 @@ Vinod Koul Viresh Kumar Viresh Kumar Viresh Kumar +Viresh Kumar +Viresh Kumar Vivien Didelot Vlad Dogaru Vladimir Davydov diff --git a/CREDITS b/CREDITS index 090ed4b004a5b216c821ec820f1440c35c253402..9add7e6a4fa022ef1b06818bed57392ef3def9b5 100644 --- a/CREDITS +++ b/CREDITS @@ -710,6 +710,10 @@ S: Las Cuevas 2385 - Bo Guemes S: Las Heras, Mendoza CP 5539 S: Argentina +N: Jay Cliburn +E: jcliburn@gmail.com +D: ATLX Ethernet drivers + N: Steven P. Cole E: scole@lanl.gov E: elenstev@mesatop.com @@ -1284,6 +1288,10 @@ D: Major kbuild rework during the 2.5 cycle D: ISDN Maintainer S: USA +N: Gerrit Renker +E: gerrit@erg.abdn.ac.uk +D: DCCP protocol support. + N: Philip Gladstone E: philip@gladstonefamily.net D: Kernel / timekeeping stuff @@ -2138,6 +2146,10 @@ E: seasons@falcon.sch.bme.hu E: seasons@makosteszta.sote.hu D: Original author of software suspend +N: Alexey Kuznetsov +E: kuznet@ms2.inr.ac.ru +D: Author and maintainer of large parts of the networking stack + N: Jaroslav Kysela E: perex@perex.cz W: https://www.perex.cz @@ -2696,6 +2708,10 @@ N: Wolfgang Muees E: wolfgang@iksw-muees.de D: Auerswald USB driver +N: Shrijeet Mukherjee +E: shrijeet@gmail.com +D: Network routing domains (VRF). + N: Paul Mundt E: paul.mundt@gmail.com D: SuperH maintainer @@ -4110,6 +4126,10 @@ S: B-1206 Jingmao Guojigongyu S: 16 Baliqiao Nanjie, Beijing 101100 S: People's Repulic of China +N: Aviad Yehezkel +E: aviadye@nvidia.com +D: Kernel TLS implementation and offload support. + N: Victor Yodaiken E: yodaiken@fsmlabs.com D: RTLinux (RealTime Linux) @@ -4167,6 +4187,10 @@ S: 1507 145th Place SE #B5 S: Bellevue, Washington 98007 S: USA +N: Wensong Zhang +E: wensong@linux-vs.org +D: IP virtual server (IPVS). + N: Haojian Zhuang E: haojian.zhuang@gmail.com D: MMP support diff --git a/Documentation/ABI/testing/sysfs-class-devlink b/Documentation/ABI/testing/sysfs-class-devlink index b662f747c83ebd99eac633e92a034ca407ed5354..8a21ce515f61fb2cf6680508c15445fcb4c1991e 100644 --- a/Documentation/ABI/testing/sysfs-class-devlink +++ b/Documentation/ABI/testing/sysfs-class-devlink @@ -5,8 +5,8 @@ Description: Provide a place in sysfs for the device link objects in the kernel at any given time. The name of a device link directory, denoted as ... above, is of the form -- - where is the supplier device name and is - the consumer device name. + where is the supplier bus:device name and + is the consumer bus:device name. What: /sys/class/devlink/.../auto_remove_on Date: May 2020 diff --git a/Documentation/ABI/testing/sysfs-devices-consumer b/Documentation/ABI/testing/sysfs-devices-consumer index 1f06d74d1c3ccca76cb67e48c456d269ca3b2435..0809fda092e668e81535100630d9b653869fa4e8 100644 --- a/Documentation/ABI/testing/sysfs-devices-consumer +++ b/Documentation/ABI/testing/sysfs-devices-consumer @@ -4,5 +4,6 @@ Contact: Saravana Kannan Description: The /sys/devices/.../consumer: are symlinks to device links where this device is the supplier. denotes the - name of the consumer in that device link. There can be zero or - more of these symlinks for a given device. + name of the consumer in that device link and is of the form + bus:device name. There can be zero or more of these symlinks + for a given device. diff --git a/Documentation/ABI/testing/sysfs-devices-supplier b/Documentation/ABI/testing/sysfs-devices-supplier index a919e0db5e902ca572ddde6560663a2ef05ad15d..207f5972e98d8c1cd847fddbf91e88759a4a581c 100644 --- a/Documentation/ABI/testing/sysfs-devices-supplier +++ b/Documentation/ABI/testing/sysfs-devices-supplier @@ -4,5 +4,6 @@ Contact: Saravana Kannan Description: The /sys/devices/.../supplier: are symlinks to device links where this device is the consumer. denotes the - name of the supplier in that device link. There can be zero or - more of these symlinks for a given device. + name of the supplier in that device link and is of the form + bus:device name. There can be zero or more of these symlinks + for a given device. diff --git a/Documentation/ABI/testing/sysfs-driver-ufs b/Documentation/ABI/testing/sysfs-driver-ufs index adc0d0e916078001cd573c896cda7402e7b5e10b..75ccc5c62b3c498a940dafb12014b56cdfe156c2 100644 --- a/Documentation/ABI/testing/sysfs-driver-ufs +++ b/Documentation/ABI/testing/sysfs-driver-ufs @@ -916,21 +916,25 @@ Date: September 2014 Contact: Subhash Jadavani Description: This entry could be used to set or show the UFS device runtime power management level. The current driver - implementation supports 6 levels with next target states: + implementation supports 7 levels with next target states: == ==================================================== - 0 an UFS device will stay active, an UIC link will + 0 UFS device will stay active, UIC link will stay active - 1 an UFS device will stay active, an UIC link will + 1 UFS device will stay active, UIC link will hibernate - 2 an UFS device will moved to sleep, an UIC link will + 2 UFS device will be moved to sleep, UIC link will stay active - 3 an UFS device will moved to sleep, an UIC link will + 3 UFS device will be moved to sleep, UIC link will hibernate - 4 an UFS device will be powered off, an UIC link will + 4 UFS device will be powered off, UIC link will hibernate - 5 an UFS device will be powered off, an UIC link will + 5 UFS device will be powered off, UIC link will be powered off + 6 UFS device will be moved to deep sleep, UIC link + will be powered off. Note, deep sleep might not be + supported in which case this value will not be + accepted == ==================================================== What: /sys/bus/platform/drivers/ufshcd/*/rpm_target_dev_state @@ -954,21 +958,25 @@ Date: September 2014 Contact: Subhash Jadavani Description: This entry could be used to set or show the UFS device system power management level. The current driver - implementation supports 6 levels with next target states: + implementation supports 7 levels with next target states: == ==================================================== - 0 an UFS device will stay active, an UIC link will + 0 UFS device will stay active, UIC link will stay active - 1 an UFS device will stay active, an UIC link will + 1 UFS device will stay active, UIC link will hibernate - 2 an UFS device will moved to sleep, an UIC link will + 2 UFS device will be moved to sleep, UIC link will stay active - 3 an UFS device will moved to sleep, an UIC link will + 3 UFS device will be moved to sleep, UIC link will hibernate - 4 an UFS device will be powered off, an UIC link will + 4 UFS device will be powered off, UIC link will hibernate - 5 an UFS device will be powered off, an UIC link will + 5 UFS device will be powered off, UIC link will be powered off + 6 UFS device will be moved to deep sleep, UIC link + will be powered off. Note, deep sleep might not be + supported in which case this value will not be + accepted == ==================================================== What: /sys/bus/platform/drivers/ufshcd/*/spm_target_dev_state diff --git a/Documentation/Makefile b/Documentation/Makefile index 61a7310b49e0ce355e8f73e4afa33d6026545387..9c42dde97671f21d42fc7f484b0eeb217e5c1014 100644 --- a/Documentation/Makefile +++ b/Documentation/Makefile @@ -75,7 +75,7 @@ quiet_cmd_sphinx = SPHINX $@ --> file://$(abspath $(BUILDDIR)/$3/$4) cmd_sphinx = $(MAKE) BUILDDIR=$(abspath $(BUILDDIR)) $(build)=Documentation/userspace-api/media $2 && \ PYTHONDONTWRITEBYTECODE=1 \ BUILDDIR=$(abspath $(BUILDDIR)) SPHINX_CONF=$(abspath $(srctree)/$(src)/$5/$(SPHINX_CONF)) \ - $(PYTHON) $(srctree)/scripts/jobserver-exec \ + $(PYTHON3) $(srctree)/scripts/jobserver-exec \ $(SHELL) $(srctree)/Documentation/sphinx/parallel-wrapper.sh \ $(SPHINXBUILD) \ -b $2 \ diff --git a/Documentation/RCU/Design/Memory-Ordering/Tree-RCU-Memory-Ordering.rst b/Documentation/RCU/Design/Memory-Ordering/Tree-RCU-Memory-Ordering.rst index 83ae3b79a6439eab57cda595ed77748f39b69ca9..a648b423ba0eb40b5be84f63f308888d8738f568 100644 --- a/Documentation/RCU/Design/Memory-Ordering/Tree-RCU-Memory-Ordering.rst +++ b/Documentation/RCU/Design/Memory-Ordering/Tree-RCU-Memory-Ordering.rst @@ -473,7 +473,7 @@ read-side critical sections that follow the idle period (the oval near the bottom of the diagram above). Plumbing this into the full grace-period execution is described -`below <#Forcing%20Quiescent%20States>`__. +`below `__. CPU-Hotplug Interface ^^^^^^^^^^^^^^^^^^^^^ @@ -494,7 +494,7 @@ mask to detect CPUs having gone offline since the beginning of this grace period. Plumbing this into the full grace-period execution is described -`below <#Forcing%20Quiescent%20States>`__. +`below `__. Forcing Quiescent States ^^^^^^^^^^^^^^^^^^^^^^^^ @@ -532,7 +532,7 @@ from other CPUs. | RCU. But this diagram is complex enough as it is, so simplicity | | overrode accuracy. You can think of it as poetic license, or you can | | think of it as misdirection that is resolved in the | -| `stitched-together diagram <#Putting%20It%20All%20Together>`__. | +| `stitched-together diagram `__. | +-----------------------------------------------------------------------+ Grace-Period Cleanup @@ -596,7 +596,7 @@ maintain ordering. For example, if the callback function wakes up a task that runs on some other CPU, proper ordering must in place in both the callback function and the task being awakened. To see why this is important, consider the top half of the `grace-period -cleanup <#Grace-Period%20Cleanup>`__ diagram. The callback might be +cleanup`_ diagram. The callback might be running on a CPU corresponding to the leftmost leaf ``rcu_node`` structure, and awaken a task that is to run on a CPU corresponding to the rightmost leaf ``rcu_node`` structure, and the grace-period kernel diff --git a/Documentation/RCU/Design/Requirements/Requirements.rst b/Documentation/RCU/Design/Requirements/Requirements.rst index e8c84fcc050716af8f19f326962e5c11b392fa41..d4c9a016074b3c7476819d291cb8105597d3760b 100644 --- a/Documentation/RCU/Design/Requirements/Requirements.rst +++ b/Documentation/RCU/Design/Requirements/Requirements.rst @@ -45,7 +45,7 @@ requirements: #. `Other RCU Flavors`_ #. `Possible Future Changes`_ -This is followed by a `summary <#Summary>`__, however, the answers to +This is followed by a summary_, however, the answers to each quick quiz immediately follows the quiz. Select the big white space with your mouse to see the answer. @@ -1096,7 +1096,7 @@ memory barriers. | case, voluntary context switch) within an RCU read-side critical | | section. However, sleeping locks may be used within userspace RCU | | read-side critical sections, and also within Linux-kernel sleepable | -| RCU `(SRCU) <#Sleepable%20RCU>`__ read-side critical sections. In | +| RCU `(SRCU) `__ read-side critical sections. In | | addition, the -rt patchset turns spinlocks into a sleeping locks so | | that the corresponding critical sections can be preempted, which also | | means that these sleeplockified spinlocks (but not other sleeping | @@ -1186,7 +1186,7 @@ non-preemptible (``CONFIG_PREEMPT=n``) kernels, and thus `tiny RCU `__ was born. Josh Triplett has since taken over the small-memory banner with his `Linux kernel tinification `__ -project, which resulted in `SRCU <#Sleepable%20RCU>`__ becoming optional +project, which resulted in `SRCU `__ becoming optional for those kernels not needing it. The remaining performance requirements are, for the most part, @@ -1457,8 +1457,8 @@ will vary as the value of ``HZ`` varies, and can also be changed using the relevant Kconfig options and kernel boot parameters. RCU currently does not do much sanity checking of these parameters, so please use caution when changing them. Note that these forward-progress measures -are provided only for RCU, not for `SRCU <#Sleepable%20RCU>`__ or `Tasks -RCU <#Tasks%20RCU>`__. +are provided only for RCU, not for `SRCU `__ or `Tasks +RCU`_. RCU takes the following steps in ``call_rcu()`` to encourage timely invocation of callbacks when any given non-\ ``rcu_nocbs`` CPU has @@ -1477,8 +1477,8 @@ encouragement was provided: Again, these are default values when running at ``HZ=1000``, and can be overridden. Again, these forward-progress measures are provided only for -RCU, not for `SRCU <#Sleepable%20RCU>`__ or `Tasks -RCU <#Tasks%20RCU>`__. Even for RCU, callback-invocation forward +RCU, not for `SRCU `__ or `Tasks +RCU`_. Even for RCU, callback-invocation forward progress for ``rcu_nocbs`` CPUs is much less well-developed, in part because workloads benefiting from ``rcu_nocbs`` CPUs tend to invoke ``call_rcu()`` relatively infrequently. If workloads emerge that need @@ -1920,7 +1920,7 @@ Hotplug CPU The Linux kernel supports CPU hotplug, which means that CPUs can come and go. It is of course illegal to use any RCU API member from an -offline CPU, with the exception of `SRCU <#Sleepable%20RCU>`__ read-side +offline CPU, with the exception of `SRCU `__ read-side critical sections. This requirement was present from day one in DYNIX/ptx, but on the other hand, the Linux kernel's CPU-hotplug implementation is “interesting.” @@ -2177,7 +2177,7 @@ handles these states differently: However, RCU must be reliably informed as to whether any given CPU is currently in the idle loop, and, for ``NO_HZ_FULL``, also whether that CPU is executing in usermode, as discussed -`earlier <#Energy%20Efficiency>`__. It also requires that the +`earlier `__. It also requires that the scheduling-clock interrupt be enabled when RCU needs it to be: #. If a CPU is either idle or executing in usermode, and RCU believes it @@ -2294,7 +2294,7 @@ Performance, Scalability, Response Time, and Reliability ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Expanding on the `earlier -discussion <#Performance%20and%20Scalability>`__, RCU is used heavily by +discussion `__, RCU is used heavily by hot code paths in performance-critical portions of the Linux kernel's networking, security, virtualization, and scheduling code paths. RCU must therefore use efficient implementations, especially in its diff --git a/Documentation/admin-guide/binfmt-misc.rst b/Documentation/admin-guide/binfmt-misc.rst index 7a864131e5ea767280f9448683dd332b71f1af10..59cd902e35497468f29f68b112f579f9b5de002b 100644 --- a/Documentation/admin-guide/binfmt-misc.rst +++ b/Documentation/admin-guide/binfmt-misc.rst @@ -23,7 +23,7 @@ Here is what the fields mean: - ``name`` is an identifier string. A new /proc file will be created with this - ``name below /proc/sys/fs/binfmt_misc``; cannot contain slashes ``/`` for + name below ``/proc/sys/fs/binfmt_misc``; cannot contain slashes ``/`` for obvious reasons. - ``type`` is the type of recognition. Give ``M`` for magic and ``E`` for extension. @@ -83,7 +83,7 @@ Here is what the fields mean: ``F`` - fix binary The usual behaviour of binfmt_misc is to spawn the binary lazily when the misc format file is invoked. However, - this doesn``t work very well in the face of mount namespaces and + this doesn't work very well in the face of mount namespaces and changeroots, so the ``F`` mode opens the binary as soon as the emulation is installed and uses the opened image to spawn the emulator, meaning it is always available once installed, diff --git a/Documentation/admin-guide/bootconfig.rst b/Documentation/admin-guide/bootconfig.rst index 9b90efcc3a35e923b37fec54879e132adf8ae3ca..452b7dcd7f6be38ec68f1a234b6eb650fbd3778d 100644 --- a/Documentation/admin-guide/bootconfig.rst +++ b/Documentation/admin-guide/bootconfig.rst @@ -154,7 +154,7 @@ get the boot configuration data. Because of this "piggyback" method, there is no need to change or update the boot loader and the kernel image itself as long as the boot loader passes the correct initrd file size. If by any chance, the boot -loader passes a longer size, the kernel feils to find the bootconfig data. +loader passes a longer size, the kernel fails to find the bootconfig data. To do this operation, Linux kernel provides "bootconfig" command under tools/bootconfig, which allows admin to apply or delete the config file diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst index 63521cd36ce53633f73e5607142a438566b933ab..1de8695c264b25acbad1f6920a556862cfdc4b7d 100644 --- a/Documentation/admin-guide/cgroup-v2.rst +++ b/Documentation/admin-guide/cgroup-v2.rst @@ -1029,7 +1029,7 @@ All time durations are in microseconds. one number is written, $MAX is updated. cpu.pressure - A read-only nested-key file which exists on non-root cgroups. + A read-write nested-keyed file. Shows pressure stall information for CPU. See :ref:`Documentation/accounting/psi.rst ` for details. @@ -1475,7 +1475,7 @@ PAGE_SIZE multiple when read back. reduces the impact on the workload and memory management. memory.pressure - A read-only nested-key file which exists on non-root cgroups. + A read-only nested-keyed file. Shows pressure stall information for memory. See :ref:`Documentation/accounting/psi.rst ` for details. @@ -1714,7 +1714,7 @@ IO Interface Files 8:16 rbps=2097152 wbps=max riops=max wiops=max io.pressure - A read-only nested-key file which exists on non-root cgroups. + A read-only nested-keyed file. Shows pressure stall information for IO. See :ref:`Documentation/accounting/psi.rst ` for details. diff --git a/Documentation/admin-guide/device-mapper/dm-integrity.rst b/Documentation/admin-guide/device-mapper/dm-integrity.rst index 4e6f504474ac2d48bab8e3df7260fc441e033ba4..2cc5488acbd97a1efda5152a4c6e80299246d2a2 100644 --- a/Documentation/admin-guide/device-mapper/dm-integrity.rst +++ b/Documentation/admin-guide/device-mapper/dm-integrity.rst @@ -177,14 +177,20 @@ bitmap_flush_interval:number The bitmap flush interval in milliseconds. The metadata buffers are synchronized when this interval expires. +allow_discards + Allow block discard requests (a.k.a. TRIM) for the integrity device. + Discards are only allowed to devices using internal hash. + fix_padding Use a smaller padding of the tag area that is more space-efficient. If this option is not present, large padding is used - that is for compatibility with older kernels. -allow_discards - Allow block discard requests (a.k.a. TRIM) for the integrity device. - Discards are only allowed to devices using internal hash. +legacy_recalculate + Allow recalculating of volumes with HMAC keys. This is disabled by + default for security reasons - an attacker could modify the volume, + set recalc_sector to zero, and the kernel would not detect the + modification. The journal mode (D/J), buffer_sectors, journal_watermark, commit_time and allow_discards can be changed when reloading the target (load an inactive diff --git a/Documentation/admin-guide/kernel-parameters.rst b/Documentation/admin-guide/kernel-parameters.rst index 06fb1b4aa849cc8e012d6c3060d89f08cb6fe522..682ab28b5c94b3d292d085173adcb1f2ebce6194 100644 --- a/Documentation/admin-guide/kernel-parameters.rst +++ b/Documentation/admin-guide/kernel-parameters.rst @@ -3,8 +3,8 @@ The kernel's command-line parameters ==================================== -The following is a consolidated list of the kernel parameters as -implemented by the __setup(), core_param() and module_param() macros +The following is a consolidated list of the kernel parameters as implemented +by the __setup(), early_param(), core_param() and module_param() macros and sorted into English Dictionary order (defined as ignoring all punctuation and sorting digits before letters in a case insensitive manner), and with descriptions where known. diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index c722ec19cd00485ceb9ba4dfce2cf9c5d2deb1d0..a10b545c2070a54455c3e7181cc43135dc68f611 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -1385,7 +1385,7 @@ ftrace_filter=[function-list] [FTRACE] Limit the functions traced by the function - tracer at boot up. function-list is a comma separated + tracer at boot up. function-list is a comma-separated list of functions. This list can be changed at run time by the set_ftrace_filter file in the debugfs tracing directory. @@ -1399,13 +1399,13 @@ ftrace_graph_filter=[function-list] [FTRACE] Limit the top level callers functions traced by the function graph tracer at boot up. - function-list is a comma separated list of functions + function-list is a comma-separated list of functions that can be changed at run time by the set_graph_function file in the debugfs tracing directory. ftrace_graph_notrace=[function-list] [FTRACE] Do not trace from the functions specified in - function-list. This list is a comma separated list of + function-list. This list is a comma-separated list of functions that can be changed at run time by the set_graph_notrace file in the debugfs tracing directory. @@ -2421,7 +2421,7 @@ when set. Format: - libata.force= [LIBATA] Force configurations. The format is comma + libata.force= [LIBATA] Force configurations. The format is comma- separated list of "[ID:]VAL" where ID is PORT[.DEVICE]. PORT and DEVICE are decimal numbers matching port, link or device. Basically, it matches @@ -5145,7 +5145,7 @@ stacktrace_filter=[function-list] [FTRACE] Limit the functions that the stack tracer - will trace at boot up. function-list is a comma separated + will trace at boot up. function-list is a comma-separated list of functions. This list can be changed at run time by the stack_trace_filter file in the debugfs tracing directory. Note, this enables stack tracing @@ -5348,7 +5348,7 @@ trace_event=[event-list] [FTRACE] Set and start specified trace events in order to facilitate early boot debugging. The event-list is a - comma separated list of trace events to enable. See + comma-separated list of trace events to enable. See also Documentation/trace/events.rst trace_options=[option-list] @@ -5972,6 +5972,10 @@ This option is obsoleted by the "nopv" option, which has equivalent effect for XEN platform. + xen_no_vector_callback + [KNL,X86,XEN] Disable the vector callback for Xen + event channel interrupts. + xen_scrub_pages= [XEN] Boolean option to control scrubbing pages before giving them back to Xen, for use by other domains. Can be also changed at runtime diff --git a/Documentation/admin-guide/media/rkisp1.rst b/Documentation/admin-guide/media/rkisp1.rst index 2267e4fb475e58921b8fd60a6495a492e0570388..ccf418713623b676935cb422956c7418a15bd23c 100644 --- a/Documentation/admin-guide/media/rkisp1.rst +++ b/Documentation/admin-guide/media/rkisp1.rst @@ -13,6 +13,22 @@ This file documents the driver for the Rockchip ISP1 that is part of RK3288 and RK3399 SoCs. The driver is located under drivers/staging/media/rkisp1 and uses the Media-Controller API. +Revisions +========= + +There exist multiple smaller revisions to this ISP that got introduced in +later SoCs. Revisions can be found in the enum :c:type:`rkisp1_cif_isp_version` +in the UAPI and the revision of the ISP inside the running SoC can be read +in the field hw_revision of struct media_device_info as returned by +ioctl MEDIA_IOC_DEVICE_INFO. + +Versions in use are: + +- RKISP1_V10: used at least in rk3288 and rk3399 +- RKISP1_V11: declared in the original vendor code, but not used +- RKISP1_V12: used at least in rk3326 and px30 +- RKISP1_V13: used at least in rk1808 + Topology ======== .. _rkisp1_topology_graph: diff --git a/Documentation/admin-guide/mm/concepts.rst b/Documentation/admin-guide/mm/concepts.rst index fa0974fbeae7c770d125ff72bc2d67b189ddcbaa..b966fcff993b26c9d2854b155f3c7811f851447b 100644 --- a/Documentation/admin-guide/mm/concepts.rst +++ b/Documentation/admin-guide/mm/concepts.rst @@ -184,7 +184,7 @@ pages either asynchronously or synchronously, depending on the state of the system. When the system is not loaded, most of the memory is free and allocation requests will be satisfied immediately from the free pages supply. As the load increases, the amount of the free pages goes -down and when it reaches a certain threshold (high watermark), an +down and when it reaches a certain threshold (low watermark), an allocation request will awaken the ``kswapd`` daemon. It will asynchronously scan memory pages and either just free them if the data they contain is available elsewhere, or evict to the backing storage diff --git a/Documentation/admin-guide/syscall-user-dispatch.rst b/Documentation/admin-guide/syscall-user-dispatch.rst index a380d651577457c6a03060beb072085707517c2b..60314953c72841bb9c43149e168edcc91c8a9e46 100644 --- a/Documentation/admin-guide/syscall-user-dispatch.rst +++ b/Documentation/admin-guide/syscall-user-dispatch.rst @@ -70,8 +70,8 @@ trampoline code on the vDSO, that trampoline is never intercepted. [selector] is a pointer to a char-sized region in the process memory region, that provides a quick way to enable disable syscall redirection thread-wide, without the need to invoke the kernel directly. selector -can be set to PR_SYS_DISPATCH_ON or PR_SYS_DISPATCH_OFF. Any other -value should terminate the program with a SIGSYS. +can be set to SYSCALL_DISPATCH_FILTER_ALLOW or SYSCALL_DISPATCH_FILTER_BLOCK. +Any other value should terminate the program with a SIGSYS. Security Notes -------------- diff --git a/Documentation/asm-annotations.rst b/Documentation/asm-annotations.rst index 32ea57483378ddeea5edc84278fe3d412920fcc5..76424e0431f4b5903b303774520c83d0cffc8004 100644 --- a/Documentation/asm-annotations.rst +++ b/Documentation/asm-annotations.rst @@ -100,6 +100,11 @@ Instruction Macros ~~~~~~~~~~~~~~~~~~ This section covers ``SYM_FUNC_*`` and ``SYM_CODE_*`` enumerated above. +``objtool`` requires that all code must be contained in an ELF symbol. Symbol +names that have a ``.L`` prefix do not emit symbol table entries. ``.L`` +prefixed symbols can be used within a code region, but should be avoided for +denoting a range of code via ``SYM_*_START/END`` annotations. + * ``SYM_FUNC_START`` and ``SYM_FUNC_START_LOCAL`` are supposed to be **the most frequent markings**. They are used for functions with standard calling conventions -- global and local. Like in C, they both align the functions to diff --git a/Documentation/core-api/index.rst b/Documentation/core-api/index.rst index 69171b1799f21464322ff150a41e3b39e4978b2b..f1c9d20bd42ddb1854fff0d7ee4ba5b388cd02d9 100644 --- a/Documentation/core-api/index.rst +++ b/Documentation/core-api/index.rst @@ -53,7 +53,6 @@ How Linux keeps everything from happening at the same time. See .. toctree:: :maxdepth: 1 - atomic_ops refcount-vs-atomic irq/index local_ops diff --git a/Documentation/dev-tools/kasan.rst b/Documentation/dev-tools/kasan.rst index 0fc3fb1860c4a082f896dc343f8e244e02b12755..a248ac3941bed10022329c14d15e29f157a0ec57 100644 --- a/Documentation/dev-tools/kasan.rst +++ b/Documentation/dev-tools/kasan.rst @@ -160,29 +160,13 @@ intended for use in production as a security mitigation. Therefore it supports boot parameters that allow to disable KASAN competely or otherwise control particular KASAN features. -The things that can be controlled are: +- ``kasan=off`` or ``=on`` controls whether KASAN is enabled (default: ``on``). -1. Whether KASAN is enabled at all. -2. Whether KASAN collects and saves alloc/free stacks. -3. Whether KASAN panics on a detected bug or not. +- ``kasan.stacktrace=off`` or ``=on`` disables or enables alloc and free stack + traces collection (default: ``on``). -The ``kasan.mode`` boot parameter allows to choose one of three main modes: - -- ``kasan.mode=off`` - KASAN is disabled, no tag checks are performed -- ``kasan.mode=prod`` - only essential production features are enabled -- ``kasan.mode=full`` - all KASAN features are enabled - -The chosen mode provides default control values for the features mentioned -above. However it's also possible to override the default values by providing: - -- ``kasan.stacktrace=off`` or ``=on`` - enable alloc/free stack collection - (default: ``on`` for ``mode=full``, - otherwise ``off``) -- ``kasan.fault=report`` or ``=panic`` - only print KASAN report or also panic - (default: ``report``) - -If ``kasan.mode`` parameter is not provided, it defaults to ``full`` when -``CONFIG_DEBUG_KERNEL`` is enabled, and to ``prod`` otherwise. +- ``kasan.fault=report`` or ``=panic`` controls whether to only print a KASAN + report or also panic the kernel (default: ``report``). For developers ~~~~~~~~~~~~~~ diff --git a/Documentation/dev-tools/kunit/usage.rst b/Documentation/dev-tools/kunit/usage.rst index d9fdc14f0677b889857a08c92d2db331aae83ef7..650f99590df57d0b3593455c993987cdfcdb400d 100644 --- a/Documentation/dev-tools/kunit/usage.rst +++ b/Documentation/dev-tools/kunit/usage.rst @@ -522,6 +522,63 @@ There's more boilerplate involved, but it can: * E.g. if we wanted to also test ``sha256sum``, we could add a ``sha256`` field and reuse ``cases``. +* be converted to a "parameterized test", see below. + +Parameterized Testing +~~~~~~~~~~~~~~~~~~~~~ + +The table-driven testing pattern is common enough that KUnit has special +support for it. + +Reusing the same ``cases`` array from above, we can write the test as a +"parameterized test" with the following. + +.. code-block:: c + + // This is copy-pasted from above. + struct sha1_test_case { + const char *str; + const char *sha1; + }; + struct sha1_test_case cases[] = { + { + .str = "hello world", + .sha1 = "2aae6c35c94fcfb415dbe95f408b9ce91ee846ed", + }, + { + .str = "hello world!", + .sha1 = "430ce34d020724ed75a196dfc2ad67c77772d169", + }, + }; + + // Need a helper function to generate a name for each test case. + static void case_to_desc(const struct sha1_test_case *t, char *desc) + { + strcpy(desc, t->str); + } + // Creates `sha1_gen_params()` to iterate over `cases`. + KUNIT_ARRAY_PARAM(sha1, cases, case_to_desc); + + // Looks no different from a normal test. + static void sha1_test(struct kunit *test) + { + // This function can just contain the body of the for-loop. + // The former `cases[i]` is accessible under test->param_value. + char out[40]; + struct sha1_test_case *test_param = (struct sha1_test_case *)(test->param_value); + + sha1sum(test_param->str, out); + KUNIT_EXPECT_STREQ_MSG(test, (char *)out, test_param->sha1, + "sha1sum(%s)", test_param->str); + } + + // Instead of KUNIT_CASE, we use KUNIT_CASE_PARAM and pass in the + // function declared by KUNIT_ARRAY_PARAM. + static struct kunit_case sha1_test_cases[] = { + KUNIT_CASE_PARAM(sha1_test, sha1_gen_params), + {} + }; + .. _kunit-on-non-uml: KUnit on non-UML architectures diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml index 14cd727d3c4b75c12afed857664d4dc5822a7f51..f02fd10de604b90907e5b9336183457a8fcc33f3 100644 --- a/Documentation/devicetree/bindings/arm/cpus.yaml +++ b/Documentation/devicetree/bindings/arm/cpus.yaml @@ -232,7 +232,6 @@ properties: by this cpu (see ./idle-states.yaml). capacity-dmips-mhz: - $ref: '/schemas/types.yaml#/definitions/uint32' description: u32 value representing CPU capacity (see ./cpu-capacity.txt) in DMIPS/MHz, relative to highest capacity-dmips-mhz diff --git a/Documentation/devicetree/bindings/display/bridge/sii902x.txt b/Documentation/devicetree/bindings/display/bridge/sii902x.txt index 02c21b58474189fe956e83189f622c5359c1faa7..3bc760cc31cbbeee3487230db7a4cd40fe0ff12b 100644 --- a/Documentation/devicetree/bindings/display/bridge/sii902x.txt +++ b/Documentation/devicetree/bindings/display/bridge/sii902x.txt @@ -40,7 +40,7 @@ Optional properties: documents on how to describe the way the sii902x device is connected to the rest of the audio system: Documentation/devicetree/bindings/sound/simple-card.yaml - Documentation/devicetree/bindings/sound/audio-graph-card.txt + Documentation/devicetree/bindings/sound/audio-graph-card.yaml Note: In case of the audio-graph-card binding the used port index should be 3. diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt index 33977e15bebdf2f0005b00d51e21fb10f65b8cbc..93b160df3eec4b684c15602cd86a34c2fe047aef 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt @@ -23,7 +23,7 @@ connected to. For a description of the display interface sink function blocks, see Documentation/devicetree/bindings/display/mediatek/mediatek,dsi.txt and -Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt. +Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml. Required properties (all function blocks): - compatible: "mediatek,-disp-", one of @@ -37,13 +37,14 @@ Required properties (all function blocks): "mediatek,-disp-aal" - adaptive ambient light controller "mediatek,-disp-gamma" - gamma correction "mediatek,-disp-merge" - merge streams from two RDMA sources + "mediatek,-disp-postmask" - control round corner for display frame "mediatek,-disp-split" - split stream to two encoders "mediatek,-disp-ufoe" - data compression engine "mediatek,-dsi" - DSI controller, see mediatek,dsi.txt "mediatek,-dpi" - DPI controller, see mediatek,dpi.txt "mediatek,-disp-mutex" - display mutex "mediatek,-disp-od" - overdrive - the supported chips are mt2701, mt7623, mt2712, mt8167 and mt8173. + the supported chips are mt2701, mt7623, mt2712, mt8167, mt8173, mt8183 and mt8192. - reg: Physical base address and length of the function block register space - interrupts: The interrupt signal from the function block (required, except for merge and split function blocks). @@ -61,11 +62,19 @@ Required properties (DMA function blocks): "mediatek,-disp-wdma" the supported chips are mt2701, mt8167 and mt8173. - larb: Should contain a phandle pointing to the local arbiter device as defined - in Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt + in Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml - iommus: Should point to the respective IOMMU block with master port as argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt for details. +Optional properties (RDMA function blocks): +- mediatek,rdma-fifo-size: rdma fifo size may be different even in same SOC, add this + property to the corresponding rdma + the value is the Max value which defined in hardware data sheet. + mediatek,rdma-fifo-size of mt8173-rdma0 is 8K + mediatek,rdma-fifo-size of mt8183-rdma0 is 5K + mediatek,rdma-fifo-size of mt8183-rdma1 is 2K + Examples: mmsys: clock-controller@14000000 { @@ -103,6 +112,7 @@ rdma0: rdma@1400e000 { clocks = <&mmsys CLK_MM_DISP_RDMA0>; iommus = <&iommu M4U_PORT_DISP_RDMA0>; mediatek,larb = <&larb0>; + mediatek,rdma-fifosize = <8192>; }; rdma1: rdma@1400f000 { diff --git a/Documentation/devicetree/bindings/dma/ti/k3-bcdma.yaml b/Documentation/devicetree/bindings/dma/ti/k3-bcdma.yaml index b15f68c499cb2396a1a8626049ff82d5b6744a45..df29d59d13a8dc4671dcbe4144ea6180cc1991d3 100644 --- a/Documentation/devicetree/bindings/dma/ti/k3-bcdma.yaml +++ b/Documentation/devicetree/bindings/dma/ti/k3-bcdma.yaml @@ -1,4 +1,6 @@ # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2020 Texas Instruments Incorporated +# Author: Peter Ujfalusi %YAML 1.2 --- $id: http://devicetree.org/schemas/dma/ti/k3-bcdma.yaml# @@ -7,7 +9,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Texas Instruments K3 DMSS BCDMA Device Tree Bindings maintainers: - - Peter Ujfalusi + - Peter Ujfalusi description: | The Block Copy DMA (BCDMA) is intended to perform similar functions as the TR diff --git a/Documentation/devicetree/bindings/dma/ti/k3-pktdma.yaml b/Documentation/devicetree/bindings/dma/ti/k3-pktdma.yaml index b13ab60cd740f52ffaddc37cbfc192fa10911822..ea19d12a9337e8e385050858bab4e1387eeaf613 100644 --- a/Documentation/devicetree/bindings/dma/ti/k3-pktdma.yaml +++ b/Documentation/devicetree/bindings/dma/ti/k3-pktdma.yaml @@ -1,4 +1,6 @@ # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2020 Texas Instruments Incorporated +# Author: Peter Ujfalusi %YAML 1.2 --- $id: http://devicetree.org/schemas/dma/ti/k3-pktdma.yaml# @@ -7,7 +9,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Texas Instruments K3 DMSS PKTDMA Device Tree Bindings maintainers: - - Peter Ujfalusi + - Peter Ujfalusi description: | The Packet DMA (PKTDMA) is intended to perform similar functions as the packet diff --git a/Documentation/devicetree/bindings/dma/ti/k3-udma.yaml b/Documentation/devicetree/bindings/dma/ti/k3-udma.yaml index 9a87fd9041eba1efb7333d86c8ebf4a1fa92cf40..6a09bbf83d4629215b62fba92c4eeaa2520b1e9f 100644 --- a/Documentation/devicetree/bindings/dma/ti/k3-udma.yaml +++ b/Documentation/devicetree/bindings/dma/ti/k3-udma.yaml @@ -1,4 +1,6 @@ # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2019 Texas Instruments Incorporated +# Author: Peter Ujfalusi %YAML 1.2 --- $id: http://devicetree.org/schemas/dma/ti/k3-udma.yaml# @@ -7,7 +9,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Texas Instruments K3 NAVSS Unified DMA Device Tree Bindings maintainers: - - Peter Ujfalusi + - Peter Ujfalusi description: | The UDMA-P is intended to perform similar (but significantly upgraded) diff --git a/Documentation/devicetree/bindings/extcon/wlf,arizona.yaml b/Documentation/devicetree/bindings/extcon/wlf,arizona.yaml index 5fe784f487c5ee17651d68ff5fc7e9e1bc5b5bf4..efdf59abb2e18b454f194c4e2bb4401ee725d187 100644 --- a/Documentation/devicetree/bindings/extcon/wlf,arizona.yaml +++ b/Documentation/devicetree/bindings/extcon/wlf,arizona.yaml @@ -85,7 +85,6 @@ properties: wlf,micd-timeout-ms: description: Timeout for microphone detection, specified in milliseconds. - $ref: "/schemas/types.yaml#/definitions/uint32" wlf,micd-force-micbias: description: diff --git a/Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml b/Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml index eef614962b1039e91bccdbdf23abfbf44be9894a..bf04151b63d2b4e474b2bc8c6fcca6e192eb09fe 100644 --- a/Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml +++ b/Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml @@ -49,7 +49,6 @@ properties: description: This property controls the Accumulation Dead band which allows to set the level of current below which no accumulation takes place. - $ref: /schemas/types.yaml#/definitions/uint32 maximum: 255 default: 0 diff --git a/Documentation/devicetree/bindings/hwmon/baikal,bt1-pvt.yaml b/Documentation/devicetree/bindings/hwmon/baikal,bt1-pvt.yaml index 00a6511354e6c911eeef8006ae662d537eb9486d..5d3ce641fcdeb431bb9678c7e8ecf7945da00bea 100644 --- a/Documentation/devicetree/bindings/hwmon/baikal,bt1-pvt.yaml +++ b/Documentation/devicetree/bindings/hwmon/baikal,bt1-pvt.yaml @@ -73,11 +73,9 @@ properties: description: | Temperature sensor trimming factor. It can be used to manually adjust the temperature measurements within 7.130 degrees Celsius. - maxItems: 1 - items: - default: 0 - minimum: 0 - maximum: 7130 + default: 0 + minimum: 0 + maximum: 7130 additionalProperties: false diff --git a/Documentation/devicetree/bindings/hwmon/ti,tmp513.yaml b/Documentation/devicetree/bindings/hwmon/ti,tmp513.yaml index 8020d739a078e53d23692ce76acdf668fb805713..1502b22c77ccb6711912de5ab967345b4c267bd5 100644 --- a/Documentation/devicetree/bindings/hwmon/ti,tmp513.yaml +++ b/Documentation/devicetree/bindings/hwmon/ti,tmp513.yaml @@ -52,7 +52,6 @@ properties: ti,bus-range-microvolt: description: | This is the operating range of the bus voltage in microvolt - $ref: /schemas/types.yaml#/definitions/uint32 enum: [16000000, 32000000] default: 32000000 diff --git a/Documentation/devicetree/bindings/i2c/i2c-gpio.yaml b/Documentation/devicetree/bindings/i2c/i2c-gpio.yaml index cc3aa2a5e70bf707c0dd521f7aac7228acecaf44..ff99344788ab84374e797b6375fa05d41f45b152 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-gpio.yaml +++ b/Documentation/devicetree/bindings/i2c/i2c-gpio.yaml @@ -39,11 +39,9 @@ properties: i2c-gpio,delay-us: description: delay between GPIO operations (may depend on each platform) - $ref: /schemas/types.yaml#/definitions/uint32 i2c-gpio,timeout-ms: description: timeout to get data - $ref: /schemas/types.yaml#/definitions/uint32 # Deprecated properties, do not use in new device tree sources: gpios: diff --git a/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml b/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml index c22b66b6219eaa37fa630ed4b6f5118690ff70c7..d9293c57f573c0534adb777f88efad95e5da6c85 100644 --- a/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml @@ -66,21 +66,18 @@ properties: default: 400000 i2c-sda-hold-time-ns: - maxItems: 1 description: | The property should contain the SDA hold time in nanoseconds. This option is only supported in hardware blocks version 1.11a or newer or on Microsemi SoCs. i2c-scl-falling-time-ns: - maxItems: 1 description: | The property should contain the SCL falling time in nanoseconds. This value is used to compute the tLOW period. default: 300 i2c-sda-falling-time-ns: - maxItems: 1 description: | The property should contain the SDA falling time in nanoseconds. This value is used to compute the tHIGH period. diff --git a/Documentation/devicetree/bindings/iio/accel/bosch,bma255.yaml b/Documentation/devicetree/bindings/iio/accel/bosch,bma255.yaml index 6eef3480ea8fc0730f6b5e1277b2e7e38b062a84..c2efbb813ca275562044aa154699e03e87e7ca9c 100644 --- a/Documentation/devicetree/bindings/iio/accel/bosch,bma255.yaml +++ b/Documentation/devicetree/bindings/iio/accel/bosch,bma255.yaml @@ -16,8 +16,8 @@ description: properties: compatible: enum: - - bosch,bmc150 - - bosch,bmi055 + - bosch,bmc150_accel + - bosch,bmi055_accel - bosch,bma255 - bosch,bma250e - bosch,bma222 diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml index e0cc3b2e895749b1d74d915d27aa8a321645562a..22b7ed3723f6735360f7515b722607979e13e3aa 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml @@ -80,7 +80,7 @@ properties: type: boolean bipolar: - description: see Documentation/devicetree/bindings/iio/adc/adc.txt + description: see Documentation/devicetree/bindings/iio/adc/adc.yaml type: boolean required: diff --git a/Documentation/devicetree/bindings/iio/adc/maxim,max9611.yaml b/Documentation/devicetree/bindings/iio/adc/maxim,max9611.yaml index 9475a9e6e92075a748f2cc270f4c70488cc76aec..95774a55629df1d59717e5ff656c535691f686a9 100644 --- a/Documentation/devicetree/bindings/iio/adc/maxim,max9611.yaml +++ b/Documentation/devicetree/bindings/iio/adc/maxim,max9611.yaml @@ -23,7 +23,6 @@ properties: maxItems: 1 shunt-resistor-micro-ohms: - $ref: /schemas/types.yaml#/definitions/uint32 description: | Value in micro Ohms of the shunt resistor connected between the RS+ and RS- inputs, across which the current is measured. Value needed to compute diff --git a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml index 28417b31b5589b2bcb27e648643387a9a1500069..517e32976c30426a49e6e49a9f927c6547daecce 100644 --- a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml @@ -246,7 +246,6 @@ patternProperties: Resolution (bits) to use for conversions: - can be 6, 8, 10 or 12 on stm32f4 - can be 8, 10, 12, 14 or 16 on stm32h7 and stm32mp1 - $ref: /schemas/types.yaml#/definitions/uint32 st,adc-channels: description: | diff --git a/Documentation/devicetree/bindings/iio/adc/ti,palmas-gpadc.yaml b/Documentation/devicetree/bindings/iio/adc/ti,palmas-gpadc.yaml index 692dacd0fee5fa9a87f4ebff610cb168dc7bf7be..7b895784e00853a13abc6630b453549be6b9d744 100644 --- a/Documentation/devicetree/bindings/iio/adc/ti,palmas-gpadc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/ti,palmas-gpadc.yaml @@ -42,7 +42,6 @@ properties: const: 1 ti,channel0-current-microamp: - $ref: /schemas/types.yaml#/definitions/uint32 description: Channel 0 current in uA. enum: - 0 @@ -51,7 +50,6 @@ properties: - 20 ti,channel3-current-microamp: - $ref: /schemas/types.yaml#/definitions/uint32 description: Channel 3 current in uA. enum: - 0 diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml index 626ccb6fe21e136a0b493ef56f9ec3f3d75bad77..fd4edca34a2851bc5d4f5df944e5c403dc04fad3 100644 --- a/Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml +++ b/Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml @@ -46,31 +46,42 @@ properties: two properties must be present: adi,range-microvolt: - $ref: /schemas/types.yaml#/definitions/int32-array description: | Voltage output range specified as - enum: - - [[0, 5000000]] - - [[0, 10000000]] - - [[-5000000, 5000000]] - - [[-10000000, 10000000]] + oneOf: + - items: + - const: 0 + - enum: [5000000, 10000000] + - items: + - const: -5000000 + - const: 5000000 + - items: + - const: -10000000 + - const: 10000000 adi,range-microamp: - $ref: /schemas/types.yaml#/definitions/int32-array description: | Current output range specified as - enum: - - [[0, 20000]] - - [[0, 24000]] - - [[4, 24000]] - - [[-20000, 20000]] - - [[-24000, 24000]] - - [[-1000, 22000]] + oneOf: + - items: + - const: 0 + - enum: [20000, 24000] + - items: + - const: 4 + - const: 24000 + - items: + - const: -20000 + - const: 20000 + - items: + - const: -24000 + - const: 24000 + - items: + - const: -1000 + - const: 22000 reset-gpios: true adi,dc-dc-ilim-microamp: - $ref: /schemas/types.yaml#/definitions/uint32 enum: [150000, 200000, 250000, 300000, 350000, 400000] description: | The dc-to-dc converter current limit. diff --git a/Documentation/devicetree/bindings/iio/health/maxim,max30100.yaml b/Documentation/devicetree/bindings/iio/health/maxim,max30100.yaml index 64b8626370393662d2dfaaf27d0291452d96bd76..967778fb0ce89f6129f857226d6581b0459722ea 100644 --- a/Documentation/devicetree/bindings/iio/health/maxim,max30100.yaml +++ b/Documentation/devicetree/bindings/iio/health/maxim,max30100.yaml @@ -21,7 +21,6 @@ properties: description: Connected to ADC_RDY pin. maxim,led-current-microamp: - $ref: /schemas/types.yaml#/definitions/uint32-array minItems: 2 maxItems: 2 description: | diff --git a/Documentation/devicetree/bindings/input/adc-keys.txt b/Documentation/devicetree/bindings/input/adc-keys.txt index e551814629b48e3a0ece53bf226864a701d1ed61..6c8be6a9ace286c359c1ed50fca83879b01e18ed 100644 --- a/Documentation/devicetree/bindings/input/adc-keys.txt +++ b/Documentation/devicetree/bindings/input/adc-keys.txt @@ -5,7 +5,8 @@ Required properties: - compatible: "adc-keys" - io-channels: Phandle to an ADC channel - io-channel-names = "buttons"; - - keyup-threshold-microvolt: Voltage at which all the keys are considered up. + - keyup-threshold-microvolt: Voltage above or equal to which all the keys are + considered up. Optional properties: - poll-interval: Poll interval time in milliseconds @@ -17,7 +18,12 @@ Each button (key) is represented as a sub-node of "adc-keys": Required subnode-properties: - label: Descriptive name of the key. - linux,code: Keycode to emit. - - press-threshold-microvolt: Voltage ADC input when this key is pressed. + - press-threshold-microvolt: voltage above or equal to which this key is + considered pressed. + +No two values of press-threshold-microvolt may be the same. +All values of press-threshold-microvolt must be less than +keyup-threshold-microvolt. Example: @@ -47,3 +53,15 @@ Example: press-threshold-microvolt = <500000>; }; }; + ++--------------------------------+------------------------+ +| 2.000.000 <= value | no key pressed | ++--------------------------------+------------------------+ +| 1.500.000 <= value < 2.000.000 | KEY_VOLUMEUP pressed | ++--------------------------------+------------------------+ +| 1.000.000 <= value < 1.500.000 | KEY_VOLUMEDOWN pressed | ++--------------------------------+------------------------+ +| 500.000 <= value < 1.000.000 | KEY_ENTER pressed | ++--------------------------------+------------------------+ +| value < 500.000 | no key pressed | ++--------------------------------+------------------------+ diff --git a/Documentation/devicetree/bindings/input/touchscreen/goodix.yaml b/Documentation/devicetree/bindings/input/touchscreen/goodix.yaml index da5b0d87e16d08aefec0c59826ff2253b6852c2e..93f2ce3130ae7e9c55806162d994a0414c3e94b4 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/goodix.yaml +++ b/Documentation/devicetree/bindings/input/touchscreen/goodix.yaml @@ -26,6 +26,7 @@ properties: - goodix,gt927 - goodix,gt9271 - goodix,gt928 + - goodix,gt9286 - goodix,gt967 reg: diff --git a/Documentation/devicetree/bindings/input/touchscreen/touchscreen.yaml b/Documentation/devicetree/bindings/input/touchscreen/touchscreen.yaml index a771a15f053fa2c582cb9f7156a225a9ed1715bb..046ace461cc9d4d0450c94241e74ca66ef3dbb1e 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/touchscreen.yaml +++ b/Documentation/devicetree/bindings/input/touchscreen/touchscreen.yaml @@ -70,11 +70,9 @@ properties: touchscreen-x-mm: description: horizontal length in mm of the touchscreen - $ref: /schemas/types.yaml#/definitions/uint32 touchscreen-y-mm: description: vertical length in mm of the touchscreen - $ref: /schemas/types.yaml#/definitions/uint32 dependencies: touchscreen-size-x: [ touchscreen-size-y ] diff --git a/Documentation/devicetree/bindings/leds/richtek,rt8515.yaml b/Documentation/devicetree/bindings/leds/richtek,rt8515.yaml new file mode 100644 index 0000000000000000000000000000000000000000..68c328eec03bec8eaa0f19b0374ec5c3bc119571 --- /dev/null +++ b/Documentation/devicetree/bindings/leds/richtek,rt8515.yaml @@ -0,0 +1,111 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/leds/richtek,rt8515.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Richtek RT8515 1.5A dual channel LED driver + +maintainers: + - Linus Walleij + +description: | + The Richtek RT8515 is a dual channel (two mode) LED driver that + supports driving a white LED in flash or torch mode. The maximum + current for each mode is defined in hardware using two resistors + RFS and RTS. + +properties: + compatible: + const: richtek,rt8515 + + enf-gpios: + maxItems: 1 + description: A connection to the 'ENF' (enable flash) pin. + + ent-gpios: + maxItems: 1 + description: A connection to the 'ENT' (enable torch) pin. + + richtek,rfs-ohms: + minimum: 7680 + maximum: 367000 + description: The resistance value of the RFS resistor. This + resistors limits the maximum flash current. This must be set + for the property flash-max-microamp to work, the RFS resistor + defines the range of the dimmer setting (brightness) of the + flash LED. + + richtek,rts-ohms: + minimum: 7680 + maximum: 367000 + description: The resistance value of the RTS resistor. This + resistors limits the maximum torch current. This must be set + for the property torch-max-microamp to work, the RTS resistor + defines the range of the dimmer setting (brightness) of the + torch LED. + + led: + type: object + $ref: common.yaml# + properties: + function: true + color: true + flash-max-timeout-us: true + + flash-max-microamp: + maximum: 700000 + description: The maximum current for flash mode + is hardwired to the component using the RFS resistor to + ground. The maximum hardware current setting is calculated + according to the formula Imax = 5500 / RFS. The lowest + allowed resistance value is 7.86 kOhm giving an absolute + maximum current of 700mA. By setting this attribute in + the device tree, you can further restrict the maximum + current below the hardware limit. This requires the RFS + to be defined as it defines the maximum range. + + led-max-microamp: + maximum: 700000 + description: The maximum current for torch mode + is hardwired to the component using the RTS resistor to + ground. The maximum hardware current setting is calculated + according to the formula Imax = 5500 / RTS. The lowest + allowed resistance value is 7.86 kOhm giving an absolute + maximum current of 700mA. By setting this attribute in + the device tree, you can further restrict the maximum + current below the hardware limit. This requires the RTS + to be defined as it defines the maximum range. + + additionalProperties: false + +required: + - compatible + - ent-gpios + - enf-gpios + - led + +additionalProperties: false + +examples: + - | + #include + #include + + led-controller { + compatible = "richtek,rt8515"; + enf-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; + ent-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>; + richtek,rfs-ohms = <16000>; + richtek,rts-ohms = <100000>; + + led { + function = LED_FUNCTION_FLASH; + color = ; + flash-max-timeout-us = <250000>; + flash-max-microamp = <150000>; + led-max-microamp = <25000>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt b/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt index 044b11913c49b8fa5ef2843b6bb7d42d0583f6d6..cf60c5acc0e4e0844ff77719123cc7357fd58751 100644 --- a/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt +++ b/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt @@ -16,7 +16,7 @@ Required properties: - power-domains: a phandle to the power domain, see Documentation/devicetree/bindings/power/power_domain.txt for details. - mediatek,larb: must contain the local arbiters in the current Socs, see - Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt + Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml for details. - iommus: should point to the respective IOMMU block with master port as argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt diff --git a/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.txt b/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.txt index 736be7cad3857b893f11fb39943b208ead4d317a..acfb50375b8acdced638980d9525a64802a8d445 100644 --- a/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.txt +++ b/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.txt @@ -14,7 +14,7 @@ Required properties: - power-domains: a phandle to the power domain, see Documentation/devicetree/bindings/power/power_domain.txt for details. - mediatek,larb: must contain the local arbiters in the current SoCs, see - Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt + Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml for details. - iommus: should point to the respective IOMMU block with master port as argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt diff --git a/Documentation/devicetree/bindings/media/mediatek-mdp.txt b/Documentation/devicetree/bindings/media/mediatek-mdp.txt index 0d03e3ae2be2f23a294a27fbc63425d3f540eb05..f4798d04e92523552d85874796637d8b48fc99b9 100644 --- a/Documentation/devicetree/bindings/media/mediatek-mdp.txt +++ b/Documentation/devicetree/bindings/media/mediatek-mdp.txt @@ -28,7 +28,7 @@ Required properties (DMA function blocks, child node): argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt for details. - mediatek,larb: must contain the local arbiters in the current Socs, see - Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt + Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml for details. Example: diff --git a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml index 186f04ba935796758e20fa94376ce7057a4a0886..e674bba52ee97a1202754aa4b93151e56a0034a4 100644 --- a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml +++ b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml @@ -259,7 +259,6 @@ properties: waiting for I/O signalling and card power supply to be stable, regardless of whether pwrseq-simple is used. Default to 10ms if no available. - $ref: /schemas/types.yaml#/definitions/uint32 default: 10 supports-cqe: diff --git a/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml b/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml index 6cd57863c1dbdbdc669ef2174fc7f344cd84a0a9..226fb191913d2a5dd7b757509a2e10b3edb7a9a9 100644 --- a/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml +++ b/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml @@ -41,13 +41,11 @@ properties: description: Delay in ms after powering the card and de-asserting the reset-gpios (if any). - $ref: /schemas/types.yaml#/definitions/uint32 power-off-delay-us: description: Delay in us after asserting the reset-gpios (if any) during power off of the card. - $ref: /schemas/types.yaml#/definitions/uint32 required: - compatible diff --git a/Documentation/devicetree/bindings/net/ethernet-controller.yaml b/Documentation/devicetree/bindings/net/ethernet-controller.yaml index 0965f6515f9ec1d70a0eca3ee5e00b41df12577c..dac4aadb6e2e70ba6c147446481afb47a98d6479 100644 --- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml @@ -122,7 +122,6 @@ properties: such as flow control thresholds. rx-internal-delay-ps: - $ref: /schemas/types.yaml#/definitions/uint32 description: | RGMII Receive Clock Delay defined in pico seconds. This is used for controllers that have configurable RX internal delays. @@ -140,7 +139,6 @@ properties: is used for components that can have configurable fifo sizes. tx-internal-delay-ps: - $ref: /schemas/types.yaml#/definitions/uint32 description: | RGMII Transmit Clock Delay defined in pico seconds. This is used for controllers that have configurable TX internal delays. diff --git a/Documentation/devicetree/bindings/net/renesas,etheravb.yaml b/Documentation/devicetree/bindings/net/renesas,etheravb.yaml index 244befb6402aa8b4cd28641e9dc8236547bf1b62..de9dd574a2f954a3ba3f59406db98952c0acfcb2 100644 --- a/Documentation/devicetree/bindings/net/renesas,etheravb.yaml +++ b/Documentation/devicetree/bindings/net/renesas,etheravb.yaml @@ -163,6 +163,7 @@ allOf: enum: - renesas,etheravb-r8a774a1 - renesas,etheravb-r8a774b1 + - renesas,etheravb-r8a774e1 - renesas,etheravb-r8a7795 - renesas,etheravb-r8a7796 - renesas,etheravb-r8a77961 diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml index b2f6083f556af0d6b789d8b340a8699152bac912..0642b0f59491036d649af5f7d1513b2047c05619 100644 --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml @@ -161,7 +161,8 @@ properties: * snps,route-dcbcp, DCB Control Packets * snps,route-up, Untagged Packets * snps,route-multi-broad, Multicast & Broadcast Packets - * snps,priority, RX queue priority (Range 0x0 to 0xF) + * snps,priority, bitmask of the tagged frames priorities assigned to + the queue snps,mtl-tx-config: $ref: /schemas/types.yaml#/definitions/phandle @@ -188,7 +189,10 @@ properties: * snps,idle_slope, unlock on WoL * snps,high_credit, max write outstanding req. limit * snps,low_credit, max read outstanding req. limit - * snps,priority, TX queue priority (Range 0x0 to 0xF) + * snps,priority, bitmask of the priorities assigned to the queue. + When a PFC frame is received with priorities matching the bitmask, + the queue is blocked from transmitting for the pause time specified + in the PFC frame. snps,reset-gpio: deprecated: true @@ -208,7 +212,6 @@ properties: Triplet of delays. The 1st cell is reset pre-delay in micro seconds. The 2nd cell is reset pulse in micro seconds. The 3rd cell is reset post-delay in micro seconds. - $ref: /schemas/types.yaml#/definitions/uint32-array minItems: 3 maxItems: 3 diff --git a/Documentation/devicetree/bindings/power/supply/battery.yaml b/Documentation/devicetree/bindings/power/supply/battery.yaml index 0c7e2e44793baa5cd5c0260d6ed6233420d53f51..c3b4b754359186ab8dae6c1bc685926b34592ec8 100644 --- a/Documentation/devicetree/bindings/power/supply/battery.yaml +++ b/Documentation/devicetree/bindings/power/supply/battery.yaml @@ -83,21 +83,18 @@ properties: for each of the battery capacity lookup table. operating-range-celsius: - $ref: /schemas/types.yaml#/definitions/uint32-array description: operating temperature range of a battery items: - description: minimum temperature at which battery can operate - description: maximum temperature at which battery can operate ambient-celsius: - $ref: /schemas/types.yaml#/definitions/uint32-array description: safe range of ambient temperature items: - description: alert when ambient temperature is lower than this value - description: alert when ambient temperature is higher than this value alert-celsius: - $ref: /schemas/types.yaml#/definitions/uint32-array description: safe range of battery temperature items: - description: alert when battery temperature is lower than this value diff --git a/Documentation/devicetree/bindings/power/supply/bq2515x.yaml b/Documentation/devicetree/bindings/power/supply/bq2515x.yaml index 75a56773be4a0a364909feff196b2e81dc6288e6..813d6afde6069239458cb0506a436ee8f3a9daa4 100644 --- a/Documentation/devicetree/bindings/power/supply/bq2515x.yaml +++ b/Documentation/devicetree/bindings/power/supply/bq2515x.yaml @@ -50,7 +50,6 @@ properties: maxItems: 1 input-current-limit-microamp: - $ref: /schemas/types.yaml#/definitions/uint32 description: Maximum input current in micro Amps. minimum: 50000 maximum: 500000 diff --git a/Documentation/devicetree/bindings/regulator/dlg,da9121.yaml b/Documentation/devicetree/bindings/regulator/dlg,da9121.yaml index 6f2164f7bc577fc6dbe04b47ce4b9b521c40acba..228018c87bea891a0958ef35e7bef5d3447bf553 100644 --- a/Documentation/devicetree/bindings/regulator/dlg,da9121.yaml +++ b/Documentation/devicetree/bindings/regulator/dlg,da9121.yaml @@ -62,7 +62,6 @@ properties: description: IRQ line information. dlg,irq-polling-delay-passive-ms: - $ref: "/schemas/types.yaml#/definitions/uint32" minimum: 1000 maximum: 10000 description: | diff --git a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml index d3d0dc13dd8b80192f4860d930e89319da27ca2d..8850c01bd47060c2aad7cefa74d37fa303a286a8 100644 --- a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml @@ -72,11 +72,9 @@ properties: startup-delay-us: description: startup time in microseconds - $ref: /schemas/types.yaml#/definitions/uint32 off-on-delay-us: description: off delay time in microseconds - $ref: /schemas/types.yaml#/definitions/uint32 enable-active-high: description: diff --git a/Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml b/Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml index a6c259ce97850c6dc196b40d38f6a81dfa63bf9a..956156fe52a3eb6040a44d8a4d393cf25b857484 100644 --- a/Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml @@ -19,7 +19,9 @@ description: | properties: compatible: enum: - - nxp,pf8x00 + - nxp,pf8100 + - nxp,pf8121a + - nxp,pf8200 reg: maxItems: 1 @@ -118,7 +120,7 @@ examples: #size-cells = <0>; pmic@8 { - compatible = "nxp,pf8x00"; + compatible = "nxp,pf8100"; reg = <0x08>; regulators { diff --git a/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.txt b/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.txt index b8f0b7809c021df7fad746b89b4dc35a5d651a3f..7d462b899473ad726d184c4512d80804b077d180 100644 --- a/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.txt +++ b/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.txt @@ -44,6 +44,7 @@ First Level Nodes - PMIC Definition: Must be one of below: "qcom,pm8005-rpmh-regulators" "qcom,pm8009-rpmh-regulators" + "qcom,pm8009-1-rpmh-regulators" "qcom,pm8150-rpmh-regulators" "qcom,pm8150l-rpmh-regulators" "qcom,pm8350-rpmh-regulators" diff --git a/Documentation/devicetree/bindings/rtc/rtc.yaml b/Documentation/devicetree/bindings/rtc/rtc.yaml index d30dc045aac6489ba18e4b2c246b77d3d636088b..0ec3551f12dd306fd06c6caa288eb78ca479ed6f 100644 --- a/Documentation/devicetree/bindings/rtc/rtc.yaml +++ b/Documentation/devicetree/bindings/rtc/rtc.yaml @@ -27,7 +27,6 @@ properties: 1: chargeable quartz-load-femtofarads: - $ref: /schemas/types.yaml#/definitions/uint32 description: The capacitive load of the quartz(x-tal), expressed in femto Farad (fF). The default value shall be listed (if optional), @@ -47,7 +46,6 @@ properties: deprecated: true trickle-resistor-ohms: - $ref: /schemas/types.yaml#/definitions/uint32 description: Selected resistor for trickle charger. Should be given if trickle charger should be enabled. diff --git a/Documentation/devicetree/bindings/serial/pl011.yaml b/Documentation/devicetree/bindings/serial/pl011.yaml index c23c93b400f062f82501a09d3363cc14faab1dec..07fa6d26f2b43c8091f0a4d61701930bee44364c 100644 --- a/Documentation/devicetree/bindings/serial/pl011.yaml +++ b/Documentation/devicetree/bindings/serial/pl011.yaml @@ -88,14 +88,12 @@ properties: description: Rate at which poll occurs when auto-poll is set. default 100ms. - $ref: /schemas/types.yaml#/definitions/uint32 default: 100 poll-timeout-ms: description: Poll timeout when auto-poll is set, default 3000ms. - $ref: /schemas/types.yaml#/definitions/uint32 default: 3000 required: diff --git a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml index 2005014161bea08da137f8de67f191362ad78825..766e9109b2f77dc16f04a78ddaae10a795be2e4c 100644 --- a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml +++ b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml @@ -71,9 +71,6 @@ properties: description: CPU to Codec rate channels. $ref: /schemas/types.yaml#/definitions/uint32 - required: - - remote-endpoint - ports: description: multi OF-Graph subnode type: object diff --git a/Documentation/devicetree/bindings/sound/ingenic,codec.yaml b/Documentation/devicetree/bindings/sound/ingenic,codec.yaml index eb4be86464bb4dfc14651bc528ff26bb15153e76..97d5f3819b276cc3eba86068773875a6f984fda1 100644 --- a/Documentation/devicetree/bindings/sound/ingenic,codec.yaml +++ b/Documentation/devicetree/bindings/sound/ingenic,codec.yaml @@ -15,9 +15,14 @@ properties: compatible: oneOf: - - const: ingenic,jz4770-codec - - const: ingenic,jz4725b-codec - - const: ingenic,jz4740-codec + - enum: + - ingenic,jz4770-codec + - ingenic,jz4760-codec + - ingenic,jz4725b-codec + - ingenic,jz4740-codec + - items: + - const: ingenic,jz4760b-codec + - const: ingenic,jz4760-codec reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml b/Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml index d346e61ab708550f7ca136b8d9689fb4116e04db..6f71294909a5fb4136dd9a408cdd88aaea926a2d 100644 --- a/Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml +++ b/Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml @@ -18,6 +18,7 @@ properties: enum: - intel,keembay-i2s - intel,keembay-tdm + - intel,keembay-hdmi-i2s "#sound-dai-cells": const: 0 @@ -45,6 +46,16 @@ properties: - const: osc - const: apb_clk + dmas: + items: + - description: DMA TX channel + - description: DMA RX channel + + dma-names: + items: + - const: tx + - const: rx + required: - compatible - "#sound-dai-cells" @@ -70,4 +81,6 @@ examples: interrupts = ; clock-names = "osc", "apb_clk"; clocks = <&scmi_clk KEEM_BAY_PSS_AUX_I2S3>, <&scmi_clk KEEM_BAY_PSS_I2S3>; + dmas = <&axi_dma0 29 &axi_dma0 33>; + dma-names = "tx", "rx"; }; diff --git a/Documentation/devicetree/bindings/sound/mt8192-mt6359-rt1015-rt5682.yaml b/Documentation/devicetree/bindings/sound/mt8192-mt6359-rt1015-rt5682.yaml index bf8c8ba25009dcc90c26f9049492c29a1e6e46c4..5a5b765b859a54c1b2bd2d21733ba00d9b35fd70 100644 --- a/Documentation/devicetree/bindings/sound/mt8192-mt6359-rt1015-rt5682.yaml +++ b/Documentation/devicetree/bindings/sound/mt8192-mt6359-rt1015-rt5682.yaml @@ -7,8 +7,8 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Mediatek MT8192 with MT6359, RT1015 and RT5682 ASoC sound card driver maintainers: - - Jiaxin Yu - - Shane Chien + - Jiaxin Yu + - Shane Chien description: This binding describes the MT8192 sound card. @@ -23,6 +23,10 @@ properties: $ref: "/schemas/types.yaml#/definitions/phandle" description: The phandle of MT8192 ASoC platform. + mediatek,hdmi-codec: + $ref: "/schemas/types.yaml#/definitions/phandle" + description: The phandle of HDMI codec. + additionalProperties: false required: @@ -35,6 +39,7 @@ examples: sound: mt8192-sound { compatible = "mediatek,mt8192_mt6359_rt1015_rt5682"; mediatek,platform = <&afe>; + mediatek,hdmi-codec = <&anx_bridge_dp>; pinctrl-names = "aud_clk_mosi_off", "aud_clk_mosi_on"; pinctrl-0 = <&aud_clk_mosi_off>; diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-graph-card.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-graph-card.yaml new file mode 100644 index 0000000000000000000000000000000000000000..249970952202b3256c41335e3f234608e6704fa4 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-graph-card.yaml @@ -0,0 +1,190 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/nvidia,tegra-audio-graph-card.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Audio Graph based Tegra sound card driver + +description: | + This is based on generic audio graph card driver along with additional + customizations for Tegra platforms. It uses the same bindings with + additional standard clock DT bindings required for Tegra. + +maintainers: + - Jon Hunter + - Sameer Pujar + +allOf: + - $ref: audio-graph.yaml# + +properties: + compatible: + enum: + - nvidia,tegra210-audio-graph-card + - nvidia,tegra186-audio-graph-card + + clocks: + minItems: 2 + + clock-names: + minItems: 2 + items: + - const: pll_a + - const: plla_out0 + + assigned-clocks: + minItems: 1 + maxItems: 3 + + assigned-clock-parents: + minItems: 1 + maxItems: 3 + + assigned-clock-rates: + minItems: 1 + maxItems: 3 + + iommus: + maxItems: 1 + +required: + - clocks + - clock-names + - assigned-clocks + - assigned-clock-parents + +unevaluatedProperties: false + +examples: + - | + #include + + tegra_sound { + compatible = "nvidia,tegra210-audio-graph-card"; + + clocks = <&tegra_car TEGRA210_CLK_PLL_A>, + <&tegra_car TEGRA210_CLK_PLL_A_OUT0>; + clock-names = "pll_a", "plla_out0"; + + assigned-clocks = <&tegra_car TEGRA210_CLK_PLL_A>, + <&tegra_car TEGRA210_CLK_PLL_A_OUT0>, + <&tegra_car TEGRA210_CLK_EXTERN1>; + assigned-clock-parents = <0>, <0>, <&tegra_car TEGRA210_CLK_PLL_A_OUT0>; + assigned-clock-rates = <368640000>, <49152000>, <12288000>; + + dais = /* FE */ + <&admaif1_port>, + /* Router */ + <&xbar_i2s1_port>, + /* I/O DAP Ports */ + <&i2s1_port>; + + label = "jetson-tx1-ape"; + }; + + // The ports are defined for AHUB and its child devices. + ahub@702d0800 { + compatible = "nvidia,tegra210-ahub"; + reg = <0x702d0800 0x800>; + clocks = <&tegra_car TEGRA210_CLK_D_AUDIO>; + clock-names = "ahub"; + assigned-clocks = <&tegra_car TEGRA210_CLK_D_AUDIO>; + assigned-clock-parents = <&tegra_car TEGRA210_CLK_PLL_A_OUT0>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x702d0000 0x702d0000 0x0000e400>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0x0>; + xbar_admaif1_ep: endpoint { + remote-endpoint = <&admaif1_ep>; + }; + }; + + // ... + + xbar_i2s1_port: port@a { + reg = <0xa>; + xbar_i2s1_ep: endpoint { + remote-endpoint = <&i2s1_cif_ep>; + }; + }; + }; + + admaif@702d0000 { + compatible = "nvidia,tegra210-admaif"; + reg = <0x702d0000 0x800>; + dmas = <&adma 1>, <&adma 1>, + <&adma 2>, <&adma 2>, + <&adma 3>, <&adma 3>, + <&adma 4>, <&adma 4>, + <&adma 5>, <&adma 5>, + <&adma 6>, <&adma 6>, + <&adma 7>, <&adma 7>, + <&adma 8>, <&adma 8>, + <&adma 9>, <&adma 9>, + <&adma 10>, <&adma 10>; + dma-names = "rx1", "tx1", + "rx2", "tx2", + "rx3", "tx3", + "rx4", "tx4", + "rx5", "tx5", + "rx6", "tx6", + "rx7", "tx7", + "rx8", "tx8", + "rx9", "tx9", + "rx10", "tx10"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + admaif1_port: port@0 { + reg = <0x0>; + admaif1_ep: endpoint { + remote-endpoint = <&xbar_admaif1_ep>; + }; + }; + + // More ADMAIF ports to follow + }; + }; + + i2s@702d1000 { + compatible = "nvidia,tegra210-i2s"; + clocks = <&tegra_car TEGRA210_CLK_I2S0>; + clock-names = "i2s"; + assigned-clocks = <&tegra_car TEGRA210_CLK_I2S0>; + assigned-clock-parents = <&tegra_car TEGRA210_CLK_PLL_A_OUT0>; + assigned-clock-rates = <1536000>; + reg = <0x702d1000 0x100>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0x0>; + + i2s1_cif_ep: endpoint { + remote-endpoint = <&xbar_i2s1_ep>; + }; + }; + + i2s1_port: port@1 { + reg = <0x1>; + + i2s1_dap: endpoint { + dai-format = "i2s"; + }; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml index ed2fb32fcdd4453ca78deef086123d491d221a3d..b8645d9c38ac878b60fa83db1b8426e6c9fd6ae7 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml @@ -17,6 +17,9 @@ maintainers: - Jon Hunter - Sameer Pujar +allOf: + - $ref: audio-graph-port.yaml# + properties: $nodename: pattern: "^dspk@[0-9a-f]*$" @@ -55,6 +58,19 @@ properties: The name can be "DSPK1" or "DSPKx", where x depends on the maximum available instances on a Tegra SoC. + ports: + type: object + properties: + port@0: + description: | + DSPK ACIF (Audio Client Interface) port connected to the + corresponding AHUB (Audio Hub) ACIF port. + + port@1: + description: | + DSPK DAP (Digital Audio Port) interface which can be connected + to external audio codec for playback. + required: - compatible - reg @@ -64,7 +80,7 @@ required: - assigned-clock-parents - sound-name-prefix -additionalProperties: false +unevaluatedProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml index c028b259e822ec2d0ba9ad8faab09e5149184d34..7cee7722df413fa9adffa6c5bdf3723e142225d1 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml @@ -17,6 +17,9 @@ maintainers: - Jon Hunter - Sameer Pujar +allOf: + - $ref: audio-graph-port.yaml# + properties: $nodename: pattern: "^admaif@[0-9a-f]*$" @@ -37,6 +40,14 @@ properties: dma-names: true + ports: + description: | + Contains list of ACIF (Audio CIF) port nodes for ADMAIF channels. + The number of port nodes depends on the number of ADMAIF channels + that SoC may have. These are interfaced with respective ACIF ports + in AHUB (Audio Hub). Each port is capable of data transfers in + both directions. + if: properties: compatible: @@ -81,7 +92,7 @@ required: - dmas - dma-names -additionalProperties: false +unevaluatedProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml index d77219727768e4f23901cacd1f118904484d9e20..31f3e51974bb4f5ea47771f250036a23f9ed0b9e 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml @@ -17,6 +17,9 @@ maintainers: - Jon Hunter - Sameer Pujar +allOf: + - $ref: audio-graph-port.yaml# + properties: $nodename: pattern: "^ahub@[0-9a-f]*$" @@ -56,6 +59,13 @@ properties: ranges: true + ports: + description: | + Contains list of ACIF (Audio CIF) port nodes for AHUB (Audio Hub). + These are connected to ACIF interfaces of AHUB clients. Thus the + number of port nodes depend on the number of clients that AHUB may + have depending on the SoC revision. + required: - compatible - reg @@ -67,8 +77,7 @@ required: - "#size-cells" - ranges -additionalProperties: - type: object +unevaluatedProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml index 2a3207b550e7a276436af3a3c72b1b4b77d73ef4..89f4f471be24f58b48e148d5124ae354501eccba 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml @@ -16,6 +16,9 @@ maintainers: - Jon Hunter - Sameer Pujar +allOf: + - $ref: audio-graph-port.yaml# + properties: $nodename: pattern: "^dmic@[0-9a-f]*$" @@ -56,6 +59,19 @@ properties: The name can be "DMIC1" or "DMIC2" ... "DMICx", where x depends on the maximum available instances on a Tegra SoC. + ports: + type: object + properties: + port@0: + description: | + DMIC ACIF (Audio Client Interface) port connected to the + corresponding AHUB (Audio Hub) ACIF port. + + port@1: + description: | + DMIC DAP (Digital Audio Port) interface which can be connected + to external audio codec for capture. + required: - compatible - reg @@ -64,7 +80,7 @@ required: - assigned-clocks - assigned-clock-parents -additionalProperties: false +unevaluatedProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml index dfc1bf7b77222a081398aeb5f9a8cd0fb1a9f691..556460332ffb888a3915eaff12536818fa8ad561 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml @@ -16,6 +16,9 @@ maintainers: - Jon Hunter - Sameer Pujar +allOf: + - $ref: audio-graph-port.yaml# + properties: $nodename: pattern: "^i2s@[0-9a-f]*$" @@ -74,6 +77,19 @@ properties: The name can be "I2S1" or "I2S2" ... "I2Sx", where x depends on the maximum available instances on a Tegra SoC. + ports: + type: object + properties: + port@0: + description: | + I2S ACIF (Audio Client Interface) port connected to the + corresponding AHUB (Audio Hub) ACIF port. + + port@1: + description: | + I2S DAP (Digital Audio Port) interface which can be connected + to external audio codec for playback or capture. + required: - compatible - reg @@ -82,7 +98,7 @@ required: - assigned-clocks - assigned-clock-parents -additionalProperties: false +unevaluatedProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/sound/qcom,lpass-rx-macro.yaml b/Documentation/devicetree/bindings/sound/qcom,lpass-rx-macro.yaml new file mode 100644 index 0000000000000000000000000000000000000000..443d556caa694153778f6cfa133990ec563fc6bb --- /dev/null +++ b/Documentation/devicetree/bindings/sound/qcom,lpass-rx-macro.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/qcom,lpass-rx-macro.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: LPASS(Low Power Audio Subsystem) RX Macro audio codec DT bindings + +maintainers: + - Srinivas Kandagatla + +properties: + compatible: + const: qcom,sm8250-lpass-rx-macro + + reg: + maxItems: 1 + + "#sound-dai-cells": + const: 1 + + '#clock-cells': + const: 0 + + clocks: + maxItems: 5 + + clock-names: + items: + - const: mclk + - const: npl + - const: macro + - const: dcodec + - const: fsgen + + clock-output-names: + items: + - const: mclk + +required: + - compatible + - reg + - "#sound-dai-cells" + +additionalProperties: false + +examples: + - | + #include + codec@3200000 { + compatible = "qcom,sm8250-lpass-rx-macro"; + reg = <0x3200000 0x1000>; + #sound-dai-cells = <1>; + #clock-cells = <0>; + clocks = <&audiocc 0>, + <&audiocc 1>, + <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&vamacro>; + clock-names = "mclk", "npl", "macro", "dcodec", "fsgen"; + clock-output-names = "mclk"; + }; diff --git a/Documentation/devicetree/bindings/sound/qcom,lpass-tx-macro.yaml b/Documentation/devicetree/bindings/sound/qcom,lpass-tx-macro.yaml new file mode 100644 index 0000000000000000000000000000000000000000..6b5ca02ccce411f6d9702a65df8b4d494d02681f --- /dev/null +++ b/Documentation/devicetree/bindings/sound/qcom,lpass-tx-macro.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/qcom,lpass-tx-macro.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: LPASS(Low Power Audio Subsystem) TX Macro audio codec DT bindings + +maintainers: + - Srinivas Kandagatla + +properties: + compatible: + const: qcom,sm8250-lpass-tx-macro + + reg: + maxItems: 1 + + "#sound-dai-cells": + const: 1 + + '#clock-cells': + const: 0 + + clocks: + maxItems: 5 + + clock-names: + items: + - const: mclk + - const: npl + - const: macro + - const: dcodec + - const: fsgen + + clock-output-names: + items: + - const: mclk + + qcom,dmic-sample-rate: + description: dmic sample rate + $ref: /schemas/types.yaml#/definitions/uint32 + +required: + - compatible + - reg + - "#sound-dai-cells" + +additionalProperties: false + +examples: + - | + #include + codec@3220000 { + compatible = "qcom,sm8250-lpass-tx-macro"; + reg = <0x3220000 0x1000>; + #sound-dai-cells = <1>; + #clock-cells = <0>; + clocks = <&aoncc 0>, + <&aoncc 1>, + <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&vamacro>; + clock-names = "mclk", "npl", "macro", "dcodec", "fsgen"; + clock-output-names = "mclk"; + qcom,dmic-sample-rate = <600000>; + }; diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml b/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml index 0fd37aa84947aa89e667b35175b3cfc869a13211..2e1046513603ed012b3400fda94056c237595872 100644 --- a/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml +++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml @@ -404,7 +404,7 @@ examples: /* DAI base */ rcar_sound,dai { dai0 { - playback = <&ssi5 &src5>; + playback = <&ssi5>, <&src5>; capture = <&ssi6>; }; dai1 { @@ -430,8 +430,8 @@ examples: bitclock-master = <&rsnd_endpoint0>; frame-master = <&rsnd_endpoint0>; - playback = <&ssi0 &src0 &dvc0>; - capture = <&ssi1 &src1 &dvc1>; + playback = <&ssi0>, <&src0>, <&dvc0>; + capture = <&ssi1>, <&src1>, <&dvc1>; }; }; }; diff --git a/Documentation/devicetree/bindings/sound/rt5659.txt b/Documentation/devicetree/bindings/sound/rt5659.txt index 56788f50b6cf4690fa9508a7b06a0c719a77d975..c473df5c878c67ae8c240446aa2c9a2225f134fc 100644 --- a/Documentation/devicetree/bindings/sound/rt5659.txt +++ b/Documentation/devicetree/bindings/sound/rt5659.txt @@ -37,10 +37,21 @@ Optional properties: - realtek,jd-src 0: No JD is used 1: using JD3 as JD source + 2: JD source for Intel HDA header - realtek,ldo1-en-gpios : The GPIO that controls the CODEC's LDO1_EN pin. - realtek,reset-gpios : The GPIO that controls the CODEC's RESET pin. +- sound-name-prefix: Please refer to name-prefix.txt + +- ports: A Codec may have a single or multiple I2S interfaces. These + interfaces on Codec side can be described under 'ports' or 'port'. + When the SoC or host device is connected to multiple interfaces of + the Codec, the connectivity can be described using 'ports' property. + If a single interface is used, then 'port' can be used. The usage + depends on the platform or board design. + Please refer to Documentation/devicetree/bindings/graph.txt + Pins on the device (for linking into audio routes) for RT5659/RT5658: * DMIC L1 diff --git a/Documentation/devicetree/bindings/sound/sgtl5000.yaml b/Documentation/devicetree/bindings/sound/sgtl5000.yaml index d116c174b545f412556143b5c775b392f0cde1d7..70b4a8831073233a4c45828395226ce542225bed 100644 --- a/Documentation/devicetree/bindings/sound/sgtl5000.yaml +++ b/Documentation/devicetree/bindings/sound/sgtl5000.yaml @@ -41,14 +41,12 @@ properties: values of 2k, 4k or 8k. If set to 0 it will be off. If this node is not mentioned or if the value is unknown, then micbias resistor is set to 4k. - $ref: "/schemas/types.yaml#/definitions/uint32" enum: [ 0, 2, 4, 8 ] micbias-voltage-m-volts: description: The bias voltage to be used in mVolts. The voltage can take values from 1.25V to 3V by 250mV steps. If this node is not mentioned or the value is unknown, then the value is set to 1.25V. - $ref: "/schemas/types.yaml#/definitions/uint32" enum: [ 1250, 1500, 1750, 2000, 2250, 2500, 2750, 3000 ] lrclk-strength: diff --git a/Documentation/devicetree/bindings/sound/sirf-audio-codec.txt b/Documentation/devicetree/bindings/sound/sirf-audio-codec.txt deleted file mode 100644 index 062f5ec36f9b69fb3a8061642e041e5cd410d486..0000000000000000000000000000000000000000 --- a/Documentation/devicetree/bindings/sound/sirf-audio-codec.txt +++ /dev/null @@ -1,17 +0,0 @@ -SiRF internal audio CODEC - -Required properties: - - - compatible : "sirf,atlas6-audio-codec" or "sirf,prima2-audio-codec" - - - reg : the register address of the device. - - - clocks: the clock of SiRF internal audio codec - -Example: - -audiocodec: audiocodec@b0040000 { - compatible = "sirf,atlas6-audio-codec"; - reg = <0xb0040000 0x10000>; - clocks = <&clks 27>; -}; diff --git a/Documentation/devicetree/bindings/sound/sirf-usp.txt b/Documentation/devicetree/bindings/sound/sirf-usp.txt deleted file mode 100644 index 02f85b32d3598333dafb94971c2ecf88ae4c8f20..0000000000000000000000000000000000000000 --- a/Documentation/devicetree/bindings/sound/sirf-usp.txt +++ /dev/null @@ -1,27 +0,0 @@ -* SiRF SoC USP module - -Required properties: -- compatible: "sirf,prima2-usp-pcm" -- reg: Base address and size entries: -- dmas: List of DMA controller phandle and DMA request line ordered pairs. -- dma-names: Identifier string for each DMA request line in the dmas property. - These strings correspond 1:1 with the ordered pairs in dmas. - - One of the DMA channels will be responsible for transmission (should be - named "tx") and one for reception (should be named "rx"). - -- clocks: USP controller clock source -- pinctrl-names: Must contain a "default" entry. -- pinctrl-NNN: One property must exist for each entry in pinctrl-names. - -Example: -usp0: usp@b0080000 { - compatible = "sirf,prima2-usp-pcm"; - reg = <0xb0080000 0x10000>; - clocks = <&clks 28>; - dmas = <&dmac1 1>, <&dmac1 2>; - dma-names = "rx", "tx"; - pinctrl-names = "default"; - pinctrl-0 = <&usp0_only_utfs_pins_a>; -}; - diff --git a/Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml b/Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml index f32410890589f6bec7473ebffbbcf4e1cb89fde5..6feb5a09c184e35be3b74b5c58b098be9b70e80a 100644 --- a/Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml +++ b/Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml @@ -54,6 +54,10 @@ properties: resets: maxItems: 1 + "#clock-cells": + description: Configure the I2S device as MCLK clock provider. + const: 0 + required: - compatible - "#sound-dai-cells" diff --git a/Documentation/devicetree/bindings/sound/ti,j721e-cpb-audio.yaml b/Documentation/devicetree/bindings/sound/ti,j721e-cpb-audio.yaml index 805da4d6a88ed53c2592e9c4cf0adf42f8320a15..ec06789b21dfc4ccd1b90cf96ba56374cd8848c0 100644 --- a/Documentation/devicetree/bindings/sound/ti,j721e-cpb-audio.yaml +++ b/Documentation/devicetree/bindings/sound/ti,j721e-cpb-audio.yaml @@ -1,4 +1,6 @@ # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2020 Texas Instruments Incorporated +# Author: Peter Ujfalusi %YAML 1.2 --- $id: http://devicetree.org/schemas/sound/ti,j721e-cpb-audio.yaml# @@ -7,7 +9,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Texas Instruments J721e Common Processor Board Audio Support maintainers: - - Peter Ujfalusi + - Peter Ujfalusi description: | The audio support on the board is using pcm3168a codec connected to McASP10 diff --git a/Documentation/devicetree/bindings/sound/ti,j721e-cpb-ivi-audio.yaml b/Documentation/devicetree/bindings/sound/ti,j721e-cpb-ivi-audio.yaml index bb780f621628788c8983d706283ddf1da8a7217a..ee9f960de36b7c9eb083680d589b518272a0522d 100644 --- a/Documentation/devicetree/bindings/sound/ti,j721e-cpb-ivi-audio.yaml +++ b/Documentation/devicetree/bindings/sound/ti,j721e-cpb-ivi-audio.yaml @@ -1,4 +1,6 @@ # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2020 Texas Instruments Incorporated +# Author: Peter Ujfalusi %YAML 1.2 --- $id: http://devicetree.org/schemas/sound/ti,j721e-cpb-ivi-audio.yaml# @@ -7,7 +9,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Texas Instruments J721e Common Processor Board Audio Support maintainers: - - Peter Ujfalusi + - Peter Ujfalusi description: | The Infotainment board plugs into the Common Processor Board, the support of the diff --git a/Documentation/devicetree/bindings/sound/wm8962.txt b/Documentation/devicetree/bindings/sound/wm8962.txt index dcfa9a3369fde640da518de0f61466a1a54235c4..c36c649ddfd04f370d14ba32bf2ba2cb1096d8c3 100644 --- a/Documentation/devicetree/bindings/sound/wm8962.txt +++ b/Documentation/devicetree/bindings/sound/wm8962.txt @@ -9,6 +9,9 @@ Required properties: - reg : the I2C address of the device. Optional properties: + + - clocks : The clock source of the mclk + - spk-mono: This is a boolean property. If present, the SPK_MONO bit of R51 (Class D Control 2) gets set, indicating that the speaker is in mono mode. @@ -27,6 +30,7 @@ Example: wm8962: codec@1a { compatible = "wlf,wm8962"; reg = <0x1a>; + clocks = <&clks IMX6QDL_CLK_CKO>; gpio-cfg = < 0x0000 /* 0:Default */ diff --git a/Documentation/devicetree/bindings/sound/zte,tdm.txt b/Documentation/devicetree/bindings/sound/zte,tdm.txt deleted file mode 100644 index 2a07ca655264c377a2d8a658b10f594d6206b34a..0000000000000000000000000000000000000000 --- a/Documentation/devicetree/bindings/sound/zte,tdm.txt +++ /dev/null @@ -1,30 +0,0 @@ -ZTE TDM DAI driver - -Required properties: - -- compatible : should be one of the following. - * zte,zx296718-tdm -- reg : physical base address of the controller and length of memory mapped - region. -- clocks : Pairs of phandle and specifier referencing the controller's clocks. -- clock-names: "wclk" for the wclk. - "pclk" for the pclk. --#clock-cells: should be 1. -- zte,tdm-dma-sysctrl : Reference to the sysctrl controller controlling - the dma. includes: - phandle of sysctrl. - register offset in sysctrl for control dma. - mask of the register that be written to sysctrl. - -Example: - - tdm: tdm@1487000 { - compatible = "zte,zx296718-tdm"; - reg = <0x01487000 0x1000>; - clocks = <&audiocrm AUDIO_TDM_WCLK>, <&audiocrm AUDIO_TDM_PCLK>; - clock-names = "wclk", "pclk"; - #clock-cells = <1>; - pinctrl-names = "default"; - pinctrl-0 = <&tdm_global_pin>; - zte,tdm-dma-sysctrl = <&sysctrl 0x10c 4>; - }; diff --git a/Documentation/devicetree/bindings/sound/zte,zx-aud96p22.txt b/Documentation/devicetree/bindings/sound/zte,zx-aud96p22.txt deleted file mode 100644 index 41bb1040eb71615558c415fe57a2dbf081715d6f..0000000000000000000000000000000000000000 --- a/Documentation/devicetree/bindings/sound/zte,zx-aud96p22.txt +++ /dev/null @@ -1,24 +0,0 @@ -ZTE ZX AUD96P22 Audio Codec - -Required properties: - - compatible: Must be "zte,zx-aud96p22" - - #sound-dai-cells: Should be 0 - - reg: I2C bus slave address of AUD96P22 - -Example: - - i2c0: i2c@1486000 { - compatible = "zte,zx296718-i2c"; - reg = <0x01486000 0x1000>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&audiocrm AUDIO_I2C0_WCLK>; - clock-frequency = <1600000>; - - aud96p22: codec@22 { - compatible = "zte,zx-aud96p22"; - #sound-dai-cells = <0>; - reg = <0x22>; - }; - }; diff --git a/Documentation/devicetree/bindings/sound/zte,zx-i2s.txt b/Documentation/devicetree/bindings/sound/zte,zx-i2s.txt deleted file mode 100644 index 3927251464f0619da76a6c43f2f24e978cf97d06..0000000000000000000000000000000000000000 --- a/Documentation/devicetree/bindings/sound/zte,zx-i2s.txt +++ /dev/null @@ -1,45 +0,0 @@ -ZTE ZX296702 I2S controller - -Required properties: - - compatible : Must be one of: - "zte,zx296718-i2s", "zte,zx296702-i2s" - "zte,zx296702-i2s" - - reg : Must contain I2S core's registers location and length - - clocks : Pairs of phandle and specifier referencing the controller's clocks. - - clock-names: "wclk" for the wclk, "pclk" for the pclk to the I2S interface. - - dmas: Pairs of phandle and specifier for the DMA channel that is used by - the core. The core expects two dma channels for transmit. - - dma-names : Must be "tx" and "rx" - -For more details on the 'dma', 'dma-names', 'clock' and 'clock-names' properties -please check: - * resource-names.txt - * clock/clock-bindings.txt - * dma/dma.txt - -Example: - i2s0: i2s@b005000 { - #sound-dai-cells = <0>; - compatible = "zte,zx296718-i2s", "zte,zx296702-i2s"; - reg = <0x0b005000 0x1000>; - clocks = <&audiocrm AUDIO_I2S0_WCLK>, <&audiocrm AUDIO_I2S0_PCLK>; - clock-names = "wclk", "pclk"; - interrupts = ; - dmas = <&dma 5>, <&dma 6>; - dma-names = "tx", "rx"; - }; - - sound { - compatible = "simple-audio-card"; - simple-audio-card,name = "zx296702_snd"; - simple-audio-card,format = "left_j"; - simple-audio-card,bitclock-master = <&sndcodec>; - simple-audio-card,frame-master = <&sndcodec>; - sndcpu: simple-audio-card,cpu { - sound-dai = <&i2s0>; - }; - - sndcodec: simple-audio-card,codec { - sound-dai = <&acodec>; - }; - }; diff --git a/Documentation/devicetree/bindings/sound/zte,zx-spdif.txt b/Documentation/devicetree/bindings/sound/zte,zx-spdif.txt deleted file mode 100644 index 09231d7586b2e184dab34353a06d3458499bb69e..0000000000000000000000000000000000000000 --- a/Documentation/devicetree/bindings/sound/zte,zx-spdif.txt +++ /dev/null @@ -1,27 +0,0 @@ -ZTE ZX296702 SPDIF controller - -Required properties: - - compatible : Must be "zte,zx296702-spdif" - - reg : Must contain SPDIF core's registers location and length - - clocks : Pairs of phandle and specifier referencing the controller's clocks. - - clock-names: "tx" for the clock to the SPDIF interface. - - dmas: Pairs of phandle and specifier for the DMA channel that is used by - the core. The core expects one dma channel for transmit. - - dma-names : Must be "tx" - -For more details on the 'dma', 'dma-names', 'clock' and 'clock-names' properties -please check: - * resource-names.txt - * clock/clock-bindings.txt - * dma/dma.txt - -Example: - spdif0: spdif0@b004000 { - compatible = "zte,zx296702-spdif"; - reg = <0x0b004000 0x1000>; - clocks = <&lsp0clk ZX296702_SPDIF0_DIV>; - clock-names = "tx"; - interrupts = ; - dmas = <&dma 4>; - dma-names = "tx"; - }; diff --git a/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml b/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml index 388245b91a55b1c88640b772dd715d8e3809dca5..c80a835719196b6ec1ca1eef6d1bbaa61e704872 100644 --- a/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml +++ b/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml @@ -11,12 +11,18 @@ maintainers: properties: compatible: - items: + oneOf: - const: ti,j721e-usb + - const: ti,am64-usb + - items: + - const: ti,j721e-usb + - const: ti,am64-usb reg: description: module registers + ranges: true + power-domains: description: PM domain provider node and an args specifier containing @@ -58,6 +64,8 @@ properties: '#size-cells': const: 2 + dma-coherent: true + patternProperties: "^usb@": type: object diff --git a/Documentation/devicetree/bindings/watchdog/watchdog.yaml b/Documentation/devicetree/bindings/watchdog/watchdog.yaml index 4e2c26cd981d90653c22fb7390c8638692404d7c..e3dfb02f0ca52467ea3276dee2b2b8ce34bf5779 100644 --- a/Documentation/devicetree/bindings/watchdog/watchdog.yaml +++ b/Documentation/devicetree/bindings/watchdog/watchdog.yaml @@ -19,7 +19,6 @@ properties: pattern: "^watchdog(@.*|-[0-9a-f])?$" timeout-sec: - $ref: /schemas/types.yaml#/definitions/uint32 description: Contains the watchdog timeout in seconds. diff --git a/Documentation/doc-guide/sphinx.rst b/Documentation/doc-guide/sphinx.rst index 2fb2ff297d69cb3121c75df5e10be0f850019b72..36ac2166ad675ee8e8881871700d04525d77576a 100644 --- a/Documentation/doc-guide/sphinx.rst +++ b/Documentation/doc-guide/sphinx.rst @@ -48,12 +48,12 @@ or ``virtualenv``, depending on how your distribution packaged Python 3. those versions, you should run ``pip install 'docutils==0.12'``. #) It is recommended to use the RTD theme for html output. Depending - on the Sphinx version, it should be installed in separate, + on the Sphinx version, it should be installed separately, with ``pip install sphinx_rtd_theme``. - #) Some ReST pages contain math expressions. Due to the way Sphinx work, + #) Some ReST pages contain math expressions. Due to the way Sphinx works, those expressions are written using LaTeX notation. It needs texlive - installed with amdfonts and amsmath in order to evaluate them. + installed with amsfonts and amsmath in order to evaluate them. In summary, if you want to install Sphinx version 1.7.9, you should do:: @@ -128,7 +128,7 @@ Sphinx Build ============ The usual way to generate the documentation is to run ``make htmldocs`` or -``make pdfdocs``. There are also other formats available, see the documentation +``make pdfdocs``. There are also other formats available: see the documentation section of ``make help``. The generated documentation is placed in format-specific subdirectories under ``Documentation/output``. @@ -303,17 +303,17 @@ and *targets* (e.g. a ref to ``:ref:`last row ``` / :ref:`last row - head col 3 - head col 4 - * - column 1 + * - row 1 - field 1.1 - field 1.2 with autospan - * - column 2 + * - row 2 - field 2.1 - :rspan:`1` :cspan:`1` field 2.2 - 3.3 * .. _`last row`: - - column 3 + - row 3 Rendered as: @@ -325,17 +325,17 @@ Rendered as: - head col 3 - head col 4 - * - column 1 + * - row 1 - field 1.1 - field 1.2 with autospan - * - column 2 + * - row 2 - field 2.1 - :rspan:`1` :cspan:`1` field 2.2 - 3.3 * .. _`last row`: - - column 3 + - row 3 Cross-referencing ----------------- @@ -361,7 +361,7 @@ Figures & Images If you want to add an image, you should use the ``kernel-figure`` and ``kernel-image`` directives. E.g. to insert a figure with a scalable -image format use SVG (:ref:`svg_image_example`):: +image format, use SVG (:ref:`svg_image_example`):: .. kernel-figure:: svg_image.svg :alt: simple SVG image @@ -375,7 +375,7 @@ image format use SVG (:ref:`svg_image_example`):: SVG image example -The kernel figure (and image) directive support **DOT** formatted files, see +The kernel figure (and image) directive supports **DOT** formatted files, see * DOT: http://graphviz.org/pdf/dotguide.pdf * Graphviz: http://www.graphviz.org/content/dot-language @@ -394,7 +394,7 @@ A simple example (:ref:`hello_dot_file`):: DOT's hello world example -Embed *render* markups (or languages) like Graphviz's **DOT** is provided by the +Embedded *render* markups (or languages) like Graphviz's **DOT** are provided by the ``kernel-render`` directives.:: .. kernel-render:: DOT @@ -406,7 +406,7 @@ Embed *render* markups (or languages) like Graphviz's **DOT** is provided by the } How this will be rendered depends on the installed tools. If Graphviz is -installed, you will see an vector image. If not the raw markup is inserted as +installed, you will see a vector image. If not, the raw markup is inserted as *literal-block* (:ref:`hello_dot_render`). .. _hello_dot_render: @@ -421,8 +421,8 @@ installed, you will see an vector image. If not the raw markup is inserted as The *render* directive has all the options known from the *figure* directive, plus option ``caption``. If ``caption`` has a value, a *figure* node is -inserted. If not, a *image* node is inserted. A ``caption`` is also needed, if -you want to refer it (:ref:`hello_svg_render`). +inserted. If not, an *image* node is inserted. A ``caption`` is also needed, if +you want to refer to it (:ref:`hello_svg_render`). Embedded **SVG**:: diff --git a/Documentation/filesystems/overlayfs.rst b/Documentation/filesystems/overlayfs.rst index 587a939739290628f7c236443493f570c6df7040..78240e29b0bb676963ffe1dfb023d5e501fd1e51 100644 --- a/Documentation/filesystems/overlayfs.rst +++ b/Documentation/filesystems/overlayfs.rst @@ -586,6 +586,14 @@ without significant effort. The advantage of mounting with the "volatile" option is that all forms of sync calls to the upper filesystem are omitted. +In order to avoid a giving a false sense of safety, the syncfs (and fsync) +semantics of volatile mounts are slightly different than that of the rest of +VFS. If any writeback error occurs on the upperdir's filesystem after a +volatile mount takes place, all sync functions will return an error. Once this +condition is reached, the filesystem will not recover, and every subsequent sync +call will return an error, even if the upperdir has not experience a new error +since the last sync call. + When overlay is mounted with "volatile" option, the directory "$workdir/work/incompat/volatile" is created. During next mount, overlay checks for this directory and refuses to mount if present. This is a strong diff --git a/Documentation/firmware-guide/acpi/apei/einj.rst b/Documentation/firmware-guide/acpi/apei/einj.rst index e588bccf5158370fb03dfe4db06b20ee93114108..c042176e17078f5a72eba00b501d665475566c76 100644 --- a/Documentation/firmware-guide/acpi/apei/einj.rst +++ b/Documentation/firmware-guide/acpi/apei/einj.rst @@ -50,8 +50,8 @@ The following files belong to it: 0x00000010 Memory Uncorrectable non-fatal 0x00000020 Memory Uncorrectable fatal 0x00000040 PCI Express Correctable - 0x00000080 PCI Express Uncorrectable fatal - 0x00000100 PCI Express Uncorrectable non-fatal + 0x00000080 PCI Express Uncorrectable non-fatal + 0x00000100 PCI Express Uncorrectable fatal 0x00000200 Platform Correctable 0x00000400 Platform Uncorrectable non-fatal 0x00000800 Platform Uncorrectable fatal diff --git a/Documentation/gpu/i915.rst b/Documentation/gpu/i915.rst index 20868f3d0123606291b3fc01cb593e9acf6c6ad1..486c720f38907f8629a3abd53325ff3042a1c9c1 100644 --- a/Documentation/gpu/i915.rst +++ b/Documentation/gpu/i915.rst @@ -428,7 +428,7 @@ User Batchbuffer Execution Logical Rings, Logical Ring Contexts and Execlists -------------------------------------------------- -.. kernel-doc:: drivers/gpu/drm/i915/gt/intel_lrc.c +.. kernel-doc:: drivers/gpu/drm/i915/gt/intel_execlists_submission.c :doc: Logical Rings, Logical Ring Contexts and Execlists Global GTT views diff --git a/Documentation/hwmon/sbtsi_temp.rst b/Documentation/hwmon/sbtsi_temp.rst index 922b3c8db666e17cbd5cdf60164132790bd755f8..749f518389c38a50e7337cb1263f0a3e20a3d9ca 100644 --- a/Documentation/hwmon/sbtsi_temp.rst +++ b/Documentation/hwmon/sbtsi_temp.rst @@ -1,7 +1,7 @@ .. SPDX-License-Identifier: GPL-2.0-or-later Kernel driver sbtsi_temp -================== +======================== Supported hardware: diff --git a/Documentation/kbuild/gcc-plugins.rst b/Documentation/kbuild/gcc-plugins.rst index 4b1c10f88e304ee8e03bb0855e7491c4c123538c..3349966f213dcff110e855fcc42efbb638a9cae6 100644 --- a/Documentation/kbuild/gcc-plugins.rst +++ b/Documentation/kbuild/gcc-plugins.rst @@ -11,16 +11,13 @@ compiler [1]_. They are useful for runtime instrumentation and static analysis. We can analyse, change and add further code during compilation via callbacks [2]_, GIMPLE [3]_, IPA [4]_ and RTL passes [5]_. -The GCC plugin infrastructure of the kernel supports all gcc versions from -4.5 to 6.0, building out-of-tree modules, cross-compilation and building in a -separate directory. -Plugin source files have to be compilable by both a C and a C++ compiler as well -because gcc versions 4.5 and 4.6 are compiled by a C compiler, -gcc-4.7 can be compiled by a C or a C++ compiler, -and versions 4.8+ can only be compiled by a C++ compiler. +The GCC plugin infrastructure of the kernel supports building out-of-tree +modules, cross-compilation and building in a separate directory. +Plugin source files have to be compilable by a C++ compiler. -Currently the GCC plugin infrastructure supports only the x86, arm, arm64 and -powerpc architectures. +Currently the GCC plugin infrastructure supports only some architectures. +Grep "select HAVE_GCC_PLUGINS" to find out which architectures support +GCC plugins. This infrastructure was ported from grsecurity [6]_ and PaX [7]_. @@ -47,20 +44,13 @@ Files This is a compatibility header for GCC plugins. It should be always included instead of individual gcc headers. -**$(src)/scripts/gcc-plugin.sh** - - This script checks the availability of the included headers in - gcc-common.h and chooses the proper host compiler to build the plugins - (gcc-4.7 can be built by either gcc or g++). - **$(src)/scripts/gcc-plugins/gcc-generate-gimple-pass.h, $(src)/scripts/gcc-plugins/gcc-generate-ipa-pass.h, $(src)/scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h, $(src)/scripts/gcc-plugins/gcc-generate-rtl-pass.h** These headers automatically generate the registration structures for - GIMPLE, SIMPLE_IPA, IPA and RTL passes. They support all gcc versions - from 4.5 to 6.0. + GIMPLE, SIMPLE_IPA, IPA and RTL passes. They should be preferred to creating the structures by hand. @@ -68,21 +58,25 @@ Usage ===== You must install the gcc plugin headers for your gcc version, -e.g., on Ubuntu for gcc-4.9:: +e.g., on Ubuntu for gcc-10:: - apt-get install gcc-4.9-plugin-dev + apt-get install gcc-10-plugin-dev Or on Fedora:: dnf install gcc-plugin-devel -Enable a GCC plugin based feature in the kernel config:: +Enable the GCC plugin infrastructure and some plugin(s) you want to use +in the kernel config:: - CONFIG_GCC_PLUGIN_CYC_COMPLEXITY = y + CONFIG_GCC_PLUGINS=y + CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=y + CONFIG_GCC_PLUGIN_LATENT_ENTROPY=y + ... -To compile only the plugin(s):: +To compile the minimum tool set including the plugin(s):: - make gcc-plugins + make scripts or just run the kernel make and compile the whole kernel with the cyclomatic complexity GCC plugin. @@ -91,7 +85,8 @@ the cyclomatic complexity GCC plugin. 4. How to add a new GCC plugin ============================== -The GCC plugins are in $(src)/scripts/gcc-plugins/. You can use a file or a directory -here. It must be added to $(src)/scripts/gcc-plugins/Makefile, -$(src)/scripts/Makefile.gcc-plugins and $(src)/arch/Kconfig. +The GCC plugins are in scripts/gcc-plugins/. You need to put plugin source files +right under scripts/gcc-plugins/. Creating subdirectories is not supported. +It must be added to scripts/gcc-plugins/Makefile, scripts/Makefile.gcc-plugins +and a relevant Kconfig file. See the cyc_complexity_plugin.c (CONFIG_GCC_PLUGIN_CYC_COMPLEXITY) GCC plugin. diff --git a/Documentation/kbuild/llvm.rst b/Documentation/kbuild/llvm.rst index 21c847890d03c4a337ec2824a1a152ede3b300f7..b18401d2ba8204bb66551f5e5c67bc22c13a52f4 100644 --- a/Documentation/kbuild/llvm.rst +++ b/Documentation/kbuild/llvm.rst @@ -63,6 +63,50 @@ They can be enabled individually. The full list of the parameters: :: Currently, the integrated assembler is disabled by default. You can pass ``LLVM_IAS=1`` to enable it. +Supported Architectures +----------------------- + +LLVM does not target all of the architectures that Linux supports and +just because a target is supported in LLVM does not mean that the kernel +will build or work without any issues. Below is a general summary of +architectures that currently work with ``CC=clang`` or ``LLVM=1``. Level +of support corresponds to "S" values in the MAINTAINERS files. If an +architecture is not present, it either means that LLVM does not target +it or there are known issues. Using the latest stable version of LLVM or +even the development tree will generally yield the best results. +An architecture's ``defconfig`` is generally expected to work well, +certain configurations may have problems that have not been uncovered +yet. Bug reports are always welcome at the issue tracker below! + +.. list-table:: + :widths: 10 10 10 + :header-rows: 1 + + * - Architecture + - Level of support + - ``make`` command + * - arm + - Supported + - ``LLVM=1`` + * - arm64 + - Supported + - ``LLVM=1`` + * - mips + - Maintained + - ``CC=clang`` + * - powerpc + - Maintained + - ``CC=clang`` + * - riscv + - Maintained + - ``CC=clang`` + * - s390 + - Maintained + - ``CC=clang`` + * - x86 + - Supported + - ``LLVM=1`` + Getting Help ------------ diff --git a/Documentation/kbuild/makefiles.rst b/Documentation/kbuild/makefiles.rst index d36768cf12506de3391bd883116da78761ec6983..300d8edcb994e5f286b3e890d296496d82fd3768 100644 --- a/Documentation/kbuild/makefiles.rst +++ b/Documentation/kbuild/makefiles.rst @@ -598,7 +598,7 @@ more details, with real examples. explicitly added to $(targets). Assignments to $(targets) are without $(obj)/ prefix. if_changed may be - used in conjunction with custom rules as defined in "3.9 Custom Rules". + used in conjunction with custom rules as defined in "3.11 Custom Rules". Note: It is a typical mistake to forget the FORCE prerequisite. Another common pitfall is that whitespace is sometimes significant; for @@ -755,7 +755,7 @@ more details, with real examples. bits on the scripts nonetheless. Kbuild provides variables $(CONFIG_SHELL), $(AWK), $(PERL), - $(PYTHON) and $(PYTHON3) to refer to interpreters for the respective + and $(PYTHON3) to refer to interpreters for the respective scripts. Example:: diff --git a/Documentation/kernel-hacking/locking.rst b/Documentation/kernel-hacking/locking.rst index 6ed806e6061bba317d67475c67586b4eeab7387c..c3448929a824ab2373cbc64cb894ee70177f3ac8 100644 --- a/Documentation/kernel-hacking/locking.rst +++ b/Documentation/kernel-hacking/locking.rst @@ -118,11 +118,11 @@ spinlock, but you may block holding a mutex. If you can't lock a mutex, your task will suspend itself, and be woken up when the mutex is released. This means the CPU can do something else while you are waiting. There are many cases when you simply can't sleep (see -`What Functions Are Safe To Call From Interrupts? <#sleeping-things>`__), +`What Functions Are Safe To Call From Interrupts?`_), and so have to use a spinlock instead. Neither type of lock is recursive: see -`Deadlock: Simple and Advanced <#deadlock>`__. +`Deadlock: Simple and Advanced`_. Locks and Uniprocessor Kernels ------------------------------ @@ -179,7 +179,7 @@ perfect world). Note that you can also use spin_lock_irq() or spin_lock_irqsave() here, which stop hardware interrupts -as well: see `Hard IRQ Context <#hard-irq-context>`__. +as well: see `Hard IRQ Context`_. This works perfectly for UP as well: the spin lock vanishes, and this macro simply becomes local_bh_disable() @@ -230,7 +230,7 @@ The Same Softirq ~~~~~~~~~~~~~~~~ The same softirq can run on the other CPUs: you can use a per-CPU array -(see `Per-CPU Data <#per-cpu-data>`__) for better performance. If you're +(see `Per-CPU Data`_) for better performance. If you're going so far as to use a softirq, you probably care about scalable performance enough to justify the extra complexity. diff --git a/Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst b/Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst index d3fcf536d14e1bfd92cf67fe46b61d793a269729..61e850460e18f41b64d3c51e0ac396c3c9d69865 100644 --- a/Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst +++ b/Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst @@ -164,46 +164,56 @@ Devlink health reporters NPA Reporters ------------- -The NPA reporters are responsible for reporting and recovering the following group of errors +The NPA reporters are responsible for reporting and recovering the following group of errors: + 1. GENERAL events + - Error due to operation of unmapped PF. - Error due to disabled alloc/free for other HW blocks (NIX, SSO, TIM, DPI and AURA). + 2. ERROR events + - Fault due to NPA_AQ_INST_S read or NPA_AQ_RES_S write. - AQ Doorbell Error. + 3. RAS events + - RAS Error Reporting for NPA_AQ_INST_S/NPA_AQ_RES_S. + 4. RVU events + - Error due to unmapped slot. -Sample Output -------------- -~# devlink health -pci/0002:01:00.0: - reporter hw_npa_intr - state healthy error 2872 recover 2872 last_dump_date 2020-12-10 last_dump_time 09:39:09 grace_period 0 auto_recover true auto_dump true - reporter hw_npa_gen - state healthy error 2872 recover 2872 last_dump_date 2020-12-11 last_dump_time 04:43:04 grace_period 0 auto_recover true auto_dump true - reporter hw_npa_err - state healthy error 2871 recover 2871 last_dump_date 2020-12-10 last_dump_time 09:39:17 grace_period 0 auto_recover true auto_dump true - reporter hw_npa_ras - state healthy error 0 recover 0 last_dump_date 2020-12-10 last_dump_time 09:32:40 grace_period 0 auto_recover true auto_dump true +Sample Output:: + + ~# devlink health + pci/0002:01:00.0: + reporter hw_npa_intr + state healthy error 2872 recover 2872 last_dump_date 2020-12-10 last_dump_time 09:39:09 grace_period 0 auto_recover true auto_dump true + reporter hw_npa_gen + state healthy error 2872 recover 2872 last_dump_date 2020-12-11 last_dump_time 04:43:04 grace_period 0 auto_recover true auto_dump true + reporter hw_npa_err + state healthy error 2871 recover 2871 last_dump_date 2020-12-10 last_dump_time 09:39:17 grace_period 0 auto_recover true auto_dump true + reporter hw_npa_ras + state healthy error 0 recover 0 last_dump_date 2020-12-10 last_dump_time 09:32:40 grace_period 0 auto_recover true auto_dump true Each reporter dumps the + - Error Type - Error Register value - Reason in words -For eg: -~# devlink health dump show pci/0002:01:00.0 reporter hw_npa_gen - NPA_AF_GENERAL: - NPA General Interrupt Reg : 1 - NIX0: free disabled RX -~# devlink health dump show pci/0002:01:00.0 reporter hw_npa_intr - NPA_AF_RVU: - NPA RVU Interrupt Reg : 1 - Unmap Slot Error -~# devlink health dump show pci/0002:01:00.0 reporter hw_npa_err - NPA_AF_ERR: - NPA Error Interrupt Reg : 4096 - AQ Doorbell Error +For example:: + + ~# devlink health dump show pci/0002:01:00.0 reporter hw_npa_gen + NPA_AF_GENERAL: + NPA General Interrupt Reg : 1 + NIX0: free disabled RX + ~# devlink health dump show pci/0002:01:00.0 reporter hw_npa_intr + NPA_AF_RVU: + NPA RVU Interrupt Reg : 1 + Unmap Slot Error + ~# devlink health dump show pci/0002:01:00.0 reporter hw_npa_err + NPA_AF_ERR: + NPA Error Interrupt Reg : 4096 + AQ Doorbell Error diff --git a/Documentation/networking/ip-sysctl.rst b/Documentation/networking/ip-sysctl.rst index dd2b12a32b73903b1fe6a422214c7d832bb30d05..fa544e9037b995f9cb0041184643166ed92f086d 100644 --- a/Documentation/networking/ip-sysctl.rst +++ b/Documentation/networking/ip-sysctl.rst @@ -1196,7 +1196,7 @@ icmp_errors_use_inbound_ifaddr - BOOLEAN If non-zero, the message will be sent with the primary address of the interface that received the packet that caused the icmp error. - This is the behaviour network many administrators will expect from + This is the behaviour many network administrators will expect from a router. And it can make debugging complicated network layouts much easier. @@ -1807,12 +1807,24 @@ seg6_flowlabel - INTEGER ``conf/default/*``: Change the interface-specific default settings. + These settings would be used during creating new interfaces. + ``conf/all/*``: Change all the interface-specific settings. [XXX: Other special features than forwarding?] +conf/all/disable_ipv6 - BOOLEAN + Changing this value is same as changing ``conf/default/disable_ipv6`` + setting and also all per-interface ``disable_ipv6`` settings to the same + value. + + Reading this value does not have any particular meaning. It does not say + whether IPv6 support is enabled or disabled. Returned value can be 1 + also in the case when some interface has ``disable_ipv6`` set to 0 and + has configured IPv6 addresses. + conf/all/forwarding - BOOLEAN Enable global IPv6 forwarding between all interfaces. diff --git a/Documentation/networking/netdev-FAQ.rst b/Documentation/networking/netdev-FAQ.rst index 4b9ed5874d5ad183d827b698d68c5b4146674a7a..ae2ae37cd921627f9b92c9c7c76ca20eae6bfdcb 100644 --- a/Documentation/networking/netdev-FAQ.rst +++ b/Documentation/networking/netdev-FAQ.rst @@ -6,9 +6,9 @@ netdev FAQ ========== -Q: What is netdev? ------------------- -A: It is a mailing list for all network-related Linux stuff. This +What is netdev? +--------------- +It is a mailing list for all network-related Linux stuff. This includes anything found under net/ (i.e. core code like IPv6) and drivers/net (i.e. hardware specific drivers) in the Linux source tree. @@ -25,9 +25,9 @@ Aside from subsystems like that mentioned above, all network-related Linux development (i.e. RFC, review, comments, etc.) takes place on netdev. -Q: How do the changes posted to netdev make their way into Linux? ------------------------------------------------------------------ -A: There are always two trees (git repositories) in play. Both are +How do the changes posted to netdev make their way into Linux? +-------------------------------------------------------------- +There are always two trees (git repositories) in play. Both are driven by David Miller, the main network maintainer. There is the ``net`` tree, and the ``net-next`` tree. As you can probably guess from the names, the ``net`` tree is for fixes to existing code already in the @@ -37,9 +37,9 @@ for the future release. You can find the trees here: - https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git - https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git -Q: How often do changes from these trees make it to the mainline Linus tree? ----------------------------------------------------------------------------- -A: To understand this, you need to know a bit of background information on +How often do changes from these trees make it to the mainline Linus tree? +------------------------------------------------------------------------- +To understand this, you need to know a bit of background information on the cadence of Linux development. Each new release starts off with a two week "merge window" where the main maintainers feed their new stuff to Linus for merging into the mainline tree. After the two weeks, the @@ -81,7 +81,8 @@ focus for ``net`` is on stabilization and bug fixes. Finally, the vX.Y gets released, and the whole cycle starts over. -Q: So where are we now in this cycle? +So where are we now in this cycle? +---------------------------------- Load the mainline (Linus) page here: @@ -91,9 +92,9 @@ and note the top of the "tags" section. If it is rc1, it is early in the dev cycle. If it was tagged rc7 a week ago, then a release is probably imminent. -Q: How do I indicate which tree (net vs. net-next) my patch should be in? -------------------------------------------------------------------------- -A: Firstly, think whether you have a bug fix or new "next-like" content. +How do I indicate which tree (net vs. net-next) my patch should be in? +---------------------------------------------------------------------- +Firstly, think whether you have a bug fix or new "next-like" content. Then once decided, assuming that you use git, use the prefix flag, i.e. :: @@ -105,48 +106,45 @@ in the above is just the subject text of the outgoing e-mail, and you can manually change it yourself with whatever MUA you are comfortable with. -Q: I sent a patch and I'm wondering what happened to it? --------------------------------------------------------- -Q: How can I tell whether it got merged? -A: Start by looking at the main patchworks queue for netdev: +I sent a patch and I'm wondering what happened to it - how can I tell whether it got merged? +-------------------------------------------------------------------------------------------- +Start by looking at the main patchworks queue for netdev: https://patchwork.kernel.org/project/netdevbpf/list/ The "State" field will tell you exactly where things are at with your patch. -Q: The above only says "Under Review". How can I find out more? ----------------------------------------------------------------- -A: Generally speaking, the patches get triaged quickly (in less than +The above only says "Under Review". How can I find out more? +------------------------------------------------------------- +Generally speaking, the patches get triaged quickly (in less than 48h). So be patient. Asking the maintainer for status updates on your patch is a good way to ensure your patch is ignored or pushed to the bottom of the priority list. -Q: I submitted multiple versions of the patch series ----------------------------------------------------- -Q: should I directly update patchwork for the previous versions of these -patch series? -A: No, please don't interfere with the patch status on patchwork, leave +I submitted multiple versions of the patch series. Should I directly update patchwork for the previous versions of these patch series? +-------------------------------------------------------------------------------------------------------------------------------------- +No, please don't interfere with the patch status on patchwork, leave it to the maintainer to figure out what is the most recent and current version that should be applied. If there is any doubt, the maintainer will reply and ask what should be done. -Q: I made changes to only a few patches in a patch series should I resend only those changed? ---------------------------------------------------------------------------------------------- -A: No, please resend the entire patch series and make sure you do number your +I made changes to only a few patches in a patch series should I resend only those changed? +------------------------------------------------------------------------------------------ +No, please resend the entire patch series and make sure you do number your patches such that it is clear this is the latest and greatest set of patches that can be applied. -Q: I submitted multiple versions of a patch series and it looks like a version other than the last one has been accepted, what should I do? -------------------------------------------------------------------------------------------------------------------------------------------- -A: There is no revert possible, once it is pushed out, it stays like that. +I submitted multiple versions of a patch series and it looks like a version other than the last one has been accepted, what should I do? +---------------------------------------------------------------------------------------------------------------------------------------- +There is no revert possible, once it is pushed out, it stays like that. Please send incremental versions on top of what has been merged in order to fix the patches the way they would look like if your latest patch series was to be merged. -Q: How can I tell what patches are queued up for backporting to the various stable releases? --------------------------------------------------------------------------------------------- -A: Normally Greg Kroah-Hartman collects stable commits himself, but for +How can I tell what patches are queued up for backporting to the various stable releases? +----------------------------------------------------------------------------------------- +Normally Greg Kroah-Hartman collects stable commits himself, but for networking, Dave collects up patches he deems critical for the networking subsystem, and then hands them off to Greg. @@ -169,11 +167,9 @@ simply clone the repo, and then git grep the mainline commit ID, e.g. releases/3.9.8/ipv6-fix-possible-crashes-in-ip6_cork_release.patch stable/stable-queue$ -Q: I see a network patch and I think it should be backported to stable. ------------------------------------------------------------------------ -Q: Should I request it via stable@vger.kernel.org like the references in -the kernel's Documentation/process/stable-kernel-rules.rst file say? -A: No, not for networking. Check the stable queues as per above first +I see a network patch and I think it should be backported to stable. Should I request it via stable@vger.kernel.org like the references in the kernel's Documentation/process/stable-kernel-rules.rst file say? +--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- +No, not for networking. Check the stable queues as per above first to see if it is already queued. If not, then send a mail to netdev, listing the upstream commit ID and why you think it should be a stable candidate. @@ -190,11 +186,9 @@ mainline, the better the odds that it is an OK candidate for stable. So scrambling to request a commit be added the day after it appears should be avoided. -Q: I have created a network patch and I think it should be backported to stable. --------------------------------------------------------------------------------- -Q: Should I add a Cc: stable@vger.kernel.org like the references in the -kernel's Documentation/ directory say? -A: No. See above answer. In short, if you think it really belongs in +I have created a network patch and I think it should be backported to stable. Should I add a Cc: stable@vger.kernel.org like the references in the kernel's Documentation/ directory say? +----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- +No. See above answer. In short, if you think it really belongs in stable, then ensure you write a decent commit log that describes who gets impacted by the bug fix and how it manifests itself, and when the bug was introduced. If you do that properly, then the commit will get @@ -207,18 +201,18 @@ marker line as described in :ref:`Documentation/process/submitting-patches.rst ` to temporarily embed that information into the patch that you send. -Q: Are all networking bug fixes backported to all stable releases? ------------------------------------------------------------------- -A: Due to capacity, Dave could only take care of the backports for the +Are all networking bug fixes backported to all stable releases? +--------------------------------------------------------------- +Due to capacity, Dave could only take care of the backports for the last two stable releases. For earlier stable releases, each stable branch maintainer is supposed to take care of them. If you find any patch is missing from an earlier stable branch, please notify stable@vger.kernel.org with either a commit ID or a formal patch backported, and CC Dave and other relevant networking developers. -Q: Is the comment style convention different for the networking content? ------------------------------------------------------------------------- -A: Yes, in a largely trivial way. Instead of this:: +Is the comment style convention different for the networking content? +--------------------------------------------------------------------- +Yes, in a largely trivial way. Instead of this:: /* * foobar blah blah blah @@ -231,32 +225,30 @@ it is requested that you make it look like this:: * another line of text */ -Q: I am working in existing code that has the former comment style and not the latter. --------------------------------------------------------------------------------------- -Q: Should I submit new code in the former style or the latter? -A: Make it the latter style, so that eventually all code in the domain +I am working in existing code that has the former comment style and not the latter. Should I submit new code in the former style or the latter? +----------------------------------------------------------------------------------------------------------------------------------------------- +Make it the latter style, so that eventually all code in the domain of netdev is of this format. -Q: I found a bug that might have possible security implications or similar. ---------------------------------------------------------------------------- -Q: Should I mail the main netdev maintainer off-list?** -A: No. The current netdev maintainer has consistently requested that +I found a bug that might have possible security implications or similar. Should I mail the main netdev maintainer off-list? +--------------------------------------------------------------------------------------------------------------------------- +No. The current netdev maintainer has consistently requested that people use the mailing lists and not reach out directly. If you aren't OK with that, then perhaps consider mailing security@kernel.org or reading about http://oss-security.openwall.org/wiki/mailing-lists/distros as possible alternative mechanisms. -Q: What level of testing is expected before I submit my change? ---------------------------------------------------------------- -A: If your changes are against ``net-next``, the expectation is that you +What level of testing is expected before I submit my change? +------------------------------------------------------------ +If your changes are against ``net-next``, the expectation is that you have tested by layering your changes on top of ``net-next``. Ideally you will have done run-time testing specific to your change, but at a minimum, your changes should survive an ``allyesconfig`` and an ``allmodconfig`` build without new warnings or failures. -Q: How do I post corresponding changes to user space components? ----------------------------------------------------------------- -A: User space code exercising kernel features should be posted +How do I post corresponding changes to user space components? +------------------------------------------------------------- +User space code exercising kernel features should be posted alongside kernel patches. This gives reviewers a chance to see how any new interface is used and how well it works. @@ -280,9 +272,9 @@ to the mailing list, e.g.:: Posting as one thread is discouraged because it confuses patchwork (as of patchwork 2.2.2). -Q: Any other tips to help ensure my net/net-next patch gets OK'd? ------------------------------------------------------------------ -A: Attention to detail. Re-read your own work as if you were the +Any other tips to help ensure my net/net-next patch gets OK'd? +-------------------------------------------------------------- +Attention to detail. Re-read your own work as if you were the reviewer. You can start with using ``checkpatch.pl``, perhaps even with the ``--strict`` flag. But do not be mindlessly robotic in doing so. If your change is a bug fix, make sure your commit log indicates the diff --git a/Documentation/networking/netdevices.rst b/Documentation/networking/netdevices.rst index 5a85fcc80c7653b6e9c1d9c4741dfc112c4d486f..17bdcb746dcf530af859440aa04e78d4fb1226f4 100644 --- a/Documentation/networking/netdevices.rst +++ b/Documentation/networking/netdevices.rst @@ -10,18 +10,177 @@ Introduction The following is a random collection of documentation regarding network devices. -struct net_device allocation rules -================================== +struct net_device lifetime rules +================================ Network device structures need to persist even after module is unloaded and must be allocated with alloc_netdev_mqs() and friends. If device has registered successfully, it will be freed on last use -by free_netdev(). This is required to handle the pathologic case cleanly -(example: rmmod mydriver needs_free_netdev = true; + } + + static void my_destructor(struct net_device *dev) + { + some_obj_destroy(priv->obj); + some_uninit(priv); + } + + int create_link() + { + struct my_device_priv *priv; + int err; + + ASSERT_RTNL(); + + dev = alloc_netdev(sizeof(*priv), "net%d", NET_NAME_UNKNOWN, my_setup); + if (!dev) + return -ENOMEM; + priv = netdev_priv(dev); + + /* Implicit constructor */ + err = some_init(priv); + if (err) + goto err_free_dev; + + priv->obj = some_obj_create(); + if (!priv->obj) { + err = -ENOMEM; + goto err_some_uninit; + } + /* End of constructor, set the destructor: */ + dev->priv_destructor = my_destructor; + + err = register_netdevice(dev); + if (err) + /* register_netdevice() calls destructor on failure */ + goto err_free_dev; + + /* If anything fails now unregister_netdevice() (or unregister_netdev()) + * will take care of calling my_destructor and free_netdev(). + */ + + return 0; + + err_some_uninit: + some_uninit(priv); + err_free_dev: + free_netdev(dev); + return err; + } + +If struct net_device.priv_destructor is set it will be called by the core +some time after unregister_netdevice(), it will also be called if +register_netdevice() fails. The callback may be invoked with or without +``rtnl_lock`` held. + +There is no explicit constructor callback, driver "constructs" the private +netdev state after allocating it and before registration. + +Setting struct net_device.needs_free_netdev makes core call free_netdevice() +automatically after unregister_netdevice() when all references to the device +are gone. It only takes effect after a successful call to register_netdevice() +so if register_netdevice() fails driver is responsible for calling +free_netdev(). + +free_netdev() is safe to call on error paths right after unregister_netdevice() +or when register_netdevice() fails. Parts of netdev (de)registration process +happen after ``rtnl_lock`` is released, therefore in those cases free_netdev() +will defer some of the processing until ``rtnl_lock`` is released. + +Devices spawned from struct rtnl_link_ops should never free the +struct net_device directly. + +.ndo_init and .ndo_uninit +~~~~~~~~~~~~~~~~~~~~~~~~~ + +``.ndo_init`` and ``.ndo_uninit`` callbacks are called during net_device +registration and de-registration, under ``rtnl_lock``. Drivers can use +those e.g. when parts of their init process need to run under ``rtnl_lock``. + +``.ndo_init`` runs before device is visible in the system, ``.ndo_uninit`` +runs during de-registering after device is closed but other subsystems +may still have outstanding references to the netdevice. MTU === @@ -64,8 +223,8 @@ ndo_do_ioctl: Context: process ndo_get_stats: - Synchronization: dev_base_lock rwlock. - Context: nominally process, but don't sleep inside an rwlock + Synchronization: rtnl_lock() semaphore, dev_base_lock rwlock, or RCU. + Context: atomic (can't sleep under rwlock or RCU) ndo_start_xmit: Synchronization: __netif_tx_lock spinlock. diff --git a/Documentation/networking/packet_mmap.rst b/Documentation/networking/packet_mmap.rst index 6c009ceb118323233fb38223d7e5d3a61a51a706..500ef60b1b821422741b7105d947c3dec640ab8b 100644 --- a/Documentation/networking/packet_mmap.rst +++ b/Documentation/networking/packet_mmap.rst @@ -8,7 +8,7 @@ Abstract ======== This file documents the mmap() facility available with the PACKET -socket interface on 2.4/2.6/3.x kernels. This type of sockets is used for +socket interface. This type of sockets is used for i) capture network traffic with utilities like tcpdump, ii) transmit network traffic, or any other that needs raw @@ -25,12 +25,12 @@ Please send your comments to Why use PACKET_MMAP =================== -In Linux 2.4/2.6/3.x if PACKET_MMAP is not enabled, the capture process is very +Non PACKET_MMAP capture process (plain AF_PACKET) is very inefficient. It uses very limited buffers and requires one system call to capture each packet, it requires two if you want to get packet's timestamp (like libpcap always does). -In the other hand PACKET_MMAP is very efficient. PACKET_MMAP provides a size +On the other hand PACKET_MMAP is very efficient. PACKET_MMAP provides a size configurable circular buffer mapped in user space that can be used to either send or receive packets. This way reading packets just needs to wait for them, most of the time there is no need to issue a single system call. Concerning @@ -252,8 +252,7 @@ PACKET_MMAP setting constraints In kernel versions prior to 2.4.26 (for the 2.4 branch) and 2.6.5 (2.6 branch), the PACKET_MMAP buffer could hold only 32768 frames in a 32 bit architecture or -16384 in a 64 bit architecture. For information on these kernel versions -see http://pusa.uv.es/~ulisses/packet_mmap/packet_mmap.pre-2.4.26_2.6.5.txt +16384 in a 64 bit architecture. Block size limit ---------------- @@ -437,7 +436,7 @@ and the following flags apply: Capture process ^^^^^^^^^^^^^^^ - from include/linux/if_packet.h +From include/linux/if_packet.h:: #define TP_STATUS_COPY (1 << 1) #define TP_STATUS_LOSING (1 << 2) diff --git a/Documentation/networking/tls-offload.rst b/Documentation/networking/tls-offload.rst index 0f55c6d540f9794097d96e65c8d319210c02fbd8..5f0dea3d571e359a2655defdcf9b7383b9801ba8 100644 --- a/Documentation/networking/tls-offload.rst +++ b/Documentation/networking/tls-offload.rst @@ -530,7 +530,10 @@ TLS device feature flags only control adding of new TLS connection offloads, old connections will remain active after flags are cleared. TLS encryption cannot be offloaded to devices without checksum calculation -offload. Hence, TLS TX device feature flag requires NETIF_F_HW_CSUM being set. +offload. Hence, TLS TX device feature flag requires TX csum offload being set. Disabling the latter implies clearing the former. Disabling TX checksum offload should not affect old connections, and drivers should make sure checksum calculation does not break for them. +Similarly, device-offloaded TLS decryption implies doing RXCSUM. If the user +does not want to enable RX csum offload, TLS RX device feature is disabled +as well. diff --git a/Documentation/process/4.Coding.rst b/Documentation/process/4.Coding.rst index c27e59d2f702943735a5db936b6ca7fb42f60eca..0825dc496f22d7e75de88ec700704fa81f302972 100644 --- a/Documentation/process/4.Coding.rst +++ b/Documentation/process/4.Coding.rst @@ -249,10 +249,8 @@ features; most of these are found in the "kernel hacking" submenu. Several of these options should be turned on for any kernel used for development or testing purposes. In particular, you should turn on: - - ENABLE_MUST_CHECK and FRAME_WARN to get an - extra set of warnings for problems like the use of deprecated interfaces - or ignoring an important return value from a function. The output - generated by these warnings can be verbose, but one need not worry about + - FRAME_WARN to get warnings for stack frames larger than a given amount. + The output generated can be verbose, but one need not worry about warnings from other parts of the kernel. - DEBUG_OBJECTS will add code to track the lifetime of various objects diff --git a/Documentation/sound/alsa-configuration.rst b/Documentation/sound/alsa-configuration.rst index fe52c314b76391a4f5fc071c65ff98e92f0432cd..b36af65a08edffd6331c0330c780f57f5919798d 100644 --- a/Documentation/sound/alsa-configuration.rst +++ b/Documentation/sound/alsa-configuration.rst @@ -1501,7 +1501,7 @@ Module for Digigram miXart8 sound cards. This module supports multiple cards. Note: One miXart8 board will be represented as 4 alsa cards. -See MIXART.txt for details. +See Documentation/sound/cards/mixart.rst for details. When the driver is compiled as a module and the hotplug firmware is supported, the firmware data is loaded via hotplug automatically. diff --git a/Documentation/sound/designs/index.rst b/Documentation/sound/designs/index.rst index f0749943ccb21511d7e6bf1df152a84bbb50ab6a..1eb08e7bae5224b9b0d36a612dc35c8c74b5ea4d 100644 --- a/Documentation/sound/designs/index.rst +++ b/Documentation/sound/designs/index.rst @@ -14,3 +14,4 @@ Designs and Implementations powersave oss-emulation seq-oss + jack-injection diff --git a/Documentation/sound/designs/jack-injection.rst b/Documentation/sound/designs/jack-injection.rst new file mode 100644 index 0000000000000000000000000000000000000000..f9790521523ef262e5a3bce8f70d442b5ff6cb75 --- /dev/null +++ b/Documentation/sound/designs/jack-injection.rst @@ -0,0 +1,166 @@ +============================ +ALSA Jack Software Injection +============================ + +Simple Introduction On Jack Injection +===================================== + +Here jack injection means users could inject plugin or plugout events +to the audio jacks through debugfs interface, it is helpful to +validate ALSA userspace changes. For example, we change the audio +profile switching code in the pulseaudio, and we want to verify if the +change works as expected and if the change introduce the regression, +in this case, we could inject plugin or plugout events to an audio +jack or to some audio jacks, we don't need to physically access the +machine and plug/unplug physical devices to the audio jack. + +In this design, an audio jack doesn't equal to a physical audio jack. +Sometimes a physical audio jack contains multi functions, and the +ALSA driver creates multi ``jack_kctl`` for a ``snd_jack``, here the +``snd_jack`` represents a physical audio jack and the ``jack_kctl`` +represents a function, for example a physical jack has two functions: +headphone and mic_in, the ALSA ASoC driver will build 2 ``jack_kctl`` +for this jack. The jack injection is implemented based on the +``jack_kctl`` instead of ``snd_jack``. + +To inject events to audio jacks, we need to enable the jack injection +via ``sw_inject_enable`` first, once it is enabled, this jack will not +change the state by hardware events anymore, we could inject plugin or +plugout events via ``jackin_inject`` and check the jack state via +``status``, after we finish our test, we need to disable the jack +injection via ``sw_inject_enable`` too, once it is disabled, the jack +state will be restored according to the last reported hardware events +and will change by future hardware events. + +The Layout of Jack Injection Interface +====================================== + +If users enable the SND_JACK_INJECTION_DEBUG in the kernel, the audio +jack injection interface will be created as below: +:: + + $debugfs_mount_dir/sound + |-- card0 + |-- |-- HDMI_DP_pcm_10_Jack + |-- |-- |-- jackin_inject + |-- |-- |-- kctl_id + |-- |-- |-- mask_bits + |-- |-- |-- status + |-- |-- |-- sw_inject_enable + |-- |-- |-- type + ... + |-- |-- HDMI_DP_pcm_9_Jack + |-- |-- jackin_inject + |-- |-- kctl_id + |-- |-- mask_bits + |-- |-- status + |-- |-- sw_inject_enable + |-- |-- type + |-- card1 + |-- HDMI_DP_pcm_5_Jack + |-- |-- jackin_inject + |-- |-- kctl_id + |-- |-- mask_bits + |-- |-- status + |-- |-- sw_inject_enable + |-- |-- type + ... + |-- Headphone_Jack + |-- |-- jackin_inject + |-- |-- kctl_id + |-- |-- mask_bits + |-- |-- status + |-- |-- sw_inject_enable + |-- |-- type + |-- Headset_Mic_Jack + |-- jackin_inject + |-- kctl_id + |-- mask_bits + |-- status + |-- sw_inject_enable + |-- type + +The Explanation Of The Nodes +====================================== + +kctl_id + read-only, get jack_kctl->kctl's id + :: + + sound/card1/Headphone_Jack# cat kctl_id + Headphone Jack + +mask_bits + read-only, get jack_kctl's supported events mask_bits + :: + + sound/card1/Headphone_Jack# cat mask_bits + 0x0001 HEADPHONE(0x0001) + +status + read-only, get jack_kctl's current status + +- headphone unplugged: + + :: + + sound/card1/Headphone_Jack# cat status + Unplugged + +- headphone plugged: + + :: + + sound/card1/Headphone_Jack# cat status + Plugged + +type + read-only, get snd_jack's supported events from type (all supported events on the physical audio jack) + :: + + sound/card1/Headphone_Jack# cat type + 0x7803 HEADPHONE(0x0001) MICROPHONE(0x0002) BTN_3(0x0800) BTN_2(0x1000) BTN_1(0x2000) BTN_0(0x4000) + +sw_inject_enable + read-write, enable or disable injection + +- injection disabled: + + :: + + sound/card1/Headphone_Jack# cat sw_inject_enable + Jack: Headphone Jack Inject Enabled: 0 + +- injection enabled: + + :: + + sound/card1/Headphone_Jack# cat sw_inject_enable + Jack: Headphone Jack Inject Enabled: 1 + +- to enable jack injection: + + :: + + sound/card1/Headphone_Jack# echo 1 > sw_inject_enable + +- to disable jack injection: + + :: + + sound/card1/Headphone_Jack# echo 0 > sw_inject_enable + +jackin_inject + write-only, inject plugin or plugout + +- to inject plugin: + + :: + + sound/card1/Headphone_Jack# echo 1 > jackin_inject + +- to inject plugout: + + :: + + sound/card1/Headphone_Jack# echo 0 > jackin_inject diff --git a/Documentation/sound/kernel-api/writing-an-alsa-driver.rst b/Documentation/sound/kernel-api/writing-an-alsa-driver.rst index 73bbd59afc33aa9d42a6380d479322dcfecb1100..e6365836fa8bdeafc639502bb8a5c4eb5f70be26 100644 --- a/Documentation/sound/kernel-api/writing-an-alsa-driver.rst +++ b/Documentation/sound/kernel-api/writing-an-alsa-driver.rst @@ -71,7 +71,7 @@ core/oss The codes for PCM and mixer OSS emulation modules are stored in this directory. The rawmidi OSS emulation is included in the ALSA rawmidi code since it's quite small. The sequencer code is stored in -``core/seq/oss`` directory (see `below <#core-seq-oss>`__). +``core/seq/oss`` directory (see `below `__). core/seq ~~~~~~~~ @@ -382,7 +382,7 @@ where ``enable[dev]`` is the module option. Each time the ``probe`` callback is called, check the availability of the device. If not available, simply increment the device index and returns. dev will be incremented also later (`step 7 -<#set-the-pci-driver-data-and-return-zero>`__). +<7) Set the PCI driver data and return zero._>`__). 2) Create a card instance ~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -450,10 +450,10 @@ field contains the information shown in ``/proc/asound/cards``. 5) Create other components, such as mixer, MIDI, etc. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -Here you define the basic components such as `PCM <#PCM-Interface>`__, -mixer (e.g. `AC97 <#API-for-AC97-Codec>`__), MIDI (e.g. -`MPU-401 <#MIDI-MPU401-UART-Interface>`__), and other interfaces. -Also, if you want a `proc file <#Proc-Interface>`__, define it here, +Here you define the basic components such as `PCM `__, +mixer (e.g. `AC97 `__), MIDI (e.g. +`MPU-401 `__), and other interfaces. +Also, if you want a `proc file `__, define it here, too. 6) Register the card instance. @@ -941,7 +941,7 @@ The allocation of an interrupt source is done like this: chip->irq = pci->irq; where :c:func:`snd_mychip_interrupt()` is the interrupt handler -defined `later <#pcm-interface-interrupt-handler>`__. Note that +defined `later `__. Note that ``chip->irq`` should be defined only when :c:func:`request_irq()` succeeded. @@ -3104,7 +3104,7 @@ processing the output stream in the irq handler. If the MPU-401 interface shares its interrupt with the other logical devices on the card, set ``MPU401_INFO_IRQ_HOOK`` (see -`below <#MIDI-Interrupt-Handler>`__). +`below `__). Usually, the port address corresponds to the command port and port + 1 corresponds to the data port. If not, you may change the ``cport`` diff --git a/Documentation/virt/kvm/api.rst b/Documentation/virt/kvm/api.rst index 70254eaa5229ff93d94453d27f3e439f25a3ee05..99ceb978c8b0804b63dc9bb74d144f28dba17f49 100644 --- a/Documentation/virt/kvm/api.rst +++ b/Documentation/virt/kvm/api.rst @@ -360,10 +360,9 @@ since the last call to this ioctl. Bit 0 is the first page in the memory slot. Ensure the entire structure is cleared to avoid padding issues. -If KVM_CAP_MULTI_ADDRESS_SPACE is available, bits 16-31 specifies -the address space for which you want to return the dirty bitmap. -They must be less than the value that KVM_CHECK_EXTENSION returns for -the KVM_CAP_MULTI_ADDRESS_SPACE capability. +If KVM_CAP_MULTI_ADDRESS_SPACE is available, bits 16-31 of slot field specifies +the address space for which you want to return the dirty bitmap. See +KVM_SET_USER_MEMORY_REGION for details on the usage of slot field. The bits in the dirty bitmap are cleared before the ioctl returns, unless KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2 is enabled. For more information, @@ -392,9 +391,14 @@ This ioctl is obsolete and has been removed. Errors: - ===== ============================= + ======= ============================================================== EINTR an unmasked signal is pending - ===== ============================= + ENOEXEC the vcpu hasn't been initialized or the guest tried to execute + instructions from device memory (arm64) + ENOSYS data abort outside memslots with no syndrome info and + KVM_CAP_ARM_NISV_TO_USER not enabled (arm64) + EPERM SVE feature set but not finalized (arm64) + ======= ============================================================== This ioctl is used to run a guest virtual cpu. While there are no explicit parameters, there is an implicit parameter block that can be @@ -1276,6 +1280,9 @@ field userspace_addr, which must point at user addressable memory for the entire memory slot size. Any object may back this memory, including anonymous memory, ordinary files, and hugetlbfs. +On architectures that support a form of address tagging, userspace_addr must +be an untagged address. + It is recommended that the lower 21 bits of guest_phys_addr and userspace_addr be identical. This allows large pages in the guest to be backed by large pages in the host. @@ -1328,7 +1335,7 @@ documentation when it pops into existence). :Capability: KVM_CAP_ENABLE_CAP_VM :Architectures: all -:Type: vcpu ioctl +:Type: vm ioctl :Parameters: struct kvm_enable_cap (in) :Returns: 0 on success; -1 on error @@ -4427,7 +4434,7 @@ to I/O ports. :Capability: KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2 :Architectures: x86, arm, arm64, mips :Type: vm ioctl -:Parameters: struct kvm_dirty_log (in) +:Parameters: struct kvm_clear_dirty_log (in) :Returns: 0 on success, -1 on error :: @@ -4454,10 +4461,9 @@ in KVM's dirty bitmap, and dirty tracking is re-enabled for that page (for example via write-protection, or by clearing the dirty bit in a page table entry). -If KVM_CAP_MULTI_ADDRESS_SPACE is available, bits 16-31 specifies -the address space for which you want to return the dirty bitmap. -They must be less than the value that KVM_CHECK_EXTENSION returns for -the KVM_CAP_MULTI_ADDRESS_SPACE capability. +If KVM_CAP_MULTI_ADDRESS_SPACE is available, bits 16-31 of slot field specifies +the address space for which you want to clear the dirty status. See +KVM_SET_USER_MEMORY_REGION for details on the usage of slot field. This ioctl is mostly useful when KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2 is enabled; for more information, see the description of the capability. diff --git a/Documentation/virt/kvm/nested-vmx.rst b/Documentation/virt/kvm/nested-vmx.rst index 6ab4e35cee233c408338d3d7efbff4d6c9f065a9..ac2095d41f020c9095918bede118a72b34b118a1 100644 --- a/Documentation/virt/kvm/nested-vmx.rst +++ b/Documentation/virt/kvm/nested-vmx.rst @@ -37,8 +37,10 @@ call L2. Running nested VMX ------------------ -The nested VMX feature is disabled by default. It can be enabled by giving -the "nested=1" option to the kvm-intel module. +The nested VMX feature is enabled by default since Linux kernel v4.20. For +older Linux kernel, it can be enabled by giving the "nested=1" option to the +kvm-intel module. + No modifications are required to user space (qemu). However, qemu's default emulated CPU type (qemu64) does not list the "VMX" CPU feature, so it must be diff --git a/Documentation/virt/kvm/running-nested-guests.rst b/Documentation/virt/kvm/running-nested-guests.rst index d0a1fc754c84f4addc328e359d4d4f41319ec45b..bd70c69468aebb236937232d41adce56654e3149 100644 --- a/Documentation/virt/kvm/running-nested-guests.rst +++ b/Documentation/virt/kvm/running-nested-guests.rst @@ -74,7 +74,7 @@ few: Enabling "nested" (x86) ----------------------- -From Linux kernel v4.19 onwards, the ``nested`` KVM parameter is enabled +From Linux kernel v4.20 onwards, the ``nested`` KVM parameter is enabled by default for Intel and AMD. (Though your Linux distribution might override this default.) diff --git a/MAINTAINERS b/MAINTAINERS index 9d241b832aae7065f8fd72e5794134d0fb6cc521..56d0c72dd43d44a2bf77166d8aa14dea7cc52115 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -203,8 +203,8 @@ F: include/uapi/linux/nl80211.h F: net/wireless/ 8169 10/100/1000 GIGABIT ETHERNET DRIVER -M: Realtek linux nic maintainers M: Heiner Kallweit +M: nic_swsd@realtek.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/realtek/r8169* @@ -820,7 +820,6 @@ M: Netanel Belgazal M: Arthur Kiyanovski R: Guy Tzalik R: Saeed Bishara -R: Zorik Machulsky L: netdev@vger.kernel.org S: Supported F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst @@ -907,7 +906,7 @@ AMD KFD M: Felix Kuehling L: amd-gfx@lists.freedesktop.org S: Supported -T: git git://people.freedesktop.org/~agd5f/linux +T: git https://gitlab.freedesktop.org/agd5f/linux.git F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] F: drivers/gpu/drm/amd/amdkfd/ F: drivers/gpu/drm/amd/include/cik_structs.h @@ -2119,7 +2118,7 @@ N: atmel ARM/Microchip Sparx5 SoC support M: Lars Povlsen M: Steen Hegelund -M: Microchip Linux Driver Support +M: UNGLinuxDriver@microchip.com L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported T: git git://github.com/microchip-ung/linux-upstream.git @@ -2617,8 +2616,8 @@ S: Maintained F: drivers/power/reset/keystone-reset.c ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE -M: Tero Kristo M: Nishanth Menon +M: Tero Kristo L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: Documentation/devicetree/bindings/arm/ti/k3.yaml @@ -2942,7 +2941,6 @@ S: Maintained F: drivers/hwmon/asus_atk0110.c ATLX ETHERNET DRIVERS -M: Jay Cliburn M: Chris Snook L: netdev@vger.kernel.org S: Maintained @@ -3241,6 +3239,7 @@ L: netdev@vger.kernel.org S: Supported W: http://sourceforge.net/projects/bonding/ F: drivers/net/bonding/ +F: include/net/bonding.h F: include/uapi/linux/if_bonding.h BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER @@ -3336,7 +3335,7 @@ F: arch/riscv/net/ X: arch/riscv/net/bpf_jit_comp64.c BPF JIT for RISC-V (64-bit) -M: Björn Töpel +M: Björn Töpel L: netdev@vger.kernel.org L: bpf@vger.kernel.org S: Maintained @@ -3413,7 +3412,7 @@ F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml F: drivers/pci/controller/pcie-brcmstb.c F: drivers/staging/vc04_services N: bcm2711 -N: bcm2835 +N: bcm283* BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE M: Florian Fainelli @@ -3556,7 +3555,7 @@ S: Supported F: drivers/net/ethernet/broadcom/bnxt/ BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER -M: Arend van Spriel +M: Arend van Spriel M: Franky Lin M: Hante Meuleman M: Chi-hsien Lin @@ -3881,9 +3880,9 @@ F: Documentation/devicetree/bindings/mtd/cadence-nand-controller.txt F: drivers/mtd/nand/raw/cadence-nand-controller.c CADENCE USB3 DRD IP DRIVER -M: Peter Chen +M: Peter Chen M: Pawel Laszczak -M: Roger Quadros +R: Roger Quadros R: Aswath Govindraju L: linux-usb@vger.kernel.org S: Maintained @@ -3961,7 +3960,7 @@ F: net/can/ CAN-J1939 NETWORK LAYER M: Robin van der Gracht M: Oleksij Rempel -R: Pengutronix Kernel Team +R: kernel@pengutronix.de L: linux-can@vger.kernel.org S: Maintained F: Documentation/networking/j1939.rst @@ -4163,7 +4162,7 @@ S: Maintained F: Documentation/translations/zh_CN/ CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER -M: Peter Chen +M: Peter Chen L: linux-usb@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git @@ -4305,7 +4304,7 @@ S: Maintained F: .clang-format CLANG/LLVM BUILD SUPPORT -M: Nathan Chancellor +M: Nathan Chancellor M: Nick Desaulniers L: clang-built-linux@googlegroups.com S: Supported @@ -4313,7 +4312,9 @@ W: https://clangbuiltlinux.github.io/ B: https://github.com/ClangBuiltLinux/linux/issues C: irc://chat.freenode.net/clangbuiltlinux F: Documentation/kbuild/llvm.rst +F: include/linux/compiler-clang.h F: scripts/clang-tools/ +F: scripts/clang-version.sh F: scripts/lld-version.sh K: \b(?i:clang|llvm)\b @@ -4467,7 +4468,7 @@ F: include/linux/console* CONTROL GROUP (CGROUP) M: Tejun Heo -M: Li Zefan +M: Zefan Li M: Johannes Weiner L: cgroups@vger.kernel.org S: Maintained @@ -4491,11 +4492,9 @@ F: block/blk-throttle.c F: include/linux/blk-cgroup.h CONTROL GROUP - CPUSET -M: Li Zefan +M: Zefan Li L: cgroups@vger.kernel.org S: Maintained -W: http://www.bullopensource.org/cpuset/ -W: http://oss.sgi.com/projects/cpusets/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git F: Documentation/admin-guide/cgroup-v1/cpusets.rst F: include/linux/cpuset.h @@ -4922,9 +4921,8 @@ F: Documentation/scsi/dc395x.rst F: drivers/scsi/dc395x.* DCCP PROTOCOL -M: Gerrit Renker L: dccp@vger.kernel.org -S: Maintained +S: Orphan W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp F: include/linux/dccp.h F: include/linux/tfrc.h @@ -6475,9 +6473,9 @@ S: Maintained F: drivers/edac/skx_*.[ch] EDAC-TI -M: Tero Kristo +M: Tero Kristo L: linux-edac@vger.kernel.org -S: Maintained +S: Odd Fixes F: drivers/edac/ti_edac.c EDIROL UA-101/UA-1000 DRIVER @@ -7364,7 +7362,6 @@ L: linux-hardening@vger.kernel.org S: Maintained F: Documentation/kbuild/gcc-plugins.rst F: scripts/Makefile.gcc-plugins -F: scripts/gcc-plugin.sh F: scripts/gcc-plugins/ GCOV BASED KERNEL PROFILING @@ -8436,11 +8433,8 @@ F: drivers/i3c/ F: include/linux/i3c/ IA64 (Itanium) PLATFORM -M: Tony Luck -M: Fenghua Yu L: linux-ia64@vger.kernel.org -S: Odd Fixes -T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git +S: Orphan F: Documentation/ia64/ F: arch/ia64/ @@ -9241,7 +9235,7 @@ F: tools/testing/selftests/sgx/* K: \bSGX_ INTERCONNECT API -M: Georgi Djakov +M: Georgi Djakov L: linux-pm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/interconnect/ @@ -9274,7 +9268,7 @@ F: drivers/net/ethernet/sgi/ioc3-eth.c IOMAP FILESYSTEM LIBRARY M: Christoph Hellwig -M: Darrick J. Wong +M: Darrick J. Wong M: linux-xfs@vger.kernel.org M: linux-fsdevel@vger.kernel.org L: linux-xfs@vger.kernel.org @@ -9328,7 +9322,6 @@ W: http://www.adaptec.com/ F: drivers/scsi/ips* IPVS -M: Wensong Zhang M: Simon Horman M: Julian Anastasov L: netdev@vger.kernel.org @@ -9565,16 +9558,18 @@ F: Documentation/hwmon/k8temp.rst F: drivers/hwmon/k8temp.c KASAN -M: Andrey Ryabinin +M: Andrey Ryabinin R: Alexander Potapenko +R: Andrey Konovalov R: Dmitry Vyukov L: kasan-dev@googlegroups.com S: Maintained F: Documentation/dev-tools/kasan.rst -F: arch/*/include/asm/kasan.h +F: arch/*/include/asm/*kasan.h F: arch/*/mm/kasan_init* F: include/linux/kasan*.h -F: lib/test_kasan.c +F: lib/Kconfig.kasan +F: lib/test_kasan*.c F: mm/kasan/ F: scripts/Makefile.kasan @@ -9589,7 +9584,7 @@ F: scripts/kconfig/ KCOV R: Dmitry Vyukov -R: Andrey Konovalov +R: Andrey Konovalov L: kasan-dev@googlegroups.com S: Maintained F: Documentation/dev-tools/kcov.rst @@ -9777,7 +9772,7 @@ F: tools/testing/selftests/kvm/s390x/ KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) M: Paolo Bonzini -R: Sean Christopherson +R: Sean Christopherson R: Vitaly Kuznetsov R: Wanpeng Li R: Jim Mattson @@ -10261,7 +10256,6 @@ S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev F: Documentation/atomic_bitops.txt F: Documentation/atomic_t.txt -F: Documentation/core-api/atomic_ops.rst F: Documentation/core-api/refcount-vs-atomic.rst F: Documentation/litmus-tests/ F: Documentation/memory-barriers.txt @@ -10848,7 +10842,7 @@ F: drivers/media/radio/radio-maxiradio* MCAN MMIO DEVICE DRIVER M: Dan Murphy -M: Sriram Dash +M: Pankaj Sharma L: linux-can@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml @@ -11668,7 +11662,7 @@ F: drivers/media/platform/atmel/atmel-isi.h MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER M: Woojung Huh -M: Microchip Linux Driver Support +M: UNGLinuxDriver@microchip.com L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml @@ -11678,7 +11672,7 @@ F: net/dsa/tag_ksz.c MICROCHIP LAN743X ETHERNET DRIVER M: Bryan Whitehead -M: Microchip Linux Driver Support +M: UNGLinuxDriver@microchip.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/microchip/lan743x_* @@ -11772,7 +11766,7 @@ F: drivers/net/wireless/microchip/wilc1000/ MICROSEMI MIPS SOCS M: Alexandre Belloni -M: Microchip Linux Driver Support +M: UNGLinuxDriver@microchip.com L: linux-mips@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/mips/mscc.txt @@ -12419,8 +12413,8 @@ F: tools/testing/selftests/net/ipsec.c NETWORKING [IPv4/IPv6] M: "David S. Miller" -M: Alexey Kuznetsov M: Hideaki YOSHIFUJI +M: David Ahern L: netdev@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git @@ -12476,7 +12470,6 @@ F: net/ipv6/tcp*.c NETWORKING [TLS] M: Boris Pismenny -M: Aviad Yehezkel M: John Fastabend M: Daniel Borkmann M: Jakub Kicinski @@ -12826,10 +12819,10 @@ F: tools/objtool/ F: include/linux/objtool.h OCELOT ETHERNET SWITCH DRIVER -M: Microchip Linux Driver Support M: Vladimir Oltean M: Claudiu Manoil M: Alexandre Belloni +M: UNGLinuxDriver@microchip.com L: netdev@vger.kernel.org S: Supported F: drivers/net/dsa/ocelot/* @@ -12851,7 +12844,7 @@ F: include/misc/ocxl* F: include/uapi/misc/ocxl.h OMAP AUDIO SUPPORT -M: Peter Ujfalusi +M: Peter Ujfalusi M: Jarkko Nikula L: alsa-devel@alsa-project.org (moderated for non-subscribers) L: linux-omap@vger.kernel.org @@ -13891,7 +13884,7 @@ F: drivers/platform/x86/peaq-wmi.c PENSANDO ETHERNET DRIVERS M: Shannon Nelson -M: Pensando Drivers +M: drivers@pensando.io L: netdev@vger.kernel.org S: Supported F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst @@ -14513,10 +14506,18 @@ S: Supported F: drivers/crypto/qat/ QCOM AUDIO (ASoC) DRIVERS -M: Patrick Lai +M: Srinivas Kandagatla M: Banajit Goswami L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Supported +F: sound/soc/codecs/lpass-va-macro.c +F: sound/soc/codecs/lpass-wsa-macro.* +F: sound/soc/codecs/msm8916-wcd-analog.c +F: sound/soc/codecs/msm8916-wcd-digital.c +F: sound/soc/codecs/wcd9335.* +F: sound/soc/codecs/wcd934x.c +F: sound/soc/codecs/wcd-clsh-v2.* +F: sound/soc/codecs/wsa881x.c F: sound/soc/qcom/ QCOM IPA DRIVER @@ -14670,7 +14671,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git F: drivers/net/wireless/ath/ath11k/ QUALCOMM ATHEROS ATH9K WIRELESS DRIVER -M: QCA ath9k Development +M: ath9k-devel@qca.qualcomm.com L: linux-wireless@vger.kernel.org S: Supported W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k @@ -14821,7 +14822,7 @@ M: Alex Deucher M: Christian König L: amd-gfx@lists.freedesktop.org S: Supported -T: git git://people.freedesktop.org/~agd5f/linux +T: git https://gitlab.freedesktop.org/agd5f/linux.git F: drivers/gpu/drm/amd/ F: drivers/gpu/drm/radeon/ F: include/uapi/drm/amdgpu_drm.h @@ -16322,6 +16323,7 @@ M: Pekka Enberg M: David Rientjes M: Joonsoo Kim M: Andrew Morton +M: Vlastimil Babka L: linux-mm@kvack.org S: Maintained F: include/linux/sl?b*.h @@ -16711,6 +16713,8 @@ M: Samuel Thibault L: speakup@linux-speakup.org S: Odd Fixes W: http://www.linux-speakup.org/ +W: https://github.com/linux-speakup/speakup +B: https://github.com/linux-speakup/speakup/issues F: drivers/accessibility/speakup/ SPEAR CLOCK FRAMEWORK SUPPORT @@ -16965,7 +16969,7 @@ M: Olivier Moysan M: Arnaud Pouliquen L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Maintained -F: Documentation/devicetree/bindings/sound/st,stm32-*.txt +F: Documentation/devicetree/bindings/iio/adc/st,stm32-*.yaml F: sound/soc/stm/ STM32 TIMER/LPTIMER DRIVERS @@ -17542,7 +17546,7 @@ F: arch/xtensa/ F: drivers/irqchip/irq-xtensa-* TEXAS INSTRUMENTS ASoC DRIVERS -M: Peter Ujfalusi +M: Peter Ujfalusi L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Maintained F: sound/soc/ti/ @@ -17554,9 +17558,22 @@ S: Supported F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt F: drivers/iio/dac/ti-dac7612.c +TEXAS INSTRUMENTS DMA DRIVERS +M: Peter Ujfalusi +L: dmaengine@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt +F: Documentation/devicetree/bindings/dma/ti-edma.txt +F: Documentation/devicetree/bindings/dma/ti/ +F: drivers/dma/ti/ +X: drivers/dma/ti/cppi41.c +F: include/linux/dma/k3-udma-glue.h +F: include/linux/dma/ti-cppi5.h +F: include/linux/dma/k3-psil.h + TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER M: Nishanth Menon -M: Tero Kristo +M: Tero Kristo M: Santosh Shilimkar L: linux-arm-kernel@lists.infradead.org S: Maintained @@ -17700,9 +17717,9 @@ S: Maintained F: drivers/clk/clk-cdce706.c TI CLOCK DRIVER -M: Tero Kristo +M: Tero Kristo L: linux-omap@vger.kernel.org -S: Maintained +S: Odd Fixes F: drivers/clk/ti/ F: include/linux/clk/ti.h @@ -17839,7 +17856,7 @@ F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt F: drivers/nfc/trf7970a.c TI TWL4030 SERIES SOC CODEC DRIVER -M: Peter Ujfalusi +M: Peter Ujfalusi L: alsa-devel@alsa-project.org (moderated for non-subscribers) S: Maintained F: sound/soc/codecs/twl4030* @@ -18371,7 +18388,7 @@ F: include/linux/usb/isp116x.h USB LAN78XX ETHERNET DRIVER M: Woojung Huh -M: Microchip Linux Driver Support +M: UNGLinuxDriver@microchip.com L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt @@ -18405,7 +18422,7 @@ F: Documentation/usb/ohci.rst F: drivers/usb/host/ohci* USB OTG FSM (Finite State Machine) -M: Peter Chen +M: Peter Chen L: linux-usb@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git @@ -18485,7 +18502,7 @@ F: drivers/net/usb/smsc75xx.* USB SMSC95XX ETHERNET DRIVER M: Steve Glendinning -M: Microchip Linux Driver Support +M: UNGLinuxDriver@microchip.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/usb/smsc95xx.* @@ -19032,7 +19049,7 @@ F: drivers/input/mouse/vmmouse.h VMWARE VMXNET3 ETHERNET DRIVER M: Ronak Doshi -M: "VMware, Inc." +M: pv-drivers@vmware.com L: netdev@vger.kernel.org S: Maintained F: drivers/net/vmxnet3/ @@ -19059,7 +19076,6 @@ K: regulator_get_optional VRF M: David Ahern -M: Shrijeet Mukherjee L: netdev@vger.kernel.org S: Maintained F: Documentation/networking/vrf.rst @@ -19410,7 +19426,7 @@ F: drivers/net/ethernet/*/*/*xdp* K: (?:\b|_)xdp(?:\b|_) XDP SOCKETS (AF_XDP) -M: Björn Töpel +M: Björn Töpel M: Magnus Karlsson R: Jonathan Lemon L: netdev@vger.kernel.org @@ -19506,7 +19522,7 @@ F: arch/x86/xen/*swiotlb* F: drivers/xen/*swiotlb* XFS FILESYSTEM -M: Darrick J. Wong +M: Darrick J. Wong M: linux-xfs@vger.kernel.org L: linux-xfs@vger.kernel.org S: Supported diff --git a/Makefile b/Makefile index 8b2c3f88ee5ea6c711f3d859d45817de325ab707..de1acaefe87e64e6dfd84b27fef11e21e242dc79 100644 --- a/Makefile +++ b/Makefile @@ -2,8 +2,8 @@ VERSION = 5 PATCHLEVEL = 11 SUBLEVEL = 0 -EXTRAVERSION = -rc2 -NAME = Kleptomaniac Octopus +EXTRAVERSION = +NAME = 💕 Valentine's Day Edition 💕 # *DOCUMENTATION* # To see a list of typical targets execute "make help" @@ -452,7 +452,6 @@ AWK = awk INSTALLKERNEL := installkernel DEPMOD = depmod PERL = perl -PYTHON = python PYTHON3 = python3 CHECK = sparse BASH = bash @@ -508,7 +507,7 @@ CLANG_FLAGS := export ARCH SRCARCH CONFIG_SHELL BASH HOSTCC KBUILD_HOSTCFLAGS CROSS_COMPILE LD CC export CPP AR NM STRIP OBJCOPY OBJDUMP READELF PAHOLE RESOLVE_BTFIDS LEX YACC AWK INSTALLKERNEL -export PERL PYTHON PYTHON3 CHECK CHECKFLAGS MAKE UTS_MACHINE HOSTCXX +export PERL PYTHON3 CHECK CHECKFLAGS MAKE UTS_MACHINE HOSTCXX export KGZIP KBZIP2 KLZOP LZMA LZ4 XZ ZSTD export KBUILD_HOSTCXXFLAGS KBUILD_HOSTLDFLAGS KBUILD_HOSTLDLIBS LDFLAGS_MODULE @@ -812,10 +811,12 @@ KBUILD_CFLAGS += -ftrivial-auto-var-init=zero KBUILD_CFLAGS += -enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang endif +DEBUG_CFLAGS := + # Workaround for GCC versions < 5.0 # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61801 ifdef CONFIG_CC_IS_GCC -DEBUG_CFLAGS := $(call cc-ifversion, -lt, 0500, $(call cc-option, -fno-var-tracking-assignments)) +DEBUG_CFLAGS += $(call cc-ifversion, -lt, 0500, $(call cc-option, -fno-var-tracking-assignments)) endif ifdef CONFIG_DEBUG_INFO @@ -948,12 +949,6 @@ KBUILD_CFLAGS += $(call cc-option,-Werror=designated-init) # change __FILE__ to the relative path from the srctree KBUILD_CPPFLAGS += $(call cc-option,-fmacro-prefix-map=$(srctree)/=) -# ensure -fcf-protection is disabled when using retpoline as it is -# incompatible with -mindirect-branch=thunk-extern -ifdef CONFIG_RETPOLINE -KBUILD_CFLAGS += $(call cc-option,-fcf-protection=none) -endif - # include additional Makefiles when needed include-y := scripts/Makefile.extrawarn include-$(CONFIG_KASAN) += scripts/Makefile.kasan diff --git a/arch/Kconfig b/arch/Kconfig index 78c6f05b10f915f50a8379058d32f93480f8497c..24862d15f3a36936fae1036821cf2b948208da59 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -1105,6 +1105,12 @@ config HAVE_ARCH_PFN_VALID config ARCH_SUPPORTS_DEBUG_PAGEALLOC bool +config ARCH_SPLIT_ARG64 + bool + help + If a 32-bit architecture requires 64-bit arguments to be split into + pairs of 32-bit arguments, select this option. + source "kernel/gcov/Kconfig" source "scripts/gcc-plugins/Kconfig" diff --git a/arch/arc/Makefile b/arch/arc/Makefile index 0c6bf0d1df7ad1ea1028f649559829cf6cca0793..578bdbbb0fa7fc40d2a14e895ac28ecf0d6b541d 100644 --- a/arch/arc/Makefile +++ b/arch/arc/Makefile @@ -102,16 +102,22 @@ libs-y += arch/arc/lib/ $(LIBGCC) boot := arch/arc/boot -#default target for make without any arguments. -KBUILD_IMAGE := $(boot)/bootpImage - -all: bootpImage -bootpImage: vmlinux - -boot_targets += uImage uImage.bin uImage.gz +boot_targets := uImage.bin uImage.gz uImage.lzma +PHONY += $(boot_targets) $(boot_targets): vmlinux $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ +uimage-default-y := uImage.bin +uimage-default-$(CONFIG_KERNEL_GZIP) := uImage.gz +uimage-default-$(CONFIG_KERNEL_LZMA) := uImage.lzma + +PHONY += uImage +uImage: $(uimage-default-y) + @ln -sf $< $(boot)/uImage + @$(kecho) ' Image $(boot)/uImage is ready' + +CLEAN_FILES += $(boot)/uImage + archclean: $(Q)$(MAKE) $(clean)=$(boot) diff --git a/arch/arc/boot/Makefile b/arch/arc/boot/Makefile index 538b92f4dd2530459c190c80517412200a46bd6e..5648748c285f52c46a5fbe8df1d5c8e683cafc88 100644 --- a/arch/arc/boot/Makefile +++ b/arch/arc/boot/Makefile @@ -1,5 +1,4 @@ # SPDX-License-Identifier: GPL-2.0 -targets := vmlinux.bin vmlinux.bin.gz uImage # uImage build relies on mkimage being availble on your host for ARC target # You will need to build u-boot for ARC, rename mkimage to arc-elf32-mkimage @@ -7,23 +6,18 @@ targets := vmlinux.bin vmlinux.bin.gz uImage OBJCOPYFLAGS= -O binary -R .note -R .note.gnu.build-id -R .comment -S -LINUX_START_TEXT = $$(readelf -h vmlinux | \ +LINUX_START_TEXT = $$($(READELF) -h vmlinux | \ grep "Entry point address" | grep -o 0x.*) UIMAGE_LOADADDR = $(CONFIG_LINUX_LINK_BASE) UIMAGE_ENTRYADDR = $(LINUX_START_TEXT) -suffix-y := bin -suffix-$(CONFIG_KERNEL_GZIP) := gz -suffix-$(CONFIG_KERNEL_LZMA) := lzma - -targets += uImage +targets += vmlinux.bin +targets += vmlinux.bin.gz +targets += vmlinux.bin.lzma targets += uImage.bin targets += uImage.gz targets += uImage.lzma -extra-y += vmlinux.bin -extra-y += vmlinux.bin.gz -extra-y += vmlinux.bin.lzma $(obj)/vmlinux.bin: vmlinux FORCE $(call if_changed,objcopy) @@ -42,7 +36,3 @@ $(obj)/uImage.gz: $(obj)/vmlinux.bin.gz FORCE $(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma FORCE $(call if_changed,uimage,lzma) - -$(obj)/uImage: $(obj)/uImage.$(suffix-y) - @ln -sf $(notdir $<) $@ - @echo ' Image $@ is ready' diff --git a/arch/arc/include/asm/page.h b/arch/arc/include/asm/page.h index 23e41e890eda7069910742f4f679f9fb47eeaf68..ad9b7fe4dba363a4713a16275a99f5968802eca9 100644 --- a/arch/arc/include/asm/page.h +++ b/arch/arc/include/asm/page.h @@ -10,6 +10,7 @@ #ifndef __ASSEMBLY__ #define clear_page(paddr) memset((paddr), 0, PAGE_SIZE) +#define copy_user_page(to, from, vaddr, pg) copy_page(to, from) #define copy_page(to, from) memcpy((to), (from), PAGE_SIZE) struct vm_area_struct; diff --git a/arch/arc/kernel/entry.S b/arch/arc/kernel/entry.S index 1f5308abf36d650bc8c8a193d96f19f32aeecfc8..1743506081da6230646640a13e11004b3b8892e9 100644 --- a/arch/arc/kernel/entry.S +++ b/arch/arc/kernel/entry.S @@ -307,7 +307,7 @@ resume_user_mode_begin: mov r0, sp ; pt_regs for arg to do_signal()/do_notify_resume() GET_CURR_THR_INFO_FLAGS r9 - and.f 0, r9, TIF_SIGPENDING|TIF_NOTIFY_SIGNAL + and.f 0, r9, _TIF_SIGPENDING|_TIF_NOTIFY_SIGNAL bz .Lchk_notify_resume ; Normal Trap/IRQ entry only saves Scratch (caller-saved) regs diff --git a/arch/arc/plat-hsdk/Kconfig b/arch/arc/plat-hsdk/Kconfig index 6b5c54576f54d03a48a7472eed7aa2184b4ed649..a2d10c29fbcc0e315ee8c3fcfb4a5ef8ebebf3a0 100644 --- a/arch/arc/plat-hsdk/Kconfig +++ b/arch/arc/plat-hsdk/Kconfig @@ -7,6 +7,7 @@ menuconfig ARC_SOC_HSDK depends on ISA_ARCV2 select ARC_HAS_ACCL_REGS select ARC_IRQ_NO_AUTOSAVE + select ARC_FPU_SAVE_RESTORE select CLK_HSDK select RESET_CONTROLLER select RESET_HSDK diff --git a/arch/arm/boot/compressed/atags_to_fdt.c b/arch/arm/boot/compressed/atags_to_fdt.c index 8452753efebe5621e2569db95df2b4c30b26df99..31927d2fe297281a47f810e96b06e541043e90d4 100644 --- a/arch/arm/boot/compressed/atags_to_fdt.c +++ b/arch/arm/boot/compressed/atags_to_fdt.c @@ -15,7 +15,8 @@ static int node_offset(void *fdt, const char *node_path) { int offset = fdt_path_offset(fdt, node_path); if (offset == -FDT_ERR_NOTFOUND) - offset = fdt_add_subnode(fdt, 0, node_path); + /* Add the node to root if not found, dropping the leading '/' */ + offset = fdt_add_subnode(fdt, 0, node_path + 1); return offset; } diff --git a/arch/arm/boot/dts/imx6q-tbs2910.dts b/arch/arm/boot/dts/imx6q-tbs2910.dts index 861e05d53157e94a3203db81bbed827953cc2a53..343364d3e4f7d3d59d3592cabca17bafb3b7b0cb 100644 --- a/arch/arm/boot/dts/imx6q-tbs2910.dts +++ b/arch/arm/boot/dts/imx6q-tbs2910.dts @@ -16,6 +16,13 @@ chosen { stdout-path = &uart1; }; + aliases { + mmc0 = &usdhc2; + mmc1 = &usdhc3; + mmc2 = &usdhc4; + /delete-property/ mmc3; + }; + memory@10000000 { device_type = "memory"; reg = <0x10000000 0x80000000>; diff --git a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi index 736074f1c3ef940c101160dcd5f0e79c56baebaa..959d8ac2e393bfa9afca68f71c4d7c1d8c360edb 100644 --- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi @@ -418,7 +418,7 @@ reg_2p5v: ldo2 { /* VDD_AUD_1P8: Audio codec */ reg_aud_1p8v: ldo3 { - regulator-name = "vdd1p8"; + regulator-name = "vdd1p8a"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-boot-on; diff --git a/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi b/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi index d6df598bd1c29b728ca8ffa1e194df95f2826c14..b167b33bd108dc0f197a493a6c8f6c5207910338 100644 --- a/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi +++ b/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi @@ -137,7 +137,7 @@ lcd_out: endpoint { lcd_backlight: lcd-backlight { compatible = "pwm-backlight"; - pwms = <&pwm4 0 5000000>; + pwms = <&pwm4 0 5000000 0>; pwm-names = "LCD_BKLT_PWM"; brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; @@ -167,7 +167,7 @@ i2c_lcd: i2c-gpio-lcd { i2c-gpio,delay-us = <2>; /* ~100 kHz */ #address-cells = <1>; #size-cells = <0>; - status = "disabld"; + status = "disabled"; }; i2c_cam: i2c-gpio-cam { @@ -179,7 +179,7 @@ i2c_cam: i2c-gpio-cam { i2c-gpio,delay-us = <2>; /* ~100 kHz */ #address-cells = <1>; #size-cells = <0>; - status = "disabld"; + status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/imx6qdl-sr-som.dtsi b/arch/arm/boot/dts/imx6qdl-sr-som.dtsi index b06577808ff4eb13b644a489af529b2df7ee7ea7..7e4e5fd0143a1272b9f83067f7b2f02339193533 100644 --- a/arch/arm/boot/dts/imx6qdl-sr-som.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sr-som.dtsi @@ -53,7 +53,6 @@ vcc_3v3: regulator-vcc-3v3 { &fec { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_microsom_enet_ar8035>; - phy-handle = <&phy>; phy-mode = "rgmii-id"; phy-reset-duration = <2>; phy-reset-gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; @@ -63,10 +62,19 @@ mdio { #address-cells = <1>; #size-cells = <0>; - phy: ethernet-phy@0 { + /* + * The PHY can appear at either address 0 or 4 due to the + * configuration (LED) pin not being pulled sufficiently. + */ + ethernet-phy@0 { reg = <0>; qca,clk-out-frequency = <125000000>; }; + + ethernet-phy@4 { + reg = <4>; + qca,clk-out-frequency = <125000000>; + }; }; }; diff --git a/arch/arm/boot/dts/imx7d-flex-concentrator.dts b/arch/arm/boot/dts/imx7d-flex-concentrator.dts index 84b095279e656397445ad92a4099f8eb64459dbe..bd6b5285aa8d27b0debd4e73e70251c21159c46d 100644 --- a/arch/arm/boot/dts/imx7d-flex-concentrator.dts +++ b/arch/arm/boot/dts/imx7d-flex-concentrator.dts @@ -115,6 +115,7 @@ pcf2127: rtc@0 { compatible = "nxp,pcf2127"; reg = <0>; spi-max-frequency = <2000000>; + reset-source; }; }; diff --git a/arch/arm/boot/dts/lpc32xx.dtsi b/arch/arm/boot/dts/lpc32xx.dtsi index 3a5cfb0ddb20ae691b38ceb1b2a3d1ac44a45a22..c87066d6c9950c51fce95b6681379eb446bfcf2f 100644 --- a/arch/arm/boot/dts/lpc32xx.dtsi +++ b/arch/arm/boot/dts/lpc32xx.dtsi @@ -326,9 +326,6 @@ clk: clock-controller@0 { clocks = <&xtal_32k>, <&xtal>; clock-names = "xtal_32k", "xtal"; - - assigned-clocks = <&clk LPC32XX_CLK_HCLK_PLL>; - assigned-clock-rates = <208000000>; }; }; diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi index c8745bc800f717530fccdf2da9b42fd9b8816ff9..7b8c18e6605e406339776d88b6e3b1b35213fac4 100644 --- a/arch/arm/boot/dts/omap3-gta04.dtsi +++ b/arch/arm/boot/dts/omap3-gta04.dtsi @@ -114,7 +114,7 @@ spi_lcd: spi_lcd { gpio-sck = <&gpio1 12 GPIO_ACTIVE_HIGH>; gpio-miso = <&gpio1 18 GPIO_ACTIVE_HIGH>; gpio-mosi = <&gpio1 20 GPIO_ACTIVE_HIGH>; - cs-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; num-chipselects = <1>; /* lcd panel */ @@ -124,7 +124,6 @@ lcd: td028ttec1@0 { spi-max-frequency = <100000>; spi-cpol; spi-cpha; - spi-cs-high; backlight= <&backlight>; label = "lcd"; diff --git a/arch/arm/boot/dts/omap3-n950-n9.dtsi b/arch/arm/boot/dts/omap3-n950-n9.dtsi index 11d41e86f814d26e42249d9ff96ea4c0745d3955..7dde9fbb06d33c83a0e4e5f36e0968ac94e45bfd 100644 --- a/arch/arm/boot/dts/omap3-n950-n9.dtsi +++ b/arch/arm/boot/dts/omap3-n950-n9.dtsi @@ -494,3 +494,11 @@ bluetooth { clock-names = "sysclk"; }; }; + +&aes1_target { + status = "disabled"; +}; + +&aes2_target { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/omap4-droid4-xt894.dts b/arch/arm/boot/dts/omap4-droid4-xt894.dts index 3ea4c5b9fd31961d1037d40924652e9dc311d4ed..e833c21f1c01491956bc1949d385ad673edf0011 100644 --- a/arch/arm/boot/dts/omap4-droid4-xt894.dts +++ b/arch/arm/boot/dts/omap4-droid4-xt894.dts @@ -16,8 +16,13 @@ volume_down { debounce-interval = <10>; }; + /* + * We use pad 0x4a100116 abe_dmic_din3.gpio_122 as the irq instead + * of the gpio interrupt to avoid lost events in deeper idle states. + */ slider { label = "Keypad Slide"; + interrupts-extended = <&omap4_pmx_core 0xd6>; gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; /* gpio122 */ linux,input-type = ; linux,code = ; diff --git a/arch/arm/boot/dts/picoxcell-pc3x2.dtsi b/arch/arm/boot/dts/picoxcell-pc3x2.dtsi index c4c6c7e9e37b677b786537744db00202d01dd969..5898879a3038e8fa96ca991c8972689d06da0cde 100644 --- a/arch/arm/boot/dts/picoxcell-pc3x2.dtsi +++ b/arch/arm/boot/dts/picoxcell-pc3x2.dtsi @@ -45,18 +45,21 @@ paxi { emac: gem@30000 { compatible = "cadence,gem"; reg = <0x30000 0x10000>; + interrupt-parent = <&vic0>; interrupts = <31>; }; dmac1: dmac@40000 { compatible = "snps,dw-dmac"; reg = <0x40000 0x10000>; + interrupt-parent = <&vic0>; interrupts = <25>; }; dmac2: dmac@50000 { compatible = "snps,dw-dmac"; reg = <0x50000 0x10000>; + interrupt-parent = <&vic0>; interrupts = <26>; }; @@ -233,6 +236,7 @@ ebi@50000000 { axi2pico@c0000000 { compatible = "picochip,axi2pico-pc3x2"; reg = <0xc0000000 0x10000>; + interrupt-parent = <&vic0>; interrupts = <13 14 15 16 17 18 19 20 21>; }; }; diff --git a/arch/arm/boot/dts/ste-db8500.dtsi b/arch/arm/boot/dts/ste-db8500.dtsi index d309fad32229d9adc3c88ff7c789d04aa7b6b3cd..344d29853bf76f1300872822fd4ba6d0297f903d 100644 --- a/arch/arm/boot/dts/ste-db8500.dtsi +++ b/arch/arm/boot/dts/ste-db8500.dtsi @@ -12,4 +12,42 @@ cpu@300 { 200000 0>; }; }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* Modem trace memory */ + ram@06000000 { + reg = <0x06000000 0x00f00000>; + no-map; + }; + + /* Modem shared memory */ + ram@06f00000 { + reg = <0x06f00000 0x00100000>; + no-map; + }; + + /* Modem private memory */ + ram@07000000 { + reg = <0x07000000 0x01000000>; + no-map; + }; + + /* + * Initial Secure Software ISSW memory + * + * This is probably only used if the kernel tries + * to actually call into trustzone to run secure + * applications, which the mainline kernel probably + * will not do on this old chipset. But you can never + * be too careful, so reserve this memory anyway. + */ + ram@17f00000 { + reg = <0x17f00000 0x00100000>; + no-map; + }; + }; }; diff --git a/arch/arm/boot/dts/ste-db8520.dtsi b/arch/arm/boot/dts/ste-db8520.dtsi index 48bd8728ae27fd377931c2240883a050b56de517..287804e9e1836775364650c402bf01fdf4fcf742 100644 --- a/arch/arm/boot/dts/ste-db8520.dtsi +++ b/arch/arm/boot/dts/ste-db8520.dtsi @@ -12,4 +12,42 @@ cpu@300 { 200000 0>; }; }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* Modem trace memory */ + ram@06000000 { + reg = <0x06000000 0x00f00000>; + no-map; + }; + + /* Modem shared memory */ + ram@06f00000 { + reg = <0x06f00000 0x00100000>; + no-map; + }; + + /* Modem private memory */ + ram@07000000 { + reg = <0x07000000 0x01000000>; + no-map; + }; + + /* + * Initial Secure Software ISSW memory + * + * This is probably only used if the kernel tries + * to actually call into trustzone to run secure + * applications, which the mainline kernel probably + * will not do on this old chipset. But you can never + * be too careful, so reserve this memory anyway. + */ + ram@17f00000 { + reg = <0x17f00000 0x00100000>; + no-map; + }; + }; }; diff --git a/arch/arm/boot/dts/ste-db9500.dtsi b/arch/arm/boot/dts/ste-db9500.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..0afff703191c67a4efac243914e60028e8867a46 --- /dev/null +++ b/arch/arm/boot/dts/ste-db9500.dtsi @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "ste-dbx5x0.dtsi" + +/ { + cpus { + cpu@300 { + /* cpufreq controls */ + operating-points = <1152000 0 + 800000 0 + 400000 0 + 200000 0>; + }; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* + * Initial Secure Software ISSW memory + * + * This is probably only used if the kernel tries + * to actually call into trustzone to run secure + * applications, which the mainline kernel probably + * will not do on this old chipset. But you can never + * be too careful, so reserve this memory anyway. + */ + ram@17f00000 { + reg = <0x17f00000 0x00100000>; + no-map; + }; + }; +}; diff --git a/arch/arm/boot/dts/ste-snowball.dts b/arch/arm/boot/dts/ste-snowball.dts index be90e73c923ec255e156996f1b0990f5d37886c4..27d8a07718a001c31b9f38ef21c6c2f33b12425f 100644 --- a/arch/arm/boot/dts/ste-snowball.dts +++ b/arch/arm/boot/dts/ste-snowball.dts @@ -4,7 +4,7 @@ */ /dts-v1/; -#include "ste-db8500.dtsi" +#include "ste-db9500.dtsi" #include "ste-href-ab8500.dtsi" #include "ste-href-family-pinctrl.dtsi" diff --git a/arch/arm/boot/dts/ste-ux500-samsung-golden.dts b/arch/arm/boot/dts/ste-ux500-samsung-golden.dts index 496f9d3ba7b7ea4bff154769bc54ab1eb98b0b70..60fe6189e728c9ca989d34e73ae1fe1084fd8ecd 100644 --- a/arch/arm/boot/dts/ste-ux500-samsung-golden.dts +++ b/arch/arm/boot/dts/ste-ux500-samsung-golden.dts @@ -329,6 +329,7 @@ dsi@a0351000 { panel@0 { compatible = "samsung,s6e63m0"; reg = <0>; + max-brightness = <15>; vdd3-supply = <&panel_reg_3v0>; vci-supply = <&panel_reg_1v8>; reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi index 62ab23824a3e747e1525a5f1309f32fce51f9d2f..5088dd3a301b7d18110a3ed11716721003434860 100644 --- a/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi +++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi @@ -33,9 +33,9 @@ &gpiob { * during TX anyway and that it only controls drive enable DE * line. Hence, the RX is always enabled here. */ - rs485-rx-en { + rs485-rx-en-hog { gpio-hog; - gpios = <8 GPIO_ACTIVE_HIGH>; + gpios = <8 0>; output-low; line-name = "rs485-rx-en"; }; @@ -61,9 +61,9 @@ &gpioi { * order to reset the Hub when USB bus is powered down, but * so far there is no such functionality. */ - usb-hub { + usb-hub-hog { gpio-hog; - gpios = <2 GPIO_ACTIVE_HIGH>; + gpios = <2 0>; output-high; line-name = "usb-hub-reset"; }; @@ -87,6 +87,12 @@ eeprom@50 { }; }; +&i2c4 { + touchscreen@49 { + status = "disabled"; + }; +}; + &i2c5 { /* TP7/TP8 */ pinctrl-names = "default"; pinctrl-0 = <&i2c5_pins_a>; @@ -104,7 +110,7 @@ &sdmmc3 { * are used for on-board microSD slot instead. */ /delete-property/broken-cd; - cd-gpios = <&gpioi 10 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + cd-gpios = <&gpioi 10 GPIO_ACTIVE_HIGH>; disable-wp; }; diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi index 356150d28c420952d9941998092346616629f708..32700cca24c8207e3ae52a2a21694218ef877585 100644 --- a/arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi +++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi @@ -43,9 +43,9 @@ &gpioa { * in order to turn on port power when USB bus is powered up, but so * far there is no such functionality. */ - usb-port-power { + usb-port-power-hog { gpio-hog; - gpios = <13 GPIO_ACTIVE_LOW>; + gpios = <13 0>; output-low; line-name = "usb-port-power"; }; diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi index ac46ab363e1b49807764b73441b96d164dd17304..daff5318f301ec0a3dfe7fbd2bb15a97dd0d3a8c 100644 --- a/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi +++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi @@ -390,7 +390,8 @@ &sdmmc1 { pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_a>; pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_a>; pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_a>; - broken-cd; + cd-gpios = <&gpiog 1 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + disable-wp; st,sig-dir; st,neg-edge; st,use-ckin; diff --git a/arch/arm/boot/dts/sun7i-a20-bananapro.dts b/arch/arm/boot/dts/sun7i-a20-bananapro.dts index 01ccff756996d83ac7d843f6fe61d7dcab5bad37..5740f9442705c47acd39883e57a0dca6efb1acd6 100644 --- a/arch/arm/boot/dts/sun7i-a20-bananapro.dts +++ b/arch/arm/boot/dts/sun7i-a20-bananapro.dts @@ -110,7 +110,7 @@ &gmac { pinctrl-names = "default"; pinctrl-0 = <&gmac_rgmii_pins>; phy-handle = <&phy1>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; phy-supply = <®_gmac_3v3>; status = "okay"; }; diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig index e449a80d11431e95236158ae5039762fc96f3ceb..20eb381e97613aba21ded6c8b04fc51946a36698 100644 --- a/arch/arm/configs/omap2plus_defconfig +++ b/arch/arm/configs/omap2plus_defconfig @@ -279,6 +279,7 @@ CONFIG_SERIAL_OMAP_CONSOLE=y CONFIG_SERIAL_DEV_BUS=y CONFIG_I2C_CHARDEV=y CONFIG_SPI=y +CONFIG_SPI_GPIO=m CONFIG_SPI_OMAP24XX=y CONFIG_SPI_TI_QSPI=m CONFIG_HSI=m @@ -296,7 +297,6 @@ CONFIG_GPIO_TWL4030=y CONFIG_W1=m CONFIG_HDQ_MASTER_OMAP=m CONFIG_W1_SLAVE_DS250X=m -CONFIG_POWER_AVS=y CONFIG_POWER_RESET=y CONFIG_POWER_RESET_GPIO=y CONFIG_BATTERY_BQ27XXX=m diff --git a/arch/arm/crypto/chacha-glue.c b/arch/arm/crypto/chacha-glue.c index 7b5cf8430c6dcbad7f6653992ee884552828244d..cdde8fd01f8f9b167e9ab7a7da1d8fff595197bc 100644 --- a/arch/arm/crypto/chacha-glue.c +++ b/arch/arm/crypto/chacha-glue.c @@ -60,6 +60,7 @@ static void chacha_doneon(u32 *state, u8 *dst, const u8 *src, chacha_block_xor_neon(state, d, s, nrounds); if (d != dst) memcpy(dst, buf, bytes); + state[12]++; } } diff --git a/arch/arm/include/asm/kexec-internal.h b/arch/arm/include/asm/kexec-internal.h new file mode 100644 index 0000000000000000000000000000000000000000..ecc2322db7aa1eb5d6d19780a69fbde99e8e80d9 --- /dev/null +++ b/arch/arm/include/asm/kexec-internal.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ARM_KEXEC_INTERNAL_H +#define _ARM_KEXEC_INTERNAL_H + +struct kexec_relocate_data { + unsigned long kexec_start_address; + unsigned long kexec_indirection_page; + unsigned long kexec_mach_type; + unsigned long kexec_r2; +}; + +#endif diff --git a/arch/arm/include/debug/tegra.S b/arch/arm/include/debug/tegra.S index 98daa7f483148bf5a972743dc4d569446fb3e023..7454480d084b2ec63a9ee0547eb94fa1aec56bd7 100644 --- a/arch/arm/include/debug/tegra.S +++ b/arch/arm/include/debug/tegra.S @@ -149,7 +149,34 @@ .align 99: .word . +#if defined(ZIMAGE) + .word . + 4 +/* + * Storage for the state maintained by the macro. + * + * In the kernel proper, this data is located in arch/arm/mach-tegra/tegra.c. + * That's because this header is included from multiple files, and we only + * want a single copy of the data. In particular, the UART probing code above + * assumes it's running using physical addresses. This is true when this file + * is included from head.o, but not when included from debug.o. So we need + * to share the probe results between the two copies, rather than having + * to re-run the probing again later. + * + * In the decompressor, we put the storage right here, since common.c + * isn't included in the decompressor build. This storage data gets put in + * .text even though it's really data, since .data is discarded from the + * decompressor. Luckily, .text is writeable in the decompressor, unless + * CONFIG_ZBOOT_ROM. That dependency is handled in arch/arm/Kconfig.debug. + */ + /* Debug UART initialization required */ + .word 1 + /* Debug UART physical address */ + .word 0 + /* Debug UART virtual address */ + .word 0 +#else .word tegra_uart_config +#endif .ltorg /* Load previously selected UART address */ @@ -189,30 +216,3 @@ .macro waituarttxrdy,rd,rx .endm - -/* - * Storage for the state maintained by the macros above. - * - * In the kernel proper, this data is located in arch/arm/mach-tegra/tegra.c. - * That's because this header is included from multiple files, and we only - * want a single copy of the data. In particular, the UART probing code above - * assumes it's running using physical addresses. This is true when this file - * is included from head.o, but not when included from debug.o. So we need - * to share the probe results between the two copies, rather than having - * to re-run the probing again later. - * - * In the decompressor, we put the symbol/storage right here, since common.c - * isn't included in the decompressor build. This symbol gets put in .text - * even though it's really data, since .data is discarded from the - * decompressor. Luckily, .text is writeable in the decompressor, unless - * CONFIG_ZBOOT_ROM. That dependency is handled in arch/arm/Kconfig.debug. - */ -#if defined(ZIMAGE) -tegra_uart_config: - /* Debug UART initialization required */ - .word 1 - /* Debug UART physical address */ - .word 0 - /* Debug UART virtual address */ - .word 0 -#endif diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c index a1570c8bab25acd9bdbfbc7f26db705fa923f873..be8050b0c3dfbfb3e2d9e70705e014a0ec7ff915 100644 --- a/arch/arm/kernel/asm-offsets.c +++ b/arch/arm/kernel/asm-offsets.c @@ -12,6 +12,7 @@ #include #include #include +#include #include #include #include @@ -170,5 +171,9 @@ int main(void) DEFINE(MPU_RGN_PRBAR, offsetof(struct mpu_rgn, prbar)); DEFINE(MPU_RGN_PRLAR, offsetof(struct mpu_rgn, prlar)); #endif + DEFINE(KEXEC_START_ADDR, offsetof(struct kexec_relocate_data, kexec_start_address)); + DEFINE(KEXEC_INDIR_PAGE, offsetof(struct kexec_relocate_data, kexec_indirection_page)); + DEFINE(KEXEC_MACH_TYPE, offsetof(struct kexec_relocate_data, kexec_mach_type)); + DEFINE(KEXEC_R2, offsetof(struct kexec_relocate_data, kexec_r2)); return 0; } diff --git a/arch/arm/kernel/machine_kexec.c b/arch/arm/kernel/machine_kexec.c index 5d84ad333f050aa6cd85446cedc3613a873d5e82..2b09dad7935eb4ed3496f77be46b5748bfdd7cc4 100644 --- a/arch/arm/kernel/machine_kexec.c +++ b/arch/arm/kernel/machine_kexec.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include #include @@ -22,11 +23,6 @@ extern void relocate_new_kernel(void); extern const unsigned int relocate_new_kernel_size; -extern unsigned long kexec_start_address; -extern unsigned long kexec_indirection_page; -extern unsigned long kexec_mach_type; -extern unsigned long kexec_boot_atags; - static atomic_t waiting_for_crash_ipi; /* @@ -159,6 +155,7 @@ void (*kexec_reinit)(void); void machine_kexec(struct kimage *image) { unsigned long page_list, reboot_entry_phys; + struct kexec_relocate_data *data; void (*reboot_entry)(void); void *reboot_code_buffer; @@ -174,18 +171,17 @@ void machine_kexec(struct kimage *image) reboot_code_buffer = page_address(image->control_code_page); - /* Prepare parameters for reboot_code_buffer*/ - set_kernel_text_rw(); - kexec_start_address = image->start; - kexec_indirection_page = page_list; - kexec_mach_type = machine_arch_type; - kexec_boot_atags = image->arch.kernel_r2; - /* copy our kernel relocation code to the control code page */ reboot_entry = fncpy(reboot_code_buffer, &relocate_new_kernel, relocate_new_kernel_size); + data = reboot_code_buffer + relocate_new_kernel_size; + data->kexec_start_address = image->start; + data->kexec_indirection_page = page_list; + data->kexec_mach_type = machine_arch_type; + data->kexec_r2 = image->arch.kernel_r2; + /* get the identity mapping physical address for the reboot code */ reboot_entry_phys = virt_to_idmap(reboot_entry); diff --git a/arch/arm/kernel/relocate_kernel.S b/arch/arm/kernel/relocate_kernel.S index 72a08786e16eb0bbc172e144e9300c75a6b6f988..218d524360fcd3f3a752fd3168665d20e4507a2f 100644 --- a/arch/arm/kernel/relocate_kernel.S +++ b/arch/arm/kernel/relocate_kernel.S @@ -5,14 +5,16 @@ #include #include +#include #include .align 3 /* not needed for this code, but keeps fncpy() happy */ ENTRY(relocate_new_kernel) - ldr r0,kexec_indirection_page - ldr r1,kexec_start_address + adr r7, relocate_new_kernel_end + ldr r0, [r7, #KEXEC_INDIR_PAGE] + ldr r1, [r7, #KEXEC_START_ADDR] /* * If there is no indirection page (we are doing crashdumps) @@ -57,34 +59,16 @@ ENTRY(relocate_new_kernel) 2: /* Jump to relocated kernel */ - mov lr,r1 - mov r0,#0 - ldr r1,kexec_mach_type - ldr r2,kexec_boot_atags - ARM( ret lr ) - THUMB( bx lr ) - - .align - - .globl kexec_start_address -kexec_start_address: - .long 0x0 - - .globl kexec_indirection_page -kexec_indirection_page: - .long 0x0 - - .globl kexec_mach_type -kexec_mach_type: - .long 0x0 - - /* phy addr of the atags for the new kernel */ - .globl kexec_boot_atags -kexec_boot_atags: - .long 0x0 + mov lr, r1 + mov r0, #0 + ldr r1, [r7, #KEXEC_MACH_TYPE] + ldr r2, [r7, #KEXEC_R2] + ARM( ret lr ) + THUMB( bx lr ) ENDPROC(relocate_new_kernel) + .align 3 relocate_new_kernel_end: .globl relocate_new_kernel_size diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c index 9d2e916121be4ebfc331b9771a553c66a6aa2e28..a3a38d0a4c853332102aefd01c02b0967e0ccc3f 100644 --- a/arch/arm/kernel/signal.c +++ b/arch/arm/kernel/signal.c @@ -693,18 +693,20 @@ struct page *get_signal_page(void) addr = page_address(page); + /* Poison the entire page */ + memset32(addr, __opcode_to_mem_arm(0xe7fddef1), + PAGE_SIZE / sizeof(u32)); + /* Give the signal return code some randomness */ offset = 0x200 + (get_random_int() & 0x7fc); signal_return_offset = offset; - /* - * Copy signal return handlers into the vector page, and - * set sigreturn to be a pointer to these. - */ + /* Copy signal return handlers into the page */ memcpy(addr + offset, sigreturn_codes, sizeof(sigreturn_codes)); - ptr = (unsigned long)addr + offset; - flush_icache_range(ptr, ptr + sizeof(sigreturn_codes)); + /* Flush out all instructions in this page */ + ptr = (unsigned long)addr; + flush_icache_range(ptr, ptr + PAGE_SIZE); return page; } diff --git a/arch/arm/mach-footbridge/dc21285.c b/arch/arm/mach-footbridge/dc21285.c index 416462e3f5d63676fe8f00abca7aaa94c17f3e90..f9713dc561cf77447dc1ad65cce249b3ea3ca0dd 100644 --- a/arch/arm/mach-footbridge/dc21285.c +++ b/arch/arm/mach-footbridge/dc21285.c @@ -65,15 +65,15 @@ dc21285_read_config(struct pci_bus *bus, unsigned int devfn, int where, if (addr) switch (size) { case 1: - asm("ldrb %0, [%1, %2]" + asm volatile("ldrb %0, [%1, %2]" : "=r" (v) : "r" (addr), "r" (where) : "cc"); break; case 2: - asm("ldrh %0, [%1, %2]" + asm volatile("ldrh %0, [%1, %2]" : "=r" (v) : "r" (addr), "r" (where) : "cc"); break; case 4: - asm("ldr %0, [%1, %2]" + asm volatile("ldr %0, [%1, %2]" : "=r" (v) : "r" (addr), "r" (where) : "cc"); break; } @@ -99,17 +99,17 @@ dc21285_write_config(struct pci_bus *bus, unsigned int devfn, int where, if (addr) switch (size) { case 1: - asm("strb %0, [%1, %2]" + asm volatile("strb %0, [%1, %2]" : : "r" (value), "r" (addr), "r" (where) : "cc"); break; case 2: - asm("strh %0, [%1, %2]" + asm volatile("strh %0, [%1, %2]" : : "r" (value), "r" (addr), "r" (where) : "cc"); break; case 4: - asm("str %0, [%1, %2]" + asm volatile("str %0, [%1, %2]" : : "r" (value), "r" (addr), "r" (where) : "cc"); break; diff --git a/arch/arm/mach-imx/suspend-imx6.S b/arch/arm/mach-imx/suspend-imx6.S index 1eabf2d2834be79c6a6a695262ca4f1af2edcfc2..e06f946b75b96a9455d34facbf019b16121edb82 100644 --- a/arch/arm/mach-imx/suspend-imx6.S +++ b/arch/arm/mach-imx/suspend-imx6.S @@ -67,6 +67,7 @@ #define MX6Q_CCM_CCR 0x0 .align 3 + .arm .macro sync_l2_cache diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c index a720259099edfb4bd5c226b104a761dae341dfca..0a4c9b0b13b0cfbaa57c78388447746344253733 100644 --- a/arch/arm/mach-omap1/board-osk.c +++ b/arch/arm/mach-omap1/board-osk.c @@ -203,6 +203,8 @@ static int osk_tps_setup(struct i2c_client *client, void *context) */ gpio_request(OSK_TPS_GPIO_USB_PWR_EN, "n_vbus_en"); gpio_direction_output(OSK_TPS_GPIO_USB_PWR_EN, 1); + /* Free the GPIO again as the driver will request it */ + gpio_free(OSK_TPS_GPIO_USB_PWR_EN); /* Set GPIO 2 high so LED D3 is off by default */ tps65010_set_gpio_out_value(GPIO2, HIGH); diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index 4a59c169a11394a57bd4c52bed23b07ded5ef0cc..4178c0ee46eba5a63ee33f8923ea431268a76ced 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -17,11 +17,10 @@ config ARCH_OMAP3 bool "TI OMAP3" depends on ARCH_MULTI_V7 select ARCH_OMAP2PLUS - select ARM_CPU_SUSPEND if PM + select ARM_CPU_SUSPEND select OMAP_HWMOD select OMAP_INTERCONNECT - select PM_OPP if PM - select PM if CPU_IDLE + select PM_OPP select SOC_HAS_OMAP2_SDRC select ARM_ERRATA_430973 @@ -30,7 +29,7 @@ config ARCH_OMAP4 depends on ARCH_MULTI_V7 select ARCH_OMAP2PLUS select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP - select ARM_CPU_SUSPEND if PM + select ARM_CPU_SUSPEND select ARM_ERRATA_720789 select ARM_GIC select HAVE_ARM_SCU if SMP @@ -40,7 +39,7 @@ config ARCH_OMAP4 select OMAP_INTERCONNECT_BARRIER select PL310_ERRATA_588369 if CACHE_L2X0 select PL310_ERRATA_727915 if CACHE_L2X0 - select PM_OPP if PM + select PM_OPP select PM if CPU_IDLE select ARM_ERRATA_754322 select ARM_ERRATA_775420 @@ -50,7 +49,7 @@ config SOC_OMAP5 bool "TI OMAP5" depends on ARCH_MULTI_V7 select ARCH_OMAP2PLUS - select ARM_CPU_SUSPEND if PM + select ARM_CPU_SUSPEND select ARM_GIC select HAVE_ARM_SCU if SMP select HAVE_ARM_ARCH_TIMER @@ -58,14 +57,14 @@ config SOC_OMAP5 select OMAP_HWMOD select OMAP_INTERCONNECT select OMAP_INTERCONNECT_BARRIER - select PM_OPP if PM + select PM_OPP select ZONE_DMA if ARM_LPAE config SOC_AM33XX bool "TI AM33XX" depends on ARCH_MULTI_V7 select ARCH_OMAP2PLUS - select ARM_CPU_SUSPEND if PM + select ARM_CPU_SUSPEND config SOC_AM43XX bool "TI AM43x" @@ -79,13 +78,13 @@ config SOC_AM43XX select ARM_ERRATA_754322 select ARM_ERRATA_775420 select OMAP_INTERCONNECT - select ARM_CPU_SUSPEND if PM + select ARM_CPU_SUSPEND config SOC_DRA7XX bool "TI DRA7XX" depends on ARCH_MULTI_V7 select ARCH_OMAP2PLUS - select ARM_CPU_SUSPEND if PM + select ARM_CPU_SUSPEND select ARM_GIC select HAVE_ARM_SCU if SMP select HAVE_ARM_ARCH_TIMER @@ -94,7 +93,7 @@ config SOC_DRA7XX select OMAP_HWMOD select OMAP_INTERCONNECT select OMAP_INTERCONNECT_BARRIER - select PM_OPP if PM + select PM_OPP select ZONE_DMA if ARM_LPAE select PINCTRL_TI_IODELAY if OF && PINCTRL @@ -112,9 +111,11 @@ config ARCH_OMAP2PLUS select OMAP_DM_TIMER select OMAP_GPMC select PINCTRL - select PM_GENERIC_DOMAINS if PM - select PM_GENERIC_DOMAINS_OF if PM + select PM + select PM_GENERIC_DOMAINS + select PM_GENERIC_DOMAINS_OF select RESET_CONTROLLER + select SIMPLE_PM_BUS select SOC_BUS select TI_SYSC select OMAP_IRQCHIP @@ -140,7 +141,6 @@ config ARCH_OMAP2PLUS_TYPICAL select I2C_OMAP select MENELAUS if ARCH_OMAP2 select NEON if CPU_V7 - select PM select REGULATOR select REGULATOR_FIXED_VOLTAGE select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4 diff --git a/arch/arm/mach-omap2/cpuidle44xx.c b/arch/arm/mach-omap2/cpuidle44xx.c index c8d317fafe2eaf21cd0f1926ddf48604f301d2e8..de37027ad75870dd1d0ffebca6901dca635a094c 100644 --- a/arch/arm/mach-omap2/cpuidle44xx.c +++ b/arch/arm/mach-omap2/cpuidle44xx.c @@ -151,10 +151,10 @@ static int omap_enter_idle_coupled(struct cpuidle_device *dev, (cx->mpu_logic_state == PWRDM_POWER_OFF); /* Enter broadcast mode for periodic timers */ - tick_broadcast_enable(); + RCU_NONIDLE(tick_broadcast_enable()); /* Enter broadcast mode for one-shot timers */ - tick_broadcast_enter(); + RCU_NONIDLE(tick_broadcast_enter()); /* * Call idle CPU PM enter notifier chain so that @@ -166,7 +166,7 @@ static int omap_enter_idle_coupled(struct cpuidle_device *dev, if (dev->cpu == 0) { pwrdm_set_logic_retst(mpu_pd, cx->mpu_logic_state); - omap_set_pwrdm_state(mpu_pd, cx->mpu_state); + RCU_NONIDLE(omap_set_pwrdm_state(mpu_pd, cx->mpu_state)); /* * Call idle CPU cluster PM enter notifier chain @@ -178,7 +178,7 @@ static int omap_enter_idle_coupled(struct cpuidle_device *dev, index = 0; cx = state_ptr + index; pwrdm_set_logic_retst(mpu_pd, cx->mpu_logic_state); - omap_set_pwrdm_state(mpu_pd, cx->mpu_state); + RCU_NONIDLE(omap_set_pwrdm_state(mpu_pd, cx->mpu_state)); mpuss_can_lose_context = 0; } } @@ -194,9 +194,9 @@ static int omap_enter_idle_coupled(struct cpuidle_device *dev, mpuss_can_lose_context) gic_dist_disable(); - clkdm_deny_idle(cpu_clkdm[1]); - omap_set_pwrdm_state(cpu_pd[1], PWRDM_POWER_ON); - clkdm_allow_idle(cpu_clkdm[1]); + RCU_NONIDLE(clkdm_deny_idle(cpu_clkdm[1])); + RCU_NONIDLE(omap_set_pwrdm_state(cpu_pd[1], PWRDM_POWER_ON)); + RCU_NONIDLE(clkdm_allow_idle(cpu_clkdm[1])); if (IS_PM44XX_ERRATUM(PM_OMAP4_ROM_SMP_BOOT_ERRATUM_GICD) && mpuss_can_lose_context) { @@ -222,7 +222,7 @@ static int omap_enter_idle_coupled(struct cpuidle_device *dev, cpu_pm_exit(); cpu_pm_out: - tick_broadcast_exit(); + RCU_NONIDLE(tick_broadcast_exit()); fail: cpuidle_coupled_parallel_barrier(dev, &abort_barrier); diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c index f3191704cab9fc2c3600c74f29d761235e8b140d..56d6814bec26a042b89afc3879b10680aa95f4d4 100644 --- a/arch/arm/mach-omap2/omap_device.c +++ b/arch/arm/mach-omap2/omap_device.c @@ -230,10 +230,12 @@ static int _omap_device_notifier_call(struct notifier_block *nb, break; case BUS_NOTIFY_BIND_DRIVER: od = to_omap_device(pdev); - if (od && (od->_state == OMAP_DEVICE_STATE_ENABLED) && - pm_runtime_status_suspended(dev)) { + if (od) { od->_driver_status = BUS_NOTIFY_BIND_DRIVER; - pm_runtime_set_active(dev); + if (od->_state == OMAP_DEVICE_STATE_ENABLED && + pm_runtime_status_suspended(dev)) { + pm_runtime_set_active(dev); + } } break; case BUS_NOTIFY_ADD_DEVICE: diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c index cd38bf07c094d568613a8503e37500dc03703f8d..2e3a10914c40aaa6cb47d6745c607e78f4dcade4 100644 --- a/arch/arm/mach-omap2/pdata-quirks.c +++ b/arch/arm/mach-omap2/pdata-quirks.c @@ -522,6 +522,7 @@ static struct of_dev_auxdata omap_auxdata_lookup[] = { &dra7_ipu1_dsp_iommu_pdata), #endif /* Common auxdata */ + OF_DEV_AUXDATA("simple-pm-bus", 0, NULL, omap_auxdata_lookup), OF_DEV_AUXDATA("ti,sysc", 0, NULL, &ti_sysc_pdata), OF_DEV_AUXDATA("pinctrl-single", 0, NULL, &pcs_pdata), OF_DEV_AUXDATA("ti,omap-prm-inst", 0, NULL, &ti_prm_pdata), diff --git a/arch/arm/mach-omap2/pmic-cpcap.c b/arch/arm/mach-omap2/pmic-cpcap.c index eab281a5fc9f72432f053eef7a39a0b9cacdc967..09076ad0576d98d31cd4d16d97b3fe904143f95c 100644 --- a/arch/arm/mach-omap2/pmic-cpcap.c +++ b/arch/arm/mach-omap2/pmic-cpcap.c @@ -71,7 +71,7 @@ static struct omap_voltdm_pmic omap_cpcap_iva = { .vp_vstepmin = OMAP4_VP_VSTEPMIN_VSTEPMIN, .vp_vstepmax = OMAP4_VP_VSTEPMAX_VSTEPMAX, .vddmin = 900000, - .vddmax = 1350000, + .vddmax = 1375000, .vp_timeout_us = OMAP4_VP_VLIMITTO_TIMEOUT_US, .i2c_slave_addr = 0x44, .volt_reg_addr = 0x0, diff --git a/arch/arm/xen/enlighten.c b/arch/arm/xen/enlighten.c index 60e901cd0de6a31af593f4100c21ee2e3edc3def..8ad576ecd0f1db808a03f57e014b88ec7eae7347 100644 --- a/arch/arm/xen/enlighten.c +++ b/arch/arm/xen/enlighten.c @@ -370,8 +370,6 @@ static int __init xen_guest_init(void) return -ENOMEM; } gnttab_init(); - if (!xen_initial_domain()) - xenbus_probe(NULL); /* * Making sure board specific code will not set up ops for diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 05e17351e4f334d765744af5172050c843bda79e..f39568b28ec1c47a5abbe2db43be5529111291fa 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -174,8 +174,6 @@ config ARM64 select HAVE_NMI select HAVE_PATA_PLATFORM select HAVE_PERF_EVENTS - select HAVE_PERF_EVENTS_NMI if ARM64_PSEUDO_NMI && HW_PERF_EVENTS - select HAVE_HARDLOCKUP_DETECTOR_PERF if PERF_EVENTS && HAVE_PERF_EVENTS_NMI select HAVE_PERF_REGS select HAVE_PERF_USER_STACK_DUMP select HAVE_REGS_AND_STACK_ACCESS_API diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile index 6be9b37502503831a6dfa322c46b9d897e2f1458..90309208bb28dd39a7923eca0fd353ce93b14bf6 100644 --- a/arch/arm64/Makefile +++ b/arch/arm64/Makefile @@ -10,7 +10,7 @@ # # Copyright (C) 1995-2001 by Russell King -LDFLAGS_vmlinux :=--no-undefined -X -z norelro +LDFLAGS_vmlinux :=--no-undefined -X ifeq ($(CONFIG_RELOCATABLE), y) # Pass --no-apply-dynamic-relocs to restore pre-binutils-2.27 behaviour @@ -115,16 +115,20 @@ KBUILD_CPPFLAGS += -mbig-endian CHECKFLAGS += -D__AARCH64EB__ # Prefer the baremetal ELF build target, but not all toolchains include # it so fall back to the standard linux version if needed. -KBUILD_LDFLAGS += -EB $(call ld-option, -maarch64elfb, -maarch64linuxb) +KBUILD_LDFLAGS += -EB $(call ld-option, -maarch64elfb, -maarch64linuxb -z norelro) UTS_MACHINE := aarch64_be else KBUILD_CPPFLAGS += -mlittle-endian CHECKFLAGS += -D__AARCH64EL__ # Same as above, prefer ELF but fall back to linux target if needed. -KBUILD_LDFLAGS += -EL $(call ld-option, -maarch64elf, -maarch64linux) +KBUILD_LDFLAGS += -EL $(call ld-option, -maarch64elf, -maarch64linux -z norelro) UTS_MACHINE := aarch64 endif +ifeq ($(CONFIG_LD_IS_LLD), y) +KBUILD_LDFLAGS += -z norelro +endif + CHECKFLAGS += -D__aarch64__ ifeq ($(CONFIG_DYNAMIC_FTRACE_WITH_REGS),y) diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi index ba1c6dfdc4b6b7d2f585556779f9eb6f676a6cb7..d945c84ab697ae944df92923d3e6ca18b3ba57aa 100644 --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi @@ -280,8 +280,6 @@ ethmac: ethernet@ff3f0000 { "timing-adjustment"; rx-fifo-depth = <4096>; tx-fifo-depth = <2048>; - resets = <&reset RESET_ETHERNET>; - reset-names = "stmmaceth"; power-domains = <&pwrc PWRC_AXG_ETHERNET_MEM_ID>; status = "disabled"; }; diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi index 9c90d562ada1a31e82756224bf6fc1b53af5078a..b858c5e43cc88fb1e593b28fe5a93a908331b196 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi @@ -224,8 +224,6 @@ ethmac: ethernet@ff3f0000 { "timing-adjustment"; rx-fifo-depth = <4096>; tx-fifo-depth = <2048>; - resets = <&reset RESET_ETHERNET>; - reset-names = "stmmaceth"; status = "disabled"; mdio0: mdio { @@ -2390,7 +2388,7 @@ dwc3: usb@ff500000 { interrupts = ; dr_mode = "host"; snps,dis_u2_susphy_quirk; - snps,quirk-frame-length-adjustment; + snps,quirk-frame-length-adjustment = <0x20>; snps,parkmode-disable-ss-quirk; }; }; diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi index 726b91d3a905a5cfd9a9322654570a2074ff58d0..0edd137151f89eb6ba63695d28abdfaf18cf6434 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi @@ -13,7 +13,6 @@ #include #include #include -#include #include / { @@ -576,8 +575,6 @@ ethmac: ethernet@c9410000 { interrupt-names = "macirq"; rx-fifo-depth = <4096>; tx-fifo-depth = <2048>; - resets = <&reset RESET_ETHERNET>; - reset-names = "stmmaceth"; power-domains = <&pwrc PWRC_GXBB_ETHERNET_MEM_ID>; status = "disabled"; }; diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts index cf5a98f0e47c8e4bb1a12ce142a76cf0d889fe79..a712273c905afc72aff9a7e663ed64a81f234031 100644 --- a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts @@ -52,7 +52,7 @@ tflash_vdd: regulator-tflash_vdd { regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - gpio = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>; + gpio = <&gpio_ao GPIOAO_3 GPIO_OPEN_DRAIN>; enable-active-high; regulator-always-on; }; diff --git a/arch/arm64/boot/dts/bitmain/bm1880.dtsi b/arch/arm64/boot/dts/bitmain/bm1880.dtsi index fa6e6905f58880f6f6b9447f1bd53ecaa8eb7236..53a9b76057aa1775b9a7f7e5348d2dea68fa45a8 100644 --- a/arch/arm64/boot/dts/bitmain/bm1880.dtsi +++ b/arch/arm64/boot/dts/bitmain/bm1880.dtsi @@ -127,7 +127,7 @@ porta: gpio-controller@0 { compatible = "snps,dw-apb-gpio-port"; gpio-controller; #gpio-cells = <2>; - snps,nr-gpios = <32>; + ngpios = <32>; reg = <0>; interrupt-controller; #interrupt-cells = <2>; @@ -145,7 +145,7 @@ portb: gpio-controller@0 { compatible = "snps,dw-apb-gpio-port"; gpio-controller; #gpio-cells = <2>; - snps,nr-gpios = <32>; + ngpios = <32>; reg = <0>; interrupt-controller; #interrupt-cells = <2>; @@ -163,7 +163,7 @@ portc: gpio-controller@0 { compatible = "snps,dw-apb-gpio-port"; gpio-controller; #gpio-cells = <2>; - snps,nr-gpios = <8>; + ngpios = <8>; reg = <0>; interrupt-controller; #interrupt-cells = <2>; diff --git a/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi b/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi index aef8f2b00778d718e360344f68ae9f0c71c639c5..5401a646c8406f2a4ef4d6d438920607b6eb5241 100644 --- a/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi +++ b/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi @@ -4,11 +4,16 @@ */ usb { compatible = "simple-bus"; - dma-ranges; #address-cells = <2>; #size-cells = <2>; ranges = <0x0 0x0 0x0 0x68500000 0x0 0x00400000>; + /* + * Internally, USB bus to the interconnect can only address up + * to 40-bit + */ + dma-ranges = <0 0 0 0 0x100 0x0>; + usbphy0: usb-phy@0 { compatible = "brcm,sr-usb-combo-phy"; reg = <0x0 0x00000000 0x0 0x100>; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi index 60ff19fa53b40fb0eab33454886f5a8a203949a5..6c8a61c2cc740406c7bbd29a38c6c61a115b91ff 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -101,7 +101,7 @@ optee { reboot { compatible ="syscon-reboot"; regmap = <&rst>; - offset = <0xb0>; + offset = <0>; mask = <0x02>; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi index 025e1f5876627eb84e2b676ca29232edca88cfbc..565934cbfa280feb07a3b91cd0bb5397e2181759 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi @@ -385,7 +385,7 @@ bportals: bman-portals@508000000 { dcfg: dcfg@1ee0000 { compatible = "fsl,ls1046a-dcfg", "syscon"; - reg = <0x0 0x1ee0000 0x0 0x10000>; + reg = <0x0 0x1ee0000 0x0 0x1000>; big-endian; }; diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index ee1790230490d418d603aaa19da047b231631000..2a79e89f821ee317cf775bc221d4b2fd2c3fc726 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -253,7 +253,7 @@ aips1: bus@30000000 { #size-cells = <1>; ranges; - spba: bus@30000000 { + spba: spba-bus@30000000 { compatible = "fsl,spba-bus", "simple-bus"; #address-cells = <1>; #size-cells = <1>; diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index ecccfbb4f5ad6831c5d00af1f56201ad99fe5f9d..23f5a5e37167bfd431ae496e6be768f21747cc5e 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -266,7 +266,7 @@ gpio3: gpio@30220000 { #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; - gpio-ranges = <&iomuxc 0 56 26>, <&iomuxc 0 144 4>; + gpio-ranges = <&iomuxc 0 56 26>, <&iomuxc 26 144 4>; }; gpio4: gpio@30230000 { diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts index 7cc236575ee203e58622f622fd4d85dc9b39a21b..c0b93813ea9acd42f66f9fa173b99ae9ae8b722d 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts @@ -415,7 +415,9 @@ &dsi0_phy { &gcc { protected-clocks = , , - ; + , + , + ; }; &gpu { diff --git a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts index 13fdd02cffe6320428486539059b89805229aeff..8b40f96e978025168752bcea8a1000e8944be647 100644 --- a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts +++ b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts @@ -302,7 +302,9 @@ &dsi0_phy { &gcc { protected-clocks = , , - ; + , + , + ; }; &gpu { @@ -320,6 +322,8 @@ &i2c1 { &i2c3 { status = "okay"; clock-frequency = <400000>; + /* Overwrite pinctrl-0 from sdm845.dtsi */ + pinctrl-0 = <&qup_i2c3_default &i2c3_hid_active>; tsel: hid@15 { compatible = "hid-over-i2c"; @@ -327,9 +331,6 @@ tsel: hid@15 { hid-descr-addr = <0x1>; interrupts-extended = <&tlmm 37 IRQ_TYPE_LEVEL_HIGH>; - - pinctrl-names = "default"; - pinctrl-0 = <&i2c3_hid_active>; }; tsc2: hid@2c { @@ -338,11 +339,6 @@ tsc2: hid@2c { hid-descr-addr = <0x20>; interrupts-extended = <&tlmm 37 IRQ_TYPE_LEVEL_HIGH>; - - pinctrl-names = "default"; - pinctrl-0 = <&i2c3_hid_active>; - - status = "disabled"; }; }; diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi index 2695ea8cda142c8600d21ebd93720ee519b1903c..64193292d26c32f8dbff6957634a9eb4124b7df3 100644 --- a/arch/arm64/boot/dts/rockchip/px30.dtsi +++ b/arch/arm64/boot/dts/rockchip/px30.dtsi @@ -1097,7 +1097,7 @@ vopl_out_lvds: endpoint@1 { vopl_mmu: iommu@ff470f00 { compatible = "rockchip,iommu"; reg = <0x0 0xff470f00 0x0 0x100>; - interrupts = ; + interrupts = ; interrupt-names = "vopl_mmu"; clocks = <&cru ACLK_VOPL>, <&cru HCLK_VOPL>; clock-names = "aclk", "iface"; diff --git a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts index 2ee07d15a6e375e0f07cf8ed60354bcacb4c4d0a..1eecad724f04c74cea2e01369b528e9c7632ecd8 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts +++ b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts @@ -114,6 +114,10 @@ &cpu3 { cpu-supply = <&vdd_arm>; }; +&display_subsystem { + status = "disabled"; +}; + &gmac2io { assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>; assigned-clock-parents = <&gmac_clk>, <&gmac_clk>; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts index 06d48338c83622f5e3da4a938dde256bf56f7eb4..219b7507a10fb7732f1a1cbc56cc52c07ef0893b 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts @@ -790,7 +790,6 @@ &pcie_phy { &pcie0 { bus-scan-delay-ms = <1000>; ep-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_HIGH>; - max-link-speed = <2>; num-lanes = <4>; pinctrl-names = "default"; pinctrl-0 = <&pcie_clkreqn_cpm>; diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index f5dee5f447bbacb5b4f69fcf04f18e020ef86813..2551b238b97c6ab708ae5f2bd20701d10591cf2a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -234,6 +234,7 @@ pcie0: pcie@f8000000 { reg = <0x0 0xf8000000 0x0 0x2000000>, <0x0 0xfd000000 0x0 0x1000000>; reg-names = "axi-base", "apb-base"; + device_type = "pci"; #address-cells = <3>; #size-cells = <2>; #interrupt-cells = <1>; @@ -252,7 +253,6 @@ pcie0: pcie@f8000000 { <0 0 0 2 &pcie0_intc 1>, <0 0 0 3 &pcie0_intc 2>, <0 0 0 4 &pcie0_intc 3>; - linux,pci-domain = <0>; max-link-speed = <1>; msi-map = <0x0 &its 0x0 0x1000>; phys = <&pcie_phy 0>, <&pcie_phy 1>, @@ -1278,7 +1278,6 @@ vdec: video-codec@ff660000 { compatible = "rockchip,rk3399-vdec"; reg = <0x0 0xff660000 0x0 0x400>; interrupts = ; - interrupt-names = "vdpu"; clocks = <&cru ACLK_VDU>, <&cru HCLK_VDU>, <&cru SCLK_VDU_CA>, <&cru SCLK_VDU_CORE>; clock-names = "axi", "ahb", "cabac", "core"; diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 838301650a794681264b5e3a75b46f7f759d14f9..01aa3eee90e8e75ee9b19e21cb9d9ea8a534a6da 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -991,8 +991,6 @@ CONFIG_ARCH_TEGRA_210_SOC=y CONFIG_ARCH_TEGRA_186_SOC=y CONFIG_ARCH_TEGRA_194_SOC=y CONFIG_ARCH_TEGRA_234_SOC=y -CONFIG_ARCH_K3_AM6_SOC=y -CONFIG_ARCH_K3_J721E_SOC=y CONFIG_TI_SCI_PM_DOMAINS=y CONFIG_EXTCON_PTN5150=m CONFIG_EXTCON_USB_GPIO=y @@ -1078,7 +1076,7 @@ CONFIG_INTERCONNECT=y CONFIG_INTERCONNECT_QCOM=y CONFIG_INTERCONNECT_QCOM_MSM8916=m CONFIG_INTERCONNECT_QCOM_OSM_L3=m -CONFIG_INTERCONNECT_QCOM_SDM845=m +CONFIG_INTERCONNECT_QCOM_SDM845=y CONFIG_INTERCONNECT_QCOM_SM8150=m CONFIG_INTERCONNECT_QCOM_SM8250=m CONFIG_EXT2_FS=y diff --git a/arch/arm64/include/asm/atomic.h b/arch/arm64/include/asm/atomic.h index 015ddffaf6caa3213813fcdcbb5601b1a3ec95d8..b56a4b2bc24864081198bc104ab6f26d6855201c 100644 --- a/arch/arm64/include/asm/atomic.h +++ b/arch/arm64/include/asm/atomic.h @@ -17,7 +17,7 @@ #include #define ATOMIC_OP(op) \ -static inline void arch_##op(int i, atomic_t *v) \ +static __always_inline void arch_##op(int i, atomic_t *v) \ { \ __lse_ll_sc_body(op, i, v); \ } @@ -32,7 +32,7 @@ ATOMIC_OP(atomic_sub) #undef ATOMIC_OP #define ATOMIC_FETCH_OP(name, op) \ -static inline int arch_##op##name(int i, atomic_t *v) \ +static __always_inline int arch_##op##name(int i, atomic_t *v) \ { \ return __lse_ll_sc_body(op##name, i, v); \ } @@ -56,7 +56,7 @@ ATOMIC_FETCH_OPS(atomic_sub_return) #undef ATOMIC_FETCH_OPS #define ATOMIC64_OP(op) \ -static inline void arch_##op(long i, atomic64_t *v) \ +static __always_inline void arch_##op(long i, atomic64_t *v) \ { \ __lse_ll_sc_body(op, i, v); \ } @@ -71,7 +71,7 @@ ATOMIC64_OP(atomic64_sub) #undef ATOMIC64_OP #define ATOMIC64_FETCH_OP(name, op) \ -static inline long arch_##op##name(long i, atomic64_t *v) \ +static __always_inline long arch_##op##name(long i, atomic64_t *v) \ { \ return __lse_ll_sc_body(op##name, i, v); \ } @@ -94,7 +94,7 @@ ATOMIC64_FETCH_OPS(atomic64_sub_return) #undef ATOMIC64_FETCH_OP #undef ATOMIC64_FETCH_OPS -static inline long arch_atomic64_dec_if_positive(atomic64_t *v) +static __always_inline long arch_atomic64_dec_if_positive(atomic64_t *v) { return __lse_ll_sc_body(atomic64_dec_if_positive, v); } diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index 11beda85ee7e536693fd65751aebe880421f0c20..8fcfab0c25672db32d47f7eb78fdda1671595ddc 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -17,6 +17,7 @@ #include #include #include +#include #include #include #include @@ -240,6 +241,28 @@ struct kvm_host_data { struct kvm_pmu_events pmu_events; }; +struct kvm_host_psci_config { + /* PSCI version used by host. */ + u32 version; + + /* Function IDs used by host if version is v0.1. */ + struct psci_0_1_function_ids function_ids_0_1; + + bool psci_0_1_cpu_suspend_implemented; + bool psci_0_1_cpu_on_implemented; + bool psci_0_1_cpu_off_implemented; + bool psci_0_1_migrate_implemented; +}; + +extern struct kvm_host_psci_config kvm_nvhe_sym(kvm_host_psci_config); +#define kvm_host_psci_config CHOOSE_NVHE_SYM(kvm_host_psci_config) + +extern s64 kvm_nvhe_sym(hyp_physvirt_offset); +#define hyp_physvirt_offset CHOOSE_NVHE_SYM(hyp_physvirt_offset) + +extern u64 kvm_nvhe_sym(hyp_cpu_logical_map)[NR_CPUS]; +#define hyp_cpu_logical_map CHOOSE_NVHE_SYM(hyp_cpu_logical_map) + struct vcpu_reset_state { unsigned long pc; unsigned long r0; diff --git a/arch/arm64/include/asm/memory.h b/arch/arm64/include/asm/memory.h index 18fce223b67b2746d08b1d5f64ee3c54e456989d..ff4732785c32f9650f381e9b6338e49df3ca64b4 100644 --- a/arch/arm64/include/asm/memory.h +++ b/arch/arm64/include/asm/memory.h @@ -247,11 +247,13 @@ static inline const void *__tag_set(const void *addr, u8 tag) /* - * The linear kernel range starts at the bottom of the virtual address space. + * Check whether an arbitrary address is within the linear map, which + * lives in the [PAGE_OFFSET, PAGE_END) interval at the bottom of the + * kernel's TTBR1 address range. */ -#define __is_lm_address(addr) (((u64)(addr) & ~PAGE_OFFSET) < (PAGE_END - PAGE_OFFSET)) +#define __is_lm_address(addr) (((u64)(addr) - PAGE_OFFSET) < (PAGE_END - PAGE_OFFSET)) -#define __lm_to_phys(addr) (((addr) & ~PAGE_OFFSET) + PHYS_OFFSET) +#define __lm_to_phys(addr) (((addr) - PAGE_OFFSET) + PHYS_OFFSET) #define __kimg_to_phys(addr) ((addr) - kimage_voffset) #define __virt_to_phys_nodebug(x) ({ \ @@ -330,7 +332,7 @@ static inline void *phys_to_virt(phys_addr_t x) #endif /* !CONFIG_SPARSEMEM_VMEMMAP || CONFIG_DEBUG_VIRTUAL */ #define virt_addr_valid(addr) ({ \ - __typeof__(addr) __addr = addr; \ + __typeof__(addr) __addr = __tag_reset(addr); \ __is_lm_address(__addr) && pfn_valid(virt_to_pfn(__addr)); \ }) diff --git a/arch/arm64/include/asm/uaccess.h b/arch/arm64/include/asm/uaccess.h index 6f986e09a7815e804cd73902e2537147ec733864..f0fe0cc6abe0b1636e1cd894097a1cf1a985b427 100644 --- a/arch/arm64/include/asm/uaccess.h +++ b/arch/arm64/include/asm/uaccess.h @@ -176,10 +176,21 @@ static inline void __uaccess_enable_hw_pan(void) * The Tag check override (TCO) bit disables temporarily the tag checking * preventing the issue. */ -static inline void uaccess_disable_privileged(void) +static inline void __uaccess_disable_tco(void) { asm volatile(ALTERNATIVE("nop", SET_PSTATE_TCO(0), ARM64_MTE, CONFIG_KASAN_HW_TAGS)); +} + +static inline void __uaccess_enable_tco(void) +{ + asm volatile(ALTERNATIVE("nop", SET_PSTATE_TCO(1), + ARM64_MTE, CONFIG_KASAN_HW_TAGS)); +} + +static inline void uaccess_disable_privileged(void) +{ + __uaccess_disable_tco(); if (uaccess_ttbr0_disable()) return; @@ -189,8 +200,7 @@ static inline void uaccess_disable_privileged(void) static inline void uaccess_enable_privileged(void) { - asm volatile(ALTERNATIVE("nop", SET_PSTATE_TCO(1), - ARM64_MTE, CONFIG_KASAN_HW_TAGS)); + __uaccess_enable_tco(); if (uaccess_ttbr0_enable()) return; diff --git a/arch/arm64/kernel/asm-offsets.c b/arch/arm64/kernel/asm-offsets.c index f42fd9e339815f7b97525cd30b1ebe61692393c0..3017844635874838c968780c48a1c4f22312435b 100644 --- a/arch/arm64/kernel/asm-offsets.c +++ b/arch/arm64/kernel/asm-offsets.c @@ -75,7 +75,7 @@ int main(void) DEFINE(S_SDEI_TTBR1, offsetof(struct pt_regs, sdei_ttbr1)); DEFINE(S_PMR_SAVE, offsetof(struct pt_regs, pmr_save)); DEFINE(S_STACKFRAME, offsetof(struct pt_regs, stackframe)); - DEFINE(S_FRAME_SIZE, sizeof(struct pt_regs)); + DEFINE(PT_REGS_SIZE, sizeof(struct pt_regs)); BLANK(); #ifdef CONFIG_COMPAT DEFINE(COMPAT_SIGFRAME_REGS_OFFSET, offsetof(struct compat_sigframe, uc.uc_mcontext.arm_r0)); diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c index 7ffb5f1d8b68205498c3409de75d4ff54c3b97c4..3e6331b649323bc5e1c5db632dbea2360da97148 100644 --- a/arch/arm64/kernel/cpufeature.c +++ b/arch/arm64/kernel/cpufeature.c @@ -1701,16 +1701,12 @@ static void bti_enable(const struct arm64_cpu_capabilities *__unused) #ifdef CONFIG_ARM64_MTE static void cpu_enable_mte(struct arm64_cpu_capabilities const *cap) { - static bool cleared_zero_page = false; - /* * Clear the tags in the zero page. This needs to be done via the * linear map which has the Tagged attribute. */ - if (!cleared_zero_page) { - cleared_zero_page = true; + if (!test_and_set_bit(PG_mte_tagged, &ZERO_PAGE(0)->flags)) mte_clear_page_tags(lm_alias(empty_zero_page)); - } kasan_init_hw_tags_cpu(); } @@ -2568,7 +2564,7 @@ static void verify_hyp_capabilities(void) int parange, ipa_max; unsigned int safe_vmid_bits, vmid_bits; - if (!IS_ENABLED(CONFIG_KVM) || !IS_ENABLED(CONFIG_KVM_ARM_HOST)) + if (!IS_ENABLED(CONFIG_KVM)) return; safe_mmfr1 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR1_EL1); diff --git a/arch/arm64/kernel/entry-ftrace.S b/arch/arm64/kernel/entry-ftrace.S index a338f40e64d393b2f78d5b01b4bda24930e0db87..b3e4f9a088b1a76118205f0065fda2cc6859aa2f 100644 --- a/arch/arm64/kernel/entry-ftrace.S +++ b/arch/arm64/kernel/entry-ftrace.S @@ -35,7 +35,7 @@ */ .macro ftrace_regs_entry, allregs=0 /* Make room for pt_regs, plus a callee frame */ - sub sp, sp, #(S_FRAME_SIZE + 16) + sub sp, sp, #(PT_REGS_SIZE + 16) /* Save function arguments (and x9 for simplicity) */ stp x0, x1, [sp, #S_X0] @@ -61,15 +61,15 @@ .endif /* Save the callsite's SP and LR */ - add x10, sp, #(S_FRAME_SIZE + 16) + add x10, sp, #(PT_REGS_SIZE + 16) stp x9, x10, [sp, #S_LR] /* Save the PC after the ftrace callsite */ str x30, [sp, #S_PC] /* Create a frame record for the callsite above pt_regs */ - stp x29, x9, [sp, #S_FRAME_SIZE] - add x29, sp, #S_FRAME_SIZE + stp x29, x9, [sp, #PT_REGS_SIZE] + add x29, sp, #PT_REGS_SIZE /* Create our frame record within pt_regs. */ stp x29, x30, [sp, #S_STACKFRAME] @@ -120,7 +120,7 @@ ftrace_common_return: ldr x9, [sp, #S_PC] /* Restore the callsite's SP */ - add sp, sp, #S_FRAME_SIZE + 16 + add sp, sp, #PT_REGS_SIZE + 16 ret x9 SYM_CODE_END(ftrace_common) @@ -130,7 +130,7 @@ SYM_CODE_START(ftrace_graph_caller) ldr x0, [sp, #S_PC] sub x0, x0, #AARCH64_INSN_SIZE // ip (callsite's BL insn) add x1, sp, #S_LR // parent_ip (callsite's LR) - ldr x2, [sp, #S_FRAME_SIZE] // parent fp (callsite's FP) + ldr x2, [sp, #PT_REGS_SIZE] // parent fp (callsite's FP) bl prepare_ftrace_return b ftrace_common_return SYM_CODE_END(ftrace_graph_caller) diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S index 2a93fa5f4e49d8c5daf04b412b613f9bdae85adc..c9bae73f2621a345d9b590cf896a2e8ecc5d47c4 100644 --- a/arch/arm64/kernel/entry.S +++ b/arch/arm64/kernel/entry.S @@ -75,7 +75,7 @@ alternative_else_nop_endif .endif #endif - sub sp, sp, #S_FRAME_SIZE + sub sp, sp, #PT_REGS_SIZE #ifdef CONFIG_VMAP_STACK /* * Test whether the SP has overflowed, without corrupting a GPR. @@ -96,7 +96,7 @@ alternative_else_nop_endif * userspace, and can clobber EL0 registers to free up GPRs. */ - /* Stash the original SP (minus S_FRAME_SIZE) in tpidr_el0. */ + /* Stash the original SP (minus PT_REGS_SIZE) in tpidr_el0. */ msr tpidr_el0, x0 /* Recover the original x0 value and stash it in tpidrro_el0 */ @@ -182,7 +182,6 @@ alternative_else_nop_endif mrs_s \tmp2, SYS_GCR_EL1 bfi \tmp2, \tmp, #0, #16 msr_s SYS_GCR_EL1, \tmp2 - isb #endif .endm @@ -194,6 +193,7 @@ alternative_else_nop_endif ldr_l \tmp, gcr_kernel_excl mte_set_gcr \tmp, \tmp2 + isb 1: #endif .endm @@ -253,7 +253,7 @@ alternative_else_nop_endif scs_load tsk, x20 .else - add x21, sp, #S_FRAME_SIZE + add x21, sp, #PT_REGS_SIZE get_current_task tsk .endif /* \el == 0 */ mrs x22, elr_el1 @@ -377,7 +377,7 @@ alternative_else_nop_endif ldp x26, x27, [sp, #16 * 13] ldp x28, x29, [sp, #16 * 14] ldr lr, [sp, #S_LR] - add sp, sp, #S_FRAME_SIZE // restore sp + add sp, sp, #PT_REGS_SIZE // restore sp .if \el == 0 alternative_insn eret, nop, ARM64_UNMAP_KERNEL_AT_EL0 @@ -580,12 +580,12 @@ __bad_stack: /* * Store the original GPRs to the new stack. The orginal SP (minus - * S_FRAME_SIZE) was stashed in tpidr_el0 by kernel_ventry. + * PT_REGS_SIZE) was stashed in tpidr_el0 by kernel_ventry. */ - sub sp, sp, #S_FRAME_SIZE + sub sp, sp, #PT_REGS_SIZE kernel_entry 1 mrs x0, tpidr_el0 - add x0, x0, #S_FRAME_SIZE + add x0, x0, #PT_REGS_SIZE str x0, [sp, #S_SP] /* Stash the regs for handle_bad_stack */ diff --git a/arch/arm64/kernel/mte.c b/arch/arm64/kernel/mte.c index dc9ada64feed8b837f1a80102a3408e26b85a290..80b62fe49dcfd329971065afb08adc59b61647d2 100644 --- a/arch/arm64/kernel/mte.c +++ b/arch/arm64/kernel/mte.c @@ -329,11 +329,12 @@ static int __access_remote_tags(struct mm_struct *mm, unsigned long addr, * would cause the existing tags to be cleared if the page * was never mapped with PROT_MTE. */ - if (!test_bit(PG_mte_tagged, &page->flags)) { + if (!(vma->vm_flags & VM_MTE)) { ret = -EOPNOTSUPP; put_page(page); break; } + WARN_ON_ONCE(!test_bit(PG_mte_tagged, &page->flags)); /* limit access to the end of the page */ offset = offset_in_page(addr); diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c index 38bb07eff8720d238e1d03759f59fb76e8f5ee05..3605f77ad4df1796c52b01a2bb959569d5ea1a83 100644 --- a/arch/arm64/kernel/perf_event.c +++ b/arch/arm64/kernel/perf_event.c @@ -23,8 +23,6 @@ #include #include #include -#include -#include /* ARMv8 Cortex-A53 specific event types. */ #define ARMV8_A53_PERFCTR_PREF_LINEFILL 0xC2 @@ -1250,21 +1248,10 @@ static struct platform_driver armv8_pmu_driver = { static int __init armv8_pmu_driver_init(void) { - int ret; - if (acpi_disabled) - ret = platform_driver_register(&armv8_pmu_driver); + return platform_driver_register(&armv8_pmu_driver); else - ret = arm_pmu_acpi_probe(armv8_pmuv3_init); - - /* - * Try to re-initialize lockup detector after PMU init in - * case PMU events are triggered via NMIs. - */ - if (ret == 0 && arm_pmu_irq_is_nmi()) - lockup_detector_init(); - - return ret; + return arm_pmu_acpi_probe(armv8_pmuv3_init); } device_initcall(armv8_pmu_driver_init) @@ -1322,27 +1309,3 @@ void arch_perf_update_userpage(struct perf_event *event, userpg->cap_user_time_zero = 1; userpg->cap_user_time_short = 1; } - -#ifdef CONFIG_HARDLOCKUP_DETECTOR_PERF -/* - * Safe maximum CPU frequency in case a particular platform doesn't implement - * cpufreq driver. Although, architecture doesn't put any restrictions on - * maximum frequency but 5 GHz seems to be safe maximum given the available - * Arm CPUs in the market which are clocked much less than 5 GHz. On the other - * hand, we can't make it much higher as it would lead to a large hard-lockup - * detection timeout on parts which are running slower (eg. 1GHz on - * Developerbox) and doesn't possess a cpufreq driver. - */ -#define SAFE_MAX_CPU_FREQ 5000000000UL // 5 GHz -u64 hw_nmi_get_sample_period(int watchdog_thresh) -{ - unsigned int cpu = smp_processor_id(); - unsigned long max_cpu_freq; - - max_cpu_freq = cpufreq_get_hw_max_freq(cpu) * 1000UL; - if (!max_cpu_freq) - max_cpu_freq = SAFE_MAX_CPU_FREQ; - - return (u64)max_cpu_freq * watchdog_thresh; -} -#endif diff --git a/arch/arm64/kernel/probes/kprobes.c b/arch/arm64/kernel/probes/kprobes.c index 89c64ada8732413bc28ae5669651b0adf5efe702..66aac2881ba84ea06b2318b45f42919982c31c98 100644 --- a/arch/arm64/kernel/probes/kprobes.c +++ b/arch/arm64/kernel/probes/kprobes.c @@ -352,8 +352,8 @@ kprobe_breakpoint_ss_handler(struct pt_regs *regs, unsigned int esr) unsigned long addr = instruction_pointer(regs); struct kprobe *cur = kprobe_running(); - if (cur && (kcb->kprobe_status == KPROBE_HIT_SS) - && ((unsigned long)&cur->ainsn.api.insn[1] == addr)) { + if (cur && (kcb->kprobe_status & (KPROBE_HIT_SS | KPROBE_REENTER)) && + ((unsigned long)&cur->ainsn.api.insn[1] == addr)) { kprobes_restore_local_irqflag(kcb, regs); post_kprobe_handler(cur, kcb, regs); diff --git a/arch/arm64/kernel/probes/kprobes_trampoline.S b/arch/arm64/kernel/probes/kprobes_trampoline.S index 890ca72c5a5148a662c52de78f42c81c88abf420..288a84e253ccbecc227a8356e20819a1099266bd 100644 --- a/arch/arm64/kernel/probes/kprobes_trampoline.S +++ b/arch/arm64/kernel/probes/kprobes_trampoline.S @@ -25,7 +25,7 @@ stp x24, x25, [sp, #S_X24] stp x26, x27, [sp, #S_X26] stp x28, x29, [sp, #S_X28] - add x0, sp, #S_FRAME_SIZE + add x0, sp, #PT_REGS_SIZE stp lr, x0, [sp, #S_LR] /* * Construct a useful saved PSTATE @@ -62,7 +62,7 @@ .endm SYM_CODE_START(kretprobe_trampoline) - sub sp, sp, #S_FRAME_SIZE + sub sp, sp, #PT_REGS_SIZE save_all_base_regs @@ -76,7 +76,7 @@ SYM_CODE_START(kretprobe_trampoline) restore_all_base_regs - add sp, sp, #S_FRAME_SIZE + add sp, sp, #PT_REGS_SIZE ret SYM_CODE_END(kretprobe_trampoline) diff --git a/arch/arm64/kernel/signal.c b/arch/arm64/kernel/signal.c index f71d6ce4673f53e5e935514791a52d6149b3b9e5..6237486ff6bb73db074d6e275c7d739548a1a7d0 100644 --- a/arch/arm64/kernel/signal.c +++ b/arch/arm64/kernel/signal.c @@ -914,13 +914,6 @@ static void do_signal(struct pt_regs *regs) asmlinkage void do_notify_resume(struct pt_regs *regs, unsigned long thread_flags) { - /* - * The assembly code enters us with IRQs off, but it hasn't - * informed the tracing code of that for efficiency reasons. - * Update the trace code with the current status. - */ - trace_hardirqs_off(); - do { if (thread_flags & _TIF_NEED_RESCHED) { /* Unmask Debug and SError for the next task */ diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c index 6bc3a3698c3d1ea9178a239c8ad96835b0d9d1c2..ad00f99ee9b0482c8df3e429a2d1a0c4d426af0b 100644 --- a/arch/arm64/kernel/smp.c +++ b/arch/arm64/kernel/smp.c @@ -434,7 +434,7 @@ static void __init hyp_mode_check(void) "CPU: CPUs started in inconsistent modes"); else pr_info("CPU: All CPU(s) started at EL1\n"); - if (IS_ENABLED(CONFIG_KVM)) + if (IS_ENABLED(CONFIG_KVM) && !is_kernel_in_hyp_mode()) kvm_compute_layout(); } @@ -807,7 +807,6 @@ int arch_show_interrupts(struct seq_file *p, int prec) unsigned int cpu, i; for (i = 0; i < NR_IPI; i++) { - unsigned int irq = irq_desc_get_irq(ipi_desc[i]); seq_printf(p, "%*s%u:%s", prec - 1, "IPI", i, prec >= 4 ? " " : ""); for_each_online_cpu(cpu) diff --git a/arch/arm64/kernel/syscall.c b/arch/arm64/kernel/syscall.c index f61e9d8cc55a1efe2cda0bb94f67177bb79acef6..c2877c332f2dc636a403193bff46e2df84001df5 100644 --- a/arch/arm64/kernel/syscall.c +++ b/arch/arm64/kernel/syscall.c @@ -9,6 +9,7 @@ #include #include +#include #include #include #include @@ -165,15 +166,8 @@ static void el0_svc_common(struct pt_regs *regs, int scno, int sc_nr, if (!has_syscall_work(flags) && !IS_ENABLED(CONFIG_DEBUG_RSEQ)) { local_daif_mask(); flags = current_thread_info()->flags; - if (!has_syscall_work(flags) && !(flags & _TIF_SINGLESTEP)) { - /* - * We're off to userspace, where interrupts are - * always enabled after we restore the flags from - * the SPSR. - */ - trace_hardirqs_on(); + if (!has_syscall_work(flags) && !(flags & _TIF_SINGLESTEP)) return; - } local_daif_restore(DAIF_PROCCTX); } diff --git a/arch/arm64/kernel/traps.c b/arch/arm64/kernel/traps.c index 08156be755691d6cb7dd239119326ef4a3904b87..6895ce777e7f286ce82da4fb8c54a3ac58cd0b37 100644 --- a/arch/arm64/kernel/traps.c +++ b/arch/arm64/kernel/traps.c @@ -42,7 +42,6 @@ #include #include #include -#include #include #include diff --git a/arch/arm64/kernel/vdso/Makefile b/arch/arm64/kernel/vdso/Makefile index a8f8e409e2bfbcdd2a9c0318eb41465570a83882..cd9c3fa25902fcff85958e2d3dd3b6a1a1e0756b 100644 --- a/arch/arm64/kernel/vdso/Makefile +++ b/arch/arm64/kernel/vdso/Makefile @@ -24,8 +24,7 @@ btildflags-$(CONFIG_ARM64_BTI_KERNEL) += -z force-bti # routines, as x86 does (see 6f121e548f83 ("x86, vdso: Reimplement vdso.so # preparation in build-time C")). ldflags-y := -shared -nostdlib -soname=linux-vdso.so.1 --hash-style=sysv \ - -Bsymbolic $(call ld-option, --no-eh-frame-hdr) --build-id=sha1 -n \ - $(btildflags-y) -T + -Bsymbolic --build-id=sha1 -n $(btildflags-y) -T ccflags-y := -fno-common -fno-builtin -fno-stack-protector -ffixed-x18 ccflags-y += -DDISABLE_BRANCH_PROFILING -DBUILD_VDSO diff --git a/arch/arm64/kernel/vdso/vdso.lds.S b/arch/arm64/kernel/vdso/vdso.lds.S index d808ad31e01f766d799449b81fb4e16c3f477157..61dbb4c838ef75291aa983f75af1a0dde1eb3794 100644 --- a/arch/arm64/kernel/vdso/vdso.lds.S +++ b/arch/arm64/kernel/vdso/vdso.lds.S @@ -40,9 +40,6 @@ SECTIONS PROVIDE (_etext = .); PROVIDE (etext = .); - .eh_frame_hdr : { *(.eh_frame_hdr) } :text :eh_frame_hdr - .eh_frame : { KEEP (*(.eh_frame)) } :text - .dynamic : { *(.dynamic) } :text :dynamic .rodata : { *(.rodata*) } :text @@ -54,6 +51,7 @@ SECTIONS *(.note.GNU-stack) *(.data .data.* .gnu.linkonce.d.* .sdata*) *(.bss .sbss .dynbss .dynsbss) + *(.eh_frame .eh_frame_hdr) } } @@ -66,7 +64,6 @@ PHDRS text PT_LOAD FLAGS(5) FILEHDR PHDRS; /* PF_R|PF_X */ dynamic PT_DYNAMIC FLAGS(4); /* PF_R */ note PT_NOTE FLAGS(4); /* PF_R */ - eh_frame_hdr PT_GNU_EH_FRAME; } /* diff --git a/arch/arm64/kvm/Kconfig b/arch/arm64/kvm/Kconfig index 043756db8f6ec27c72fc0fc1d4c261d82f87b445..3964acf5451eacec41369ec2688e5cf3eab3906d 100644 --- a/arch/arm64/kvm/Kconfig +++ b/arch/arm64/kvm/Kconfig @@ -49,14 +49,6 @@ if KVM source "virt/kvm/Kconfig" -config KVM_ARM_PMU - bool "Virtual Performance Monitoring Unit (PMU) support" - depends on HW_PERF_EVENTS - default y - help - Adds support for a virtual Performance Monitoring Unit (PMU) in - virtual machines. - endif # KVM endif # VIRTUALIZATION diff --git a/arch/arm64/kvm/Makefile b/arch/arm64/kvm/Makefile index 60fd181df6243f93ecc27219ec0a9fedf87ff7df..13b017284bf96c761b040e7db41631afda275daf 100644 --- a/arch/arm64/kvm/Makefile +++ b/arch/arm64/kvm/Makefile @@ -24,4 +24,4 @@ kvm-y := $(KVM)/kvm_main.o $(KVM)/coalesced_mmio.o $(KVM)/eventfd.o \ vgic/vgic-mmio-v3.o vgic/vgic-kvm-device.o \ vgic/vgic-its.o vgic/vgic-debug.o -kvm-$(CONFIG_KVM_ARM_PMU) += pmu-emul.o +kvm-$(CONFIG_HW_PERF_EVENTS) += pmu-emul.o diff --git a/arch/arm64/kvm/arch_timer.c b/arch/arm64/kvm/arch_timer.c index 32ba6fbc38141a59b5d70d8d9cd2689e86498e3b..74e0699661e90cee74094136c6a052c965cd5073 100644 --- a/arch/arm64/kvm/arch_timer.c +++ b/arch/arm64/kvm/arch_timer.c @@ -1129,9 +1129,10 @@ int kvm_timer_enable(struct kvm_vcpu *vcpu) if (!irqchip_in_kernel(vcpu->kvm)) goto no_vgic; - if (!vgic_initialized(vcpu->kvm)) - return -ENODEV; - + /* + * At this stage, we have the guarantee that the vgic is both + * available and initialized. + */ if (!timer_irqs_are_valid(vcpu)) { kvm_debug("incorrectly configured timer irqs\n"); return -EINVAL; diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c index 6e637d2b4cfb7fe0978fd491f4506da0cc7793e7..fe60d25c000e4f7148fd36e762932f4e923745f4 100644 --- a/arch/arm64/kvm/arm.c +++ b/arch/arm64/kvm/arm.c @@ -65,10 +65,6 @@ static bool vgic_present; static DEFINE_PER_CPU(unsigned char, kvm_arm_hardware_enabled); DEFINE_STATIC_KEY_FALSE(userspace_irqchip_in_use); -extern u64 kvm_nvhe_sym(__cpu_logical_map)[NR_CPUS]; -extern u32 kvm_nvhe_sym(kvm_host_psci_version); -extern struct psci_0_1_function_ids kvm_nvhe_sym(kvm_host_psci_0_1_function_ids); - int kvm_arch_vcpu_should_kick(struct kvm_vcpu *vcpu) { return kvm_vcpu_exiting_guest_mode(vcpu) == IN_GUEST_MODE; @@ -584,11 +580,9 @@ static int kvm_vcpu_first_run_init(struct kvm_vcpu *vcpu) * Map the VGIC hardware resources before running a vcpu the * first time on this VM. */ - if (unlikely(!vgic_ready(kvm))) { - ret = kvm_vgic_map_resources(kvm); - if (ret) - return ret; - } + ret = kvm_vgic_map_resources(kvm); + if (ret) + return ret; } else { /* * Tell the rest of the code that there are userspace irqchip @@ -1402,8 +1396,9 @@ static void cpu_init_hyp_mode(void) * Calculate the raw per-cpu offset without a translation from the * kernel's mapping to the linear mapping, and store it in tpidr_el2 * so that we can use adr_l to access per-cpu variables in EL2. + * Also drop the KASAN tag which gets in the way... */ - params->tpidr_el2 = (unsigned long)this_cpu_ptr_nvhe_sym(__per_cpu_start) - + params->tpidr_el2 = (unsigned long)kasan_reset_tag(this_cpu_ptr_nvhe_sym(__per_cpu_start)) - (unsigned long)kvm_ksym_ref(CHOOSE_NVHE_SYM(__per_cpu_start)); params->mair_el2 = read_sysreg(mair_el1); @@ -1574,12 +1569,12 @@ static struct notifier_block hyp_init_cpu_pm_nb = { .notifier_call = hyp_init_cpu_pm_notifier, }; -static void __init hyp_cpu_pm_init(void) +static void hyp_cpu_pm_init(void) { if (!is_protected_kvm_enabled()) cpu_pm_register_notifier(&hyp_init_cpu_pm_nb); } -static void __init hyp_cpu_pm_exit(void) +static void hyp_cpu_pm_exit(void) { if (!is_protected_kvm_enabled()) cpu_pm_unregister_notifier(&hyp_init_cpu_pm_nb); @@ -1604,9 +1599,12 @@ static void init_cpu_logical_map(void) * allow any other CPUs from the `possible` set to boot. */ for_each_online_cpu(cpu) - kvm_nvhe_sym(__cpu_logical_map)[cpu] = cpu_logical_map(cpu); + hyp_cpu_logical_map[cpu] = cpu_logical_map(cpu); } +#define init_psci_0_1_impl_state(config, what) \ + config.psci_0_1_ ## what ## _implemented = psci_ops.what + static bool init_psci_relay(void) { /* @@ -1618,8 +1616,15 @@ static bool init_psci_relay(void) return false; } - kvm_nvhe_sym(kvm_host_psci_version) = psci_ops.get_version(); - kvm_nvhe_sym(kvm_host_psci_0_1_function_ids) = get_psci_0_1_function_ids(); + kvm_host_psci_config.version = psci_ops.get_version(); + + if (kvm_host_psci_config.version == PSCI_VERSION(0, 1)) { + kvm_host_psci_config.function_ids_0_1 = get_psci_0_1_function_ids(); + init_psci_0_1_impl_state(kvm_host_psci_config, cpu_suspend); + init_psci_0_1_impl_state(kvm_host_psci_config, cpu_on); + init_psci_0_1_impl_state(kvm_host_psci_config, cpu_off); + init_psci_0_1_impl_state(kvm_host_psci_config, migrate); + } return true; } diff --git a/arch/arm64/kvm/hyp/include/hyp/adjust_pc.h b/arch/arm64/kvm/hyp/include/hyp/adjust_pc.h index b1f60923a8feb80ff676a0ba84f3b23f3e4f398c..61716359035d6fa2a600a4def8d731681617de09 100644 --- a/arch/arm64/kvm/hyp/include/hyp/adjust_pc.h +++ b/arch/arm64/kvm/hyp/include/hyp/adjust_pc.h @@ -59,4 +59,13 @@ static inline void __adjust_pc(struct kvm_vcpu *vcpu) } } +/* + * Skip an instruction while host sysregs are live. + * Assumes host is always 64-bit. + */ +static inline void kvm_skip_host_instr(void) +{ + write_sysreg_el2(read_sysreg_el2(SYS_ELR) + 4, SYS_ELR); +} + #endif diff --git a/arch/arm64/kvm/hyp/nvhe/hyp-init.S b/arch/arm64/kvm/hyp/nvhe/hyp-init.S index 31b060a4404524720cf5ae05f1e21014a35de0c6..b17bf19217f1100b962bb5794c05a9214262cb54 100644 --- a/arch/arm64/kvm/hyp/nvhe/hyp-init.S +++ b/arch/arm64/kvm/hyp/nvhe/hyp-init.S @@ -47,6 +47,8 @@ __invalid: b . /* + * Only uses x0..x3 so as to not clobber callee-saved SMCCC registers. + * * x0: SMCCC function ID * x1: struct kvm_nvhe_init_params PA */ @@ -70,9 +72,9 @@ __do_hyp_init: eret 1: mov x0, x1 - mov x4, lr - bl ___kvm_hyp_init - mov lr, x4 + mov x3, lr + bl ___kvm_hyp_init // Clobbers x0..x2 + mov lr, x3 /* Hello, World! */ mov x0, #SMCCC_RET_SUCCESS @@ -82,8 +84,8 @@ SYM_CODE_END(__kvm_hyp_init) /* * Initialize the hypervisor in EL2. * - * Only uses x0..x3 so as to not clobber callee-saved SMCCC registers - * and leave x4 for the caller. + * Only uses x0..x2 so as to not clobber callee-saved SMCCC registers + * and leave x3 for the caller. * * x0: struct kvm_nvhe_init_params PA */ @@ -112,9 +114,9 @@ alternative_else_nop_endif /* * Set the PS bits in TCR_EL2. */ - ldr x1, [x0, #NVHE_INIT_TCR_EL2] - tcr_compute_pa_size x1, #TCR_EL2_PS_SHIFT, x2, x3 - msr tcr_el2, x1 + ldr x0, [x0, #NVHE_INIT_TCR_EL2] + tcr_compute_pa_size x0, #TCR_EL2_PS_SHIFT, x1, x2 + msr tcr_el2, x0 isb @@ -193,7 +195,7 @@ SYM_CODE_START_LOCAL(__kvm_hyp_init_cpu) /* Enable MMU, set vectors and stack. */ mov x0, x28 - bl ___kvm_hyp_init // Clobbers x0..x3 + bl ___kvm_hyp_init // Clobbers x0..x2 /* Leave idmap. */ mov x0, x29 diff --git a/arch/arm64/kvm/hyp/nvhe/hyp-main.c b/arch/arm64/kvm/hyp/nvhe/hyp-main.c index bde658d51404b46a64f6406e250f7713b191e622..a906f9e2ff34fba2d5588263b1f024e23b09963d 100644 --- a/arch/arm64/kvm/hyp/nvhe/hyp-main.c +++ b/arch/arm64/kvm/hyp/nvhe/hyp-main.c @@ -157,11 +157,6 @@ static void default_host_smc_handler(struct kvm_cpu_context *host_ctxt) __kvm_hyp_host_forward_smc(host_ctxt); } -static void skip_host_instruction(void) -{ - write_sysreg_el2(read_sysreg_el2(SYS_ELR) + 4, SYS_ELR); -} - static void handle_host_smc(struct kvm_cpu_context *host_ctxt) { bool handled; @@ -170,11 +165,8 @@ static void handle_host_smc(struct kvm_cpu_context *host_ctxt) if (!handled) default_host_smc_handler(host_ctxt); - /* - * Unlike HVC, the return address of an SMC is the instruction's PC. - * Move the return address past the instruction. - */ - skip_host_instruction(); + /* SMC was trapped, move ELR past the current PC. */ + kvm_skip_host_instr(); } void handle_trap(struct kvm_cpu_context *host_ctxt) diff --git a/arch/arm64/kvm/hyp/nvhe/hyp-smp.c b/arch/arm64/kvm/hyp/nvhe/hyp-smp.c index cbab0c6246e20fdafe100846d7471ab775adda0b..2997aa156d8e5c2d17ad241e1abcc388c6116276 100644 --- a/arch/arm64/kvm/hyp/nvhe/hyp-smp.c +++ b/arch/arm64/kvm/hyp/nvhe/hyp-smp.c @@ -14,14 +14,14 @@ * Other CPUs should not be allowed to boot because their features were * not checked against the finalized system capabilities. */ -u64 __ro_after_init __cpu_logical_map[NR_CPUS] = { [0 ... NR_CPUS-1] = INVALID_HWID }; +u64 __ro_after_init hyp_cpu_logical_map[NR_CPUS] = { [0 ... NR_CPUS-1] = INVALID_HWID }; u64 cpu_logical_map(unsigned int cpu) { - if (cpu >= ARRAY_SIZE(__cpu_logical_map)) + if (cpu >= ARRAY_SIZE(hyp_cpu_logical_map)) hyp_panic(); - return __cpu_logical_map[cpu]; + return hyp_cpu_logical_map[cpu]; } unsigned long __hyp_per_cpu_offset(unsigned int cpu) diff --git a/arch/arm64/kvm/hyp/nvhe/psci-relay.c b/arch/arm64/kvm/hyp/nvhe/psci-relay.c index 08dc9de693147fbb964271110940b99bc2c4727a..8e7128cb76678f8697abc0bfe4a9e7c57a899afd 100644 --- a/arch/arm64/kvm/hyp/nvhe/psci-relay.c +++ b/arch/arm64/kvm/hyp/nvhe/psci-relay.c @@ -7,11 +7,8 @@ #include #include #include -#include #include #include -#include -#include #include #include @@ -22,9 +19,8 @@ void kvm_hyp_cpu_resume(unsigned long r0); void __noreturn __host_enter(struct kvm_cpu_context *host_ctxt); /* Config options set by the host. */ -__ro_after_init u32 kvm_host_psci_version; -__ro_after_init struct psci_0_1_function_ids kvm_host_psci_0_1_function_ids; -__ro_after_init s64 hyp_physvirt_offset; +struct kvm_host_psci_config __ro_after_init kvm_host_psci_config; +s64 __ro_after_init hyp_physvirt_offset; #define __hyp_pa(x) ((phys_addr_t)((x)) + hyp_physvirt_offset) @@ -47,19 +43,16 @@ struct psci_boot_args { static DEFINE_PER_CPU(struct psci_boot_args, cpu_on_args) = PSCI_BOOT_ARGS_INIT; static DEFINE_PER_CPU(struct psci_boot_args, suspend_args) = PSCI_BOOT_ARGS_INIT; -static u64 get_psci_func_id(struct kvm_cpu_context *host_ctxt) -{ - DECLARE_REG(u64, func_id, host_ctxt, 0); - - return func_id; -} +#define is_psci_0_1(what, func_id) \ + (kvm_host_psci_config.psci_0_1_ ## what ## _implemented && \ + (func_id) == kvm_host_psci_config.function_ids_0_1.what) static bool is_psci_0_1_call(u64 func_id) { - return (func_id == kvm_host_psci_0_1_function_ids.cpu_suspend) || - (func_id == kvm_host_psci_0_1_function_ids.cpu_on) || - (func_id == kvm_host_psci_0_1_function_ids.cpu_off) || - (func_id == kvm_host_psci_0_1_function_ids.migrate); + return (is_psci_0_1(cpu_suspend, func_id) || + is_psci_0_1(cpu_on, func_id) || + is_psci_0_1(cpu_off, func_id) || + is_psci_0_1(migrate, func_id)); } static bool is_psci_0_2_call(u64 func_id) @@ -69,16 +62,6 @@ static bool is_psci_0_2_call(u64 func_id) (PSCI_0_2_FN64(0) <= func_id && func_id <= PSCI_0_2_FN64(31)); } -static bool is_psci_call(u64 func_id) -{ - switch (kvm_host_psci_version) { - case PSCI_VERSION(0, 1): - return is_psci_0_1_call(func_id); - default: - return is_psci_0_2_call(func_id); - } -} - static unsigned long psci_call(unsigned long fn, unsigned long arg0, unsigned long arg1, unsigned long arg2) { @@ -94,12 +77,6 @@ static unsigned long psci_forward(struct kvm_cpu_context *host_ctxt) cpu_reg(host_ctxt, 2), cpu_reg(host_ctxt, 3)); } -static __noreturn unsigned long psci_forward_noreturn(struct kvm_cpu_context *host_ctxt) -{ - psci_forward(host_ctxt); - hyp_panic(); /* unreachable */ -} - static unsigned int find_cpu_id(u64 mpidr) { unsigned int i; @@ -248,15 +225,14 @@ asmlinkage void __noreturn kvm_host_psci_cpu_entry(bool is_cpu_on) static unsigned long psci_0_1_handler(u64 func_id, struct kvm_cpu_context *host_ctxt) { - if ((func_id == kvm_host_psci_0_1_function_ids.cpu_off) || - (func_id == kvm_host_psci_0_1_function_ids.migrate)) + if (is_psci_0_1(cpu_off, func_id) || is_psci_0_1(migrate, func_id)) return psci_forward(host_ctxt); - else if (func_id == kvm_host_psci_0_1_function_ids.cpu_on) + if (is_psci_0_1(cpu_on, func_id)) return psci_cpu_on(func_id, host_ctxt); - else if (func_id == kvm_host_psci_0_1_function_ids.cpu_suspend) + if (is_psci_0_1(cpu_suspend, func_id)) return psci_cpu_suspend(func_id, host_ctxt); - else - return PSCI_RET_NOT_SUPPORTED; + + return PSCI_RET_NOT_SUPPORTED; } static unsigned long psci_0_2_handler(u64 func_id, struct kvm_cpu_context *host_ctxt) @@ -269,10 +245,13 @@ static unsigned long psci_0_2_handler(u64 func_id, struct kvm_cpu_context *host_ case PSCI_0_2_FN_MIGRATE_INFO_TYPE: case PSCI_0_2_FN64_MIGRATE_INFO_UP_CPU: return psci_forward(host_ctxt); + /* + * SYSTEM_OFF/RESET should not return according to the spec. + * Allow it so as to stay robust to broken firmware. + */ case PSCI_0_2_FN_SYSTEM_OFF: case PSCI_0_2_FN_SYSTEM_RESET: - psci_forward_noreturn(host_ctxt); - unreachable(); + return psci_forward(host_ctxt); case PSCI_0_2_FN64_CPU_SUSPEND: return psci_cpu_suspend(func_id, host_ctxt); case PSCI_0_2_FN64_CPU_ON: @@ -298,20 +277,23 @@ static unsigned long psci_1_0_handler(u64 func_id, struct kvm_cpu_context *host_ bool kvm_host_psci_handler(struct kvm_cpu_context *host_ctxt) { - u64 func_id = get_psci_func_id(host_ctxt); + DECLARE_REG(u64, func_id, host_ctxt, 0); unsigned long ret; - if (!is_psci_call(func_id)) - return false; - - switch (kvm_host_psci_version) { + switch (kvm_host_psci_config.version) { case PSCI_VERSION(0, 1): + if (!is_psci_0_1_call(func_id)) + return false; ret = psci_0_1_handler(func_id, host_ctxt); break; case PSCI_VERSION(0, 2): + if (!is_psci_0_2_call(func_id)) + return false; ret = psci_0_2_handler(func_id, host_ctxt); break; default: + if (!is_psci_0_2_call(func_id)) + return false; ret = psci_1_0_handler(func_id, host_ctxt); break; } diff --git a/arch/arm64/kvm/pmu-emul.c b/arch/arm64/kvm/pmu-emul.c index 398f6df1bbe40ad298831b2a7acc109f8acad0ab..247422ac78a9e5c01e543146076428d81db061fc 100644 --- a/arch/arm64/kvm/pmu-emul.c +++ b/arch/arm64/kvm/pmu-emul.c @@ -788,7 +788,7 @@ u64 kvm_pmu_get_pmceid(struct kvm_vcpu *vcpu, bool pmceid1) { unsigned long *bmap = vcpu->kvm->arch.pmu_filter; u64 val, mask = 0; - int base, i; + int base, i, nr_events; if (!pmceid1) { val = read_sysreg(pmceid0_el0); @@ -801,13 +801,17 @@ u64 kvm_pmu_get_pmceid(struct kvm_vcpu *vcpu, bool pmceid1) if (!bmap) return val; + nr_events = kvm_pmu_event_mask(vcpu->kvm) + 1; + for (i = 0; i < 32; i += 8) { u64 byte; byte = bitmap_get_value8(bmap, base + i); mask |= byte << i; - byte = bitmap_get_value8(bmap, 0x4000 + base + i); - mask |= byte << (32 + i); + if (nr_events >= (0x4000 + base + 32)) { + byte = bitmap_get_value8(bmap, 0x4000 + base + i); + mask |= byte << (32 + i); + } } return val & mask; @@ -850,8 +854,6 @@ int kvm_arm_pmu_v3_enable(struct kvm_vcpu *vcpu) return -EINVAL; } - kvm_pmu_vcpu_reset(vcpu); - return 0; } diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c index 3313dedfa5053413bae960bd44eee01439cb63df..7c4f79532406b5ca865e4fdaf37bcc8e5cea9bd2 100644 --- a/arch/arm64/kvm/sys_regs.c +++ b/arch/arm64/kvm/sys_regs.c @@ -43,6 +43,10 @@ * 64bit interface. */ +#define reg_to_encoding(x) \ + sys_reg((u32)(x)->Op0, (u32)(x)->Op1, \ + (u32)(x)->CRn, (u32)(x)->CRm, (u32)(x)->Op2) + static bool read_from_write_only(struct kvm_vcpu *vcpu, struct sys_reg_params *params, const struct sys_reg_desc *r) @@ -273,8 +277,7 @@ static bool trap_loregion(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r) { u64 val = read_sanitised_ftr_reg(SYS_ID_AA64MMFR1_EL1); - u32 sr = sys_reg((u32)r->Op0, (u32)r->Op1, - (u32)r->CRn, (u32)r->CRm, (u32)r->Op2); + u32 sr = reg_to_encoding(r); if (!(val & (0xfUL << ID_AA64MMFR1_LOR_SHIFT))) { kvm_inject_undefined(vcpu); @@ -590,10 +593,23 @@ static void reset_mpidr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r) vcpu_write_sys_reg(vcpu, (1ULL << 31) | mpidr, MPIDR_EL1); } +static unsigned int pmu_visibility(const struct kvm_vcpu *vcpu, + const struct sys_reg_desc *r) +{ + if (kvm_vcpu_has_pmu(vcpu)) + return 0; + + return REG_HIDDEN; +} + static void reset_pmcr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r) { u64 pmcr, val; + /* No PMU available, PMCR_EL0 may UNDEF... */ + if (!kvm_arm_support_pmu_v3()) + return; + pmcr = read_sysreg(pmcr_el0); /* * Writable bits of PMCR_EL0 (ARMV8_PMU_PMCR_MASK) are reset to UNKNOWN @@ -609,9 +625,8 @@ static void reset_pmcr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r) static bool check_pmu_access_disabled(struct kvm_vcpu *vcpu, u64 flags) { u64 reg = __vcpu_sys_reg(vcpu, PMUSERENR_EL0); - bool enabled = kvm_vcpu_has_pmu(vcpu); + bool enabled = (reg & flags) || vcpu_mode_priv(vcpu); - enabled &= (reg & flags) || vcpu_mode_priv(vcpu); if (!enabled) kvm_inject_undefined(vcpu); @@ -896,11 +911,6 @@ static bool access_pmswinc(struct kvm_vcpu *vcpu, struct sys_reg_params *p, static bool access_pmuserenr(struct kvm_vcpu *vcpu, struct sys_reg_params *p, const struct sys_reg_desc *r) { - if (!kvm_vcpu_has_pmu(vcpu)) { - kvm_inject_undefined(vcpu); - return false; - } - if (p->is_write) { if (!vcpu_mode_priv(vcpu)) { kvm_inject_undefined(vcpu); @@ -917,10 +927,6 @@ static bool access_pmuserenr(struct kvm_vcpu *vcpu, struct sys_reg_params *p, return true; } -#define reg_to_encoding(x) \ - sys_reg((u32)(x)->Op0, (u32)(x)->Op1, \ - (u32)(x)->CRn, (u32)(x)->CRm, (u32)(x)->Op2); - /* Silly macro to expand the DBG{BCR,BVR,WVR,WCR}n_EL1 registers in one go */ #define DBG_BCR_BVR_WCR_WVR_EL1(n) \ { SYS_DESC(SYS_DBGBVRn_EL1(n)), \ @@ -932,15 +938,18 @@ static bool access_pmuserenr(struct kvm_vcpu *vcpu, struct sys_reg_params *p, { SYS_DESC(SYS_DBGWCRn_EL1(n)), \ trap_wcr, reset_wcr, 0, 0, get_wcr, set_wcr } +#define PMU_SYS_REG(r) \ + SYS_DESC(r), .reset = reset_unknown, .visibility = pmu_visibility + /* Macro to expand the PMEVCNTRn_EL0 register */ #define PMU_PMEVCNTR_EL0(n) \ - { SYS_DESC(SYS_PMEVCNTRn_EL0(n)), \ - access_pmu_evcntr, reset_unknown, (PMEVCNTR0_EL0 + n), } + { PMU_SYS_REG(SYS_PMEVCNTRn_EL0(n)), \ + .access = access_pmu_evcntr, .reg = (PMEVCNTR0_EL0 + n), } /* Macro to expand the PMEVTYPERn_EL0 register */ #define PMU_PMEVTYPER_EL0(n) \ - { SYS_DESC(SYS_PMEVTYPERn_EL0(n)), \ - access_pmu_evtyper, reset_unknown, (PMEVTYPER0_EL0 + n), } + { PMU_SYS_REG(SYS_PMEVTYPERn_EL0(n)), \ + .access = access_pmu_evtyper, .reg = (PMEVTYPER0_EL0 + n), } static bool undef_access(struct kvm_vcpu *vcpu, struct sys_reg_params *p, const struct sys_reg_desc *r) @@ -1016,8 +1025,7 @@ static bool access_arch_timer(struct kvm_vcpu *vcpu, static u64 read_id_reg(const struct kvm_vcpu *vcpu, struct sys_reg_desc const *r, bool raz) { - u32 id = sys_reg((u32)r->Op0, (u32)r->Op1, - (u32)r->CRn, (u32)r->CRm, (u32)r->Op2); + u32 id = reg_to_encoding(r); u64 val = raz ? 0 : read_sanitised_ftr_reg(id); if (id == SYS_ID_AA64PFR0_EL1) { @@ -1058,8 +1066,7 @@ static u64 read_id_reg(const struct kvm_vcpu *vcpu, static unsigned int id_visibility(const struct kvm_vcpu *vcpu, const struct sys_reg_desc *r) { - u32 id = sys_reg((u32)r->Op0, (u32)r->Op1, - (u32)r->CRn, (u32)r->CRm, (u32)r->Op2); + u32 id = reg_to_encoding(r); switch (id) { case SYS_ID_AA64ZFR0_EL1: @@ -1482,8 +1489,10 @@ static const struct sys_reg_desc sys_reg_descs[] = { { SYS_DESC(SYS_FAR_EL1), access_vm_reg, reset_unknown, FAR_EL1 }, { SYS_DESC(SYS_PAR_EL1), NULL, reset_unknown, PAR_EL1 }, - { SYS_DESC(SYS_PMINTENSET_EL1), access_pminten, reset_unknown, PMINTENSET_EL1 }, - { SYS_DESC(SYS_PMINTENCLR_EL1), access_pminten, reset_unknown, PMINTENSET_EL1 }, + { PMU_SYS_REG(SYS_PMINTENSET_EL1), + .access = access_pminten, .reg = PMINTENSET_EL1 }, + { PMU_SYS_REG(SYS_PMINTENCLR_EL1), + .access = access_pminten, .reg = PMINTENSET_EL1 }, { SYS_DESC(SYS_MAIR_EL1), access_vm_reg, reset_unknown, MAIR_EL1 }, { SYS_DESC(SYS_AMAIR_EL1), access_vm_reg, reset_amair_el1, AMAIR_EL1 }, @@ -1522,23 +1531,36 @@ static const struct sys_reg_desc sys_reg_descs[] = { { SYS_DESC(SYS_CSSELR_EL1), access_csselr, reset_unknown, CSSELR_EL1 }, { SYS_DESC(SYS_CTR_EL0), access_ctr }, - { SYS_DESC(SYS_PMCR_EL0), access_pmcr, reset_pmcr, PMCR_EL0 }, - { SYS_DESC(SYS_PMCNTENSET_EL0), access_pmcnten, reset_unknown, PMCNTENSET_EL0 }, - { SYS_DESC(SYS_PMCNTENCLR_EL0), access_pmcnten, reset_unknown, PMCNTENSET_EL0 }, - { SYS_DESC(SYS_PMOVSCLR_EL0), access_pmovs, reset_unknown, PMOVSSET_EL0 }, - { SYS_DESC(SYS_PMSWINC_EL0), access_pmswinc, reset_unknown, PMSWINC_EL0 }, - { SYS_DESC(SYS_PMSELR_EL0), access_pmselr, reset_unknown, PMSELR_EL0 }, - { SYS_DESC(SYS_PMCEID0_EL0), access_pmceid }, - { SYS_DESC(SYS_PMCEID1_EL0), access_pmceid }, - { SYS_DESC(SYS_PMCCNTR_EL0), access_pmu_evcntr, reset_unknown, PMCCNTR_EL0 }, - { SYS_DESC(SYS_PMXEVTYPER_EL0), access_pmu_evtyper }, - { SYS_DESC(SYS_PMXEVCNTR_EL0), access_pmu_evcntr }, + { PMU_SYS_REG(SYS_PMCR_EL0), .access = access_pmcr, + .reset = reset_pmcr, .reg = PMCR_EL0 }, + { PMU_SYS_REG(SYS_PMCNTENSET_EL0), + .access = access_pmcnten, .reg = PMCNTENSET_EL0 }, + { PMU_SYS_REG(SYS_PMCNTENCLR_EL0), + .access = access_pmcnten, .reg = PMCNTENSET_EL0 }, + { PMU_SYS_REG(SYS_PMOVSCLR_EL0), + .access = access_pmovs, .reg = PMOVSSET_EL0 }, + { PMU_SYS_REG(SYS_PMSWINC_EL0), + .access = access_pmswinc, .reg = PMSWINC_EL0 }, + { PMU_SYS_REG(SYS_PMSELR_EL0), + .access = access_pmselr, .reg = PMSELR_EL0 }, + { PMU_SYS_REG(SYS_PMCEID0_EL0), + .access = access_pmceid, .reset = NULL }, + { PMU_SYS_REG(SYS_PMCEID1_EL0), + .access = access_pmceid, .reset = NULL }, + { PMU_SYS_REG(SYS_PMCCNTR_EL0), + .access = access_pmu_evcntr, .reg = PMCCNTR_EL0 }, + { PMU_SYS_REG(SYS_PMXEVTYPER_EL0), + .access = access_pmu_evtyper, .reset = NULL }, + { PMU_SYS_REG(SYS_PMXEVCNTR_EL0), + .access = access_pmu_evcntr, .reset = NULL }, /* * PMUSERENR_EL0 resets as unknown in 64bit mode while it resets as zero * in 32bit mode. Here we choose to reset it as zero for consistency. */ - { SYS_DESC(SYS_PMUSERENR_EL0), access_pmuserenr, reset_val, PMUSERENR_EL0, 0 }, - { SYS_DESC(SYS_PMOVSSET_EL0), access_pmovs, reset_unknown, PMOVSSET_EL0 }, + { PMU_SYS_REG(SYS_PMUSERENR_EL0), .access = access_pmuserenr, + .reset = reset_val, .reg = PMUSERENR_EL0, .val = 0 }, + { PMU_SYS_REG(SYS_PMOVSSET_EL0), + .access = access_pmovs, .reg = PMOVSSET_EL0 }, { SYS_DESC(SYS_TPIDR_EL0), NULL, reset_unknown, TPIDR_EL0 }, { SYS_DESC(SYS_TPIDRRO_EL0), NULL, reset_unknown, TPIDRRO_EL0 }, @@ -1690,7 +1712,8 @@ static const struct sys_reg_desc sys_reg_descs[] = { * PMCCFILTR_EL0 resets as unknown in 64bit mode while it resets as zero * in 32bit mode. Here we choose to reset it as zero for consistency. */ - { SYS_DESC(SYS_PMCCFILTR_EL0), access_pmu_evtyper, reset_val, PMCCFILTR_EL0, 0 }, + { PMU_SYS_REG(SYS_PMCCFILTR_EL0), .access = access_pmu_evtyper, + .reset = reset_val, .reg = PMCCFILTR_EL0, .val = 0 }, { SYS_DESC(SYS_DACR32_EL2), NULL, reset_unknown, DACR32_EL2 }, { SYS_DESC(SYS_IFSR32_EL2), NULL, reset_unknown, IFSR32_EL2 }, diff --git a/arch/arm64/kvm/va_layout.c b/arch/arm64/kvm/va_layout.c index d8cc51bd60bf22a7769de23536fca461413f7bb9..70fcd6a12fe1f1f1f7830e0f4370aff3b9ce98c4 100644 --- a/arch/arm64/kvm/va_layout.c +++ b/arch/arm64/kvm/va_layout.c @@ -34,17 +34,16 @@ static u64 __early_kern_hyp_va(u64 addr) } /* - * Store a hyp VA <-> PA offset into a hyp-owned variable. + * Store a hyp VA <-> PA offset into a EL2-owned variable. */ static void init_hyp_physvirt_offset(void) { - extern s64 kvm_nvhe_sym(hyp_physvirt_offset); u64 kern_va, hyp_va; /* Compute the offset from the hyp VA and PA of a random symbol. */ - kern_va = (u64)kvm_ksym_ref(__hyp_text_start); + kern_va = (u64)lm_alias(__hyp_text_start); hyp_va = __early_kern_hyp_va(kern_va); - CHOOSE_NVHE_SYM(hyp_physvirt_offset) = (s64)__pa(kern_va) - (s64)hyp_va; + hyp_physvirt_offset = (s64)__pa(kern_va) - (s64)hyp_va; } /* diff --git a/arch/arm64/kvm/vgic/vgic-init.c b/arch/arm64/kvm/vgic/vgic-init.c index 32e32d67a127f0e7a3b59a4e5b36d1c9c124d7b9..052917deb14951575f1f8a78e68e6d1a3e61cc4c 100644 --- a/arch/arm64/kvm/vgic/vgic-init.c +++ b/arch/arm64/kvm/vgic/vgic-init.c @@ -419,7 +419,8 @@ int vgic_lazy_init(struct kvm *kvm) * Map the MMIO regions depending on the VGIC model exposed to the guest * called on the first VCPU run. * Also map the virtual CPU interface into the VM. - * v2/v3 derivatives call vgic_init if not already done. + * v2 calls vgic_init() if not already done. + * v3 and derivatives return an error if the VGIC is not initialized. * vgic_ready() returns true if this function has succeeded. * @kvm: kvm struct pointer */ @@ -428,7 +429,13 @@ int kvm_vgic_map_resources(struct kvm *kvm) struct vgic_dist *dist = &kvm->arch.vgic; int ret = 0; + if (likely(vgic_ready(kvm))) + return 0; + mutex_lock(&kvm->lock); + if (vgic_ready(kvm)) + goto out; + if (!irqchip_in_kernel(kvm)) goto out; @@ -439,6 +446,8 @@ int kvm_vgic_map_resources(struct kvm *kvm) if (ret) __kvm_vgic_destroy(kvm); + else + dist->ready = true; out: mutex_unlock(&kvm->lock); diff --git a/arch/arm64/kvm/vgic/vgic-v2.c b/arch/arm64/kvm/vgic/vgic-v2.c index ebf53a4e129630fef87b018021eb5f393baca16a..11934c2af2f42711feddab663edb4e9fc2bdca02 100644 --- a/arch/arm64/kvm/vgic/vgic-v2.c +++ b/arch/arm64/kvm/vgic/vgic-v2.c @@ -306,20 +306,15 @@ int vgic_v2_map_resources(struct kvm *kvm) struct vgic_dist *dist = &kvm->arch.vgic; int ret = 0; - if (vgic_ready(kvm)) - goto out; - if (IS_VGIC_ADDR_UNDEF(dist->vgic_dist_base) || IS_VGIC_ADDR_UNDEF(dist->vgic_cpu_base)) { kvm_err("Need to set vgic cpu and dist addresses first\n"); - ret = -ENXIO; - goto out; + return -ENXIO; } if (!vgic_v2_check_base(dist->vgic_dist_base, dist->vgic_cpu_base)) { kvm_err("VGIC CPU and dist frames overlap\n"); - ret = -EINVAL; - goto out; + return -EINVAL; } /* @@ -329,13 +324,13 @@ int vgic_v2_map_resources(struct kvm *kvm) ret = vgic_init(kvm); if (ret) { kvm_err("Unable to initialize VGIC dynamic data structures\n"); - goto out; + return ret; } ret = vgic_register_dist_iodev(kvm, dist->vgic_dist_base, VGIC_V2); if (ret) { kvm_err("Unable to register VGIC MMIO regions\n"); - goto out; + return ret; } if (!static_branch_unlikely(&vgic_v2_cpuif_trap)) { @@ -344,14 +339,11 @@ int vgic_v2_map_resources(struct kvm *kvm) KVM_VGIC_V2_CPU_SIZE, true); if (ret) { kvm_err("Unable to remap VGIC CPU to VCPU\n"); - goto out; + return ret; } } - dist->ready = true; - -out: - return ret; + return 0; } DEFINE_STATIC_KEY_FALSE(vgic_v2_cpuif_trap); diff --git a/arch/arm64/kvm/vgic/vgic-v3.c b/arch/arm64/kvm/vgic/vgic-v3.c index 9cdf39a94a635697257f15b727e8b2886547f15c..52915b34235143a3248ec2f958f9a6dc7c486f2c 100644 --- a/arch/arm64/kvm/vgic/vgic-v3.c +++ b/arch/arm64/kvm/vgic/vgic-v3.c @@ -500,29 +500,23 @@ int vgic_v3_map_resources(struct kvm *kvm) int ret = 0; int c; - if (vgic_ready(kvm)) - goto out; - kvm_for_each_vcpu(c, vcpu, kvm) { struct vgic_cpu *vgic_cpu = &vcpu->arch.vgic_cpu; if (IS_VGIC_ADDR_UNDEF(vgic_cpu->rd_iodev.base_addr)) { kvm_debug("vcpu %d redistributor base not set\n", c); - ret = -ENXIO; - goto out; + return -ENXIO; } } if (IS_VGIC_ADDR_UNDEF(dist->vgic_dist_base)) { kvm_err("Need to set vgic distributor addresses first\n"); - ret = -ENXIO; - goto out; + return -ENXIO; } if (!vgic_v3_check_base(kvm)) { kvm_err("VGIC redist and dist frames overlap\n"); - ret = -EINVAL; - goto out; + return -EINVAL; } /* @@ -530,22 +524,19 @@ int vgic_v3_map_resources(struct kvm *kvm) * the VGIC before we need to use it. */ if (!vgic_initialized(kvm)) { - ret = -EBUSY; - goto out; + return -EBUSY; } ret = vgic_register_dist_iodev(kvm, dist->vgic_dist_base, VGIC_V3); if (ret) { kvm_err("Unable to register VGICv3 dist MMIO regions\n"); - goto out; + return ret; } if (kvm_vgic_global_state.has_gicv4_1) vgic_v4_configure_vsgis(kvm); - dist->ready = true; -out: - return ret; + return 0; } DEFINE_STATIC_KEY_FALSE(vgic_v3_cpuif_trap); diff --git a/arch/arm64/mm/fault.c b/arch/arm64/mm/fault.c index 3c40da479899dbb667f427ce8206c52d35e0c16e..35d75c60e2b8df0ed065e6090082c498d25897f7 100644 --- a/arch/arm64/mm/fault.c +++ b/arch/arm64/mm/fault.c @@ -709,10 +709,11 @@ static int do_tag_check_fault(unsigned long far, unsigned int esr, struct pt_regs *regs) { /* - * The architecture specifies that bits 63:60 of FAR_EL1 are UNKNOWN for tag - * check faults. Mask them out now so that userspace doesn't see them. + * The architecture specifies that bits 63:60 of FAR_EL1 are UNKNOWN + * for tag check faults. Set them to corresponding bits in the untagged + * address. */ - far &= (1UL << 60) - 1; + far = (__untagged_addr(far) & ~MTE_TAG_MASK) | (far & MTE_TAG_MASK); do_bad_area(far, esr, regs); return 0; } diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c index 75addb36354aa96f5224be6c8382e3f0ce6dd693..709d98fea90cc1f8b08c85864fbaa6fd6a0b7d42 100644 --- a/arch/arm64/mm/init.c +++ b/arch/arm64/mm/init.c @@ -53,13 +53,13 @@ s64 memstart_addr __ro_after_init = -1; EXPORT_SYMBOL(memstart_addr); /* - * We create both ZONE_DMA and ZONE_DMA32. ZONE_DMA covers the first 1G of - * memory as some devices, namely the Raspberry Pi 4, have peripherals with - * this limited view of the memory. ZONE_DMA32 will cover the rest of the 32 - * bit addressable memory area. + * If the corresponding config options are enabled, we create both ZONE_DMA + * and ZONE_DMA32. By default ZONE_DMA covers the 32-bit addressable memory + * unless restricted on specific platforms (e.g. 30-bit on Raspberry Pi 4). + * In such case, ZONE_DMA32 covers the rest of the 32-bit addressable memory, + * otherwise it is empty. */ phys_addr_t arm64_dma_phys_limit __ro_after_init; -static phys_addr_t arm64_dma32_phys_limit __ro_after_init; #ifdef CONFIG_KEXEC_CORE /* @@ -84,7 +84,7 @@ static void __init reserve_crashkernel(void) if (crash_base == 0) { /* Current arm64 boot protocol requires 2MB alignment */ - crash_base = memblock_find_in_range(0, arm64_dma32_phys_limit, + crash_base = memblock_find_in_range(0, arm64_dma_phys_limit, crash_size, SZ_2M); if (crash_base == 0) { pr_warn("cannot allocate crashkernel (size:0x%llx)\n", @@ -196,6 +196,7 @@ static void __init zone_sizes_init(unsigned long min, unsigned long max) unsigned long max_zone_pfns[MAX_NR_ZONES] = {0}; unsigned int __maybe_unused acpi_zone_dma_bits; unsigned int __maybe_unused dt_zone_dma_bits; + phys_addr_t __maybe_unused dma32_phys_limit = max_zone_phys(32); #ifdef CONFIG_ZONE_DMA acpi_zone_dma_bits = fls64(acpi_iort_dma_get_max_cpu_address()); @@ -205,8 +206,12 @@ static void __init zone_sizes_init(unsigned long min, unsigned long max) max_zone_pfns[ZONE_DMA] = PFN_DOWN(arm64_dma_phys_limit); #endif #ifdef CONFIG_ZONE_DMA32 - max_zone_pfns[ZONE_DMA32] = PFN_DOWN(arm64_dma32_phys_limit); + max_zone_pfns[ZONE_DMA32] = PFN_DOWN(dma32_phys_limit); + if (!arm64_dma_phys_limit) + arm64_dma_phys_limit = dma32_phys_limit; #endif + if (!arm64_dma_phys_limit) + arm64_dma_phys_limit = PHYS_MASK + 1; max_zone_pfns[ZONE_NORMAL] = max; free_area_init(max_zone_pfns); @@ -394,16 +399,9 @@ void __init arm64_memblock_init(void) early_init_fdt_scan_reserved_mem(); - if (IS_ENABLED(CONFIG_ZONE_DMA32)) - arm64_dma32_phys_limit = max_zone_phys(32); - else - arm64_dma32_phys_limit = PHYS_MASK + 1; - reserve_elfcorehdr(); high_memory = __va(memblock_end_of_DRAM() - 1) + 1; - - dma_contiguous_reserve(arm64_dma32_phys_limit); } void __init bootmem_init(void) @@ -438,6 +436,11 @@ void __init bootmem_init(void) sparse_init(); zone_sizes_init(min, max); + /* + * Reserve the CMA area after arm64_dma_phys_limit was initialised. + */ + dma_contiguous_reserve(arm64_dma_phys_limit); + /* * request_standard_resources() depends on crashkernel's memory being * reserved, so do it here. @@ -455,7 +458,7 @@ void __init bootmem_init(void) void __init mem_init(void) { if (swiotlb_force == SWIOTLB_FORCE || - max_pfn > PFN_DOWN(arm64_dma_phys_limit ? : arm64_dma32_phys_limit)) + max_pfn > PFN_DOWN(arm64_dma_phys_limit)) swiotlb_init(1); else swiotlb_force = SWIOTLB_NO_FORCE; diff --git a/arch/arm64/mm/physaddr.c b/arch/arm64/mm/physaddr.c index 67a9ba9eaa96bd1b900732e6c134010a5bf9c3a6..cde44c13dda1bc0924d2d50369ad87f544a0a802 100644 --- a/arch/arm64/mm/physaddr.c +++ b/arch/arm64/mm/physaddr.c @@ -9,7 +9,7 @@ phys_addr_t __virt_to_phys(unsigned long x) { - WARN(!__is_lm_address(x), + WARN(!__is_lm_address(__tag_reset(x)), "virt_to_phys used for non-linear address: %pK (%pS)\n", (void *)x, (void *)x); diff --git a/arch/arm64/mm/proc.S b/arch/arm64/mm/proc.S index 37a54b57178a7aa44b8050cd552e34df5730509a..1f7ee8c8b7b811d5537ca91b66e5822320de10b9 100644 --- a/arch/arm64/mm/proc.S +++ b/arch/arm64/mm/proc.S @@ -46,7 +46,7 @@ #endif #ifdef CONFIG_KASAN_HW_TAGS -#define TCR_KASAN_HW_FLAGS SYS_TCR_EL1_TCMA1 | TCR_TBI1 +#define TCR_KASAN_HW_FLAGS SYS_TCR_EL1_TCMA1 | TCR_TBI1 | TCR_TBID1 #else #define TCR_KASAN_HW_FLAGS 0 #endif diff --git a/arch/h8300/kernel/asm-offsets.c b/arch/h8300/kernel/asm-offsets.c index 85e60509f0a839e9bbf678674d3f1f273ac80359..d4b53af657c840cdb237c8aec2a362324d161a4b 100644 --- a/arch/h8300/kernel/asm-offsets.c +++ b/arch/h8300/kernel/asm-offsets.c @@ -63,6 +63,9 @@ int main(void) OFFSET(TI_FLAGS, thread_info, flags); OFFSET(TI_CPU, thread_info, cpu); OFFSET(TI_PRE, thread_info, preempt_count); +#ifdef CONFIG_PREEMPTION + DEFINE(TI_PRE_COUNT, offsetof(struct thread_info, preempt_count)); +#endif return 0; } diff --git a/arch/ia64/Makefile b/arch/ia64/Makefile index 703b1c4f6d12355f1115f33f45c2433c6db16ab0..45d5368d6a99c895d6ac815868baf5896a31b4ff 100644 --- a/arch/ia64/Makefile +++ b/arch/ia64/Makefile @@ -69,7 +69,7 @@ vmlinux.bin: vmlinux FORCE $(call if_changed,objcopy) unwcheck: vmlinux - -$(Q)READELF=$(READELF) $(PYTHON) $(srctree)/arch/ia64/scripts/unwcheck.py $< + -$(Q)READELF=$(READELF) $(PYTHON3) $(srctree)/arch/ia64/scripts/unwcheck.py $< archclean: diff --git a/arch/ia64/include/asm/sparsemem.h b/arch/ia64/include/asm/sparsemem.h index dd8c166ffd7b5ffbf56e3217a209512745d7e65b..42ed5248fae9876875a71f5b66c40a0a884c8749 100644 --- a/arch/ia64/include/asm/sparsemem.h +++ b/arch/ia64/include/asm/sparsemem.h @@ -3,6 +3,7 @@ #define _ASM_IA64_SPARSEMEM_H #ifdef CONFIG_SPARSEMEM +#include /* * SECTION_SIZE_BITS 2^N: how big each section will be * MAX_PHYSMEM_BITS 2^N: how much memory we can have in that space diff --git a/arch/ia64/include/uapi/asm/cmpxchg.h b/arch/ia64/include/uapi/asm/cmpxchg.h index d69c979936d41e4a3225091efcd31b46cde5c230..5d90307fd6e073642313b8f0d0c2e4386ea2e717 100644 --- a/arch/ia64/include/uapi/asm/cmpxchg.h +++ b/arch/ia64/include/uapi/asm/cmpxchg.h @@ -54,7 +54,7 @@ extern void ia64_xchg_called_with_bad_pointer(void); }) #define xchg(ptr, x) \ -((__typeof__(*(ptr))) __xchg((unsigned long) (x), (ptr), sizeof(*(ptr)))) +({(__typeof__(*(ptr))) __xchg((unsigned long) (x), (ptr), sizeof(*(ptr)));}) /* * Atomic compare and exchange. Compare OLD with MEM, if identical, diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c index ed9fc3d057a6db70de9e4a72b7b02d252e9b6ab0..43e8050145bef2bf45a8b5f11b34b4e281ad4e64 100644 --- a/arch/ia64/kernel/time.c +++ b/arch/ia64/kernel/time.c @@ -171,29 +171,34 @@ void vtime_account_hardirq(struct task_struct *tsk) static irqreturn_t timer_interrupt (int irq, void *dev_id) { - unsigned long cur_itm, new_itm, ticks; + unsigned long new_itm; if (cpu_is_offline(smp_processor_id())) { return IRQ_HANDLED; } new_itm = local_cpu_data->itm_next; - cur_itm = ia64_get_itc(); - if (!time_after(cur_itm, new_itm)) { + if (!time_after(ia64_get_itc(), new_itm)) printk(KERN_ERR "Oops: timer tick before it's due (itc=%lx,itm=%lx)\n", - cur_itm, new_itm); - ticks = 1; - } else { - ticks = DIV_ROUND_UP(cur_itm - new_itm, - local_cpu_data->itm_delta); - new_itm += ticks * local_cpu_data->itm_delta; - } + ia64_get_itc(), new_itm); + + while (1) { + new_itm += local_cpu_data->itm_delta; + + legacy_timer_tick(smp_processor_id() == time_keeper_id); - if (smp_processor_id() != time_keeper_id) - ticks = 0; + local_cpu_data->itm_next = new_itm; - legacy_timer_tick(ticks); + if (time_after(new_itm, ia64_get_itc())) + break; + + /* + * Allow IPIs to interrupt the timer loop. + */ + local_irq_enable(); + local_irq_disable(); + } do { /* diff --git a/arch/ia64/scripts/unwcheck.py b/arch/ia64/scripts/unwcheck.py index bfd1b671e35fcb96f5b56c332f802a00b9d5f374..9581742f0db23c21c811a0c1802044125e78b23d 100644 --- a/arch/ia64/scripts/unwcheck.py +++ b/arch/ia64/scripts/unwcheck.py @@ -1,4 +1,4 @@ -#!/usr/bin/env python +#!/usr/bin/env python3 # SPDX-License-Identifier: GPL-2.0 # # Usage: unwcheck.py FILE diff --git a/arch/m68k/include/asm/page.h b/arch/m68k/include/asm/page.h index 6116d7094292cff78d772b235356b057d079c69c..97087dd3ca6d73865a2e900362a0877ff43a2b0c 100644 --- a/arch/m68k/include/asm/page.h +++ b/arch/m68k/include/asm/page.h @@ -62,7 +62,7 @@ extern unsigned long _ramend; #include #endif -#ifdef CONFIG_DISCONTIGMEM +#if !defined(CONFIG_MMU) || defined(CONFIG_DISCONTIGMEM) #define __phys_to_pfn(paddr) ((unsigned long)((paddr) >> PAGE_SHIFT)) #define __pfn_to_phys(pfn) PFN_PHYS(pfn) #endif diff --git a/arch/mips/boot/compressed/decompress.c b/arch/mips/boot/compressed/decompress.c index c61c641674e6b4765495cf4cc9751af7b54d539d..e3946b06e840a6b2e6c5a297e81f16db50a4c914 100644 --- a/arch/mips/boot/compressed/decompress.c +++ b/arch/mips/boot/compressed/decompress.c @@ -13,6 +13,7 @@ #include #include +#include /* * These two variables specify the free mem region @@ -117,7 +118,7 @@ void decompress_kernel(unsigned long boot_heap_start) dtb_size = fdt_totalsize((void *)&__appended_dtb); /* last four bytes is always image size in little endian */ - image_size = le32_to_cpup((void *)&__image_end - 4); + image_size = get_unaligned_le32((void *)&__image_end - 4); /* copy dtb to where the booted kernel will expect it */ memcpy((void *)VMLINUX_LOAD_ADDRESS_ULL + image_size, diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c index bd47e15d02c73ea599e896a197500896ee7c174a..be5d4afcd30f930e6eb828d55a05099be8402a5d 100644 --- a/arch/mips/cavium-octeon/octeon-irq.c +++ b/arch/mips/cavium-octeon/octeon-irq.c @@ -1444,7 +1444,7 @@ static void octeon_irq_setup_secondary_ciu2(void) static int __init octeon_irq_init_ciu( struct device_node *ciu_node, struct device_node *parent) { - unsigned int i, r; + int i, r; struct irq_chip *chip; struct irq_chip *chip_edge; struct irq_chip *chip_mbox; diff --git a/arch/mips/include/asm/highmem.h b/arch/mips/include/asm/highmem.h index 19edf8e699712be0f39a08ad4c97b12189984cf0..292d0425717f36dda8ff83d427ad2059560e1180 100644 --- a/arch/mips/include/asm/highmem.h +++ b/arch/mips/include/asm/highmem.h @@ -51,6 +51,7 @@ extern void kmap_flush_tlb(unsigned long addr); #define flush_cache_kmaps() BUG_ON(cpu_has_dc_aliases) +#define arch_kmap_local_set_pte(mm, vaddr, ptep, ptev) set_pte(ptep, ptev) #define arch_kmap_local_post_map(vaddr, pteval) local_flush_tlb_one(vaddr) #define arch_kmap_local_post_unmap(vaddr) local_flush_tlb_one(vaddr) diff --git a/arch/mips/kernel/binfmt_elfn32.c b/arch/mips/kernel/binfmt_elfn32.c index 6ee3f7218c675b6c605d06776ef1164ef6d13441..c4441416e96b6a28c91e884a9594f4b3dbb5efd9 100644 --- a/arch/mips/kernel/binfmt_elfn32.c +++ b/arch/mips/kernel/binfmt_elfn32.c @@ -103,4 +103,11 @@ jiffies_to_old_timeval32(unsigned long jiffies, struct old_timeval32 *value) #undef ns_to_kernel_old_timeval #define ns_to_kernel_old_timeval ns_to_old_timeval32 +/* + * Some data types as stored in coredump. + */ +#define user_long_t compat_long_t +#define user_siginfo_t compat_siginfo_t +#define copy_siginfo_to_external copy_siginfo_to_external32 + #include "../../../fs/binfmt_elf.c" diff --git a/arch/mips/kernel/binfmt_elfo32.c b/arch/mips/kernel/binfmt_elfo32.c index 6dd103d3cebba2f299fa60489b65c9377f975ee4..7b2a23f48c1ac227f6bad0eb4eadb068c28017ea 100644 --- a/arch/mips/kernel/binfmt_elfo32.c +++ b/arch/mips/kernel/binfmt_elfo32.c @@ -106,4 +106,11 @@ jiffies_to_old_timeval32(unsigned long jiffies, struct old_timeval32 *value) #undef ns_to_kernel_old_timeval #define ns_to_kernel_old_timeval ns_to_old_timeval32 +/* + * Some data types as stored in coredump. + */ +#define user_long_t compat_long_t +#define user_siginfo_t compat_siginfo_t +#define copy_siginfo_to_external copy_siginfo_to_external32 + #include "../../../fs/binfmt_elf.c" diff --git a/arch/mips/kernel/relocate.c b/arch/mips/kernel/relocate.c index 47aeb3350a76029edaf96a03d29d8ce975058232..0e365b7c742d93b0a0c1ce06fdbcb0aa8b180dff 100644 --- a/arch/mips/kernel/relocate.c +++ b/arch/mips/kernel/relocate.c @@ -187,8 +187,14 @@ static int __init relocate_exception_table(long offset) static inline __init unsigned long rotate_xor(unsigned long hash, const void *area, size_t size) { - size_t i; - unsigned long *ptr = (unsigned long *)area; + const typeof(hash) *ptr = PTR_ALIGN(area, sizeof(hash)); + size_t diff, i; + + diff = (void *)ptr - area; + if (unlikely(size < diff + sizeof(hash))) + return hash; + + size = ALIGN_DOWN(size - diff, sizeof(hash)); for (i = 0; i < size / sizeof(hash); i++) { /* Rotate by odd number of bits and XOR. */ diff --git a/arch/openrisc/include/asm/io.h b/arch/openrisc/include/asm/io.h index 7d6b4a77b379d8e2f14aeb862128e481e8b20850..c298061c70a7ee2ed6b1a71db0d5399164e45a11 100644 --- a/arch/openrisc/include/asm/io.h +++ b/arch/openrisc/include/asm/io.h @@ -31,7 +31,7 @@ void __iomem *ioremap(phys_addr_t offset, unsigned long size); #define iounmap iounmap -extern void iounmap(void *addr); +extern void iounmap(void __iomem *addr); #include diff --git a/arch/openrisc/mm/ioremap.c b/arch/openrisc/mm/ioremap.c index 5aed97a18bac934dd7e0abfb1e9b5d44c99dcfec..daae13a76743be694d295c570419dcf31dc2c7fb 100644 --- a/arch/openrisc/mm/ioremap.c +++ b/arch/openrisc/mm/ioremap.c @@ -77,7 +77,7 @@ void __iomem *__ref ioremap(phys_addr_t addr, unsigned long size) } EXPORT_SYMBOL(ioremap); -void iounmap(void *addr) +void iounmap(void __iomem *addr) { /* If the page is from the fixmap pool then we just clear out * the fixmap mapping. diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index 78b17621ee4a5e5a67588b522fe5a13c115e84b3..278462186ac4759c43c704d6d07d5f6189a663d9 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -202,9 +202,8 @@ config PREFETCH depends on PA8X00 || PA7200 config MLONGCALLS - bool "Enable the -mlong-calls compiler option for big kernels" - default y if !MODULES || UBSAN || FTRACE - default n + def_bool y if !MODULES || UBSAN || FTRACE + bool "Enable the -mlong-calls compiler option for big kernels" if MODULES && !UBSAN && !FTRACE depends on PA8X00 help If you configure the kernel to include many drivers built-in instead diff --git a/arch/parisc/include/asm/irq.h b/arch/parisc/include/asm/irq.h index 959e79cd2c1488a08f5cd9a0aacb52c933f2eb0e..378f63c4015b49921a34cdfdd2612e79894a0df5 100644 --- a/arch/parisc/include/asm/irq.h +++ b/arch/parisc/include/asm/irq.h @@ -47,7 +47,4 @@ extern unsigned long txn_affinity_addr(unsigned int irq, int cpu); extern int cpu_claim_irq(unsigned int irq, struct irq_chip *, void *); extern int cpu_check_affinity(struct irq_data *d, const struct cpumask *dest); -/* soft power switch support (power.c) */ -extern struct tasklet_struct power_tasklet; - #endif /* _ASM_PARISC_IRQ_H */ diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S index beba9816cc6c160b7f573f4e19224871894201eb..4d37cc9cba37c4b9c3b62d55fc9e39964e4d34cd 100644 --- a/arch/parisc/kernel/entry.S +++ b/arch/parisc/kernel/entry.S @@ -997,10 +997,17 @@ intr_do_preempt: bb,<,n %r20, 31 - PSW_SM_I, intr_restore nop + /* ssm PSW_SM_I done later in intr_restore */ +#ifdef CONFIG_MLONGCALLS + ldil L%intr_restore, %r2 + load32 preempt_schedule_irq, %r1 + bv %r0(%r1) + ldo R%intr_restore(%r2), %r2 +#else + ldil L%intr_restore, %r1 BL preempt_schedule_irq, %r2 - nop - - b,n intr_restore /* ssm PSW_SM_I done by intr_restore */ + ldo R%intr_restore(%r1), %r2 +#endif #endif /* CONFIG_PREEMPTION */ /* diff --git a/arch/powerpc/include/asm/book3s/64/kup.h b/arch/powerpc/include/asm/book3s/64/kup.h index f50f72e535aad97a78bdef0f959f6454c4e1409e..7d1ef7b9754e7c450af4eba56c7531efbaff6f50 100644 --- a/arch/powerpc/include/asm/book3s/64/kup.h +++ b/arch/powerpc/include/asm/book3s/64/kup.h @@ -199,25 +199,31 @@ DECLARE_STATIC_KEY_FALSE(uaccess_flush_key); #ifdef CONFIG_PPC_PKEY +extern u64 __ro_after_init default_uamor; +extern u64 __ro_after_init default_amr; +extern u64 __ro_after_init default_iamr; + #include #include -/* - * For kernel thread that doesn't have thread.regs return - * default AMR/IAMR values. +/* usage of kthread_use_mm() should inherit the + * AMR value of the operating address space. But, the AMR value is + * thread-specific and we inherit the address space and not thread + * access restrictions. Because of this ignore AMR value when accessing + * userspace via kernel thread. */ static inline u64 current_thread_amr(void) { if (current->thread.regs) return current->thread.regs->amr; - return AMR_KUAP_BLOCKED; + return default_amr; } static inline u64 current_thread_iamr(void) { if (current->thread.regs) return current->thread.regs->iamr; - return AMR_KUEP_BLOCKED; + return default_iamr; } #endif /* CONFIG_PPC_PKEY */ diff --git a/arch/powerpc/include/asm/book3s/64/pkeys.h b/arch/powerpc/include/asm/book3s/64/pkeys.h index 3b8640498f5bae47709f567d79cc360ac50ce32d..5b178139f3c08a00e84a9571c1919aa72c864b2c 100644 --- a/arch/powerpc/include/asm/book3s/64/pkeys.h +++ b/arch/powerpc/include/asm/book3s/64/pkeys.h @@ -5,10 +5,6 @@ #include -extern u64 __ro_after_init default_uamor; -extern u64 __ro_after_init default_amr; -extern u64 __ro_after_init default_iamr; - static inline u64 vmflag_to_pte_pkey_bits(u64 vm_flags) { if (!mmu_has_feature(MMU_FTR_PKEY)) diff --git a/arch/powerpc/include/asm/exception-64s.h b/arch/powerpc/include/asm/exception-64s.h index 1d32b174ab6aec3fb5403c11bddd7f938a78c2e8..c1a8aac01cf91d2917e923044cef69886f6eb367 100644 --- a/arch/powerpc/include/asm/exception-64s.h +++ b/arch/powerpc/include/asm/exception-64s.h @@ -63,6 +63,12 @@ nop; \ nop; +#define SCV_ENTRY_FLUSH_SLOT \ + SCV_ENTRY_FLUSH_FIXUP_SECTION; \ + nop; \ + nop; \ + nop; + /* * r10 must be free to use, r13 must be paca */ @@ -70,6 +76,13 @@ STF_ENTRY_BARRIER_SLOT; \ ENTRY_FLUSH_SLOT +/* + * r10, ctr must be free to use, r13 must be paca + */ +#define SCV_INTERRUPT_TO_KERNEL \ + STF_ENTRY_BARRIER_SLOT; \ + SCV_ENTRY_FLUSH_SLOT + /* * Macros for annotating the expected destination of (h)rfid * diff --git a/arch/powerpc/include/asm/feature-fixups.h b/arch/powerpc/include/asm/feature-fixups.h index f6d2acb574252e4810c8cff1455b23cf8cb2cedf..ac605fc369c42326d8537d0be9239e41dc937c6f 100644 --- a/arch/powerpc/include/asm/feature-fixups.h +++ b/arch/powerpc/include/asm/feature-fixups.h @@ -240,6 +240,14 @@ label##3: \ FTR_ENTRY_OFFSET 957b-958b; \ .popsection; +#define SCV_ENTRY_FLUSH_FIXUP_SECTION \ +957: \ + .pushsection __scv_entry_flush_fixup,"a"; \ + .align 2; \ +958: \ + FTR_ENTRY_OFFSET 957b-958b; \ + .popsection; + #define RFI_FLUSH_FIXUP_SECTION \ 951: \ .pushsection __rfi_flush_fixup,"a"; \ @@ -273,10 +281,12 @@ label##3: \ extern long stf_barrier_fallback; extern long entry_flush_fallback; +extern long scv_entry_flush_fallback; extern long __start___stf_entry_barrier_fixup, __stop___stf_entry_barrier_fixup; extern long __start___stf_exit_barrier_fixup, __stop___stf_exit_barrier_fixup; extern long __start___uaccess_flush_fixup, __stop___uaccess_flush_fixup; extern long __start___entry_flush_fixup, __stop___entry_flush_fixup; +extern long __start___scv_entry_flush_fixup, __stop___scv_entry_flush_fixup; extern long __start___rfi_flush_fixup, __stop___rfi_flush_fixup; extern long __start___barrier_nospec_fixup, __stop___barrier_nospec_fixup; extern long __start__btb_flush_fixup, __stop__btb_flush_fixup; diff --git a/arch/powerpc/include/asm/highmem.h b/arch/powerpc/include/asm/highmem.h index 80a5ae771c65324d31fa45981f458e053c07f0f7..c0fcd1bbdba98078dbe28982bb6ca7e6a5a02ba2 100644 --- a/arch/powerpc/include/asm/highmem.h +++ b/arch/powerpc/include/asm/highmem.h @@ -58,6 +58,8 @@ extern pte_t *pkmap_page_table; #define flush_cache_kmaps() flush_cache_all() +#define arch_kmap_local_set_pte(mm, vaddr, ptep, ptev) \ + __set_pte_at(mm, vaddr, ptep, ptev, 1) #define arch_kmap_local_post_map(vaddr, pteval) \ local_flush_tlb_page(NULL, vaddr) #define arch_kmap_local_post_unmap(vaddr) \ diff --git a/arch/powerpc/include/asm/vdso/gettimeofday.h b/arch/powerpc/include/asm/vdso/gettimeofday.h index 81671aa365b34d39dde25f31b69f19d211458354..77c635c2c90d43f2979006e280ba8e1071ea5b41 100644 --- a/arch/powerpc/include/asm/vdso/gettimeofday.h +++ b/arch/powerpc/include/asm/vdso/gettimeofday.h @@ -103,6 +103,8 @@ int gettimeofday_fallback(struct __kernel_old_timeval *_tv, struct timezone *_tz return do_syscall_2(__NR_gettimeofday, (unsigned long)_tv, (unsigned long)_tz); } +#ifdef __powerpc64__ + static __always_inline int clock_gettime_fallback(clockid_t _clkid, struct __kernel_timespec *_ts) { @@ -115,10 +117,22 @@ int clock_getres_fallback(clockid_t _clkid, struct __kernel_timespec *_ts) return do_syscall_2(__NR_clock_getres, _clkid, (unsigned long)_ts); } -#ifdef CONFIG_VDSO32 +#else #define BUILD_VDSO32 1 +static __always_inline +int clock_gettime_fallback(clockid_t _clkid, struct __kernel_timespec *_ts) +{ + return do_syscall_2(__NR_clock_gettime64, _clkid, (unsigned long)_ts); +} + +static __always_inline +int clock_getres_fallback(clockid_t _clkid, struct __kernel_timespec *_ts) +{ + return do_syscall_2(__NR_clock_getres_time64, _clkid, (unsigned long)_ts); +} + static __always_inline int clock_gettime32_fallback(clockid_t _clkid, struct old_timespec32 *_ts) { diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile index fe2ef598e2ead0a5f429cd30a90e0edd48e22664..79ee7750937db06bade246afd710016a6fef2f1b 100644 --- a/arch/powerpc/kernel/Makefile +++ b/arch/powerpc/kernel/Makefile @@ -51,7 +51,7 @@ obj-y += ptrace/ obj-$(CONFIG_PPC64) += setup_64.o \ paca.o nvram_64.o note.o syscall_64.o obj-$(CONFIG_COMPAT) += sys_ppc32.o signal_32.o -obj-$(CONFIG_VDSO32) += vdso32/ +obj-$(CONFIG_VDSO32) += vdso32_wrapper.o obj-$(CONFIG_PPC_WATCHDOG) += watchdog.o obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_breakpoint.o obj-$(CONFIG_PPC_DAWR) += dawr.o @@ -60,7 +60,7 @@ obj-$(CONFIG_PPC_BOOK3S_64) += cpu_setup_power.o obj-$(CONFIG_PPC_BOOK3S_64) += mce.o mce_power.o obj-$(CONFIG_PPC_BOOK3E_64) += exceptions-64e.o idle_book3e.o obj-$(CONFIG_PPC_BARRIER_NOSPEC) += security.o -obj-$(CONFIG_PPC64) += vdso64/ +obj-$(CONFIG_PPC64) += vdso64_wrapper.o obj-$(CONFIG_ALTIVEC) += vecemu.o obj-$(CONFIG_PPC_BOOK3S_IDLE) += idle_book3s.o procfs-y := proc_powerpc.o diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/entry_64.S index aa1af139d947297fdac16126fdb7b48d4d189a2b..33ddfeef4fe9ed4a8eb13f38964cc195e896d7c4 100644 --- a/arch/powerpc/kernel/entry_64.S +++ b/arch/powerpc/kernel/entry_64.S @@ -75,7 +75,7 @@ BEGIN_FTR_SECTION bne .Ltabort_syscall END_FTR_SECTION_IFSET(CPU_FTR_TM) #endif - INTERRUPT_TO_KERNEL + SCV_INTERRUPT_TO_KERNEL mr r10,r1 ld r1,PACAKSAVE(r13) std r10,0(r1) diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S index e02ad6fefa46cc4232199fddac38353c5433246b..6e53f76387374bc7f0485246bbc018f7ed21947f 100644 --- a/arch/powerpc/kernel/exceptions-64s.S +++ b/arch/powerpc/kernel/exceptions-64s.S @@ -2993,6 +2993,25 @@ TRAMP_REAL_BEGIN(entry_flush_fallback) ld r11,PACA_EXRFI+EX_R11(r13) blr +/* + * The SCV entry flush happens with interrupts enabled, so it must disable + * to prevent EXRFI being clobbered by NMIs (e.g., soft_nmi_common). r10 + * (containing LR) does not need to be preserved here because scv entry + * puts 0 in the pt_regs, CTR can be clobbered for the same reason. + */ +TRAMP_REAL_BEGIN(scv_entry_flush_fallback) + li r10,0 + mtmsrd r10,1 + lbz r10,PACAIRQHAPPENED(r13) + ori r10,r10,PACA_IRQ_HARD_DIS + stb r10,PACAIRQHAPPENED(r13) + std r11,PACA_EXRFI+EX_R11(r13) + L1D_DISPLACEMENT_FLUSH + ld r11,PACA_EXRFI+EX_R11(r13) + li r10,MSR_RI + mtmsrd r10,1 + blr + TRAMP_REAL_BEGIN(rfi_flush_fallback) SET_SCRATCH0(r13); GET_PACA(r13); diff --git a/arch/powerpc/kernel/head_book3s_32.S b/arch/powerpc/kernel/head_book3s_32.S index 349bf3f0c3afa994c5cc0c0ccd88ad4c1df7c8ac..858fbc8b19f325a1f28db35378f3f5f7175f4763 100644 --- a/arch/powerpc/kernel/head_book3s_32.S +++ b/arch/powerpc/kernel/head_book3s_32.S @@ -260,10 +260,19 @@ __secondary_hold_acknowledge: MachineCheck: EXCEPTION_PROLOG_0 #ifdef CONFIG_PPC_CHRP +#ifdef CONFIG_VMAP_STACK + mtspr SPRN_SPRG_SCRATCH2,r1 + mfspr r1, SPRN_SPRG_THREAD + lwz r1, RTAS_SP(r1) + cmpwi cr1, r1, 0 + bne cr1, 7f + mfspr r1, SPRN_SPRG_SCRATCH2 +#else mfspr r11, SPRN_SPRG_THREAD lwz r11, RTAS_SP(r11) cmpwi cr1, r11, 0 bne cr1, 7f +#endif #endif /* CONFIG_PPC_CHRP */ EXCEPTION_PROLOG_1 for_rtas=1 7: EXCEPTION_PROLOG_2 diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c index 6b1eca53e36cc834b853822a9ee7faf886bf7e04..cc7a6271b6b4ec5408bfd2ed07a41432f0cc5a37 100644 --- a/arch/powerpc/kernel/irq.c +++ b/arch/powerpc/kernel/irq.c @@ -180,13 +180,18 @@ void notrace restore_interrupts(void) void replay_soft_interrupts(void) { + struct pt_regs regs; + /* - * We use local_paca rather than get_paca() to avoid all - * the debug_smp_processor_id() business in this low level - * function + * Be careful here, calling these interrupt handlers can cause + * softirqs to be raised, which they may run when calling irq_exit, + * which will cause local_irq_enable() to be run, which can then + * recurse into this function. Don't keep any state across + * interrupt handler calls which may change underneath us. + * + * We use local_paca rather than get_paca() to avoid all the + * debug_smp_processor_id() business in this low level function. */ - unsigned char happened = local_paca->irq_happened; - struct pt_regs regs; ppc_save_regs(®s); regs.softe = IRQS_ENABLED; @@ -209,7 +214,7 @@ void replay_soft_interrupts(void) * This is a higher priority interrupt than the others, so * replay it first. */ - if (IS_ENABLED(CONFIG_PPC_BOOK3S) && (happened & PACA_IRQ_HMI)) { + if (IS_ENABLED(CONFIG_PPC_BOOK3S) && (local_paca->irq_happened & PACA_IRQ_HMI)) { local_paca->irq_happened &= ~PACA_IRQ_HMI; regs.trap = 0xe60; handle_hmi_exception(®s); @@ -217,7 +222,7 @@ void replay_soft_interrupts(void) hard_irq_disable(); } - if (happened & PACA_IRQ_DEC) { + if (local_paca->irq_happened & PACA_IRQ_DEC) { local_paca->irq_happened &= ~PACA_IRQ_DEC; regs.trap = 0x900; timer_interrupt(®s); @@ -225,7 +230,7 @@ void replay_soft_interrupts(void) hard_irq_disable(); } - if (happened & PACA_IRQ_EE) { + if (local_paca->irq_happened & PACA_IRQ_EE) { local_paca->irq_happened &= ~PACA_IRQ_EE; regs.trap = 0x500; do_IRQ(®s); @@ -233,7 +238,7 @@ void replay_soft_interrupts(void) hard_irq_disable(); } - if (IS_ENABLED(CONFIG_PPC_DOORBELL) && (happened & PACA_IRQ_DBELL)) { + if (IS_ENABLED(CONFIG_PPC_DOORBELL) && (local_paca->irq_happened & PACA_IRQ_DBELL)) { local_paca->irq_happened &= ~PACA_IRQ_DBELL; if (IS_ENABLED(CONFIG_PPC_BOOK3E)) regs.trap = 0x280; @@ -245,7 +250,7 @@ void replay_soft_interrupts(void) } /* Book3E does not support soft-masking PMI interrupts */ - if (IS_ENABLED(CONFIG_PPC_BOOK3S) && (happened & PACA_IRQ_PMI)) { + if (IS_ENABLED(CONFIG_PPC_BOOK3S) && (local_paca->irq_happened & PACA_IRQ_PMI)) { local_paca->irq_happened &= ~PACA_IRQ_PMI; regs.trap = 0xf00; performance_monitor_exception(®s); @@ -253,8 +258,7 @@ void replay_soft_interrupts(void) hard_irq_disable(); } - happened = local_paca->irq_happened; - if (happened & ~PACA_IRQ_HARD_DIS) { + if (local_paca->irq_happened & ~PACA_IRQ_HARD_DIS) { /* * We are responding to the next interrupt, so interrupt-off * latencies should be reset here. diff --git a/arch/powerpc/kernel/vdso32/Makefile b/arch/powerpc/kernel/vdso32/Makefile index 9cb6f524854b9d6f480e32f3cf346fe7d7a57071..7d9a6fee0e3dc1a01e066314721f09e732af8ae6 100644 --- a/arch/powerpc/kernel/vdso32/Makefile +++ b/arch/powerpc/kernel/vdso32/Makefile @@ -30,7 +30,7 @@ CC32FLAGS += -m32 KBUILD_CFLAGS := $(filter-out -mcmodel=medium -mabi=elfv1 -mabi=elfv2 -mcall-aixdesc,$(KBUILD_CFLAGS)) endif -targets := $(obj-vdso32) vdso32.so.dbg +targets := $(obj-vdso32) vdso32.so.dbg vgettimeofday.o obj-vdso32 := $(addprefix $(obj)/, $(obj-vdso32)) GCOV_PROFILE := n @@ -46,9 +46,6 @@ obj-y += vdso32_wrapper.o targets += vdso32.lds CPPFLAGS_vdso32.lds += -P -C -Upowerpc -# Force dependency (incbin is bad) -$(obj)/vdso32_wrapper.o : $(obj)/vdso32.so.dbg - # link rule for the .so file, .lds has to be first $(obj)/vdso32.so.dbg: $(src)/vdso32.lds $(obj-vdso32) $(obj)/vgettimeofday.o FORCE $(call if_changed,vdso32ld_and_check) diff --git a/arch/powerpc/kernel/vdso32/vdso32_wrapper.S b/arch/powerpc/kernel/vdso32_wrapper.S similarity index 100% rename from arch/powerpc/kernel/vdso32/vdso32_wrapper.S rename to arch/powerpc/kernel/vdso32_wrapper.S diff --git a/arch/powerpc/kernel/vdso64/Makefile b/arch/powerpc/kernel/vdso64/Makefile index bf363ff371521c65477853f89c8f4a16d3a0d3de..2813e3f98db65611e0c83ac1891fe5b30b445820 100644 --- a/arch/powerpc/kernel/vdso64/Makefile +++ b/arch/powerpc/kernel/vdso64/Makefile @@ -17,7 +17,7 @@ endif # Build rules -targets := $(obj-vdso64) vdso64.so.dbg +targets := $(obj-vdso64) vdso64.so.dbg vgettimeofday.o obj-vdso64 := $(addprefix $(obj)/, $(obj-vdso64)) GCOV_PROFILE := n @@ -29,15 +29,9 @@ ccflags-y := -shared -fno-common -fno-builtin -nostdlib \ -Wl,-soname=linux-vdso64.so.1 -Wl,--hash-style=both asflags-y := -D__VDSO64__ -s -obj-y += vdso64_wrapper.o targets += vdso64.lds CPPFLAGS_vdso64.lds += -P -C -U$(ARCH) -$(obj)/vgettimeofday.o: %.o: %.c FORCE - -# Force dependency (incbin is bad) -$(obj)/vdso64_wrapper.o : $(obj)/vdso64.so.dbg - # link rule for the .so file, .lds has to be first $(obj)/vdso64.so.dbg: $(src)/vdso64.lds $(obj-vdso64) $(obj)/vgettimeofday.o FORCE $(call if_changed,vdso64ld_and_check) diff --git a/arch/powerpc/kernel/vdso64/sigtramp.S b/arch/powerpc/kernel/vdso64/sigtramp.S index bbf68cd01088b5ab04092c099c922709c44eef1f..2d4067561293ea76645e57ba5748819992108ad8 100644 --- a/arch/powerpc/kernel/vdso64/sigtramp.S +++ b/arch/powerpc/kernel/vdso64/sigtramp.S @@ -15,11 +15,20 @@ .text +/* + * __kernel_start_sigtramp_rt64 and __kernel_sigtramp_rt64 together + * are one function split in two parts. The kernel jumps to the former + * and the signal handler indirectly (by blr) returns to the latter. + * __kernel_sigtramp_rt64 needs to point to the return address so + * glibc can correctly identify the trampoline stack frame. + */ .balign 8 .balign IFETCH_ALIGN_BYTES -V_FUNCTION_BEGIN(__kernel_sigtramp_rt64) +V_FUNCTION_BEGIN(__kernel_start_sigtramp_rt64) .Lsigrt_start: bctrl /* call the handler */ +V_FUNCTION_END(__kernel_start_sigtramp_rt64) +V_FUNCTION_BEGIN(__kernel_sigtramp_rt64) addi r1, r1, __SIGNAL_FRAMESIZE li r0,__NR_rt_sigreturn sc diff --git a/arch/powerpc/kernel/vdso64/vdso64.lds.S b/arch/powerpc/kernel/vdso64/vdso64.lds.S index 6164d1a1ba11b7d8d0a303411cd9519b41089c60..2f3c359cacd3a850a373141f37a46a9238fbd58d 100644 --- a/arch/powerpc/kernel/vdso64/vdso64.lds.S +++ b/arch/powerpc/kernel/vdso64/vdso64.lds.S @@ -131,4 +131,4 @@ VERSION /* * Make the sigreturn code visible to the kernel. */ -VDSO_sigtramp_rt64 = __kernel_sigtramp_rt64; +VDSO_sigtramp_rt64 = __kernel_start_sigtramp_rt64; diff --git a/arch/powerpc/kernel/vdso64/vdso64_wrapper.S b/arch/powerpc/kernel/vdso64_wrapper.S similarity index 100% rename from arch/powerpc/kernel/vdso64/vdso64_wrapper.S rename to arch/powerpc/kernel/vdso64_wrapper.S diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S index 0318ba436f34eb280986c13a6ca9f811cf06301a..72fa3c00229a56ebfab492c563a2678c8fbc8bc2 100644 --- a/arch/powerpc/kernel/vmlinux.lds.S +++ b/arch/powerpc/kernel/vmlinux.lds.S @@ -85,7 +85,7 @@ SECTIONS ALIGN_FUNCTION(); #endif /* careful! __ftr_alt_* sections need to be close to .text */ - *(.text.hot TEXT_MAIN .text.fixup .text.unlikely .fixup __ftr_alt_* .ref.text); + *(.text.hot .text.hot.* TEXT_MAIN .text.fixup .text.unlikely .text.unlikely.* .fixup __ftr_alt_* .ref.text); #ifdef CONFIG_PPC64 *(.tramp.ftrace.text); #endif @@ -145,6 +145,13 @@ SECTIONS __stop___entry_flush_fixup = .; } + . = ALIGN(8); + __scv_entry_flush_fixup : AT(ADDR(__scv_entry_flush_fixup) - LOAD_OFFSET) { + __start___scv_entry_flush_fixup = .; + *(__scv_entry_flush_fixup) + __stop___scv_entry_flush_fixup = .; + } + . = ALIGN(8); __stf_exit_barrier_fixup : AT(ADDR(__stf_exit_barrier_fixup) - LOAD_OFFSET) { __start___stf_exit_barrier_fixup = .; @@ -187,6 +194,12 @@ SECTIONS .init.text : AT(ADDR(.init.text) - LOAD_OFFSET) { _sinittext = .; INIT_TEXT + + /* + *.init.text might be RO so we must ensure this section ends on + * a page boundary. + */ + . = ALIGN(PAGE_SIZE); _einittext = .; #ifdef CONFIG_PPC64 *(.tramp.ftrace.init); @@ -200,6 +213,8 @@ SECTIONS EXIT_TEXT } + . = ALIGN(PAGE_SIZE); + INIT_DATA_SECTION(16) . = ALIGN(8); diff --git a/arch/powerpc/lib/feature-fixups.c b/arch/powerpc/lib/feature-fixups.c index 47821055b94c933851a3a213f25238707bbc3d9a..1fd31b4b0e139e36715f49fbd2928f5384d6ed3b 100644 --- a/arch/powerpc/lib/feature-fixups.c +++ b/arch/powerpc/lib/feature-fixups.c @@ -290,9 +290,6 @@ void do_entry_flush_fixups(enum l1d_flush_type types) long *start, *end; int i; - start = PTRRELOC(&__start___entry_flush_fixup); - end = PTRRELOC(&__stop___entry_flush_fixup); - instrs[0] = 0x60000000; /* nop */ instrs[1] = 0x60000000; /* nop */ instrs[2] = 0x60000000; /* nop */ @@ -312,6 +309,8 @@ void do_entry_flush_fixups(enum l1d_flush_type types) if (types & L1D_FLUSH_MTTRIG) instrs[i++] = 0x7c12dba6; /* mtspr TRIG2,r0 (SPR #882) */ + start = PTRRELOC(&__start___entry_flush_fixup); + end = PTRRELOC(&__stop___entry_flush_fixup); for (i = 0; start < end; start++, i++) { dest = (void *)start + *start; @@ -328,6 +327,25 @@ void do_entry_flush_fixups(enum l1d_flush_type types) patch_instruction((struct ppc_inst *)(dest + 2), ppc_inst(instrs[2])); } + start = PTRRELOC(&__start___scv_entry_flush_fixup); + end = PTRRELOC(&__stop___scv_entry_flush_fixup); + for (; start < end; start++, i++) { + dest = (void *)start + *start; + + pr_devel("patching dest %lx\n", (unsigned long)dest); + + patch_instruction((struct ppc_inst *)dest, ppc_inst(instrs[0])); + + if (types == L1D_FLUSH_FALLBACK) + patch_branch((struct ppc_inst *)(dest + 1), (unsigned long)&scv_entry_flush_fallback, + BRANCH_SET_LINK); + else + patch_instruction((struct ppc_inst *)(dest + 1), ppc_inst(instrs[1])); + + patch_instruction((struct ppc_inst *)(dest + 2), ppc_inst(instrs[2])); + } + + printk(KERN_DEBUG "entry-flush: patched %d locations (%s flush)\n", i, (types == L1D_FLUSH_NONE) ? "no" : (types == L1D_FLUSH_FALLBACK) ? "fallback displacement" : diff --git a/arch/powerpc/lib/sstep.c b/arch/powerpc/lib/sstep.c index bf7a7d62ae8b5d5bb367926ebb3dd120ff76a4b7..ede093e9623472f1f9652d98843ef9f48fcc7aaa 100644 --- a/arch/powerpc/lib/sstep.c +++ b/arch/powerpc/lib/sstep.c @@ -818,13 +818,15 @@ void emulate_vsx_store(struct instruction_op *op, const union vsx_reg *reg, break; if (rev) { /* reverse 32 bytes */ - buf.d[0] = byterev_8(reg->d[3]); - buf.d[1] = byterev_8(reg->d[2]); - buf.d[2] = byterev_8(reg->d[1]); - buf.d[3] = byterev_8(reg->d[0]); - reg = &buf; + union vsx_reg buf32[2]; + buf32[0].d[0] = byterev_8(reg[1].d[1]); + buf32[0].d[1] = byterev_8(reg[1].d[0]); + buf32[1].d[0] = byterev_8(reg[0].d[1]); + buf32[1].d[1] = byterev_8(reg[0].d[0]); + memcpy(mem, buf32, size); + } else { + memcpy(mem, reg, size); } - memcpy(mem, reg, size); break; case 16: /* stxv, stxvx, stxvl, stxvll */ diff --git a/arch/powerpc/mm/book3s64/pkeys.c b/arch/powerpc/mm/book3s64/pkeys.c index f1c6f264ed911c56181d5636d1d09139c589782a..15dcc5ad91c558c8e9007960bfe075568298264e 100644 --- a/arch/powerpc/mm/book3s64/pkeys.c +++ b/arch/powerpc/mm/book3s64/pkeys.c @@ -31,6 +31,7 @@ static u32 initial_allocation_mask __ro_after_init; u64 default_amr __ro_after_init = ~0x0UL; u64 default_iamr __ro_after_init = 0x5555555555555555UL; u64 default_uamor __ro_after_init; +EXPORT_SYMBOL(default_amr); /* * Key used to implement PROT_EXEC mmap. Denies READ/WRITE * We pick key 2 because 0 is special key and 1 is reserved as per ISA. diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index 81b76d44725d7c50d3cdf2f406705b03ba5d5b56..e0a34eb5ed3b37a199d44fd661a4dabd57be603b 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -137,7 +137,7 @@ config PA_BITS config PAGE_OFFSET hex - default 0xC0000000 if 32BIT && MAXPHYSMEM_2GB + default 0xC0000000 if 32BIT && MAXPHYSMEM_1GB default 0x80000000 if 64BIT && !MMU default 0xffffffff80000000 if 64BIT && MAXPHYSMEM_2GB default 0xffffffe000000000 if 64BIT && MAXPHYSMEM_128GB @@ -247,11 +247,15 @@ config MODULE_SECTIONS choice prompt "Maximum Physical Memory" - default MAXPHYSMEM_2GB if 32BIT + default MAXPHYSMEM_1GB if 32BIT default MAXPHYSMEM_2GB if 64BIT && CMODEL_MEDLOW default MAXPHYSMEM_128GB if 64BIT && CMODEL_MEDANY + config MAXPHYSMEM_1GB + depends on 32BIT + bool "1GiB" config MAXPHYSMEM_2GB + depends on 64BIT && CMODEL_MEDLOW bool "2GiB" config MAXPHYSMEM_128GB depends on 64BIT && CMODEL_MEDANY diff --git a/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts b/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts index 4a2729f5ca3f0113be3e02e72f9c427fe02207cc..60846e88ae4b1c3ef5a5c0a3bc3ba36be6f9985b 100644 --- a/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts +++ b/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts @@ -88,6 +88,7 @@ ð0 { phy-mode = "gmii"; phy-handle = <&phy0>; phy0: ethernet-phy@0 { + compatible = "ethernet-phy-id0007.0771"; reg = <0>; }; }; diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig index d222d353d86d40823e249bfdfa80e4a8bd3f4045..8c3d1e4517031ac56b07c1c1c393b0d7b64cee79 100644 --- a/arch/riscv/configs/defconfig +++ b/arch/riscv/configs/defconfig @@ -64,6 +64,8 @@ CONFIG_HW_RANDOM=y CONFIG_HW_RANDOM_VIRTIO=y CONFIG_SPI=y CONFIG_SPI_SIFIVE=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_SIFIVE=y # CONFIG_PTP_1588_CLOCK is not set CONFIG_POWER_RESET=y CONFIG_DRM=y diff --git a/arch/riscv/include/asm/page.h b/arch/riscv/include/asm/page.h index 2d50f76efe4819ffa8645ac1aa1d1c7473fe400f..64a675c5c30acb2c9806645ba9f3f5e7297cef21 100644 --- a/arch/riscv/include/asm/page.h +++ b/arch/riscv/include/asm/page.h @@ -135,7 +135,10 @@ extern phys_addr_t __phys_addr_symbol(unsigned long x); #endif /* __ASSEMBLY__ */ -#define virt_addr_valid(vaddr) (pfn_valid(virt_to_pfn(vaddr))) +#define virt_addr_valid(vaddr) ({ \ + unsigned long _addr = (unsigned long)vaddr; \ + (unsigned long)(_addr) >= PAGE_OFFSET && pfn_valid(virt_to_pfn(_addr)); \ +}) #define VM_DATA_DEFAULT_FLAGS VM_DATA_FLAGS_NON_EXEC diff --git a/arch/riscv/include/asm/pgtable.h b/arch/riscv/include/asm/pgtable.h index 41a72861987ccc9a0406b4926bd21e8e2c728ebb..251e1db088fa2d8508762bcc5e459f2e7b120684 100644 --- a/arch/riscv/include/asm/pgtable.h +++ b/arch/riscv/include/asm/pgtable.h @@ -99,7 +99,6 @@ | _PAGE_DIRTY) #define PAGE_KERNEL __pgprot(_PAGE_KERNEL) -#define PAGE_KERNEL_EXEC __pgprot(_PAGE_KERNEL | _PAGE_EXEC) #define PAGE_KERNEL_READ __pgprot(_PAGE_KERNEL & ~_PAGE_WRITE) #define PAGE_KERNEL_EXEC __pgprot(_PAGE_KERNEL | _PAGE_EXEC) #define PAGE_KERNEL_READ_EXEC __pgprot((_PAGE_KERNEL & ~_PAGE_WRITE) \ diff --git a/arch/riscv/include/asm/set_memory.h b/arch/riscv/include/asm/set_memory.h index 211eb8244a454bd4038e6a9867643d4232b3fd4e..8b80c80c7f1acad9d9e1b3cb29d28a005fd83cd3 100644 --- a/arch/riscv/include/asm/set_memory.h +++ b/arch/riscv/include/asm/set_memory.h @@ -32,14 +32,14 @@ bool kernel_page_present(struct page *page); #endif /* __ASSEMBLY__ */ -#ifdef CONFIG_ARCH_HAS_STRICT_KERNEL_RWX +#ifdef CONFIG_STRICT_KERNEL_RWX #ifdef CONFIG_64BIT #define SECTION_ALIGN (1 << 21) #else #define SECTION_ALIGN (1 << 22) #endif -#else /* !CONFIG_ARCH_HAS_STRICT_KERNEL_RWX */ +#else /* !CONFIG_STRICT_KERNEL_RWX */ #define SECTION_ALIGN L1_CACHE_BYTES -#endif /* CONFIG_ARCH_HAS_STRICT_KERNEL_RWX */ +#endif /* CONFIG_STRICT_KERNEL_RWX */ #endif /* _ASM_RISCV_SET_MEMORY_H */ diff --git a/arch/riscv/include/asm/vdso.h b/arch/riscv/include/asm/vdso.h index 8454f746bbfd0f3ed6712537847deb332d0e32d0..1453a2f563bcc8180101763585e776c0abe5e426 100644 --- a/arch/riscv/include/asm/vdso.h +++ b/arch/riscv/include/asm/vdso.h @@ -10,7 +10,7 @@ #include -#ifndef GENERIC_TIME_VSYSCALL +#ifndef CONFIG_GENERIC_TIME_VSYSCALL struct vdso_data { }; #endif diff --git a/arch/riscv/kernel/cacheinfo.c b/arch/riscv/kernel/cacheinfo.c index de59dd457b41584083dee7866e189bbb396945dd..d8678135704425973c3ba11d058dd56babef2481 100644 --- a/arch/riscv/kernel/cacheinfo.c +++ b/arch/riscv/kernel/cacheinfo.c @@ -26,7 +26,16 @@ cache_get_priv_group(struct cacheinfo *this_leaf) static struct cacheinfo *get_cacheinfo(u32 level, enum cache_type type) { - struct cpu_cacheinfo *this_cpu_ci = get_cpu_cacheinfo(smp_processor_id()); + /* + * Using raw_smp_processor_id() elides a preemptability check, but this + * is really indicative of a larger problem: the cacheinfo UABI assumes + * that cores have a homonogenous view of the cache hierarchy. That + * happens to be the case for the current set of RISC-V systems, but + * likely won't be true in general. Since there's no way to provide + * correct information for these systems via the current UABI we're + * just eliding the check for now. + */ + struct cpu_cacheinfo *this_cpu_ci = get_cpu_cacheinfo(raw_smp_processor_id()); struct cacheinfo *this_leaf; int index; diff --git a/arch/riscv/kernel/entry.S b/arch/riscv/kernel/entry.S index 524d918f3601b2f73b8d4cf88a1936ad507b5f15..744f3209c48d0b30d0e67f7b00f136b75d5e0fd0 100644 --- a/arch/riscv/kernel/entry.S +++ b/arch/riscv/kernel/entry.S @@ -124,15 +124,15 @@ skip_context_tracking: REG_L a1, (a1) jr a1 1: -#ifdef CONFIG_TRACE_IRQFLAGS - call trace_hardirqs_on -#endif /* * Exceptions run with interrupts enabled or disabled depending on the * state of SR_PIE in m/sstatus. */ andi t0, s1, SR_PIE beqz t0, 1f +#ifdef CONFIG_TRACE_IRQFLAGS + call trace_hardirqs_on +#endif csrs CSR_STATUS, SR_IE 1: @@ -155,6 +155,15 @@ skip_context_tracking: tail do_trap_unknown handle_syscall: +#ifdef CONFIG_RISCV_M_MODE + /* + * When running is M-Mode (no MMU config), MPIE does not get set. + * As a result, we need to force enable interrupts here because + * handle_exception did not do set SR_IE as it always sees SR_PIE + * being cleared. + */ + csrs CSR_STATUS, SR_IE +#endif #if defined(CONFIG_TRACE_IRQFLAGS) || defined(CONFIG_CONTEXT_TRACKING) /* Recover a0 - a7 for system calls */ REG_L a0, PT_A0(sp) @@ -186,14 +195,7 @@ check_syscall_nr: * Syscall number held in a7. * If syscall number is above allowed value, redirect to ni_syscall. */ - bge a7, t0, 1f - /* - * Check if syscall is rejected by tracer, i.e., a7 == -1. - * If yes, we pretend it was executed. - */ - li t1, -1 - beq a7, t1, ret_from_syscall_rejected - blt a7, t1, 1f + bgeu a7, t0, 1f /* Call syscall */ la s0, sys_call_table slli t0, a7, RISCV_LGPTR diff --git a/arch/riscv/kernel/setup.c b/arch/riscv/kernel/setup.c index 1d85e9bf783cf907ba1e0ef17a0d529c1f9f5cb6..c7c0655dd45b0f617a34d89b315e5829638c43af 100644 --- a/arch/riscv/kernel/setup.c +++ b/arch/riscv/kernel/setup.c @@ -127,7 +127,9 @@ static void __init init_resources(void) { struct memblock_region *region = NULL; struct resource *res = NULL; - int ret = 0; + struct resource *mem_res = NULL; + size_t mem_res_sz = 0; + int ret = 0, i = 0; code_res.start = __pa_symbol(_text); code_res.end = __pa_symbol(_etext) - 1; @@ -145,16 +147,17 @@ static void __init init_resources(void) bss_res.end = __pa_symbol(__bss_stop) - 1; bss_res.flags = IORESOURCE_SYSTEM_RAM | IORESOURCE_BUSY; + mem_res_sz = (memblock.memory.cnt + memblock.reserved.cnt) * sizeof(*mem_res); + mem_res = memblock_alloc(mem_res_sz, SMP_CACHE_BYTES); + if (!mem_res) + panic("%s: Failed to allocate %zu bytes\n", __func__, mem_res_sz); /* * Start by adding the reserved regions, if they overlap * with /memory regions, insert_resource later on will take * care of it. */ for_each_reserved_mem_region(region) { - res = memblock_alloc(sizeof(struct resource), SMP_CACHE_BYTES); - if (!res) - panic("%s: Failed to allocate %zu bytes\n", __func__, - sizeof(struct resource)); + res = &mem_res[i++]; res->name = "Reserved"; res->flags = IORESOURCE_MEM | IORESOURCE_BUSY; @@ -171,8 +174,10 @@ static void __init init_resources(void) * Ignore any other reserved regions within * system memory. */ - if (memblock_is_memory(res->start)) + if (memblock_is_memory(res->start)) { + memblock_free((phys_addr_t) res, sizeof(struct resource)); continue; + } ret = add_resource(&iomem_resource, res); if (ret < 0) @@ -181,10 +186,7 @@ static void __init init_resources(void) /* Add /memory regions to the resource tree */ for_each_mem_region(region) { - res = memblock_alloc(sizeof(struct resource), SMP_CACHE_BYTES); - if (!res) - panic("%s: Failed to allocate %zu bytes\n", __func__, - sizeof(struct resource)); + res = &mem_res[i++]; if (unlikely(memblock_is_nomap(region))) { res->name = "Reserved"; @@ -205,9 +207,9 @@ static void __init init_resources(void) return; error: - memblock_free((phys_addr_t) res, sizeof(struct resource)); /* Better an empty resource tree than an inconsistent one */ release_child_resources(&iomem_resource); + memblock_free((phys_addr_t) mem_res, mem_res_sz); } @@ -291,6 +293,8 @@ void free_initmem(void) unsigned long init_begin = (unsigned long)__init_begin; unsigned long init_end = (unsigned long)__init_end; - set_memory_rw_nx(init_begin, (init_end - init_begin) >> PAGE_SHIFT); + if (IS_ENABLED(CONFIG_STRICT_KERNEL_RWX)) + set_memory_rw_nx(init_begin, (init_end - init_begin) >> PAGE_SHIFT); + free_initmem_default(POISON_FREE_INITMEM); } diff --git a/arch/riscv/kernel/stacktrace.c b/arch/riscv/kernel/stacktrace.c index 48b870a685b3092f863474539ffd7ecfd00a0ffe..df5d2da7c40be3fa9ec41e464911277b98321db3 100644 --- a/arch/riscv/kernel/stacktrace.c +++ b/arch/riscv/kernel/stacktrace.c @@ -14,7 +14,7 @@ #include -register unsigned long sp_in_global __asm__("sp"); +register const unsigned long sp_in_global __asm__("sp"); #ifdef CONFIG_FRAME_POINTER @@ -28,9 +28,8 @@ void notrace walk_stackframe(struct task_struct *task, struct pt_regs *regs, sp = user_stack_pointer(regs); pc = instruction_pointer(regs); } else if (task == NULL || task == current) { - const register unsigned long current_sp = sp_in_global; fp = (unsigned long)__builtin_frame_address(0); - sp = current_sp; + sp = sp_in_global; pc = (unsigned long)walk_stackframe; } else { /* task blocked in __switch_to */ diff --git a/arch/riscv/kernel/time.c b/arch/riscv/kernel/time.c index 4d3a1048ad8b1cbc690c75321933e9057a2b69b6..8a5cf99c07762403ebd55ba6f54e03005e28b7e4 100644 --- a/arch/riscv/kernel/time.c +++ b/arch/riscv/kernel/time.c @@ -4,6 +4,7 @@ * Copyright (C) 2017 SiFive */ +#include #include #include #include @@ -24,6 +25,8 @@ void __init time_init(void) riscv_timebase = prop; lpj_fine = riscv_timebase / HZ; + + of_clk_init(NULL); timer_probe(); } diff --git a/arch/riscv/kernel/vdso.c b/arch/riscv/kernel/vdso.c index 678204231700cad475be9334ab77cd46cefc6fdb..3f1d35e7c98a62d9b3113999e45938e2b97dfbab 100644 --- a/arch/riscv/kernel/vdso.c +++ b/arch/riscv/kernel/vdso.c @@ -12,7 +12,7 @@ #include #include #include -#ifdef GENERIC_TIME_VSYSCALL +#ifdef CONFIG_GENERIC_TIME_VSYSCALL #include #else #include diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c index bf5379135e39b628619de135632876d5338abe9d..f9f9568d689ef53e215c44de8b4468ae3033cfa9 100644 --- a/arch/riscv/mm/init.c +++ b/arch/riscv/mm/init.c @@ -157,9 +157,10 @@ static void __init setup_initrd(void) void __init setup_bootmem(void) { phys_addr_t mem_start = 0; - phys_addr_t start, end = 0; + phys_addr_t start, dram_end, end = 0; phys_addr_t vmlinux_end = __pa_symbol(&_end); phys_addr_t vmlinux_start = __pa_symbol(&_start); + phys_addr_t max_mapped_addr = __pa(~(ulong)0); u64 i; /* Find the memory region containing the kernel */ @@ -181,10 +182,21 @@ void __init setup_bootmem(void) /* Reserve from the start of the kernel to the end of the kernel */ memblock_reserve(vmlinux_start, vmlinux_end - vmlinux_start); - max_pfn = PFN_DOWN(memblock_end_of_DRAM()); + dram_end = memblock_end_of_DRAM(); + + /* + * memblock allocator is not aware of the fact that last 4K bytes of + * the addressable memory can not be mapped because of IS_ERR_VALUE + * macro. Make sure that last 4k bytes are not usable by memblock + * if end of dram is equal to maximum addressable memory. + */ + if (max_mapped_addr == (dram_end - 1)) + memblock_set_current_limit(max_mapped_addr - 4096); + + max_pfn = PFN_DOWN(dram_end); max_low_pfn = max_pfn; dma32_phys_limit = min(4UL * SZ_1G, (unsigned long)PFN_PHYS(max_low_pfn)); - set_max_mapnr(max_low_pfn); + set_max_mapnr(max_low_pfn - ARCH_PFN_OFFSET); #ifdef CONFIG_BLK_DEV_INITRD setup_initrd(); diff --git a/arch/riscv/mm/kasan_init.c b/arch/riscv/mm/kasan_init.c index 12ddd1f6bf70c8e96ac92b02e0b37c8e22c51043..a8a2ffd9114aaa22c60661c7cd2d80023747cb2e 100644 --- a/arch/riscv/mm/kasan_init.c +++ b/arch/riscv/mm/kasan_init.c @@ -93,8 +93,8 @@ void __init kasan_init(void) VMALLOC_END)); for_each_mem_range(i, &_start, &_end) { - void *start = (void *)_start; - void *end = (void *)_end; + void *start = (void *)__va(_start); + void *end = (void *)__va(_end); if (start >= end) break; diff --git a/arch/s390/boot/uv.c b/arch/s390/boot/uv.c index a15c033f53ca42a4228e4a30265749c69747bb4f..87641dd65ccf915e8d11aa5062dcc0433f34eeb4 100644 --- a/arch/s390/boot/uv.c +++ b/arch/s390/boot/uv.c @@ -35,7 +35,7 @@ void uv_query_info(void) uv_info.guest_cpu_stor_len = uvcb.cpu_stor_len; uv_info.max_sec_stor_addr = ALIGN(uvcb.max_guest_stor_addr, PAGE_SIZE); uv_info.max_num_sec_conf = uvcb.max_num_sec_conf; - uv_info.max_guest_cpus = uvcb.max_guest_cpus; + uv_info.max_guest_cpu_id = uvcb.max_guest_cpu_id; } #ifdef CONFIG_PROTECTED_VIRTUALIZATION_GUEST diff --git a/arch/s390/include/asm/uv.h b/arch/s390/include/asm/uv.h index 0325fc0469b7b021613d1d1837b62b85378665f4..7b98d4caee779cfd128182f62a6f56fbc4dae1e2 100644 --- a/arch/s390/include/asm/uv.h +++ b/arch/s390/include/asm/uv.h @@ -96,7 +96,7 @@ struct uv_cb_qui { u32 max_num_sec_conf; u64 max_guest_stor_addr; u8 reserved88[158 - 136]; - u16 max_guest_cpus; + u16 max_guest_cpu_id; u8 reserveda0[200 - 160]; } __packed __aligned(8); @@ -273,7 +273,7 @@ struct uv_info { unsigned long guest_cpu_stor_len; unsigned long max_sec_stor_addr; unsigned int max_num_sec_conf; - unsigned short max_guest_cpus; + unsigned short max_guest_cpu_id; }; extern struct uv_info uv_info; diff --git a/arch/s390/kernel/uv.c b/arch/s390/kernel/uv.c index 883bfed9f5c2ce38e25ebc24d4e408fbcaccb6cd..b2d2ad1530676ddad2142c3963bdd41bd0a72da7 100644 --- a/arch/s390/kernel/uv.c +++ b/arch/s390/kernel/uv.c @@ -368,7 +368,7 @@ static ssize_t uv_query_max_guest_cpus(struct kobject *kobj, struct kobj_attribute *attr, char *page) { return scnprintf(page, PAGE_SIZE, "%d\n", - uv_info.max_guest_cpus); + uv_info.max_guest_cpu_id + 1); } static struct kobj_attribute uv_query_max_guest_cpus_attr = diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 5fa580219a864e14982d5e7a9921b9f00a4cab0c..52646f52f130fd2737ae959bc0756d8d94714273 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -29,7 +29,6 @@ config SUPERH select HAVE_ARCH_KGDB select HAVE_ARCH_SECCOMP_FILTER select HAVE_ARCH_TRACEHOOK - select HAVE_COPY_THREAD_TLS select HAVE_DEBUG_BUGVERBOSE select HAVE_DEBUG_KMEMLEAK select HAVE_DYNAMIC_FTRACE diff --git a/arch/sh/boards/mach-sh03/rtc.c b/arch/sh/boards/mach-sh03/rtc.c index 8b23ed7c201c6ebca21e15f2682b2030d3104474..7fb474844a2d1d65b6b0b0010ba024f10a43e7ce 100644 --- a/arch/sh/boards/mach-sh03/rtc.c +++ b/arch/sh/boards/mach-sh03/rtc.c @@ -11,7 +11,6 @@ #include #include #include -#include #include #include #include diff --git a/arch/sh/configs/landisk_defconfig b/arch/sh/configs/landisk_defconfig index ba6ec042606f5d3201fcc935401da2490a5fa41d..e6c5ddf070c0080c52f89904693bdb38dbedfd8b 100644 --- a/arch/sh/configs/landisk_defconfig +++ b/arch/sh/configs/landisk_defconfig @@ -27,13 +27,12 @@ CONFIG_NETFILTER=y CONFIG_ATALK=m CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y -CONFIG_IDE=y -CONFIG_BLK_DEV_IDECD=y -CONFIG_BLK_DEV_OFFBOARD=y -CONFIG_BLK_DEV_GENERIC=y -CONFIG_BLK_DEV_AEC62XX=y +CONFIG_ATA=y +CONFIG_ATA_GENERIC=y +CONFIG_PATA_ATP867X=y CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y +CONFIG_BLK_DEV_SR=y CONFIG_SCSI_MULTI_LUN=y CONFIG_MD=y CONFIG_BLK_DEV_MD=m diff --git a/arch/sh/configs/microdev_defconfig b/arch/sh/configs/microdev_defconfig index c65667d00313bad3aab8e94bee1a8debda626338..e9825196dd66affa5f6ff86f8e789a9bf9dff687 100644 --- a/arch/sh/configs/microdev_defconfig +++ b/arch/sh/configs/microdev_defconfig @@ -20,8 +20,6 @@ CONFIG_IP_PNP=y # CONFIG_IPV6 is not set # CONFIG_FW_LOADER is not set CONFIG_BLK_DEV_RAM=y -CONFIG_IDE=y -CONFIG_BLK_DEV_IDECD=y CONFIG_NETDEVICES=y CONFIG_NET_ETHERNET=y CONFIG_SMC91X=y diff --git a/arch/sh/configs/sdk7780_defconfig b/arch/sh/configs/sdk7780_defconfig index d10a0414123a519a5461f2054320f87d87072934..d00376eb044f8ab45c1bfaf44e1be3922011fa7b 100644 --- a/arch/sh/configs/sdk7780_defconfig +++ b/arch/sh/configs/sdk7780_defconfig @@ -44,16 +44,14 @@ CONFIG_NET_SCHED=y CONFIG_PARPORT=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y -CONFIG_IDE=y -CONFIG_BLK_DEV_IDECD=y -CONFIG_BLK_DEV_PLATFORM=y -CONFIG_BLK_DEV_GENERIC=y CONFIG_BLK_DEV_SD=y CONFIG_BLK_DEV_SR=y CONFIG_CHR_DEV_SG=y CONFIG_SCSI_SPI_ATTRS=y CONFIG_SCSI_FC_ATTRS=y CONFIG_ATA=y +CONFIG_ATA_GENERIC=y +CONFIG_PATA_PLATFORM=y CONFIG_MD=y CONFIG_BLK_DEV_DM=y CONFIG_NETDEVICES=y diff --git a/arch/sh/configs/sdk7786_defconfig b/arch/sh/configs/sdk7786_defconfig index 61bec46ebd66a857beedfbaaa9915e8bb48fa2d6..4a44cac640bc94b00c3c8c153afe30824d3bdf6a 100644 --- a/arch/sh/configs/sdk7786_defconfig +++ b/arch/sh/configs/sdk7786_defconfig @@ -116,9 +116,6 @@ CONFIG_MTD_UBI_GLUEBI=m CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_CRYPTOLOOP=y CONFIG_BLK_DEV_RAM=y -CONFIG_IDE=y -CONFIG_BLK_DEV_IDECD=y -CONFIG_BLK_DEV_PLATFORM=y CONFIG_BLK_DEV_SD=y CONFIG_BLK_DEV_SR=y CONFIG_SCSI_MULTI_LUN=y diff --git a/arch/sh/configs/se7750_defconfig b/arch/sh/configs/se7750_defconfig index 3f1c13799d799c2a0241dc0c9f0c55c1a6948de5..4defc7628a498a32703113f27684954d4d6a965e 100644 --- a/arch/sh/configs/se7750_defconfig +++ b/arch/sh/configs/se7750_defconfig @@ -29,7 +29,6 @@ CONFIG_MTD_BLOCK=y CONFIG_MTD_CFI=y CONFIG_MTD_CFI_AMDSTD=y CONFIG_MTD_ROM=y -CONFIG_IDE=y CONFIG_SCSI=y CONFIG_NETDEVICES=y CONFIG_NET_ETHERNET=y diff --git a/arch/sh/configs/sh03_defconfig b/arch/sh/configs/sh03_defconfig index f0073ed3994771c071effbf29365dc144a6c561d..48b457d59e790a06e9adac083ee50990aa0462dd 100644 --- a/arch/sh/configs/sh03_defconfig +++ b/arch/sh/configs/sh03_defconfig @@ -39,9 +39,6 @@ CONFIG_IP_PNP_RARP=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_NBD=y CONFIG_BLK_DEV_RAM=y -CONFIG_IDE=y -CONFIG_BLK_DEV_IDECD=m -CONFIG_BLK_DEV_IDETAPE=m CONFIG_SCSI=m CONFIG_BLK_DEV_SD=m CONFIG_BLK_DEV_SR=m diff --git a/arch/sh/drivers/dma/Kconfig b/arch/sh/drivers/dma/Kconfig index d0de378beefe5add201e32bfcbf9bdc793dada34..7d54f284ce10fb10f3c5d30b34775f9a3288a84f 100644 --- a/arch/sh/drivers/dma/Kconfig +++ b/arch/sh/drivers/dma/Kconfig @@ -63,8 +63,7 @@ config PVR2_DMA config G2_DMA tristate "G2 Bus DMA support" - depends on SH_DREAMCAST - select SH_DMA_API + depends on SH_DREAMCAST && SH_DMA_API help This enables support for the DMA controller for the Dreamcast's G2 bus. Drivers that want this will generally enable this on diff --git a/arch/sh/include/asm/gpio.h b/arch/sh/include/asm/gpio.h index 351918894e867fd1f303cefa8037ba32383939ed..d643250f0a0fa0b49de816db3a41cdc5c618ea5c 100644 --- a/arch/sh/include/asm/gpio.h +++ b/arch/sh/include/asm/gpio.h @@ -16,7 +16,6 @@ #include #endif -#define ARCH_NR_GPIOS 512 #include #ifdef CONFIG_GPIOLIB diff --git a/arch/sh/kernel/cpu/sh3/entry.S b/arch/sh/kernel/cpu/sh3/entry.S index 25eb8090541604cadc83bb8db671ee13219c5778..e48b3dd996f58d6dfd9452640e16d5c5e29f8563 100644 --- a/arch/sh/kernel/cpu/sh3/entry.S +++ b/arch/sh/kernel/cpu/sh3/entry.S @@ -14,7 +14,6 @@ #include #include #include -#include ! NOTE: ! GNU as (as of 2.9.1) changes bf/s into bt/s and bra, when the address diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig index 703d3069997cbef34ae755d93d37dacd3ed72a02..77aa2f802d8d1ccb2f40ace9f51d2ad4ae714baa 100644 --- a/arch/sh/mm/Kconfig +++ b/arch/sh/mm/Kconfig @@ -105,7 +105,7 @@ config VSYSCALL (the default value) say Y. config NUMA - bool "Non Uniform Memory Access (NUMA) Support" + bool "Non-Uniform Memory Access (NUMA) Support" depends on MMU && SYS_SUPPORTS_NUMA select ARCH_WANT_NUMA_VARIABLE_LOCALITY default n diff --git a/arch/sh/mm/asids-debugfs.c b/arch/sh/mm/asids-debugfs.c index 4c1ca197e9c5f213efce54e66655fae16c00524b..d16d6f5ec77499c48812b885e5f1bd2250e46f65 100644 --- a/arch/sh/mm/asids-debugfs.c +++ b/arch/sh/mm/asids-debugfs.c @@ -26,7 +26,7 @@ #include #include -static int asids_seq_show(struct seq_file *file, void *iter) +static int asids_debugfs_show(struct seq_file *file, void *iter) { struct task_struct *p; @@ -48,18 +48,7 @@ static int asids_seq_show(struct seq_file *file, void *iter) return 0; } -static int asids_debugfs_open(struct inode *inode, struct file *file) -{ - return single_open(file, asids_seq_show, inode->i_private); -} - -static const struct file_operations asids_debugfs_fops = { - .owner = THIS_MODULE, - .open = asids_debugfs_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(asids_debugfs); static int __init asids_debugfs_init(void) { diff --git a/arch/sh/mm/cache-debugfs.c b/arch/sh/mm/cache-debugfs.c index 17d780794497153cbb6935b2e2e81d1a7575dbf1..b0f185169dfa0c615e92b630e7299fef39ef3c80 100644 --- a/arch/sh/mm/cache-debugfs.c +++ b/arch/sh/mm/cache-debugfs.c @@ -22,7 +22,7 @@ enum cache_type { CACHE_TYPE_UNIFIED, }; -static int cache_seq_show(struct seq_file *file, void *iter) +static int cache_debugfs_show(struct seq_file *file, void *iter) { unsigned int cache_type = (unsigned int)file->private; struct cache_info *cache; @@ -94,18 +94,7 @@ static int cache_seq_show(struct seq_file *file, void *iter) return 0; } -static int cache_debugfs_open(struct inode *inode, struct file *file) -{ - return single_open(file, cache_seq_show, inode->i_private); -} - -static const struct file_operations cache_debugfs_fops = { - .owner = THIS_MODULE, - .open = cache_debugfs_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(cache_debugfs); static int __init cache_debugfs_init(void) { diff --git a/arch/sh/mm/pmb.c b/arch/sh/mm/pmb.c index b20aba6e1b37c3f5040123d4e2cde8e5b56f6cfd..68eb7cc6e56435eb7262e1f69182d0d29f509dab 100644 --- a/arch/sh/mm/pmb.c +++ b/arch/sh/mm/pmb.c @@ -812,7 +812,7 @@ bool __in_29bit_mode(void) return (__raw_readl(PMB_PASCR) & PASCR_SE) == 0; } -static int pmb_seq_show(struct seq_file *file, void *iter) +static int pmb_debugfs_show(struct seq_file *file, void *iter) { int i; @@ -846,18 +846,7 @@ static int pmb_seq_show(struct seq_file *file, void *iter) return 0; } -static int pmb_debugfs_open(struct inode *inode, struct file *file) -{ - return single_open(file, pmb_seq_show, NULL); -} - -static const struct file_operations pmb_debugfs_fops = { - .owner = THIS_MODULE, - .open = pmb_debugfs_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(pmb_debugfs); static int __init pmb_debugfs_init(void) { diff --git a/arch/sparc/include/asm/Kbuild b/arch/sparc/include/asm/Kbuild index 3688fdae50e45cc6454814de2d3bdca56a4e1bb9..aec20406145e8fd3d16d06dce5582a8f8f3e099c 100644 --- a/arch/sparc/include/asm/Kbuild +++ b/arch/sparc/include/asm/Kbuild @@ -1,6 +1,4 @@ # SPDX-License-Identifier: GPL-2.0 -# User exported sparc header files - generated-y += syscall_table_32.h generated-y += syscall_table_64.h generated-y += syscall_table_c32.h diff --git a/arch/sparc/include/asm/highmem.h b/arch/sparc/include/asm/highmem.h index 875116209ec14dca07609b1f70f84c934bfca62a..c7b2e208328b503407eea5356b02cb2163d6ec01 100644 --- a/arch/sparc/include/asm/highmem.h +++ b/arch/sparc/include/asm/highmem.h @@ -50,10 +50,11 @@ extern pte_t *pkmap_page_table; #define flush_cache_kmaps() flush_cache_all() -/* FIXME: Use __flush_tlb_one(vaddr) instead of flush_cache_all() -- Anton */ -#define arch_kmap_local_post_map(vaddr, pteval) flush_cache_all() -#define arch_kmap_local_post_unmap(vaddr) flush_cache_all() - +/* FIXME: Use __flush_*_one(vaddr) instead of flush_*_all() -- Anton */ +#define arch_kmap_local_pre_map(vaddr, pteval) flush_cache_all() +#define arch_kmap_local_pre_unmap(vaddr) flush_cache_all() +#define arch_kmap_local_post_map(vaddr, pteval) flush_tlb_all() +#define arch_kmap_local_post_unmap(vaddr) flush_tlb_all() #endif /* __KERNEL__ */ diff --git a/arch/um/Kconfig b/arch/um/Kconfig index 34d302d1a07ff865c46b9b4320bcc70fe77846e1..c3030db3325f157a91c4cfae256183b041b5bcd1 100644 --- a/arch/um/Kconfig +++ b/arch/um/Kconfig @@ -15,7 +15,6 @@ config UML select HAVE_DEBUG_KMEMLEAK select HAVE_DEBUG_BUGVERBOSE select NO_DMA - select ARCH_HAS_SET_MEMORY select GENERIC_IRQ_SHOW select GENERIC_CPU_DEVICES select HAVE_GCC_PLUGINS diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c index 13b1fe694b90494dab3d8034709172fbe9125616..8e0b43cf089f4761b3defb1fb1721bd37d3c2464 100644 --- a/arch/um/drivers/ubd_kern.c +++ b/arch/um/drivers/ubd_kern.c @@ -375,11 +375,11 @@ static int ubd_setup_common(char *str, int *index_out, char **error_out) file = NULL; backing_file = strsep(&str, ",:"); - if (*backing_file == '\0') + if (backing_file && *backing_file == '\0') backing_file = NULL; serial = strsep(&str, ",:"); - if (*serial == '\0') + if (serial && *serial == '\0') serial = NULL; if (backing_file && ubd_dev->no_cow) { @@ -1241,7 +1241,7 @@ static int __init ubd_driver_init(void){ /* Letting ubd=sync be like using ubd#s= instead of ubd#= is * enough. So use anyway the io thread. */ } - stack = alloc_stack(0); + stack = alloc_stack(0, 0); io_pid = start_io_thread(stack + PAGE_SIZE - sizeof(void *), &thread_fd); if(io_pid < 0){ diff --git a/arch/um/drivers/virtio_uml.c b/arch/um/drivers/virtio_uml.c index 27e92d3881ff4ef608a6a51dc8a8a9e2b63467a4..5d957b7e7fd5279a2344254693b9b136931f8401 100644 --- a/arch/um/drivers/virtio_uml.c +++ b/arch/um/drivers/virtio_uml.c @@ -1084,6 +1084,7 @@ static void virtio_uml_release_dev(struct device *d) } os_close_file(vu_dev->sock); + kfree(vu_dev); } /* Platform device */ @@ -1097,7 +1098,7 @@ static int virtio_uml_probe(struct platform_device *pdev) if (!pdata) return -EINVAL; - vu_dev = devm_kzalloc(&pdev->dev, sizeof(*vu_dev), GFP_KERNEL); + vu_dev = kzalloc(sizeof(*vu_dev), GFP_KERNEL); if (!vu_dev) return -ENOMEM; diff --git a/arch/um/include/asm/io.h b/arch/um/include/asm/io.h index 96f77b5232aafe01e1f73cf3641683160b8b1ba5..cef03e3aa0f994ae58fe3cab6ab47b7b19630017 100644 --- a/arch/um/include/asm/io.h +++ b/arch/um/include/asm/io.h @@ -5,7 +5,7 @@ #define ioremap ioremap static inline void __iomem *ioremap(phys_addr_t offset, size_t size) { - return (void __iomem *)(unsigned long)offset; + return NULL; } #define iounmap iounmap diff --git a/arch/um/include/asm/pgtable.h b/arch/um/include/asm/pgtable.h index 39376bb63abf58596e30dcdd35971d66c4aaf707..def376194dce63a3c7b80f8986033e59d3a81be8 100644 --- a/arch/um/include/asm/pgtable.h +++ b/arch/um/include/asm/pgtable.h @@ -55,15 +55,12 @@ extern unsigned long end_iomem; #define _PAGE_CHG_MASK (PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY) #define __PAGE_KERNEL_EXEC \ (_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED) -#define __PAGE_KERNEL_RO \ - (_PAGE_PRESENT | _PAGE_DIRTY | _PAGE_ACCESSED) #define PAGE_NONE __pgprot(_PAGE_PROTNONE | _PAGE_ACCESSED) #define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | _PAGE_ACCESSED) #define PAGE_COPY __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED) #define PAGE_READONLY __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED) #define PAGE_KERNEL __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED) #define PAGE_KERNEL_EXEC __pgprot(__PAGE_KERNEL_EXEC) -#define PAGE_KERNEL_RO __pgprot(__PAGE_KERNEL_RO) /* * The i386 can't do page protection for execute, and considers that the same diff --git a/arch/um/include/asm/set_memory.h b/arch/um/include/asm/set_memory.h deleted file mode 100644 index 24266c63720d2f2ed36120054b010a154b08069a..0000000000000000000000000000000000000000 --- a/arch/um/include/asm/set_memory.h +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/arch/um/include/shared/kern_util.h b/arch/um/include/shared/kern_util.h index d8c279e3312fe69ab409b35331aa34632e0dd8a7..2888ec812f6ece8721f63fb5818b5f1bef19b501 100644 --- a/arch/um/include/shared/kern_util.h +++ b/arch/um/include/shared/kern_util.h @@ -19,7 +19,7 @@ extern int kmalloc_ok; #define UML_ROUND_UP(addr) \ ((((unsigned long) addr) + PAGE_SIZE - 1) & PAGE_MASK) -extern unsigned long alloc_stack(int atomic); +extern unsigned long alloc_stack(int order, int atomic); extern void free_stack(unsigned long stack, int order); struct pt_regs; diff --git a/arch/um/kernel/kmsg_dump.c b/arch/um/kernel/kmsg_dump.c index e4abac6c9727cc274647b47da116c1dfeae4e6d8..6516ef1f827457b61f743a449931c2d9fc387361 100644 --- a/arch/um/kernel/kmsg_dump.c +++ b/arch/um/kernel/kmsg_dump.c @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 #include #include +#include #include #include #include @@ -16,8 +17,12 @@ static void kmsg_dumper_stdout(struct kmsg_dumper *dumper, if (!console_trylock()) return; - for_each_console(con) - break; + for_each_console(con) { + if(strcmp(con->name, "tty") == 0 && + (con->flags & (CON_ENABLED | CON_CONSDEV)) != 0) { + break; + } + } console_unlock(); diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c index 2a986ece54780ddb55e436e1097c93337d57a5b1..81d508daf67cbc4299e28899a8811dfb143180d5 100644 --- a/arch/um/kernel/process.c +++ b/arch/um/kernel/process.c @@ -32,7 +32,6 @@ #include #include #include -#include /* * This is a per-cpu array. A processor only modifies its entry and it only @@ -63,18 +62,16 @@ void free_stack(unsigned long stack, int order) free_pages(stack, order); } -unsigned long alloc_stack(int atomic) +unsigned long alloc_stack(int order, int atomic) { - unsigned long addr; + unsigned long page; gfp_t flags = GFP_KERNEL; if (atomic) flags = GFP_ATOMIC; - addr = __get_free_pages(flags, 1); + page = __get_free_pages(flags, order); - set_memory_ro(addr, 1); - - return addr + PAGE_SIZE; + return page; } static inline void set_current(struct task_struct *task) diff --git a/arch/um/kernel/time.c b/arch/um/kernel/time.c index f4db89b5b5a6f5a61675bee36f1646cb1a744038..315248b039414c9a3d93b754adb8abfed24c9e7e 100644 --- a/arch/um/kernel/time.c +++ b/arch/um/kernel/time.c @@ -535,6 +535,31 @@ static int time_travel_connect_external(const char *socket) return 1; } + +static void time_travel_set_start(void) +{ + if (time_travel_start_set) + return; + + switch (time_travel_mode) { + case TT_MODE_EXTERNAL: + time_travel_start = time_travel_ext_req(UM_TIMETRAVEL_GET_TOD, -1); + /* controller gave us the *current* time, so adjust by that */ + time_travel_ext_get_time(); + time_travel_start -= time_travel_time; + break; + case TT_MODE_INFCPU: + case TT_MODE_BASIC: + if (!time_travel_start_set) + time_travel_start = os_persistent_clock_emulation(); + break; + case TT_MODE_OFF: + /* we just read the host clock with os_persistent_clock_emulation() */ + break; + } + + time_travel_start_set = true; +} #else /* CONFIG_UML_TIME_TRAVEL_SUPPORT */ #define time_travel_start_set 0 #define time_travel_start 0 @@ -553,6 +578,10 @@ static void time_travel_set_interval(unsigned long long interval) { } +static inline void time_travel_set_start(void) +{ +} + /* fail link if this actually gets used */ extern u64 time_travel_ext_req(u32 op, u64 time); @@ -731,6 +760,8 @@ void read_persistent_clock64(struct timespec64 *ts) { long long nsecs; + time_travel_set_start(); + if (time_travel_mode != TT_MODE_OFF) nsecs = time_travel_start + time_travel_time; else @@ -742,25 +773,6 @@ void read_persistent_clock64(struct timespec64 *ts) void __init time_init(void) { -#ifdef CONFIG_UML_TIME_TRAVEL_SUPPORT - switch (time_travel_mode) { - case TT_MODE_EXTERNAL: - time_travel_start = time_travel_ext_req(UM_TIMETRAVEL_GET_TOD, -1); - /* controller gave us the *current* time, so adjust by that */ - time_travel_ext_get_time(); - time_travel_start -= time_travel_time; - break; - case TT_MODE_INFCPU: - case TT_MODE_BASIC: - if (!time_travel_start_set) - time_travel_start = os_persistent_clock_emulation(); - break; - case TT_MODE_OFF: - /* we just read the host clock with os_persistent_clock_emulation() */ - break; - } -#endif - timer_set_signal_handler(); late_time_init = um_timer_setup; } diff --git a/arch/um/kernel/tlb.c b/arch/um/kernel/tlb.c index 437d1f1cc5ecd862890d8d0405d49f668bd75e29..61776790cd678110f4a2a8af3953778598362b18 100644 --- a/arch/um/kernel/tlb.c +++ b/arch/um/kernel/tlb.c @@ -608,57 +608,3 @@ void force_flush_all(void) vma = vma->vm_next; } } - -struct page_change_data { - unsigned int set_mask, clear_mask; -}; - -static int change_page_range(pte_t *ptep, unsigned long addr, void *data) -{ - struct page_change_data *cdata = data; - pte_t pte = READ_ONCE(*ptep); - - pte_clear_bits(pte, cdata->clear_mask); - pte_set_bits(pte, cdata->set_mask); - - set_pte(ptep, pte); - return 0; -} - -static int change_memory(unsigned long start, unsigned long pages, - unsigned int set_mask, unsigned int clear_mask) -{ - unsigned long size = pages * PAGE_SIZE; - struct page_change_data data; - int ret; - - data.set_mask = set_mask; - data.clear_mask = clear_mask; - - ret = apply_to_page_range(&init_mm, start, size, change_page_range, - &data); - - flush_tlb_kernel_range(start, start + size); - - return ret; -} - -int set_memory_ro(unsigned long addr, int numpages) -{ - return change_memory(addr, numpages, 0, _PAGE_RW); -} - -int set_memory_rw(unsigned long addr, int numpages) -{ - return change_memory(addr, numpages, _PAGE_RW, 0); -} - -int set_memory_nx(unsigned long addr, int numpages) -{ - return -EOPNOTSUPP; -} - -int set_memory_x(unsigned long addr, int numpages) -{ - return -EOPNOTSUPP; -} diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c index 31d356b1ffd8253375aa738c4aa1e24d178ac7bc..80e2660782a05964fd34381d80d5d2ad220771a2 100644 --- a/arch/um/kernel/um_arch.c +++ b/arch/um/kernel/um_arch.c @@ -26,7 +26,8 @@ #include #include -#define DEFAULT_COMMAND_LINE "root=98:0" +#define DEFAULT_COMMAND_LINE_ROOT "root=98:0" +#define DEFAULT_COMMAND_LINE_CONSOLE "console=tty" /* Changed in add_arg and setup_arch, which run before SMP is started */ static char __initdata command_line[COMMAND_LINE_SIZE] = { 0 }; @@ -109,7 +110,8 @@ unsigned long end_vm; int ncpus = 1; /* Set in early boot */ -static int have_root __initdata = 0; +static int have_root __initdata; +static int have_console __initdata; /* Set in uml_mem_setup and modified in linux_main */ long long physmem_size = 32 * 1024 * 1024; @@ -161,6 +163,17 @@ __uml_setup("debug", no_skas_debug_setup, " this flag is not needed to run gdb on UML in skas mode\n\n" ); +static int __init uml_console_setup(char *line, int *add) +{ + have_console = 1; + return 0; +} + +__uml_setup("console=", uml_console_setup, +"console=\n" +" Specify the preferred console output driver\n\n" +); + static int __init Usage(char *line, int *add) { const char **p; @@ -264,7 +277,10 @@ int __init linux_main(int argc, char **argv) add_arg(argv[i]); } if (have_root == 0) - add_arg(DEFAULT_COMMAND_LINE); + add_arg(DEFAULT_COMMAND_LINE_ROOT); + + if (have_console == 0) + add_arg(DEFAULT_COMMAND_LINE_CONSOLE); host_task_size = os_get_top_address(); /* diff --git a/arch/um/os-Linux/helper.c b/arch/um/os-Linux/helper.c index feb48d796e0050e1803fe1b637b3334447fcb7e3..9fa6e4187d4fb4bcd0d116169a0527c73d020e92 100644 --- a/arch/um/os-Linux/helper.c +++ b/arch/um/os-Linux/helper.c @@ -45,7 +45,7 @@ int run_helper(void (*pre_exec)(void *), void *pre_data, char **argv) unsigned long stack, sp; int pid, fds[2], ret, n; - stack = alloc_stack(__cant_sleep()); + stack = alloc_stack(0, __cant_sleep()); if (stack == 0) return -ENOMEM; @@ -116,7 +116,7 @@ int run_helper_thread(int (*proc)(void *), void *arg, unsigned int flags, unsigned long stack, sp; int pid, status, err; - stack = alloc_stack(__cant_sleep()); + stack = alloc_stack(0, __cant_sleep()); if (stack == 0) return -ENOMEM; diff --git a/arch/um/os-Linux/time.c b/arch/um/os-Linux/time.c index a61cbf73a179dec6a4bf55595c3d5906057c3c38..6c5041c5560b28a16cac11bdfa7a0403b31528b0 100644 --- a/arch/um/os-Linux/time.c +++ b/arch/um/os-Linux/time.c @@ -104,5 +104,18 @@ long long os_nsecs(void) */ void os_idle_sleep(void) { - pause(); + struct itimerspec its; + sigset_t set, old; + + /* block SIGALRM while we analyze the timer state */ + sigemptyset(&set); + sigaddset(&set, SIGALRM); + sigprocmask(SIG_BLOCK, &set, &old); + + /* check the timer, and if it'll fire then wait for it */ + timer_gettime(event_high_res_timer, &its); + if (its.it_value.tv_sec || its.it_value.tv_nsec) + sigsuspend(&old); + /* either way, restore the signal mask */ + sigprocmask(SIG_UNBLOCK, &set, NULL); } diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 7b6dd10b162ac71f4f7dd3ddbe3f8a9a5658fb16..21f851179ff08a0ceed51d8577cc34529153f804 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -19,6 +19,7 @@ config X86_32 select KMAP_LOCAL select MODULES_USE_ELF_REL select OLD_SIGACTION + select ARCH_SPLIT_ARG64 config X86_64 def_bool y diff --git a/arch/x86/Makefile b/arch/x86/Makefile index 7116da3980be4546e459707035a35121db8137ca..30920d70b48b37e499cfddd93ad9fddede95218d 100644 --- a/arch/x86/Makefile +++ b/arch/x86/Makefile @@ -50,6 +50,9 @@ export BITS KBUILD_CFLAGS += -mno-sse -mno-mmx -mno-sse2 -mno-3dnow KBUILD_CFLAGS += $(call cc-option,-mno-avx,) +# Intel CET isn't enabled in the kernel +KBUILD_CFLAGS += $(call cc-option,-fcf-protection=none) + ifeq ($(CONFIG_X86_32),y) BITS := 32 UTS_MACHINE := i386 diff --git a/arch/x86/configs/rock-dbg_defconfig b/arch/x86/configs/rock-dbg_defconfig new file mode 100644 index 0000000000000000000000000000000000000000..227f7e6a3a668aecc841199e5ca0267e0bc3a418 --- /dev/null +++ b/arch/x86/configs/rock-dbg_defconfig @@ -0,0 +1,4692 @@ +# +# Automatically generated file; DO NOT EDIT. +# Linux/x86 5.3.0-rc3 Kernel Configuration +# + +# +# Compiler: gcc (Ubuntu 7.4.0-1ubuntu1~18.04.1) 7.4.0 +# +CONFIG_CC_IS_GCC=y +CONFIG_GCC_VERSION=70400 +CONFIG_CLANG_VERSION=0 +CONFIG_CC_CAN_LINK=y +CONFIG_CC_HAS_ASM_GOTO=y +CONFIG_CC_HAS_WARN_MAYBE_UNINITIALIZED=y +CONFIG_IRQ_WORK=y +CONFIG_BUILDTIME_EXTABLE_SORT=y +CONFIG_THREAD_INFO_IN_TASK=y + +# +# General setup +# +CONFIG_INIT_ENV_ARG_LIMIT=32 +# CONFIG_COMPILE_TEST is not set +# CONFIG_HEADER_TEST is not set +CONFIG_LOCALVERSION="-kfd" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_BUILD_SALT="" +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_BZIP2=y +CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_XZ=y +CONFIG_HAVE_KERNEL_LZO=y +CONFIG_HAVE_KERNEL_LZ4=y +CONFIG_KERNEL_GZIP=y +# CONFIG_KERNEL_BZIP2 is not set +# CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_XZ is not set +# CONFIG_KERNEL_LZO is not set +# CONFIG_KERNEL_LZ4 is not set +CONFIG_DEFAULT_HOSTNAME="(none)" +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y +CONFIG_CROSS_MEMORY_ATTACH=y +CONFIG_USELIB=y +CONFIG_AUDIT=y +CONFIG_HAVE_ARCH_AUDITSYSCALL=y +CONFIG_AUDITSYSCALL=y + +# +# IRQ subsystem +# +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_GENERIC_IRQ_SHOW=y +CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y +CONFIG_GENERIC_PENDING_IRQ=y +CONFIG_GENERIC_IRQ_MIGRATION=y +CONFIG_IRQ_DOMAIN=y +CONFIG_IRQ_DOMAIN_HIERARCHY=y +CONFIG_GENERIC_MSI_IRQ=y +CONFIG_GENERIC_MSI_IRQ_DOMAIN=y +CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y +CONFIG_GENERIC_IRQ_RESERVATION_MODE=y +CONFIG_IRQ_FORCED_THREADING=y +CONFIG_SPARSE_IRQ=y +# CONFIG_GENERIC_IRQ_DEBUGFS is not set +# end of IRQ subsystem + +CONFIG_CLOCKSOURCE_WATCHDOG=y +CONFIG_ARCH_CLOCKSOURCE_DATA=y +CONFIG_ARCH_CLOCKSOURCE_INIT=y +CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y +CONFIG_GENERIC_TIME_VSYSCALL=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y +CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y +CONFIG_GENERIC_CMOS_UPDATE=y + +# +# Timers subsystem +# +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ_COMMON=y +# CONFIG_HZ_PERIODIC is not set +CONFIG_NO_HZ_IDLE=y +# CONFIG_NO_HZ_FULL is not set +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +# end of Timers subsystem + +# CONFIG_PREEMPT_NONE is not set +CONFIG_PREEMPT_VOLUNTARY=y +# CONFIG_PREEMPT is not set +CONFIG_PREEMPT_COUNT=y + +# +# CPU/Task time and stats accounting +# +CONFIG_TICK_CPU_ACCOUNTING=y +# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set +# CONFIG_IRQ_TIME_ACCOUNTING is not set +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_TASKSTATS=y +CONFIG_TASK_DELAY_ACCT=y +CONFIG_TASK_XACCT=y +CONFIG_TASK_IO_ACCOUNTING=y +# CONFIG_PSI is not set +# end of CPU/Task time and stats accounting + +# CONFIG_CPU_ISOLATION is not set + +# +# RCU Subsystem +# +CONFIG_TREE_RCU=y +# CONFIG_RCU_EXPERT is not set +CONFIG_SRCU=y +CONFIG_TREE_SRCU=y +CONFIG_RCU_STALL_COMMON=y +CONFIG_RCU_NEED_SEGCBLIST=y +# end of RCU Subsystem + +CONFIG_BUILD_BIN2C=y +# CONFIG_IKCONFIG is not set +# CONFIG_IKHEADERS is not set +CONFIG_LOG_BUF_SHIFT=18 +CONFIG_LOG_CPU_MAX_BUF_SHIFT=12 +CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13 +CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y + +# +# Scheduler features +# +# end of Scheduler features + +CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y +CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y +CONFIG_ARCH_SUPPORTS_INT128=y +CONFIG_NUMA_BALANCING=y +CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y +CONFIG_CGROUPS=y +CONFIG_PAGE_COUNTER=y +CONFIG_MEMCG=y +CONFIG_MEMCG_SWAP=y +# CONFIG_MEMCG_SWAP_ENABLED is not set +CONFIG_MEMCG_KMEM=y +CONFIG_BLK_CGROUP=y +CONFIG_CGROUP_WRITEBACK=y +CONFIG_CGROUP_SCHED=y +CONFIG_FAIR_GROUP_SCHED=y +CONFIG_CFS_BANDWIDTH=y +# CONFIG_RT_GROUP_SCHED is not set +CONFIG_CGROUP_PIDS=y +# CONFIG_CGROUP_RDMA is not set +CONFIG_CGROUP_FREEZER=y +CONFIG_CGROUP_HUGETLB=y +CONFIG_CPUSETS=y +CONFIG_PROC_PID_CPUSET=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_CGROUP_PERF=y +CONFIG_CGROUP_BPF=y +# CONFIG_CGROUP_DEBUG is not set +CONFIG_SOCK_CGROUP_DATA=y +CONFIG_NAMESPACES=y +CONFIG_UTS_NS=y +CONFIG_IPC_NS=y +CONFIG_USER_NS=y +CONFIG_PID_NS=y +CONFIG_NET_NS=y +CONFIG_CHECKPOINT_RESTORE=y +CONFIG_SCHED_AUTOGROUP=y +# CONFIG_SYSFS_DEPRECATED is not set +CONFIG_RELAY=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_RD_GZIP=y +CONFIG_RD_BZIP2=y +CONFIG_RD_LZMA=y +CONFIG_RD_XZ=y +CONFIG_RD_LZO=y +CONFIG_RD_LZ4=y +CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_HAVE_UID16=y +CONFIG_SYSCTL_EXCEPTION_TRACE=y +CONFIG_HAVE_PCSPKR_PLATFORM=y +CONFIG_BPF=y +CONFIG_EXPERT=y +CONFIG_UID16=y +CONFIG_MULTIUSER=y +CONFIG_SGETMASK_SYSCALL=y +CONFIG_SYSFS_SYSCALL=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_FHANDLE=y +CONFIG_POSIX_TIMERS=y +CONFIG_PRINTK=y +CONFIG_PRINTK_NMI=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_PCSPKR_PLATFORM=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_FUTEX_PI=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y +CONFIG_IO_URING=y +CONFIG_ADVISE_SYSCALLS=y +CONFIG_MEMBARRIER=y +CONFIG_KALLSYMS=y +CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y +CONFIG_KALLSYMS_BASE_RELATIVE=y +CONFIG_BPF_SYSCALL=y +# CONFIG_USERFAULTFD is not set +CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y +CONFIG_RSEQ=y +# CONFIG_DEBUG_RSEQ is not set +# CONFIG_EMBEDDED is not set +CONFIG_HAVE_PERF_EVENTS=y +# CONFIG_PC104 is not set + +# +# Kernel Performance Events And Counters +# +CONFIG_PERF_EVENTS=y +# CONFIG_DEBUG_PERF_USE_VMALLOC is not set +# end of Kernel Performance Events And Counters + +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +# CONFIG_SLUB_MEMCG_SYSFS_ON is not set +# CONFIG_COMPAT_BRK is not set +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +CONFIG_SLAB_MERGE_DEFAULT=y +# CONFIG_SLAB_FREELIST_RANDOM is not set +# CONFIG_SLAB_FREELIST_HARDENED is not set +# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set +CONFIG_SLUB_CPU_PARTIAL=y +CONFIG_SYSTEM_DATA_VERIFICATION=y +CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y +# end of General setup + +CONFIG_64BIT=y +CONFIG_X86_64=y +CONFIG_X86=y +CONFIG_INSTRUCTION_DECODER=y +CONFIG_OUTPUT_FORMAT="elf64-x86-64" +CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig" +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_MMU=y +CONFIG_ARCH_MMAP_RND_BITS_MIN=28 +CONFIG_ARCH_MMAP_RND_BITS_MAX=32 +CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8 +CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16 +CONFIG_GENERIC_ISA_DMA=y +CONFIG_GENERIC_BUG=y +CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ARCH_HAS_CPU_RELAX=y +CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y +CONFIG_ARCH_HAS_FILTER_PGPROT=y +CONFIG_HAVE_SETUP_PER_CPU_AREA=y +CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y +CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y +CONFIG_ARCH_HIBERNATION_POSSIBLE=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_ARCH_WANT_GENERAL_HUGETLB=y +CONFIG_ZONE_DMA32=y +CONFIG_AUDIT_ARCH=y +CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_X86_64_SMP=y +CONFIG_ARCH_SUPPORTS_UPROBES=y +CONFIG_FIX_EARLYCON_MEM=y +CONFIG_PGTABLE_LEVELS=4 +CONFIG_CC_HAS_SANE_STACKPROTECTOR=y + +# +# Processor type and features +# +CONFIG_ZONE_DMA=y +CONFIG_SMP=y +CONFIG_X86_FEATURE_NAMES=y +# CONFIG_X86_X2APIC is not set +CONFIG_X86_MPPARSE=y +# CONFIG_GOLDFISH is not set +# CONFIG_RETPOLINE is not set +# CONFIG_X86_CPU_RESCTRL is not set +CONFIG_X86_EXTENDED_PLATFORM=y +# CONFIG_X86_VSMP is not set +# CONFIG_X86_GOLDFISH is not set +CONFIG_X86_INTEL_LPSS=y +# CONFIG_X86_AMD_PLATFORM_DEVICE is not set +CONFIG_IOSF_MBI=y +CONFIG_IOSF_MBI_DEBUG=y +CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y +CONFIG_HYPERVISOR_GUEST=y +CONFIG_PARAVIRT=y +# CONFIG_PARAVIRT_DEBUG is not set +CONFIG_PARAVIRT_SPINLOCKS=y +# CONFIG_XEN is not set +CONFIG_KVM_GUEST=y +# CONFIG_PVH is not set +CONFIG_KVM_DEBUG_FS=y +# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set +CONFIG_PARAVIRT_CLOCK=y +# CONFIG_JAILHOUSE_GUEST is not set +# CONFIG_ACRN_GUEST is not set +# CONFIG_MK8 is not set +# CONFIG_MPSC is not set +# CONFIG_MCORE2 is not set +# CONFIG_MATOM is not set +CONFIG_GENERIC_CPU=y +CONFIG_X86_INTERNODE_CACHE_SHIFT=6 +CONFIG_X86_L1_CACHE_SHIFT=6 +CONFIG_X86_TSC=y +CONFIG_X86_CMPXCHG64=y +CONFIG_X86_CMOV=y +CONFIG_X86_MINIMUM_CPU_FAMILY=64 +CONFIG_X86_DEBUGCTLMSR=y +CONFIG_PROCESSOR_SELECT=y +CONFIG_CPU_SUP_INTEL=y +CONFIG_CPU_SUP_AMD=y +CONFIG_CPU_SUP_HYGON=y +CONFIG_CPU_SUP_CENTAUR=y +CONFIG_CPU_SUP_ZHAOXIN=y +CONFIG_HPET_TIMER=y +CONFIG_HPET_EMULATE_RTC=y +CONFIG_DMI=y +CONFIG_GART_IOMMU=y +CONFIG_CALGARY_IOMMU=y +CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y +# CONFIG_MAXSMP is not set +CONFIG_NR_CPUS_RANGE_BEGIN=2 +CONFIG_NR_CPUS_RANGE_END=512 +CONFIG_NR_CPUS_DEFAULT=64 +CONFIG_NR_CPUS=256 +CONFIG_SCHED_SMT=y +CONFIG_SCHED_MC=y +CONFIG_SCHED_MC_PRIO=y +CONFIG_X86_LOCAL_APIC=y +CONFIG_X86_IO_APIC=y +CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y +CONFIG_X86_MCE=y +# CONFIG_X86_MCELOG_LEGACY is not set +CONFIG_X86_MCE_INTEL=y +CONFIG_X86_MCE_AMD=y +CONFIG_X86_MCE_THRESHOLD=y +# CONFIG_X86_MCE_INJECT is not set +CONFIG_X86_THERMAL_VECTOR=y + +# +# Performance monitoring +# +CONFIG_PERF_EVENTS_INTEL_UNCORE=y +CONFIG_PERF_EVENTS_INTEL_RAPL=y +CONFIG_PERF_EVENTS_INTEL_CSTATE=y +# CONFIG_PERF_EVENTS_AMD_POWER is not set +# end of Performance monitoring + +CONFIG_X86_16BIT=y +CONFIG_X86_ESPFIX64=y +CONFIG_X86_VSYSCALL_EMULATION=y +CONFIG_I8K=m +CONFIG_MICROCODE=y +CONFIG_MICROCODE_INTEL=y +CONFIG_MICROCODE_AMD=y +CONFIG_MICROCODE_OLD_INTERFACE=y +CONFIG_X86_MSR=m +CONFIG_X86_CPUID=m +# CONFIG_X86_5LEVEL is not set +CONFIG_X86_DIRECT_GBPAGES=y +# CONFIG_X86_CPA_STATISTICS is not set +CONFIG_ARCH_HAS_MEM_ENCRYPT=y +# CONFIG_AMD_MEM_ENCRYPT is not set +CONFIG_NUMA=y +CONFIG_AMD_NUMA=y +CONFIG_X86_64_ACPI_NUMA=y +CONFIG_NODES_SPAN_OTHER_NODES=y +# CONFIG_NUMA_EMU is not set +CONFIG_NODES_SHIFT=6 +CONFIG_ARCH_SPARSEMEM_ENABLE=y +CONFIG_ARCH_SPARSEMEM_DEFAULT=y +CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_ARCH_MEMORY_PROBE=y +CONFIG_ARCH_PROC_KCORE_TEXT=y +CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 +# CONFIG_X86_PMEM_LEGACY is not set +CONFIG_X86_CHECK_BIOS_CORRUPTION=y +CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y +CONFIG_X86_RESERVE_LOW=64 +CONFIG_MTRR=y +CONFIG_MTRR_SANITIZER=y +CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1 +CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1 +CONFIG_X86_PAT=y +CONFIG_ARCH_USES_PG_UNCACHED=y +CONFIG_ARCH_RANDOM=y +CONFIG_X86_SMAP=y +CONFIG_X86_INTEL_UMIP=y +# CONFIG_X86_INTEL_MPX is not set +CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y +CONFIG_EFI=y +CONFIG_EFI_STUB=y +CONFIG_EFI_MIXED=y +CONFIG_SECCOMP=y +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +CONFIG_SCHED_HRTICK=y +CONFIG_KEXEC=y +CONFIG_KEXEC_FILE=y +CONFIG_ARCH_HAS_KEXEC_PURGATORY=y +CONFIG_KEXEC_VERIFY_SIG=y +CONFIG_CRASH_DUMP=y +CONFIG_KEXEC_JUMP=y +CONFIG_PHYSICAL_START=0x1000000 +CONFIG_RELOCATABLE=y +CONFIG_RANDOMIZE_BASE=y +CONFIG_X86_NEED_RELOCS=y +CONFIG_PHYSICAL_ALIGN=0x1000000 +CONFIG_DYNAMIC_MEMORY_LAYOUT=y +CONFIG_RANDOMIZE_MEMORY=y +CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING=0xa +CONFIG_HOTPLUG_CPU=y +# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set +# CONFIG_DEBUG_HOTPLUG_CPU0 is not set +# CONFIG_COMPAT_VDSO is not set +CONFIG_LEGACY_VSYSCALL_EMULATE=y +# CONFIG_LEGACY_VSYSCALL_XONLY is not set +# CONFIG_LEGACY_VSYSCALL_NONE is not set +# CONFIG_CMDLINE_BOOL is not set +CONFIG_MODIFY_LDT_SYSCALL=y +CONFIG_HAVE_LIVEPATCH=y +# CONFIG_LIVEPATCH is not set +# end of Processor type and features + +CONFIG_ARCH_HAS_ADD_PAGES=y +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_USE_PERCPU_NUMA_NODE_ID=y +CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y +CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y +CONFIG_ARCH_ENABLE_THP_MIGRATION=y + +# +# Power management and ACPI options +# +CONFIG_ARCH_HIBERNATION_HEADER=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +# CONFIG_SUSPEND_SKIP_SYNC is not set +CONFIG_HIBERNATE_CALLBACKS=y +CONFIG_HIBERNATION=y +CONFIG_PM_STD_PARTITION="" +CONFIG_PM_SLEEP=y +CONFIG_PM_SLEEP_SMP=y +# CONFIG_PM_AUTOSLEEP is not set +CONFIG_PM_WAKELOCKS=y +CONFIG_PM_WAKELOCKS_LIMIT=100 +CONFIG_PM_WAKELOCKS_GC=y +CONFIG_PM=y +CONFIG_PM_DEBUG=y +CONFIG_PM_ADVANCED_DEBUG=y +# CONFIG_PM_TEST_SUSPEND is not set +CONFIG_PM_SLEEP_DEBUG=y +# CONFIG_DPM_WATCHDOG is not set +CONFIG_PM_TRACE=y +CONFIG_PM_TRACE_RTC=y +CONFIG_PM_CLK=y +CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y +# CONFIG_ENERGY_MODEL is not set +CONFIG_ARCH_SUPPORTS_ACPI=y +CONFIG_ACPI=y +CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y +CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y +CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y +# CONFIG_ACPI_DEBUGGER is not set +CONFIG_ACPI_SPCR_TABLE=y +CONFIG_ACPI_LPIT=y +CONFIG_ACPI_SLEEP=y +# CONFIG_ACPI_PROCFS_POWER is not set +CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y +CONFIG_ACPI_EC_DEBUGFS=m +CONFIG_ACPI_AC=y +CONFIG_ACPI_BATTERY=y +CONFIG_ACPI_BUTTON=y +CONFIG_ACPI_VIDEO=m +CONFIG_ACPI_FAN=y +# CONFIG_ACPI_TAD is not set +CONFIG_ACPI_DOCK=y +CONFIG_ACPI_CPU_FREQ_PSS=y +CONFIG_ACPI_PROCESSOR_CSTATE=y +CONFIG_ACPI_PROCESSOR_IDLE=y +CONFIG_ACPI_CPPC_LIB=y +CONFIG_ACPI_PROCESSOR=y +CONFIG_ACPI_HOTPLUG_CPU=y +CONFIG_ACPI_PROCESSOR_AGGREGATOR=m +CONFIG_ACPI_THERMAL=y +CONFIG_ACPI_NUMA=y +CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y +CONFIG_ACPI_TABLE_UPGRADE=y +# CONFIG_ACPI_DEBUG is not set +CONFIG_ACPI_PCI_SLOT=y +CONFIG_ACPI_CONTAINER=y +CONFIG_ACPI_HOTPLUG_MEMORY=y +CONFIG_ACPI_HOTPLUG_IOAPIC=y +CONFIG_ACPI_SBS=m +CONFIG_ACPI_HED=y +# CONFIG_ACPI_CUSTOM_METHOD is not set +CONFIG_ACPI_BGRT=y +# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set +# CONFIG_ACPI_NFIT is not set +CONFIG_ACPI_NUMA=y +CONFIG_ACPI_HMAT=y +CONFIG_HAVE_ACPI_APEI=y +CONFIG_HAVE_ACPI_APEI_NMI=y +CONFIG_ACPI_APEI=y +CONFIG_ACPI_APEI_GHES=y +CONFIG_ACPI_APEI_PCIEAER=y +CONFIG_ACPI_APEI_MEMORY_FAILURE=y +CONFIG_ACPI_APEI_EINJ=m +# CONFIG_ACPI_APEI_ERST_DEBUG is not set +# CONFIG_DPTF_POWER is not set +# CONFIG_PMIC_OPREGION is not set +# CONFIG_ACPI_CONFIGFS is not set +CONFIG_X86_PM_TIMER=y +CONFIG_SFI=y + +# +# CPU Frequency scaling +# +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_GOV_ATTR_SET=y +CONFIG_CPU_FREQ_GOV_COMMON=y +CONFIG_CPU_FREQ_STAT=y +CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y +# CONFIG_CPU_FREQ_GOV_SCHEDUTIL is not set + +# +# CPU frequency scaling drivers +# +CONFIG_X86_INTEL_PSTATE=y +# CONFIG_X86_PCC_CPUFREQ is not set +CONFIG_X86_ACPI_CPUFREQ=y +# CONFIG_X86_ACPI_CPUFREQ_CPB is not set +# CONFIG_X86_POWERNOW_K8 is not set +# CONFIG_X86_AMD_FREQ_SENSITIVITY is not set +# CONFIG_X86_SPEEDSTEP_CENTRINO is not set +# CONFIG_X86_P4_CLOCKMOD is not set + +# +# shared options +# +# end of CPU Frequency scaling + +# +# CPU Idle +# +CONFIG_CPU_IDLE=y +CONFIG_CPU_IDLE_GOV_LADDER=y +CONFIG_CPU_IDLE_GOV_MENU=y +# CONFIG_CPU_IDLE_GOV_TEO is not set +# end of CPU Idle + +# CONFIG_INTEL_IDLE is not set +# end of Power management and ACPI options + +# +# Bus options (PCI etc.) +# +CONFIG_PCI_DIRECT=y +CONFIG_PCI_MMCONFIG=y +CONFIG_MMCONF_FAM10H=y +# CONFIG_PCI_CNB20LE_QUIRK is not set +# CONFIG_ISA_BUS is not set +CONFIG_ISA_DMA_API=y +CONFIG_AMD_NB=y +# CONFIG_X86_SYSFB is not set +# end of Bus options (PCI etc.) + +# +# Binary Emulations +# +CONFIG_IA32_EMULATION=y +# CONFIG_X86_X32 is not set +CONFIG_COMPAT_32=y +CONFIG_COMPAT=y +CONFIG_COMPAT_FOR_U64_ALIGNMENT=y +CONFIG_SYSVIPC_COMPAT=y +# end of Binary Emulations + +# +# Firmware Drivers +# +# CONFIG_EDD is not set +CONFIG_FIRMWARE_MEMMAP=y +CONFIG_DMIID=y +# CONFIG_DMI_SYSFS is not set +CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y +# CONFIG_FW_CFG_SYSFS is not set +# CONFIG_GOOGLE_FIRMWARE is not set + +# +# EFI (Extensible Firmware Interface) Support +# +CONFIG_EFI_VARS=y +CONFIG_EFI_ESRT=y +CONFIG_EFI_VARS_PSTORE=y +# CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE is not set +CONFIG_EFI_RUNTIME_MAP=y +# CONFIG_EFI_FAKE_MEMMAP is not set +CONFIG_EFI_SOFT_RESERVE=y +CONFIG_EFI_RUNTIME_WRAPPERS=y +# CONFIG_EFI_BOOTLOADER_CONTROL is not set +# CONFIG_EFI_CAPSULE_LOADER is not set +# CONFIG_EFI_TEST is not set +# CONFIG_APPLE_PROPERTIES is not set +# CONFIG_RESET_ATTACK_MITIGATION is not set +# end of EFI (Extensible Firmware Interface) Support + +CONFIG_UEFI_CPER=y +CONFIG_UEFI_CPER_X86=y +CONFIG_EFI_EARLYCON=y + +# +# Tegra firmware driver +# +# end of Tegra firmware driver +# end of Firmware Drivers + +CONFIG_HAVE_KVM=y +CONFIG_VIRTUALIZATION=y +# CONFIG_KVM is not set +# CONFIG_VHOST_NET is not set +# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set + +# +# General architecture-dependent options +# +CONFIG_CRASH_CORE=y +CONFIG_KEXEC_CORE=y +CONFIG_HOTPLUG_SMT=y +CONFIG_OPROFILE=m +# CONFIG_OPROFILE_EVENT_MULTIPLEX is not set +CONFIG_HAVE_OPROFILE=y +CONFIG_OPROFILE_NMI_TIMER=y +CONFIG_KPROBES=y +CONFIG_JUMP_LABEL=y +# CONFIG_STATIC_KEYS_SELFTEST is not set +CONFIG_OPTPROBES=y +CONFIG_KPROBES_ON_FTRACE=y +CONFIG_UPROBES=y +CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y +CONFIG_ARCH_USE_BUILTIN_BSWAP=y +CONFIG_KRETPROBES=y +CONFIG_HAVE_IOREMAP_PROT=y +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +CONFIG_HAVE_OPTPROBES=y +CONFIG_HAVE_KPROBES_ON_FTRACE=y +CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y +CONFIG_HAVE_NMI=y +CONFIG_HAVE_ARCH_TRACEHOOK=y +CONFIG_HAVE_DMA_CONTIGUOUS=y +CONFIG_GENERIC_SMP_IDLE_THREAD=y +CONFIG_ARCH_HAS_FORTIFY_SOURCE=y +CONFIG_ARCH_HAS_SET_MEMORY=y +CONFIG_ARCH_HAS_SET_DIRECT_MAP=y +CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y +CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y +CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y +CONFIG_HAVE_RSEQ=y +CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y +CONFIG_HAVE_CLK=y +CONFIG_HAVE_HW_BREAKPOINT=y +CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y +CONFIG_HAVE_USER_RETURN_NOTIFIER=y +CONFIG_HAVE_PERF_EVENTS_NMI=y +CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y +CONFIG_HAVE_PERF_REGS=y +CONFIG_HAVE_PERF_USER_STACK_DUMP=y +CONFIG_HAVE_ARCH_JUMP_LABEL=y +CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y +CONFIG_HAVE_RCU_TABLE_FREE=y +CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y +CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y +CONFIG_HAVE_CMPXCHG_LOCAL=y +CONFIG_HAVE_CMPXCHG_DOUBLE=y +CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y +CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y +CONFIG_HAVE_ARCH_SECCOMP_FILTER=y +CONFIG_SECCOMP_FILTER=y +CONFIG_HAVE_ARCH_STACKLEAK=y +CONFIG_HAVE_STACKPROTECTOR=y +CONFIG_CC_HAS_STACKPROTECTOR_NONE=y +CONFIG_STACKPROTECTOR=y +CONFIG_STACKPROTECTOR_STRONG=y +CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y +CONFIG_HAVE_CONTEXT_TRACKING=y +CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y +CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y +CONFIG_HAVE_MOVE_PMD=y +CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y +CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y +CONFIG_HAVE_ARCH_HUGE_VMAP=y +CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y +CONFIG_HAVE_ARCH_SOFT_DIRTY=y +CONFIG_HAVE_MOD_ARCH_SPECIFIC=y +CONFIG_MODULES_USE_ELF_RELA=y +CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y +CONFIG_ARCH_HAS_ELF_RANDOMIZE=y +CONFIG_HAVE_ARCH_MMAP_RND_BITS=y +CONFIG_HAVE_EXIT_THREAD=y +CONFIG_ARCH_MMAP_RND_BITS=28 +CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y +CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8 +CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y +CONFIG_HAVE_COPY_THREAD_TLS=y +CONFIG_HAVE_STACK_VALIDATION=y +CONFIG_HAVE_RELIABLE_STACKTRACE=y +CONFIG_OLD_SIGSUSPEND3=y +CONFIG_COMPAT_OLD_SIGACTION=y +CONFIG_64BIT_TIME=y +CONFIG_COMPAT_32BIT_TIME=y +CONFIG_HAVE_ARCH_VMAP_STACK=y +CONFIG_VMAP_STACK=y +CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y +CONFIG_STRICT_KERNEL_RWX=y +CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y +CONFIG_STRICT_MODULE_RWX=y +CONFIG_ARCH_HAS_REFCOUNT=y +# CONFIG_REFCOUNT_FULL is not set +CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y +CONFIG_ARCH_USE_MEMREMAP_PROT=y +# CONFIG_LOCK_EVENT_COUNTS is not set + +# +# GCOV-based kernel profiling +# +# CONFIG_GCOV_KERNEL is not set +CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y +# end of GCOV-based kernel profiling + +CONFIG_PLUGIN_HOSTCC="" +CONFIG_HAVE_GCC_PLUGINS=y +# end of General architecture-dependent options + +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_MODULE_SIG=y +# CONFIG_MODULE_SIG_FORCE is not set +CONFIG_MODULE_SIG_ALL=y +# CONFIG_MODULE_SIG_SHA1 is not set +# CONFIG_MODULE_SIG_SHA224 is not set +# CONFIG_MODULE_SIG_SHA256 is not set +# CONFIG_MODULE_SIG_SHA384 is not set +CONFIG_MODULE_SIG_SHA512=y +CONFIG_MODULE_SIG_HASH="sha512" +# CONFIG_MODULE_COMPRESS is not set +# CONFIG_TRIM_UNUSED_KSYMS is not set +CONFIG_MODULES_TREE_LOOKUP=y +CONFIG_BLOCK=y +CONFIG_BLK_SCSI_REQUEST=y +CONFIG_BLK_DEV_BSG=y +CONFIG_BLK_DEV_BSGLIB=y +CONFIG_BLK_DEV_INTEGRITY=y +# CONFIG_BLK_DEV_ZONED is not set +CONFIG_BLK_DEV_THROTTLING=y +# CONFIG_BLK_DEV_THROTTLING_LOW is not set +CONFIG_BLK_CMDLINE_PARSER=y +# CONFIG_BLK_WBT is not set +# CONFIG_BLK_CGROUP_IOLATENCY is not set +CONFIG_BLK_DEBUG_FS=y +# CONFIG_BLK_SED_OPAL is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_AIX_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +CONFIG_EFI_PARTITION=y +# CONFIG_SYSV68_PARTITION is not set +# CONFIG_CMDLINE_PARTITION is not set +# end of Partition Types + +CONFIG_BLOCK_COMPAT=y +CONFIG_BLK_MQ_PCI=y +CONFIG_BLK_PM=y + +# +# IO Schedulers +# +CONFIG_MQ_IOSCHED_DEADLINE=y +CONFIG_MQ_IOSCHED_KYBER=y +# CONFIG_IOSCHED_BFQ is not set +# end of IO Schedulers + +CONFIG_ASN1=y +CONFIG_UNINLINE_SPIN_UNLOCK=y +CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y +CONFIG_MUTEX_SPIN_ON_OWNER=y +CONFIG_RWSEM_SPIN_ON_OWNER=y +CONFIG_LOCK_SPIN_ON_OWNER=y +CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y +CONFIG_QUEUED_SPINLOCKS=y +CONFIG_ARCH_USE_QUEUED_RWLOCKS=y +CONFIG_QUEUED_RWLOCKS=y +CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y +CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y +CONFIG_FREEZER=y + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +CONFIG_COMPAT_BINFMT_ELF=y +CONFIG_ELFCORE=y +CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y +CONFIG_BINFMT_SCRIPT=y +CONFIG_BINFMT_MISC=y +CONFIG_COREDUMP=y +# end of Executable file formats + +# +# Memory Management options +# +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_SPARSEMEM_MANUAL=y +CONFIG_SPARSEMEM=y +CONFIG_NEED_MULTIPLE_NODES=y +CONFIG_HAVE_MEMORY_PRESENT=y +CONFIG_SPARSEMEM_EXTREME=y +CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y +CONFIG_SPARSEMEM_VMEMMAP=y +CONFIG_HAVE_MEMBLOCK_NODE_MAP=y +CONFIG_HAVE_FAST_GUP=y +CONFIG_MEMORY_ISOLATION=y +CONFIG_HAVE_BOOTMEM_INFO_NODE=y +CONFIG_MEMORY_HOTPLUG=y +CONFIG_MEMORY_HOTPLUG_SPARSE=y +# CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE is not set +CONFIG_MEMORY_HOTREMOVE=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_COMPACTION=y +CONFIG_MIGRATION=y +CONFIG_CONTIG_ALLOC=y +CONFIG_PHYS_ADDR_T_64BIT=y +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +CONFIG_MMU_NOTIFIER=y +CONFIG_KSM=y +CONFIG_DEFAULT_MMAP_MIN_ADDR=65536 +CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y +CONFIG_MEMORY_FAILURE=y +CONFIG_HWPOISON_INJECT=m +CONFIG_TRANSPARENT_HUGEPAGE=y +CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y +# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set +CONFIG_ARCH_WANTS_THP_SWAP=y +CONFIG_THP_SWAP=y +CONFIG_TRANSPARENT_HUGE_PAGECACHE=y +CONFIG_CLEANCACHE=y +CONFIG_FRONTSWAP=y +CONFIG_CMA=y +# CONFIG_CMA_DEBUG is not set +# CONFIG_CMA_DEBUGFS is not set +CONFIG_CMA_AREAS=7 +CONFIG_MEM_SOFT_DIRTY=y +CONFIG_ZSWAP=y +CONFIG_ZPOOL=y +CONFIG_ZBUD=y +# CONFIG_Z3FOLD is not set +CONFIG_ZSMALLOC=y +CONFIG_PGTABLE_MAPPING=y +# CONFIG_ZSMALLOC_STAT is not set +CONFIG_GENERIC_EARLY_IOREMAP=y +# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set +# CONFIG_IDLE_PAGE_TRACKING is not set +CONFIG_ARCH_HAS_PTE_DEVMAP=y +CONFIG_ZONE_DEVICE=y +CONFIG_HMM_MIRROR=y +# CONFIG_DEVICE_PRIVATE is not set +CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y +CONFIG_ARCH_HAS_PKEYS=y +# CONFIG_PERCPU_STATS is not set +# CONFIG_GUP_BENCHMARK is not set +CONFIG_ARCH_HAS_PTE_SPECIAL=y +# end of Memory Management options + +CONFIG_NET=y +CONFIG_NET_INGRESS=y +CONFIG_SKB_EXTENSIONS=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_DIAG=y +CONFIG_UNIX=y +CONFIG_UNIX_SCM=y +CONFIG_UNIX_DIAG=y +# CONFIG_TLS is not set +CONFIG_XFRM=y +CONFIG_XFRM_ALGO=y +CONFIG_XFRM_USER=y +# CONFIG_XFRM_INTERFACE is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +# CONFIG_NET_KEY is not set +# CONFIG_XDP_SOCKETS is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +# CONFIG_IP_FIB_TRIE_STATS is not set +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_IP_ROUTE_CLASSID=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE_DEMUX is not set +CONFIG_NET_IP_TUNNEL=y +CONFIG_IP_MROUTE_COMMON=y +CONFIG_IP_MROUTE=y +# CONFIG_IP_MROUTE_MULTIPLE_TABLES is not set +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +CONFIG_SYN_COOKIES=y +# CONFIG_NET_IPVTI is not set +# CONFIG_NET_FOU is not set +# CONFIG_NET_FOU_IP_TUNNELS is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +CONFIG_INET_TUNNEL=y +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_INET_UDP_DIAG is not set +# CONFIG_INET_RAW_DIAG is not set +# CONFIG_INET_DIAG_DESTROY is not set +CONFIG_TCP_CONG_ADVANCED=y +# CONFIG_TCP_CONG_BIC is not set +CONFIG_TCP_CONG_CUBIC=y +# CONFIG_TCP_CONG_WESTWOOD is not set +# CONFIG_TCP_CONG_HTCP is not set +# CONFIG_TCP_CONG_HSTCP is not set +# CONFIG_TCP_CONG_HYBLA is not set +# CONFIG_TCP_CONG_VEGAS is not set +# CONFIG_TCP_CONG_NV is not set +# CONFIG_TCP_CONG_SCALABLE is not set +# CONFIG_TCP_CONG_LP is not set +# CONFIG_TCP_CONG_VENO is not set +# CONFIG_TCP_CONG_YEAH is not set +# CONFIG_TCP_CONG_ILLINOIS is not set +# CONFIG_TCP_CONG_DCTCP is not set +# CONFIG_TCP_CONG_CDG is not set +# CONFIG_TCP_CONG_BBR is not set +CONFIG_DEFAULT_CUBIC=y +# CONFIG_DEFAULT_RENO is not set +CONFIG_DEFAULT_TCP_CONG="cubic" +CONFIG_TCP_MD5SIG=y +CONFIG_IPV6=y +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_IPV6_OPTIMISTIC_DAD is not set +CONFIG_INET6_AH=y +CONFIG_INET6_ESP=y +# CONFIG_INET6_ESP_OFFLOAD is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_IPV6_MIP6 is not set +# CONFIG_IPV6_ILA is not set +# CONFIG_IPV6_VTI is not set +CONFIG_IPV6_SIT=y +# CONFIG_IPV6_SIT_6RD is not set +CONFIG_IPV6_NDISC_NODETYPE=y +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_IPV6_MULTIPLE_TABLES is not set +# CONFIG_IPV6_MROUTE is not set +# CONFIG_IPV6_SEG6_LWTUNNEL is not set +# CONFIG_IPV6_SEG6_HMAC is not set +CONFIG_NETLABEL=y +CONFIG_NETWORK_SECMARK=y +CONFIG_NET_PTP_CLASSIFY=y +# CONFIG_NETWORK_PHY_TIMESTAMPING is not set +CONFIG_NETFILTER=y +CONFIG_NETFILTER_ADVANCED=y +CONFIG_BRIDGE_NETFILTER=m + +# +# Core Netfilter Configuration +# +CONFIG_NETFILTER_INGRESS=y +CONFIG_NETFILTER_NETLINK=m +CONFIG_NETFILTER_FAMILY_BRIDGE=y +CONFIG_NETFILTER_FAMILY_ARP=y +CONFIG_NETFILTER_NETLINK_ACCT=m +CONFIG_NETFILTER_NETLINK_QUEUE=m +CONFIG_NETFILTER_NETLINK_LOG=m +CONFIG_NETFILTER_NETLINK_OSF=m +CONFIG_NF_CONNTRACK=m +CONFIG_NF_LOG_COMMON=m +# CONFIG_NF_LOG_NETDEV is not set +CONFIG_NETFILTER_CONNCOUNT=m +CONFIG_NF_CONNTRACK_MARK=y +CONFIG_NF_CONNTRACK_SECMARK=y +CONFIG_NF_CONNTRACK_ZONES=y +# CONFIG_NF_CONNTRACK_PROCFS is not set +CONFIG_NF_CONNTRACK_EVENTS=y +CONFIG_NF_CONNTRACK_TIMEOUT=y +CONFIG_NF_CONNTRACK_TIMESTAMP=y +CONFIG_NF_CONNTRACK_LABELS=y +CONFIG_NF_CT_PROTO_DCCP=y +CONFIG_NF_CT_PROTO_SCTP=y +CONFIG_NF_CT_PROTO_UDPLITE=y +# CONFIG_NF_CONNTRACK_AMANDA is not set +# CONFIG_NF_CONNTRACK_FTP is not set +# CONFIG_NF_CONNTRACK_H323 is not set +# CONFIG_NF_CONNTRACK_IRC is not set +# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set +# CONFIG_NF_CONNTRACK_SNMP is not set +# CONFIG_NF_CONNTRACK_PPTP is not set +# CONFIG_NF_CONNTRACK_SANE is not set +# CONFIG_NF_CONNTRACK_SIP is not set +# CONFIG_NF_CONNTRACK_TFTP is not set +# CONFIG_NF_CT_NETLINK is not set +# CONFIG_NF_CT_NETLINK_TIMEOUT is not set +CONFIG_NF_NAT=m +CONFIG_NF_NAT_REDIRECT=y +CONFIG_NF_NAT_MASQUERADE=y +CONFIG_NETFILTER_SYNPROXY=m +CONFIG_NF_TABLES=m +CONFIG_NF_TABLES_SET=m +# CONFIG_NF_TABLES_INET is not set +CONFIG_NF_TABLES_NETDEV=y +# CONFIG_NFT_NUMGEN is not set +CONFIG_NFT_CT=m +CONFIG_NFT_COUNTER=m +CONFIG_NFT_CONNLIMIT=m +CONFIG_NFT_LOG=m +CONFIG_NFT_LIMIT=m +CONFIG_NFT_MASQ=m +CONFIG_NFT_REDIR=m +CONFIG_NFT_NAT=m +CONFIG_NFT_TUNNEL=m +# CONFIG_NFT_OBJREF is not set +# CONFIG_NFT_QUEUE is not set +CONFIG_NFT_QUOTA=m +CONFIG_NFT_REJECT=m +# CONFIG_NFT_COMPAT is not set +# CONFIG_NFT_HASH is not set +CONFIG_NFT_FIB=m +CONFIG_NFT_XFRM=m +# CONFIG_NFT_SOCKET is not set +# CONFIG_NFT_OSF is not set +# CONFIG_NFT_TPROXY is not set +# CONFIG_NFT_SYNPROXY is not set +CONFIG_NF_DUP_NETDEV=m +# CONFIG_NFT_DUP_NETDEV is not set +# CONFIG_NFT_FWD_NETDEV is not set +# CONFIG_NFT_FIB_NETDEV is not set +# CONFIG_NF_FLOW_TABLE is not set +CONFIG_NETFILTER_XTABLES=m + +# +# Xtables combined modules +# +CONFIG_NETFILTER_XT_MARK=m +CONFIG_NETFILTER_XT_CONNMARK=m + +# +# Xtables targets +# +CONFIG_NETFILTER_XT_TARGET_AUDIT=m +CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m +CONFIG_NETFILTER_XT_TARGET_CONNMARK=m +CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m +CONFIG_NETFILTER_XT_TARGET_CT=m +CONFIG_NETFILTER_XT_TARGET_DSCP=m +CONFIG_NETFILTER_XT_TARGET_HL=m +CONFIG_NETFILTER_XT_TARGET_HMARK=m +CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m +CONFIG_NETFILTER_XT_TARGET_LED=m +CONFIG_NETFILTER_XT_TARGET_LOG=m +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_NAT=m +CONFIG_NETFILTER_XT_TARGET_NETMAP=m +CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set +CONFIG_NETFILTER_XT_TARGET_RATEEST=m +CONFIG_NETFILTER_XT_TARGET_REDIRECT=m +CONFIG_NETFILTER_XT_TARGET_MASQUERADE=m +CONFIG_NETFILTER_XT_TARGET_TEE=m +CONFIG_NETFILTER_XT_TARGET_TPROXY=m +CONFIG_NETFILTER_XT_TARGET_TRACE=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m +CONFIG_NETFILTER_XT_TARGET_TCPMSS=m +CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m + +# +# Xtables matches +# +CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m +CONFIG_NETFILTER_XT_MATCH_BPF=m +CONFIG_NETFILTER_XT_MATCH_CGROUP=m +CONFIG_NETFILTER_XT_MATCH_CLUSTER=m +CONFIG_NETFILTER_XT_MATCH_COMMENT=m +CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m +CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m +CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m +CONFIG_NETFILTER_XT_MATCH_CONNMARK=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_CPU=m +CONFIG_NETFILTER_XT_MATCH_DCCP=m +CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m +CONFIG_NETFILTER_XT_MATCH_DSCP=m +CONFIG_NETFILTER_XT_MATCH_ECN=m +CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +CONFIG_NETFILTER_XT_MATCH_HELPER=m +CONFIG_NETFILTER_XT_MATCH_HL=m +CONFIG_NETFILTER_XT_MATCH_IPCOMP=m +CONFIG_NETFILTER_XT_MATCH_IPRANGE=m +CONFIG_NETFILTER_XT_MATCH_L2TP=m +CONFIG_NETFILTER_XT_MATCH_LENGTH=m +CONFIG_NETFILTER_XT_MATCH_LIMIT=m +CONFIG_NETFILTER_XT_MATCH_MAC=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m +CONFIG_NETFILTER_XT_MATCH_NFACCT=m +CONFIG_NETFILTER_XT_MATCH_OSF=m +CONFIG_NETFILTER_XT_MATCH_OWNER=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m +CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m +CONFIG_NETFILTER_XT_MATCH_RATEEST=m +CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +CONFIG_NETFILTER_XT_MATCH_SCTP=m +# CONFIG_NETFILTER_XT_MATCH_SOCKET is not set +CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m +CONFIG_NETFILTER_XT_MATCH_STRING=m +CONFIG_NETFILTER_XT_MATCH_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_TIME=m +CONFIG_NETFILTER_XT_MATCH_U32=m +# end of Core Netfilter Configuration + +# CONFIG_IP_SET is not set +# CONFIG_IP_VS is not set + +# +# IP: Netfilter Configuration +# +CONFIG_NF_DEFRAG_IPV4=m +# CONFIG_NF_SOCKET_IPV4 is not set +CONFIG_NF_TPROXY_IPV4=m +CONFIG_NF_TABLES_IPV4=y +CONFIG_NFT_REJECT_IPV4=m +CONFIG_NFT_DUP_IPV4=m +CONFIG_NFT_FIB_IPV4=m +CONFIG_NF_TABLES_ARP=y +CONFIG_NF_DUP_IPV4=m +# CONFIG_NF_LOG_ARP is not set +CONFIG_NF_LOG_IPV4=m +CONFIG_NF_REJECT_IPV4=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_RPFILTER=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_TARGET_SYNPROXY=m +CONFIG_IP_NF_NAT=m +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_TTL=m +CONFIG_IP_NF_RAW=m +CONFIG_IP_NF_SECURITY=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m +# end of IP: Netfilter Configuration + +# +# IPv6: Netfilter Configuration +# +# CONFIG_NF_SOCKET_IPV6 is not set +CONFIG_NF_TPROXY_IPV6=m +CONFIG_NF_TABLES_IPV6=y +CONFIG_NFT_REJECT_IPV6=m +CONFIG_NFT_DUP_IPV6=m +CONFIG_NFT_FIB_IPV6=m +CONFIG_NF_DUP_IPV6=m +CONFIG_NF_REJECT_IPV6=m +CONFIG_NF_LOG_IPV6=m +CONFIG_IP6_NF_IPTABLES=m +# CONFIG_IP6_NF_MATCH_AH is not set +# CONFIG_IP6_NF_MATCH_EUI64 is not set +# CONFIG_IP6_NF_MATCH_FRAG is not set +# CONFIG_IP6_NF_MATCH_OPTS is not set +# CONFIG_IP6_NF_MATCH_HL is not set +# CONFIG_IP6_NF_MATCH_IPV6HEADER is not set +# CONFIG_IP6_NF_MATCH_MH is not set +# CONFIG_IP6_NF_MATCH_RPFILTER is not set +# CONFIG_IP6_NF_MATCH_RT is not set +# CONFIG_IP6_NF_MATCH_SRH is not set +# CONFIG_IP6_NF_TARGET_HL is not set +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_REJECT=m +# CONFIG_IP6_NF_TARGET_SYNPROXY is not set +CONFIG_IP6_NF_MANGLE=m +# CONFIG_IP6_NF_RAW is not set +# CONFIG_IP6_NF_SECURITY is not set +CONFIG_IP6_NF_NAT=m +CONFIG_IP6_NF_TARGET_MASQUERADE=m +# CONFIG_IP6_NF_TARGET_NPT is not set +# end of IPv6: Netfilter Configuration + +CONFIG_NF_DEFRAG_IPV6=m +# CONFIG_NF_TABLES_BRIDGE is not set +# CONFIG_NF_CONNTRACK_BRIDGE is not set +# CONFIG_BRIDGE_NF_EBTABLES is not set +# CONFIG_BPFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_RDS is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_L2TP is not set +CONFIG_STP=y +CONFIG_BRIDGE=y +CONFIG_BRIDGE_IGMP_SNOOPING=y +# CONFIG_BRIDGE_VLAN_FILTERING is not set +CONFIG_HAVE_NET_DSA=y +# CONFIG_NET_DSA is not set +CONFIG_VLAN_8021Q=y +# CONFIG_VLAN_8021Q_GVRP is not set +# CONFIG_VLAN_8021Q_MVRP is not set +# CONFIG_DECNET is not set +CONFIG_LLC=y +# CONFIG_LLC2 is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_PHONET is not set +# CONFIG_6LOWPAN is not set +# CONFIG_IEEE802154 is not set +CONFIG_NET_SCHED=y + +# +# Queueing/Scheduling +# +# CONFIG_NET_SCH_CBQ is not set +# CONFIG_NET_SCH_HTB is not set +# CONFIG_NET_SCH_HFSC is not set +# CONFIG_NET_SCH_PRIO is not set +# CONFIG_NET_SCH_MULTIQ is not set +# CONFIG_NET_SCH_RED is not set +# CONFIG_NET_SCH_SFB is not set +# CONFIG_NET_SCH_SFQ is not set +# CONFIG_NET_SCH_TEQL is not set +# CONFIG_NET_SCH_TBF is not set +# CONFIG_NET_SCH_CBS is not set +# CONFIG_NET_SCH_ETF is not set +# CONFIG_NET_SCH_TAPRIO is not set +# CONFIG_NET_SCH_GRED is not set +# CONFIG_NET_SCH_DSMARK is not set +# CONFIG_NET_SCH_NETEM is not set +# CONFIG_NET_SCH_DRR is not set +# CONFIG_NET_SCH_MQPRIO is not set +# CONFIG_NET_SCH_SKBPRIO is not set +# CONFIG_NET_SCH_CHOKE is not set +# CONFIG_NET_SCH_QFQ is not set +# CONFIG_NET_SCH_CODEL is not set +# CONFIG_NET_SCH_FQ_CODEL is not set +# CONFIG_NET_SCH_CAKE is not set +# CONFIG_NET_SCH_FQ is not set +# CONFIG_NET_SCH_HHF is not set +# CONFIG_NET_SCH_PIE is not set +# CONFIG_NET_SCH_INGRESS is not set +# CONFIG_NET_SCH_PLUG is not set +# CONFIG_NET_SCH_DEFAULT is not set + +# +# Classification +# +CONFIG_NET_CLS=y +# CONFIG_NET_CLS_BASIC is not set +# CONFIG_NET_CLS_TCINDEX is not set +# CONFIG_NET_CLS_ROUTE4 is not set +# CONFIG_NET_CLS_FW is not set +# CONFIG_NET_CLS_U32 is not set +# CONFIG_NET_CLS_RSVP is not set +# CONFIG_NET_CLS_RSVP6 is not set +# CONFIG_NET_CLS_FLOW is not set +# CONFIG_NET_CLS_CGROUP is not set +# CONFIG_NET_CLS_BPF is not set +# CONFIG_NET_CLS_FLOWER is not set +# CONFIG_NET_CLS_MATCHALL is not set +CONFIG_NET_EMATCH=y +CONFIG_NET_EMATCH_STACK=32 +# CONFIG_NET_EMATCH_CMP is not set +# CONFIG_NET_EMATCH_NBYTE is not set +# CONFIG_NET_EMATCH_U32 is not set +# CONFIG_NET_EMATCH_META is not set +# CONFIG_NET_EMATCH_TEXT is not set +# CONFIG_NET_EMATCH_IPT is not set +CONFIG_NET_CLS_ACT=y +# CONFIG_NET_ACT_POLICE is not set +# CONFIG_NET_ACT_GACT is not set +# CONFIG_NET_ACT_MIRRED is not set +# CONFIG_NET_ACT_SAMPLE is not set +# CONFIG_NET_ACT_IPT is not set +# CONFIG_NET_ACT_NAT is not set +# CONFIG_NET_ACT_PEDIT is not set +# CONFIG_NET_ACT_SIMP is not set +# CONFIG_NET_ACT_SKBEDIT is not set +# CONFIG_NET_ACT_CSUM is not set +# CONFIG_NET_ACT_MPLS is not set +# CONFIG_NET_ACT_VLAN is not set +# CONFIG_NET_ACT_BPF is not set +# CONFIG_NET_ACT_CONNMARK is not set +# CONFIG_NET_ACT_CTINFO is not set +# CONFIG_NET_ACT_SKBMOD is not set +# CONFIG_NET_ACT_IFE is not set +# CONFIG_NET_ACT_TUNNEL_KEY is not set +# CONFIG_NET_ACT_CT is not set +CONFIG_NET_SCH_FIFO=y +# CONFIG_DCB is not set +CONFIG_DNS_RESOLVER=y +# CONFIG_BATMAN_ADV is not set +# CONFIG_OPENVSWITCH is not set +# CONFIG_VSOCKETS is not set +CONFIG_NETLINK_DIAG=y +# CONFIG_MPLS is not set +# CONFIG_NET_NSH is not set +# CONFIG_HSR is not set +# CONFIG_NET_SWITCHDEV is not set +# CONFIG_NET_L3_MASTER_DEV is not set +# CONFIG_NET_NCSI is not set +CONFIG_RPS=y +CONFIG_RFS_ACCEL=y +CONFIG_XPS=y +# CONFIG_CGROUP_NET_PRIO is not set +CONFIG_CGROUP_NET_CLASSID=y +CONFIG_NET_RX_BUSY_POLL=y +CONFIG_BQL=y +# CONFIG_BPF_JIT is not set +# CONFIG_BPF_STREAM_PARSER is not set +CONFIG_NET_FLOW_LIMIT=y + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_NET_DROP_MONITOR is not set +# end of Network testing +# end of Networking options + +CONFIG_HAMRADIO=y + +# +# Packet Radio protocols +# +# CONFIG_AX25 is not set +# CONFIG_CAN is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set +# CONFIG_AF_KCM is not set +CONFIG_FIB_RULES=y +CONFIG_WIRELESS=y +# CONFIG_CFG80211 is not set + +# +# CFG80211 needs to be enabled for MAC80211 +# +CONFIG_MAC80211_STA_HASH_MAX_SIZE=0 +# CONFIG_WIMAX is not set +CONFIG_RFKILL=y +CONFIG_RFKILL_LEDS=y +CONFIG_RFKILL_INPUT=y +# CONFIG_NET_9P is not set +# CONFIG_CAIF is not set +# CONFIG_CEPH_LIB is not set +# CONFIG_NFC is not set +# CONFIG_PSAMPLE is not set +# CONFIG_NET_IFE is not set +# CONFIG_LWTUNNEL is not set +CONFIG_DST_CACHE=y +CONFIG_GRO_CELLS=y +# CONFIG_FAILOVER is not set +CONFIG_HAVE_EBPF_JIT=y + +# +# Device Drivers +# +CONFIG_HAVE_EISA=y +# CONFIG_EISA is not set +CONFIG_HAVE_PCI=y +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +CONFIG_PCIEPORTBUS=y +CONFIG_HOTPLUG_PCI_PCIE=y +CONFIG_PCIEAER=y +# CONFIG_PCIEAER_INJECT is not set +# CONFIG_PCIE_ECRC is not set +CONFIG_PCIEASPM=y +CONFIG_PCIEASPM_DEBUG=y +CONFIG_PCIEASPM_DEFAULT=y +# CONFIG_PCIEASPM_POWERSAVE is not set +# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set +# CONFIG_PCIEASPM_PERFORMANCE is not set +CONFIG_PCIE_PME=y +# CONFIG_PCIE_DPC is not set +# CONFIG_PCIE_PTM is not set +# CONFIG_PCIE_BW is not set +CONFIG_PCI_MSI=y +CONFIG_PCI_MSI_IRQ_DOMAIN=y +CONFIG_PCI_QUIRKS=y +# CONFIG_PCI_DEBUG is not set +CONFIG_PCI_REALLOC_ENABLE_AUTO=y +CONFIG_PCI_STUB=y +# CONFIG_PCI_PF_STUB is not set +CONFIG_PCI_ATS=y +CONFIG_PCI_LOCKLESS_CONFIG=y +CONFIG_PCI_IOV=y +CONFIG_PCI_PRI=y +CONFIG_PCI_PASID=y +# CONFIG_PCI_P2PDMA is not set +CONFIG_PCI_LABEL=y +CONFIG_HOTPLUG_PCI=y +# CONFIG_HOTPLUG_PCI_ACPI is not set +# CONFIG_HOTPLUG_PCI_CPCI is not set +# CONFIG_HOTPLUG_PCI_SHPC is not set + +# +# PCI controller drivers +# + +# +# Cadence PCIe controllers support +# +# end of Cadence PCIe controllers support + +# CONFIG_VMD is not set + +# +# DesignWare PCI Core Support +# +# CONFIG_PCIE_DW_PLAT_HOST is not set +# CONFIG_PCI_MESON is not set +# end of DesignWare PCI Core Support +# end of PCI controller drivers + +# +# PCI Endpoint +# +# CONFIG_PCI_ENDPOINT is not set +# end of PCI Endpoint + +# +# PCI switch controller drivers +# +# CONFIG_PCI_SW_SWITCHTEC is not set +# end of PCI switch controller drivers + +# CONFIG_PCCARD is not set +CONFIG_RAPIDIO=y +# CONFIG_RAPIDIO_TSI721 is not set +CONFIG_RAPIDIO_DISC_TIMEOUT=30 +# CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS is not set +CONFIG_RAPIDIO_DMA_ENGINE=y +# CONFIG_RAPIDIO_DEBUG is not set +# CONFIG_RAPIDIO_ENUM_BASIC is not set +# CONFIG_RAPIDIO_CHMAN is not set +# CONFIG_RAPIDIO_MPORT_CDEV is not set + +# +# RapidIO Switch drivers +# +# CONFIG_RAPIDIO_TSI57X is not set +# CONFIG_RAPIDIO_CPS_XX is not set +# CONFIG_RAPIDIO_TSI568 is not set +# CONFIG_RAPIDIO_CPS_GEN2 is not set +# CONFIG_RAPIDIO_RXS_GEN3 is not set +# end of RapidIO Switch drivers + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER=y +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_STANDALONE=y +# CONFIG_PREVENT_FIRMWARE_BUILD is not set + +# +# Firmware loader +# +CONFIG_FW_LOADER=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_FW_LOADER_USER_HELPER is not set +# CONFIG_FW_LOADER_COMPRESS is not set +# end of Firmware loader + +CONFIG_ALLOW_DEV_COREDUMP=y +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set +CONFIG_HMEM_REPORTING=y +# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set +CONFIG_GENERIC_CPU_AUTOPROBE=y +CONFIG_GENERIC_CPU_VULNERABILITIES=y +CONFIG_REGMAP=y +CONFIG_REGMAP_I2C=y +CONFIG_DMA_SHARED_BUFFER=y +# CONFIG_DMA_FENCE_TRACE is not set +# end of Generic Driver Options + +# +# Bus devices +# +# end of Bus devices + +# CONFIG_CONNECTOR is not set +# CONFIG_GNSS is not set +# CONFIG_MTD is not set +# CONFIG_OF is not set +CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y +CONFIG_PARPORT=y +CONFIG_PARPORT_PC=y +CONFIG_PARPORT_SERIAL=y +# CONFIG_PARPORT_PC_FIFO is not set +# CONFIG_PARPORT_PC_SUPERIO is not set +# CONFIG_PARPORT_AX88796 is not set +# CONFIG_PARPORT_1284 is not set +CONFIG_PNP=y +CONFIG_PNP_DEBUG_MESSAGES=y + +# +# Protocols +# +CONFIG_PNPACPI=y +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_NULL_BLK is not set +# CONFIG_BLK_DEV_FD is not set +CONFIG_CDROM=y +# CONFIG_PARIDE is not set +# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set +# CONFIG_ZRAM is not set +# CONFIG_BLK_DEV_UMEM is not set +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_LOOP_MIN_COUNT=8 +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_DRBD is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SKD is not set +# CONFIG_BLK_DEV_SX8 is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=16384 +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_BLK_DEV_RBD is not set +# CONFIG_BLK_DEV_RSXX is not set + +# +# NVME Support +# +CONFIG_NVME_CORE=y +CONFIG_BLK_DEV_NVME=y +# CONFIG_NVME_MULTIPATH is not set +# CONFIG_NVME_FC is not set +# CONFIG_NVME_TCP is not set +# CONFIG_NVME_TARGET is not set +# end of NVME Support + +# +# Misc devices +# +# CONFIG_AD525X_DPOT is not set +# CONFIG_DUMMY_IRQ is not set +# CONFIG_IBM_ASM is not set +# CONFIG_PHANTOM is not set +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_HP_ILO is not set +# CONFIG_APDS9802ALS is not set +# CONFIG_ISL29003 is not set +# CONFIG_ISL29020 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_SENSORS_BH1770 is not set +# CONFIG_SENSORS_APDS990X is not set +# CONFIG_HMC6352 is not set +# CONFIG_DS1682 is not set +# CONFIG_SRAM is not set +# CONFIG_PCI_ENDPOINT_TEST is not set +# CONFIG_XILINX_SDFEC is not set +# CONFIG_PVPANIC is not set +# CONFIG_C2PORT is not set + +# +# EEPROM support +# +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set +# CONFIG_EEPROM_MAX6875 is not set +# CONFIG_EEPROM_93CX6 is not set +# CONFIG_EEPROM_IDT_89HPESX is not set +# CONFIG_EEPROM_EE1004 is not set +# end of EEPROM support + +# CONFIG_CB710_CORE is not set + +# +# Texas Instruments shared transport line discipline +# +# end of Texas Instruments shared transport line discipline + +# CONFIG_SENSORS_LIS3_I2C is not set +# CONFIG_ALTERA_STAPL is not set +# CONFIG_INTEL_MEI is not set +# CONFIG_INTEL_MEI_ME is not set +# CONFIG_INTEL_MEI_TXE is not set +# CONFIG_VMWARE_VMCI is not set + +# +# Intel MIC & related support +# + +# +# Intel MIC Bus Driver +# +# CONFIG_INTEL_MIC_BUS is not set + +# +# SCIF Bus Driver +# +# CONFIG_SCIF_BUS is not set + +# +# VOP Bus Driver +# +# CONFIG_VOP_BUS is not set + +# +# Intel MIC Host Driver +# + +# +# Intel MIC Card Driver +# + +# +# SCIF Driver +# + +# +# Intel MIC Coprocessor State Management (COSM) Drivers +# + +# +# VOP Driver +# +# end of Intel MIC & related support + +# CONFIG_GENWQE is not set +# CONFIG_ECHO is not set +# CONFIG_MISC_ALCOR_PCI is not set +# CONFIG_MISC_RTSX_PCI is not set +# CONFIG_MISC_RTSX_USB is not set +# CONFIG_HABANA_AI is not set +# end of Misc devices + +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +CONFIG_SCSI_MOD=y +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +CONFIG_SCSI_DMA=y +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +# CONFIG_CHR_DEV_ST is not set +CONFIG_BLK_DEV_SR=y +# CONFIG_BLK_DEV_SR_VENDOR is not set +CONFIG_CHR_DEV_SG=y +# CONFIG_CHR_DEV_SCH is not set +CONFIG_SCSI_CONSTANTS=y +# CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set + +# +# SCSI Transports +# +CONFIG_SCSI_SPI_ATTRS=y +# CONFIG_SCSI_FC_ATTRS is not set +CONFIG_SCSI_ISCSI_ATTRS=y +# CONFIG_SCSI_SAS_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set +# end of SCSI Transports + +# CONFIG_SCSI_LOWLEVEL is not set +# CONFIG_SCSI_DH is not set +# end of SCSI device support + +CONFIG_ATA=y +CONFIG_ATA_VERBOSE_ERROR=y +CONFIG_ATA_ACPI=y +# CONFIG_SATA_ZPODD is not set +CONFIG_SATA_PMP=y + +# +# Controllers with non-SFF native interface +# +CONFIG_SATA_AHCI=y +CONFIG_SATA_MOBILE_LPM_POLICY=0 +CONFIG_SATA_AHCI_PLATFORM=y +# CONFIG_SATA_INIC162X is not set +# CONFIG_SATA_ACARD_AHCI is not set +CONFIG_SATA_SIL24=y +CONFIG_ATA_SFF=y + +# +# SFF controllers with custom DMA interface +# +# CONFIG_PDC_ADMA is not set +# CONFIG_SATA_QSTOR is not set +CONFIG_SATA_SX4=y +CONFIG_ATA_BMDMA=y + +# +# SATA SFF controllers with BMDMA +# +CONFIG_ATA_PIIX=y +# CONFIG_SATA_DWC is not set +# CONFIG_SATA_MV is not set +# CONFIG_SATA_NV is not set +CONFIG_SATA_PROMISE=y +CONFIG_SATA_SIL=y +# CONFIG_SATA_SIS is not set +# CONFIG_SATA_SVW is not set +# CONFIG_SATA_ULI is not set +# CONFIG_SATA_VIA is not set +# CONFIG_SATA_VITESSE is not set + +# +# PATA SFF controllers with BMDMA +# +# CONFIG_PATA_ALI is not set +CONFIG_PATA_AMD=y +# CONFIG_PATA_ARTOP is not set +CONFIG_PATA_ATIIXP=y +# CONFIG_PATA_ATP867X is not set +# CONFIG_PATA_CMD64X is not set +# CONFIG_PATA_CYPRESS is not set +# CONFIG_PATA_EFAR is not set +# CONFIG_PATA_HPT366 is not set +# CONFIG_PATA_HPT37X is not set +# CONFIG_PATA_HPT3X2N is not set +# CONFIG_PATA_HPT3X3 is not set +# CONFIG_PATA_IT8213 is not set +# CONFIG_PATA_IT821X is not set +# CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_MARVELL is not set +# CONFIG_PATA_NETCELL is not set +# CONFIG_PATA_NINJA32 is not set +# CONFIG_PATA_NS87415 is not set +CONFIG_PATA_OLDPIIX=y +# CONFIG_PATA_OPTIDMA is not set +# CONFIG_PATA_PDC2027X is not set +# CONFIG_PATA_PDC_OLD is not set +# CONFIG_PATA_RADISYS is not set +# CONFIG_PATA_RDC is not set +CONFIG_PATA_SCH=y +CONFIG_PATA_SERVERWORKS=y +# CONFIG_PATA_SIL680 is not set +# CONFIG_PATA_SIS is not set +# CONFIG_PATA_TOSHIBA is not set +# CONFIG_PATA_TRIFLEX is not set +# CONFIG_PATA_VIA is not set +# CONFIG_PATA_WINBOND is not set + +# +# PIO-only SFF controllers +# +# CONFIG_PATA_CMD640_PCI is not set +# CONFIG_PATA_MPIIX is not set +# CONFIG_PATA_NS87410 is not set +# CONFIG_PATA_OPTI is not set +# CONFIG_PATA_PLATFORM is not set +# CONFIG_PATA_RZ1000 is not set + +# +# Generic fallback / legacy drivers +# +# CONFIG_PATA_ACPI is not set +CONFIG_ATA_GENERIC=y +# CONFIG_PATA_LEGACY is not set +CONFIG_MD=y +CONFIG_BLK_DEV_MD=y +CONFIG_MD_AUTODETECT=y +# CONFIG_MD_LINEAR is not set +# CONFIG_MD_RAID0 is not set +# CONFIG_MD_RAID1 is not set +# CONFIG_MD_RAID10 is not set +# CONFIG_MD_RAID456 is not set +# CONFIG_MD_MULTIPATH is not set +# CONFIG_MD_FAULTY is not set +# CONFIG_BCACHE is not set +CONFIG_BLK_DEV_DM_BUILTIN=y +CONFIG_BLK_DEV_DM=y +# CONFIG_DM_DEBUG is not set +# CONFIG_DM_UNSTRIPED is not set +# CONFIG_DM_CRYPT is not set +# CONFIG_DM_SNAPSHOT is not set +# CONFIG_DM_THIN_PROVISIONING is not set +# CONFIG_DM_CACHE is not set +# CONFIG_DM_WRITECACHE is not set +# CONFIG_DM_ERA is not set +CONFIG_DM_MIRROR=y +# CONFIG_DM_LOG_USERSPACE is not set +# CONFIG_DM_RAID is not set +CONFIG_DM_ZERO=y +# CONFIG_DM_MULTIPATH is not set +# CONFIG_DM_DELAY is not set +# CONFIG_DM_DUST is not set +# CONFIG_DM_INIT is not set +# CONFIG_DM_UEVENT is not set +# CONFIG_DM_FLAKEY is not set +# CONFIG_DM_VERITY is not set +# CONFIG_DM_SWITCH is not set +# CONFIG_DM_LOG_WRITES is not set +# CONFIG_DM_INTEGRITY is not set +# CONFIG_TARGET_CORE is not set +CONFIG_FUSION=y +CONFIG_FUSION_SPI=y +# CONFIG_FUSION_SAS is not set +CONFIG_FUSION_MAX_SGE=128 +# CONFIG_FUSION_CTL is not set +# CONFIG_FUSION_LOGGING is not set + +# +# IEEE 1394 (FireWire) support +# +# CONFIG_FIREWIRE is not set +# CONFIG_FIREWIRE_NOSY is not set +# end of IEEE 1394 (FireWire) support + +# CONFIG_MACINTOSH_DRIVERS is not set +CONFIG_NETDEVICES=y +CONFIG_MII=y +CONFIG_NET_CORE=y +# CONFIG_BONDING is not set +# CONFIG_DUMMY is not set +# CONFIG_EQUALIZER is not set +# CONFIG_NET_FC is not set +# CONFIG_IFB is not set +# CONFIG_NET_TEAM is not set +CONFIG_MACVLAN=y +# CONFIG_MACVTAP is not set +# CONFIG_IPVLAN is not set +# CONFIG_VXLAN is not set +# CONFIG_GENEVE is not set +# CONFIG_GTP is not set +# CONFIG_MACSEC is not set +CONFIG_NETCONSOLE=y +CONFIG_NETCONSOLE_DYNAMIC=y +CONFIG_NETPOLL=y +CONFIG_NET_POLL_CONTROLLER=y +# CONFIG_RIONET is not set +# CONFIG_TUN is not set +# CONFIG_TUN_VNET_CROSS_LE is not set +CONFIG_VETH=y +# CONFIG_NLMON is not set +# CONFIG_ARCNET is not set + +# +# CAIF transport drivers +# + +# +# Distributed Switch Architecture drivers +# +# end of Distributed Switch Architecture drivers + +CONFIG_ETHERNET=y +CONFIG_MDIO=y +CONFIG_NET_VENDOR_3COM=y +# CONFIG_VORTEX is not set +# CONFIG_TYPHOON is not set +CONFIG_NET_VENDOR_ADAPTEC=y +# CONFIG_ADAPTEC_STARFIRE is not set +CONFIG_NET_VENDOR_AGERE=y +# CONFIG_ET131X is not set +CONFIG_NET_VENDOR_ALACRITECH=y +# CONFIG_SLICOSS is not set +CONFIG_NET_VENDOR_ALTEON=y +# CONFIG_ACENIC is not set +# CONFIG_ALTERA_TSE is not set +CONFIG_NET_VENDOR_AMAZON=y +# CONFIG_ENA_ETHERNET is not set +CONFIG_NET_VENDOR_AMD=y +# CONFIG_AMD8111_ETH is not set +# CONFIG_PCNET32 is not set +# CONFIG_AMD_XGBE is not set +CONFIG_NET_VENDOR_AQUANTIA=y +# CONFIG_AQTION is not set +CONFIG_NET_VENDOR_ARC=y +CONFIG_NET_VENDOR_ATHEROS=y +# CONFIG_ATL2 is not set +# CONFIG_ATL1 is not set +# CONFIG_ATL1E is not set +# CONFIG_ATL1C is not set +CONFIG_ALX=y +# CONFIG_NET_VENDOR_AURORA is not set +CONFIG_NET_VENDOR_BROADCOM=y +# CONFIG_B44 is not set +# CONFIG_BCMGENET is not set +CONFIG_BNX2=y +# CONFIG_CNIC is not set +CONFIG_TIGON3=y +CONFIG_TIGON3_HWMON=y +# CONFIG_BNX2X is not set +# CONFIG_SYSTEMPORT is not set +# CONFIG_BNXT is not set +CONFIG_NET_VENDOR_BROCADE=y +# CONFIG_BNA is not set +CONFIG_NET_VENDOR_CADENCE=y +# CONFIG_MACB is not set +CONFIG_NET_VENDOR_CAVIUM=y +# CONFIG_THUNDER_NIC_PF is not set +# CONFIG_THUNDER_NIC_VF is not set +# CONFIG_THUNDER_NIC_BGX is not set +# CONFIG_THUNDER_NIC_RGX is not set +CONFIG_CAVIUM_PTP=y +# CONFIG_LIQUIDIO is not set +# CONFIG_LIQUIDIO_VF is not set +CONFIG_NET_VENDOR_CHELSIO=y +# CONFIG_CHELSIO_T1 is not set +# CONFIG_CHELSIO_T3 is not set +# CONFIG_CHELSIO_T4 is not set +# CONFIG_CHELSIO_T4VF is not set +CONFIG_NET_VENDOR_CISCO=y +# CONFIG_ENIC is not set +CONFIG_NET_VENDOR_CORTINA=y +# CONFIG_CX_ECAT is not set +# CONFIG_DNET is not set +CONFIG_NET_VENDOR_DEC=y +CONFIG_NET_TULIP=y +# CONFIG_DE2104X is not set +# CONFIG_TULIP is not set +# CONFIG_DE4X5 is not set +# CONFIG_WINBOND_840 is not set +# CONFIG_DM9102 is not set +# CONFIG_ULI526X is not set +CONFIG_NET_VENDOR_DLINK=y +# CONFIG_DL2K is not set +# CONFIG_SUNDANCE is not set +CONFIG_NET_VENDOR_EMULEX=y +# CONFIG_BE2NET is not set +CONFIG_NET_VENDOR_EZCHIP=y +CONFIG_NET_VENDOR_GOOGLE=y +# CONFIG_GVE is not set +CONFIG_NET_VENDOR_HP=y +# CONFIG_HP100 is not set +CONFIG_NET_VENDOR_HUAWEI=y +# CONFIG_HINIC is not set +CONFIG_NET_VENDOR_I825XX=y +CONFIG_NET_VENDOR_INTEL=y +CONFIG_E100=y +CONFIG_E1000=y +CONFIG_E1000E=y +CONFIG_E1000E_HWTS=y +CONFIG_IGB=y +CONFIG_IGB_HWMON=y +CONFIG_IGBVF=y +CONFIG_IXGB=y +CONFIG_IXGBE=y +CONFIG_IXGBE_HWMON=y +# CONFIG_IXGBEVF is not set +CONFIG_I40E=y +# CONFIG_I40EVF is not set +# CONFIG_ICE is not set +# CONFIG_FM10K is not set +# CONFIG_IGC is not set +# CONFIG_JME is not set +CONFIG_NET_VENDOR_MARVELL=y +# CONFIG_MVMDIO is not set +# CONFIG_SKGE is not set +CONFIG_SKY2=y +# CONFIG_SKY2_DEBUG is not set +CONFIG_NET_VENDOR_MELLANOX=y +# CONFIG_MLX4_EN is not set +# CONFIG_MLX5_CORE is not set +# CONFIG_MLXSW_CORE is not set +# CONFIG_MLXFW is not set +CONFIG_NET_VENDOR_MICREL=y +# CONFIG_KS8842 is not set +# CONFIG_KS8851_MLL is not set +# CONFIG_KSZ884X_PCI is not set +CONFIG_NET_VENDOR_MICROCHIP=y +# CONFIG_LAN743X is not set +CONFIG_NET_VENDOR_MICROSEMI=y +CONFIG_NET_VENDOR_MYRI=y +# CONFIG_MYRI10GE is not set +# CONFIG_FEALNX is not set +CONFIG_NET_VENDOR_NATSEMI=y +# CONFIG_NATSEMI is not set +# CONFIG_NS83820 is not set +CONFIG_NET_VENDOR_NETERION=y +# CONFIG_S2IO is not set +# CONFIG_VXGE is not set +CONFIG_NET_VENDOR_NETRONOME=y +# CONFIG_NFP is not set +CONFIG_NET_VENDOR_NI=y +# CONFIG_NI_XGE_MANAGEMENT_ENET is not set +CONFIG_NET_VENDOR_8390=y +# CONFIG_NE2K_PCI is not set +CONFIG_NET_VENDOR_NVIDIA=y +CONFIG_FORCEDETH=y +CONFIG_NET_VENDOR_OKI=y +# CONFIG_ETHOC is not set +CONFIG_NET_VENDOR_PACKET_ENGINES=y +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +CONFIG_NET_VENDOR_QLOGIC=y +# CONFIG_QLA3XXX is not set +# CONFIG_QLCNIC is not set +# CONFIG_QLGE is not set +# CONFIG_NETXEN_NIC is not set +# CONFIG_QED is not set +CONFIG_NET_VENDOR_QUALCOMM=y +# CONFIG_QCOM_EMAC is not set +# CONFIG_RMNET is not set +CONFIG_NET_VENDOR_RDC=y +# CONFIG_R6040 is not set +CONFIG_NET_VENDOR_REALTEK=y +# CONFIG_ATP is not set +CONFIG_8139CP=y +CONFIG_8139TOO=y +CONFIG_8139TOO_PIO=y +# CONFIG_8139TOO_TUNE_TWISTER is not set +# CONFIG_8139TOO_8129 is not set +# CONFIG_8139_OLD_RX_RESET is not set +CONFIG_R8169=y +CONFIG_NET_VENDOR_RENESAS=y +CONFIG_NET_VENDOR_ROCKER=y +CONFIG_NET_VENDOR_SAMSUNG=y +# CONFIG_SXGBE_ETH is not set +CONFIG_NET_VENDOR_SEEQ=y +CONFIG_NET_VENDOR_SOLARFLARE=y +# CONFIG_SFC is not set +# CONFIG_SFC_FALCON is not set +CONFIG_NET_VENDOR_SILAN=y +# CONFIG_SC92031 is not set +CONFIG_NET_VENDOR_SIS=y +# CONFIG_SIS900 is not set +# CONFIG_SIS190 is not set +CONFIG_NET_VENDOR_SMSC=y +# CONFIG_EPIC100 is not set +# CONFIG_SMSC911X is not set +# CONFIG_SMSC9420 is not set +CONFIG_NET_VENDOR_SOCIONEXT=y +CONFIG_NET_VENDOR_STMICRO=y +# CONFIG_STMMAC_ETH is not set +CONFIG_NET_VENDOR_SUN=y +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set +# CONFIG_NIU is not set +CONFIG_NET_VENDOR_SYNOPSYS=y +# CONFIG_DWC_XLGMAC is not set +CONFIG_NET_VENDOR_TEHUTI=y +# CONFIG_TEHUTI is not set +CONFIG_NET_VENDOR_TI=y +# CONFIG_TI_CPSW_PHY_SEL is not set +# CONFIG_TLAN is not set +CONFIG_NET_VENDOR_VIA=y +# CONFIG_VIA_RHINE is not set +# CONFIG_VIA_VELOCITY is not set +CONFIG_NET_VENDOR_WIZNET=y +CONFIG_WIZNET_W5100=y +CONFIG_WIZNET_W5300=y +# CONFIG_WIZNET_BUS_DIRECT is not set +# CONFIG_WIZNET_BUS_INDIRECT is not set +CONFIG_WIZNET_BUS_ANY=y +CONFIG_NET_VENDOR_XILINX=y +# CONFIG_XILINX_AXI_EMAC is not set +# CONFIG_XILINX_LL_TEMAC is not set +CONFIG_FDDI=y +# CONFIG_DEFXX is not set +# CONFIG_SKFP is not set +# CONFIG_HIPPI is not set +# CONFIG_NET_SB1000 is not set +CONFIG_MDIO_DEVICE=y +CONFIG_MDIO_BUS=y +# CONFIG_MDIO_BCM_UNIMAC is not set +# CONFIG_MDIO_BITBANG is not set +# CONFIG_MDIO_MSCC_MIIM is not set +# CONFIG_MDIO_THUNDER is not set +CONFIG_PHYLIB=y +# CONFIG_LED_TRIGGER_PHY is not set + +# +# MII PHY device drivers +# +CONFIG_AMD_PHY=y +# CONFIG_AQUANTIA_PHY is not set +# CONFIG_AX88796B_PHY is not set +# CONFIG_AT803X_PHY is not set +# CONFIG_BCM7XXX_PHY is not set +# CONFIG_BCM87XX_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_CORTINA_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_DP83822_PHY is not set +# CONFIG_DP83TC811_PHY is not set +# CONFIG_DP83848_PHY is not set +# CONFIG_DP83867_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_INTEL_XWAY_PHY is not set +# CONFIG_LSI_ET1011C_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_MARVELL_PHY is not set +# CONFIG_MARVELL_10G_PHY is not set +# CONFIG_MICREL_PHY is not set +# CONFIG_MICROCHIP_PHY is not set +# CONFIG_MICROCHIP_T1_PHY is not set +# CONFIG_MICROSEMI_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_NXP_TJA11XX_PHY is not set +# CONFIG_QSEMI_PHY is not set +CONFIG_REALTEK_PHY=y +# CONFIG_RENESAS_PHY is not set +# CONFIG_ROCKCHIP_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_TERANETICS_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_XILINX_GMII2RGMII is not set +# CONFIG_PLIP is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +CONFIG_USB_NET_DRIVERS=m +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +CONFIG_USB_RTL8152=m +# CONFIG_USB_LAN78XX is not set +CONFIG_USB_USBNET=m +CONFIG_USB_NET_AX8817X=m +CONFIG_USB_NET_AX88179_178A=m +CONFIG_USB_NET_CDCETHER=m +# CONFIG_USB_NET_CDC_EEM is not set +CONFIG_USB_NET_CDC_NCM=m +# CONFIG_USB_NET_HUAWEI_CDC_NCM is not set +# CONFIG_USB_NET_CDC_MBIM is not set +# CONFIG_USB_NET_DM9601 is not set +# CONFIG_USB_NET_SR9700 is not set +# CONFIG_USB_NET_SR9800 is not set +# CONFIG_USB_NET_SMSC75XX is not set +# CONFIG_USB_NET_SMSC95XX is not set +# CONFIG_USB_NET_GL620A is not set +CONFIG_USB_NET_NET1080=m +# CONFIG_USB_NET_PLUSB is not set +# CONFIG_USB_NET_MCS7830 is not set +# CONFIG_USB_NET_RNDIS_HOST is not set +CONFIG_USB_NET_CDC_SUBSET_ENABLE=m +CONFIG_USB_NET_CDC_SUBSET=m +# CONFIG_USB_ALI_M5632 is not set +# CONFIG_USB_AN2720 is not set +CONFIG_USB_BELKIN=y +# CONFIG_USB_ARMLINUX is not set +# CONFIG_USB_EPSON2888 is not set +# CONFIG_USB_KC2190 is not set +# CONFIG_USB_NET_ZAURUS is not set +# CONFIG_USB_NET_CX82310_ETH is not set +# CONFIG_USB_NET_KALMIA is not set +# CONFIG_USB_NET_QMI_WWAN is not set +# CONFIG_USB_HSO is not set +# CONFIG_USB_NET_INT51X1 is not set +# CONFIG_USB_IPHETH is not set +# CONFIG_USB_SIERRA_NET is not set +# CONFIG_USB_VL600 is not set +# CONFIG_USB_NET_CH9200 is not set +# CONFIG_USB_NET_AQC111 is not set +CONFIG_WLAN=y +# CONFIG_WIRELESS_WDS is not set +CONFIG_WLAN_VENDOR_ADMTEK=y +CONFIG_WLAN_VENDOR_ATH=y +# CONFIG_ATH_DEBUG is not set +# CONFIG_ATH5K_PCI is not set +CONFIG_WLAN_VENDOR_ATMEL=y +CONFIG_WLAN_VENDOR_BROADCOM=y +CONFIG_WLAN_VENDOR_CISCO=y +CONFIG_WLAN_VENDOR_INTEL=y +CONFIG_WLAN_VENDOR_INTERSIL=y +# CONFIG_HOSTAP is not set +# CONFIG_PRISM54 is not set +CONFIG_WLAN_VENDOR_MARVELL=y +CONFIG_WLAN_VENDOR_MEDIATEK=y +CONFIG_WLAN_VENDOR_RALINK=y +CONFIG_WLAN_VENDOR_REALTEK=y +CONFIG_WLAN_VENDOR_RSI=y +CONFIG_WLAN_VENDOR_ST=y +CONFIG_WLAN_VENDOR_TI=y +CONFIG_WLAN_VENDOR_ZYDAS=y +CONFIG_WLAN_VENDOR_QUANTENNA=y + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# +# CONFIG_WAN is not set +# CONFIG_VMXNET3 is not set +# CONFIG_FUJITSU_ES is not set +# CONFIG_NETDEVSIM is not set +# CONFIG_NET_FAILOVER is not set +# CONFIG_ISDN is not set +# CONFIG_NVM is not set + +# +# Input device support +# +CONFIG_INPUT=y +CONFIG_INPUT_LEDS=y +CONFIG_INPUT_FF_MEMLESS=y +CONFIG_INPUT_POLLDEV=y +CONFIG_INPUT_SPARSEKMAP=y +# CONFIG_INPUT_MATRIXKMAP is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +# CONFIG_KEYBOARD_ADP5588 is not set +# CONFIG_KEYBOARD_ADP5589 is not set +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_QT1050 is not set +# CONFIG_KEYBOARD_QT1070 is not set +# CONFIG_KEYBOARD_QT2160 is not set +# CONFIG_KEYBOARD_DLINK_DIR685 is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_TCA6416 is not set +# CONFIG_KEYBOARD_TCA8418 is not set +# CONFIG_KEYBOARD_LM8323 is not set +# CONFIG_KEYBOARD_LM8333 is not set +# CONFIG_KEYBOARD_MAX7359 is not set +# CONFIG_KEYBOARD_MCS is not set +# CONFIG_KEYBOARD_MPR121 is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_OPENCORES is not set +# CONFIG_KEYBOARD_SAMSUNG is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set +# CONFIG_KEYBOARD_XTKBD is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +CONFIG_MOUSE_PS2_ALPS=y +CONFIG_MOUSE_PS2_BYD=y +CONFIG_MOUSE_PS2_LOGIPS2PP=y +CONFIG_MOUSE_PS2_SYNAPTICS=y +CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y +CONFIG_MOUSE_PS2_CYPRESS=y +CONFIG_MOUSE_PS2_LIFEBOOK=y +CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set +# CONFIG_MOUSE_PS2_SENTELIC is not set +# CONFIG_MOUSE_PS2_TOUCHKIT is not set +CONFIG_MOUSE_PS2_FOCALTECH=y +# CONFIG_MOUSE_PS2_VMMOUSE is not set +CONFIG_MOUSE_PS2_SMBUS=y +# CONFIG_MOUSE_SERIAL is not set +# CONFIG_MOUSE_APPLETOUCH is not set +# CONFIG_MOUSE_BCM5974 is not set +# CONFIG_MOUSE_CYAPA is not set +# CONFIG_MOUSE_ELAN_I2C is not set +# CONFIG_MOUSE_VSXXXAA is not set +# CONFIG_MOUSE_SYNAPTICS_I2C is not set +# CONFIG_MOUSE_SYNAPTICS_USB is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set +# CONFIG_RMI4_CORE is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y +CONFIG_SERIO_I8042=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_CT82C710 is not set +# CONFIG_SERIO_PARKBD is not set +# CONFIG_SERIO_PCIPS2 is not set +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_SERIO_ALTERA_PS2 is not set +# CONFIG_SERIO_PS2MULT is not set +# CONFIG_SERIO_ARC_PS2 is not set +# CONFIG_USERIO is not set +# CONFIG_GAMEPORT is not set +# end of Hardware I/O ports +# end of Input device support + +# +# Character devices +# +CONFIG_TTY=y +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_VT_CONSOLE_SLEEP=y +CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y +CONFIG_UNIX98_PTYS=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_NONSTANDARD=y +# CONFIG_ROCKETPORT is not set +# CONFIG_CYCLADES is not set +# CONFIG_MOXA_INTELLIO is not set +# CONFIG_MOXA_SMARTIO is not set +# CONFIG_SYNCLINK is not set +# CONFIG_SYNCLINKMP is not set +# CONFIG_SYNCLINK_GT is not set +# CONFIG_NOZOMI is not set +# CONFIG_ISI is not set +# CONFIG_N_HDLC is not set +# CONFIG_N_GSM is not set +# CONFIG_TRACE_SINK is not set +# CONFIG_NULL_TTY is not set +CONFIG_LDISC_AUTOLOAD=y +CONFIG_DEVMEM=y +# CONFIG_DEVKMEM is not set + +# +# Serial drivers +# +CONFIG_SERIAL_EARLYCON=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y +CONFIG_SERIAL_8250_PNP=y +# CONFIG_SERIAL_8250_FINTEK is not set +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_DMA=y +CONFIG_SERIAL_8250_PCI=y +CONFIG_SERIAL_8250_EXAR=y +CONFIG_SERIAL_8250_NR_UARTS=32 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_MANY_PORTS=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_DETECT_IRQ=y +CONFIG_SERIAL_8250_RSA=y +# CONFIG_SERIAL_8250_DW is not set +# CONFIG_SERIAL_8250_RT288X is not set +CONFIG_SERIAL_8250_LPSS=y +# CONFIG_SERIAL_8250_MID is not set +# CONFIG_SERIAL_8250_MOXA is not set + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_KGDB_NMI is not set +# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_CONSOLE_POLL=y +# CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_SCCNXP is not set +# CONFIG_SERIAL_SC16IS7XX is not set +# CONFIG_SERIAL_ALTERA_JTAGUART is not set +# CONFIG_SERIAL_ALTERA_UART is not set +# CONFIG_SERIAL_ARC is not set +# CONFIG_SERIAL_RP2 is not set +# CONFIG_SERIAL_FSL_LPUART is not set +# end of Serial drivers + +# CONFIG_SERIAL_DEV_BUS is not set +# CONFIG_TTY_PRINTK is not set +# CONFIG_PRINTER is not set +# CONFIG_PPDEV is not set +# CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_NVRAM is not set +# CONFIG_APPLICOM is not set +# CONFIG_MWAVE is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_HPET is not set +# CONFIG_HANGCHECK_TIMER is not set +# CONFIG_TCG_TPM is not set +# CONFIG_TELCLOCK is not set +CONFIG_DEVPORT=y +# CONFIG_XILLYBUS is not set +# end of Character devices + +# CONFIG_RANDOM_TRUST_CPU is not set + +# +# I2C support +# +CONFIG_I2C=y +CONFIG_ACPI_I2C_OPREGION=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_COMPAT=y +# CONFIG_I2C_CHARDEV is not set +# CONFIG_I2C_MUX is not set +CONFIG_I2C_HELPER_AUTO=y +CONFIG_I2C_SMBUS=y +CONFIG_I2C_ALGOBIT=y + +# +# I2C Hardware Bus support +# + +# +# PC SMBus host controller drivers +# +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_AMD_MP2 is not set +CONFIG_I2C_I801=y +# CONFIG_I2C_ISCH is not set +# CONFIG_I2C_ISMT is not set +CONFIG_I2C_PIIX4=m +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_NVIDIA_GPU is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set + +# +# ACPI drivers +# +# CONFIG_I2C_SCMI is not set + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +# CONFIG_I2C_DESIGNWARE_PLATFORM is not set +# CONFIG_I2C_DESIGNWARE_PCI is not set +# CONFIG_I2C_EMEV2 is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_DIOLAN_U2C is not set +# CONFIG_I2C_PARPORT is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_ROBOTFUZZ_OSIF is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_MLXCPLD is not set +# end of I2C Hardware Bus support + +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_SLAVE is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# end of I2C support + +# CONFIG_I3C is not set +# CONFIG_SPI is not set +# CONFIG_SPMI is not set +# CONFIG_HSI is not set +CONFIG_PPS=y +# CONFIG_PPS_DEBUG is not set + +# +# PPS clients support +# +# CONFIG_PPS_CLIENT_KTIMER is not set +# CONFIG_PPS_CLIENT_LDISC is not set +# CONFIG_PPS_CLIENT_PARPORT is not set +# CONFIG_PPS_CLIENT_GPIO is not set + +# +# PPS generators support +# + +# +# PTP clock support +# +CONFIG_PTP_1588_CLOCK=y + +# +# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks. +# +CONFIG_PTP_1588_CLOCK_KVM=y +# end of PTP clock support + +CONFIG_PINCTRL=y +# CONFIG_DEBUG_PINCTRL is not set +# CONFIG_PINCTRL_AMD is not set +# CONFIG_PINCTRL_MCP23S08 is not set +# CONFIG_PINCTRL_SX150X is not set +# CONFIG_PINCTRL_BAYTRAIL is not set +# CONFIG_PINCTRL_CHERRYVIEW is not set +# CONFIG_PINCTRL_BROXTON is not set +# CONFIG_PINCTRL_CANNONLAKE is not set +# CONFIG_PINCTRL_CEDARFORK is not set +# CONFIG_PINCTRL_DENVERTON is not set +# CONFIG_PINCTRL_GEMINILAKE is not set +# CONFIG_PINCTRL_ICELAKE is not set +# CONFIG_PINCTRL_LEWISBURG is not set +# CONFIG_PINCTRL_SUNRISEPOINT is not set +# CONFIG_GPIOLIB is not set +# CONFIG_W1 is not set +# CONFIG_POWER_AVS is not set +# CONFIG_POWER_RESET is not set +CONFIG_POWER_SUPPLY=y +# CONFIG_POWER_SUPPLY_DEBUG is not set +CONFIG_POWER_SUPPLY_HWMON=y +# CONFIG_PDA_POWER is not set +# CONFIG_TEST_POWER is not set +# CONFIG_CHARGER_ADP5061 is not set +# CONFIG_BATTERY_DS2780 is not set +# CONFIG_BATTERY_DS2781 is not set +# CONFIG_BATTERY_DS2782 is not set +# CONFIG_BATTERY_SBS is not set +# CONFIG_CHARGER_SBS is not set +# CONFIG_BATTERY_BQ27XXX is not set +# CONFIG_BATTERY_MAX17040 is not set +# CONFIG_BATTERY_MAX17042 is not set +# CONFIG_CHARGER_MAX8903 is not set +# CONFIG_CHARGER_LP8727 is not set +# CONFIG_CHARGER_BQ2415X is not set +# CONFIG_CHARGER_SMB347 is not set +# CONFIG_BATTERY_GAUGE_LTC2941 is not set +CONFIG_HWMON=y +# CONFIG_HWMON_DEBUG_CHIP is not set + +# +# Native drivers +# +# CONFIG_SENSORS_ABITUGURU is not set +# CONFIG_SENSORS_ABITUGURU3 is not set +# CONFIG_SENSORS_AD7414 is not set +# CONFIG_SENSORS_AD7418 is not set +# CONFIG_SENSORS_ADM1021 is not set +# CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1029 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7410 is not set +# CONFIG_SENSORS_ADT7411 is not set +# CONFIG_SENSORS_ADT7462 is not set +# CONFIG_SENSORS_ADT7470 is not set +# CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set +# CONFIG_SENSORS_K8TEMP is not set +CONFIG_SENSORS_K10TEMP=m +# CONFIG_SENSORS_FAM15H_POWER is not set +# CONFIG_SENSORS_APPLESMC is not set +# CONFIG_SENSORS_ASB100 is not set +# CONFIG_SENSORS_ASPEED is not set +# CONFIG_SENSORS_ATXP1 is not set +# CONFIG_SENSORS_DS620 is not set +# CONFIG_SENSORS_DS1621 is not set +CONFIG_SENSORS_DELL_SMM=m +# CONFIG_SENSORS_I5K_AMB is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_F71882FG is not set +# CONFIG_SENSORS_F75375S is not set +# CONFIG_SENSORS_FSCHMD is not set +# CONFIG_SENSORS_FTSTEUTATES is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_G760A is not set +# CONFIG_SENSORS_G762 is not set +# CONFIG_SENSORS_HIH6130 is not set +# CONFIG_SENSORS_I5500 is not set +# CONFIG_SENSORS_CORETEMP is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_JC42 is not set +# CONFIG_SENSORS_POWR1220 is not set +# CONFIG_SENSORS_LINEAGE is not set +# CONFIG_SENSORS_LTC2945 is not set +# CONFIG_SENSORS_LTC2990 is not set +# CONFIG_SENSORS_LTC4151 is not set +# CONFIG_SENSORS_LTC4215 is not set +# CONFIG_SENSORS_LTC4222 is not set +# CONFIG_SENSORS_LTC4245 is not set +# CONFIG_SENSORS_LTC4260 is not set +# CONFIG_SENSORS_LTC4261 is not set +# CONFIG_SENSORS_MAX16065 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_MAX1668 is not set +# CONFIG_SENSORS_MAX197 is not set +# CONFIG_SENSORS_MAX6621 is not set +# CONFIG_SENSORS_MAX6639 is not set +# CONFIG_SENSORS_MAX6642 is not set +# CONFIG_SENSORS_MAX6650 is not set +# CONFIG_SENSORS_MAX6697 is not set +# CONFIG_SENSORS_MAX31790 is not set +# CONFIG_SENSORS_MCP3021 is not set +# CONFIG_SENSORS_TC654 is not set +# CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM73 is not set +# CONFIG_SENSORS_LM75 is not set +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set +# CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LM95234 is not set +# CONFIG_SENSORS_LM95241 is not set +# CONFIG_SENSORS_LM95245 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_NTC_THERMISTOR is not set +# CONFIG_SENSORS_NCT6683 is not set +# CONFIG_SENSORS_NCT6775 is not set +# CONFIG_SENSORS_NCT7802 is not set +# CONFIG_SENSORS_NCT7904 is not set +# CONFIG_SENSORS_NPCM7XX is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_PMBUS is not set +# CONFIG_SENSORS_SHT21 is not set +# CONFIG_SENSORS_SHT3x is not set +# CONFIG_SENSORS_SHTC1 is not set +# CONFIG_SENSORS_SIS5595 is not set +# CONFIG_SENSORS_DME1737 is not set +# CONFIG_SENSORS_EMC1403 is not set +# CONFIG_SENSORS_EMC2103 is not set +# CONFIG_SENSORS_EMC6W201 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_SCH5627 is not set +# CONFIG_SENSORS_SCH5636 is not set +# CONFIG_SENSORS_STTS751 is not set +# CONFIG_SENSORS_SMM665 is not set +# CONFIG_SENSORS_ADC128D818 is not set +# CONFIG_SENSORS_ADS1015 is not set +# CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_AMC6821 is not set +# CONFIG_SENSORS_INA209 is not set +# CONFIG_SENSORS_INA2XX is not set +# CONFIG_SENSORS_INA3221 is not set +# CONFIG_SENSORS_TC74 is not set +# CONFIG_SENSORS_THMC50 is not set +# CONFIG_SENSORS_TMP102 is not set +# CONFIG_SENSORS_TMP103 is not set +# CONFIG_SENSORS_TMP108 is not set +# CONFIG_SENSORS_TMP401 is not set +# CONFIG_SENSORS_TMP421 is not set +# CONFIG_SENSORS_VIA_CPUTEMP is not set +# CONFIG_SENSORS_VIA686A is not set +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_SENSORS_VT8231 is not set +# CONFIG_SENSORS_W83773G is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set +# CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set +# CONFIG_SENSORS_W83795 is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83L786NG is not set +# CONFIG_SENSORS_W83627HF is not set +# CONFIG_SENSORS_W83627EHF is not set +# CONFIG_SENSORS_XGENE is not set + +# +# ACPI drivers +# +# CONFIG_SENSORS_ACPI_POWER is not set +# CONFIG_SENSORS_ATK0110 is not set +CONFIG_THERMAL=y +# CONFIG_THERMAL_STATISTICS is not set +CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 +CONFIG_THERMAL_HWMON=y +CONFIG_THERMAL_WRITABLE_TRIPS=y +CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y +# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set +# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set +# CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set +# CONFIG_THERMAL_GOV_FAIR_SHARE is not set +CONFIG_THERMAL_GOV_STEP_WISE=y +# CONFIG_THERMAL_GOV_BANG_BANG is not set +CONFIG_THERMAL_GOV_USER_SPACE=y +# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set +# CONFIG_THERMAL_EMULATION is not set + +# +# Intel thermal drivers +# +# CONFIG_INTEL_POWERCLAMP is not set +CONFIG_X86_PKG_TEMP_THERMAL=m +# CONFIG_INTEL_SOC_DTS_THERMAL is not set + +# +# ACPI INT340X thermal drivers +# +# CONFIG_INT340X_THERMAL is not set +# end of ACPI INT340X thermal drivers + +# CONFIG_INTEL_PCH_THERMAL is not set +# end of Intel thermal drivers + +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_CORE is not set +# CONFIG_WATCHDOG_NOWAYOUT is not set +CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y +CONFIG_WATCHDOG_OPEN_TIMEOUT=0 +# CONFIG_WATCHDOG_SYSFS is not set + +# +# Watchdog Pretimeout Governors +# + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +# CONFIG_WDAT_WDT is not set +# CONFIG_XILINX_WATCHDOG is not set +# CONFIG_ZIIRAVE_WATCHDOG is not set +# CONFIG_CADENCE_WATCHDOG is not set +# CONFIG_DW_WATCHDOG is not set +# CONFIG_MAX63XX_WATCHDOG is not set +# CONFIG_ACQUIRE_WDT is not set +# CONFIG_ADVANTECH_WDT is not set +# CONFIG_ALIM1535_WDT is not set +# CONFIG_ALIM7101_WDT is not set +# CONFIG_EBC_C384_WDT is not set +# CONFIG_F71808E_WDT is not set +# CONFIG_SP5100_TCO is not set +# CONFIG_SBC_FITPC2_WATCHDOG is not set +# CONFIG_EUROTECH_WDT is not set +# CONFIG_IB700_WDT is not set +# CONFIG_IBMASR is not set +# CONFIG_WAFER_WDT is not set +# CONFIG_I6300ESB_WDT is not set +# CONFIG_IE6XX_WDT is not set +# CONFIG_ITCO_WDT is not set +# CONFIG_IT8712F_WDT is not set +# CONFIG_IT87_WDT is not set +# CONFIG_HP_WATCHDOG is not set +# CONFIG_SC1200_WDT is not set +# CONFIG_PC87413_WDT is not set +# CONFIG_NV_TCO is not set +# CONFIG_60XX_WDT is not set +# CONFIG_CPU5_WDT is not set +# CONFIG_SMSC_SCH311X_WDT is not set +# CONFIG_SMSC37B787_WDT is not set +# CONFIG_TQMX86_WDT is not set +# CONFIG_VIA_WDT is not set +# CONFIG_W83627HF_WDT is not set +# CONFIG_W83877F_WDT is not set +# CONFIG_W83977F_WDT is not set +# CONFIG_MACHZ_WDT is not set +# CONFIG_SBC_EPX_C3_WATCHDOG is not set +# CONFIG_NI903X_WDT is not set +# CONFIG_NIC7018_WDT is not set + +# +# PCI-based Watchdog Cards +# +# CONFIG_PCIPCWATCHDOG is not set +# CONFIG_WDTPCI is not set + +# +# USB-based Watchdog Cards +# +# CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set +CONFIG_BCMA_POSSIBLE=y +# CONFIG_BCMA is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_AS3711 is not set +# CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_BCM590XX is not set +# CONFIG_MFD_BD9571MWV is not set +# CONFIG_MFD_AXP20X_I2C is not set +# CONFIG_MFD_CROS_EC is not set +# CONFIG_MFD_MADERA is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_MFD_DA9052_I2C is not set +# CONFIG_MFD_DA9055 is not set +# CONFIG_MFD_DA9062 is not set +# CONFIG_MFD_DA9063 is not set +# CONFIG_MFD_DA9150 is not set +# CONFIG_MFD_DLN2 is not set +# CONFIG_MFD_MC13XXX_I2C is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set +# CONFIG_LPC_ICH is not set +# CONFIG_LPC_SCH is not set +# CONFIG_MFD_INTEL_LPSS_ACPI is not set +# CONFIG_MFD_INTEL_LPSS_PCI is not set +# CONFIG_MFD_JANZ_CMODIO is not set +# CONFIG_MFD_KEMPLD is not set +# CONFIG_MFD_88PM800 is not set +# CONFIG_MFD_88PM805 is not set +# CONFIG_MFD_88PM860X is not set +# CONFIG_MFD_MAX14577 is not set +# CONFIG_MFD_MAX77693 is not set +# CONFIG_MFD_MAX77843 is not set +# CONFIG_MFD_MAX8907 is not set +# CONFIG_MFD_MAX8925 is not set +# CONFIG_MFD_MAX8997 is not set +# CONFIG_MFD_MAX8998 is not set +# CONFIG_MFD_MT6397 is not set +# CONFIG_MFD_MENF21BMC is not set +# CONFIG_MFD_VIPERBOARD is not set +# CONFIG_MFD_RETU is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_MFD_RDC321X is not set +# CONFIG_MFD_RT5033 is not set +# CONFIG_MFD_RC5T583 is not set +# CONFIG_MFD_SEC_CORE is not set +# CONFIG_MFD_SI476X_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_MFD_SKY81452 is not set +# CONFIG_MFD_SMSC is not set +# CONFIG_ABX500_CORE is not set +# CONFIG_MFD_SYSCON is not set +# CONFIG_MFD_TI_AM335X_TSCADC is not set +# CONFIG_MFD_LP3943 is not set +# CONFIG_MFD_LP8788 is not set +# CONFIG_MFD_TI_LMU is not set +# CONFIG_MFD_PALMAS is not set +# CONFIG_TPS6105X is not set +# CONFIG_TPS6507X is not set +# CONFIG_MFD_TPS65086 is not set +# CONFIG_MFD_TPS65090 is not set +# CONFIG_MFD_TI_LP873X is not set +# CONFIG_MFD_TPS6586X is not set +# CONFIG_MFD_TPS65912_I2C is not set +# CONFIG_MFD_TPS80031 is not set +# CONFIG_TWL4030_CORE is not set +# CONFIG_TWL6040_CORE is not set +# CONFIG_MFD_WL1273_CORE is not set +# CONFIG_MFD_LM3533 is not set +# CONFIG_MFD_TQMX86 is not set +# CONFIG_MFD_VX855 is not set +# CONFIG_MFD_ARIZONA_I2C is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM831X_I2C is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set +# end of Multifunction device drivers + +# CONFIG_REGULATOR is not set +CONFIG_RC_CORE=y +CONFIG_RC_MAP=y +# CONFIG_LIRC is not set +CONFIG_RC_DECODERS=y +CONFIG_IR_NEC_DECODER=y +CONFIG_IR_RC5_DECODER=y +CONFIG_IR_RC6_DECODER=y +CONFIG_IR_JVC_DECODER=y +CONFIG_IR_SONY_DECODER=y +CONFIG_IR_SANYO_DECODER=y +CONFIG_IR_SHARP_DECODER=y +CONFIG_IR_MCE_KBD_DECODER=y +CONFIG_IR_XMP_DECODER=y +# CONFIG_IR_IMON_DECODER is not set +# CONFIG_IR_RCMM_DECODER is not set +# CONFIG_RC_DEVICES is not set +# CONFIG_MEDIA_SUPPORT is not set + +# +# Graphics support +# +CONFIG_AGP=y +CONFIG_AGP_AMD64=y +CONFIG_AGP_INTEL=y +# CONFIG_AGP_SIS is not set +# CONFIG_AGP_VIA is not set +CONFIG_INTEL_GTT=y +CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 +# CONFIG_VGA_SWITCHEROO is not set +CONFIG_DRM=y +# CONFIG_DRM_DP_AUX_CHARDEV is not set +# CONFIG_DRM_DEBUG_MM is not set +# CONFIG_DRM_DEBUG_SELFTEST is not set +CONFIG_DRM_KMS_HELPER=y +CONFIG_DRM_KMS_FB_HELPER=y +CONFIG_DRM_FBDEV_EMULATION=y +CONFIG_DRM_FBDEV_OVERALLOC=100 +# CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM is not set +# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set +# CONFIG_DRM_DP_CEC is not set +CONFIG_DRM_TTM=m +CONFIG_DRM_VRAM_HELPER=m +CONFIG_DRM_SCHED=m + +# +# I2C encoder or helper chips +# +# CONFIG_DRM_I2C_CH7006 is not set +# CONFIG_DRM_I2C_SIL164 is not set +# CONFIG_DRM_I2C_NXP_TDA998X is not set +# CONFIG_DRM_I2C_NXP_TDA9950 is not set +# end of I2C encoder or helper chips + +# +# ARM devices +# +# end of ARM devices + +# CONFIG_DRM_RADEON is not set +CONFIG_DRM_AMDGPU=m +CONFIG_DRM_AMDGPU_SI=y +CONFIG_DRM_AMDGPU_CIK=y +CONFIG_DRM_AMDGPU_USERPTR=y +# CONFIG_DRM_AMDGPU_GART_DEBUGFS is not set + +# +# ACP (Audio CoProcessor) Configuration +# +# CONFIG_DRM_AMD_ACP is not set +# end of ACP (Audio CoProcessor) Configuration + +# +# Display Engine Configuration +# +CONFIG_DRM_AMD_DC=y +CONFIG_DRM_AMD_DC_DCN1_0=y +CONFIG_DRM_AMD_DC_DCN2_0=y +# CONFIG_DRM_AMD_DC_DCN2_1 is not set +CONFIG_DRM_AMD_DC_DSC_SUPPORT=y +# CONFIG_DRM_AMD_DC_HDCP is not set +# CONFIG_DEBUG_KERNEL_DC is not set +# end of Display Engine Configuration + +CONFIG_HSA_AMD=y +# CONFIG_DRM_NOUVEAU is not set +# CONFIG_DRM_I915 is not set +# CONFIG_DRM_VGEM is not set +# CONFIG_DRM_VKMS is not set +# CONFIG_DRM_VMWGFX is not set +# CONFIG_DRM_GMA500 is not set +# CONFIG_DRM_UDL is not set +CONFIG_DRM_AST=m +# CONFIG_DRM_MGAG200 is not set +# CONFIG_DRM_CIRRUS_QEMU is not set +# CONFIG_DRM_QXL is not set +# CONFIG_DRM_BOCHS is not set +CONFIG_DRM_PANEL=y + +# +# Display Panels +# +# end of Display Panels + +CONFIG_DRM_BRIDGE=y +CONFIG_DRM_PANEL_BRIDGE=y + +# +# Display Interface Bridges +# +# CONFIG_DRM_ANALOGIX_ANX78XX is not set +# end of Display Interface Bridges + +# CONFIG_DRM_ETNAVIV is not set +# CONFIG_DRM_GM12U320 is not set +# CONFIG_DRM_VBOXVIDEO is not set +# CONFIG_DRM_LEGACY is not set +CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y + +# +# Frame buffer Devices +# +CONFIG_FB_CMDLINE=y +CONFIG_FB_NOTIFY=y +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +CONFIG_FB_SYS_FILLRECT=y +CONFIG_FB_SYS_COPYAREA=y +CONFIG_FB_SYS_IMAGEBLIT=y +# CONFIG_FB_FOREIGN_ENDIAN is not set +CONFIG_FB_SYS_FOPS=y +CONFIG_FB_DEFERRED_IO=y +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_CIRRUS is not set +# CONFIG_FB_PM2 is not set +# CONFIG_FB_CYBER2000 is not set +# CONFIG_FB_ARC is not set +# CONFIG_FB_ASILIANT is not set +# CONFIG_FB_IMSTT is not set +# CONFIG_FB_VGA16 is not set +# CONFIG_FB_VESA is not set +# CONFIG_FB_EFI is not set +# CONFIG_FB_N411 is not set +# CONFIG_FB_HGA is not set +# CONFIG_FB_OPENCORES is not set +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_NVIDIA is not set +# CONFIG_FB_RIVA is not set +# CONFIG_FB_I740 is not set +# CONFIG_FB_LE80578 is not set +# CONFIG_FB_INTEL is not set +# CONFIG_FB_MATROX is not set +# CONFIG_FB_RADEON is not set +# CONFIG_FB_ATY128 is not set +# CONFIG_FB_ATY is not set +# CONFIG_FB_S3 is not set +# CONFIG_FB_SAVAGE is not set +# CONFIG_FB_SIS is not set +# CONFIG_FB_NEOMAGIC is not set +# CONFIG_FB_KYRO is not set +# CONFIG_FB_3DFX is not set +# CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_VT8623 is not set +# CONFIG_FB_TRIDENT is not set +# CONFIG_FB_ARK is not set +# CONFIG_FB_PM3 is not set +# CONFIG_FB_CARMINE is not set +# CONFIG_FB_SMSCUFX is not set +# CONFIG_FB_UDL is not set +# CONFIG_FB_IBM_GXT4500 is not set +# CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set +# CONFIG_FB_SIMPLE is not set +# CONFIG_FB_SM712 is not set +# end of Frame buffer Devices + +# +# Backlight & LCD device support +# +# CONFIG_LCD_CLASS_DEVICE is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_BACKLIGHT_GENERIC is not set +# CONFIG_BACKLIGHT_APPLE is not set +# CONFIG_BACKLIGHT_PM8941_WLED is not set +# CONFIG_BACKLIGHT_SAHARA is not set +# CONFIG_BACKLIGHT_ADP8860 is not set +# CONFIG_BACKLIGHT_ADP8870 is not set +# CONFIG_BACKLIGHT_LM3639 is not set +# CONFIG_BACKLIGHT_LV5207LP is not set +# CONFIG_BACKLIGHT_BD6107 is not set +# CONFIG_BACKLIGHT_ARCXCNN is not set +# end of Backlight & LCD device support + +CONFIG_HDMI=y + +# +# Console display driver support +# +CONFIG_VGA_CONSOLE=y +CONFIG_VGACON_SOFT_SCROLLBACK=y +CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64 +# CONFIG_VGACON_SOFT_SCROLLBACK_PERSISTENT_ENABLE_BY_DEFAULT is not set +CONFIG_DUMMY_CONSOLE=y +CONFIG_DUMMY_CONSOLE_COLUMNS=80 +CONFIG_DUMMY_CONSOLE_ROWS=25 +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set +# end of Console display driver support + +# CONFIG_LOGO is not set +# end of Graphics support + +# CONFIG_SOUND is not set + +# +# HID support +# +CONFIG_HID=y +CONFIG_HID_BATTERY_STRENGTH=y +CONFIG_HIDRAW=y +# CONFIG_UHID is not set +CONFIG_HID_GENERIC=y + +# +# Special HID drivers +# +CONFIG_HID_A4TECH=y +# CONFIG_HID_ACCUTOUCH is not set +# CONFIG_HID_ACRUX is not set +CONFIG_HID_APPLE=y +# CONFIG_HID_APPLEIR is not set +# CONFIG_HID_ASUS is not set +# CONFIG_HID_AUREAL is not set +CONFIG_HID_BELKIN=y +# CONFIG_HID_BETOP_FF is not set +# CONFIG_HID_BIGBEN_FF is not set +CONFIG_HID_CHERRY=y +CONFIG_HID_CHICONY=y +# CONFIG_HID_CORSAIR is not set +# CONFIG_HID_COUGAR is not set +# CONFIG_HID_MACALLY is not set +# CONFIG_HID_CMEDIA is not set +CONFIG_HID_CYPRESS=y +# CONFIG_HID_DRAGONRISE is not set +# CONFIG_HID_EMS_FF is not set +# CONFIG_HID_ELAN is not set +# CONFIG_HID_ELECOM is not set +# CONFIG_HID_ELO is not set +CONFIG_HID_EZKEY=y +# CONFIG_HID_GEMBIRD is not set +# CONFIG_HID_GFRM is not set +# CONFIG_HID_HOLTEK is not set +# CONFIG_HID_GT683R is not set +# CONFIG_HID_KEYTOUCH is not set +CONFIG_HID_KYE=y +# CONFIG_HID_UCLOGIC is not set +# CONFIG_HID_WALTOP is not set +# CONFIG_HID_VIEWSONIC is not set +# CONFIG_HID_GYRATION is not set +# CONFIG_HID_ICADE is not set +# CONFIG_HID_ITE is not set +# CONFIG_HID_JABRA is not set +# CONFIG_HID_TWINHAN is not set +CONFIG_HID_KENSINGTON=y +# CONFIG_HID_LCPOWER is not set +# CONFIG_HID_LED is not set +# CONFIG_HID_LENOVO is not set +CONFIG_HID_LOGITECH=y +# CONFIG_HID_LOGITECH_DJ is not set +# CONFIG_HID_LOGITECH_HIDPP is not set +# CONFIG_LOGITECH_FF is not set +# CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set +# CONFIG_LOGIWHEELS_FF is not set +# CONFIG_HID_MAGICMOUSE is not set +# CONFIG_HID_MALTRON is not set +# CONFIG_HID_MAYFLASH is not set +# CONFIG_HID_REDRAGON is not set +CONFIG_HID_MICROSOFT=y +CONFIG_HID_MONTEREY=y +# CONFIG_HID_MULTITOUCH is not set +# CONFIG_HID_NTI is not set +# CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set +# CONFIG_HID_PANTHERLORD is not set +# CONFIG_HID_PENMOUNT is not set +# CONFIG_HID_PETALYNX is not set +# CONFIG_HID_PICOLCD is not set +CONFIG_HID_PLANTRONICS=y +# CONFIG_HID_PRIMAX is not set +# CONFIG_HID_RETRODE is not set +# CONFIG_HID_ROCCAT is not set +# CONFIG_HID_SAITEK is not set +# CONFIG_HID_SAMSUNG is not set +# CONFIG_HID_SONY is not set +# CONFIG_HID_SPEEDLINK is not set +# CONFIG_HID_STEAM is not set +# CONFIG_HID_STEELSERIES is not set +# CONFIG_HID_SUNPLUS is not set +# CONFIG_HID_RMI is not set +# CONFIG_HID_GREENASIA is not set +# CONFIG_HID_SMARTJOYPLUS is not set +# CONFIG_HID_TIVO is not set +# CONFIG_HID_TOPSEED is not set +# CONFIG_HID_THINGM is not set +# CONFIG_HID_THRUSTMASTER is not set +# CONFIG_HID_UDRAW_PS3 is not set +# CONFIG_HID_WACOM is not set +# CONFIG_HID_WIIMOTE is not set +# CONFIG_HID_XINMO is not set +# CONFIG_HID_ZEROPLUS is not set +# CONFIG_HID_ZYDACRON is not set +# CONFIG_HID_SENSOR_HUB is not set +# CONFIG_HID_ALPS is not set +# end of Special HID drivers + +# +# USB HID support +# +CONFIG_USB_HID=y +CONFIG_HID_PID=y +CONFIG_USB_HIDDEV=y +# end of USB HID support + +# +# I2C HID support +# +# CONFIG_I2C_HID is not set +# end of I2C HID support + +# +# Intel ISH HID support +# +# CONFIG_INTEL_ISH_HID is not set +# end of Intel ISH HID support +# end of HID support + +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +CONFIG_USB_SUPPORT=y +CONFIG_USB_COMMON=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB=y +CONFIG_USB_PCI=y +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEFAULT_PERSIST=y +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_LEDS_TRIGGER_USBPORT is not set +CONFIG_USB_AUTOSUSPEND_DELAY=2 +# CONFIG_USB_MON is not set +# CONFIG_USB_WUSB_CBAF is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_C67X00_HCD is not set +CONFIG_USB_XHCI_HCD=y +# CONFIG_USB_XHCI_DBGCAP is not set +CONFIG_USB_XHCI_PCI=y +# CONFIG_USB_XHCI_PLATFORM is not set +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_EHCI_TT_NEWSCHED=y +CONFIG_USB_EHCI_PCI=y +# CONFIG_USB_EHCI_FSL is not set +CONFIG_USB_EHCI_HCD_PLATFORM=y +# CONFIG_USB_OXU210HP_HCD is not set +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_FOTG210_HCD is not set +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_HCD_PCI=y +# CONFIG_USB_OHCI_HCD_PLATFORM is not set +CONFIG_USB_UHCI_HCD=y +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_HCD_TEST_MODE is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set + +# +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may +# + +# +# also be needed; see USB_STORAGE Help for more info +# +CONFIG_USB_STORAGE=y +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_REALTEK is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_ISD200 is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_ONETOUCH is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set +# CONFIG_USB_STORAGE_ENE_UB6250 is not set +# CONFIG_USB_UAS is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set +# CONFIG_USBIP_CORE is not set +# CONFIG_USB_MUSB_HDRC is not set +# CONFIG_USB_DWC3 is not set +# CONFIG_USB_DWC2 is not set +# CONFIG_USB_CHIPIDEA is not set +# CONFIG_USB_ISP1760 is not set + +# +# USB port drivers +# +# CONFIG_USB_USS720 is not set +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_SEVSEG is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_SISUSBVGA is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set +# CONFIG_USB_EHSET_TEST_FIXTURE is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_YUREX is not set +# CONFIG_USB_EZUSB_FX2 is not set +# CONFIG_USB_HUB_USB251XB is not set +# CONFIG_USB_HSIC_USB3503 is not set +# CONFIG_USB_HSIC_USB4604 is not set +# CONFIG_USB_LINK_LAYER_TEST is not set + +# +# USB Physical Layer drivers +# +# CONFIG_NOP_USB_XCEIV is not set +# CONFIG_USB_ISP1301 is not set +# end of USB Physical Layer drivers + +# CONFIG_USB_GADGET is not set +# CONFIG_TYPEC is not set +# CONFIG_USB_ROLE_SWITCH is not set +# CONFIG_USB_LED_TRIG is not set +# CONFIG_USB_ULPI_BUS is not set +# CONFIG_UWB is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +# CONFIG_LEDS_CLASS_FLASH is not set +# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set + +# +# LED drivers +# +# CONFIG_LEDS_APU is not set +# CONFIG_LEDS_LM3530 is not set +# CONFIG_LEDS_LM3532 is not set +# CONFIG_LEDS_LM3642 is not set +# CONFIG_LEDS_PCA9532 is not set +# CONFIG_LEDS_LP3944 is not set +# CONFIG_LEDS_LP5521 is not set +# CONFIG_LEDS_LP5523 is not set +# CONFIG_LEDS_LP5562 is not set +# CONFIG_LEDS_LP8501 is not set +# CONFIG_LEDS_CLEVO_MAIL is not set +# CONFIG_LEDS_PCA955X is not set +# CONFIG_LEDS_PCA963X is not set +# CONFIG_LEDS_BD2802 is not set +# CONFIG_LEDS_INTEL_SS4200 is not set +# CONFIG_LEDS_TCA6507 is not set +# CONFIG_LEDS_TLC591XX is not set +# CONFIG_LEDS_LM355x is not set + +# +# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM) +# +# CONFIG_LEDS_BLINKM is not set +# CONFIG_LEDS_MLXCPLD is not set +# CONFIG_LEDS_MLXREG is not set +# CONFIG_LEDS_USER is not set +# CONFIG_LEDS_NIC78BX is not set +# CONFIG_LEDS_TI_LMU_COMMON is not set + +# +# LED Triggers +# +CONFIG_LEDS_TRIGGERS=y +# CONFIG_LEDS_TRIGGER_TIMER is not set +# CONFIG_LEDS_TRIGGER_ONESHOT is not set +# CONFIG_LEDS_TRIGGER_DISK is not set +# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set +# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set +# CONFIG_LEDS_TRIGGER_CPU is not set +# CONFIG_LEDS_TRIGGER_ACTIVITY is not set +# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set + +# +# iptables trigger is under Netfilter config (LED target) +# +# CONFIG_LEDS_TRIGGER_TRANSIENT is not set +# CONFIG_LEDS_TRIGGER_CAMERA is not set +# CONFIG_LEDS_TRIGGER_PANIC is not set +# CONFIG_LEDS_TRIGGER_NETDEV is not set +# CONFIG_LEDS_TRIGGER_PATTERN is not set +# CONFIG_LEDS_TRIGGER_AUDIO is not set +# CONFIG_ACCESSIBILITY is not set +# CONFIG_INFINIBAND is not set +CONFIG_EDAC_ATOMIC_SCRUB=y +CONFIG_EDAC_SUPPORT=y +# CONFIG_EDAC is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_MC146818_LIB=y +CONFIG_RTC_CLASS=y +# CONFIG_RTC_HCTOSYS is not set +CONFIG_RTC_SYSTOHC=y +CONFIG_RTC_SYSTOHC_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set +CONFIG_RTC_NVMEM=y + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_ABB5ZES3 is not set +# CONFIG_RTC_DRV_ABEOZ9 is not set +# CONFIG_RTC_DRV_ABX80X is not set +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_ISL12022 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8523 is not set +# CONFIG_RTC_DRV_PCF85063 is not set +# CONFIG_RTC_DRV_PCF85363 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_BD70528 is not set +# CONFIG_RTC_DRV_BQ32K is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8010 is not set +# CONFIG_RTC_DRV_RX8581 is not set +# CONFIG_RTC_DRV_RX8025 is not set +# CONFIG_RTC_DRV_EM3027 is not set +# CONFIG_RTC_DRV_RV3028 is not set +# CONFIG_RTC_DRV_RV8803 is not set +# CONFIG_RTC_DRV_SD3078 is not set + +# +# SPI RTC drivers +# +CONFIG_RTC_I2C_AND_SPI=y + +# +# SPI and I2C RTC drivers +# +# CONFIG_RTC_DRV_DS3232 is not set +# CONFIG_RTC_DRV_PCF2127 is not set +# CONFIG_RTC_DRV_RV3029C2 is not set + +# +# Platform RTC drivers +# +CONFIG_RTC_DRV_CMOS=y +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1685_FAMILY is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_DS2404 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_MSM6242 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_RP5C01 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +# CONFIG_RTC_DRV_FTRTC010 is not set + +# +# HID Sensor RTC drivers +# +CONFIG_DMADEVICES=y +# CONFIG_DMADEVICES_DEBUG is not set + +# +# DMA Devices +# +CONFIG_DMA_ENGINE=y +CONFIG_DMA_ACPI=y +# CONFIG_ALTERA_MSGDMA is not set +# CONFIG_INTEL_IDMA64 is not set +# CONFIG_INTEL_IOATDMA is not set +# CONFIG_QCOM_HIDMA_MGMT is not set +# CONFIG_QCOM_HIDMA is not set +CONFIG_DW_DMAC_CORE=y +# CONFIG_DW_DMAC is not set +CONFIG_DW_DMAC_PCI=y +# CONFIG_DW_EDMA is not set +# CONFIG_DW_EDMA_PCIE is not set + +# +# DMA Clients +# +# CONFIG_ASYNC_TX_DMA is not set +# CONFIG_DMATEST is not set + +# +# DMABUF options +# +CONFIG_SYNC_FILE=y +# CONFIG_SW_SYNC is not set +# CONFIG_UDMABUF is not set +# CONFIG_DMABUF_SELFTESTS is not set +# end of DMABUF options + +# CONFIG_AUXDISPLAY is not set +# CONFIG_PANEL is not set +# CONFIG_UIO is not set +# CONFIG_VFIO is not set +# CONFIG_VIRT_DRIVERS is not set +CONFIG_VIRTIO_MENU=y +# CONFIG_VIRTIO_PCI is not set +# CONFIG_VIRTIO_MMIO is not set + +# +# Microsoft Hyper-V guest support +# +# CONFIG_HYPERV is not set +# end of Microsoft Hyper-V guest support + +# CONFIG_STAGING is not set +# CONFIG_X86_PLATFORM_DEVICES is not set +CONFIG_PMC_ATOM=y +# CONFIG_CHROME_PLATFORMS is not set +# CONFIG_MELLANOX_PLATFORM is not set +CONFIG_CLKDEV_LOOKUP=y +CONFIG_HAVE_CLK_PREPARE=y +CONFIG_COMMON_CLK=y + +# +# Common Clock Framework +# +# CONFIG_COMMON_CLK_MAX9485 is not set +# CONFIG_COMMON_CLK_SI5341 is not set +# CONFIG_COMMON_CLK_SI5351 is not set +# CONFIG_COMMON_CLK_SI544 is not set +# CONFIG_COMMON_CLK_CDCE706 is not set +# CONFIG_COMMON_CLK_CS2000_CP is not set +# end of Common Clock Framework + +# CONFIG_HWSPINLOCK is not set + +# +# Clock Source drivers +# +CONFIG_CLKEVT_I8253=y +CONFIG_I8253_LOCK=y +CONFIG_CLKBLD_I8253=y +# end of Clock Source drivers + +CONFIG_MAILBOX=y +CONFIG_PCC=y +# CONFIG_ALTERA_MBOX is not set +CONFIG_IOMMU_IOVA=y +CONFIG_IOMMU_API=y +CONFIG_IOMMU_SUPPORT=y + +# +# Generic IOMMU Pagetable Support +# +# end of Generic IOMMU Pagetable Support + +# CONFIG_IOMMU_DEBUGFS is not set +# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set +CONFIG_AMD_IOMMU=y +CONFIG_AMD_IOMMU_V2=m +# CONFIG_INTEL_IOMMU is not set +# CONFIG_IRQ_REMAP is not set + +# +# Remoteproc drivers +# +# CONFIG_REMOTEPROC is not set +# end of Remoteproc drivers + +# +# Rpmsg drivers +# +# CONFIG_RPMSG_QCOM_GLINK_RPM is not set +# CONFIG_RPMSG_VIRTIO is not set +# end of Rpmsg drivers + +# CONFIG_SOUNDWIRE is not set + +# +# SOC (System On Chip) specific Drivers +# + +# +# Amlogic SoC drivers +# +# end of Amlogic SoC drivers + +# +# Aspeed SoC drivers +# +# end of Aspeed SoC drivers + +# +# Broadcom SoC drivers +# +# end of Broadcom SoC drivers + +# +# NXP/Freescale QorIQ SoC drivers +# +# end of NXP/Freescale QorIQ SoC drivers + +# +# i.MX SoC drivers +# +# end of i.MX SoC drivers + +# +# IXP4xx SoC drivers +# +# CONFIG_IXP4XX_QMGR is not set +# CONFIG_IXP4XX_NPE is not set +# end of IXP4xx SoC drivers + +# +# Qualcomm SoC drivers +# +# end of Qualcomm SoC drivers + +# CONFIG_SOC_TI is not set + +# +# Xilinx SoC drivers +# +# CONFIG_XILINX_VCU is not set +# end of Xilinx SoC drivers +# end of SOC (System On Chip) specific Drivers + +# CONFIG_PM_DEVFREQ is not set +# CONFIG_EXTCON is not set +# CONFIG_MEMORY is not set +# CONFIG_IIO is not set +# CONFIG_NTB is not set +# CONFIG_VME_BUS is not set +# CONFIG_PWM is not set + +# +# IRQ chip support +# +# end of IRQ chip support + +# CONFIG_IPACK_BUS is not set +# CONFIG_RESET_CONTROLLER is not set + +# +# PHY Subsystem +# +# CONFIG_GENERIC_PHY is not set +# CONFIG_BCM_KONA_USB2_PHY is not set +# CONFIG_PHY_PXA_28NM_HSIC is not set +# CONFIG_PHY_PXA_28NM_USB2 is not set +# end of PHY Subsystem + +# CONFIG_POWERCAP is not set +# CONFIG_MCB is not set + +# +# Performance monitor support +# +# end of Performance monitor support + +CONFIG_RAS=y +# CONFIG_RAS_CEC is not set +# CONFIG_THUNDERBOLT is not set + +# +# Android +# +# CONFIG_ANDROID is not set +# end of Android + +# CONFIG_LIBNVDIMM is not set +CONFIG_DAX=y +# CONFIG_DEV_DAX is not set +CONFIG_NVMEM=y +CONFIG_NVMEM_SYSFS=y + +# +# HW tracing support +# +# CONFIG_STM is not set +# CONFIG_INTEL_TH is not set +# end of HW tracing support + +# CONFIG_FPGA is not set +# CONFIG_UNISYS_VISORBUS is not set +# CONFIG_SIOX is not set +# CONFIG_SLIMBUS is not set +# CONFIG_INTERCONNECT is not set +# CONFIG_COUNTER is not set +# end of Device Drivers + +# +# File systems +# +CONFIG_DCACHE_WORD_ACCESS=y +CONFIG_VALIDATE_FS_PARSER=y +CONFIG_FS_IOMAP=y +# CONFIG_EXT2_FS is not set +# CONFIG_EXT3_FS is not set +CONFIG_EXT4_FS=y +CONFIG_EXT4_USE_FOR_EXT2=y +CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_EXT4_FS_SECURITY=y +# CONFIG_EXT4_DEBUG is not set +CONFIG_JBD2=y +# CONFIG_JBD2_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +CONFIG_XFS_FS=y +CONFIG_XFS_QUOTA=y +CONFIG_XFS_POSIX_ACL=y +CONFIG_XFS_RT=y +# CONFIG_XFS_ONLINE_SCRUB is not set +CONFIG_XFS_WARN=y +# CONFIG_XFS_DEBUG is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +# CONFIG_F2FS_FS is not set +# CONFIG_FS_DAX is not set +CONFIG_FS_POSIX_ACL=y +CONFIG_EXPORTFS=y +# CONFIG_EXPORTFS_BLOCK_OPS is not set +CONFIG_FILE_LOCKING=y +CONFIG_MANDATORY_FILE_LOCKING=y +# CONFIG_FS_ENCRYPTION is not set +CONFIG_FSNOTIFY=y +CONFIG_DNOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_FANOTIFY is not set +CONFIG_QUOTA=y +CONFIG_QUOTA_NETLINK_INTERFACE=y +# CONFIG_PRINT_QUOTA_WARNING is not set +# CONFIG_QUOTA_DEBUG is not set +CONFIG_QUOTA_TREE=y +# CONFIG_QFMT_V1 is not set +CONFIG_QFMT_V2=y +CONFIG_QUOTACTL=y +CONFIG_QUOTACTL_COMPAT=y +CONFIG_AUTOFS4_FS=y +CONFIG_AUTOFS_FS=y +CONFIG_FUSE_FS=m +CONFIG_CUSE=m +CONFIG_OVERLAY_FS=y +# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set +CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y +# CONFIG_OVERLAY_FS_INDEX is not set +# CONFIG_OVERLAY_FS_XINO_AUTO is not set +# CONFIG_OVERLAY_FS_METACOPY is not set + +# +# Caches +# +CONFIG_FSCACHE=y +# CONFIG_FSCACHE_STATS is not set +# CONFIG_FSCACHE_HISTOGRAM is not set +# CONFIG_FSCACHE_DEBUG is not set +# CONFIG_FSCACHE_OBJECT_LIST is not set +# CONFIG_CACHEFILES is not set +# end of Caches + +# +# CD-ROM/DVD Filesystems +# +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +# CONFIG_UDF_FS is not set +# end of CD-ROM/DVD Filesystems + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_FAT_DEFAULT_UTF8 is not set +CONFIG_NTFS_FS=y +# CONFIG_NTFS_DEBUG is not set +CONFIG_NTFS_RW=y +# end of DOS/FAT/NT Filesystems + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_VMCORE=y +# CONFIG_PROC_VMCORE_DEVICE_DUMP is not set +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_PROC_CHILDREN=y +CONFIG_PROC_PID_ARCH_STATUS=y +CONFIG_KERNFS=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_TMPFS_XATTR=y +CONFIG_HUGETLBFS=y +CONFIG_HUGETLB_PAGE=y +CONFIG_MEMFD_CREATE=y +CONFIG_ARCH_HAS_GIGANTIC_PAGE=y +CONFIG_CONFIGFS_FS=y +# CONFIG_EFIVAR_FS is not set +# end of Pseudo filesystems + +CONFIG_MISC_FILESYSTEMS=y +# CONFIG_ORANGEFS_FS is not set +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_ECRYPT_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_QNX6FS_FS is not set +# CONFIG_ROMFS_FS is not set +CONFIG_PSTORE=y +CONFIG_PSTORE_DEFLATE_COMPRESS=y +# CONFIG_PSTORE_LZO_COMPRESS is not set +# CONFIG_PSTORE_LZ4_COMPRESS is not set +# CONFIG_PSTORE_LZ4HC_COMPRESS is not set +# CONFIG_PSTORE_842_COMPRESS is not set +# CONFIG_PSTORE_ZSTD_COMPRESS is not set +CONFIG_PSTORE_COMPRESS=y +CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT=y +CONFIG_PSTORE_COMPRESS_DEFAULT="deflate" +# CONFIG_PSTORE_CONSOLE is not set +# CONFIG_PSTORE_PMSG is not set +# CONFIG_PSTORE_FTRACE is not set +# CONFIG_PSTORE_RAM is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V2=y +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +# CONFIG_NFS_SWAP is not set +# CONFIG_NFS_V4_1 is not set +CONFIG_ROOT_NFS=y +# CONFIG_NFS_FSCACHE is not set +# CONFIG_NFS_USE_LEGACY_DNS is not set +CONFIG_NFS_USE_KERNEL_DNS=y +# CONFIG_NFSD is not set +CONFIG_GRACE_PERIOD=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_ACL_SUPPORT=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +CONFIG_SUNRPC_GSS=y +# CONFIG_SUNRPC_DEBUG is not set +# CONFIG_CEPH_FS is not set +CONFIG_CIFS=y +# CONFIG_CIFS_STATS2 is not set +CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y +# CONFIG_CIFS_WEAK_PW_HASH is not set +# CONFIG_CIFS_UPCALL is not set +# CONFIG_CIFS_XATTR is not set +CONFIG_CIFS_DEBUG=y +# CONFIG_CIFS_DEBUG2 is not set +# CONFIG_CIFS_DEBUG_DUMP_KEYS is not set +# CONFIG_CIFS_DFS_UPCALL is not set +CONFIG_CIFS_FSCACHE=y +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=y +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=y +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_MAC_ROMAN is not set +# CONFIG_NLS_MAC_CELTIC is not set +# CONFIG_NLS_MAC_CENTEURO is not set +# CONFIG_NLS_MAC_CROATIAN is not set +# CONFIG_NLS_MAC_CYRILLIC is not set +# CONFIG_NLS_MAC_GAELIC is not set +# CONFIG_NLS_MAC_GREEK is not set +# CONFIG_NLS_MAC_ICELAND is not set +# CONFIG_NLS_MAC_INUIT is not set +# CONFIG_NLS_MAC_ROMANIAN is not set +# CONFIG_NLS_MAC_TURKISH is not set +CONFIG_NLS_UTF8=y +# CONFIG_DLM is not set +# CONFIG_UNICODE is not set +# end of File systems + +# +# Security options +# +CONFIG_KEYS=y +CONFIG_KEYS_COMPAT=y +# CONFIG_KEYS_REQUEST_CACHE is not set +# CONFIG_PERSISTENT_KEYRINGS is not set +# CONFIG_BIG_KEYS is not set +# CONFIG_ENCRYPTED_KEYS is not set +# CONFIG_KEY_DH_OPERATIONS is not set +# CONFIG_SECURITY_DMESG_RESTRICT is not set +CONFIG_SECURITY=y +CONFIG_SECURITY_WRITABLE_HOOKS=y +# CONFIG_SECURITYFS is not set +CONFIG_SECURITY_NETWORK=y +CONFIG_PAGE_TABLE_ISOLATION=y +# CONFIG_SECURITY_NETWORK_XFRM is not set +# CONFIG_SECURITY_PATH is not set +CONFIG_LSM_MMAP_MIN_ADDR=65536 +CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y +# CONFIG_HARDENED_USERCOPY is not set +# CONFIG_FORTIFY_SOURCE is not set +# CONFIG_STATIC_USERMODEHELPER is not set +CONFIG_SECURITY_SELINUX=y +CONFIG_SECURITY_SELINUX_BOOTPARAM=y +CONFIG_SECURITY_SELINUX_DISABLE=y +CONFIG_SECURITY_SELINUX_DEVELOP=y +CONFIG_SECURITY_SELINUX_AVC_STATS=y +CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1 +# CONFIG_SECURITY_SMACK is not set +# CONFIG_SECURITY_TOMOYO is not set +# CONFIG_SECURITY_APPARMOR is not set +# CONFIG_SECURITY_LOADPIN is not set +# CONFIG_SECURITY_YAMA is not set +# CONFIG_SECURITY_SAFESETID is not set +CONFIG_INTEGRITY=y +# CONFIG_INTEGRITY_SIGNATURE is not set +CONFIG_INTEGRITY_AUDIT=y +# CONFIG_IMA is not set +# CONFIG_EVM is not set +CONFIG_DEFAULT_SECURITY_SELINUX=y +# CONFIG_DEFAULT_SECURITY_DAC is not set +CONFIG_LSM="yama,loadpin,safesetid,integrity,selinux,smack,tomoyo,apparmor" + +# +# Kernel hardening options +# + +# +# Memory initialization +# +CONFIG_INIT_STACK_NONE=y +# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set +# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set +# end of Memory initialization +# end of Kernel hardening options +# end of Security options + +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_AEAD2=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_RNG_DEFAULT=y +CONFIG_CRYPTO_AKCIPHER2=y +CONFIG_CRYPTO_AKCIPHER=y +CONFIG_CRYPTO_KPP2=y +CONFIG_CRYPTO_ACOMP2=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y +# CONFIG_CRYPTO_USER is not set +CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y +CONFIG_CRYPTO_GF128MUL=y +CONFIG_CRYPTO_NULL=y +CONFIG_CRYPTO_NULL2=y +# CONFIG_CRYPTO_PCRYPT is not set +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_AUTHENC=y +# CONFIG_CRYPTO_TEST is not set + +# +# Public-key cryptography +# +CONFIG_CRYPTO_RSA=y +# CONFIG_CRYPTO_DH is not set +# CONFIG_CRYPTO_ECDH is not set +# CONFIG_CRYPTO_ECRDSA is not set + +# +# Authenticated Encryption with Associated Data +# +CONFIG_CRYPTO_CCM=y +CONFIG_CRYPTO_GCM=y +# CONFIG_CRYPTO_CHACHA20POLY1305 is not set +# CONFIG_CRYPTO_AEGIS128 is not set +# CONFIG_CRYPTO_AEGIS128L is not set +# CONFIG_CRYPTO_AEGIS256 is not set +# CONFIG_CRYPTO_AEGIS128_AESNI_SSE2 is not set +# CONFIG_CRYPTO_AEGIS128L_AESNI_SSE2 is not set +# CONFIG_CRYPTO_AEGIS256_AESNI_SSE2 is not set +# CONFIG_CRYPTO_MORUS640 is not set +# CONFIG_CRYPTO_MORUS640_SSE2 is not set +# CONFIG_CRYPTO_MORUS1280 is not set +# CONFIG_CRYPTO_MORUS1280_SSE2 is not set +# CONFIG_CRYPTO_MORUS1280_AVX2 is not set +CONFIG_CRYPTO_SEQIV=y +CONFIG_CRYPTO_ECHAINIV=y + +# +# Block modes +# +CONFIG_CRYPTO_CBC=y +# CONFIG_CRYPTO_CFB is not set +CONFIG_CRYPTO_CTR=y +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=y +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_OFB is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set +# CONFIG_CRYPTO_KEYWRAP is not set +# CONFIG_CRYPTO_NHPOLY1305_SSE2 is not set +# CONFIG_CRYPTO_NHPOLY1305_AVX2 is not set +# CONFIG_CRYPTO_ADIANTUM is not set + +# +# Hash modes +# +CONFIG_CRYPTO_CMAC=y +CONFIG_CRYPTO_HMAC=y +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_VMAC is not set + +# +# Digest +# +CONFIG_CRYPTO_CRC32C=y +# CONFIG_CRYPTO_CRC32C_INTEL is not set +# CONFIG_CRYPTO_CRC32 is not set +# CONFIG_CRYPTO_CRC32_PCLMUL is not set +# CONFIG_CRYPTO_XXHASH is not set +CONFIG_CRYPTO_CRCT10DIF=y +# CONFIG_CRYPTO_CRCT10DIF_PCLMUL is not set +CONFIG_CRYPTO_GHASH=y +# CONFIG_CRYPTO_POLY1305 is not set +# CONFIG_CRYPTO_POLY1305_X86_64 is not set +CONFIG_CRYPTO_MD4=y +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +CONFIG_CRYPTO_SHA1=y +# CONFIG_CRYPTO_SHA1_SSSE3 is not set +# CONFIG_CRYPTO_SHA256_SSSE3 is not set +# CONFIG_CRYPTO_SHA512_SSSE3 is not set +CONFIG_CRYPTO_SHA256=y +CONFIG_CRYPTO_SHA512=y +# CONFIG_CRYPTO_SHA3 is not set +# CONFIG_CRYPTO_SM3 is not set +# CONFIG_CRYPTO_STREEBOG is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set + +# +# Ciphers +# +CONFIG_CRYPTO_AES=y +# CONFIG_CRYPTO_AES_TI is not set +# CONFIG_CRYPTO_AES_X86_64 is not set +# CONFIG_CRYPTO_AES_NI_INTEL is not set +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_LIB_ARC4=y +CONFIG_CRYPTO_ARC4=y +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_BLOWFISH_X86_64 is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAMELLIA_X86_64 is not set +# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64 is not set +# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_DES3_EDE_X86_64 is not set +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_CHACHA20 is not set +# CONFIG_CRYPTO_CHACHA20_X86_64 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set +# CONFIG_CRYPTO_SERPENT_AVX_X86_64 is not set +# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set +# CONFIG_CRYPTO_SM4 is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set +# CONFIG_CRYPTO_TWOFISH_X86_64 is not set +# CONFIG_CRYPTO_TWOFISH_X86_64_3WAY is not set +# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set + +# +# Compression +# +CONFIG_CRYPTO_DEFLATE=y +CONFIG_CRYPTO_LZO=y +# CONFIG_CRYPTO_842 is not set +# CONFIG_CRYPTO_LZ4 is not set +# CONFIG_CRYPTO_LZ4HC is not set +# CONFIG_CRYPTO_ZSTD is not set + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRYPTO_DRBG_MENU=y +CONFIG_CRYPTO_DRBG_HMAC=y +# CONFIG_CRYPTO_DRBG_HASH is not set +# CONFIG_CRYPTO_DRBG_CTR is not set +CONFIG_CRYPTO_DRBG=y +CONFIG_CRYPTO_JITTERENTROPY=y +# CONFIG_CRYPTO_USER_API_HASH is not set +# CONFIG_CRYPTO_USER_API_SKCIPHER is not set +# CONFIG_CRYPTO_USER_API_RNG is not set +# CONFIG_CRYPTO_USER_API_AEAD is not set +CONFIG_CRYPTO_HASH_INFO=y +CONFIG_CRYPTO_HW=y +# CONFIG_CRYPTO_DEV_PADLOCK is not set +# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set +# CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set +# CONFIG_CRYPTO_DEV_CCP is not set +# CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set +# CONFIG_CRYPTO_DEV_QAT_C3XXX is not set +# CONFIG_CRYPTO_DEV_QAT_C62X is not set +# CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set +# CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set +# CONFIG_CRYPTO_DEV_QAT_C62XVF is not set +# CONFIG_CRYPTO_DEV_NITROX_CNN55XX is not set +CONFIG_ASYMMETRIC_KEY_TYPE=y +CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y +CONFIG_X509_CERTIFICATE_PARSER=y +# CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set +CONFIG_PKCS7_MESSAGE_PARSER=y +# CONFIG_PKCS7_TEST_KEY is not set +# CONFIG_SIGNED_PE_FILE_VERIFICATION is not set + +# +# Certificates for signature checking +# +CONFIG_MODULE_SIG_KEY="certs/signing_key.pem" +CONFIG_SYSTEM_TRUSTED_KEYRING=y +CONFIG_SYSTEM_TRUSTED_KEYS="" +# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set +# CONFIG_SECONDARY_TRUSTED_KEYRING is not set +# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set +# end of Certificates for signature checking + +CONFIG_BINARY_PRINTF=y + +# +# Library routines +# +# CONFIG_PACKING is not set +CONFIG_BITREVERSE=y +CONFIG_GENERIC_STRNCPY_FROM_USER=y +CONFIG_GENERIC_STRNLEN_USER=y +CONFIG_GENERIC_NET_UTILS=y +CONFIG_GENERIC_FIND_FIRST_BIT=y +# CONFIG_CORDIC is not set +CONFIG_RATIONAL=y +CONFIG_GENERIC_PCI_IOMAP=y +CONFIG_GENERIC_IOMAP=y +CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y +CONFIG_ARCH_HAS_FAST_MULTIPLIER=y +CONFIG_CRC_CCITT=y +CONFIG_CRC16=y +CONFIG_CRC_T10DIF=y +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC32_SELFTEST is not set +CONFIG_CRC32_SLICEBY8=y +# CONFIG_CRC32_SLICEBY4 is not set +# CONFIG_CRC32_SARWATE is not set +# CONFIG_CRC32_BIT is not set +# CONFIG_CRC64 is not set +# CONFIG_CRC4 is not set +# CONFIG_CRC7 is not set +CONFIG_LIBCRC32C=y +# CONFIG_CRC8 is not set +CONFIG_XXHASH=y +# CONFIG_RANDOM32_SELFTEST is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_LZO_COMPRESS=y +CONFIG_LZO_DECOMPRESS=y +CONFIG_LZ4_DECOMPRESS=y +CONFIG_XZ_DEC=y +CONFIG_XZ_DEC_X86=y +CONFIG_XZ_DEC_POWERPC=y +CONFIG_XZ_DEC_IA64=y +CONFIG_XZ_DEC_ARM=y +CONFIG_XZ_DEC_ARMTHUMB=y +CONFIG_XZ_DEC_SPARC=y +CONFIG_XZ_DEC_BCJ=y +# CONFIG_XZ_DEC_TEST is not set +CONFIG_DECOMPRESS_GZIP=y +CONFIG_DECOMPRESS_BZIP2=y +CONFIG_DECOMPRESS_LZMA=y +CONFIG_DECOMPRESS_XZ=y +CONFIG_DECOMPRESS_LZO=y +CONFIG_DECOMPRESS_LZ4=y +CONFIG_GENERIC_ALLOCATOR=y +CONFIG_TEXTSEARCH=y +CONFIG_TEXTSEARCH_KMP=m +CONFIG_TEXTSEARCH_BM=m +CONFIG_TEXTSEARCH_FSM=m +CONFIG_INTERVAL_TREE=y +CONFIG_XARRAY_MULTI=y +CONFIG_ASSOCIATIVE_ARRAY=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT_MAP=y +CONFIG_HAS_DMA=y +CONFIG_NEED_SG_DMA_LENGTH=y +CONFIG_NEED_DMA_MAP_STATE=y +CONFIG_ARCH_DMA_ADDR_T_64BIT=y +CONFIG_SWIOTLB=y +# CONFIG_DMA_CMA is not set +# CONFIG_DMA_API_DEBUG is not set +CONFIG_SGL_ALLOC=y +CONFIG_IOMMU_HELPER=y +CONFIG_CHECK_SIGNATURE=y +CONFIG_CPU_RMAP=y +CONFIG_DQL=y +CONFIG_GLOB=y +# CONFIG_GLOB_SELFTEST is not set +CONFIG_NLATTR=y +CONFIG_CLZ_TAB=y +# CONFIG_IRQ_POLL is not set +CONFIG_MPILIB=y +CONFIG_DIMLIB=y +CONFIG_OID_REGISTRY=y +CONFIG_UCS2_STRING=y +CONFIG_HAVE_GENERIC_VDSO=y +CONFIG_GENERIC_GETTIMEOFDAY=y +CONFIG_FONT_SUPPORT=y +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_SG_POOL=y +CONFIG_ARCH_HAS_PMEM_API=y +CONFIG_MEMREGION=y +CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y +CONFIG_ARCH_HAS_UACCESS_MCSAFE=y +CONFIG_ARCH_STACKWALK=y +CONFIG_SBITMAP=y +# CONFIG_STRING_SELFTEST is not set +# end of Library routines + +# +# Kernel hacking +# + +# +# printk and dmesg options +# +CONFIG_PRINTK_TIME=y +# CONFIG_PRINTK_CALLER is not set +CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7 +CONFIG_CONSOLE_LOGLEVEL_QUIET=4 +CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4 +# CONFIG_BOOT_PRINTK_DELAY is not set +CONFIG_DYNAMIC_DEBUG=y +# end of printk and dmesg options + +# +# Compile-time checks and compiler options +# +# CONFIG_DEBUG_INFO is not set +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=2048 +# CONFIG_STRIP_ASM_SYMS is not set +# CONFIG_READABLE_ASM is not set +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_FS=y +# CONFIG_HEADERS_INSTALL is not set +CONFIG_OPTIMIZE_INLINING=y +# CONFIG_DEBUG_SECTION_MISMATCH is not set +CONFIG_SECTION_MISMATCH_WARN_ONLY=y +CONFIG_STACK_VALIDATION=y +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# end of Compile-time checks and compiler options + +CONFIG_MAGIC_SYSRQ=y +CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1 +CONFIG_MAGIC_SYSRQ_SERIAL=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_MISC=y + +# +# Memory Debugging +# +# CONFIG_PAGE_EXTENSION is not set +# CONFIG_DEBUG_PAGEALLOC is not set +# CONFIG_PAGE_OWNER is not set +# CONFIG_PAGE_POISONING is not set +# CONFIG_DEBUG_PAGE_REF is not set +CONFIG_DEBUG_RODATA_TEST=y +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set +CONFIG_HAVE_DEBUG_KMEMLEAK=y +CONFIG_DEBUG_KMEMLEAK=y +CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=400 +# CONFIG_DEBUG_KMEMLEAK_TEST is not set +CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y +CONFIG_DEBUG_KMEMLEAK_AUTO_SCAN=y +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_VM is not set +CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y +# CONFIG_DEBUG_VIRTUAL is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_PER_CPU_MAPS is not set +CONFIG_HAVE_ARCH_KASAN=y +CONFIG_CC_HAS_KASAN_GENERIC=y +# CONFIG_KASAN is not set +CONFIG_KASAN_STACK=1 +# end of Memory Debugging + +CONFIG_ARCH_HAS_KCOV=y +CONFIG_CC_HAS_SANCOV_TRACE_PC=y +# CONFIG_KCOV is not set +CONFIG_DEBUG_SHIRQ=y + +# +# Debug Lockups and Hangs +# +CONFIG_LOCKUP_DETECTOR=y +CONFIG_SOFTLOCKUP_DETECTOR=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_HARDLOCKUP_DETECTOR_PERF=y +CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y +CONFIG_HARDLOCKUP_DETECTOR=y +# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0 +CONFIG_DETECT_HUNG_TASK=y +CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120 +# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set +CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 +# CONFIG_WQ_WATCHDOG is not set +# end of Debug Lockups and Hangs + +# CONFIG_PANIC_ON_OOPS is not set +CONFIG_PANIC_ON_OOPS_VALUE=0 +CONFIG_PANIC_TIMEOUT=0 +CONFIG_SCHED_DEBUG=y +CONFIG_SCHED_INFO=y +CONFIG_SCHEDSTATS=y +CONFIG_SCHED_STACK_END_CHECK=y +# CONFIG_DEBUG_TIMEKEEPING is not set + +# +# Lock Debugging (spinlocks, mutexes, etc...) +# +CONFIG_LOCK_DEBUGGING_SUPPORT=y +CONFIG_PROVE_LOCKING=y +# CONFIG_LOCK_STAT is not set +CONFIG_DEBUG_RT_MUTEXES=y +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_MUTEXES=y +CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y +CONFIG_DEBUG_RWSEMS=y +CONFIG_DEBUG_LOCK_ALLOC=y +CONFIG_LOCKDEP=y +# CONFIG_DEBUG_LOCKDEP is not set +CONFIG_DEBUG_ATOMIC_SLEEP=y +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_LOCK_TORTURE_TEST is not set +# CONFIG_WW_MUTEX_SELFTEST is not set +# end of Lock Debugging (spinlocks, mutexes, etc...) + +CONFIG_TRACE_IRQFLAGS=y +CONFIG_STACKTRACE=y +# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_PLIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set + +# +# RCU Debugging +# +CONFIG_PROVE_RCU=y +# CONFIG_RCU_PERF_TEST is not set +# CONFIG_RCU_TORTURE_TEST is not set +CONFIG_RCU_CPU_STALL_TIMEOUT=60 +# CONFIG_RCU_TRACE is not set +# CONFIG_RCU_EQS_DEBUG is not set +# end of RCU Debugging + +# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set +# CONFIG_NOTIFIER_ERROR_INJECTION is not set +CONFIG_FUNCTION_ERROR_INJECTION=y +# CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set +CONFIG_USER_STACKTRACE_SUPPORT=y +CONFIG_NOP_TRACER=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_HAVE_SYSCALL_TRACEPOINTS=y +CONFIG_HAVE_FENTRY=y +CONFIG_HAVE_C_RECORDMCOUNT=y +CONFIG_TRACER_MAX_TRACE=y +CONFIG_TRACE_CLOCK=y +CONFIG_RING_BUFFER=y +CONFIG_EVENT_TRACING=y +CONFIG_CONTEXT_SWITCH_TRACER=y +CONFIG_RING_BUFFER_ALLOW_SWAP=y +CONFIG_PREEMPTIRQ_TRACEPOINTS=y +CONFIG_TRACING=y +CONFIG_GENERIC_TRACER=y +CONFIG_TRACING_SUPPORT=y +CONFIG_FTRACE=y +CONFIG_FUNCTION_TRACER=y +CONFIG_FUNCTION_GRAPH_TRACER=y +# CONFIG_PREEMPTIRQ_EVENTS is not set +# CONFIG_IRQSOFF_TRACER is not set +CONFIG_SCHED_TRACER=y +CONFIG_HWLAT_TRACER=y +CONFIG_FTRACE_SYSCALLS=y +CONFIG_TRACER_SNAPSHOT=y +# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set +CONFIG_BRANCH_PROFILE_NONE=y +# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set +# CONFIG_PROFILE_ALL_BRANCHES is not set +CONFIG_STACK_TRACER=y +CONFIG_BLK_DEV_IO_TRACE=y +CONFIG_KPROBE_EVENTS=y +# CONFIG_KPROBE_EVENTS_ON_NOTRACE is not set +CONFIG_UPROBE_EVENTS=y +CONFIG_BPF_EVENTS=y +CONFIG_DYNAMIC_EVENTS=y +CONFIG_PROBE_EVENTS=y +CONFIG_DYNAMIC_FTRACE=y +CONFIG_DYNAMIC_FTRACE_WITH_REGS=y +CONFIG_FUNCTION_PROFILER=y +# CONFIG_BPF_KPROBE_OVERRIDE is not set +CONFIG_FTRACE_MCOUNT_RECORD=y +# CONFIG_FTRACE_STARTUP_TEST is not set +CONFIG_MMIOTRACE=y +CONFIG_TRACING_MAP=y +CONFIG_HIST_TRIGGERS=y +# CONFIG_MMIOTRACE_TEST is not set +# CONFIG_TRACEPOINT_BENCHMARK is not set +# CONFIG_RING_BUFFER_BENCHMARK is not set +# CONFIG_RING_BUFFER_STARTUP_TEST is not set +# CONFIG_PREEMPTIRQ_DELAY_TEST is not set +# CONFIG_TRACE_EVAL_MAP_FILE is not set +# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set +# CONFIG_RUNTIME_TESTING_MENU is not set +CONFIG_MEMTEST=y +# CONFIG_BUG_ON_DATA_CORRUPTION is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +CONFIG_KGDB=y +CONFIG_KGDB_SERIAL_CONSOLE=y +# CONFIG_KGDB_TESTS is not set +CONFIG_KGDB_LOW_LEVEL_TRAP=y +CONFIG_KGDB_KDB=y +CONFIG_KDB_DEFAULT_ENABLE=0x1 +CONFIG_KDB_KEYBOARD=y +CONFIG_KDB_CONTINUE_CATASTROPHIC=0 +CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y +# CONFIG_UBSAN is not set +CONFIG_UBSAN_ALIGNMENT=y +CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y +# CONFIG_STRICT_DEVMEM is not set +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +# CONFIG_X86_VERBOSE_BOOTUP is not set +CONFIG_EARLY_PRINTK=y +# CONFIG_EARLY_PRINTK_DBGP is not set +# CONFIG_EARLY_PRINTK_USB_XDBC is not set +# CONFIG_X86_PTDUMP is not set +# CONFIG_EFI_PGT_DUMP is not set +# CONFIG_DEBUG_WX is not set +CONFIG_DOUBLEFAULT=y +# CONFIG_DEBUG_TLBFLUSH is not set +# CONFIG_IOMMU_DEBUG is not set +CONFIG_HAVE_MMIOTRACE_SUPPORT=y +# CONFIG_X86_DECODER_SELFTEST is not set +# CONFIG_IO_DELAY_0X80 is not set +CONFIG_IO_DELAY_0XED=y +# CONFIG_IO_DELAY_UDELAY is not set +# CONFIG_IO_DELAY_NONE is not set +# CONFIG_DEBUG_BOOT_PARAMS is not set +# CONFIG_CPA_DEBUG is not set +# CONFIG_DEBUG_ENTRY is not set +# CONFIG_DEBUG_NMI_SELFTEST is not set +CONFIG_X86_DEBUG_FPU=y +# CONFIG_PUNIT_ATOM_DEBUG is not set +CONFIG_UNWINDER_ORC=y +# CONFIG_UNWINDER_FRAME_POINTER is not set +# CONFIG_UNWINDER_GUESS is not set +# end of Kernel hacking diff --git a/arch/x86/configs/rock-rel_defconfig b/arch/x86/configs/rock-rel_defconfig new file mode 100644 index 0000000000000000000000000000000000000000..16fe62276006468dd6df412864f0899e3e56b2c8 --- /dev/null +++ b/arch/x86/configs/rock-rel_defconfig @@ -0,0 +1,10008 @@ +# +# Automatically generated file; DO NOT EDIT. +# Linux/x86 5.9.0-rc2 Kernel Configuration +# +CONFIG_CC_VERSION_TEXT="gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0" +CONFIG_CC_IS_GCC=y +CONFIG_GCC_VERSION=70500 +CONFIG_LD_VERSION=230000000 +CONFIG_CLANG_VERSION=0 +CONFIG_CC_CAN_LINK=y +CONFIG_CC_CAN_LINK_STATIC=y +CONFIG_CC_HAS_ASM_GOTO=y +CONFIG_CC_HAS_ASM_INLINE=y +CONFIG_IRQ_WORK=y +CONFIG_BUILDTIME_TABLE_SORT=y +CONFIG_THREAD_INFO_IN_TASK=y + +# +# General setup +# +CONFIG_INIT_ENV_ARG_LIMIT=32 +# CONFIG_COMPILE_TEST is not set +CONFIG_LOCALVERSION="-kfd" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_BUILD_SALT="" +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_BZIP2=y +CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_XZ=y +CONFIG_HAVE_KERNEL_LZO=y +CONFIG_HAVE_KERNEL_LZ4=y +CONFIG_HAVE_KERNEL_ZSTD=y +CONFIG_KERNEL_GZIP=y +# CONFIG_KERNEL_BZIP2 is not set +# CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_XZ is not set +# CONFIG_KERNEL_LZO is not set +# CONFIG_KERNEL_LZ4 is not set +# CONFIG_KERNEL_ZSTD is not set +CONFIG_DEFAULT_INIT="" +CONFIG_DEFAULT_HOSTNAME="(none)" +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y +# CONFIG_WATCH_QUEUE is not set +CONFIG_CROSS_MEMORY_ATTACH=y +CONFIG_USELIB=y +CONFIG_AUDIT=y +CONFIG_HAVE_ARCH_AUDITSYSCALL=y +CONFIG_AUDITSYSCALL=y + +# +# IRQ subsystem +# +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_GENERIC_IRQ_SHOW=y +CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y +CONFIG_GENERIC_PENDING_IRQ=y +CONFIG_GENERIC_IRQ_MIGRATION=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_CHIP=y +CONFIG_IRQ_DOMAIN=y +CONFIG_IRQ_DOMAIN_HIERARCHY=y +CONFIG_GENERIC_MSI_IRQ=y +CONFIG_GENERIC_MSI_IRQ_DOMAIN=y +CONFIG_IRQ_MSI_IOMMU=y +CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y +CONFIG_GENERIC_IRQ_RESERVATION_MODE=y +CONFIG_IRQ_FORCED_THREADING=y +CONFIG_SPARSE_IRQ=y +# CONFIG_GENERIC_IRQ_DEBUGFS is not set +# end of IRQ subsystem + +CONFIG_CLOCKSOURCE_WATCHDOG=y +CONFIG_ARCH_CLOCKSOURCE_INIT=y +CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y +CONFIG_GENERIC_TIME_VSYSCALL=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y +CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y +CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y + +# +# Timers subsystem +# +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ_COMMON=y +# CONFIG_HZ_PERIODIC is not set +CONFIG_NO_HZ_IDLE=y +# CONFIG_NO_HZ_FULL is not set +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +# end of Timers subsystem + +# CONFIG_PREEMPT_NONE is not set +CONFIG_PREEMPT_VOLUNTARY=y +# CONFIG_PREEMPT is not set + +# +# CPU/Task time and stats accounting +# +CONFIG_TICK_CPU_ACCOUNTING=y +# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set +# CONFIG_IRQ_TIME_ACCOUNTING is not set +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_TASKSTATS=y +CONFIG_TASK_DELAY_ACCT=y +CONFIG_TASK_XACCT=y +CONFIG_TASK_IO_ACCOUNTING=y +# CONFIG_PSI is not set +# end of CPU/Task time and stats accounting + +# CONFIG_CPU_ISOLATION is not set + +# +# RCU Subsystem +# +CONFIG_TREE_RCU=y +# CONFIG_RCU_EXPERT is not set +CONFIG_SRCU=y +CONFIG_TREE_SRCU=y +CONFIG_TASKS_RCU_GENERIC=y +CONFIG_TASKS_RUDE_RCU=y +CONFIG_RCU_STALL_COMMON=y +CONFIG_RCU_NEED_SEGCBLIST=y +# end of RCU Subsystem + +CONFIG_BUILD_BIN2C=y +# CONFIG_IKCONFIG is not set +# CONFIG_IKHEADERS is not set +CONFIG_LOG_BUF_SHIFT=18 +CONFIG_LOG_CPU_MAX_BUF_SHIFT=12 +CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13 +CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y + +# +# Scheduler features +# +# CONFIG_UCLAMP_TASK is not set +# end of Scheduler features + +CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y +CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y +CONFIG_CC_HAS_INT128=y +CONFIG_ARCH_SUPPORTS_INT128=y +CONFIG_NUMA_BALANCING=y +CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y +CONFIG_CGROUPS=y +CONFIG_PAGE_COUNTER=y +CONFIG_MEMCG=y +CONFIG_MEMCG_SWAP=y +CONFIG_MEMCG_KMEM=y +CONFIG_BLK_CGROUP=y +CONFIG_CGROUP_WRITEBACK=y +CONFIG_CGROUP_SCHED=y +CONFIG_FAIR_GROUP_SCHED=y +CONFIG_CFS_BANDWIDTH=y +# CONFIG_RT_GROUP_SCHED is not set +CONFIG_CGROUP_PIDS=y +# CONFIG_CGROUP_RDMA is not set +CONFIG_CGROUP_FREEZER=y +CONFIG_CGROUP_HUGETLB=y +CONFIG_CPUSETS=y +CONFIG_PROC_PID_CPUSET=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_CGROUP_PERF=y +# CONFIG_CGROUP_BPF is not set +# CONFIG_CGROUP_DEBUG is not set +CONFIG_SOCK_CGROUP_DATA=y +CONFIG_NAMESPACES=y +CONFIG_UTS_NS=y +CONFIG_TIME_NS=y +CONFIG_IPC_NS=y +CONFIG_USER_NS=y +CONFIG_PID_NS=y +CONFIG_NET_NS=y +CONFIG_CHECKPOINT_RESTORE=y +CONFIG_SCHED_AUTOGROUP=y +# CONFIG_SYSFS_DEPRECATED is not set +CONFIG_RELAY=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_RD_GZIP=y +CONFIG_RD_BZIP2=y +CONFIG_RD_LZMA=y +CONFIG_RD_XZ=y +CONFIG_RD_LZO=y +CONFIG_RD_LZ4=y +CONFIG_RD_ZSTD=y +# CONFIG_BOOT_CONFIG is not set +CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_HAVE_UID16=y +CONFIG_SYSCTL_EXCEPTION_TRACE=y +CONFIG_HAVE_PCSPKR_PLATFORM=y +CONFIG_BPF=y +CONFIG_EXPERT=y +CONFIG_UID16=y +CONFIG_MULTIUSER=y +CONFIG_SGETMASK_SYSCALL=y +CONFIG_SYSFS_SYSCALL=y +CONFIG_FHANDLE=y +CONFIG_POSIX_TIMERS=y +CONFIG_PRINTK=y +CONFIG_PRINTK_NMI=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_PCSPKR_PLATFORM=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_FUTEX_PI=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y +CONFIG_IO_URING=y +CONFIG_ADVISE_SYSCALLS=y +CONFIG_HAVE_ARCH_USERFAULTFD_WP=y +CONFIG_MEMBARRIER=y +CONFIG_KALLSYMS=y +CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y +CONFIG_KALLSYMS_BASE_RELATIVE=y +# CONFIG_BPF_LSM is not set +CONFIG_BPF_SYSCALL=y +CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y +# CONFIG_BPF_JIT_ALWAYS_ON is not set +CONFIG_BPF_JIT_DEFAULT_ON=y +CONFIG_USERFAULTFD=y +CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y +CONFIG_RSEQ=y +# CONFIG_DEBUG_RSEQ is not set +# CONFIG_EMBEDDED is not set +CONFIG_HAVE_PERF_EVENTS=y +# CONFIG_PC104 is not set + +# +# Kernel Performance Events And Counters +# +CONFIG_PERF_EVENTS=y +# CONFIG_DEBUG_PERF_USE_VMALLOC is not set +# end of Kernel Performance Events And Counters + +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +# CONFIG_SLUB_MEMCG_SYSFS_ON is not set +# CONFIG_COMPAT_BRK is not set +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +CONFIG_SLAB_MERGE_DEFAULT=y +# CONFIG_SLAB_FREELIST_RANDOM is not set +# CONFIG_SLAB_FREELIST_HARDENED is not set +# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set +CONFIG_SLUB_CPU_PARTIAL=y +CONFIG_SYSTEM_DATA_VERIFICATION=y +CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y +# end of General setup + +CONFIG_64BIT=y +CONFIG_X86_64=y +CONFIG_X86=y +CONFIG_INSTRUCTION_DECODER=y +CONFIG_OUTPUT_FORMAT="elf64-x86-64" +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_MMU=y +CONFIG_ARCH_MMAP_RND_BITS_MIN=28 +CONFIG_ARCH_MMAP_RND_BITS_MAX=32 +CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8 +CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16 +CONFIG_GENERIC_ISA_DMA=y +CONFIG_GENERIC_BUG=y +CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ARCH_HAS_CPU_RELAX=y +CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y +CONFIG_ARCH_HAS_FILTER_PGPROT=y +CONFIG_HAVE_SETUP_PER_CPU_AREA=y +CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y +CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y +CONFIG_ARCH_HIBERNATION_POSSIBLE=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_ARCH_WANT_GENERAL_HUGETLB=y +CONFIG_ZONE_DMA32=y +CONFIG_AUDIT_ARCH=y +CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_HAVE_INTEL_TXT=y +CONFIG_X86_64_SMP=y +CONFIG_ARCH_SUPPORTS_UPROBES=y +CONFIG_FIX_EARLYCON_MEM=y +CONFIG_PGTABLE_LEVELS=4 +CONFIG_CC_HAS_SANE_STACKPROTECTOR=y + +# +# Processor type and features +# +# CONFIG_ZONE_DMA is not set +CONFIG_SMP=y +CONFIG_X86_FEATURE_NAMES=y +CONFIG_X86_X2APIC=y +CONFIG_X86_MPPARSE=y +# CONFIG_GOLDFISH is not set +# CONFIG_RETPOLINE is not set +# CONFIG_X86_CPU_RESCTRL is not set +CONFIG_X86_EXTENDED_PLATFORM=y +CONFIG_X86_NUMACHIP=y +# CONFIG_X86_VSMP is not set +# CONFIG_X86_UV is not set +# CONFIG_X86_GOLDFISH is not set +# CONFIG_X86_INTEL_MID is not set +CONFIG_X86_INTEL_LPSS=y +CONFIG_X86_AMD_PLATFORM_DEVICE=y +CONFIG_IOSF_MBI=y +CONFIG_IOSF_MBI_DEBUG=y +CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y +CONFIG_HYPERVISOR_GUEST=y +CONFIG_PARAVIRT=y +CONFIG_PARAVIRT_XXL=y +# CONFIG_PARAVIRT_DEBUG is not set +CONFIG_PARAVIRT_SPINLOCKS=y +CONFIG_X86_HV_CALLBACK_VECTOR=y +CONFIG_XEN=y +CONFIG_XEN_PV=y +CONFIG_XEN_PV_SMP=y +CONFIG_XEN_DOM0=y +CONFIG_XEN_PVHVM=y +CONFIG_XEN_PVHVM_SMP=y +CONFIG_XEN_512GB=y +CONFIG_XEN_SAVE_RESTORE=y +# CONFIG_XEN_DEBUG_FS is not set +CONFIG_XEN_PVH=y +CONFIG_KVM_GUEST=y +CONFIG_ARCH_CPUIDLE_HALTPOLL=y +CONFIG_PVH=y +# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set +CONFIG_PARAVIRT_CLOCK=y +# CONFIG_JAILHOUSE_GUEST is not set +# CONFIG_ACRN_GUEST is not set +# CONFIG_MK8 is not set +# CONFIG_MPSC is not set +# CONFIG_MCORE2 is not set +# CONFIG_MATOM is not set +CONFIG_GENERIC_CPU=y +CONFIG_X86_INTERNODE_CACHE_SHIFT=6 +CONFIG_X86_L1_CACHE_SHIFT=6 +CONFIG_X86_TSC=y +CONFIG_X86_CMPXCHG64=y +CONFIG_X86_CMOV=y +CONFIG_X86_MINIMUM_CPU_FAMILY=64 +CONFIG_X86_DEBUGCTLMSR=y +CONFIG_IA32_FEAT_CTL=y +CONFIG_X86_VMX_FEATURE_NAMES=y +CONFIG_PROCESSOR_SELECT=y +CONFIG_CPU_SUP_INTEL=y +CONFIG_CPU_SUP_AMD=y +CONFIG_CPU_SUP_HYGON=y +CONFIG_CPU_SUP_CENTAUR=y +CONFIG_CPU_SUP_ZHAOXIN=y +CONFIG_HPET_TIMER=y +CONFIG_HPET_EMULATE_RTC=y +CONFIG_DMI=y +CONFIG_GART_IOMMU=y +# CONFIG_MAXSMP is not set +CONFIG_NR_CPUS_RANGE_BEGIN=2 +CONFIG_NR_CPUS_RANGE_END=512 +CONFIG_NR_CPUS_DEFAULT=64 +CONFIG_NR_CPUS=256 +CONFIG_SCHED_SMT=y +CONFIG_SCHED_MC=y +CONFIG_SCHED_MC_PRIO=y +CONFIG_X86_LOCAL_APIC=y +CONFIG_X86_IO_APIC=y +CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y +CONFIG_X86_MCE=y +# CONFIG_X86_MCELOG_LEGACY is not set +CONFIG_X86_MCE_INTEL=y +CONFIG_X86_MCE_AMD=y +CONFIG_X86_MCE_THRESHOLD=y +CONFIG_X86_MCE_INJECT=m +CONFIG_X86_THERMAL_VECTOR=y + +# +# Performance monitoring +# +CONFIG_PERF_EVENTS_INTEL_UNCORE=y +CONFIG_PERF_EVENTS_INTEL_RAPL=y +CONFIG_PERF_EVENTS_INTEL_CSTATE=y +# CONFIG_PERF_EVENTS_AMD_POWER is not set +# end of Performance monitoring + +CONFIG_X86_16BIT=y +CONFIG_X86_ESPFIX64=y +CONFIG_X86_VSYSCALL_EMULATION=y +CONFIG_X86_IOPL_IOPERM=y +CONFIG_I8K=m +CONFIG_MICROCODE=y +CONFIG_MICROCODE_INTEL=y +CONFIG_MICROCODE_AMD=y +CONFIG_MICROCODE_OLD_INTERFACE=y +CONFIG_X86_MSR=m +CONFIG_X86_CPUID=m +# CONFIG_X86_5LEVEL is not set +CONFIG_X86_DIRECT_GBPAGES=y +# CONFIG_X86_CPA_STATISTICS is not set +# CONFIG_AMD_MEM_ENCRYPT is not set +CONFIG_NUMA=y +CONFIG_AMD_NUMA=y +CONFIG_X86_64_ACPI_NUMA=y +# CONFIG_NUMA_EMU is not set +CONFIG_NODES_SHIFT=6 +CONFIG_ARCH_SPARSEMEM_ENABLE=y +CONFIG_ARCH_SPARSEMEM_DEFAULT=y +CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_ARCH_MEMORY_PROBE=y +CONFIG_ARCH_PROC_KCORE_TEXT=y +CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 +CONFIG_X86_PMEM_LEGACY_DEVICE=y +CONFIG_X86_PMEM_LEGACY=y +CONFIG_X86_CHECK_BIOS_CORRUPTION=y +CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y +CONFIG_X86_RESERVE_LOW=64 +CONFIG_MTRR=y +CONFIG_MTRR_SANITIZER=y +CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1 +CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1 +CONFIG_X86_PAT=y +CONFIG_ARCH_USES_PG_UNCACHED=y +CONFIG_ARCH_RANDOM=y +CONFIG_X86_SMAP=y +CONFIG_X86_UMIP=y +CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y +CONFIG_X86_INTEL_TSX_MODE_OFF=y +# CONFIG_X86_INTEL_TSX_MODE_ON is not set +# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set +CONFIG_EFI=y +CONFIG_EFI_STUB=y +CONFIG_EFI_MIXED=y +CONFIG_SECCOMP=y +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +CONFIG_SCHED_HRTICK=y +CONFIG_KEXEC=y +CONFIG_KEXEC_FILE=y +CONFIG_ARCH_HAS_KEXEC_PURGATORY=y +# CONFIG_KEXEC_SIG is not set +CONFIG_CRASH_DUMP=y +CONFIG_KEXEC_JUMP=y +CONFIG_PHYSICAL_START=0x1000000 +CONFIG_RELOCATABLE=y +CONFIG_RANDOMIZE_BASE=y +CONFIG_X86_NEED_RELOCS=y +CONFIG_PHYSICAL_ALIGN=0x1000000 +CONFIG_DYNAMIC_MEMORY_LAYOUT=y +CONFIG_RANDOMIZE_MEMORY=y +CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING=0xa +CONFIG_HOTPLUG_CPU=y +# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set +# CONFIG_DEBUG_HOTPLUG_CPU0 is not set +# CONFIG_COMPAT_VDSO is not set +CONFIG_LEGACY_VSYSCALL_EMULATE=y +# CONFIG_LEGACY_VSYSCALL_XONLY is not set +# CONFIG_LEGACY_VSYSCALL_NONE is not set +# CONFIG_CMDLINE_BOOL is not set +CONFIG_MODIFY_LDT_SYSCALL=y +CONFIG_HAVE_LIVEPATCH=y +CONFIG_LIVEPATCH=y +# end of Processor type and features + +CONFIG_ARCH_HAS_ADD_PAGES=y +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_USE_PERCPU_NUMA_NODE_ID=y +CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y +CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y +CONFIG_ARCH_ENABLE_THP_MIGRATION=y + +# +# Power management and ACPI options +# +CONFIG_ARCH_HIBERNATION_HEADER=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +# CONFIG_SUSPEND_SKIP_SYNC is not set +CONFIG_HIBERNATE_CALLBACKS=y +CONFIG_HIBERNATION=y +CONFIG_HIBERNATION_SNAPSHOT_DEV=y +CONFIG_PM_STD_PARTITION="" +CONFIG_PM_SLEEP=y +CONFIG_PM_SLEEP_SMP=y +# CONFIG_PM_AUTOSLEEP is not set +CONFIG_PM_WAKELOCKS=y +CONFIG_PM_WAKELOCKS_LIMIT=100 +CONFIG_PM_WAKELOCKS_GC=y +CONFIG_PM=y +CONFIG_PM_DEBUG=y +CONFIG_PM_ADVANCED_DEBUG=y +# CONFIG_PM_TEST_SUSPEND is not set +CONFIG_PM_SLEEP_DEBUG=y +# CONFIG_DPM_WATCHDOG is not set +CONFIG_PM_TRACE=y +CONFIG_PM_TRACE_RTC=y +CONFIG_PM_CLK=y +CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y +# CONFIG_ENERGY_MODEL is not set +CONFIG_ARCH_SUPPORTS_ACPI=y +CONFIG_ACPI=y +CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y +CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y +CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y +# CONFIG_ACPI_DEBUGGER is not set +CONFIG_ACPI_SPCR_TABLE=y +CONFIG_ACPI_LPIT=y +CONFIG_ACPI_SLEEP=y +CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y +CONFIG_ACPI_EC_DEBUGFS=m +CONFIG_ACPI_AC=y +CONFIG_ACPI_BATTERY=y +CONFIG_ACPI_BUTTON=y +CONFIG_ACPI_VIDEO=m +CONFIG_ACPI_FAN=y +# CONFIG_ACPI_TAD is not set +CONFIG_ACPI_DOCK=y +CONFIG_ACPI_CPU_FREQ_PSS=y +CONFIG_ACPI_PROCESSOR_CSTATE=y +CONFIG_ACPI_PROCESSOR_IDLE=y +CONFIG_ACPI_CPPC_LIB=y +CONFIG_ACPI_PROCESSOR=y +CONFIG_ACPI_IPMI=m +CONFIG_ACPI_HOTPLUG_CPU=y +CONFIG_ACPI_PROCESSOR_AGGREGATOR=m +CONFIG_ACPI_THERMAL=y +CONFIG_ACPI_CUSTOM_DSDT_FILE="" +CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y +CONFIG_ACPI_TABLE_UPGRADE=y +# CONFIG_ACPI_DEBUG is not set +CONFIG_ACPI_PCI_SLOT=y +CONFIG_ACPI_CONTAINER=y +CONFIG_ACPI_HOTPLUG_MEMORY=y +CONFIG_ACPI_HOTPLUG_IOAPIC=y +CONFIG_ACPI_SBS=m +CONFIG_ACPI_HED=y +# CONFIG_ACPI_CUSTOM_METHOD is not set +CONFIG_ACPI_BGRT=y +# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set +CONFIG_ACPI_NFIT=m +# CONFIG_NFIT_SECURITY_DEBUG is not set +CONFIG_ACPI_NUMA=y +CONFIG_ACPI_HMAT=y +CONFIG_HAVE_ACPI_APEI=y +CONFIG_HAVE_ACPI_APEI_NMI=y +CONFIG_ACPI_APEI=y +CONFIG_ACPI_APEI_GHES=y +CONFIG_ACPI_APEI_PCIEAER=y +CONFIG_ACPI_APEI_MEMORY_FAILURE=y +CONFIG_ACPI_APEI_EINJ=m +# CONFIG_ACPI_APEI_ERST_DEBUG is not set +# CONFIG_DPTF_POWER is not set +CONFIG_ACPI_EXTLOG=m +# CONFIG_PMIC_OPREGION is not set +# CONFIG_ACPI_CONFIGFS is not set +CONFIG_X86_PM_TIMER=y +CONFIG_SFI=y + +# +# CPU Frequency scaling +# +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_GOV_ATTR_SET=y +CONFIG_CPU_FREQ_GOV_COMMON=y +CONFIG_CPU_FREQ_STAT=y +CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y +CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y + +# +# CPU frequency scaling drivers +# +CONFIG_X86_INTEL_PSTATE=y +CONFIG_X86_PCC_CPUFREQ=y +CONFIG_X86_ACPI_CPUFREQ=y +CONFIG_X86_ACPI_CPUFREQ_CPB=y +CONFIG_X86_POWERNOW_K8=y +CONFIG_X86_AMD_FREQ_SENSITIVITY=m +CONFIG_X86_SPEEDSTEP_CENTRINO=y +CONFIG_X86_P4_CLOCKMOD=m + +# +# shared options +# +CONFIG_X86_SPEEDSTEP_LIB=m +# end of CPU Frequency scaling + +# +# CPU Idle +# +CONFIG_CPU_IDLE=y +CONFIG_CPU_IDLE_GOV_LADDER=y +CONFIG_CPU_IDLE_GOV_MENU=y +# CONFIG_CPU_IDLE_GOV_TEO is not set +# CONFIG_CPU_IDLE_GOV_HALTPOLL is not set +CONFIG_HALTPOLL_CPUIDLE=y +# end of CPU Idle + +CONFIG_INTEL_IDLE=y +# end of Power management and ACPI options + +# +# Bus options (PCI etc.) +# +CONFIG_PCI_DIRECT=y +CONFIG_PCI_MMCONFIG=y +CONFIG_PCI_XEN=y +CONFIG_MMCONF_FAM10H=y +# CONFIG_PCI_CNB20LE_QUIRK is not set +# CONFIG_ISA_BUS is not set +CONFIG_ISA_DMA_API=y +CONFIG_AMD_NB=y +# CONFIG_X86_SYSFB is not set +# end of Bus options (PCI etc.) + +# +# Binary Emulations +# +CONFIG_IA32_EMULATION=y +CONFIG_X86_X32=y +CONFIG_COMPAT_32=y +CONFIG_COMPAT=y +CONFIG_COMPAT_FOR_U64_ALIGNMENT=y +CONFIG_SYSVIPC_COMPAT=y +# end of Binary Emulations + +# +# Firmware Drivers +# +CONFIG_EDD=y +CONFIG_EDD_OFF=y +CONFIG_FIRMWARE_MEMMAP=y +CONFIG_DMIID=y +CONFIG_DMI_SYSFS=m +CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y +CONFIG_ISCSI_IBFT_FIND=y +CONFIG_ISCSI_IBFT=m +# CONFIG_FW_CFG_SYSFS is not set +# CONFIG_GOOGLE_FIRMWARE is not set + +# +# EFI (Extensible Firmware Interface) Support +# +CONFIG_EFI_VARS=y +CONFIG_EFI_ESRT=y +CONFIG_EFI_VARS_PSTORE=m +# CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE is not set +CONFIG_EFI_RUNTIME_MAP=y +# CONFIG_EFI_FAKE_MEMMAP is not set +CONFIG_EFI_SOFT_RESERVE=y +CONFIG_EFI_RUNTIME_WRAPPERS=y +CONFIG_EFI_GENERIC_STUB_INITRD_CMDLINE_LOADER=y +# CONFIG_EFI_BOOTLOADER_CONTROL is not set +# CONFIG_EFI_CAPSULE_LOADER is not set +# CONFIG_EFI_TEST is not set +CONFIG_APPLE_PROPERTIES=y +# CONFIG_RESET_ATTACK_MITIGATION is not set +# CONFIG_EFI_RCI2_TABLE is not set +# CONFIG_EFI_DISABLE_PCI_DMA is not set +# end of EFI (Extensible Firmware Interface) Support + +CONFIG_UEFI_CPER=y +CONFIG_UEFI_CPER_X86=y +CONFIG_EFI_DEV_PATH_PARSER=y +CONFIG_EFI_EARLYCON=y +CONFIG_EFI_CUSTOM_SSDT_OVERLAYS=y + +# +# Tegra firmware driver +# +# end of Tegra firmware driver +# end of Firmware Drivers + +CONFIG_HAVE_KVM=y +CONFIG_HAVE_KVM_IRQCHIP=y +CONFIG_HAVE_KVM_IRQFD=y +CONFIG_HAVE_KVM_IRQ_ROUTING=y +CONFIG_HAVE_KVM_EVENTFD=y +CONFIG_KVM_MMIO=y +CONFIG_KVM_ASYNC_PF=y +CONFIG_HAVE_KVM_MSI=y +CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y +CONFIG_KVM_VFIO=y +CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y +CONFIG_KVM_COMPAT=y +CONFIG_HAVE_KVM_IRQ_BYPASS=y +CONFIG_HAVE_KVM_NO_POLL=y +CONFIG_KVM_XFER_TO_GUEST_WORK=y +CONFIG_VIRTUALIZATION=y +CONFIG_KVM=m +CONFIG_KVM_WERROR=y +CONFIG_KVM_INTEL=m +CONFIG_KVM_AMD=m +CONFIG_KVM_AMD_SEV=y +# CONFIG_KVM_MMU_AUDIT is not set +CONFIG_AS_AVX512=y +CONFIG_AS_SHA1_NI=y +CONFIG_AS_SHA256_NI=y + +# +# General architecture-dependent options +# +CONFIG_CRASH_CORE=y +CONFIG_KEXEC_CORE=y +CONFIG_HOTPLUG_SMT=y +CONFIG_GENERIC_ENTRY=y +CONFIG_OPROFILE=m +# CONFIG_OPROFILE_EVENT_MULTIPLEX is not set +CONFIG_HAVE_OPROFILE=y +CONFIG_OPROFILE_NMI_TIMER=y +CONFIG_KPROBES=y +CONFIG_JUMP_LABEL=y +# CONFIG_STATIC_KEYS_SELFTEST is not set +CONFIG_OPTPROBES=y +CONFIG_KPROBES_ON_FTRACE=y +CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y +CONFIG_ARCH_USE_BUILTIN_BSWAP=y +CONFIG_KRETPROBES=y +CONFIG_USER_RETURN_NOTIFIER=y +CONFIG_HAVE_IOREMAP_PROT=y +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +CONFIG_HAVE_OPTPROBES=y +CONFIG_HAVE_KPROBES_ON_FTRACE=y +CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y +CONFIG_HAVE_NMI=y +CONFIG_HAVE_ARCH_TRACEHOOK=y +CONFIG_HAVE_DMA_CONTIGUOUS=y +CONFIG_GENERIC_SMP_IDLE_THREAD=y +CONFIG_ARCH_HAS_FORTIFY_SOURCE=y +CONFIG_ARCH_HAS_SET_MEMORY=y +CONFIG_ARCH_HAS_SET_DIRECT_MAP=y +CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y +CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y +CONFIG_HAVE_ASM_MODVERSIONS=y +CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y +CONFIG_HAVE_RSEQ=y +CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y +CONFIG_HAVE_HW_BREAKPOINT=y +CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y +CONFIG_HAVE_USER_RETURN_NOTIFIER=y +CONFIG_HAVE_PERF_EVENTS_NMI=y +CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y +CONFIG_HAVE_PERF_REGS=y +CONFIG_HAVE_PERF_USER_STACK_DUMP=y +CONFIG_HAVE_ARCH_JUMP_LABEL=y +CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y +CONFIG_MMU_GATHER_TABLE_FREE=y +CONFIG_MMU_GATHER_RCU_TABLE_FREE=y +CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y +CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y +CONFIG_HAVE_CMPXCHG_LOCAL=y +CONFIG_HAVE_CMPXCHG_DOUBLE=y +CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y +CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y +CONFIG_HAVE_ARCH_SECCOMP_FILTER=y +CONFIG_SECCOMP_FILTER=y +CONFIG_HAVE_ARCH_STACKLEAK=y +CONFIG_HAVE_STACKPROTECTOR=y +CONFIG_STACKPROTECTOR=y +CONFIG_STACKPROTECTOR_STRONG=y +CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y +CONFIG_HAVE_CONTEXT_TRACKING=y +CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y +CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y +CONFIG_HAVE_MOVE_PMD=y +CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y +CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y +CONFIG_HAVE_ARCH_HUGE_VMAP=y +CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y +CONFIG_HAVE_ARCH_SOFT_DIRTY=y +CONFIG_HAVE_MOD_ARCH_SPECIFIC=y +CONFIG_MODULES_USE_ELF_RELA=y +CONFIG_ARCH_HAS_ELF_RANDOMIZE=y +CONFIG_HAVE_ARCH_MMAP_RND_BITS=y +CONFIG_HAVE_EXIT_THREAD=y +CONFIG_ARCH_MMAP_RND_BITS=28 +CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y +CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8 +CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y +CONFIG_HAVE_STACK_VALIDATION=y +CONFIG_HAVE_RELIABLE_STACKTRACE=y +CONFIG_OLD_SIGSUSPEND3=y +CONFIG_COMPAT_OLD_SIGACTION=y +CONFIG_COMPAT_32BIT_TIME=y +CONFIG_HAVE_ARCH_VMAP_STACK=y +CONFIG_VMAP_STACK=y +CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y +CONFIG_STRICT_KERNEL_RWX=y +CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y +CONFIG_STRICT_MODULE_RWX=y +CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y +CONFIG_ARCH_USE_MEMREMAP_PROT=y +# CONFIG_LOCK_EVENT_COUNTS is not set +CONFIG_ARCH_HAS_MEM_ENCRYPT=y + +# +# GCOV-based kernel profiling +# +# CONFIG_GCOV_KERNEL is not set +CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y +# end of GCOV-based kernel profiling + +CONFIG_HAVE_GCC_PLUGINS=y +# end of General architecture-dependent options + +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 +CONFIG_MODULE_SIG_FORMAT=y +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_MODVERSIONS=y +CONFIG_ASM_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_MODULE_SIG=y +# CONFIG_MODULE_SIG_FORCE is not set +CONFIG_MODULE_SIG_ALL=y +# CONFIG_MODULE_SIG_SHA1 is not set +# CONFIG_MODULE_SIG_SHA224 is not set +# CONFIG_MODULE_SIG_SHA256 is not set +# CONFIG_MODULE_SIG_SHA384 is not set +CONFIG_MODULE_SIG_SHA512=y +CONFIG_MODULE_SIG_HASH="sha512" +# CONFIG_MODULE_COMPRESS is not set +# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set +CONFIG_UNUSED_SYMBOLS=y +CONFIG_MODULES_TREE_LOOKUP=y +CONFIG_BLOCK=y +CONFIG_BLK_SCSI_REQUEST=y +CONFIG_BLK_CGROUP_RWSTAT=y +CONFIG_BLK_DEV_BSG=y +CONFIG_BLK_DEV_BSGLIB=y +CONFIG_BLK_DEV_INTEGRITY=y +CONFIG_BLK_DEV_INTEGRITY_T10=y +# CONFIG_BLK_DEV_ZONED is not set +CONFIG_BLK_DEV_THROTTLING=y +# CONFIG_BLK_DEV_THROTTLING_LOW is not set +CONFIG_BLK_CMDLINE_PARSER=y +# CONFIG_BLK_WBT is not set +# CONFIG_BLK_CGROUP_IOLATENCY is not set +# CONFIG_BLK_CGROUP_IOCOST is not set +CONFIG_BLK_DEBUG_FS=y +# CONFIG_BLK_SED_OPAL is not set +# CONFIG_BLK_INLINE_ENCRYPTION is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +CONFIG_AIX_PARTITION=y +CONFIG_OSF_PARTITION=y +CONFIG_AMIGA_PARTITION=y +CONFIG_ATARI_PARTITION=y +CONFIG_MAC_PARTITION=y +CONFIG_MSDOS_PARTITION=y +CONFIG_BSD_DISKLABEL=y +CONFIG_MINIX_SUBPARTITION=y +CONFIG_SOLARIS_X86_PARTITION=y +CONFIG_UNIXWARE_DISKLABEL=y +CONFIG_LDM_PARTITION=y +# CONFIG_LDM_DEBUG is not set +CONFIG_SGI_PARTITION=y +CONFIG_ULTRIX_PARTITION=y +CONFIG_SUN_PARTITION=y +CONFIG_KARMA_PARTITION=y +CONFIG_EFI_PARTITION=y +CONFIG_SYSV68_PARTITION=y +CONFIG_CMDLINE_PARTITION=y +# end of Partition Types + +CONFIG_BLOCK_COMPAT=y +CONFIG_BLK_MQ_PCI=y +CONFIG_BLK_MQ_VIRTIO=y +CONFIG_BLK_MQ_RDMA=y +CONFIG_BLK_PM=y + +# +# IO Schedulers +# +CONFIG_MQ_IOSCHED_DEADLINE=y +CONFIG_MQ_IOSCHED_KYBER=y +# CONFIG_IOSCHED_BFQ is not set +# end of IO Schedulers + +CONFIG_PREEMPT_NOTIFIERS=y +CONFIG_PADATA=y +CONFIG_ASN1=y +CONFIG_INLINE_SPIN_UNLOCK_IRQ=y +CONFIG_INLINE_READ_UNLOCK=y +CONFIG_INLINE_READ_UNLOCK_IRQ=y +CONFIG_INLINE_WRITE_UNLOCK=y +CONFIG_INLINE_WRITE_UNLOCK_IRQ=y +CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y +CONFIG_MUTEX_SPIN_ON_OWNER=y +CONFIG_RWSEM_SPIN_ON_OWNER=y +CONFIG_LOCK_SPIN_ON_OWNER=y +CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y +CONFIG_QUEUED_SPINLOCKS=y +CONFIG_ARCH_USE_QUEUED_RWLOCKS=y +CONFIG_QUEUED_RWLOCKS=y +CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y +CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y +CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y +CONFIG_FREEZER=y + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +CONFIG_COMPAT_BINFMT_ELF=y +CONFIG_ELFCORE=y +CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y +CONFIG_BINFMT_SCRIPT=y +CONFIG_BINFMT_MISC=m +CONFIG_COREDUMP=y +# end of Executable file formats + +# +# Memory Management options +# +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_SPARSEMEM_MANUAL=y +CONFIG_SPARSEMEM=y +CONFIG_NEED_MULTIPLE_NODES=y +CONFIG_SPARSEMEM_EXTREME=y +CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y +CONFIG_SPARSEMEM_VMEMMAP=y +CONFIG_HAVE_FAST_GUP=y +CONFIG_NUMA_KEEP_MEMINFO=y +CONFIG_MEMORY_ISOLATION=y +CONFIG_HAVE_BOOTMEM_INFO_NODE=y +CONFIG_MEMORY_HOTPLUG=y +CONFIG_MEMORY_HOTPLUG_SPARSE=y +# CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE is not set +CONFIG_MEMORY_HOTREMOVE=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_MEMORY_BALLOON=y +CONFIG_BALLOON_COMPACTION=y +CONFIG_COMPACTION=y +CONFIG_PAGE_REPORTING=y +CONFIG_MIGRATION=y +CONFIG_CONTIG_ALLOC=y +CONFIG_PHYS_ADDR_T_64BIT=y +CONFIG_VIRT_TO_BUS=y +CONFIG_MMU_NOTIFIER=y +CONFIG_KSM=y +CONFIG_DEFAULT_MMAP_MIN_ADDR=65536 +CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y +CONFIG_MEMORY_FAILURE=y +CONFIG_HWPOISON_INJECT=m +CONFIG_TRANSPARENT_HUGEPAGE=y +CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y +# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set +CONFIG_ARCH_WANTS_THP_SWAP=y +CONFIG_THP_SWAP=y +CONFIG_CLEANCACHE=y +CONFIG_FRONTSWAP=y +CONFIG_CMA=y +# CONFIG_CMA_DEBUG is not set +# CONFIG_CMA_DEBUGFS is not set +CONFIG_CMA_AREAS=7 +CONFIG_MEM_SOFT_DIRTY=y +CONFIG_ZSWAP=y +# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE is not set +CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO=y +# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_842 is not set +# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4 is not set +# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4HC is not set +# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD is not set +CONFIG_ZSWAP_COMPRESSOR_DEFAULT="lzo" +CONFIG_ZSWAP_ZPOOL_DEFAULT_ZBUD=y +# CONFIG_ZSWAP_ZPOOL_DEFAULT_Z3FOLD is not set +# CONFIG_ZSWAP_ZPOOL_DEFAULT_ZSMALLOC is not set +CONFIG_ZSWAP_ZPOOL_DEFAULT="zbud" +# CONFIG_ZSWAP_DEFAULT_ON is not set +CONFIG_ZPOOL=y +CONFIG_ZBUD=y +# CONFIG_Z3FOLD is not set +CONFIG_ZSMALLOC=y +# CONFIG_ZSMALLOC_PGTABLE_MAPPING is not set +# CONFIG_ZSMALLOC_STAT is not set +CONFIG_GENERIC_EARLY_IOREMAP=y +# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set +CONFIG_IDLE_PAGE_TRACKING=y +CONFIG_ARCH_HAS_PTE_DEVMAP=y +CONFIG_ZONE_DEVICE=y +CONFIG_DEV_PAGEMAP_OPS=y +CONFIG_HMM_MIRROR=y +# CONFIG_DEVICE_PRIVATE is not set +CONFIG_FRAME_VECTOR=y +CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y +CONFIG_ARCH_HAS_PKEYS=y +# CONFIG_PERCPU_STATS is not set +# CONFIG_GUP_BENCHMARK is not set +# CONFIG_READ_ONLY_THP_FOR_FS is not set +CONFIG_ARCH_HAS_PTE_SPECIAL=y +CONFIG_MAPPING_DIRTY_HELPERS=y +# end of Memory Management options + +CONFIG_NET=y +CONFIG_COMPAT_NETLINK_MESSAGES=y +CONFIG_NET_INGRESS=y +CONFIG_NET_EGRESS=y +CONFIG_NET_REDIRECT=y +CONFIG_SKB_EXTENSIONS=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_DIAG=m +CONFIG_UNIX=y +CONFIG_UNIX_SCM=y +CONFIG_UNIX_DIAG=m +# CONFIG_TLS is not set +CONFIG_XFRM=y +CONFIG_XFRM_ALGO=m +CONFIG_XFRM_USER=m +# CONFIG_XFRM_INTERFACE is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +CONFIG_XFRM_STATISTICS=y +CONFIG_XFRM_AH=m +CONFIG_XFRM_ESP=m +CONFIG_XFRM_IPCOMP=m +CONFIG_NET_KEY=m +# CONFIG_NET_KEY_MIGRATE is not set +# CONFIG_SMC is not set +# CONFIG_XDP_SOCKETS is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_FIB_TRIE_STATS=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_IP_ROUTE_CLASSID=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE_DEMUX=m +CONFIG_NET_IP_TUNNEL=m +CONFIG_NET_IPGRE=m +CONFIG_NET_IPGRE_BROADCAST=y +CONFIG_IP_MROUTE_COMMON=y +CONFIG_IP_MROUTE=y +# CONFIG_IP_MROUTE_MULTIPLE_TABLES is not set +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +CONFIG_SYN_COOKIES=y +CONFIG_NET_IPVTI=m +CONFIG_NET_UDP_TUNNEL=m +CONFIG_NET_FOU=m +CONFIG_NET_FOU_IP_TUNNELS=y +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +# CONFIG_INET_ESP_OFFLOAD is not set +# CONFIG_INET_ESPINTCP is not set +CONFIG_INET_IPCOMP=m +CONFIG_INET_XFRM_TUNNEL=m +CONFIG_INET_TUNNEL=m +CONFIG_INET_DIAG=m +CONFIG_INET_TCP_DIAG=m +CONFIG_INET_UDP_DIAG=m +# CONFIG_INET_RAW_DIAG is not set +# CONFIG_INET_DIAG_DESTROY is not set +CONFIG_TCP_CONG_ADVANCED=y +CONFIG_TCP_CONG_BIC=m +CONFIG_TCP_CONG_CUBIC=y +CONFIG_TCP_CONG_WESTWOOD=m +CONFIG_TCP_CONG_HTCP=m +CONFIG_TCP_CONG_HSTCP=m +CONFIG_TCP_CONG_HYBLA=m +CONFIG_TCP_CONG_VEGAS=m +# CONFIG_TCP_CONG_NV is not set +CONFIG_TCP_CONG_SCALABLE=m +CONFIG_TCP_CONG_LP=m +CONFIG_TCP_CONG_VENO=m +CONFIG_TCP_CONG_YEAH=m +CONFIG_TCP_CONG_ILLINOIS=m +CONFIG_TCP_CONG_DCTCP=m +CONFIG_TCP_CONG_CDG=m +# CONFIG_TCP_CONG_BBR is not set +CONFIG_DEFAULT_CUBIC=y +# CONFIG_DEFAULT_RENO is not set +CONFIG_DEFAULT_TCP_CONG="cubic" +CONFIG_TCP_MD5SIG=y +CONFIG_IPV6=y +CONFIG_IPV6_ROUTER_PREF=y +CONFIG_IPV6_ROUTE_INFO=y +# CONFIG_IPV6_OPTIMISTIC_DAD is not set +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +# CONFIG_INET6_ESP_OFFLOAD is not set +# CONFIG_INET6_ESPINTCP is not set +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_MIP6=m +CONFIG_IPV6_ILA=m +CONFIG_INET6_XFRM_TUNNEL=m +CONFIG_INET6_TUNNEL=m +CONFIG_IPV6_VTI=m +CONFIG_IPV6_SIT=m +CONFIG_IPV6_SIT_6RD=y +CONFIG_IPV6_NDISC_NODETYPE=y +CONFIG_IPV6_TUNNEL=m +CONFIG_IPV6_GRE=m +CONFIG_IPV6_FOU=m +CONFIG_IPV6_FOU_TUNNEL=m +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_IPV6_SUBTREES=y +CONFIG_IPV6_MROUTE=y +CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y +CONFIG_IPV6_PIMSM_V2=y +# CONFIG_IPV6_SEG6_LWTUNNEL is not set +# CONFIG_IPV6_SEG6_HMAC is not set +# CONFIG_IPV6_RPL_LWTUNNEL is not set +CONFIG_NETLABEL=y +# CONFIG_MPTCP is not set +CONFIG_NETWORK_SECMARK=y +CONFIG_NET_PTP_CLASSIFY=y +# CONFIG_NETWORK_PHY_TIMESTAMPING is not set +CONFIG_NETFILTER=y +CONFIG_NETFILTER_ADVANCED=y +CONFIG_BRIDGE_NETFILTER=m + +# +# Core Netfilter Configuration +# +CONFIG_NETFILTER_INGRESS=y +CONFIG_NETFILTER_NETLINK=m +CONFIG_NETFILTER_FAMILY_BRIDGE=y +CONFIG_NETFILTER_FAMILY_ARP=y +CONFIG_NETFILTER_NETLINK_ACCT=m +CONFIG_NETFILTER_NETLINK_QUEUE=m +CONFIG_NETFILTER_NETLINK_LOG=m +CONFIG_NETFILTER_NETLINK_OSF=m +CONFIG_NF_CONNTRACK=m +CONFIG_NF_LOG_COMMON=m +# CONFIG_NF_LOG_NETDEV is not set +CONFIG_NETFILTER_CONNCOUNT=m +CONFIG_NF_CONNTRACK_MARK=y +CONFIG_NF_CONNTRACK_SECMARK=y +CONFIG_NF_CONNTRACK_ZONES=y +# CONFIG_NF_CONNTRACK_PROCFS is not set +CONFIG_NF_CONNTRACK_EVENTS=y +CONFIG_NF_CONNTRACK_TIMEOUT=y +CONFIG_NF_CONNTRACK_TIMESTAMP=y +CONFIG_NF_CONNTRACK_LABELS=y +CONFIG_NF_CT_PROTO_DCCP=y +CONFIG_NF_CT_PROTO_GRE=y +CONFIG_NF_CT_PROTO_SCTP=y +CONFIG_NF_CT_PROTO_UDPLITE=y +CONFIG_NF_CONNTRACK_AMANDA=m +CONFIG_NF_CONNTRACK_FTP=m +CONFIG_NF_CONNTRACK_H323=m +CONFIG_NF_CONNTRACK_IRC=m +CONFIG_NF_CONNTRACK_BROADCAST=m +CONFIG_NF_CONNTRACK_NETBIOS_NS=m +CONFIG_NF_CONNTRACK_SNMP=m +CONFIG_NF_CONNTRACK_PPTP=m +CONFIG_NF_CONNTRACK_SANE=m +CONFIG_NF_CONNTRACK_SIP=m +CONFIG_NF_CONNTRACK_TFTP=m +CONFIG_NF_CT_NETLINK=m +CONFIG_NF_CT_NETLINK_TIMEOUT=m +CONFIG_NF_CT_NETLINK_HELPER=m +CONFIG_NETFILTER_NETLINK_GLUE_CT=y +CONFIG_NF_NAT=m +CONFIG_NF_NAT_AMANDA=m +CONFIG_NF_NAT_FTP=m +CONFIG_NF_NAT_IRC=m +CONFIG_NF_NAT_SIP=m +CONFIG_NF_NAT_TFTP=m +CONFIG_NF_NAT_REDIRECT=y +CONFIG_NF_NAT_MASQUERADE=y +CONFIG_NETFILTER_SYNPROXY=m +CONFIG_NF_TABLES=m +# CONFIG_NF_TABLES_INET is not set +# CONFIG_NF_TABLES_NETDEV is not set +# CONFIG_NFT_NUMGEN is not set +CONFIG_NFT_CT=m +CONFIG_NFT_COUNTER=m +# CONFIG_NFT_CONNLIMIT is not set +CONFIG_NFT_LOG=m +CONFIG_NFT_LIMIT=m +CONFIG_NFT_MASQ=m +CONFIG_NFT_REDIR=m +# CONFIG_NFT_TUNNEL is not set +# CONFIG_NFT_OBJREF is not set +CONFIG_NFT_QUEUE=m +# CONFIG_NFT_QUOTA is not set +CONFIG_NFT_REJECT=m +CONFIG_NFT_COMPAT=m +CONFIG_NFT_HASH=m +# CONFIG_NFT_XFRM is not set +# CONFIG_NFT_SOCKET is not set +# CONFIG_NFT_OSF is not set +# CONFIG_NFT_TPROXY is not set +# CONFIG_NFT_SYNPROXY is not set +# CONFIG_NF_FLOW_TABLE is not set +CONFIG_NETFILTER_XTABLES=m + +# +# Xtables combined modules +# +CONFIG_NETFILTER_XT_MARK=m +CONFIG_NETFILTER_XT_CONNMARK=m +CONFIG_NETFILTER_XT_SET=m + +# +# Xtables targets +# +CONFIG_NETFILTER_XT_TARGET_AUDIT=m +CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m +CONFIG_NETFILTER_XT_TARGET_CONNMARK=m +CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m +CONFIG_NETFILTER_XT_TARGET_CT=m +CONFIG_NETFILTER_XT_TARGET_DSCP=m +CONFIG_NETFILTER_XT_TARGET_HL=m +CONFIG_NETFILTER_XT_TARGET_HMARK=m +CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m +CONFIG_NETFILTER_XT_TARGET_LED=m +CONFIG_NETFILTER_XT_TARGET_LOG=m +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_NAT=m +CONFIG_NETFILTER_XT_TARGET_NETMAP=m +CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set +CONFIG_NETFILTER_XT_TARGET_RATEEST=m +CONFIG_NETFILTER_XT_TARGET_REDIRECT=m +CONFIG_NETFILTER_XT_TARGET_MASQUERADE=m +CONFIG_NETFILTER_XT_TARGET_TEE=m +CONFIG_NETFILTER_XT_TARGET_TPROXY=m +CONFIG_NETFILTER_XT_TARGET_TRACE=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m +CONFIG_NETFILTER_XT_TARGET_TCPMSS=m +CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m + +# +# Xtables matches +# +CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m +CONFIG_NETFILTER_XT_MATCH_BPF=m +CONFIG_NETFILTER_XT_MATCH_CGROUP=m +CONFIG_NETFILTER_XT_MATCH_CLUSTER=m +CONFIG_NETFILTER_XT_MATCH_COMMENT=m +CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m +CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m +CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m +CONFIG_NETFILTER_XT_MATCH_CONNMARK=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_CPU=m +CONFIG_NETFILTER_XT_MATCH_DCCP=m +CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m +CONFIG_NETFILTER_XT_MATCH_DSCP=m +CONFIG_NETFILTER_XT_MATCH_ECN=m +CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +CONFIG_NETFILTER_XT_MATCH_HELPER=m +CONFIG_NETFILTER_XT_MATCH_HL=m +CONFIG_NETFILTER_XT_MATCH_IPCOMP=m +CONFIG_NETFILTER_XT_MATCH_IPRANGE=m +CONFIG_NETFILTER_XT_MATCH_IPVS=m +CONFIG_NETFILTER_XT_MATCH_L2TP=m +CONFIG_NETFILTER_XT_MATCH_LENGTH=m +CONFIG_NETFILTER_XT_MATCH_LIMIT=m +CONFIG_NETFILTER_XT_MATCH_MAC=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m +CONFIG_NETFILTER_XT_MATCH_NFACCT=m +CONFIG_NETFILTER_XT_MATCH_OSF=m +CONFIG_NETFILTER_XT_MATCH_OWNER=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m +CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m +CONFIG_NETFILTER_XT_MATCH_RATEEST=m +CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +CONFIG_NETFILTER_XT_MATCH_SCTP=m +# CONFIG_NETFILTER_XT_MATCH_SOCKET is not set +CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m +CONFIG_NETFILTER_XT_MATCH_STRING=m +CONFIG_NETFILTER_XT_MATCH_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_TIME=m +CONFIG_NETFILTER_XT_MATCH_U32=m +# end of Core Netfilter Configuration + +CONFIG_IP_SET=m +CONFIG_IP_SET_MAX=256 +CONFIG_IP_SET_BITMAP_IP=m +CONFIG_IP_SET_BITMAP_IPMAC=m +CONFIG_IP_SET_BITMAP_PORT=m +CONFIG_IP_SET_HASH_IP=m +CONFIG_IP_SET_HASH_IPMARK=m +CONFIG_IP_SET_HASH_IPPORT=m +CONFIG_IP_SET_HASH_IPPORTIP=m +CONFIG_IP_SET_HASH_IPPORTNET=m +# CONFIG_IP_SET_HASH_IPMAC is not set +CONFIG_IP_SET_HASH_MAC=m +CONFIG_IP_SET_HASH_NETPORTNET=m +CONFIG_IP_SET_HASH_NET=m +CONFIG_IP_SET_HASH_NETNET=m +CONFIG_IP_SET_HASH_NETPORT=m +CONFIG_IP_SET_HASH_NETIFACE=m +CONFIG_IP_SET_LIST_SET=m +CONFIG_IP_VS=m +CONFIG_IP_VS_IPV6=y +# CONFIG_IP_VS_DEBUG is not set +CONFIG_IP_VS_TAB_BITS=12 + +# +# IPVS transport protocol load balancing support +# +CONFIG_IP_VS_PROTO_TCP=y +CONFIG_IP_VS_PROTO_UDP=y +CONFIG_IP_VS_PROTO_AH_ESP=y +CONFIG_IP_VS_PROTO_ESP=y +CONFIG_IP_VS_PROTO_AH=y +CONFIG_IP_VS_PROTO_SCTP=y + +# +# IPVS scheduler +# +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_FO=m +CONFIG_IP_VS_OVF=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +# CONFIG_IP_VS_MH is not set +CONFIG_IP_VS_SED=m +CONFIG_IP_VS_NQ=m + +# +# IPVS SH scheduler +# +CONFIG_IP_VS_SH_TAB_BITS=8 + +# +# IPVS MH scheduler +# +CONFIG_IP_VS_MH_TAB_INDEX=12 + +# +# IPVS application helper +# +CONFIG_IP_VS_FTP=m +CONFIG_IP_VS_NFCT=y +CONFIG_IP_VS_PE_SIP=m + +# +# IP: Netfilter Configuration +# +CONFIG_NF_DEFRAG_IPV4=m +# CONFIG_NF_SOCKET_IPV4 is not set +CONFIG_NF_TPROXY_IPV4=m +# CONFIG_NF_TABLES_IPV4 is not set +# CONFIG_NF_TABLES_ARP is not set +CONFIG_NF_DUP_IPV4=m +CONFIG_NF_LOG_ARP=m +CONFIG_NF_LOG_IPV4=m +CONFIG_NF_REJECT_IPV4=m +CONFIG_NF_NAT_SNMP_BASIC=m +CONFIG_NF_NAT_PPTP=m +CONFIG_NF_NAT_H323=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_RPFILTER=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_TARGET_SYNPROXY=m +CONFIG_IP_NF_NAT=m +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_TTL=m +CONFIG_IP_NF_RAW=m +CONFIG_IP_NF_SECURITY=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m +# end of IP: Netfilter Configuration + +# +# IPv6: Netfilter Configuration +# +# CONFIG_NF_SOCKET_IPV6 is not set +CONFIG_NF_TPROXY_IPV6=m +# CONFIG_NF_TABLES_IPV6 is not set +CONFIG_NF_DUP_IPV6=m +CONFIG_NF_REJECT_IPV6=m +CONFIG_NF_LOG_IPV6=m +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_MH=m +CONFIG_IP6_NF_MATCH_RPFILTER=m +CONFIG_IP6_NF_MATCH_RT=m +# CONFIG_IP6_NF_MATCH_SRH is not set +CONFIG_IP6_NF_TARGET_HL=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_REJECT=m +CONFIG_IP6_NF_TARGET_SYNPROXY=m +CONFIG_IP6_NF_MANGLE=m +CONFIG_IP6_NF_RAW=m +CONFIG_IP6_NF_SECURITY=m +CONFIG_IP6_NF_NAT=m +CONFIG_IP6_NF_TARGET_MASQUERADE=m +CONFIG_IP6_NF_TARGET_NPT=m +# end of IPv6: Netfilter Configuration + +CONFIG_NF_DEFRAG_IPV6=m + +# +# DECnet: Netfilter Configuration +# +CONFIG_DECNET_NF_GRABULATOR=m +# end of DECnet: Netfilter Configuration + +# CONFIG_NF_TABLES_BRIDGE is not set +# CONFIG_NF_CONNTRACK_BRIDGE is not set +CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_BRIDGE_EBT_BROUTE=m +CONFIG_BRIDGE_EBT_T_FILTER=m +CONFIG_BRIDGE_EBT_T_NAT=m +CONFIG_BRIDGE_EBT_802_3=m +CONFIG_BRIDGE_EBT_AMONG=m +CONFIG_BRIDGE_EBT_ARP=m +CONFIG_BRIDGE_EBT_IP=m +CONFIG_BRIDGE_EBT_IP6=m +CONFIG_BRIDGE_EBT_LIMIT=m +CONFIG_BRIDGE_EBT_MARK=m +CONFIG_BRIDGE_EBT_PKTTYPE=m +CONFIG_BRIDGE_EBT_STP=m +CONFIG_BRIDGE_EBT_VLAN=m +CONFIG_BRIDGE_EBT_ARPREPLY=m +CONFIG_BRIDGE_EBT_DNAT=m +CONFIG_BRIDGE_EBT_MARK_T=m +CONFIG_BRIDGE_EBT_REDIRECT=m +CONFIG_BRIDGE_EBT_SNAT=m +CONFIG_BRIDGE_EBT_LOG=m +CONFIG_BRIDGE_EBT_NFLOG=m +# CONFIG_BPFILTER is not set +CONFIG_IP_DCCP=m +CONFIG_INET_DCCP_DIAG=m + +# +# DCCP CCIDs Configuration +# +# CONFIG_IP_DCCP_CCID2_DEBUG is not set +# CONFIG_IP_DCCP_CCID3 is not set +# end of DCCP CCIDs Configuration + +# +# DCCP Kernel Hacking +# +# CONFIG_IP_DCCP_DEBUG is not set +# end of DCCP Kernel Hacking + +CONFIG_IP_SCTP=m +# CONFIG_SCTP_DBG_OBJCNT is not set +# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5 is not set +CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1=y +# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set +CONFIG_SCTP_COOKIE_HMAC_MD5=y +CONFIG_SCTP_COOKIE_HMAC_SHA1=y +CONFIG_INET_SCTP_DIAG=m +CONFIG_RDS=m +CONFIG_RDS_RDMA=m +CONFIG_RDS_TCP=m +# CONFIG_RDS_DEBUG is not set +CONFIG_TIPC=m +CONFIG_TIPC_MEDIA_IB=y +CONFIG_TIPC_MEDIA_UDP=y +CONFIG_TIPC_CRYPTO=y +CONFIG_TIPC_DIAG=m +CONFIG_ATM=m +CONFIG_ATM_CLIP=m +# CONFIG_ATM_CLIP_NO_ICMP is not set +CONFIG_ATM_LANE=m +CONFIG_ATM_MPOA=m +CONFIG_ATM_BR2684=m +# CONFIG_ATM_BR2684_IPFILTER is not set +CONFIG_L2TP=m +CONFIG_L2TP_DEBUGFS=m +CONFIG_L2TP_V3=y +CONFIG_L2TP_IP=m +CONFIG_L2TP_ETH=m +CONFIG_STP=m +CONFIG_GARP=m +CONFIG_MRP=m +CONFIG_BRIDGE=m +CONFIG_BRIDGE_IGMP_SNOOPING=y +CONFIG_BRIDGE_VLAN_FILTERING=y +# CONFIG_BRIDGE_MRP is not set +CONFIG_HAVE_NET_DSA=y +# CONFIG_NET_DSA is not set +CONFIG_VLAN_8021Q=m +CONFIG_VLAN_8021Q_GVRP=y +CONFIG_VLAN_8021Q_MVRP=y +CONFIG_DECNET=m +# CONFIG_DECNET_ROUTER is not set +CONFIG_LLC=m +CONFIG_LLC2=m +CONFIG_ATALK=m +CONFIG_DEV_APPLETALK=m +CONFIG_IPDDP=m +CONFIG_IPDDP_ENCAP=y +CONFIG_X25=m +CONFIG_LAPB=m +CONFIG_PHONET=m +CONFIG_6LOWPAN=m +# CONFIG_6LOWPAN_DEBUGFS is not set +CONFIG_6LOWPAN_NHC=m +CONFIG_6LOWPAN_NHC_DEST=m +CONFIG_6LOWPAN_NHC_FRAGMENT=m +CONFIG_6LOWPAN_NHC_HOP=m +CONFIG_6LOWPAN_NHC_IPV6=m +CONFIG_6LOWPAN_NHC_MOBILITY=m +CONFIG_6LOWPAN_NHC_ROUTING=m +CONFIG_6LOWPAN_NHC_UDP=m +# CONFIG_6LOWPAN_GHC_EXT_HDR_HOP is not set +# CONFIG_6LOWPAN_GHC_UDP is not set +# CONFIG_6LOWPAN_GHC_ICMPV6 is not set +# CONFIG_6LOWPAN_GHC_EXT_HDR_DEST is not set +# CONFIG_6LOWPAN_GHC_EXT_HDR_FRAG is not set +# CONFIG_6LOWPAN_GHC_EXT_HDR_ROUTE is not set +CONFIG_IEEE802154=m +CONFIG_IEEE802154_NL802154_EXPERIMENTAL=y +CONFIG_IEEE802154_SOCKET=m +CONFIG_IEEE802154_6LOWPAN=m +CONFIG_MAC802154=m +CONFIG_NET_SCHED=y + +# +# Queueing/Scheduling +# +CONFIG_NET_SCH_CBQ=m +CONFIG_NET_SCH_HTB=m +CONFIG_NET_SCH_HFSC=m +CONFIG_NET_SCH_ATM=m +CONFIG_NET_SCH_PRIO=m +CONFIG_NET_SCH_MULTIQ=m +CONFIG_NET_SCH_RED=m +CONFIG_NET_SCH_SFB=m +CONFIG_NET_SCH_SFQ=m +CONFIG_NET_SCH_TEQL=m +CONFIG_NET_SCH_TBF=m +# CONFIG_NET_SCH_CBS is not set +# CONFIG_NET_SCH_ETF is not set +# CONFIG_NET_SCH_TAPRIO is not set +CONFIG_NET_SCH_GRED=m +CONFIG_NET_SCH_DSMARK=m +CONFIG_NET_SCH_NETEM=m +CONFIG_NET_SCH_DRR=m +CONFIG_NET_SCH_MQPRIO=m +# CONFIG_NET_SCH_SKBPRIO is not set +CONFIG_NET_SCH_CHOKE=m +CONFIG_NET_SCH_QFQ=m +CONFIG_NET_SCH_CODEL=m +CONFIG_NET_SCH_FQ_CODEL=m +# CONFIG_NET_SCH_CAKE is not set +CONFIG_NET_SCH_FQ=m +CONFIG_NET_SCH_HHF=m +CONFIG_NET_SCH_PIE=m +# CONFIG_NET_SCH_FQ_PIE is not set +CONFIG_NET_SCH_INGRESS=m +CONFIG_NET_SCH_PLUG=m +# CONFIG_NET_SCH_ETS is not set +# CONFIG_NET_SCH_DEFAULT is not set + +# +# Classification +# +CONFIG_NET_CLS=y +CONFIG_NET_CLS_BASIC=m +CONFIG_NET_CLS_TCINDEX=m +CONFIG_NET_CLS_ROUTE4=m +CONFIG_NET_CLS_FW=m +CONFIG_NET_CLS_U32=m +# CONFIG_CLS_U32_PERF is not set +CONFIG_CLS_U32_MARK=y +CONFIG_NET_CLS_RSVP=m +CONFIG_NET_CLS_RSVP6=m +CONFIG_NET_CLS_FLOW=m +CONFIG_NET_CLS_CGROUP=m +CONFIG_NET_CLS_BPF=m +CONFIG_NET_CLS_FLOWER=m +# CONFIG_NET_CLS_MATCHALL is not set +CONFIG_NET_EMATCH=y +CONFIG_NET_EMATCH_STACK=32 +CONFIG_NET_EMATCH_CMP=m +CONFIG_NET_EMATCH_NBYTE=m +CONFIG_NET_EMATCH_U32=m +CONFIG_NET_EMATCH_META=m +CONFIG_NET_EMATCH_TEXT=m +CONFIG_NET_EMATCH_CANID=m +CONFIG_NET_EMATCH_IPSET=m +# CONFIG_NET_EMATCH_IPT is not set +CONFIG_NET_CLS_ACT=y +CONFIG_NET_ACT_POLICE=m +CONFIG_NET_ACT_GACT=m +CONFIG_GACT_PROB=y +CONFIG_NET_ACT_MIRRED=m +# CONFIG_NET_ACT_SAMPLE is not set +CONFIG_NET_ACT_IPT=m +CONFIG_NET_ACT_NAT=m +CONFIG_NET_ACT_PEDIT=m +CONFIG_NET_ACT_SIMP=m +CONFIG_NET_ACT_SKBEDIT=m +CONFIG_NET_ACT_CSUM=m +# CONFIG_NET_ACT_MPLS is not set +CONFIG_NET_ACT_VLAN=m +CONFIG_NET_ACT_BPF=m +CONFIG_NET_ACT_CONNMARK=m +# CONFIG_NET_ACT_CTINFO is not set +# CONFIG_NET_ACT_SKBMOD is not set +# CONFIG_NET_ACT_IFE is not set +# CONFIG_NET_ACT_TUNNEL_KEY is not set +# CONFIG_NET_ACT_GATE is not set +# CONFIG_NET_TC_SKB_EXT is not set +CONFIG_NET_SCH_FIFO=y +CONFIG_DCB=y +CONFIG_DNS_RESOLVER=y +CONFIG_BATMAN_ADV=m +# CONFIG_BATMAN_ADV_BATMAN_V is not set +CONFIG_BATMAN_ADV_BLA=y +CONFIG_BATMAN_ADV_DAT=y +CONFIG_BATMAN_ADV_NC=y +CONFIG_BATMAN_ADV_MCAST=y +CONFIG_BATMAN_ADV_DEBUGFS=y +# CONFIG_BATMAN_ADV_DEBUG is not set +CONFIG_BATMAN_ADV_SYSFS=y +# CONFIG_BATMAN_ADV_TRACING is not set +CONFIG_OPENVSWITCH=m +CONFIG_OPENVSWITCH_GRE=m +CONFIG_OPENVSWITCH_VXLAN=m +CONFIG_OPENVSWITCH_GENEVE=m +CONFIG_VSOCKETS=m +CONFIG_VSOCKETS_DIAG=m +CONFIG_VSOCKETS_LOOPBACK=m +CONFIG_VMWARE_VMCI_VSOCKETS=m +# CONFIG_VIRTIO_VSOCKETS is not set +CONFIG_VIRTIO_VSOCKETS_COMMON=m +# CONFIG_HYPERV_VSOCKETS is not set +CONFIG_NETLINK_DIAG=m +CONFIG_MPLS=y +CONFIG_NET_MPLS_GSO=m +CONFIG_MPLS_ROUTING=m +CONFIG_MPLS_IPTUNNEL=m +CONFIG_NET_NSH=m +CONFIG_HSR=m +# CONFIG_NET_SWITCHDEV is not set +CONFIG_NET_L3_MASTER_DEV=y +# CONFIG_QRTR is not set +# CONFIG_NET_NCSI is not set +CONFIG_RPS=y +CONFIG_RFS_ACCEL=y +CONFIG_XPS=y +CONFIG_CGROUP_NET_PRIO=y +CONFIG_CGROUP_NET_CLASSID=y +CONFIG_NET_RX_BUSY_POLL=y +CONFIG_BQL=y +CONFIG_BPF_JIT=y +CONFIG_NET_FLOW_LIMIT=y + +# +# Network testing +# +CONFIG_NET_PKTGEN=m +# CONFIG_NET_DROP_MONITOR is not set +# end of Network testing +# end of Networking options + +CONFIG_HAMRADIO=y + +# +# Packet Radio protocols +# +CONFIG_AX25=m +CONFIG_AX25_DAMA_SLAVE=y +CONFIG_NETROM=m +CONFIG_ROSE=m + +# +# AX.25 network device drivers +# +CONFIG_MKISS=m +CONFIG_6PACK=m +CONFIG_BPQETHER=m +CONFIG_BAYCOM_SER_FDX=m +CONFIG_BAYCOM_SER_HDX=m +CONFIG_BAYCOM_PAR=m +CONFIG_YAM=m +# end of AX.25 network device drivers + +CONFIG_CAN=m +CONFIG_CAN_RAW=m +CONFIG_CAN_BCM=m +CONFIG_CAN_GW=m +# CONFIG_CAN_J1939 is not set + +# +# CAN Device Drivers +# +CONFIG_CAN_VCAN=m +# CONFIG_CAN_VXCAN is not set +CONFIG_CAN_SLCAN=m +CONFIG_CAN_DEV=m +CONFIG_CAN_CALC_BITTIMING=y +CONFIG_CAN_JANZ_ICAN3=m +# CONFIG_CAN_KVASER_PCIEFD is not set +CONFIG_CAN_C_CAN=m +CONFIG_CAN_C_CAN_PLATFORM=m +CONFIG_CAN_C_CAN_PCI=m +CONFIG_CAN_CC770=m +CONFIG_CAN_CC770_ISA=m +CONFIG_CAN_CC770_PLATFORM=m +# CONFIG_CAN_IFI_CANFD is not set +CONFIG_CAN_M_CAN=m +# CONFIG_CAN_M_CAN_PLATFORM is not set +# CONFIG_CAN_M_CAN_TCAN4X5X is not set +# CONFIG_CAN_PEAK_PCIEFD is not set +CONFIG_CAN_SJA1000=m +CONFIG_CAN_EMS_PCI=m +CONFIG_CAN_EMS_PCMCIA=m +# CONFIG_CAN_F81601 is not set +CONFIG_CAN_KVASER_PCI=m +CONFIG_CAN_PEAK_PCI=m +CONFIG_CAN_PEAK_PCIEC=y +CONFIG_CAN_PEAK_PCMCIA=m +CONFIG_CAN_PLX_PCI=m +CONFIG_CAN_SJA1000_ISA=m +CONFIG_CAN_SJA1000_PLATFORM=m +CONFIG_CAN_SOFTING=m +CONFIG_CAN_SOFTING_CS=m + +# +# CAN SPI interfaces +# +# CONFIG_CAN_HI311X is not set +CONFIG_CAN_MCP251X=m +# end of CAN SPI interfaces + +# +# CAN USB interfaces +# +CONFIG_CAN_8DEV_USB=m +CONFIG_CAN_EMS_USB=m +CONFIG_CAN_ESD_USB2=m +CONFIG_CAN_GS_USB=m +CONFIG_CAN_KVASER_USB=m +# CONFIG_CAN_MCBA_USB is not set +CONFIG_CAN_PEAK_USB=m +# CONFIG_CAN_UCAN is not set +# end of CAN USB interfaces + +# CONFIG_CAN_DEBUG_DEVICES is not set +# end of CAN Device Drivers + +CONFIG_BT=m +CONFIG_BT_BREDR=y +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_CMTP=m +CONFIG_BT_HIDP=m +CONFIG_BT_HS=y +CONFIG_BT_LE=y +CONFIG_BT_6LOWPAN=m +# CONFIG_BT_LEDS is not set +# CONFIG_BT_MSFTEXT is not set +CONFIG_BT_DEBUGFS=y +# CONFIG_BT_SELFTEST is not set + +# +# Bluetooth device drivers +# +CONFIG_BT_INTEL=m +CONFIG_BT_BCM=m +CONFIG_BT_RTL=m +CONFIG_BT_HCIBTUSB=m +# CONFIG_BT_HCIBTUSB_AUTOSUSPEND is not set +CONFIG_BT_HCIBTUSB_BCM=y +# CONFIG_BT_HCIBTUSB_MTK is not set +CONFIG_BT_HCIBTUSB_RTL=y +CONFIG_BT_HCIBTSDIO=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIUART_ATH3K=y +CONFIG_BT_HCIUART_INTEL=y +# CONFIG_BT_HCIUART_AG6XX is not set +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBPA10X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIDTL1=m +CONFIG_BT_HCIBT3C=m +CONFIG_BT_HCIBLUECARD=m +CONFIG_BT_HCIVHCI=m +CONFIG_BT_MRVL=m +CONFIG_BT_MRVL_SDIO=m +CONFIG_BT_ATH3K=m +# CONFIG_BT_MTKSDIO is not set +CONFIG_BT_HCIRSI=m +# end of Bluetooth device drivers + +CONFIG_AF_RXRPC=m +# CONFIG_AF_RXRPC_IPV6 is not set +# CONFIG_AF_RXRPC_INJECT_LOSS is not set +# CONFIG_AF_RXRPC_DEBUG is not set +# CONFIG_RXKAD is not set +# CONFIG_AF_KCM is not set +CONFIG_FIB_RULES=y +CONFIG_WIRELESS=y +CONFIG_WIRELESS_EXT=y +CONFIG_WEXT_CORE=y +CONFIG_WEXT_PROC=y +CONFIG_WEXT_SPY=y +CONFIG_WEXT_PRIV=y +CONFIG_CFG80211=m +# CONFIG_NL80211_TESTMODE is not set +# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set +# CONFIG_CFG80211_CERTIFICATION_ONUS is not set +CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y +CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y +CONFIG_CFG80211_DEFAULT_PS=y +CONFIG_CFG80211_DEBUGFS=y +CONFIG_CFG80211_CRDA_SUPPORT=y +CONFIG_CFG80211_WEXT=y +CONFIG_CFG80211_WEXT_EXPORT=y +CONFIG_LIB80211=m +CONFIG_LIB80211_CRYPT_WEP=m +CONFIG_LIB80211_CRYPT_CCMP=m +CONFIG_LIB80211_CRYPT_TKIP=m +# CONFIG_LIB80211_DEBUG is not set +CONFIG_MAC80211=m +CONFIG_MAC80211_HAS_RC=y +CONFIG_MAC80211_RC_MINSTREL=y +CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y +CONFIG_MAC80211_RC_DEFAULT="minstrel_ht" +CONFIG_MAC80211_MESH=y +CONFIG_MAC80211_LEDS=y +CONFIG_MAC80211_DEBUGFS=y +CONFIG_MAC80211_MESSAGE_TRACING=y +# CONFIG_MAC80211_DEBUG_MENU is not set +CONFIG_MAC80211_STA_HASH_MAX_SIZE=0 +CONFIG_WIMAX=m +CONFIG_WIMAX_DEBUG_LEVEL=8 +CONFIG_RFKILL=y +CONFIG_RFKILL_LEDS=y +CONFIG_RFKILL_INPUT=y +CONFIG_RFKILL_GPIO=m +CONFIG_NET_9P=m +CONFIG_NET_9P_VIRTIO=m +# CONFIG_NET_9P_XEN is not set +CONFIG_NET_9P_RDMA=m +# CONFIG_NET_9P_DEBUG is not set +CONFIG_CAIF=m +# CONFIG_CAIF_DEBUG is not set +CONFIG_CAIF_NETDEV=m +CONFIG_CAIF_USB=m +CONFIG_CEPH_LIB=m +# CONFIG_CEPH_LIB_PRETTYDEBUG is not set +CONFIG_CEPH_LIB_USE_DNS_RESOLVER=y +CONFIG_NFC=m +CONFIG_NFC_DIGITAL=m +CONFIG_NFC_NCI=m +CONFIG_NFC_NCI_SPI=m +CONFIG_NFC_NCI_UART=m +CONFIG_NFC_HCI=m +CONFIG_NFC_SHDLC=y + +# +# Near Field Communication (NFC) devices +# +CONFIG_NFC_TRF7970A=m +CONFIG_NFC_MEI_PHY=m +CONFIG_NFC_SIM=m +CONFIG_NFC_PORT100=m +CONFIG_NFC_FDP=m +CONFIG_NFC_FDP_I2C=m +CONFIG_NFC_PN544=m +CONFIG_NFC_PN544_I2C=m +CONFIG_NFC_PN544_MEI=m +# CONFIG_NFC_PN533_USB is not set +# CONFIG_NFC_PN533_I2C is not set +CONFIG_NFC_MICROREAD=m +CONFIG_NFC_MICROREAD_I2C=m +CONFIG_NFC_MICROREAD_MEI=m +CONFIG_NFC_MRVL=m +CONFIG_NFC_MRVL_USB=m +CONFIG_NFC_MRVL_UART=m +CONFIG_NFC_MRVL_I2C=m +CONFIG_NFC_MRVL_SPI=m +CONFIG_NFC_ST21NFCA=m +CONFIG_NFC_ST21NFCA_I2C=m +CONFIG_NFC_ST_NCI=m +CONFIG_NFC_ST_NCI_I2C=m +CONFIG_NFC_ST_NCI_SPI=m +CONFIG_NFC_NXP_NCI=m +CONFIG_NFC_NXP_NCI_I2C=m +CONFIG_NFC_S3FWRN5=m +CONFIG_NFC_S3FWRN5_I2C=m +# CONFIG_NFC_ST95HF is not set +# end of Near Field Communication (NFC) devices + +# CONFIG_PSAMPLE is not set +# CONFIG_NET_IFE is not set +CONFIG_LWTUNNEL=y +CONFIG_LWTUNNEL_BPF=y +CONFIG_DST_CACHE=y +CONFIG_GRO_CELLS=y +CONFIG_NET_DEVLINK=y +CONFIG_PAGE_POOL=y +CONFIG_FAILOVER=y +CONFIG_ETHTOOL_NETLINK=y +CONFIG_HAVE_EBPF_JIT=y + +# +# Device Drivers +# +CONFIG_HAVE_EISA=y +# CONFIG_EISA is not set +CONFIG_HAVE_PCI=y +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +CONFIG_PCIEPORTBUS=y +CONFIG_HOTPLUG_PCI_PCIE=y +CONFIG_PCIEAER=y +# CONFIG_PCIEAER_INJECT is not set +# CONFIG_PCIE_ECRC is not set +CONFIG_PCIEASPM=y +CONFIG_PCIEASPM_DEFAULT=y +# CONFIG_PCIEASPM_POWERSAVE is not set +# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set +# CONFIG_PCIEASPM_PERFORMANCE is not set +CONFIG_PCIE_PME=y +# CONFIG_PCIE_DPC is not set +# CONFIG_PCIE_PTM is not set +# CONFIG_PCIE_BW is not set +CONFIG_PCI_MSI=y +CONFIG_PCI_MSI_IRQ_DOMAIN=y +CONFIG_PCI_QUIRKS=y +# CONFIG_PCI_DEBUG is not set +CONFIG_PCI_REALLOC_ENABLE_AUTO=y +CONFIG_PCI_STUB=m +# CONFIG_PCI_PF_STUB is not set +CONFIG_XEN_PCIDEV_FRONTEND=m +CONFIG_PCI_ATS=y +CONFIG_PCI_LOCKLESS_CONFIG=y +CONFIG_PCI_IOV=y +CONFIG_PCI_PRI=y +CONFIG_PCI_PASID=y +# CONFIG_PCI_P2PDMA is not set +CONFIG_PCI_LABEL=y +# CONFIG_PCI_HYPERV is not set +CONFIG_HOTPLUG_PCI=y +CONFIG_HOTPLUG_PCI_ACPI=y +CONFIG_HOTPLUG_PCI_ACPI_IBM=m +CONFIG_HOTPLUG_PCI_CPCI=y +CONFIG_HOTPLUG_PCI_CPCI_ZT5550=m +CONFIG_HOTPLUG_PCI_CPCI_GENERIC=m +# CONFIG_HOTPLUG_PCI_SHPC is not set + +# +# PCI controller drivers +# +# CONFIG_VMD is not set +# CONFIG_PCI_HYPERV_INTERFACE is not set + +# +# DesignWare PCI Core Support +# +# CONFIG_PCIE_DW_PLAT_HOST is not set +# CONFIG_PCI_MESON is not set +# end of DesignWare PCI Core Support + +# +# Mobiveil PCIe Core Support +# +# end of Mobiveil PCIe Core Support + +# +# Cadence PCIe controllers support +# +# end of Cadence PCIe controllers support +# end of PCI controller drivers + +# +# PCI Endpoint +# +# CONFIG_PCI_ENDPOINT is not set +# end of PCI Endpoint + +# +# PCI switch controller drivers +# +# CONFIG_PCI_SW_SWITCHTEC is not set +# end of PCI switch controller drivers + +CONFIG_PCCARD=m +CONFIG_PCMCIA=m +CONFIG_PCMCIA_LOAD_CIS=y +CONFIG_CARDBUS=y + +# +# PC-card bridges +# +CONFIG_YENTA=m +CONFIG_YENTA_O2=y +CONFIG_YENTA_RICOH=y +CONFIG_YENTA_TI=y +CONFIG_YENTA_ENE_TUNE=y +CONFIG_YENTA_TOSHIBA=y +CONFIG_PD6729=m +CONFIG_I82092=m +CONFIG_PCCARD_NONSTATIC=y +CONFIG_RAPIDIO=y +CONFIG_RAPIDIO_TSI721=m +CONFIG_RAPIDIO_DISC_TIMEOUT=30 +# CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS is not set +CONFIG_RAPIDIO_DMA_ENGINE=y +# CONFIG_RAPIDIO_DEBUG is not set +CONFIG_RAPIDIO_ENUM_BASIC=m +# CONFIG_RAPIDIO_CHMAN is not set +# CONFIG_RAPIDIO_MPORT_CDEV is not set + +# +# RapidIO Switch drivers +# +CONFIG_RAPIDIO_TSI57X=m +CONFIG_RAPIDIO_CPS_XX=m +CONFIG_RAPIDIO_TSI568=m +CONFIG_RAPIDIO_CPS_GEN2=m +# CONFIG_RAPIDIO_RXS_GEN3 is not set +# end of RapidIO Switch drivers + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER=y +CONFIG_UEVENT_HELPER_PATH="" +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_STANDALONE is not set +CONFIG_PREVENT_FIRMWARE_BUILD=y + +# +# Firmware loader +# +CONFIG_FW_LOADER=y +CONFIG_FW_LOADER_PAGED_BUF=y +CONFIG_EXTRA_FIRMWARE="" +CONFIG_FW_LOADER_USER_HELPER=y +# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set +# CONFIG_FW_LOADER_COMPRESS is not set +CONFIG_FW_CACHE=y +# end of Firmware loader + +CONFIG_WANT_DEV_COREDUMP=y +CONFIG_ALLOW_DEV_COREDUMP=y +CONFIG_DEV_COREDUMP=y +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set +CONFIG_HMEM_REPORTING=y +# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set +CONFIG_SYS_HYPERVISOR=y +CONFIG_GENERIC_CPU_AUTOPROBE=y +CONFIG_GENERIC_CPU_VULNERABILITIES=y +CONFIG_REGMAP=y +CONFIG_REGMAP_I2C=y +CONFIG_REGMAP_SPI=y +CONFIG_REGMAP_SPMI=m +CONFIG_REGMAP_MMIO=y +CONFIG_REGMAP_IRQ=y +CONFIG_DMA_SHARED_BUFFER=y +# CONFIG_DMA_FENCE_TRACE is not set +# end of Generic Driver Options + +# +# Bus devices +# +# CONFIG_MHI_BUS is not set +# end of Bus devices + +CONFIG_CONNECTOR=y +CONFIG_PROC_EVENTS=y +# CONFIG_GNSS is not set +CONFIG_MTD=m +# CONFIG_MTD_TESTS is not set + +# +# Partition parsers +# +CONFIG_MTD_AR7_PARTS=m +CONFIG_MTD_CMDLINE_PARTS=m +CONFIG_MTD_REDBOOT_PARTS=m +CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 +# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set +# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set +# end of Partition parsers + +# +# User Modules And Translation Layers +# +CONFIG_MTD_BLKDEVS=m +CONFIG_MTD_BLOCK=m +CONFIG_MTD_BLOCK_RO=m +CONFIG_FTL=m +CONFIG_NFTL=m +CONFIG_NFTL_RW=y +CONFIG_INFTL=m +CONFIG_RFD_FTL=m +CONFIG_SSFDC=m +CONFIG_SM_FTL=m +CONFIG_MTD_OOPS=m +CONFIG_MTD_SWAP=m +# CONFIG_MTD_PARTITIONED_MASTER is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=m +CONFIG_MTD_JEDECPROBE=m +CONFIG_MTD_GEN_PROBE=m +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +CONFIG_MTD_CFI_INTELEXT=m +CONFIG_MTD_CFI_AMDSTD=m +CONFIG_MTD_CFI_STAA=m +CONFIG_MTD_CFI_UTIL=m +CONFIG_MTD_RAM=m +CONFIG_MTD_ROM=m +CONFIG_MTD_ABSENT=m +# end of RAM/ROM/Flash chip drivers + +# +# Mapping drivers for chip access +# +CONFIG_MTD_COMPLEX_MAPPINGS=y +CONFIG_MTD_PHYSMAP=m +# CONFIG_MTD_PHYSMAP_COMPAT is not set +# CONFIG_MTD_PHYSMAP_GPIO_ADDR is not set +CONFIG_MTD_SBC_GXX=m +CONFIG_MTD_AMD76XROM=m +CONFIG_MTD_ICHXROM=m +CONFIG_MTD_ESB2ROM=m +CONFIG_MTD_CK804XROM=m +CONFIG_MTD_SCB2_FLASH=m +CONFIG_MTD_NETtel=m +CONFIG_MTD_L440GX=m +CONFIG_MTD_PCI=m +CONFIG_MTD_PCMCIA=m +# CONFIG_MTD_PCMCIA_ANONYMOUS is not set +CONFIG_MTD_INTEL_VR_NOR=m +CONFIG_MTD_PLATRAM=m +# end of Mapping drivers for chip access + +# +# Self-contained MTD device drivers +# +CONFIG_MTD_PMC551=m +# CONFIG_MTD_PMC551_BUGFIX is not set +# CONFIG_MTD_PMC551_DEBUG is not set +CONFIG_MTD_DATAFLASH=m +# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set +CONFIG_MTD_DATAFLASH_OTP=y +# CONFIG_MTD_MCHP23K256 is not set +CONFIG_MTD_SST25L=m +CONFIG_MTD_SLRAM=m +CONFIG_MTD_PHRAM=m +CONFIG_MTD_MTDRAM=m +CONFIG_MTDRAM_TOTAL_SIZE=4096 +CONFIG_MTDRAM_ERASE_SIZE=128 +CONFIG_MTD_BLOCK2MTD=m + +# +# Disk-On-Chip Device Drivers +# +CONFIG_MTD_DOCG3=m +CONFIG_BCH_CONST_M=14 +CONFIG_BCH_CONST_T=4 +# end of Self-contained MTD device drivers + +# +# NAND +# +CONFIG_MTD_ONENAND=m +CONFIG_MTD_ONENAND_VERIFY_WRITE=y +CONFIG_MTD_ONENAND_GENERIC=m +# CONFIG_MTD_ONENAND_OTP is not set +CONFIG_MTD_ONENAND_2X_PROGRAM=y +CONFIG_MTD_NAND_ECC_SW_HAMMING=m +# CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC is not set +# CONFIG_MTD_RAW_NAND is not set +# CONFIG_MTD_SPI_NAND is not set +# end of NAND + +# +# LPDDR & LPDDR2 PCM memory drivers +# +CONFIG_MTD_LPDDR=m +CONFIG_MTD_QINFO_PROBE=m +# end of LPDDR & LPDDR2 PCM memory drivers + +CONFIG_MTD_SPI_NOR=m +CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y +# CONFIG_SPI_INTEL_SPI_PCI is not set +# CONFIG_SPI_INTEL_SPI_PLATFORM is not set +CONFIG_MTD_UBI=m +CONFIG_MTD_UBI_WL_THRESHOLD=4096 +CONFIG_MTD_UBI_BEB_LIMIT=20 +CONFIG_MTD_UBI_FASTMAP=y +CONFIG_MTD_UBI_GLUEBI=m +CONFIG_MTD_UBI_BLOCK=y +# CONFIG_MTD_HYPERBUS is not set +# CONFIG_OF is not set +CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y +CONFIG_PARPORT=m +CONFIG_PARPORT_PC=m +CONFIG_PARPORT_SERIAL=m +CONFIG_PARPORT_PC_FIFO=y +# CONFIG_PARPORT_PC_SUPERIO is not set +CONFIG_PARPORT_PC_PCMCIA=m +CONFIG_PARPORT_AX88796=m +CONFIG_PARPORT_1284=y +CONFIG_PARPORT_NOT_PC=y +CONFIG_PNP=y +# CONFIG_PNP_DEBUG_MESSAGES is not set + +# +# Protocols +# +CONFIG_PNPACPI=y +CONFIG_BLK_DEV=y +CONFIG_BLK_DEV_NULL_BLK=m +CONFIG_BLK_DEV_FD=m +CONFIG_CDROM=y +CONFIG_PARIDE=m + +# +# Parallel IDE high-level drivers +# +CONFIG_PARIDE_PD=m +CONFIG_PARIDE_PCD=m +CONFIG_PARIDE_PF=m +CONFIG_PARIDE_PT=m +CONFIG_PARIDE_PG=m + +# +# Parallel IDE protocol modules +# +CONFIG_PARIDE_ATEN=m +CONFIG_PARIDE_BPCK=m +CONFIG_PARIDE_COMM=m +CONFIG_PARIDE_DSTR=m +CONFIG_PARIDE_FIT2=m +CONFIG_PARIDE_FIT3=m +CONFIG_PARIDE_EPAT=m +CONFIG_PARIDE_EPATC8=y +CONFIG_PARIDE_EPIA=m +CONFIG_PARIDE_FRIQ=m +CONFIG_PARIDE_FRPW=m +CONFIG_PARIDE_KBIC=m +CONFIG_PARIDE_KTTI=m +CONFIG_PARIDE_ON20=m +CONFIG_PARIDE_ON26=m +CONFIG_BLK_DEV_PCIESSD_MTIP32XX=m +CONFIG_ZRAM=m +# CONFIG_ZRAM_WRITEBACK is not set +# CONFIG_ZRAM_MEMORY_TRACKING is not set +CONFIG_BLK_DEV_UMEM=m +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_LOOP_MIN_COUNT=8 +CONFIG_BLK_DEV_CRYPTOLOOP=m +CONFIG_BLK_DEV_DRBD=m +# CONFIG_DRBD_FAULT_INJECTION is not set +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_SKD=m +CONFIG_BLK_DEV_SX8=m +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=65536 +CONFIG_CDROM_PKTCDVD=m +CONFIG_CDROM_PKTCDVD_BUFFERS=8 +# CONFIG_CDROM_PKTCDVD_WCACHE is not set +CONFIG_ATA_OVER_ETH=m +CONFIG_XEN_BLKDEV_FRONTEND=y +CONFIG_XEN_BLKDEV_BACKEND=m +CONFIG_VIRTIO_BLK=y +CONFIG_BLK_DEV_RBD=m +CONFIG_BLK_DEV_RSXX=m + +# +# NVME Support +# +CONFIG_NVME_CORE=y +CONFIG_BLK_DEV_NVME=y +# CONFIG_NVME_MULTIPATH is not set +# CONFIG_NVME_HWMON is not set +# CONFIG_NVME_RDMA is not set +# CONFIG_NVME_FC is not set +# CONFIG_NVME_TCP is not set +# CONFIG_NVME_TARGET is not set +# end of NVME Support + +# +# Misc devices +# +CONFIG_SENSORS_LIS3LV02D=m +CONFIG_AD525X_DPOT=m +CONFIG_AD525X_DPOT_I2C=m +CONFIG_AD525X_DPOT_SPI=m +CONFIG_DUMMY_IRQ=m +CONFIG_IBM_ASM=m +CONFIG_PHANTOM=m +CONFIG_TIFM_CORE=m +CONFIG_TIFM_7XX1=m +CONFIG_ICS932S401=m +CONFIG_ENCLOSURE_SERVICES=m +CONFIG_HP_ILO=m +CONFIG_APDS9802ALS=m +CONFIG_ISL29003=m +CONFIG_ISL29020=m +CONFIG_SENSORS_TSL2550=m +CONFIG_SENSORS_BH1770=m +CONFIG_SENSORS_APDS990X=m +CONFIG_HMC6352=m +CONFIG_DS1682=m +CONFIG_VMWARE_BALLOON=m +CONFIG_LATTICE_ECP3_CONFIG=m +CONFIG_SRAM=y +# CONFIG_PCI_ENDPOINT_TEST is not set +# CONFIG_XILINX_SDFEC is not set +CONFIG_PVPANIC=m +CONFIG_C2PORT=m +CONFIG_C2PORT_DURAMAR_2150=m + +# +# EEPROM support +# +CONFIG_EEPROM_AT24=m +CONFIG_EEPROM_AT25=m +CONFIG_EEPROM_LEGACY=m +CONFIG_EEPROM_MAX6875=m +CONFIG_EEPROM_93CX6=m +CONFIG_EEPROM_93XX46=m +# CONFIG_EEPROM_IDT_89HPESX is not set +# CONFIG_EEPROM_EE1004 is not set +# end of EEPROM support + +CONFIG_CB710_CORE=m +# CONFIG_CB710_DEBUG is not set +CONFIG_CB710_DEBUG_ASSUMPTIONS=y + +# +# Texas Instruments shared transport line discipline +# +CONFIG_TI_ST=m +# end of Texas Instruments shared transport line discipline + +CONFIG_SENSORS_LIS3_I2C=m +CONFIG_ALTERA_STAPL=m +CONFIG_INTEL_MEI=m +CONFIG_INTEL_MEI_ME=m +CONFIG_INTEL_MEI_TXE=m +# CONFIG_INTEL_MEI_HDCP is not set +CONFIG_VMWARE_VMCI=m + +# +# Intel MIC & related support +# +CONFIG_INTEL_MIC_BUS=m +CONFIG_SCIF_BUS=m +# CONFIG_VOP_BUS is not set +CONFIG_SCIF=m +CONFIG_MIC_COSM=m +# end of Intel MIC & related support + +CONFIG_GENWQE=m +CONFIG_GENWQE_PLATFORM_ERROR_RECOVERY=0 +CONFIG_ECHO=m +# CONFIG_MISC_ALCOR_PCI is not set +# CONFIG_MISC_RTSX_PCI is not set +# CONFIG_MISC_RTSX_USB is not set +# CONFIG_HABANA_AI is not set +# CONFIG_UACCE is not set +# end of Misc devices + +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +CONFIG_SCSI_MOD=y +CONFIG_RAID_ATTRS=m +CONFIG_SCSI=y +CONFIG_SCSI_DMA=y +CONFIG_SCSI_NETLINK=y +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_ST=m +CONFIG_BLK_DEV_SR=y +CONFIG_CHR_DEV_SG=y +CONFIG_CHR_DEV_SCH=m +CONFIG_SCSI_ENCLOSURE=m +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_LOGGING=y +CONFIG_SCSI_SCAN_ASYNC=y + +# +# SCSI Transports +# +CONFIG_SCSI_SPI_ATTRS=m +CONFIG_SCSI_FC_ATTRS=m +CONFIG_SCSI_ISCSI_ATTRS=m +CONFIG_SCSI_SAS_ATTRS=m +CONFIG_SCSI_SAS_LIBSAS=m +CONFIG_SCSI_SAS_ATA=y +CONFIG_SCSI_SAS_HOST_SMP=y +CONFIG_SCSI_SRP_ATTRS=m +# end of SCSI Transports + +CONFIG_SCSI_LOWLEVEL=y +CONFIG_ISCSI_TCP=m +CONFIG_ISCSI_BOOT_SYSFS=m +CONFIG_SCSI_CXGB3_ISCSI=m +CONFIG_SCSI_CXGB4_ISCSI=m +CONFIG_SCSI_BNX2_ISCSI=m +CONFIG_SCSI_BNX2X_FCOE=m +CONFIG_BE2ISCSI=m +CONFIG_BLK_DEV_3W_XXXX_RAID=m +CONFIG_SCSI_HPSA=m +CONFIG_SCSI_3W_9XXX=m +CONFIG_SCSI_3W_SAS=m +CONFIG_SCSI_ACARD=m +CONFIG_SCSI_AACRAID=m +CONFIG_SCSI_AIC7XXX=m +CONFIG_AIC7XXX_CMDS_PER_DEVICE=8 +CONFIG_AIC7XXX_RESET_DELAY_MS=5000 +# CONFIG_AIC7XXX_DEBUG_ENABLE is not set +CONFIG_AIC7XXX_DEBUG_MASK=0 +CONFIG_AIC7XXX_REG_PRETTY_PRINT=y +CONFIG_SCSI_AIC79XX=m +CONFIG_AIC79XX_CMDS_PER_DEVICE=32 +CONFIG_AIC79XX_RESET_DELAY_MS=5000 +# CONFIG_AIC79XX_DEBUG_ENABLE is not set +CONFIG_AIC79XX_DEBUG_MASK=0 +CONFIG_AIC79XX_REG_PRETTY_PRINT=y +CONFIG_SCSI_AIC94XX=m +# CONFIG_AIC94XX_DEBUG is not set +CONFIG_SCSI_MVSAS=m +# CONFIG_SCSI_MVSAS_DEBUG is not set +# CONFIG_SCSI_MVSAS_TASKLET is not set +CONFIG_SCSI_MVUMI=m +CONFIG_SCSI_DPT_I2O=m +CONFIG_SCSI_ADVANSYS=m +CONFIG_SCSI_ARCMSR=m +CONFIG_SCSI_ESAS2R=m +CONFIG_MEGARAID_NEWGEN=y +CONFIG_MEGARAID_MM=m +CONFIG_MEGARAID_MAILBOX=m +CONFIG_MEGARAID_LEGACY=m +CONFIG_MEGARAID_SAS=m +CONFIG_SCSI_MPT3SAS=m +CONFIG_SCSI_MPT2SAS_MAX_SGE=128 +CONFIG_SCSI_MPT3SAS_MAX_SGE=128 +CONFIG_SCSI_MPT2SAS=m +# CONFIG_SCSI_SMARTPQI is not set +CONFIG_SCSI_UFSHCD=m +CONFIG_SCSI_UFSHCD_PCI=m +# CONFIG_SCSI_UFS_DWC_TC_PCI is not set +CONFIG_SCSI_UFSHCD_PLATFORM=m +# CONFIG_SCSI_UFS_CDNS_PLATFORM is not set +# CONFIG_SCSI_UFS_DWC_TC_PLATFORM is not set +# CONFIG_SCSI_UFS_BSG is not set +CONFIG_SCSI_HPTIOP=m +CONFIG_SCSI_BUSLOGIC=m +CONFIG_SCSI_FLASHPOINT=y +# CONFIG_SCSI_MYRB is not set +# CONFIG_SCSI_MYRS is not set +CONFIG_VMWARE_PVSCSI=m +CONFIG_XEN_SCSI_FRONTEND=m +CONFIG_HYPERV_STORAGE=m +CONFIG_LIBFC=m +CONFIG_LIBFCOE=m +CONFIG_FCOE=m +CONFIG_FCOE_FNIC=m +CONFIG_SCSI_SNIC=m +# CONFIG_SCSI_SNIC_DEBUG_FS is not set +CONFIG_SCSI_DMX3191D=m +# CONFIG_SCSI_FDOMAIN_PCI is not set +CONFIG_SCSI_GDTH=m +CONFIG_SCSI_ISCI=m +CONFIG_SCSI_IPS=m +CONFIG_SCSI_INITIO=m +CONFIG_SCSI_INIA100=m +CONFIG_SCSI_PPA=m +CONFIG_SCSI_IMM=m +# CONFIG_SCSI_IZIP_EPP16 is not set +# CONFIG_SCSI_IZIP_SLOW_CTR is not set +CONFIG_SCSI_STEX=m +CONFIG_SCSI_SYM53C8XX_2=m +CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1 +CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 +CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 +CONFIG_SCSI_SYM53C8XX_MMIO=y +CONFIG_SCSI_IPR=m +CONFIG_SCSI_IPR_TRACE=y +CONFIG_SCSI_IPR_DUMP=y +CONFIG_SCSI_QLOGIC_1280=m +CONFIG_SCSI_QLA_FC=m +CONFIG_TCM_QLA2XXX=m +# CONFIG_TCM_QLA2XXX_DEBUG is not set +CONFIG_SCSI_QLA_ISCSI=m +# CONFIG_QEDI is not set +# CONFIG_QEDF is not set +CONFIG_SCSI_LPFC=m +# CONFIG_SCSI_LPFC_DEBUG_FS is not set +CONFIG_SCSI_DC395x=m +CONFIG_SCSI_AM53C974=m +CONFIG_SCSI_WD719X=m +CONFIG_SCSI_DEBUG=m +CONFIG_SCSI_PMCRAID=m +CONFIG_SCSI_PM8001=m +CONFIG_SCSI_BFA_FC=m +CONFIG_SCSI_VIRTIO=m +CONFIG_SCSI_CHELSIO_FCOE=m +CONFIG_SCSI_LOWLEVEL_PCMCIA=y +CONFIG_PCMCIA_AHA152X=m +# CONFIG_PCMCIA_FDOMAIN is not set +CONFIG_PCMCIA_QLOGIC=m +CONFIG_PCMCIA_SYM53C500=m +CONFIG_SCSI_DH=y +CONFIG_SCSI_DH_RDAC=m +CONFIG_SCSI_DH_HP_SW=m +CONFIG_SCSI_DH_EMC=m +CONFIG_SCSI_DH_ALUA=m +# end of SCSI device support + +CONFIG_ATA=y +CONFIG_SATA_HOST=y +CONFIG_PATA_TIMINGS=y +CONFIG_ATA_VERBOSE_ERROR=y +CONFIG_ATA_FORCE=y +CONFIG_ATA_ACPI=y +CONFIG_SATA_ZPODD=y +CONFIG_SATA_PMP=y + +# +# Controllers with non-SFF native interface +# +CONFIG_SATA_AHCI=m +CONFIG_SATA_MOBILE_LPM_POLICY=0 +CONFIG_SATA_AHCI_PLATFORM=m +CONFIG_SATA_INIC162X=m +CONFIG_SATA_ACARD_AHCI=m +CONFIG_SATA_SIL24=m +CONFIG_ATA_SFF=y + +# +# SFF controllers with custom DMA interface +# +CONFIG_PDC_ADMA=m +CONFIG_SATA_QSTOR=m +CONFIG_SATA_SX4=m +CONFIG_ATA_BMDMA=y + +# +# SATA SFF controllers with BMDMA +# +CONFIG_ATA_PIIX=y +# CONFIG_SATA_DWC is not set +CONFIG_SATA_MV=m +CONFIG_SATA_NV=m +CONFIG_SATA_PROMISE=m +CONFIG_SATA_SIL=m +CONFIG_SATA_SIS=m +CONFIG_SATA_SVW=m +CONFIG_SATA_ULI=m +CONFIG_SATA_VIA=m +CONFIG_SATA_VITESSE=m + +# +# PATA SFF controllers with BMDMA +# +CONFIG_PATA_ALI=m +CONFIG_PATA_AMD=m +CONFIG_PATA_ARTOP=m +CONFIG_PATA_ATIIXP=m +CONFIG_PATA_ATP867X=m +CONFIG_PATA_CMD64X=m +CONFIG_PATA_CYPRESS=m +CONFIG_PATA_EFAR=m +CONFIG_PATA_HPT366=m +CONFIG_PATA_HPT37X=m +CONFIG_PATA_HPT3X2N=m +CONFIG_PATA_HPT3X3=m +# CONFIG_PATA_HPT3X3_DMA is not set +CONFIG_PATA_IT8213=m +CONFIG_PATA_IT821X=m +CONFIG_PATA_JMICRON=m +CONFIG_PATA_MARVELL=m +CONFIG_PATA_NETCELL=m +CONFIG_PATA_NINJA32=m +CONFIG_PATA_NS87415=m +CONFIG_PATA_OLDPIIX=m +CONFIG_PATA_OPTIDMA=m +CONFIG_PATA_PDC2027X=m +CONFIG_PATA_PDC_OLD=m +CONFIG_PATA_RADISYS=m +CONFIG_PATA_RDC=m +CONFIG_PATA_SCH=m +CONFIG_PATA_SERVERWORKS=m +CONFIG_PATA_SIL680=m +CONFIG_PATA_SIS=y +CONFIG_PATA_TOSHIBA=m +CONFIG_PATA_TRIFLEX=m +CONFIG_PATA_VIA=m +CONFIG_PATA_WINBOND=m + +# +# PIO-only SFF controllers +# +CONFIG_PATA_CMD640_PCI=m +CONFIG_PATA_MPIIX=m +CONFIG_PATA_NS87410=m +CONFIG_PATA_OPTI=m +CONFIG_PATA_PCMCIA=m +CONFIG_PATA_PLATFORM=m +CONFIG_PATA_RZ1000=m + +# +# Generic fallback / legacy drivers +# +CONFIG_PATA_ACPI=m +CONFIG_ATA_GENERIC=y +CONFIG_PATA_LEGACY=m +CONFIG_MD=y +CONFIG_BLK_DEV_MD=y +CONFIG_MD_AUTODETECT=y +CONFIG_MD_LINEAR=m +CONFIG_MD_RAID0=m +CONFIG_MD_RAID1=m +CONFIG_MD_RAID10=m +CONFIG_MD_RAID456=m +CONFIG_MD_MULTIPATH=m +CONFIG_MD_FAULTY=m +CONFIG_MD_CLUSTER=m +CONFIG_BCACHE=m +# CONFIG_BCACHE_DEBUG is not set +# CONFIG_BCACHE_CLOSURES_DEBUG is not set +# CONFIG_BCACHE_ASYNC_REGISTRATION is not set +CONFIG_BLK_DEV_DM_BUILTIN=y +CONFIG_BLK_DEV_DM=y +# CONFIG_DM_DEBUG is not set +CONFIG_DM_BUFIO=m +# CONFIG_DM_DEBUG_BLOCK_MANAGER_LOCKING is not set +CONFIG_DM_BIO_PRISON=m +CONFIG_DM_PERSISTENT_DATA=m +# CONFIG_DM_UNSTRIPED is not set +CONFIG_DM_CRYPT=m +CONFIG_DM_SNAPSHOT=m +CONFIG_DM_THIN_PROVISIONING=m +CONFIG_DM_CACHE=m +CONFIG_DM_CACHE_SMQ=m +# CONFIG_DM_WRITECACHE is not set +# CONFIG_DM_EBS is not set +CONFIG_DM_ERA=m +# CONFIG_DM_CLONE is not set +CONFIG_DM_MIRROR=m +CONFIG_DM_LOG_USERSPACE=m +CONFIG_DM_RAID=m +CONFIG_DM_ZERO=m +CONFIG_DM_MULTIPATH=m +CONFIG_DM_MULTIPATH_QL=m +CONFIG_DM_MULTIPATH_ST=m +# CONFIG_DM_MULTIPATH_HST is not set +CONFIG_DM_DELAY=m +# CONFIG_DM_DUST is not set +# CONFIG_DM_INIT is not set +CONFIG_DM_UEVENT=y +CONFIG_DM_FLAKEY=m +CONFIG_DM_VERITY=m +# CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG is not set +# CONFIG_DM_VERITY_FEC is not set +CONFIG_DM_SWITCH=m +CONFIG_DM_LOG_WRITES=m +# CONFIG_DM_INTEGRITY is not set +CONFIG_TARGET_CORE=m +CONFIG_TCM_IBLOCK=m +CONFIG_TCM_FILEIO=m +CONFIG_TCM_PSCSI=m +CONFIG_TCM_USER2=m +CONFIG_LOOPBACK_TARGET=m +CONFIG_TCM_FC=m +CONFIG_ISCSI_TARGET=m +# CONFIG_ISCSI_TARGET_CXGB4 is not set +CONFIG_SBP_TARGET=m +CONFIG_FUSION=y +CONFIG_FUSION_SPI=m +CONFIG_FUSION_FC=m +CONFIG_FUSION_SAS=m +CONFIG_FUSION_MAX_SGE=128 +CONFIG_FUSION_CTL=m +CONFIG_FUSION_LAN=m +CONFIG_FUSION_LOGGING=y + +# +# IEEE 1394 (FireWire) support +# +CONFIG_FIREWIRE=m +CONFIG_FIREWIRE_OHCI=m +CONFIG_FIREWIRE_SBP2=m +CONFIG_FIREWIRE_NET=m +CONFIG_FIREWIRE_NOSY=m +# end of IEEE 1394 (FireWire) support + +CONFIG_MACINTOSH_DRIVERS=y +CONFIG_MAC_EMUMOUSEBTN=m +CONFIG_NETDEVICES=y +CONFIG_MII=m +CONFIG_NET_CORE=y +CONFIG_BONDING=m +CONFIG_DUMMY=m +# CONFIG_WIREGUARD is not set +CONFIG_EQUALIZER=m +CONFIG_NET_FC=y +CONFIG_IFB=m +CONFIG_NET_TEAM=m +CONFIG_NET_TEAM_MODE_BROADCAST=m +CONFIG_NET_TEAM_MODE_ROUNDROBIN=m +CONFIG_NET_TEAM_MODE_RANDOM=m +CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m +CONFIG_NET_TEAM_MODE_LOADBALANCE=m +CONFIG_MACVLAN=m +CONFIG_MACVTAP=m +CONFIG_IPVLAN_L3S=y +CONFIG_IPVLAN=m +# CONFIG_IPVTAP is not set +CONFIG_VXLAN=m +CONFIG_GENEVE=m +# CONFIG_BAREUDP is not set +# CONFIG_GTP is not set +# CONFIG_MACSEC is not set +CONFIG_NETCONSOLE=y +CONFIG_NETPOLL=y +CONFIG_NET_POLL_CONTROLLER=y +CONFIG_NTB_NETDEV=m +CONFIG_RIONET=m +CONFIG_RIONET_TX_SIZE=128 +CONFIG_RIONET_RX_SIZE=128 +CONFIG_TUN=y +CONFIG_TAP=m +# CONFIG_TUN_VNET_CROSS_LE is not set +CONFIG_VETH=m +CONFIG_VIRTIO_NET=y +CONFIG_NLMON=m +CONFIG_NET_VRF=m +CONFIG_SUNGEM_PHY=m +CONFIG_ARCNET=m +CONFIG_ARCNET_1201=m +CONFIG_ARCNET_1051=m +CONFIG_ARCNET_RAW=m +CONFIG_ARCNET_CAP=m +CONFIG_ARCNET_COM90xx=m +CONFIG_ARCNET_COM90xxIO=m +CONFIG_ARCNET_RIM_I=m +CONFIG_ARCNET_COM20020=m +CONFIG_ARCNET_COM20020_PCI=m +CONFIG_ARCNET_COM20020_CS=m +CONFIG_ATM_DRIVERS=y +CONFIG_ATM_DUMMY=m +CONFIG_ATM_TCP=m +CONFIG_ATM_LANAI=m +CONFIG_ATM_ENI=m +# CONFIG_ATM_ENI_DEBUG is not set +# CONFIG_ATM_ENI_TUNE_BURST is not set +CONFIG_ATM_FIRESTREAM=m +CONFIG_ATM_ZATM=m +# CONFIG_ATM_ZATM_DEBUG is not set +CONFIG_ATM_NICSTAR=m +# CONFIG_ATM_NICSTAR_USE_SUNI is not set +# CONFIG_ATM_NICSTAR_USE_IDT77105 is not set +CONFIG_ATM_IDT77252=m +# CONFIG_ATM_IDT77252_DEBUG is not set +# CONFIG_ATM_IDT77252_RCV_ALL is not set +CONFIG_ATM_IDT77252_USE_SUNI=y +CONFIG_ATM_AMBASSADOR=m +# CONFIG_ATM_AMBASSADOR_DEBUG is not set +CONFIG_ATM_HORIZON=m +# CONFIG_ATM_HORIZON_DEBUG is not set +CONFIG_ATM_IA=m +# CONFIG_ATM_IA_DEBUG is not set +CONFIG_ATM_FORE200E=m +# CONFIG_ATM_FORE200E_USE_TASKLET is not set +CONFIG_ATM_FORE200E_TX_RETRY=16 +CONFIG_ATM_FORE200E_DEBUG=0 +CONFIG_ATM_HE=m +CONFIG_ATM_HE_USE_SUNI=y +CONFIG_ATM_SOLOS=m +# CONFIG_CAIF_DRIVERS is not set + +# +# Distributed Switch Architecture drivers +# +# end of Distributed Switch Architecture drivers + +CONFIG_ETHERNET=y +CONFIG_MDIO=m +CONFIG_NET_VENDOR_3COM=y +CONFIG_PCMCIA_3C574=m +CONFIG_PCMCIA_3C589=m +CONFIG_VORTEX=m +CONFIG_TYPHOON=m +CONFIG_NET_VENDOR_ADAPTEC=y +CONFIG_ADAPTEC_STARFIRE=m +CONFIG_NET_VENDOR_AGERE=y +CONFIG_ET131X=m +CONFIG_NET_VENDOR_ALACRITECH=y +CONFIG_SLICOSS=m +CONFIG_NET_VENDOR_ALTEON=y +CONFIG_ACENIC=m +# CONFIG_ACENIC_OMIT_TIGON_I is not set +CONFIG_ALTERA_TSE=m +CONFIG_NET_VENDOR_AMAZON=y +# CONFIG_ENA_ETHERNET is not set +CONFIG_NET_VENDOR_AMD=y +CONFIG_AMD8111_ETH=m +CONFIG_PCNET32=m +CONFIG_PCMCIA_NMCLAN=m +# CONFIG_AMD_XGBE is not set +CONFIG_NET_VENDOR_AQUANTIA=y +# CONFIG_AQTION is not set +CONFIG_NET_VENDOR_ARC=y +CONFIG_NET_VENDOR_ATHEROS=y +CONFIG_ATL2=m +CONFIG_ATL1=m +CONFIG_ATL1E=m +CONFIG_ATL1C=m +CONFIG_ALX=m +CONFIG_NET_VENDOR_AURORA=y +CONFIG_AURORA_NB8800=m +CONFIG_NET_VENDOR_BROADCOM=y +CONFIG_B44=m +CONFIG_B44_PCI_AUTOSELECT=y +CONFIG_B44_PCICORE_AUTOSELECT=y +CONFIG_B44_PCI=y +# CONFIG_BCMGENET is not set +CONFIG_BNX2=m +CONFIG_CNIC=m +CONFIG_TIGON3=m +CONFIG_TIGON3_HWMON=y +CONFIG_BNX2X=m +CONFIG_BNX2X_SRIOV=y +# CONFIG_SYSTEMPORT is not set +CONFIG_BNXT=m +CONFIG_BNXT_SRIOV=y +CONFIG_BNXT_FLOWER_OFFLOAD=y +# CONFIG_BNXT_DCB is not set +CONFIG_BNXT_HWMON=y +CONFIG_NET_VENDOR_BROCADE=y +CONFIG_BNA=m +CONFIG_NET_VENDOR_CADENCE=y +CONFIG_MACB=m +CONFIG_MACB_USE_HWSTAMP=y +# CONFIG_MACB_PCI is not set +CONFIG_NET_VENDOR_CAVIUM=y +CONFIG_THUNDER_NIC_PF=m +CONFIG_THUNDER_NIC_VF=m +CONFIG_THUNDER_NIC_BGX=m +CONFIG_THUNDER_NIC_RGX=m +CONFIG_CAVIUM_PTP=y +CONFIG_LIQUIDIO=m +# CONFIG_LIQUIDIO_VF is not set +CONFIG_NET_VENDOR_CHELSIO=y +CONFIG_CHELSIO_T1=m +CONFIG_CHELSIO_T1_1G=y +CONFIG_CHELSIO_T3=m +CONFIG_CHELSIO_T4=m +CONFIG_CHELSIO_T4_DCB=y +CONFIG_CHELSIO_T4_FCOE=y +CONFIG_CHELSIO_T4VF=m +CONFIG_CHELSIO_LIB=m +CONFIG_NET_VENDOR_CISCO=y +CONFIG_ENIC=m +CONFIG_NET_VENDOR_CORTINA=y +CONFIG_CX_ECAT=m +CONFIG_DNET=m +CONFIG_NET_VENDOR_DEC=y +CONFIG_NET_TULIP=y +CONFIG_DE2104X=m +CONFIG_DE2104X_DSL=0 +CONFIG_TULIP=m +# CONFIG_TULIP_MWI is not set +# CONFIG_TULIP_MMIO is not set +# CONFIG_TULIP_NAPI is not set +CONFIG_DE4X5=m +CONFIG_WINBOND_840=m +CONFIG_DM9102=m +CONFIG_ULI526X=m +CONFIG_PCMCIA_XIRCOM=m +CONFIG_NET_VENDOR_DLINK=y +CONFIG_DL2K=m +CONFIG_SUNDANCE=m +# CONFIG_SUNDANCE_MMIO is not set +CONFIG_NET_VENDOR_EMULEX=y +CONFIG_BE2NET=m +CONFIG_BE2NET_HWMON=y +CONFIG_BE2NET_BE2=y +CONFIG_BE2NET_BE3=y +CONFIG_BE2NET_LANCER=y +CONFIG_BE2NET_SKYHAWK=y +CONFIG_NET_VENDOR_EZCHIP=y +CONFIG_NET_VENDOR_FUJITSU=y +CONFIG_PCMCIA_FMVJ18X=m +CONFIG_NET_VENDOR_GOOGLE=y +# CONFIG_GVE is not set +CONFIG_NET_VENDOR_HUAWEI=y +# CONFIG_HINIC is not set +CONFIG_NET_VENDOR_I825XX=y +CONFIG_NET_VENDOR_INTEL=y +CONFIG_E100=m +CONFIG_E1000=m +CONFIG_E1000E=m +CONFIG_E1000E_HWTS=y +CONFIG_IGB=m +CONFIG_IGB_HWMON=y +CONFIG_IGB_DCA=y +CONFIG_IGBVF=m +CONFIG_IXGB=m +CONFIG_IXGBE=m +CONFIG_IXGBE_HWMON=y +CONFIG_IXGBE_DCA=y +CONFIG_IXGBE_DCB=y +CONFIG_IXGBEVF=m +CONFIG_I40E=m +CONFIG_I40E_DCB=y +CONFIG_IAVF=m +CONFIG_I40EVF=m +# CONFIG_ICE is not set +CONFIG_FM10K=m +# CONFIG_IGC is not set +CONFIG_JME=m +CONFIG_NET_VENDOR_MARVELL=y +CONFIG_MVMDIO=m +CONFIG_SKGE=m +# CONFIG_SKGE_DEBUG is not set +CONFIG_SKGE_GENESIS=y +CONFIG_SKY2=m +# CONFIG_SKY2_DEBUG is not set +CONFIG_NET_VENDOR_MELLANOX=y +CONFIG_MLX4_EN=m +CONFIG_MLX4_EN_DCB=y +CONFIG_MLX4_CORE=m +CONFIG_MLX4_DEBUG=y +CONFIG_MLX4_CORE_GEN2=y +CONFIG_MLX5_CORE=m +# CONFIG_MLX5_FPGA is not set +CONFIG_MLX5_CORE_EN=y +CONFIG_MLX5_EN_ARFS=y +CONFIG_MLX5_EN_RXNFC=y +CONFIG_MLX5_MPFS=y +CONFIG_MLX5_CORE_EN_DCB=y +# CONFIG_MLX5_CORE_IPOIB is not set +CONFIG_MLXSW_CORE=m +CONFIG_MLXSW_CORE_HWMON=y +CONFIG_MLXSW_CORE_THERMAL=y +CONFIG_MLXSW_PCI=m +CONFIG_MLXSW_I2C=m +CONFIG_MLXSW_MINIMAL=m +# CONFIG_MLXFW is not set +CONFIG_NET_VENDOR_MICREL=y +CONFIG_KS8842=m +CONFIG_KS8851=m +CONFIG_KS8851_MLL=m +CONFIG_KSZ884X_PCI=m +CONFIG_NET_VENDOR_MICROCHIP=y +CONFIG_ENC28J60=m +# CONFIG_ENC28J60_WRITEVERIFY is not set +CONFIG_ENCX24J600=m +# CONFIG_LAN743X is not set +CONFIG_NET_VENDOR_MICROSEMI=y +CONFIG_NET_VENDOR_MYRI=y +CONFIG_MYRI10GE=m +CONFIG_MYRI10GE_DCA=y +CONFIG_FEALNX=m +CONFIG_NET_VENDOR_NATSEMI=y +CONFIG_NATSEMI=m +CONFIG_NS83820=m +CONFIG_NET_VENDOR_NETERION=y +CONFIG_S2IO=m +CONFIG_VXGE=m +# CONFIG_VXGE_DEBUG_TRACE_ALL is not set +CONFIG_NET_VENDOR_NETRONOME=y +# CONFIG_NFP is not set +CONFIG_NET_VENDOR_NI=y +# CONFIG_NI_XGE_MANAGEMENT_ENET is not set +CONFIG_NET_VENDOR_8390=y +CONFIG_PCMCIA_AXNET=m +CONFIG_NE2K_PCI=m +CONFIG_PCMCIA_PCNET=m +CONFIG_NET_VENDOR_NVIDIA=y +CONFIG_FORCEDETH=m +CONFIG_NET_VENDOR_OKI=y +CONFIG_ETHOC=m +CONFIG_NET_VENDOR_PACKET_ENGINES=y +CONFIG_HAMACHI=m +CONFIG_YELLOWFIN=m +CONFIG_NET_VENDOR_PENSANDO=y +# CONFIG_IONIC is not set +CONFIG_NET_VENDOR_QLOGIC=y +CONFIG_QLA3XXX=m +CONFIG_QLCNIC=m +CONFIG_QLCNIC_SRIOV=y +CONFIG_QLCNIC_DCB=y +CONFIG_QLCNIC_HWMON=y +CONFIG_NETXEN_NIC=m +CONFIG_QED=m +CONFIG_QED_SRIOV=y +CONFIG_QEDE=m +CONFIG_NET_VENDOR_QUALCOMM=y +# CONFIG_QCOM_EMAC is not set +# CONFIG_RMNET is not set +CONFIG_NET_VENDOR_RDC=y +CONFIG_R6040=m +CONFIG_NET_VENDOR_REALTEK=y +CONFIG_ATP=m +CONFIG_8139CP=m +CONFIG_8139TOO=m +CONFIG_8139TOO_PIO=y +# CONFIG_8139TOO_TUNE_TWISTER is not set +CONFIG_8139TOO_8129=y +# CONFIG_8139_OLD_RX_RESET is not set +CONFIG_R8169=m +CONFIG_NET_VENDOR_RENESAS=y +CONFIG_NET_VENDOR_ROCKER=y +CONFIG_NET_VENDOR_SAMSUNG=y +CONFIG_SXGBE_ETH=m +CONFIG_NET_VENDOR_SEEQ=y +CONFIG_NET_VENDOR_SOLARFLARE=y +CONFIG_SFC=m +CONFIG_SFC_MTD=y +CONFIG_SFC_MCDI_MON=y +CONFIG_SFC_SRIOV=y +CONFIG_SFC_MCDI_LOGGING=y +# CONFIG_SFC_FALCON is not set +CONFIG_NET_VENDOR_SILAN=y +CONFIG_SC92031=m +CONFIG_NET_VENDOR_SIS=y +CONFIG_SIS900=m +CONFIG_SIS190=m +CONFIG_NET_VENDOR_SMSC=y +CONFIG_PCMCIA_SMC91C92=m +CONFIG_EPIC100=m +CONFIG_SMSC911X=m +CONFIG_SMSC9420=m +CONFIG_NET_VENDOR_SOCIONEXT=y +CONFIG_NET_VENDOR_STMICRO=y +CONFIG_STMMAC_ETH=m +# CONFIG_STMMAC_SELFTESTS is not set +CONFIG_STMMAC_PLATFORM=m +CONFIG_DWMAC_GENERIC=m +CONFIG_DWMAC_INTEL=m +# CONFIG_STMMAC_PCI is not set +CONFIG_NET_VENDOR_SUN=y +CONFIG_HAPPYMEAL=m +CONFIG_SUNGEM=m +CONFIG_CASSINI=m +CONFIG_NIU=m +CONFIG_NET_VENDOR_SYNOPSYS=y +# CONFIG_DWC_XLGMAC is not set +CONFIG_NET_VENDOR_TEHUTI=y +CONFIG_TEHUTI=m +CONFIG_NET_VENDOR_TI=y +# CONFIG_TI_CPSW_PHY_SEL is not set +CONFIG_TLAN=m +CONFIG_NET_VENDOR_VIA=y +CONFIG_VIA_RHINE=m +CONFIG_VIA_RHINE_MMIO=y +CONFIG_VIA_VELOCITY=m +CONFIG_NET_VENDOR_WIZNET=y +CONFIG_WIZNET_W5100=m +CONFIG_WIZNET_W5300=m +# CONFIG_WIZNET_BUS_DIRECT is not set +# CONFIG_WIZNET_BUS_INDIRECT is not set +CONFIG_WIZNET_BUS_ANY=y +# CONFIG_WIZNET_W5100_SPI is not set +CONFIG_NET_VENDOR_XILINX=y +# CONFIG_XILINX_AXI_EMAC is not set +# CONFIG_XILINX_LL_TEMAC is not set +CONFIG_NET_VENDOR_XIRCOM=y +CONFIG_PCMCIA_XIRC2PS=m +CONFIG_FDDI=y +CONFIG_DEFXX=m +# CONFIG_DEFXX_MMIO is not set +CONFIG_SKFP=m +# CONFIG_HIPPI is not set +CONFIG_NET_SB1000=m +CONFIG_MDIO_DEVICE=y +CONFIG_MDIO_BUS=y +CONFIG_MDIO_DEVRES=y +# CONFIG_MDIO_BCM_UNIMAC is not set +CONFIG_MDIO_BITBANG=m +CONFIG_MDIO_CAVIUM=m +CONFIG_MDIO_GPIO=m +# CONFIG_MDIO_MSCC_MIIM is not set +# CONFIG_MDIO_MVUSB is not set +CONFIG_MDIO_THUNDER=m +CONFIG_MDIO_XPCS=m +CONFIG_PHYLINK=m +CONFIG_PHYLIB=y +CONFIG_SWPHY=y +# CONFIG_LED_TRIGGER_PHY is not set + +# +# MII PHY device drivers +# +# CONFIG_SFP is not set +# CONFIG_ADIN_PHY is not set +CONFIG_AMD_PHY=m +CONFIG_AQUANTIA_PHY=m +# CONFIG_AX88796B_PHY is not set +CONFIG_BCM7XXX_PHY=m +CONFIG_BCM87XX_PHY=m +CONFIG_BCM_NET_PHYLIB=m +CONFIG_BROADCOM_PHY=m +# CONFIG_BCM54140_PHY is not set +# CONFIG_BCM84881_PHY is not set +CONFIG_CICADA_PHY=m +# CONFIG_CORTINA_PHY is not set +CONFIG_DAVICOM_PHY=m +# CONFIG_DP83822_PHY is not set +# CONFIG_DP83TC811_PHY is not set +CONFIG_DP83848_PHY=m +CONFIG_DP83867_PHY=m +# CONFIG_DP83869_PHY is not set +CONFIG_FIXED_PHY=y +CONFIG_ICPLUS_PHY=m +# CONFIG_INTEL_XWAY_PHY is not set +CONFIG_LSI_ET1011C_PHY=m +CONFIG_LXT_PHY=m +CONFIG_MARVELL_PHY=m +# CONFIG_MARVELL_10G_PHY is not set +CONFIG_MICREL_PHY=m +CONFIG_MICROCHIP_PHY=m +# CONFIG_MICROCHIP_T1_PHY is not set +# CONFIG_MICROSEMI_PHY is not set +CONFIG_NATIONAL_PHY=m +# CONFIG_NXP_TJA11XX_PHY is not set +CONFIG_AT803X_PHY=m +CONFIG_QSEMI_PHY=m +CONFIG_REALTEK_PHY=m +# CONFIG_RENESAS_PHY is not set +# CONFIG_ROCKCHIP_PHY is not set +CONFIG_SMSC_PHY=m +CONFIG_STE10XP=m +CONFIG_TERANETICS_PHY=m +CONFIG_VITESSE_PHY=m +# CONFIG_XILINX_GMII2RGMII is not set +CONFIG_MICREL_KS8995MA=m +CONFIG_PLIP=m +CONFIG_PPP=y +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_FILTER=y +CONFIG_PPP_MPPE=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPPOATM=m +CONFIG_PPPOE=m +CONFIG_PPTP=m +CONFIG_PPPOL2TP=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_SLIP=m +CONFIG_SLHC=y +CONFIG_SLIP_COMPRESSED=y +CONFIG_SLIP_SMART=y +CONFIG_SLIP_MODE_SLIP6=y +CONFIG_USB_NET_DRIVERS=m +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_RTL8152=m +CONFIG_USB_LAN78XX=m +CONFIG_USB_USBNET=m +CONFIG_USB_NET_AX8817X=m +CONFIG_USB_NET_AX88179_178A=m +CONFIG_USB_NET_CDCETHER=m +CONFIG_USB_NET_CDC_EEM=m +CONFIG_USB_NET_CDC_NCM=m +CONFIG_USB_NET_HUAWEI_CDC_NCM=m +CONFIG_USB_NET_CDC_MBIM=m +CONFIG_USB_NET_DM9601=m +CONFIG_USB_NET_SR9700=m +CONFIG_USB_NET_SR9800=m +CONFIG_USB_NET_SMSC75XX=m +CONFIG_USB_NET_SMSC95XX=m +CONFIG_USB_NET_GL620A=m +CONFIG_USB_NET_NET1080=m +CONFIG_USB_NET_PLUSB=m +CONFIG_USB_NET_MCS7830=m +CONFIG_USB_NET_RNDIS_HOST=m +CONFIG_USB_NET_CDC_SUBSET_ENABLE=m +CONFIG_USB_NET_CDC_SUBSET=m +CONFIG_USB_ALI_M5632=y +CONFIG_USB_AN2720=y +CONFIG_USB_BELKIN=y +CONFIG_USB_ARMLINUX=y +CONFIG_USB_EPSON2888=y +CONFIG_USB_KC2190=y +CONFIG_USB_NET_ZAURUS=m +CONFIG_USB_NET_CX82310_ETH=m +CONFIG_USB_NET_KALMIA=m +CONFIG_USB_NET_QMI_WWAN=m +CONFIG_USB_HSO=m +CONFIG_USB_NET_INT51X1=m +CONFIG_USB_CDC_PHONET=m +CONFIG_USB_IPHETH=m +CONFIG_USB_SIERRA_NET=m +CONFIG_USB_VL600=m +CONFIG_USB_NET_CH9200=m +# CONFIG_USB_NET_AQC111 is not set +CONFIG_WLAN=y +# CONFIG_WIRELESS_WDS is not set +CONFIG_WLAN_VENDOR_ADMTEK=y +CONFIG_ADM8211=m +CONFIG_ATH_COMMON=m +CONFIG_WLAN_VENDOR_ATH=y +# CONFIG_ATH_DEBUG is not set +CONFIG_ATH5K=m +# CONFIG_ATH5K_DEBUG is not set +# CONFIG_ATH5K_TRACER is not set +CONFIG_ATH5K_PCI=y +CONFIG_ATH9K_HW=m +CONFIG_ATH9K_COMMON=m +CONFIG_ATH9K_COMMON_DEBUG=y +CONFIG_ATH9K_BTCOEX_SUPPORT=y +CONFIG_ATH9K=m +CONFIG_ATH9K_PCI=y +CONFIG_ATH9K_AHB=y +CONFIG_ATH9K_DEBUGFS=y +CONFIG_ATH9K_STATION_STATISTICS=y +# CONFIG_ATH9K_DYNACK is not set +CONFIG_ATH9K_WOW=y +CONFIG_ATH9K_RFKILL=y +CONFIG_ATH9K_CHANNEL_CONTEXT=y +CONFIG_ATH9K_PCOEM=y +# CONFIG_ATH9K_PCI_NO_EEPROM is not set +CONFIG_ATH9K_HTC=m +CONFIG_ATH9K_HTC_DEBUGFS=y +CONFIG_ATH9K_HWRNG=y +# CONFIG_ATH9K_COMMON_SPECTRAL is not set +CONFIG_CARL9170=m +CONFIG_CARL9170_LEDS=y +# CONFIG_CARL9170_DEBUGFS is not set +CONFIG_CARL9170_WPC=y +CONFIG_CARL9170_HWRNG=y +CONFIG_ATH6KL=m +CONFIG_ATH6KL_SDIO=m +CONFIG_ATH6KL_USB=m +# CONFIG_ATH6KL_DEBUG is not set +# CONFIG_ATH6KL_TRACING is not set +CONFIG_AR5523=m +CONFIG_WIL6210=m +CONFIG_WIL6210_ISR_COR=y +CONFIG_WIL6210_TRACING=y +CONFIG_WIL6210_DEBUGFS=y +CONFIG_ATH10K=m +CONFIG_ATH10K_CE=y +CONFIG_ATH10K_PCI=m +# CONFIG_ATH10K_SDIO is not set +# CONFIG_ATH10K_USB is not set +# CONFIG_ATH10K_DEBUG is not set +CONFIG_ATH10K_DEBUGFS=y +# CONFIG_ATH10K_SPECTRAL is not set +CONFIG_ATH10K_TRACING=y +CONFIG_WCN36XX=m +# CONFIG_WCN36XX_DEBUGFS is not set +CONFIG_WLAN_VENDOR_ATMEL=y +CONFIG_ATMEL=m +CONFIG_PCI_ATMEL=m +CONFIG_PCMCIA_ATMEL=m +CONFIG_AT76C50X_USB=m +CONFIG_WLAN_VENDOR_BROADCOM=y +CONFIG_B43=m +CONFIG_B43_BCMA=y +CONFIG_B43_SSB=y +CONFIG_B43_BUSES_BCMA_AND_SSB=y +# CONFIG_B43_BUSES_BCMA is not set +# CONFIG_B43_BUSES_SSB is not set +CONFIG_B43_PCI_AUTOSELECT=y +CONFIG_B43_PCICORE_AUTOSELECT=y +# CONFIG_B43_SDIO is not set +CONFIG_B43_BCMA_PIO=y +CONFIG_B43_PIO=y +CONFIG_B43_PHY_G=y +CONFIG_B43_PHY_N=y +CONFIG_B43_PHY_LP=y +CONFIG_B43_PHY_HT=y +CONFIG_B43_LEDS=y +CONFIG_B43_HWRNG=y +# CONFIG_B43_DEBUG is not set +CONFIG_B43LEGACY=m +CONFIG_B43LEGACY_PCI_AUTOSELECT=y +CONFIG_B43LEGACY_PCICORE_AUTOSELECT=y +CONFIG_B43LEGACY_LEDS=y +CONFIG_B43LEGACY_HWRNG=y +# CONFIG_B43LEGACY_DEBUG is not set +CONFIG_B43LEGACY_DMA=y +CONFIG_B43LEGACY_PIO=y +CONFIG_B43LEGACY_DMA_AND_PIO_MODE=y +# CONFIG_B43LEGACY_DMA_MODE is not set +# CONFIG_B43LEGACY_PIO_MODE is not set +CONFIG_BRCMUTIL=m +CONFIG_BRCMSMAC=m +CONFIG_BRCMFMAC=m +CONFIG_BRCMFMAC_PROTO_BCDC=y +CONFIG_BRCMFMAC_PROTO_MSGBUF=y +CONFIG_BRCMFMAC_SDIO=y +CONFIG_BRCMFMAC_USB=y +CONFIG_BRCMFMAC_PCIE=y +CONFIG_BRCM_TRACING=y +# CONFIG_BRCMDBG is not set +CONFIG_WLAN_VENDOR_CISCO=y +CONFIG_AIRO=m +CONFIG_AIRO_CS=m +CONFIG_WLAN_VENDOR_INTEL=y +CONFIG_IPW2100=m +CONFIG_IPW2100_MONITOR=y +# CONFIG_IPW2100_DEBUG is not set +CONFIG_IPW2200=m +CONFIG_IPW2200_MONITOR=y +CONFIG_IPW2200_RADIOTAP=y +CONFIG_IPW2200_PROMISCUOUS=y +CONFIG_IPW2200_QOS=y +# CONFIG_IPW2200_DEBUG is not set +CONFIG_LIBIPW=m +# CONFIG_LIBIPW_DEBUG is not set +CONFIG_IWLEGACY=m +CONFIG_IWL4965=m +CONFIG_IWL3945=m + +# +# iwl3945 / iwl4965 Debugging Options +# +# CONFIG_IWLEGACY_DEBUG is not set +CONFIG_IWLEGACY_DEBUGFS=y +# end of iwl3945 / iwl4965 Debugging Options + +CONFIG_IWLWIFI=m +CONFIG_IWLWIFI_LEDS=y +CONFIG_IWLDVM=m +CONFIG_IWLMVM=m +CONFIG_IWLWIFI_OPMODE_MODULAR=y +# CONFIG_IWLWIFI_BCAST_FILTERING is not set + +# +# Debugging Options +# +# CONFIG_IWLWIFI_DEBUG is not set +CONFIG_IWLWIFI_DEBUGFS=y +CONFIG_IWLWIFI_DEVICE_TRACING=y +# end of Debugging Options + +CONFIG_WLAN_VENDOR_INTERSIL=y +CONFIG_HOSTAP=m +CONFIG_HOSTAP_FIRMWARE=y +CONFIG_HOSTAP_FIRMWARE_NVRAM=y +CONFIG_HOSTAP_PLX=m +CONFIG_HOSTAP_PCI=m +CONFIG_HOSTAP_CS=m +CONFIG_HERMES=m +# CONFIG_HERMES_PRISM is not set +CONFIG_HERMES_CACHE_FW_ON_INIT=y +CONFIG_PLX_HERMES=m +CONFIG_TMD_HERMES=m +CONFIG_NORTEL_HERMES=m +CONFIG_PCMCIA_HERMES=m +CONFIG_PCMCIA_SPECTRUM=m +CONFIG_ORINOCO_USB=m +CONFIG_P54_COMMON=m +CONFIG_P54_USB=m +CONFIG_P54_PCI=m +CONFIG_P54_SPI=m +# CONFIG_P54_SPI_DEFAULT_EEPROM is not set +CONFIG_P54_LEDS=y +# CONFIG_PRISM54 is not set +CONFIG_WLAN_VENDOR_MARVELL=y +CONFIG_LIBERTAS=m +CONFIG_LIBERTAS_USB=m +CONFIG_LIBERTAS_CS=m +CONFIG_LIBERTAS_SDIO=m +CONFIG_LIBERTAS_SPI=m +# CONFIG_LIBERTAS_DEBUG is not set +CONFIG_LIBERTAS_MESH=y +CONFIG_LIBERTAS_THINFIRM=m +# CONFIG_LIBERTAS_THINFIRM_DEBUG is not set +CONFIG_LIBERTAS_THINFIRM_USB=m +CONFIG_MWIFIEX=m +CONFIG_MWIFIEX_SDIO=m +CONFIG_MWIFIEX_PCIE=m +CONFIG_MWIFIEX_USB=m +CONFIG_MWL8K=m +CONFIG_WLAN_VENDOR_MEDIATEK=y +CONFIG_MT7601U=m +# CONFIG_MT76x0U is not set +# CONFIG_MT76x0E is not set +# CONFIG_MT76x2E is not set +# CONFIG_MT76x2U is not set +# CONFIG_MT7603E is not set +# CONFIG_MT7615E is not set +# CONFIG_MT7663U is not set +# CONFIG_MT7663S is not set +# CONFIG_MT7915E is not set +CONFIG_WLAN_VENDOR_MICROCHIP=y +# CONFIG_WILC1000_SDIO is not set +# CONFIG_WILC1000_SPI is not set +CONFIG_WLAN_VENDOR_RALINK=y +CONFIG_RT2X00=m +CONFIG_RT2400PCI=m +CONFIG_RT2500PCI=m +CONFIG_RT61PCI=m +CONFIG_RT2800PCI=m +CONFIG_RT2800PCI_RT33XX=y +CONFIG_RT2800PCI_RT35XX=y +CONFIG_RT2800PCI_RT53XX=y +CONFIG_RT2800PCI_RT3290=y +CONFIG_RT2500USB=m +CONFIG_RT73USB=m +CONFIG_RT2800USB=m +CONFIG_RT2800USB_RT33XX=y +CONFIG_RT2800USB_RT35XX=y +CONFIG_RT2800USB_RT3573=y +CONFIG_RT2800USB_RT53XX=y +CONFIG_RT2800USB_RT55XX=y +CONFIG_RT2800USB_UNKNOWN=y +CONFIG_RT2800_LIB=m +CONFIG_RT2800_LIB_MMIO=m +CONFIG_RT2X00_LIB_MMIO=m +CONFIG_RT2X00_LIB_PCI=m +CONFIG_RT2X00_LIB_USB=m +CONFIG_RT2X00_LIB=m +CONFIG_RT2X00_LIB_FIRMWARE=y +CONFIG_RT2X00_LIB_CRYPTO=y +CONFIG_RT2X00_LIB_LEDS=y +# CONFIG_RT2X00_LIB_DEBUGFS is not set +# CONFIG_RT2X00_DEBUG is not set +CONFIG_WLAN_VENDOR_REALTEK=y +CONFIG_RTL8180=m +CONFIG_RTL8187=m +CONFIG_RTL8187_LEDS=y +CONFIG_RTL_CARDS=m +CONFIG_RTL8192CE=m +CONFIG_RTL8192SE=m +CONFIG_RTL8192DE=m +CONFIG_RTL8723AE=m +CONFIG_RTL8723BE=m +CONFIG_RTL8188EE=m +CONFIG_RTL8192EE=m +CONFIG_RTL8821AE=m +CONFIG_RTL8192CU=m +CONFIG_RTLWIFI=m +CONFIG_RTLWIFI_PCI=m +CONFIG_RTLWIFI_USB=m +# CONFIG_RTLWIFI_DEBUG is not set +CONFIG_RTL8192C_COMMON=m +CONFIG_RTL8723_COMMON=m +CONFIG_RTLBTCOEXIST=m +CONFIG_RTL8XXXU=m +CONFIG_RTL8XXXU_UNTESTED=y +# CONFIG_RTW88 is not set +CONFIG_WLAN_VENDOR_RSI=y +CONFIG_RSI_91X=m +# CONFIG_RSI_DEBUGFS is not set +CONFIG_RSI_SDIO=m +CONFIG_RSI_USB=m +CONFIG_RSI_COEX=y +CONFIG_WLAN_VENDOR_ST=y +CONFIG_CW1200=m +CONFIG_CW1200_WLAN_SDIO=m +CONFIG_CW1200_WLAN_SPI=m +CONFIG_WLAN_VENDOR_TI=y +CONFIG_WL1251=m +CONFIG_WL1251_SPI=m +CONFIG_WL1251_SDIO=m +CONFIG_WL12XX=m +CONFIG_WL18XX=m +CONFIG_WLCORE=m +CONFIG_WLCORE_SDIO=m +CONFIG_WILINK_PLATFORM_DATA=y +CONFIG_WLAN_VENDOR_ZYDAS=y +CONFIG_USB_ZD1201=m +CONFIG_ZD1211RW=m +# CONFIG_ZD1211RW_DEBUG is not set +CONFIG_WLAN_VENDOR_QUANTENNA=y +# CONFIG_QTNFMAC_PCIE is not set +CONFIG_PCMCIA_RAYCS=m +CONFIG_PCMCIA_WL3501=m +CONFIG_MAC80211_HWSIM=m +CONFIG_USB_NET_RNDIS_WLAN=m +# CONFIG_VIRT_WIFI is not set + +# +# WiMAX Wireless Broadband devices +# +CONFIG_WIMAX_I2400M=m +CONFIG_WIMAX_I2400M_USB=m +CONFIG_WIMAX_I2400M_DEBUG_LEVEL=8 +# end of WiMAX Wireless Broadband devices + +CONFIG_WAN=y +CONFIG_LANMEDIA=m +CONFIG_HDLC=m +CONFIG_HDLC_RAW=m +CONFIG_HDLC_RAW_ETH=m +CONFIG_HDLC_CISCO=m +CONFIG_HDLC_FR=m +CONFIG_HDLC_PPP=m +CONFIG_HDLC_X25=m +CONFIG_PCI200SYN=m +CONFIG_WANXL=m +CONFIG_PC300TOO=m +CONFIG_FARSYNC=m +CONFIG_DLCI=m +CONFIG_DLCI_MAX=8 +CONFIG_LAPBETHER=m +CONFIG_X25_ASY=m +CONFIG_SBNI=m +# CONFIG_SBNI_MULTILINE is not set +CONFIG_IEEE802154_DRIVERS=m +CONFIG_IEEE802154_FAKELB=m +CONFIG_IEEE802154_AT86RF230=m +CONFIG_IEEE802154_AT86RF230_DEBUGFS=y +CONFIG_IEEE802154_MRF24J40=m +CONFIG_IEEE802154_CC2520=m +CONFIG_IEEE802154_ATUSB=m +# CONFIG_IEEE802154_ADF7242 is not set +# CONFIG_IEEE802154_CA8210 is not set +# CONFIG_IEEE802154_MCR20A is not set +# CONFIG_IEEE802154_HWSIM is not set +CONFIG_XEN_NETDEV_FRONTEND=y +CONFIG_XEN_NETDEV_BACKEND=m +CONFIG_VMXNET3=m +CONFIG_FUJITSU_ES=m +CONFIG_HYPERV_NET=m +# CONFIG_NETDEVSIM is not set +CONFIG_NET_FAILOVER=y +CONFIG_ISDN=y +CONFIG_ISDN_CAPI=y +CONFIG_CAPI_TRACE=y +CONFIG_ISDN_CAPI_MIDDLEWARE=y +CONFIG_MISDN=m +CONFIG_MISDN_DSP=m +CONFIG_MISDN_L1OIP=m + +# +# mISDN hardware drivers +# +CONFIG_MISDN_HFCPCI=m +CONFIG_MISDN_HFCMULTI=m +CONFIG_MISDN_HFCUSB=m +CONFIG_MISDN_AVMFRITZ=m +CONFIG_MISDN_SPEEDFAX=m +CONFIG_MISDN_INFINEON=m +CONFIG_MISDN_W6692=m +CONFIG_MISDN_NETJET=m +CONFIG_MISDN_HDLC=m +CONFIG_MISDN_IPAC=m +CONFIG_MISDN_ISAR=m +CONFIG_NVM=y +# CONFIG_NVM_PBLK is not set + +# +# Input device support +# +CONFIG_INPUT=y +CONFIG_INPUT_LEDS=m +CONFIG_INPUT_FF_MEMLESS=m +CONFIG_INPUT_POLLDEV=m +CONFIG_INPUT_SPARSEKMAP=m +CONFIG_INPUT_MATRIXKMAP=m + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +CONFIG_INPUT_JOYDEV=m +CONFIG_INPUT_EVDEV=y +CONFIG_INPUT_EVBUG=m + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +# CONFIG_KEYBOARD_ADC is not set +CONFIG_KEYBOARD_ADP5520=m +CONFIG_KEYBOARD_ADP5588=m +CONFIG_KEYBOARD_ADP5589=m +# CONFIG_KEYBOARD_APPLESPI is not set +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_QT1050 is not set +CONFIG_KEYBOARD_QT1070=m +CONFIG_KEYBOARD_QT2160=m +# CONFIG_KEYBOARD_DLINK_DIR685 is not set +CONFIG_KEYBOARD_LKKBD=m +CONFIG_KEYBOARD_GPIO=m +CONFIG_KEYBOARD_GPIO_POLLED=m +CONFIG_KEYBOARD_TCA6416=m +CONFIG_KEYBOARD_TCA8418=m +CONFIG_KEYBOARD_MATRIX=m +CONFIG_KEYBOARD_LM8323=m +CONFIG_KEYBOARD_LM8333=m +CONFIG_KEYBOARD_MAX7359=m +CONFIG_KEYBOARD_MCS=m +CONFIG_KEYBOARD_MPR121=m +CONFIG_KEYBOARD_NEWTON=m +CONFIG_KEYBOARD_OPENCORES=m +CONFIG_KEYBOARD_SAMSUNG=m +CONFIG_KEYBOARD_STOWAWAY=m +CONFIG_KEYBOARD_SUNKBD=m +# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set +CONFIG_KEYBOARD_TWL4030=m +CONFIG_KEYBOARD_XTKBD=m +CONFIG_KEYBOARD_CROS_EC=m +# CONFIG_KEYBOARD_MTK_PMIC is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=m +CONFIG_MOUSE_PS2_ALPS=y +CONFIG_MOUSE_PS2_BYD=y +CONFIG_MOUSE_PS2_LOGIPS2PP=y +CONFIG_MOUSE_PS2_SYNAPTICS=y +CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y +CONFIG_MOUSE_PS2_CYPRESS=y +CONFIG_MOUSE_PS2_LIFEBOOK=y +CONFIG_MOUSE_PS2_TRACKPOINT=y +CONFIG_MOUSE_PS2_ELANTECH=y +CONFIG_MOUSE_PS2_ELANTECH_SMBUS=y +CONFIG_MOUSE_PS2_SENTELIC=y +CONFIG_MOUSE_PS2_TOUCHKIT=y +CONFIG_MOUSE_PS2_FOCALTECH=y +CONFIG_MOUSE_PS2_VMMOUSE=y +CONFIG_MOUSE_PS2_SMBUS=y +CONFIG_MOUSE_SERIAL=m +CONFIG_MOUSE_APPLETOUCH=m +CONFIG_MOUSE_BCM5974=m +CONFIG_MOUSE_CYAPA=m +CONFIG_MOUSE_ELAN_I2C=m +CONFIG_MOUSE_ELAN_I2C_I2C=y +CONFIG_MOUSE_ELAN_I2C_SMBUS=y +CONFIG_MOUSE_VSXXXAA=m +CONFIG_MOUSE_GPIO=m +CONFIG_MOUSE_SYNAPTICS_I2C=m +CONFIG_MOUSE_SYNAPTICS_USB=m +CONFIG_INPUT_JOYSTICK=y +CONFIG_JOYSTICK_ANALOG=m +CONFIG_JOYSTICK_A3D=m +CONFIG_JOYSTICK_ADI=m +CONFIG_JOYSTICK_COBRA=m +CONFIG_JOYSTICK_GF2K=m +CONFIG_JOYSTICK_GRIP=m +CONFIG_JOYSTICK_GRIP_MP=m +CONFIG_JOYSTICK_GUILLEMOT=m +CONFIG_JOYSTICK_INTERACT=m +CONFIG_JOYSTICK_SIDEWINDER=m +CONFIG_JOYSTICK_TMDC=m +CONFIG_JOYSTICK_IFORCE=m +CONFIG_JOYSTICK_IFORCE_USB=m +CONFIG_JOYSTICK_IFORCE_232=m +CONFIG_JOYSTICK_WARRIOR=m +CONFIG_JOYSTICK_MAGELLAN=m +CONFIG_JOYSTICK_SPACEORB=m +CONFIG_JOYSTICK_SPACEBALL=m +CONFIG_JOYSTICK_STINGER=m +CONFIG_JOYSTICK_TWIDJOY=m +CONFIG_JOYSTICK_ZHENHUA=m +CONFIG_JOYSTICK_DB9=m +CONFIG_JOYSTICK_GAMECON=m +CONFIG_JOYSTICK_TURBOGRAFX=m +CONFIG_JOYSTICK_AS5011=m +CONFIG_JOYSTICK_JOYDUMP=m +CONFIG_JOYSTICK_XPAD=m +CONFIG_JOYSTICK_XPAD_FF=y +CONFIG_JOYSTICK_XPAD_LEDS=y +CONFIG_JOYSTICK_WALKERA0701=m +# CONFIG_JOYSTICK_PSXPAD_SPI is not set +# CONFIG_JOYSTICK_PXRC is not set +# CONFIG_JOYSTICK_FSIA6B is not set +CONFIG_INPUT_TABLET=y +CONFIG_TABLET_USB_ACECAD=m +CONFIG_TABLET_USB_AIPTEK=m +CONFIG_TABLET_USB_GTCO=m +CONFIG_TABLET_USB_HANWANG=m +CONFIG_TABLET_USB_KBTAB=m +# CONFIG_TABLET_USB_PEGASUS is not set +CONFIG_TABLET_SERIAL_WACOM4=m +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_PROPERTIES=y +CONFIG_TOUCHSCREEN_88PM860X=m +CONFIG_TOUCHSCREEN_ADS7846=m +CONFIG_TOUCHSCREEN_AD7877=m +CONFIG_TOUCHSCREEN_AD7879=m +CONFIG_TOUCHSCREEN_AD7879_I2C=m +CONFIG_TOUCHSCREEN_AD7879_SPI=m +# CONFIG_TOUCHSCREEN_ADC is not set +CONFIG_TOUCHSCREEN_ATMEL_MXT=m +# CONFIG_TOUCHSCREEN_ATMEL_MXT_T37 is not set +CONFIG_TOUCHSCREEN_AUO_PIXCIR=m +CONFIG_TOUCHSCREEN_BU21013=m +# CONFIG_TOUCHSCREEN_BU21029 is not set +# CONFIG_TOUCHSCREEN_CHIPONE_ICN8505 is not set +# CONFIG_TOUCHSCREEN_CY8CTMA140 is not set +CONFIG_TOUCHSCREEN_CY8CTMG110=m +CONFIG_TOUCHSCREEN_CYTTSP_CORE=m +CONFIG_TOUCHSCREEN_CYTTSP_I2C=m +CONFIG_TOUCHSCREEN_CYTTSP_SPI=m +CONFIG_TOUCHSCREEN_CYTTSP4_CORE=m +CONFIG_TOUCHSCREEN_CYTTSP4_I2C=m +CONFIG_TOUCHSCREEN_CYTTSP4_SPI=m +CONFIG_TOUCHSCREEN_DA9034=m +CONFIG_TOUCHSCREEN_DA9052=m +CONFIG_TOUCHSCREEN_DYNAPRO=m +CONFIG_TOUCHSCREEN_HAMPSHIRE=m +CONFIG_TOUCHSCREEN_EETI=m +# CONFIG_TOUCHSCREEN_EGALAX_SERIAL is not set +# CONFIG_TOUCHSCREEN_EXC3000 is not set +CONFIG_TOUCHSCREEN_FUJITSU=m +CONFIG_TOUCHSCREEN_GOODIX=m +# CONFIG_TOUCHSCREEN_HIDEEP is not set +CONFIG_TOUCHSCREEN_ILI210X=m +# CONFIG_TOUCHSCREEN_S6SY761 is not set +CONFIG_TOUCHSCREEN_GUNZE=m +# CONFIG_TOUCHSCREEN_EKTF2127 is not set +CONFIG_TOUCHSCREEN_ELAN=m +CONFIG_TOUCHSCREEN_ELO=m +CONFIG_TOUCHSCREEN_WACOM_W8001=m +CONFIG_TOUCHSCREEN_WACOM_I2C=m +CONFIG_TOUCHSCREEN_MAX11801=m +CONFIG_TOUCHSCREEN_MCS5000=m +CONFIG_TOUCHSCREEN_MMS114=m +# CONFIG_TOUCHSCREEN_MELFAS_MIP4 is not set +CONFIG_TOUCHSCREEN_MTOUCH=m +CONFIG_TOUCHSCREEN_INEXIO=m +CONFIG_TOUCHSCREEN_MK712=m +CONFIG_TOUCHSCREEN_PENMOUNT=m +CONFIG_TOUCHSCREEN_EDT_FT5X06=m +CONFIG_TOUCHSCREEN_TOUCHRIGHT=m +CONFIG_TOUCHSCREEN_TOUCHWIN=m +CONFIG_TOUCHSCREEN_TI_AM335X_TSC=m +CONFIG_TOUCHSCREEN_UCB1400=m +CONFIG_TOUCHSCREEN_PIXCIR=m +CONFIG_TOUCHSCREEN_WDT87XX_I2C=m +CONFIG_TOUCHSCREEN_WM831X=m +CONFIG_TOUCHSCREEN_WM97XX=m +CONFIG_TOUCHSCREEN_WM9705=y +CONFIG_TOUCHSCREEN_WM9712=y +CONFIG_TOUCHSCREEN_WM9713=y +CONFIG_TOUCHSCREEN_USB_COMPOSITE=m +CONFIG_TOUCHSCREEN_MC13783=m +CONFIG_TOUCHSCREEN_USB_EGALAX=y +CONFIG_TOUCHSCREEN_USB_PANJIT=y +CONFIG_TOUCHSCREEN_USB_3M=y +CONFIG_TOUCHSCREEN_USB_ITM=y +CONFIG_TOUCHSCREEN_USB_ETURBO=y +CONFIG_TOUCHSCREEN_USB_GUNZE=y +CONFIG_TOUCHSCREEN_USB_DMC_TSC10=y +CONFIG_TOUCHSCREEN_USB_IRTOUCH=y +CONFIG_TOUCHSCREEN_USB_IDEALTEK=y +CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH=y +CONFIG_TOUCHSCREEN_USB_GOTOP=y +CONFIG_TOUCHSCREEN_USB_JASTEC=y +CONFIG_TOUCHSCREEN_USB_ELO=y +CONFIG_TOUCHSCREEN_USB_E2I=y +CONFIG_TOUCHSCREEN_USB_ZYTRONIC=y +CONFIG_TOUCHSCREEN_USB_ETT_TC45USB=y +CONFIG_TOUCHSCREEN_USB_NEXIO=y +CONFIG_TOUCHSCREEN_USB_EASYTOUCH=y +CONFIG_TOUCHSCREEN_TOUCHIT213=m +CONFIG_TOUCHSCREEN_TSC_SERIO=m +CONFIG_TOUCHSCREEN_TSC200X_CORE=m +CONFIG_TOUCHSCREEN_TSC2004=m +CONFIG_TOUCHSCREEN_TSC2005=m +CONFIG_TOUCHSCREEN_TSC2007=m +# CONFIG_TOUCHSCREEN_TSC2007_IIO is not set +CONFIG_TOUCHSCREEN_PCAP=m +# CONFIG_TOUCHSCREEN_RM_TS is not set +# CONFIG_TOUCHSCREEN_SILEAD is not set +# CONFIG_TOUCHSCREEN_SIS_I2C is not set +CONFIG_TOUCHSCREEN_ST1232=m +# CONFIG_TOUCHSCREEN_STMFTS is not set +CONFIG_TOUCHSCREEN_SUR40=m +# CONFIG_TOUCHSCREEN_SURFACE3_SPI is not set +CONFIG_TOUCHSCREEN_SX8654=m +CONFIG_TOUCHSCREEN_TPS6507X=m +# CONFIG_TOUCHSCREEN_ZET6223 is not set +CONFIG_TOUCHSCREEN_ZFORCE=m +CONFIG_TOUCHSCREEN_ROHM_BU21023=m +# CONFIG_TOUCHSCREEN_IQS5XX is not set +CONFIG_INPUT_MISC=y +CONFIG_INPUT_88PM860X_ONKEY=m +CONFIG_INPUT_88PM80X_ONKEY=m +CONFIG_INPUT_AD714X=m +CONFIG_INPUT_AD714X_I2C=m +CONFIG_INPUT_AD714X_SPI=m +CONFIG_INPUT_ARIZONA_HAPTICS=m +CONFIG_INPUT_BMA150=m +CONFIG_INPUT_E3X0_BUTTON=m +CONFIG_INPUT_PCSPKR=m +CONFIG_INPUT_MAX77693_HAPTIC=m +CONFIG_INPUT_MAX8925_ONKEY=m +CONFIG_INPUT_MAX8997_HAPTIC=m +CONFIG_INPUT_MC13783_PWRBUTTON=m +CONFIG_INPUT_MMA8450=m +CONFIG_INPUT_APANEL=m +CONFIG_INPUT_GPIO_BEEPER=m +# CONFIG_INPUT_GPIO_DECODER is not set +# CONFIG_INPUT_GPIO_VIBRA is not set +CONFIG_INPUT_ATLAS_BTNS=m +CONFIG_INPUT_ATI_REMOTE2=m +CONFIG_INPUT_KEYSPAN_REMOTE=m +CONFIG_INPUT_KXTJ9=m +CONFIG_INPUT_POWERMATE=m +CONFIG_INPUT_YEALINK=m +CONFIG_INPUT_CM109=m +CONFIG_INPUT_REGULATOR_HAPTIC=m +CONFIG_INPUT_RETU_PWRBUTTON=m +CONFIG_INPUT_TWL4030_PWRBUTTON=m +CONFIG_INPUT_TWL4030_VIBRA=m +CONFIG_INPUT_TWL6040_VIBRA=m +CONFIG_INPUT_UINPUT=y +CONFIG_INPUT_PALMAS_PWRBUTTON=m +CONFIG_INPUT_PCF50633_PMU=m +CONFIG_INPUT_PCF8574=m +CONFIG_INPUT_PWM_BEEPER=m +# CONFIG_INPUT_PWM_VIBRA is not set +CONFIG_INPUT_GPIO_ROTARY_ENCODER=m +CONFIG_INPUT_DA9052_ONKEY=m +CONFIG_INPUT_DA9055_ONKEY=m +CONFIG_INPUT_DA9063_ONKEY=m +CONFIG_INPUT_WM831X_ON=m +CONFIG_INPUT_PCAP=m +CONFIG_INPUT_ADXL34X=m +CONFIG_INPUT_ADXL34X_I2C=m +CONFIG_INPUT_ADXL34X_SPI=m +CONFIG_INPUT_IMS_PCU=m +# CONFIG_INPUT_IQS269A is not set +CONFIG_INPUT_CMA3000=m +CONFIG_INPUT_CMA3000_I2C=m +CONFIG_INPUT_XEN_KBDDEV_FRONTEND=m +CONFIG_INPUT_IDEAPAD_SLIDEBAR=m +CONFIG_INPUT_SOC_BUTTON_ARRAY=m +CONFIG_INPUT_DRV260X_HAPTICS=m +CONFIG_INPUT_DRV2665_HAPTICS=m +CONFIG_INPUT_DRV2667_HAPTICS=m +CONFIG_RMI4_CORE=m +# CONFIG_RMI4_I2C is not set +# CONFIG_RMI4_SPI is not set +# CONFIG_RMI4_SMB is not set +CONFIG_RMI4_F03=y +CONFIG_RMI4_F03_SERIO=m +CONFIG_RMI4_2D_SENSOR=y +CONFIG_RMI4_F11=y +CONFIG_RMI4_F12=y +CONFIG_RMI4_F30=y +# CONFIG_RMI4_F34 is not set +# CONFIG_RMI4_F54 is not set +# CONFIG_RMI4_F55 is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y +CONFIG_SERIO_I8042=y +CONFIG_SERIO_SERPORT=m +CONFIG_SERIO_CT82C710=m +CONFIG_SERIO_PARKBD=m +CONFIG_SERIO_PCIPS2=m +CONFIG_SERIO_LIBPS2=y +CONFIG_SERIO_RAW=m +CONFIG_SERIO_ALTERA_PS2=m +CONFIG_SERIO_PS2MULT=m +CONFIG_SERIO_ARC_PS2=m +CONFIG_HYPERV_KEYBOARD=m +# CONFIG_SERIO_GPIO_PS2 is not set +CONFIG_USERIO=m +CONFIG_GAMEPORT=m +CONFIG_GAMEPORT_NS558=m +CONFIG_GAMEPORT_L4=m +CONFIG_GAMEPORT_EMU10K1=m +CONFIG_GAMEPORT_FM801=m +# end of Hardware I/O ports +# end of Input device support + +# +# Character devices +# +CONFIG_TTY=y +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_VT_CONSOLE_SLEEP=y +CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=0 +CONFIG_LDISC_AUTOLOAD=y + +# +# Serial drivers +# +CONFIG_SERIAL_EARLYCON=y +CONFIG_SERIAL_8250=y +# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set +CONFIG_SERIAL_8250_PNP=y +# CONFIG_SERIAL_8250_16550A_VARIANTS is not set +# CONFIG_SERIAL_8250_FINTEK is not set +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_DMA=y +CONFIG_SERIAL_8250_PCI=y +CONFIG_SERIAL_8250_EXAR=y +CONFIG_SERIAL_8250_CS=m +# CONFIG_SERIAL_8250_MEN_MCB is not set +CONFIG_SERIAL_8250_NR_UARTS=48 +CONFIG_SERIAL_8250_RUNTIME_UARTS=32 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_MANY_PORTS=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +# CONFIG_SERIAL_8250_DETECT_IRQ is not set +CONFIG_SERIAL_8250_RSA=y +CONFIG_SERIAL_8250_DWLIB=y +CONFIG_SERIAL_8250_DW=m +CONFIG_SERIAL_8250_RT288X=y +CONFIG_SERIAL_8250_LPSS=y +CONFIG_SERIAL_8250_MID=m + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_KGDB_NMI=y +CONFIG_SERIAL_MAX3100=m +CONFIG_SERIAL_MAX310X=y +CONFIG_SERIAL_UARTLITE=m +CONFIG_SERIAL_UARTLITE_NR_UARTS=1 +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_CONSOLE_POLL=y +CONFIG_SERIAL_JSM=m +# CONFIG_SERIAL_LANTIQ is not set +CONFIG_SERIAL_SCCNXP=y +CONFIG_SERIAL_SCCNXP_CONSOLE=y +CONFIG_SERIAL_SC16IS7XX_CORE=m +CONFIG_SERIAL_SC16IS7XX=m +CONFIG_SERIAL_SC16IS7XX_I2C=y +CONFIG_SERIAL_SC16IS7XX_SPI=y +CONFIG_SERIAL_ALTERA_JTAGUART=m +CONFIG_SERIAL_ALTERA_UART=m +CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4 +CONFIG_SERIAL_ALTERA_UART_BAUDRATE=115200 +# CONFIG_SERIAL_IFX6X60 is not set +CONFIG_SERIAL_ARC=m +CONFIG_SERIAL_ARC_NR_PORTS=1 +CONFIG_SERIAL_RP2=m +CONFIG_SERIAL_RP2_NR_UARTS=32 +CONFIG_SERIAL_FSL_LPUART=m +# CONFIG_SERIAL_FSL_LINFLEXUART is not set +CONFIG_SERIAL_MEN_Z135=m +# CONFIG_SERIAL_SPRD is not set +# end of Serial drivers + +CONFIG_SERIAL_MCTRL_GPIO=y +CONFIG_SERIAL_NONSTANDARD=y +CONFIG_ROCKETPORT=m +CONFIG_CYCLADES=m +# CONFIG_CYZ_INTR is not set +CONFIG_MOXA_INTELLIO=m +CONFIG_MOXA_SMARTIO=m +CONFIG_SYNCLINK=m +CONFIG_SYNCLINKMP=m +CONFIG_SYNCLINK_GT=m +CONFIG_ISI=m +CONFIG_N_HDLC=m +CONFIG_N_GSM=m +CONFIG_NOZOMI=m +# CONFIG_NULL_TTY is not set +CONFIG_TRACE_ROUTER=m +CONFIG_TRACE_SINK=m +CONFIG_HVC_DRIVER=y +CONFIG_HVC_IRQ=y +CONFIG_HVC_XEN=y +CONFIG_HVC_XEN_FRONTEND=y +# CONFIG_SERIAL_DEV_BUS is not set +CONFIG_TTY_PRINTK=y +CONFIG_TTY_PRINTK_LEVEL=6 +CONFIG_PRINTER=m +# CONFIG_LP_CONSOLE is not set +CONFIG_PPDEV=m +CONFIG_VIRTIO_CONSOLE=y +CONFIG_IPMI_HANDLER=m +CONFIG_IPMI_DMI_DECODE=y +CONFIG_IPMI_PLAT_DATA=y +# CONFIG_IPMI_PANIC_EVENT is not set +CONFIG_IPMI_DEVICE_INTERFACE=m +CONFIG_IPMI_SI=m +CONFIG_IPMI_SSIF=m +CONFIG_IPMI_WATCHDOG=m +CONFIG_IPMI_POWEROFF=m +# CONFIG_IPMB_DEVICE_INTERFACE is not set +CONFIG_HW_RANDOM=y +CONFIG_HW_RANDOM_TIMERIOMEM=m +CONFIG_HW_RANDOM_INTEL=m +CONFIG_HW_RANDOM_AMD=m +# CONFIG_HW_RANDOM_BA431 is not set +CONFIG_HW_RANDOM_VIA=m +CONFIG_HW_RANDOM_VIRTIO=m +CONFIG_APPLICOM=m + +# +# PCMCIA character devices +# +CONFIG_SYNCLINK_CS=m +CONFIG_CARDMAN_4000=m +CONFIG_CARDMAN_4040=m +# CONFIG_SCR24X is not set +CONFIG_IPWIRELESS=m +# end of PCMCIA character devices + +CONFIG_MWAVE=m +CONFIG_DEVMEM=y +# CONFIG_DEVKMEM is not set +CONFIG_NVRAM=m +CONFIG_RAW_DRIVER=m +CONFIG_MAX_RAW_DEVS=256 +CONFIG_DEVPORT=y +CONFIG_HPET=y +CONFIG_HPET_MMAP=y +CONFIG_HPET_MMAP_DEFAULT=y +CONFIG_HANGCHECK_TIMER=m +CONFIG_TCG_TPM=y +CONFIG_HW_RANDOM_TPM=y +CONFIG_TCG_TIS_CORE=y +CONFIG_TCG_TIS=y +# CONFIG_TCG_TIS_SPI is not set +CONFIG_TCG_TIS_I2C_ATMEL=m +CONFIG_TCG_TIS_I2C_INFINEON=m +CONFIG_TCG_TIS_I2C_NUVOTON=m +CONFIG_TCG_NSC=m +CONFIG_TCG_ATMEL=m +CONFIG_TCG_INFINEON=m +CONFIG_TCG_XEN=m +CONFIG_TCG_CRB=y +# CONFIG_TCG_VTPM_PROXY is not set +CONFIG_TCG_TIS_ST33ZP24=m +CONFIG_TCG_TIS_ST33ZP24_I2C=m +CONFIG_TCG_TIS_ST33ZP24_SPI=m +CONFIG_TELCLOCK=m +CONFIG_XILLYBUS=m +CONFIG_XILLYBUS_PCIE=m +# end of Character devices + +# CONFIG_RANDOM_TRUST_CPU is not set +# CONFIG_RANDOM_TRUST_BOOTLOADER is not set + +# +# I2C support +# +CONFIG_I2C=y +CONFIG_ACPI_I2C_OPREGION=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_COMPAT=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_MUX=m + +# +# Multiplexer I2C Chip support +# +CONFIG_I2C_MUX_GPIO=m +# CONFIG_I2C_MUX_LTC4306 is not set +CONFIG_I2C_MUX_PCA9541=m +CONFIG_I2C_MUX_PCA954x=m +CONFIG_I2C_MUX_REG=m +# CONFIG_I2C_MUX_MLXCPLD is not set +# end of Multiplexer I2C Chip support + +CONFIG_I2C_HELPER_AUTO=y +CONFIG_I2C_SMBUS=m +CONFIG_I2C_ALGOBIT=m +CONFIG_I2C_ALGOPCA=m + +# +# I2C Hardware Bus support +# + +# +# PC SMBus host controller drivers +# +CONFIG_I2C_ALI1535=m +CONFIG_I2C_ALI1563=m +CONFIG_I2C_ALI15X3=m +CONFIG_I2C_AMD756=m +CONFIG_I2C_AMD756_S4882=m +CONFIG_I2C_AMD8111=m +# CONFIG_I2C_AMD_MP2 is not set +CONFIG_I2C_I801=m +CONFIG_I2C_ISCH=m +CONFIG_I2C_ISMT=m +CONFIG_I2C_PIIX4=m +CONFIG_I2C_NFORCE2=m +CONFIG_I2C_NFORCE2_S4985=m +# CONFIG_I2C_NVIDIA_GPU is not set +CONFIG_I2C_SIS5595=m +CONFIG_I2C_SIS630=m +CONFIG_I2C_SIS96X=m +CONFIG_I2C_VIA=m +CONFIG_I2C_VIAPRO=m + +# +# ACPI drivers +# +CONFIG_I2C_SCMI=m + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +CONFIG_I2C_CBUS_GPIO=m +CONFIG_I2C_DESIGNWARE_CORE=y +# CONFIG_I2C_DESIGNWARE_SLAVE is not set +CONFIG_I2C_DESIGNWARE_PLATFORM=y +CONFIG_I2C_DESIGNWARE_BAYTRAIL=y +CONFIG_I2C_DESIGNWARE_PCI=m +CONFIG_I2C_EMEV2=m +CONFIG_I2C_GPIO=m +# CONFIG_I2C_GPIO_FAULT_INJECTOR is not set +CONFIG_I2C_KEMPLD=m +CONFIG_I2C_OCORES=m +CONFIG_I2C_PCA_PLATFORM=m +CONFIG_I2C_SIMTEC=m +CONFIG_I2C_XILINX=m + +# +# External I2C/SMBus adapter drivers +# +CONFIG_I2C_DIOLAN_U2C=m +CONFIG_I2C_DLN2=m +CONFIG_I2C_PARPORT=m +CONFIG_I2C_ROBOTFUZZ_OSIF=m +CONFIG_I2C_TAOS_EVM=m +CONFIG_I2C_TINY_USB=m +CONFIG_I2C_VIPERBOARD=m + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_MLXCPLD is not set +CONFIG_I2C_CROS_EC_TUNNEL=m +# end of I2C Hardware Bus support + +CONFIG_I2C_STUB=m +CONFIG_I2C_SLAVE=y +# CONFIG_I2C_SLAVE_EEPROM is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# end of I2C support + +# CONFIG_I3C is not set +CONFIG_SPI=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y +CONFIG_SPI_MEM=y + +# +# SPI Master Controller Drivers +# +CONFIG_SPI_ALTERA=m +# CONFIG_SPI_AXI_SPI_ENGINE is not set +CONFIG_SPI_BITBANG=m +CONFIG_SPI_BUTTERFLY=m +CONFIG_SPI_CADENCE=m +CONFIG_SPI_DESIGNWARE=m +# CONFIG_SPI_DW_DMA is not set +CONFIG_SPI_DW_PCI=m +CONFIG_SPI_DW_MMIO=m +CONFIG_SPI_DLN2=m +# CONFIG_SPI_NXP_FLEXSPI is not set +CONFIG_SPI_GPIO=m +CONFIG_SPI_LM70_LLP=m +# CONFIG_SPI_LANTIQ_SSC is not set +CONFIG_SPI_OC_TINY=m +CONFIG_SPI_PXA2XX=m +CONFIG_SPI_PXA2XX_PCI=m +# CONFIG_SPI_ROCKCHIP is not set +CONFIG_SPI_SC18IS602=m +# CONFIG_SPI_SIFIVE is not set +# CONFIG_SPI_MXIC is not set +CONFIG_SPI_XCOMM=m +# CONFIG_SPI_XILINX is not set +CONFIG_SPI_ZYNQMP_GQSPI=m +# CONFIG_SPI_AMD is not set + +# +# SPI Multiplexer support +# +# CONFIG_SPI_MUX is not set + +# +# SPI Protocol Masters +# +CONFIG_SPI_SPIDEV=m +# CONFIG_SPI_LOOPBACK_TEST is not set +CONFIG_SPI_TLE62X0=m +# CONFIG_SPI_SLAVE is not set +CONFIG_SPI_DYNAMIC=y +CONFIG_SPMI=m +CONFIG_HSI=m +CONFIG_HSI_BOARDINFO=y + +# +# HSI controllers +# + +# +# HSI clients +# +CONFIG_HSI_CHAR=m +CONFIG_PPS=y +# CONFIG_PPS_DEBUG is not set + +# +# PPS clients support +# +# CONFIG_PPS_CLIENT_KTIMER is not set +CONFIG_PPS_CLIENT_LDISC=m +CONFIG_PPS_CLIENT_PARPORT=m +CONFIG_PPS_CLIENT_GPIO=m + +# +# PPS generators support +# + +# +# PTP clock support +# +CONFIG_PTP_1588_CLOCK=y + +# +# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks. +# +CONFIG_PTP_1588_CLOCK_KVM=m +# CONFIG_PTP_1588_CLOCK_IDT82P33 is not set +# CONFIG_PTP_1588_CLOCK_IDTCM is not set +# CONFIG_PTP_1588_CLOCK_VMW is not set +# end of PTP clock support + +CONFIG_PINCTRL=y +CONFIG_PINMUX=y +CONFIG_PINCONF=y +CONFIG_GENERIC_PINCONF=y +# CONFIG_DEBUG_PINCTRL is not set +CONFIG_PINCTRL_AMD=y +# CONFIG_PINCTRL_DA9062 is not set +# CONFIG_PINCTRL_MCP23S08 is not set +CONFIG_PINCTRL_SX150X=y +CONFIG_PINCTRL_BAYTRAIL=y +CONFIG_PINCTRL_CHERRYVIEW=m +# CONFIG_PINCTRL_LYNXPOINT is not set +CONFIG_PINCTRL_INTEL=m +CONFIG_PINCTRL_BROXTON=m +# CONFIG_PINCTRL_CANNONLAKE is not set +# CONFIG_PINCTRL_CEDARFORK is not set +# CONFIG_PINCTRL_DENVERTON is not set +# CONFIG_PINCTRL_EMMITSBURG is not set +# CONFIG_PINCTRL_GEMINILAKE is not set +# CONFIG_PINCTRL_ICELAKE is not set +# CONFIG_PINCTRL_JASPERLAKE is not set +# CONFIG_PINCTRL_LEWISBURG is not set +CONFIG_PINCTRL_SUNRISEPOINT=m +# CONFIG_PINCTRL_TIGERLAKE is not set +CONFIG_GPIOLIB=y +CONFIG_GPIOLIB_FASTPATH_LIMIT=512 +CONFIG_GPIO_ACPI=y +CONFIG_GPIOLIB_IRQCHIP=y +# CONFIG_DEBUG_GPIO is not set +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_GENERIC=m +CONFIG_GPIO_MAX730X=m + +# +# Memory mapped GPIO drivers +# +CONFIG_GPIO_AMDPT=m +CONFIG_GPIO_DWAPB=m +# CONFIG_GPIO_EXAR is not set +CONFIG_GPIO_GENERIC_PLATFORM=m +CONFIG_GPIO_ICH=m +# CONFIG_GPIO_MB86S7X is not set +# CONFIG_GPIO_MENZ127 is not set +CONFIG_GPIO_VX855=m +# CONFIG_GPIO_XILINX is not set +# CONFIG_GPIO_AMD_FCH is not set +# end of Memory mapped GPIO drivers + +# +# Port-mapped I/O GPIO drivers +# +CONFIG_GPIO_F7188X=m +CONFIG_GPIO_IT87=m +CONFIG_GPIO_SCH=m +CONFIG_GPIO_SCH311X=m +# CONFIG_GPIO_WINBOND is not set +# CONFIG_GPIO_WS16C48 is not set +# end of Port-mapped I/O GPIO drivers + +# +# I2C GPIO expanders +# +CONFIG_GPIO_ADP5588=m +CONFIG_GPIO_MAX7300=m +CONFIG_GPIO_MAX732X=m +CONFIG_GPIO_PCA953X=m +# CONFIG_GPIO_PCA953X_IRQ is not set +# CONFIG_GPIO_PCA9570 is not set +CONFIG_GPIO_PCF857X=m +# CONFIG_GPIO_TPIC2810 is not set +# end of I2C GPIO expanders + +# +# MFD GPIO expanders +# +CONFIG_GPIO_ADP5520=m +CONFIG_GPIO_ARIZONA=m +CONFIG_GPIO_CRYSTAL_COVE=m +CONFIG_GPIO_DA9052=m +CONFIG_GPIO_DA9055=m +CONFIG_GPIO_DLN2=m +CONFIG_GPIO_JANZ_TTL=m +CONFIG_GPIO_KEMPLD=m +CONFIG_GPIO_LP3943=m +CONFIG_GPIO_PALMAS=y +CONFIG_GPIO_RC5T583=y +CONFIG_GPIO_TPS6586X=y +CONFIG_GPIO_TPS65910=y +CONFIG_GPIO_TPS65912=m +CONFIG_GPIO_TWL4030=m +CONFIG_GPIO_TWL6040=m +CONFIG_GPIO_UCB1400=m +CONFIG_GPIO_WM831X=m +CONFIG_GPIO_WM8350=m +CONFIG_GPIO_WM8994=m +# end of MFD GPIO expanders + +# +# PCI GPIO expanders +# +CONFIG_GPIO_AMD8111=m +CONFIG_GPIO_ML_IOH=m +# CONFIG_GPIO_PCI_IDIO_16 is not set +# CONFIG_GPIO_PCIE_IDIO_24 is not set +CONFIG_GPIO_RDC321X=m +# end of PCI GPIO expanders + +# +# SPI GPIO expanders +# +# CONFIG_GPIO_MAX3191X is not set +CONFIG_GPIO_MAX7301=m +CONFIG_GPIO_MC33880=m +# CONFIG_GPIO_PISOSR is not set +# CONFIG_GPIO_XRA1403 is not set +# end of SPI GPIO expanders + +# +# USB GPIO expanders +# +CONFIG_GPIO_VIPERBOARD=m +# end of USB GPIO expanders + +# CONFIG_GPIO_AGGREGATOR is not set +# CONFIG_GPIO_MOCKUP is not set +CONFIG_W1=m +CONFIG_W1_CON=y + +# +# 1-wire Bus Masters +# +CONFIG_W1_MASTER_MATROX=m +CONFIG_W1_MASTER_DS2490=m +CONFIG_W1_MASTER_DS2482=m +CONFIG_W1_MASTER_DS1WM=m +CONFIG_W1_MASTER_GPIO=m +# CONFIG_W1_MASTER_SGI is not set +# end of 1-wire Bus Masters + +# +# 1-wire Slaves +# +CONFIG_W1_SLAVE_THERM=m +CONFIG_W1_SLAVE_SMEM=m +# CONFIG_W1_SLAVE_DS2405 is not set +CONFIG_W1_SLAVE_DS2408=m +CONFIG_W1_SLAVE_DS2408_READBACK=y +CONFIG_W1_SLAVE_DS2413=m +CONFIG_W1_SLAVE_DS2406=m +CONFIG_W1_SLAVE_DS2423=m +# CONFIG_W1_SLAVE_DS2805 is not set +# CONFIG_W1_SLAVE_DS2430 is not set +CONFIG_W1_SLAVE_DS2431=m +CONFIG_W1_SLAVE_DS2433=m +# CONFIG_W1_SLAVE_DS2433_CRC is not set +# CONFIG_W1_SLAVE_DS2438 is not set +# CONFIG_W1_SLAVE_DS250X is not set +CONFIG_W1_SLAVE_DS2780=m +CONFIG_W1_SLAVE_DS2781=m +CONFIG_W1_SLAVE_DS28E04=m +# CONFIG_W1_SLAVE_DS28E17 is not set +# end of 1-wire Slaves + +CONFIG_POWER_AVS=y +# CONFIG_QCOM_CPR is not set +CONFIG_POWER_RESET=y +# CONFIG_POWER_RESET_MT6323 is not set +CONFIG_POWER_RESET_RESTART=y +CONFIG_POWER_SUPPLY=y +# CONFIG_POWER_SUPPLY_DEBUG is not set +CONFIG_POWER_SUPPLY_HWMON=y +CONFIG_PDA_POWER=m +CONFIG_GENERIC_ADC_BATTERY=m +CONFIG_MAX8925_POWER=m +CONFIG_WM831X_BACKUP=m +CONFIG_WM831X_POWER=m +CONFIG_WM8350_POWER=m +CONFIG_TEST_POWER=m +CONFIG_BATTERY_88PM860X=m +# CONFIG_CHARGER_ADP5061 is not set +# CONFIG_BATTERY_CW2015 is not set +CONFIG_BATTERY_DS2760=m +CONFIG_BATTERY_DS2780=m +CONFIG_BATTERY_DS2781=m +CONFIG_BATTERY_DS2782=m +CONFIG_BATTERY_SBS=m +# CONFIG_CHARGER_SBS is not set +# CONFIG_MANAGER_SBS is not set +CONFIG_BATTERY_BQ27XXX=m +CONFIG_BATTERY_BQ27XXX_I2C=m +CONFIG_BATTERY_BQ27XXX_HDQ=m +# CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM is not set +CONFIG_BATTERY_DA9030=m +CONFIG_BATTERY_DA9052=m +CONFIG_CHARGER_DA9150=m +CONFIG_BATTERY_DA9150=m +CONFIG_BATTERY_MAX17040=m +CONFIG_BATTERY_MAX17042=m +# CONFIG_BATTERY_MAX1721X is not set +CONFIG_BATTERY_TWL4030_MADC=m +CONFIG_CHARGER_88PM860X=m +CONFIG_CHARGER_PCF50633=m +CONFIG_BATTERY_RX51=m +CONFIG_CHARGER_ISP1704=m +CONFIG_CHARGER_MAX8903=m +CONFIG_CHARGER_TWL4030=m +CONFIG_CHARGER_LP8727=m +CONFIG_CHARGER_LP8788=m +CONFIG_CHARGER_GPIO=m +CONFIG_CHARGER_MANAGER=y +# CONFIG_CHARGER_LT3651 is not set +CONFIG_CHARGER_MAX14577=m +CONFIG_CHARGER_MAX77693=m +CONFIG_CHARGER_MAX8997=m +CONFIG_CHARGER_MAX8998=m +CONFIG_CHARGER_BQ2415X=m +CONFIG_CHARGER_BQ24190=m +CONFIG_CHARGER_BQ24257=m +CONFIG_CHARGER_BQ24735=m +# CONFIG_CHARGER_BQ2515X is not set +CONFIG_CHARGER_BQ25890=m +CONFIG_CHARGER_SMB347=m +CONFIG_CHARGER_TPS65090=m +CONFIG_BATTERY_GAUGE_LTC2941=m +CONFIG_BATTERY_RT5033=m +CONFIG_CHARGER_RT9455=m +# CONFIG_CHARGER_CROS_USBPD is not set +# CONFIG_CHARGER_BD99954 is not set +CONFIG_HWMON=y +CONFIG_HWMON_VID=m +# CONFIG_HWMON_DEBUG_CHIP is not set + +# +# Native drivers +# +CONFIG_SENSORS_ABITUGURU=m +CONFIG_SENSORS_ABITUGURU3=m +CONFIG_SENSORS_AD7314=m +CONFIG_SENSORS_AD7414=m +CONFIG_SENSORS_AD7418=m +CONFIG_SENSORS_ADM1021=m +CONFIG_SENSORS_ADM1025=m +CONFIG_SENSORS_ADM1026=m +CONFIG_SENSORS_ADM1029=m +CONFIG_SENSORS_ADM1031=m +# CONFIG_SENSORS_ADM1177 is not set +CONFIG_SENSORS_ADM9240=m +CONFIG_SENSORS_ADT7X10=m +CONFIG_SENSORS_ADT7310=m +CONFIG_SENSORS_ADT7410=m +CONFIG_SENSORS_ADT7411=m +CONFIG_SENSORS_ADT7462=m +CONFIG_SENSORS_ADT7470=m +CONFIG_SENSORS_ADT7475=m +# CONFIG_SENSORS_AS370 is not set +CONFIG_SENSORS_ASC7621=m +# CONFIG_SENSORS_AXI_FAN_CONTROL is not set +CONFIG_SENSORS_K8TEMP=m +CONFIG_SENSORS_K10TEMP=m +CONFIG_SENSORS_FAM15H_POWER=m +# CONFIG_SENSORS_AMD_ENERGY is not set +CONFIG_SENSORS_APPLESMC=m +CONFIG_SENSORS_ASB100=m +# CONFIG_SENSORS_ASPEED is not set +CONFIG_SENSORS_ATXP1=m +# CONFIG_SENSORS_CORSAIR_CPRO is not set +# CONFIG_SENSORS_DRIVETEMP is not set +CONFIG_SENSORS_DS620=m +CONFIG_SENSORS_DS1621=m +CONFIG_SENSORS_DELL_SMM=m +CONFIG_SENSORS_DA9052_ADC=m +CONFIG_SENSORS_DA9055=m +CONFIG_SENSORS_I5K_AMB=m +CONFIG_SENSORS_F71805F=m +CONFIG_SENSORS_F71882FG=m +CONFIG_SENSORS_F75375S=m +CONFIG_SENSORS_MC13783_ADC=m +CONFIG_SENSORS_FSCHMD=m +# CONFIG_SENSORS_FTSTEUTATES is not set +CONFIG_SENSORS_GL518SM=m +CONFIG_SENSORS_GL520SM=m +CONFIG_SENSORS_G760A=m +CONFIG_SENSORS_G762=m +CONFIG_SENSORS_HIH6130=m +CONFIG_SENSORS_IBMAEM=m +CONFIG_SENSORS_IBMPEX=m +CONFIG_SENSORS_IIO_HWMON=m +CONFIG_SENSORS_I5500=m +CONFIG_SENSORS_CORETEMP=m +CONFIG_SENSORS_IT87=m +CONFIG_SENSORS_JC42=m +CONFIG_SENSORS_POWR1220=m +CONFIG_SENSORS_LINEAGE=m +CONFIG_SENSORS_LTC2945=m +# CONFIG_SENSORS_LTC2947_I2C is not set +# CONFIG_SENSORS_LTC2947_SPI is not set +# CONFIG_SENSORS_LTC2990 is not set +CONFIG_SENSORS_LTC4151=m +CONFIG_SENSORS_LTC4215=m +CONFIG_SENSORS_LTC4222=m +CONFIG_SENSORS_LTC4245=m +CONFIG_SENSORS_LTC4260=m +CONFIG_SENSORS_LTC4261=m +CONFIG_SENSORS_MAX1111=m +CONFIG_SENSORS_MAX16065=m +CONFIG_SENSORS_MAX1619=m +CONFIG_SENSORS_MAX1668=m +CONFIG_SENSORS_MAX197=m +# CONFIG_SENSORS_MAX31722 is not set +# CONFIG_SENSORS_MAX31730 is not set +# CONFIG_SENSORS_MAX6621 is not set +CONFIG_SENSORS_MAX6639=m +CONFIG_SENSORS_MAX6642=m +CONFIG_SENSORS_MAX6650=m +CONFIG_SENSORS_MAX6697=m +CONFIG_SENSORS_MAX31790=m +CONFIG_SENSORS_MCP3021=m +# CONFIG_SENSORS_TC654 is not set +CONFIG_SENSORS_MENF21BMC_HWMON=m +CONFIG_SENSORS_ADCXX=m +CONFIG_SENSORS_LM63=m +CONFIG_SENSORS_LM70=m +CONFIG_SENSORS_LM73=m +CONFIG_SENSORS_LM75=m +CONFIG_SENSORS_LM77=m +CONFIG_SENSORS_LM78=m +CONFIG_SENSORS_LM80=m +CONFIG_SENSORS_LM83=m +CONFIG_SENSORS_LM85=m +CONFIG_SENSORS_LM87=m +CONFIG_SENSORS_LM90=m +CONFIG_SENSORS_LM92=m +CONFIG_SENSORS_LM93=m +CONFIG_SENSORS_LM95234=m +CONFIG_SENSORS_LM95241=m +CONFIG_SENSORS_LM95245=m +CONFIG_SENSORS_PC87360=m +CONFIG_SENSORS_PC87427=m +CONFIG_SENSORS_NTC_THERMISTOR=m +CONFIG_SENSORS_NCT6683=m +CONFIG_SENSORS_NCT6775=m +CONFIG_SENSORS_NCT7802=m +CONFIG_SENSORS_NCT7904=m +# CONFIG_SENSORS_NPCM7XX is not set +CONFIG_SENSORS_PCF8591=m +CONFIG_PMBUS=m +CONFIG_SENSORS_PMBUS=m +CONFIG_SENSORS_ADM1275=m +# CONFIG_SENSORS_BEL_PFE is not set +# CONFIG_SENSORS_IBM_CFFPS is not set +# CONFIG_SENSORS_INSPUR_IPSPS is not set +# CONFIG_SENSORS_IR35221 is not set +# CONFIG_SENSORS_IR38064 is not set +# CONFIG_SENSORS_IRPS5401 is not set +# CONFIG_SENSORS_ISL68137 is not set +CONFIG_SENSORS_LM25066=m +CONFIG_SENSORS_LTC2978=m +CONFIG_SENSORS_LTC2978_REGULATOR=y +# CONFIG_SENSORS_LTC3815 is not set +CONFIG_SENSORS_MAX16064=m +# CONFIG_SENSORS_MAX16601 is not set +# CONFIG_SENSORS_MAX20730 is not set +CONFIG_SENSORS_MAX20751=m +# CONFIG_SENSORS_MAX31785 is not set +CONFIG_SENSORS_MAX34440=m +CONFIG_SENSORS_MAX8688=m +# CONFIG_SENSORS_PXE1610 is not set +CONFIG_SENSORS_TPS40422=m +# CONFIG_SENSORS_TPS53679 is not set +CONFIG_SENSORS_UCD9000=m +CONFIG_SENSORS_UCD9200=m +# CONFIG_SENSORS_XDPE122 is not set +CONFIG_SENSORS_ZL6100=m +CONFIG_SENSORS_SHT15=m +CONFIG_SENSORS_SHT21=m +# CONFIG_SENSORS_SHT3x is not set +CONFIG_SENSORS_SHTC1=m +CONFIG_SENSORS_SIS5595=m +CONFIG_SENSORS_DME1737=m +CONFIG_SENSORS_EMC1403=m +CONFIG_SENSORS_EMC2103=m +CONFIG_SENSORS_EMC6W201=m +CONFIG_SENSORS_SMSC47M1=m +CONFIG_SENSORS_SMSC47M192=m +CONFIG_SENSORS_SMSC47B397=m +CONFIG_SENSORS_SCH56XX_COMMON=m +CONFIG_SENSORS_SCH5627=m +CONFIG_SENSORS_SCH5636=m +# CONFIG_SENSORS_STTS751 is not set +CONFIG_SENSORS_SMM665=m +CONFIG_SENSORS_ADC128D818=m +CONFIG_SENSORS_ADS7828=m +CONFIG_SENSORS_ADS7871=m +CONFIG_SENSORS_AMC6821=m +CONFIG_SENSORS_INA209=m +CONFIG_SENSORS_INA2XX=m +# CONFIG_SENSORS_INA3221 is not set +CONFIG_SENSORS_TC74=m +CONFIG_SENSORS_THMC50=m +CONFIG_SENSORS_TMP102=m +CONFIG_SENSORS_TMP103=m +# CONFIG_SENSORS_TMP108 is not set +CONFIG_SENSORS_TMP401=m +CONFIG_SENSORS_TMP421=m +# CONFIG_SENSORS_TMP513 is not set +CONFIG_SENSORS_VIA_CPUTEMP=m +CONFIG_SENSORS_VIA686A=m +CONFIG_SENSORS_VT1211=m +CONFIG_SENSORS_VT8231=m +# CONFIG_SENSORS_W83773G is not set +CONFIG_SENSORS_W83781D=m +CONFIG_SENSORS_W83791D=m +CONFIG_SENSORS_W83792D=m +CONFIG_SENSORS_W83793=m +CONFIG_SENSORS_W83795=m +# CONFIG_SENSORS_W83795_FANCTRL is not set +CONFIG_SENSORS_W83L785TS=m +CONFIG_SENSORS_W83L786NG=m +CONFIG_SENSORS_W83627HF=m +CONFIG_SENSORS_W83627EHF=m +CONFIG_SENSORS_WM831X=m +CONFIG_SENSORS_WM8350=m +# CONFIG_SENSORS_XGENE is not set + +# +# ACPI drivers +# +CONFIG_SENSORS_ACPI_POWER=m +CONFIG_SENSORS_ATK0110=m +CONFIG_THERMAL=y +# CONFIG_THERMAL_NETLINK is not set +# CONFIG_THERMAL_STATISTICS is not set +CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 +CONFIG_THERMAL_HWMON=y +CONFIG_THERMAL_WRITABLE_TRIPS=y +CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y +# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set +# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set +CONFIG_THERMAL_GOV_FAIR_SHARE=y +CONFIG_THERMAL_GOV_STEP_WISE=y +CONFIG_THERMAL_GOV_BANG_BANG=y +CONFIG_THERMAL_GOV_USER_SPACE=y +# CONFIG_DEVFREQ_THERMAL is not set +CONFIG_THERMAL_EMULATION=y + +# +# Intel thermal drivers +# +CONFIG_INTEL_POWERCLAMP=m +CONFIG_X86_PKG_TEMP_THERMAL=m +CONFIG_INTEL_SOC_DTS_IOSF_CORE=m +CONFIG_INTEL_SOC_DTS_THERMAL=m + +# +# ACPI INT340X thermal drivers +# +CONFIG_INT340X_THERMAL=m +CONFIG_ACPI_THERMAL_REL=m +# CONFIG_INT3406_THERMAL is not set +CONFIG_PROC_THERMAL_MMIO_RAPL=y +# end of ACPI INT340X thermal drivers + +CONFIG_INTEL_PCH_THERMAL=m +# end of Intel thermal drivers + +# CONFIG_GENERIC_ADC_THERMAL is not set +CONFIG_WATCHDOG=y +CONFIG_WATCHDOG_CORE=y +# CONFIG_WATCHDOG_NOWAYOUT is not set +CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y +CONFIG_WATCHDOG_OPEN_TIMEOUT=0 +# CONFIG_WATCHDOG_SYSFS is not set + +# +# Watchdog Pretimeout Governors +# +# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set + +# +# Watchdog Device Drivers +# +CONFIG_SOFT_WATCHDOG=m +CONFIG_DA9052_WATCHDOG=m +CONFIG_DA9055_WATCHDOG=m +CONFIG_DA9063_WATCHDOG=m +CONFIG_DA9062_WATCHDOG=m +CONFIG_MENF21BMC_WATCHDOG=m +# CONFIG_MENZ069_WATCHDOG is not set +# CONFIG_WDAT_WDT is not set +CONFIG_WM831X_WATCHDOG=m +CONFIG_WM8350_WATCHDOG=m +CONFIG_XILINX_WATCHDOG=m +# CONFIG_ZIIRAVE_WATCHDOG is not set +CONFIG_CADENCE_WATCHDOG=m +CONFIG_DW_WATCHDOG=m +CONFIG_TWL4030_WATCHDOG=m +CONFIG_MAX63XX_WATCHDOG=m +CONFIG_RETU_WATCHDOG=m +CONFIG_ACQUIRE_WDT=m +CONFIG_ADVANTECH_WDT=m +CONFIG_ALIM1535_WDT=m +CONFIG_ALIM7101_WDT=m +# CONFIG_EBC_C384_WDT is not set +CONFIG_F71808E_WDT=m +CONFIG_SP5100_TCO=m +CONFIG_SBC_FITPC2_WATCHDOG=m +CONFIG_EUROTECH_WDT=m +CONFIG_IB700_WDT=m +CONFIG_IBMASR=m +CONFIG_WAFER_WDT=m +CONFIG_I6300ESB_WDT=m +CONFIG_IE6XX_WDT=m +CONFIG_ITCO_WDT=m +CONFIG_ITCO_VENDOR_SUPPORT=y +CONFIG_IT8712F_WDT=m +CONFIG_IT87_WDT=m +CONFIG_HP_WATCHDOG=m +CONFIG_HPWDT_NMI_DECODING=y +CONFIG_KEMPLD_WDT=m +CONFIG_SC1200_WDT=m +CONFIG_PC87413_WDT=m +CONFIG_NV_TCO=m +CONFIG_60XX_WDT=m +CONFIG_CPU5_WDT=m +CONFIG_SMSC_SCH311X_WDT=m +CONFIG_SMSC37B787_WDT=m +# CONFIG_TQMX86_WDT is not set +CONFIG_VIA_WDT=m +CONFIG_W83627HF_WDT=m +CONFIG_W83877F_WDT=m +CONFIG_W83977F_WDT=m +CONFIG_MACHZ_WDT=m +CONFIG_SBC_EPX_C3_WATCHDOG=m +# CONFIG_INTEL_MEI_WDT is not set +# CONFIG_NI903X_WDT is not set +# CONFIG_NIC7018_WDT is not set +CONFIG_MEN_A21_WDT=m +CONFIG_XEN_WDT=m + +# +# PCI-based Watchdog Cards +# +CONFIG_PCIPCWATCHDOG=m +CONFIG_WDTPCI=m + +# +# USB-based Watchdog Cards +# +CONFIG_USBPCWATCHDOG=m +CONFIG_SSB_POSSIBLE=y +CONFIG_SSB=m +CONFIG_SSB_SPROM=y +CONFIG_SSB_BLOCKIO=y +CONFIG_SSB_PCIHOST_POSSIBLE=y +CONFIG_SSB_PCIHOST=y +CONFIG_SSB_B43_PCI_BRIDGE=y +CONFIG_SSB_PCMCIAHOST_POSSIBLE=y +# CONFIG_SSB_PCMCIAHOST is not set +CONFIG_SSB_SDIOHOST_POSSIBLE=y +CONFIG_SSB_SDIOHOST=y +CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y +CONFIG_SSB_DRIVER_PCICORE=y +CONFIG_SSB_DRIVER_GPIO=y +CONFIG_BCMA_POSSIBLE=y +CONFIG_BCMA=m +CONFIG_BCMA_BLOCKIO=y +CONFIG_BCMA_HOST_PCI_POSSIBLE=y +CONFIG_BCMA_HOST_PCI=y +CONFIG_BCMA_HOST_SOC=y +CONFIG_BCMA_DRIVER_PCI=y +CONFIG_BCMA_SFLASH=y +CONFIG_BCMA_DRIVER_GMAC_CMN=y +CONFIG_BCMA_DRIVER_GPIO=y +# CONFIG_BCMA_DEBUG is not set + +# +# Multifunction device drivers +# +CONFIG_MFD_CORE=y +CONFIG_MFD_AS3711=y +CONFIG_PMIC_ADP5520=y +CONFIG_MFD_AAT2870_CORE=y +CONFIG_MFD_BCM590XX=m +# CONFIG_MFD_BD9571MWV is not set +# CONFIG_MFD_AXP20X_I2C is not set +CONFIG_MFD_CROS_EC_DEV=m +# CONFIG_MFD_MADERA is not set +CONFIG_PMIC_DA903X=y +CONFIG_PMIC_DA9052=y +CONFIG_MFD_DA9052_SPI=y +CONFIG_MFD_DA9052_I2C=y +CONFIG_MFD_DA9055=y +CONFIG_MFD_DA9062=m +CONFIG_MFD_DA9063=y +CONFIG_MFD_DA9150=m +CONFIG_MFD_DLN2=m +CONFIG_MFD_MC13XXX=m +CONFIG_MFD_MC13XXX_SPI=m +CONFIG_MFD_MC13XXX_I2C=m +# CONFIG_MFD_MP2629 is not set +CONFIG_HTC_PASIC3=m +CONFIG_HTC_I2CPLD=y +CONFIG_MFD_INTEL_QUARK_I2C_GPIO=m +CONFIG_LPC_ICH=m +CONFIG_LPC_SCH=m +CONFIG_INTEL_SOC_PMIC=y +# CONFIG_INTEL_SOC_PMIC_CHTWC is not set +# CONFIG_INTEL_SOC_PMIC_CHTDC_TI is not set +CONFIG_MFD_INTEL_LPSS=m +CONFIG_MFD_INTEL_LPSS_ACPI=m +CONFIG_MFD_INTEL_LPSS_PCI=m +# CONFIG_MFD_INTEL_PMC_BXT is not set +# CONFIG_MFD_IQS62X is not set +CONFIG_MFD_JANZ_CMODIO=m +CONFIG_MFD_KEMPLD=m +CONFIG_MFD_88PM800=m +CONFIG_MFD_88PM805=m +CONFIG_MFD_88PM860X=y +CONFIG_MFD_MAX14577=y +CONFIG_MFD_MAX77693=y +CONFIG_MFD_MAX77843=y +CONFIG_MFD_MAX8907=m +CONFIG_MFD_MAX8925=y +CONFIG_MFD_MAX8997=y +CONFIG_MFD_MAX8998=y +# CONFIG_MFD_MT6360 is not set +CONFIG_MFD_MT6397=m +CONFIG_MFD_MENF21BMC=m +CONFIG_EZX_PCAP=y +CONFIG_MFD_VIPERBOARD=m +CONFIG_MFD_RETU=m +CONFIG_MFD_PCF50633=m +CONFIG_PCF50633_ADC=m +CONFIG_PCF50633_GPIO=m +CONFIG_UCB1400_CORE=m +CONFIG_MFD_RDC321X=m +CONFIG_MFD_RT5033=m +CONFIG_MFD_RC5T583=y +CONFIG_MFD_SEC_CORE=y +CONFIG_MFD_SI476X_CORE=m +CONFIG_MFD_SM501=m +CONFIG_MFD_SM501_GPIO=y +CONFIG_MFD_SKY81452=m +CONFIG_ABX500_CORE=y +CONFIG_AB3100_CORE=y +CONFIG_AB3100_OTP=m +CONFIG_MFD_SYSCON=y +CONFIG_MFD_TI_AM335X_TSCADC=m +CONFIG_MFD_LP3943=m +CONFIG_MFD_LP8788=y +# CONFIG_MFD_TI_LMU is not set +CONFIG_MFD_PALMAS=y +CONFIG_TPS6105X=m +CONFIG_TPS65010=m +CONFIG_TPS6507X=m +# CONFIG_MFD_TPS65086 is not set +CONFIG_MFD_TPS65090=y +# CONFIG_MFD_TPS68470 is not set +# CONFIG_MFD_TI_LP873X is not set +CONFIG_MFD_TPS6586X=y +CONFIG_MFD_TPS65910=y +CONFIG_MFD_TPS65912=y +CONFIG_MFD_TPS65912_I2C=y +CONFIG_MFD_TPS65912_SPI=y +CONFIG_MFD_TPS80031=y +CONFIG_TWL4030_CORE=y +CONFIG_MFD_TWL4030_AUDIO=y +CONFIG_TWL6040_CORE=y +CONFIG_MFD_WL1273_CORE=m +CONFIG_MFD_LM3533=m +# CONFIG_MFD_TQMX86 is not set +CONFIG_MFD_VX855=m +CONFIG_MFD_ARIZONA=y +CONFIG_MFD_ARIZONA_I2C=m +CONFIG_MFD_ARIZONA_SPI=m +# CONFIG_MFD_CS47L24 is not set +CONFIG_MFD_WM5102=y +CONFIG_MFD_WM5110=y +CONFIG_MFD_WM8997=y +CONFIG_MFD_WM8998=y +CONFIG_MFD_WM8400=y +CONFIG_MFD_WM831X=y +CONFIG_MFD_WM831X_I2C=y +CONFIG_MFD_WM831X_SPI=y +CONFIG_MFD_WM8350=y +CONFIG_MFD_WM8350_I2C=y +CONFIG_MFD_WM8994=m +# end of Multifunction device drivers + +CONFIG_REGULATOR=y +# CONFIG_REGULATOR_DEBUG is not set +CONFIG_REGULATOR_FIXED_VOLTAGE=m +CONFIG_REGULATOR_VIRTUAL_CONSUMER=m +CONFIG_REGULATOR_USERSPACE_CONSUMER=m +# CONFIG_REGULATOR_88PG86X is not set +CONFIG_REGULATOR_88PM800=m +CONFIG_REGULATOR_88PM8607=m +CONFIG_REGULATOR_ACT8865=m +CONFIG_REGULATOR_AD5398=m +CONFIG_REGULATOR_AAT2870=m +CONFIG_REGULATOR_AB3100=m +# CONFIG_REGULATOR_ARIZONA_LDO1 is not set +# CONFIG_REGULATOR_ARIZONA_MICSUPP is not set +CONFIG_REGULATOR_AS3711=m +CONFIG_REGULATOR_BCM590XX=m +CONFIG_REGULATOR_DA903X=m +CONFIG_REGULATOR_DA9052=m +CONFIG_REGULATOR_DA9055=m +CONFIG_REGULATOR_DA9062=m +CONFIG_REGULATOR_DA9210=m +CONFIG_REGULATOR_DA9211=m +CONFIG_REGULATOR_FAN53555=m +CONFIG_REGULATOR_GPIO=m +CONFIG_REGULATOR_ISL9305=m +CONFIG_REGULATOR_ISL6271A=m +CONFIG_REGULATOR_LP3971=m +CONFIG_REGULATOR_LP3972=m +CONFIG_REGULATOR_LP872X=m +CONFIG_REGULATOR_LP8755=m +CONFIG_REGULATOR_LP8788=m +CONFIG_REGULATOR_LTC3589=m +# CONFIG_REGULATOR_LTC3676 is not set +CONFIG_REGULATOR_MAX14577=m +CONFIG_REGULATOR_MAX1586=m +CONFIG_REGULATOR_MAX8649=m +CONFIG_REGULATOR_MAX8660=m +CONFIG_REGULATOR_MAX8907=m +CONFIG_REGULATOR_MAX8925=m +CONFIG_REGULATOR_MAX8952=m +CONFIG_REGULATOR_MAX8997=m +CONFIG_REGULATOR_MAX8998=m +CONFIG_REGULATOR_MAX77693=m +# CONFIG_REGULATOR_MAX77826 is not set +CONFIG_REGULATOR_MC13XXX_CORE=m +CONFIG_REGULATOR_MC13783=m +CONFIG_REGULATOR_MC13892=m +# CONFIG_REGULATOR_MP8859 is not set +CONFIG_REGULATOR_MT6311=m +# CONFIG_REGULATOR_MT6323 is not set +# CONFIG_REGULATOR_MT6358 is not set +CONFIG_REGULATOR_MT6397=m +CONFIG_REGULATOR_PALMAS=m +# CONFIG_REGULATOR_PCA9450 is not set +CONFIG_REGULATOR_PCAP=m +CONFIG_REGULATOR_PCF50633=m +CONFIG_REGULATOR_PFUZE100=m +# CONFIG_REGULATOR_PV88060 is not set +# CONFIG_REGULATOR_PV88080 is not set +# CONFIG_REGULATOR_PV88090 is not set +CONFIG_REGULATOR_PWM=m +CONFIG_REGULATOR_QCOM_SPMI=m +# CONFIG_REGULATOR_QCOM_USB_VBUS is not set +CONFIG_REGULATOR_RC5T583=m +CONFIG_REGULATOR_RT5033=m +CONFIG_REGULATOR_S2MPA01=m +CONFIG_REGULATOR_S2MPS11=m +CONFIG_REGULATOR_S5M8767=m +CONFIG_REGULATOR_SKY81452=m +# CONFIG_REGULATOR_SLG51000 is not set +CONFIG_REGULATOR_TPS51632=m +CONFIG_REGULATOR_TPS6105X=m +CONFIG_REGULATOR_TPS62360=m +CONFIG_REGULATOR_TPS65023=m +CONFIG_REGULATOR_TPS6507X=m +CONFIG_REGULATOR_TPS65090=m +# CONFIG_REGULATOR_TPS65132 is not set +CONFIG_REGULATOR_TPS6524X=m +CONFIG_REGULATOR_TPS6586X=m +CONFIG_REGULATOR_TPS65910=m +CONFIG_REGULATOR_TPS65912=m +CONFIG_REGULATOR_TPS80031=m +CONFIG_REGULATOR_TWL4030=m +CONFIG_REGULATOR_WM831X=m +CONFIG_REGULATOR_WM8350=m +CONFIG_REGULATOR_WM8400=m +CONFIG_REGULATOR_WM8994=m +# CONFIG_REGULATOR_QCOM_LABIBB is not set +CONFIG_RC_CORE=m +CONFIG_RC_MAP=m +# CONFIG_LIRC is not set +CONFIG_RC_DECODERS=y +CONFIG_IR_NEC_DECODER=m +CONFIG_IR_RC5_DECODER=m +CONFIG_IR_RC6_DECODER=m +CONFIG_IR_JVC_DECODER=m +CONFIG_IR_SONY_DECODER=m +CONFIG_IR_SANYO_DECODER=m +CONFIG_IR_SHARP_DECODER=m +CONFIG_IR_MCE_KBD_DECODER=m +CONFIG_IR_XMP_DECODER=m +# CONFIG_IR_IMON_DECODER is not set +# CONFIG_IR_RCMM_DECODER is not set +CONFIG_RC_DEVICES=y +CONFIG_RC_ATI_REMOTE=m +CONFIG_IR_ENE=m +CONFIG_IR_IMON=m +# CONFIG_IR_IMON_RAW is not set +CONFIG_IR_MCEUSB=m +CONFIG_IR_ITE_CIR=m +CONFIG_IR_FINTEK=m +CONFIG_IR_NUVOTON=m +CONFIG_IR_REDRAT3=m +CONFIG_IR_STREAMZAP=m +CONFIG_IR_WINBOND_CIR=m +CONFIG_IR_IGORPLUGUSB=m +CONFIG_IR_IGUANA=m +CONFIG_IR_TTUSBIR=m +CONFIG_RC_LOOPBACK=m +# CONFIG_IR_SERIAL is not set +# CONFIG_IR_SIR is not set +# CONFIG_RC_XBOX_DVD is not set +# CONFIG_IR_TOY is not set +# CONFIG_MEDIA_CEC_SUPPORT is not set +CONFIG_MEDIA_SUPPORT=m +# CONFIG_MEDIA_SUPPORT_FILTER is not set +CONFIG_MEDIA_SUBDRV_AUTOSELECT=y + +# +# Media device types +# +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_ANALOG_TV_SUPPORT=y +CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y +CONFIG_MEDIA_RADIO_SUPPORT=y +CONFIG_MEDIA_SDR_SUPPORT=y +CONFIG_MEDIA_PLATFORM_SUPPORT=y +CONFIG_MEDIA_TEST_SUPPORT=y +# end of Media device types + +# +# Media core support +# +CONFIG_VIDEO_DEV=m +CONFIG_MEDIA_CONTROLLER=y +CONFIG_DVB_CORE=m +# end of Media core support + +# +# Video4Linux options +# +CONFIG_VIDEO_V4L2=m +CONFIG_VIDEO_V4L2_I2C=y +CONFIG_VIDEO_V4L2_SUBDEV_API=y +# CONFIG_VIDEO_ADV_DEBUG is not set +# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set +CONFIG_VIDEO_TUNER=m +CONFIG_V4L2_MEM2MEM_DEV=m +CONFIG_V4L2_FLASH_LED_CLASS=m +CONFIG_V4L2_FWNODE=m +CONFIG_VIDEOBUF_GEN=m +CONFIG_VIDEOBUF_DMA_SG=m +CONFIG_VIDEOBUF_VMALLOC=m +# end of Video4Linux options + +# +# Media controller options +# +CONFIG_MEDIA_CONTROLLER_DVB=y +CONFIG_MEDIA_CONTROLLER_REQUEST_API=y + +# +# Please notice that the enabled Media controller Request API is EXPERIMENTAL +# +# end of Media controller options + +# +# Digital TV options +# +# CONFIG_DVB_MMAP is not set +CONFIG_DVB_NET=y +CONFIG_DVB_MAX_ADAPTERS=8 +CONFIG_DVB_DYNAMIC_MINORS=y +# CONFIG_DVB_DEMUX_SECTION_LOSS_LOG is not set +# CONFIG_DVB_ULE_DEBUG is not set +# end of Digital TV options + +# +# Media drivers +# +CONFIG_TTPCI_EEPROM=m +CONFIG_MEDIA_USB_SUPPORT=y + +# +# Webcam devices +# +CONFIG_USB_VIDEO_CLASS=m +CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y +CONFIG_USB_GSPCA=m +CONFIG_USB_M5602=m +CONFIG_USB_STV06XX=m +CONFIG_USB_GL860=m +CONFIG_USB_GSPCA_BENQ=m +CONFIG_USB_GSPCA_CONEX=m +CONFIG_USB_GSPCA_CPIA1=m +CONFIG_USB_GSPCA_DTCS033=m +CONFIG_USB_GSPCA_ETOMS=m +CONFIG_USB_GSPCA_FINEPIX=m +CONFIG_USB_GSPCA_JEILINJ=m +CONFIG_USB_GSPCA_JL2005BCD=m +CONFIG_USB_GSPCA_KINECT=m +CONFIG_USB_GSPCA_KONICA=m +CONFIG_USB_GSPCA_MARS=m +CONFIG_USB_GSPCA_MR97310A=m +CONFIG_USB_GSPCA_NW80X=m +CONFIG_USB_GSPCA_OV519=m +CONFIG_USB_GSPCA_OV534=m +CONFIG_USB_GSPCA_OV534_9=m +CONFIG_USB_GSPCA_PAC207=m +CONFIG_USB_GSPCA_PAC7302=m +CONFIG_USB_GSPCA_PAC7311=m +CONFIG_USB_GSPCA_SE401=m +CONFIG_USB_GSPCA_SN9C2028=m +CONFIG_USB_GSPCA_SN9C20X=m +CONFIG_USB_GSPCA_SONIXB=m +CONFIG_USB_GSPCA_SONIXJ=m +CONFIG_USB_GSPCA_SPCA500=m +CONFIG_USB_GSPCA_SPCA501=m +CONFIG_USB_GSPCA_SPCA505=m +CONFIG_USB_GSPCA_SPCA506=m +CONFIG_USB_GSPCA_SPCA508=m +CONFIG_USB_GSPCA_SPCA561=m +CONFIG_USB_GSPCA_SPCA1528=m +CONFIG_USB_GSPCA_SQ905=m +CONFIG_USB_GSPCA_SQ905C=m +CONFIG_USB_GSPCA_SQ930X=m +CONFIG_USB_GSPCA_STK014=m +CONFIG_USB_GSPCA_STK1135=m +CONFIG_USB_GSPCA_STV0680=m +CONFIG_USB_GSPCA_SUNPLUS=m +CONFIG_USB_GSPCA_T613=m +CONFIG_USB_GSPCA_TOPRO=m +CONFIG_USB_GSPCA_TOUPTEK=m +CONFIG_USB_GSPCA_TV8532=m +CONFIG_USB_GSPCA_VC032X=m +CONFIG_USB_GSPCA_VICAM=m +CONFIG_USB_GSPCA_XIRLINK_CIT=m +CONFIG_USB_GSPCA_ZC3XX=m +CONFIG_USB_PWC=m +# CONFIG_USB_PWC_DEBUG is not set +CONFIG_USB_PWC_INPUT_EVDEV=y +CONFIG_VIDEO_CPIA2=m +CONFIG_USB_ZR364XX=m +CONFIG_USB_STKWEBCAM=m +CONFIG_USB_S2255=m +CONFIG_VIDEO_USBTV=m + +# +# Analog TV USB devices +# +CONFIG_VIDEO_PVRUSB2=m +CONFIG_VIDEO_PVRUSB2_SYSFS=y +CONFIG_VIDEO_PVRUSB2_DVB=y +# CONFIG_VIDEO_PVRUSB2_DEBUGIFC is not set +CONFIG_VIDEO_HDPVR=m +CONFIG_VIDEO_STK1160_COMMON=m +CONFIG_VIDEO_STK1160=m +CONFIG_VIDEO_GO7007=m +CONFIG_VIDEO_GO7007_USB=m +CONFIG_VIDEO_GO7007_LOADER=m +CONFIG_VIDEO_GO7007_USB_S2250_BOARD=m + +# +# Analog/digital TV USB devices +# +CONFIG_VIDEO_AU0828=m +CONFIG_VIDEO_AU0828_V4L2=y +CONFIG_VIDEO_AU0828_RC=y +CONFIG_VIDEO_CX231XX=m +CONFIG_VIDEO_CX231XX_RC=y +CONFIG_VIDEO_CX231XX_ALSA=m +CONFIG_VIDEO_CX231XX_DVB=m +CONFIG_VIDEO_TM6000=m +CONFIG_VIDEO_TM6000_ALSA=m +CONFIG_VIDEO_TM6000_DVB=m + +# +# Digital TV USB devices +# +CONFIG_DVB_USB=m +# CONFIG_DVB_USB_DEBUG is not set +CONFIG_DVB_USB_DIB3000MC=m +CONFIG_DVB_USB_A800=m +CONFIG_DVB_USB_DIBUSB_MB=m +# CONFIG_DVB_USB_DIBUSB_MB_FAULTY is not set +CONFIG_DVB_USB_DIBUSB_MC=m +CONFIG_DVB_USB_DIB0700=m +CONFIG_DVB_USB_UMT_010=m +CONFIG_DVB_USB_CXUSB=m +# CONFIG_DVB_USB_CXUSB_ANALOG is not set +CONFIG_DVB_USB_M920X=m +CONFIG_DVB_USB_DIGITV=m +CONFIG_DVB_USB_VP7045=m +CONFIG_DVB_USB_VP702X=m +CONFIG_DVB_USB_GP8PSK=m +CONFIG_DVB_USB_NOVA_T_USB2=m +CONFIG_DVB_USB_TTUSB2=m +CONFIG_DVB_USB_DTT200U=m +CONFIG_DVB_USB_OPERA1=m +CONFIG_DVB_USB_AF9005=m +CONFIG_DVB_USB_AF9005_REMOTE=m +CONFIG_DVB_USB_PCTV452E=m +CONFIG_DVB_USB_DW2102=m +CONFIG_DVB_USB_CINERGY_T2=m +CONFIG_DVB_USB_DTV5100=m +CONFIG_DVB_USB_AZ6027=m +CONFIG_DVB_USB_TECHNISAT_USB2=m +CONFIG_DVB_USB_V2=m +CONFIG_DVB_USB_AF9015=m +CONFIG_DVB_USB_AF9035=m +CONFIG_DVB_USB_ANYSEE=m +CONFIG_DVB_USB_AU6610=m +CONFIG_DVB_USB_AZ6007=m +CONFIG_DVB_USB_CE6230=m +CONFIG_DVB_USB_EC168=m +CONFIG_DVB_USB_GL861=m +CONFIG_DVB_USB_LME2510=m +CONFIG_DVB_USB_MXL111SF=m +CONFIG_DVB_USB_RTL28XXU=m +CONFIG_DVB_USB_DVBSKY=m +# CONFIG_DVB_USB_ZD1301 is not set +CONFIG_DVB_TTUSB_BUDGET=m +CONFIG_DVB_TTUSB_DEC=m +CONFIG_SMS_USB_DRV=m +CONFIG_DVB_B2C2_FLEXCOP_USB=m +# CONFIG_DVB_B2C2_FLEXCOP_USB_DEBUG is not set +CONFIG_DVB_AS102=m + +# +# Webcam, TV (analog/digital) USB devices +# +CONFIG_VIDEO_EM28XX=m +CONFIG_VIDEO_EM28XX_V4L2=m +CONFIG_VIDEO_EM28XX_ALSA=m +CONFIG_VIDEO_EM28XX_DVB=m +CONFIG_VIDEO_EM28XX_RC=m + +# +# Software defined radio USB devices +# +CONFIG_USB_AIRSPY=m +CONFIG_USB_HACKRF=m +CONFIG_USB_MSI2500=m +CONFIG_MEDIA_PCI_SUPPORT=y + +# +# Media capture support +# +CONFIG_VIDEO_MEYE=m +CONFIG_VIDEO_SOLO6X10=m +# CONFIG_VIDEO_TW5864 is not set +CONFIG_VIDEO_TW68=m +# CONFIG_VIDEO_TW686X is not set + +# +# Media capture/analog TV support +# +CONFIG_VIDEO_IVTV=m +# CONFIG_VIDEO_IVTV_DEPRECATED_IOCTLS is not set +CONFIG_VIDEO_IVTV_ALSA=m +CONFIG_VIDEO_FB_IVTV=m +# CONFIG_VIDEO_FB_IVTV_FORCE_PAT is not set +CONFIG_VIDEO_HEXIUM_GEMINI=m +CONFIG_VIDEO_HEXIUM_ORION=m +CONFIG_VIDEO_MXB=m +CONFIG_VIDEO_DT3155=m + +# +# Media capture/analog/hybrid TV support +# +CONFIG_VIDEO_CX18=m +CONFIG_VIDEO_CX18_ALSA=m +CONFIG_VIDEO_CX23885=m +CONFIG_MEDIA_ALTERA_CI=m +CONFIG_VIDEO_CX25821=m +CONFIG_VIDEO_CX25821_ALSA=m +CONFIG_VIDEO_CX88=m +CONFIG_VIDEO_CX88_ALSA=m +CONFIG_VIDEO_CX88_BLACKBIRD=m +CONFIG_VIDEO_CX88_DVB=m +CONFIG_VIDEO_CX88_ENABLE_VP3054=y +CONFIG_VIDEO_CX88_VP3054=m +CONFIG_VIDEO_CX88_MPEG=m +CONFIG_VIDEO_BT848=m +CONFIG_DVB_BT8XX=m +CONFIG_VIDEO_SAA7134=m +CONFIG_VIDEO_SAA7134_ALSA=m +CONFIG_VIDEO_SAA7134_RC=y +CONFIG_VIDEO_SAA7134_DVB=m +CONFIG_VIDEO_SAA7134_GO7007=m +CONFIG_VIDEO_SAA7164=m +CONFIG_VIDEO_COBALT=m + +# +# Media digital TV PCI Adapters +# +CONFIG_DVB_AV7110_IR=y +CONFIG_DVB_AV7110=m +CONFIG_DVB_AV7110_OSD=y +CONFIG_DVB_BUDGET_CORE=m +CONFIG_DVB_BUDGET=m +CONFIG_DVB_BUDGET_CI=m +CONFIG_DVB_BUDGET_AV=m +CONFIG_DVB_BUDGET_PATCH=m +CONFIG_DVB_B2C2_FLEXCOP_PCI=m +# CONFIG_DVB_B2C2_FLEXCOP_PCI_DEBUG is not set +CONFIG_DVB_PLUTO2=m +CONFIG_DVB_DM1105=m +CONFIG_DVB_PT1=m +CONFIG_DVB_PT3=m +CONFIG_MANTIS_CORE=m +CONFIG_DVB_MANTIS=m +CONFIG_DVB_HOPPER=m +CONFIG_DVB_NGENE=m +CONFIG_DVB_DDBRIDGE=m +# CONFIG_DVB_DDBRIDGE_MSIENABLE is not set +CONFIG_DVB_SMIPCIE=m +CONFIG_DVB_NETUP_UNIDVB=m +# CONFIG_VIDEO_IPU3_CIO2 is not set +CONFIG_RADIO_ADAPTERS=y +CONFIG_RADIO_TEA575X=m +CONFIG_RADIO_SI470X=m +CONFIG_USB_SI470X=m +CONFIG_I2C_SI470X=m +CONFIG_RADIO_SI4713=m +CONFIG_USB_SI4713=m +CONFIG_PLATFORM_SI4713=m +CONFIG_I2C_SI4713=m +CONFIG_RADIO_SI476X=m +CONFIG_USB_MR800=m +CONFIG_USB_DSBR=m +CONFIG_RADIO_MAXIRADIO=m +CONFIG_RADIO_SHARK=m +CONFIG_RADIO_SHARK2=m +CONFIG_USB_KEENE=m +CONFIG_USB_RAREMONO=m +CONFIG_USB_MA901=m +CONFIG_RADIO_TEA5764=m +CONFIG_RADIO_SAA7706H=m +CONFIG_RADIO_TEF6862=m +CONFIG_RADIO_WL1273=m +CONFIG_RADIO_WL128X=m +CONFIG_MEDIA_COMMON_OPTIONS=y + +# +# common driver options +# +CONFIG_VIDEO_CX2341X=m +CONFIG_VIDEO_TVEEPROM=m +CONFIG_CYPRESS_FIRMWARE=m +CONFIG_VIDEOBUF2_CORE=m +CONFIG_VIDEOBUF2_V4L2=m +CONFIG_VIDEOBUF2_MEMOPS=m +CONFIG_VIDEOBUF2_DMA_CONTIG=m +CONFIG_VIDEOBUF2_VMALLOC=m +CONFIG_VIDEOBUF2_DMA_SG=m +CONFIG_VIDEOBUF2_DVB=m +CONFIG_DVB_B2C2_FLEXCOP=m +CONFIG_VIDEO_SAA7146=m +CONFIG_VIDEO_SAA7146_VV=m +CONFIG_SMS_SIANO_MDTV=m +CONFIG_SMS_SIANO_RC=y +CONFIG_SMS_SIANO_DEBUGFS=y +CONFIG_VIDEO_V4L2_TPG=m +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_VIDEO_CAFE_CCIC=m +CONFIG_VIDEO_VIA_CAMERA=m +# CONFIG_VIDEO_CADENCE is not set +# CONFIG_VIDEO_ASPEED is not set +CONFIG_V4L_MEM2MEM_DRIVERS=y +CONFIG_VIDEO_MEM2MEM_DEINTERLACE=m +CONFIG_DVB_PLATFORM_DRIVERS=y +# CONFIG_SDR_PLATFORM_DRIVERS is not set + +# +# MMC/SDIO DVB adapters +# +CONFIG_SMS_SDIO_DRV=m +CONFIG_V4L_TEST_DRIVERS=y +# CONFIG_VIDEO_VIMC is not set +CONFIG_VIDEO_VIVID=m +# CONFIG_VIDEO_VIVID_CEC is not set +CONFIG_VIDEO_VIVID_MAX_DEVS=64 +CONFIG_VIDEO_VIM2M=m +# CONFIG_VIDEO_VICODEC is not set + +# +# FireWire (IEEE 1394) Adapters +# +CONFIG_DVB_FIREDTV=m +CONFIG_DVB_FIREDTV_INPUT=y +# end of Media drivers + +# +# Media ancillary drivers +# +CONFIG_MEDIA_ATTACH=y + +# +# IR I2C driver auto-selected by 'Autoselect ancillary drivers' +# +CONFIG_VIDEO_IR_I2C=m + +# +# Audio decoders, processors and mixers +# +CONFIG_VIDEO_TVAUDIO=m +CONFIG_VIDEO_TDA7432=m +CONFIG_VIDEO_TDA9840=m +# CONFIG_VIDEO_TDA1997X is not set +CONFIG_VIDEO_TEA6415C=m +CONFIG_VIDEO_TEA6420=m +CONFIG_VIDEO_MSP3400=m +CONFIG_VIDEO_CS3308=m +CONFIG_VIDEO_CS5345=m +CONFIG_VIDEO_CS53L32A=m +# CONFIG_VIDEO_TLV320AIC23B is not set +CONFIG_VIDEO_UDA1342=m +CONFIG_VIDEO_WM8775=m +CONFIG_VIDEO_WM8739=m +CONFIG_VIDEO_VP27SMPX=m +CONFIG_VIDEO_SONY_BTF_MPX=m +# end of Audio decoders, processors and mixers + +# +# RDS decoders +# +CONFIG_VIDEO_SAA6588=m +# end of RDS decoders + +# +# Video decoders +# +# CONFIG_VIDEO_ADV7180 is not set +# CONFIG_VIDEO_ADV7183 is not set +CONFIG_VIDEO_ADV7604=m +# CONFIG_VIDEO_ADV7604_CEC is not set +CONFIG_VIDEO_ADV7842=m +# CONFIG_VIDEO_ADV7842_CEC is not set +CONFIG_VIDEO_BT819=m +CONFIG_VIDEO_BT856=m +CONFIG_VIDEO_BT866=m +CONFIG_VIDEO_KS0127=m +# CONFIG_VIDEO_ML86V7667 is not set +CONFIG_VIDEO_SAA7110=m +CONFIG_VIDEO_SAA711X=m +# CONFIG_VIDEO_TC358743 is not set +# CONFIG_VIDEO_TVP514X is not set +CONFIG_VIDEO_TVP5150=m +# CONFIG_VIDEO_TVP7002 is not set +CONFIG_VIDEO_TW2804=m +CONFIG_VIDEO_TW9903=m +CONFIG_VIDEO_TW9906=m +# CONFIG_VIDEO_TW9910 is not set +CONFIG_VIDEO_VPX3220=m + +# +# Video and audio decoders +# +CONFIG_VIDEO_SAA717X=m +CONFIG_VIDEO_CX25840=m +# end of Video decoders + +# +# Video encoders +# +CONFIG_VIDEO_SAA7127=m +CONFIG_VIDEO_SAA7185=m +CONFIG_VIDEO_ADV7170=m +CONFIG_VIDEO_ADV7175=m +# CONFIG_VIDEO_ADV7343 is not set +# CONFIG_VIDEO_ADV7393 is not set +CONFIG_VIDEO_ADV7511=m +# CONFIG_VIDEO_ADV7511_CEC is not set +# CONFIG_VIDEO_AD9389B is not set +# CONFIG_VIDEO_AK881X is not set +# CONFIG_VIDEO_THS8200 is not set +# end of Video encoders + +# +# Video improvement chips +# +CONFIG_VIDEO_UPD64031A=m +CONFIG_VIDEO_UPD64083=m +# end of Video improvement chips + +# +# Audio/Video compression chips +# +CONFIG_VIDEO_SAA6752HS=m +# end of Audio/Video compression chips + +# +# SDR tuner chips +# +# CONFIG_SDR_MAX2175 is not set +# end of SDR tuner chips + +# +# Miscellaneous helper chips +# +# CONFIG_VIDEO_THS7303 is not set +CONFIG_VIDEO_M52790=m +# CONFIG_VIDEO_I2C is not set +# CONFIG_VIDEO_ST_MIPID02 is not set +# end of Miscellaneous helper chips + +# +# Camera sensor devices +# +# CONFIG_VIDEO_HI556 is not set +# CONFIG_VIDEO_IMX214 is not set +# CONFIG_VIDEO_IMX219 is not set +# CONFIG_VIDEO_IMX258 is not set +# CONFIG_VIDEO_IMX274 is not set +# CONFIG_VIDEO_IMX290 is not set +# CONFIG_VIDEO_IMX319 is not set +# CONFIG_VIDEO_IMX355 is not set +CONFIG_VIDEO_OV2640=m +# CONFIG_VIDEO_OV2659 is not set +# CONFIG_VIDEO_OV2680 is not set +# CONFIG_VIDEO_OV2685 is not set +# CONFIG_VIDEO_OV2740 is not set +# CONFIG_VIDEO_OV5647 is not set +# CONFIG_VIDEO_OV6650 is not set +# CONFIG_VIDEO_OV5670 is not set +# CONFIG_VIDEO_OV5675 is not set +# CONFIG_VIDEO_OV5695 is not set +# CONFIG_VIDEO_OV7251 is not set +# CONFIG_VIDEO_OV772X is not set +CONFIG_VIDEO_OV7640=m +CONFIG_VIDEO_OV7670=m +# CONFIG_VIDEO_OV7740 is not set +# CONFIG_VIDEO_OV8856 is not set +# CONFIG_VIDEO_OV9640 is not set +# CONFIG_VIDEO_OV9650 is not set +# CONFIG_VIDEO_OV13858 is not set +# CONFIG_VIDEO_VS6624 is not set +# CONFIG_VIDEO_MT9M001 is not set +# CONFIG_VIDEO_MT9M032 is not set +CONFIG_VIDEO_MT9M111=m +# CONFIG_VIDEO_MT9P031 is not set +# CONFIG_VIDEO_MT9T001 is not set +# CONFIG_VIDEO_MT9T112 is not set +CONFIG_VIDEO_MT9V011=m +# CONFIG_VIDEO_MT9V032 is not set +# CONFIG_VIDEO_MT9V111 is not set +# CONFIG_VIDEO_SR030PC30 is not set +# CONFIG_VIDEO_NOON010PC30 is not set +# CONFIG_VIDEO_M5MOLS is not set +# CONFIG_VIDEO_RDACM20 is not set +# CONFIG_VIDEO_RJ54N1 is not set +# CONFIG_VIDEO_S5K6AA is not set +# CONFIG_VIDEO_S5K6A3 is not set +# CONFIG_VIDEO_S5K4ECGX is not set +# CONFIG_VIDEO_S5K5BAF is not set +# CONFIG_VIDEO_SMIAPP is not set +# CONFIG_VIDEO_ET8EK8 is not set +# CONFIG_VIDEO_S5C73M3 is not set +# end of Camera sensor devices + +# +# Lens drivers +# +# CONFIG_VIDEO_AD5820 is not set +# CONFIG_VIDEO_AK7375 is not set +# CONFIG_VIDEO_DW9714 is not set +# CONFIG_VIDEO_DW9768 is not set +# CONFIG_VIDEO_DW9807_VCM is not set +# end of Lens drivers + +# +# Flash devices +# +# CONFIG_VIDEO_ADP1653 is not set +# CONFIG_VIDEO_LM3560 is not set +# CONFIG_VIDEO_LM3646 is not set +# end of Flash devices + +# +# SPI helper chips +# +# CONFIG_VIDEO_GS1662 is not set +# end of SPI helper chips + +# +# Media SPI Adapters +# +# CONFIG_CXD2880_SPI_DRV is not set +# end of Media SPI Adapters + +CONFIG_MEDIA_TUNER=m + +# +# Customize TV tuners +# +CONFIG_MEDIA_TUNER_SIMPLE=m +CONFIG_MEDIA_TUNER_TDA18250=m +CONFIG_MEDIA_TUNER_TDA8290=m +CONFIG_MEDIA_TUNER_TDA827X=m +CONFIG_MEDIA_TUNER_TDA18271=m +CONFIG_MEDIA_TUNER_TDA9887=m +CONFIG_MEDIA_TUNER_TEA5761=m +CONFIG_MEDIA_TUNER_TEA5767=m +CONFIG_MEDIA_TUNER_MSI001=m +CONFIG_MEDIA_TUNER_MT20XX=m +CONFIG_MEDIA_TUNER_MT2060=m +CONFIG_MEDIA_TUNER_MT2063=m +CONFIG_MEDIA_TUNER_MT2266=m +CONFIG_MEDIA_TUNER_MT2131=m +CONFIG_MEDIA_TUNER_QT1010=m +CONFIG_MEDIA_TUNER_XC2028=m +CONFIG_MEDIA_TUNER_XC5000=m +CONFIG_MEDIA_TUNER_XC4000=m +CONFIG_MEDIA_TUNER_MXL5005S=m +CONFIG_MEDIA_TUNER_MXL5007T=m +CONFIG_MEDIA_TUNER_MC44S803=m +CONFIG_MEDIA_TUNER_MAX2165=m +CONFIG_MEDIA_TUNER_TDA18218=m +CONFIG_MEDIA_TUNER_FC0011=m +CONFIG_MEDIA_TUNER_FC0012=m +CONFIG_MEDIA_TUNER_FC0013=m +CONFIG_MEDIA_TUNER_TDA18212=m +CONFIG_MEDIA_TUNER_E4000=m +CONFIG_MEDIA_TUNER_FC2580=m +CONFIG_MEDIA_TUNER_M88RS6000T=m +CONFIG_MEDIA_TUNER_TUA9001=m +CONFIG_MEDIA_TUNER_SI2157=m +CONFIG_MEDIA_TUNER_IT913X=m +CONFIG_MEDIA_TUNER_R820T=m +CONFIG_MEDIA_TUNER_MXL301RF=m +CONFIG_MEDIA_TUNER_QM1D1C0042=m +CONFIG_MEDIA_TUNER_QM1D1B0004=m +# end of Customize TV tuners + +# +# Customise DVB Frontends +# + +# +# Multistandard (satellite) frontends +# +CONFIG_DVB_STB0899=m +CONFIG_DVB_STB6100=m +CONFIG_DVB_STV090x=m +CONFIG_DVB_STV0910=m +CONFIG_DVB_STV6110x=m +CONFIG_DVB_STV6111=m +CONFIG_DVB_MXL5XX=m +CONFIG_DVB_M88DS3103=m + +# +# Multistandard (cable + terrestrial) frontends +# +CONFIG_DVB_DRXK=m +CONFIG_DVB_TDA18271C2DD=m +CONFIG_DVB_SI2165=m +CONFIG_DVB_MN88472=m +CONFIG_DVB_MN88473=m + +# +# DVB-S (satellite) frontends +# +CONFIG_DVB_CX24110=m +CONFIG_DVB_CX24123=m +CONFIG_DVB_MT312=m +CONFIG_DVB_ZL10036=m +CONFIG_DVB_ZL10039=m +CONFIG_DVB_S5H1420=m +CONFIG_DVB_STV0288=m +CONFIG_DVB_STB6000=m +CONFIG_DVB_STV0299=m +CONFIG_DVB_STV6110=m +CONFIG_DVB_STV0900=m +CONFIG_DVB_TDA8083=m +CONFIG_DVB_TDA10086=m +CONFIG_DVB_TDA8261=m +CONFIG_DVB_VES1X93=m +CONFIG_DVB_TUNER_ITD1000=m +CONFIG_DVB_TUNER_CX24113=m +CONFIG_DVB_TDA826X=m +CONFIG_DVB_TUA6100=m +CONFIG_DVB_CX24116=m +CONFIG_DVB_CX24117=m +CONFIG_DVB_CX24120=m +CONFIG_DVB_SI21XX=m +CONFIG_DVB_TS2020=m +CONFIG_DVB_DS3000=m +CONFIG_DVB_MB86A16=m +CONFIG_DVB_TDA10071=m + +# +# DVB-T (terrestrial) frontends +# +CONFIG_DVB_SP8870=m +CONFIG_DVB_SP887X=m +CONFIG_DVB_CX22700=m +CONFIG_DVB_CX22702=m +# CONFIG_DVB_S5H1432 is not set +CONFIG_DVB_DRXD=m +CONFIG_DVB_L64781=m +CONFIG_DVB_TDA1004X=m +CONFIG_DVB_NXT6000=m +CONFIG_DVB_MT352=m +CONFIG_DVB_ZL10353=m +CONFIG_DVB_DIB3000MB=m +CONFIG_DVB_DIB3000MC=m +CONFIG_DVB_DIB7000M=m +CONFIG_DVB_DIB7000P=m +# CONFIG_DVB_DIB9000 is not set +CONFIG_DVB_TDA10048=m +CONFIG_DVB_AF9013=m +CONFIG_DVB_EC100=m +CONFIG_DVB_STV0367=m +CONFIG_DVB_CXD2820R=m +CONFIG_DVB_CXD2841ER=m +CONFIG_DVB_RTL2830=m +CONFIG_DVB_RTL2832=m +CONFIG_DVB_RTL2832_SDR=m +CONFIG_DVB_SI2168=m +CONFIG_DVB_AS102_FE=m +# CONFIG_DVB_ZD1301_DEMOD is not set +CONFIG_DVB_GP8PSK_FE=m +# CONFIG_DVB_CXD2880 is not set + +# +# DVB-C (cable) frontends +# +CONFIG_DVB_VES1820=m +CONFIG_DVB_TDA10021=m +CONFIG_DVB_TDA10023=m +CONFIG_DVB_STV0297=m + +# +# ATSC (North American/Korean Terrestrial/Cable DTV) frontends +# +CONFIG_DVB_NXT200X=m +CONFIG_DVB_OR51211=m +CONFIG_DVB_OR51132=m +CONFIG_DVB_BCM3510=m +CONFIG_DVB_LGDT330X=m +CONFIG_DVB_LGDT3305=m +CONFIG_DVB_LGDT3306A=m +CONFIG_DVB_LG2160=m +CONFIG_DVB_S5H1409=m +CONFIG_DVB_AU8522=m +CONFIG_DVB_AU8522_DTV=m +CONFIG_DVB_AU8522_V4L=m +CONFIG_DVB_S5H1411=m + +# +# ISDB-T (terrestrial) frontends +# +CONFIG_DVB_S921=m +CONFIG_DVB_DIB8000=m +CONFIG_DVB_MB86A20S=m + +# +# ISDB-S (satellite) & ISDB-T (terrestrial) frontends +# +CONFIG_DVB_TC90522=m +# CONFIG_DVB_MN88443X is not set + +# +# Digital terrestrial only tuners/PLL +# +CONFIG_DVB_PLL=m +CONFIG_DVB_TUNER_DIB0070=m +CONFIG_DVB_TUNER_DIB0090=m + +# +# SEC control devices for DVB-S +# +CONFIG_DVB_DRX39XYJ=m +CONFIG_DVB_LNBH25=m +# CONFIG_DVB_LNBH29 is not set +CONFIG_DVB_LNBP21=m +CONFIG_DVB_LNBP22=m +CONFIG_DVB_ISL6405=m +CONFIG_DVB_ISL6421=m +CONFIG_DVB_ISL6423=m +CONFIG_DVB_A8293=m +# CONFIG_DVB_LGS8GL5 is not set +CONFIG_DVB_LGS8GXX=m +CONFIG_DVB_ATBM8830=m +CONFIG_DVB_TDA665x=m +CONFIG_DVB_IX2505V=m +CONFIG_DVB_M88RS2000=m +CONFIG_DVB_AF9033=m +CONFIG_DVB_HORUS3A=m +CONFIG_DVB_ASCOT2E=m +CONFIG_DVB_HELENE=m + +# +# Common Interface (EN50221) controller drivers +# +CONFIG_DVB_CXD2099=m +CONFIG_DVB_SP2=m +# end of Customise DVB Frontends + +# +# Tools to develop new frontends +# +CONFIG_DVB_DUMMY_FE=m +# end of Media ancillary drivers + +# +# Graphics support +# +CONFIG_AGP=y +CONFIG_AGP_AMD64=y +CONFIG_AGP_INTEL=y +CONFIG_AGP_SIS=m +CONFIG_AGP_VIA=y +CONFIG_INTEL_GTT=y +CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=16 +CONFIG_VGA_SWITCHEROO=y +CONFIG_DRM=m +CONFIG_DRM_MIPI_DSI=y +# CONFIG_DRM_DP_AUX_CHARDEV is not set +# CONFIG_DRM_DEBUG_SELFTEST is not set +CONFIG_DRM_KMS_HELPER=m +CONFIG_DRM_KMS_FB_HELPER=y +# CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS is not set +CONFIG_DRM_FBDEV_EMULATION=y +CONFIG_DRM_FBDEV_OVERALLOC=100 +# CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM is not set +CONFIG_DRM_LOAD_EDID_FIRMWARE=y +# CONFIG_DRM_DP_CEC is not set +CONFIG_DRM_TTM=m +CONFIG_DRM_TTM_DMA_PAGE_POOL=y +CONFIG_DRM_VRAM_HELPER=m +CONFIG_DRM_TTM_HELPER=m +CONFIG_DRM_GEM_SHMEM_HELPER=y +CONFIG_DRM_VM=y +CONFIG_DRM_SCHED=m + +# +# I2C encoder or helper chips +# +CONFIG_DRM_I2C_CH7006=m +CONFIG_DRM_I2C_SIL164=m +CONFIG_DRM_I2C_NXP_TDA998X=m +# CONFIG_DRM_I2C_NXP_TDA9950 is not set +# end of I2C encoder or helper chips + +# +# ARM devices +# +# end of ARM devices + +CONFIG_DRM_RADEON=m +# CONFIG_DRM_RADEON_USERPTR is not set +CONFIG_DRM_AMDGPU=m +# CONFIG_DRM_AMDGPU_SI is not set +CONFIG_DRM_AMDGPU_CIK=y +CONFIG_DRM_AMDGPU_USERPTR=y +# CONFIG_DRM_AMDGPU_GART_DEBUGFS is not set + +# +# ACP (Audio CoProcessor) Configuration +# +# CONFIG_DRM_AMD_ACP is not set +# end of ACP (Audio CoProcessor) Configuration + +# +# Display Engine Configuration +# +CONFIG_DRM_AMD_DC=y +CONFIG_DRM_AMD_DC_DCN1_0=y +CONFIG_DRM_AMD_DC_DCN2_0=y +CONFIG_DRM_AMD_DC_DCN2_1=y +# CONFIG_DRM_AMD_DC_DSC_SUPPORT is not set +CONFIG_DRM_AMD_DC_DCN3_0=y +# CONFIG_DRM_AMD_DC_DCN3_01 is not set +# CONFIG_DRM_AMD_DC_HDCP is not set +# CONFIG_DRM_AMD_DC_SI is not set +# CONFIG_DEBUG_KERNEL_DC is not set +# end of Display Engine Configuration + +CONFIG_HSA_AMD=y +CONFIG_DRM_NOUVEAU=m +CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT=y +CONFIG_NOUVEAU_DEBUG=5 +CONFIG_NOUVEAU_DEBUG_DEFAULT=3 +# CONFIG_NOUVEAU_DEBUG_MMU is not set +# CONFIG_NOUVEAU_DEBUG_PUSH is not set +CONFIG_DRM_NOUVEAU_BACKLIGHT=y +CONFIG_DRM_I915=m +CONFIG_DRM_I915_FORCE_PROBE="" +CONFIG_DRM_I915_CAPTURE_ERROR=y +CONFIG_DRM_I915_COMPRESS_ERROR=y +CONFIG_DRM_I915_USERPTR=y +# CONFIG_DRM_I915_GVT is not set + +# +# drm/i915 Debugging +# +# CONFIG_DRM_I915_WERROR is not set +# CONFIG_DRM_I915_DEBUG is not set +# CONFIG_DRM_I915_DEBUG_MMIO is not set +# CONFIG_DRM_I915_SW_FENCE_DEBUG_OBJECTS is not set +# CONFIG_DRM_I915_SW_FENCE_CHECK_DAG is not set +# CONFIG_DRM_I915_DEBUG_GUC is not set +# CONFIG_DRM_I915_SELFTEST is not set +# CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS is not set +# CONFIG_DRM_I915_DEBUG_VBLANK_EVADE is not set +# CONFIG_DRM_I915_DEBUG_RUNTIME_PM is not set +# end of drm/i915 Debugging + +# +# drm/i915 Profile Guided Optimisation +# +CONFIG_DRM_I915_FENCE_TIMEOUT=10000 +CONFIG_DRM_I915_USERFAULT_AUTOSUSPEND=250 +CONFIG_DRM_I915_HEARTBEAT_INTERVAL=2500 +CONFIG_DRM_I915_PREEMPT_TIMEOUT=640 +CONFIG_DRM_I915_MAX_REQUEST_BUSYWAIT=8000 +CONFIG_DRM_I915_STOP_TIMEOUT=100 +CONFIG_DRM_I915_TIMESLICE_DURATION=1 +# end of drm/i915 Profile Guided Optimisation + +CONFIG_DRM_VGEM=m +# CONFIG_DRM_VKMS is not set +CONFIG_DRM_VMWGFX=m +CONFIG_DRM_VMWGFX_FBCON=y +CONFIG_DRM_GMA500=m +CONFIG_DRM_GMA600=y +CONFIG_DRM_GMA3600=y +CONFIG_DRM_UDL=m +CONFIG_DRM_AST=m +# CONFIG_DRM_MGAG200 is not set +CONFIG_DRM_QXL=m +# CONFIG_DRM_BOCHS is not set +CONFIG_DRM_VIRTIO_GPU=m +CONFIG_DRM_PANEL=y + +# +# Display Panels +# +# CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN is not set +# end of Display Panels + +CONFIG_DRM_BRIDGE=y +CONFIG_DRM_PANEL_BRIDGE=y + +# +# Display Interface Bridges +# +# CONFIG_DRM_ANALOGIX_ANX78XX is not set +# end of Display Interface Bridges + +# CONFIG_DRM_ETNAVIV is not set +CONFIG_DRM_CIRRUS_QEMU=m +# CONFIG_DRM_GM12U320 is not set +# CONFIG_TINYDRM_HX8357D is not set +# CONFIG_TINYDRM_ILI9225 is not set +# CONFIG_TINYDRM_ILI9341 is not set +# CONFIG_TINYDRM_ILI9486 is not set +# CONFIG_TINYDRM_MI0283QT is not set +# CONFIG_TINYDRM_REPAPER is not set +# CONFIG_TINYDRM_ST7586 is not set +# CONFIG_TINYDRM_ST7735R is not set +# CONFIG_DRM_XEN is not set +# CONFIG_DRM_VBOXVIDEO is not set +CONFIG_DRM_LEGACY=y +# CONFIG_DRM_TDFX is not set +# CONFIG_DRM_R128 is not set +# CONFIG_DRM_I810 is not set +# CONFIG_DRM_MGA is not set +# CONFIG_DRM_SIS is not set +# CONFIG_DRM_VIA is not set +# CONFIG_DRM_SAVAGE is not set +CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y + +# +# Frame buffer Devices +# +CONFIG_FB_CMDLINE=y +CONFIG_FB_NOTIFY=y +CONFIG_FB=y +CONFIG_FIRMWARE_EDID=y +CONFIG_FB_DDC=m +CONFIG_FB_BOOT_VESA_SUPPORT=y +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +CONFIG_FB_SYS_FILLRECT=m +CONFIG_FB_SYS_COPYAREA=m +CONFIG_FB_SYS_IMAGEBLIT=m +# CONFIG_FB_FOREIGN_ENDIAN is not set +CONFIG_FB_SYS_FOPS=m +CONFIG_FB_DEFERRED_IO=y +CONFIG_FB_HECUBA=m +CONFIG_FB_SVGALIB=m +CONFIG_FB_BACKLIGHT=m +CONFIG_FB_MODE_HELPERS=y +CONFIG_FB_TILEBLITTING=y + +# +# Frame buffer hardware drivers +# +CONFIG_FB_CIRRUS=m +CONFIG_FB_PM2=m +CONFIG_FB_PM2_FIFO_DISCONNECT=y +CONFIG_FB_CYBER2000=m +CONFIG_FB_CYBER2000_DDC=y +CONFIG_FB_ARC=m +CONFIG_FB_ASILIANT=y +CONFIG_FB_IMSTT=y +CONFIG_FB_VGA16=m +CONFIG_FB_UVESA=m +CONFIG_FB_VESA=y +CONFIG_FB_EFI=y +CONFIG_FB_N411=m +CONFIG_FB_HGA=m +CONFIG_FB_OPENCORES=m +CONFIG_FB_S1D13XXX=m +CONFIG_FB_NVIDIA=m +CONFIG_FB_NVIDIA_I2C=y +# CONFIG_FB_NVIDIA_DEBUG is not set +CONFIG_FB_NVIDIA_BACKLIGHT=y +CONFIG_FB_RIVA=m +CONFIG_FB_RIVA_I2C=y +# CONFIG_FB_RIVA_DEBUG is not set +CONFIG_FB_RIVA_BACKLIGHT=y +CONFIG_FB_I740=m +CONFIG_FB_LE80578=m +CONFIG_FB_CARILLO_RANCH=m +CONFIG_FB_INTEL=m +# CONFIG_FB_INTEL_DEBUG is not set +CONFIG_FB_INTEL_I2C=y +CONFIG_FB_MATROX=m +CONFIG_FB_MATROX_MILLENIUM=y +CONFIG_FB_MATROX_MYSTIQUE=y +CONFIG_FB_MATROX_G=y +CONFIG_FB_MATROX_I2C=m +CONFIG_FB_MATROX_MAVEN=m +CONFIG_FB_RADEON=m +CONFIG_FB_RADEON_I2C=y +CONFIG_FB_RADEON_BACKLIGHT=y +# CONFIG_FB_RADEON_DEBUG is not set +CONFIG_FB_ATY128=m +CONFIG_FB_ATY128_BACKLIGHT=y +CONFIG_FB_ATY=m +CONFIG_FB_ATY_CT=y +# CONFIG_FB_ATY_GENERIC_LCD is not set +CONFIG_FB_ATY_GX=y +CONFIG_FB_ATY_BACKLIGHT=y +CONFIG_FB_S3=m +CONFIG_FB_S3_DDC=y +CONFIG_FB_SAVAGE=m +CONFIG_FB_SAVAGE_I2C=y +# CONFIG_FB_SAVAGE_ACCEL is not set +CONFIG_FB_SIS=m +CONFIG_FB_SIS_300=y +CONFIG_FB_SIS_315=y +CONFIG_FB_VIA=m +# CONFIG_FB_VIA_DIRECT_PROCFS is not set +CONFIG_FB_VIA_X_COMPATIBILITY=y +CONFIG_FB_NEOMAGIC=m +CONFIG_FB_KYRO=m +CONFIG_FB_3DFX=m +# CONFIG_FB_3DFX_ACCEL is not set +# CONFIG_FB_3DFX_I2C is not set +CONFIG_FB_VOODOO1=m +CONFIG_FB_VT8623=m +CONFIG_FB_TRIDENT=m +CONFIG_FB_ARK=m +CONFIG_FB_PM3=m +CONFIG_FB_CARMINE=m +CONFIG_FB_CARMINE_DRAM_EVAL=y +# CONFIG_CARMINE_DRAM_CUSTOM is not set +CONFIG_FB_SM501=m +CONFIG_FB_SMSCUFX=m +CONFIG_FB_UDL=m +CONFIG_FB_IBM_GXT4500=m +# CONFIG_FB_VIRTUAL is not set +CONFIG_XEN_FBDEV_FRONTEND=m +CONFIG_FB_METRONOME=m +CONFIG_FB_MB862XX=m +CONFIG_FB_MB862XX_PCI_GDC=y +CONFIG_FB_MB862XX_I2C=y +CONFIG_FB_HYPERV=m +CONFIG_FB_SIMPLE=y +CONFIG_FB_SM712=m +# end of Frame buffer Devices + +# +# Backlight & LCD device support +# +CONFIG_LCD_CLASS_DEVICE=m +CONFIG_LCD_L4F00242T03=m +CONFIG_LCD_LMS283GF05=m +CONFIG_LCD_LTV350QV=m +CONFIG_LCD_ILI922X=m +CONFIG_LCD_ILI9320=m +CONFIG_LCD_TDO24M=m +CONFIG_LCD_VGG2432A4=m +CONFIG_LCD_PLATFORM=m +CONFIG_LCD_AMS369FG06=m +CONFIG_LCD_LMS501KF03=m +CONFIG_LCD_HX8357=m +# CONFIG_LCD_OTM3225A is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_LM3533=m +CONFIG_BACKLIGHT_CARILLO_RANCH=m +CONFIG_BACKLIGHT_PWM=m +CONFIG_BACKLIGHT_DA903X=m +CONFIG_BACKLIGHT_DA9052=m +CONFIG_BACKLIGHT_MAX8925=m +CONFIG_BACKLIGHT_APPLE=m +# CONFIG_BACKLIGHT_QCOM_WLED is not set +CONFIG_BACKLIGHT_SAHARA=m +CONFIG_BACKLIGHT_WM831X=m +CONFIG_BACKLIGHT_ADP5520=m +CONFIG_BACKLIGHT_ADP8860=m +CONFIG_BACKLIGHT_ADP8870=m +CONFIG_BACKLIGHT_88PM860X=m +CONFIG_BACKLIGHT_PCF50633=m +CONFIG_BACKLIGHT_AAT2870=m +CONFIG_BACKLIGHT_LM3630A=m +CONFIG_BACKLIGHT_LM3639=m +CONFIG_BACKLIGHT_LP855X=m +CONFIG_BACKLIGHT_LP8788=m +CONFIG_BACKLIGHT_PANDORA=m +CONFIG_BACKLIGHT_SKY81452=m +CONFIG_BACKLIGHT_AS3711=m +CONFIG_BACKLIGHT_GPIO=m +CONFIG_BACKLIGHT_LV5207LP=m +CONFIG_BACKLIGHT_BD6107=m +# CONFIG_BACKLIGHT_ARCXCNN is not set +# end of Backlight & LCD device support + +CONFIG_VGASTATE=m +CONFIG_HDMI=y + +# +# Console display driver support +# +CONFIG_VGA_CONSOLE=y +# CONFIG_VGACON_SOFT_SCROLLBACK is not set +CONFIG_DUMMY_CONSOLE=y +CONFIG_DUMMY_CONSOLE_COLUMNS=80 +CONFIG_DUMMY_CONSOLE_ROWS=25 +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set +# end of Console display driver support + +# CONFIG_LOGO is not set +# end of Graphics support + +CONFIG_SOUND=m +CONFIG_SOUND_OSS_CORE=y +# CONFIG_SOUND_OSS_CORE_PRECLAIM is not set +CONFIG_SND=m +CONFIG_SND_TIMER=m +CONFIG_SND_PCM=m +CONFIG_SND_PCM_ELD=y +CONFIG_SND_PCM_IEC958=y +CONFIG_SND_DMAENGINE_PCM=m +CONFIG_SND_HWDEP=m +CONFIG_SND_SEQ_DEVICE=m +CONFIG_SND_RAWMIDI=m +CONFIG_SND_JACK=y +CONFIG_SND_JACK_INPUT_DEV=y +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_PCM_OSS_PLUGINS=y +CONFIG_SND_PCM_TIMER=y +CONFIG_SND_HRTIMER=m +CONFIG_SND_DYNAMIC_MINORS=y +CONFIG_SND_MAX_CARDS=32 +CONFIG_SND_SUPPORT_OLD_API=y +CONFIG_SND_PROC_FS=y +CONFIG_SND_VERBOSE_PROCFS=y +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set +CONFIG_SND_VMASTER=y +CONFIG_SND_DMA_SGBUF=y +CONFIG_SND_SEQUENCER=m +CONFIG_SND_SEQ_DUMMY=m +# CONFIG_SND_SEQUENCER_OSS is not set +CONFIG_SND_SEQ_HRTIMER_DEFAULT=y +CONFIG_SND_SEQ_MIDI_EVENT=m +CONFIG_SND_SEQ_MIDI=m +CONFIG_SND_SEQ_MIDI_EMUL=m +CONFIG_SND_SEQ_VIRMIDI=m +CONFIG_SND_MPU401_UART=m +CONFIG_SND_OPL3_LIB=m +CONFIG_SND_OPL3_LIB_SEQ=m +CONFIG_SND_VX_LIB=m +CONFIG_SND_AC97_CODEC=m +CONFIG_SND_DRIVERS=y +CONFIG_SND_PCSP=m +CONFIG_SND_DUMMY=m +CONFIG_SND_ALOOP=m +CONFIG_SND_VIRMIDI=m +CONFIG_SND_MTPAV=m +CONFIG_SND_MTS64=m +CONFIG_SND_SERIAL_U16550=m +CONFIG_SND_MPU401=m +CONFIG_SND_PORTMAN2X4=m +CONFIG_SND_AC97_POWER_SAVE=y +CONFIG_SND_AC97_POWER_SAVE_DEFAULT=0 +CONFIG_SND_SB_COMMON=m +CONFIG_SND_PCI=y +CONFIG_SND_AD1889=m +CONFIG_SND_ALS4000=m +CONFIG_SND_ASIHPI=m +CONFIG_SND_ATIIXP=m +CONFIG_SND_ATIIXP_MODEM=m +CONFIG_SND_AU8810=m +CONFIG_SND_AU8820=m +CONFIG_SND_AU8830=m +CONFIG_SND_AW2=m +CONFIG_SND_BT87X=m +# CONFIG_SND_BT87X_OVERCLOCK is not set +CONFIG_SND_CA0106=m +CONFIG_SND_CMIPCI=m +CONFIG_SND_OXYGEN_LIB=m +CONFIG_SND_OXYGEN=m +CONFIG_SND_CS4281=m +CONFIG_SND_CS46XX=m +CONFIG_SND_CS46XX_NEW_DSP=y +CONFIG_SND_CTXFI=m +CONFIG_SND_DARLA20=m +CONFIG_SND_GINA20=m +CONFIG_SND_LAYLA20=m +CONFIG_SND_DARLA24=m +CONFIG_SND_GINA24=m +CONFIG_SND_LAYLA24=m +CONFIG_SND_MONA=m +CONFIG_SND_MIA=m +CONFIG_SND_ECHO3G=m +CONFIG_SND_INDIGO=m +CONFIG_SND_INDIGOIO=m +CONFIG_SND_INDIGODJ=m +CONFIG_SND_INDIGOIOX=m +CONFIG_SND_INDIGODJX=m +CONFIG_SND_ENS1370=m +CONFIG_SND_ENS1371=m +CONFIG_SND_FM801=m +CONFIG_SND_FM801_TEA575X_BOOL=y +CONFIG_SND_HDSP=m +CONFIG_SND_HDSPM=m +CONFIG_SND_ICE1724=m +CONFIG_SND_INTEL8X0=m +CONFIG_SND_INTEL8X0M=m +CONFIG_SND_KORG1212=m +CONFIG_SND_LOLA=m +CONFIG_SND_LX6464ES=m +CONFIG_SND_MIXART=m +CONFIG_SND_NM256=m +CONFIG_SND_PCXHR=m +CONFIG_SND_RIPTIDE=m +CONFIG_SND_RME32=m +CONFIG_SND_RME96=m +CONFIG_SND_RME9652=m +CONFIG_SND_VIA82XX=m +CONFIG_SND_VIA82XX_MODEM=m +CONFIG_SND_VIRTUOSO=m +CONFIG_SND_VX222=m +CONFIG_SND_YMFPCI=m + +# +# HD-Audio +# +CONFIG_SND_HDA=m +CONFIG_SND_HDA_GENERIC_LEDS=y +CONFIG_SND_HDA_INTEL=m +CONFIG_SND_HDA_HWDEP=y +CONFIG_SND_HDA_RECONFIG=y +CONFIG_SND_HDA_INPUT_BEEP=y +CONFIG_SND_HDA_INPUT_BEEP_MODE=0 +CONFIG_SND_HDA_PATCH_LOADER=y +CONFIG_SND_HDA_CODEC_REALTEK=m +CONFIG_SND_HDA_CODEC_ANALOG=m +CONFIG_SND_HDA_CODEC_SIGMATEL=m +CONFIG_SND_HDA_CODEC_VIA=m +CONFIG_SND_HDA_CODEC_HDMI=m +CONFIG_SND_HDA_CODEC_CIRRUS=m +CONFIG_SND_HDA_CODEC_CONEXANT=m +CONFIG_SND_HDA_CODEC_CA0110=m +CONFIG_SND_HDA_CODEC_CA0132=m +CONFIG_SND_HDA_CODEC_CA0132_DSP=y +CONFIG_SND_HDA_CODEC_CMEDIA=m +CONFIG_SND_HDA_CODEC_SI3054=m +CONFIG_SND_HDA_GENERIC=m +CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0 +# CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM is not set +# end of HD-Audio + +CONFIG_SND_HDA_CORE=m +CONFIG_SND_HDA_DSP_LOADER=y +CONFIG_SND_HDA_COMPONENT=y +CONFIG_SND_HDA_I915=y +CONFIG_SND_HDA_PREALLOC_SIZE=64 +CONFIG_SND_INTEL_NHLT=y +CONFIG_SND_INTEL_DSP_CONFIG=m +CONFIG_SND_SPI=y +CONFIG_SND_USB=y +CONFIG_SND_USB_AUDIO=m +CONFIG_SND_USB_AUDIO_USE_MEDIA_CONTROLLER=y +CONFIG_SND_USB_UA101=m +CONFIG_SND_USB_USX2Y=m +CONFIG_SND_USB_CAIAQ=m +CONFIG_SND_USB_CAIAQ_INPUT=y +CONFIG_SND_USB_US122L=m +CONFIG_SND_USB_6FIRE=m +CONFIG_SND_USB_HIFACE=m +CONFIG_SND_BCD2000=m +CONFIG_SND_USB_LINE6=m +CONFIG_SND_USB_POD=m +CONFIG_SND_USB_PODHD=m +CONFIG_SND_USB_TONEPORT=m +CONFIG_SND_USB_VARIAX=m +CONFIG_SND_FIREWIRE=y +CONFIG_SND_FIREWIRE_LIB=m +CONFIG_SND_DICE=m +CONFIG_SND_OXFW=m +CONFIG_SND_ISIGHT=m +CONFIG_SND_FIREWORKS=m +CONFIG_SND_BEBOB=m +CONFIG_SND_FIREWIRE_DIGI00X=m +CONFIG_SND_FIREWIRE_TASCAM=m +# CONFIG_SND_FIREWIRE_MOTU is not set +# CONFIG_SND_FIREFACE is not set +CONFIG_SND_PCMCIA=y +CONFIG_SND_VXPOCKET=m +CONFIG_SND_PDAUDIOCF=m +CONFIG_SND_SOC=m +CONFIG_SND_SOC_AC97_BUS=y +CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y +# CONFIG_SND_SOC_AMD_ACP is not set +# CONFIG_SND_SOC_AMD_ACP3x is not set +# CONFIG_SND_SOC_AMD_RENOIR is not set +CONFIG_SND_ATMEL_SOC=m +# CONFIG_SND_BCM63XX_I2S_WHISTLER is not set +CONFIG_SND_DESIGNWARE_I2S=m +# CONFIG_SND_DESIGNWARE_PCM is not set + +# +# SoC Audio for Freescale CPUs +# + +# +# Common SoC Audio options for Freescale CPUs: +# +CONFIG_SND_SOC_FSL_ASRC=m +CONFIG_SND_SOC_FSL_SAI=m +# CONFIG_SND_SOC_FSL_MQS is not set +# CONFIG_SND_SOC_FSL_AUDMIX is not set +CONFIG_SND_SOC_FSL_SSI=m +CONFIG_SND_SOC_FSL_SPDIF=m +CONFIG_SND_SOC_FSL_ESAI=m +# CONFIG_SND_SOC_FSL_MICFIL is not set +# CONFIG_SND_SOC_FSL_EASRC is not set +CONFIG_SND_SOC_IMX_AUDMUX=m +# end of SoC Audio for Freescale CPUs + +# CONFIG_SND_I2S_HI6210_I2S is not set +# CONFIG_SND_SOC_IMG is not set +# CONFIG_SND_SOC_INTEL_SST_TOPLEVEL is not set +# CONFIG_SND_SOC_MTK_BTCVSD is not set +# CONFIG_SND_SOC_SOF_TOPLEVEL is not set + +# +# STMicroelectronics STM32 SOC audio support +# +# end of STMicroelectronics STM32 SOC audio support + +# CONFIG_SND_SOC_XILINX_I2S is not set +# CONFIG_SND_SOC_XILINX_AUDIO_FORMATTER is not set +# CONFIG_SND_SOC_XILINX_SPDIF is not set +CONFIG_SND_SOC_XTFPGA_I2S=m +# CONFIG_ZX_TDM is not set +CONFIG_SND_SOC_I2C_AND_SPI=m + +# +# CODEC drivers +# +CONFIG_SND_SOC_AC97_CODEC=m +CONFIG_SND_SOC_ADAU1701=m +# CONFIG_SND_SOC_ADAU1761_I2C is not set +# CONFIG_SND_SOC_ADAU1761_SPI is not set +# CONFIG_SND_SOC_ADAU7002 is not set +# CONFIG_SND_SOC_ADAU7118_HW is not set +# CONFIG_SND_SOC_ADAU7118_I2C is not set +CONFIG_SND_SOC_AK4104=m +# CONFIG_SND_SOC_AK4118 is not set +# CONFIG_SND_SOC_AK4458 is not set +CONFIG_SND_SOC_AK4554=m +CONFIG_SND_SOC_AK4613=m +CONFIG_SND_SOC_AK4642=m +CONFIG_SND_SOC_AK5386=m +# CONFIG_SND_SOC_AK5558 is not set +CONFIG_SND_SOC_ALC5623=m +# CONFIG_SND_SOC_BD28623 is not set +# CONFIG_SND_SOC_BT_SCO is not set +# CONFIG_SND_SOC_CROS_EC_CODEC is not set +CONFIG_SND_SOC_CS35L32=m +# CONFIG_SND_SOC_CS35L33 is not set +# CONFIG_SND_SOC_CS35L34 is not set +# CONFIG_SND_SOC_CS35L35 is not set +# CONFIG_SND_SOC_CS35L36 is not set +# CONFIG_SND_SOC_CS42L42 is not set +CONFIG_SND_SOC_CS42L51=m +CONFIG_SND_SOC_CS42L51_I2C=m +CONFIG_SND_SOC_CS42L52=m +CONFIG_SND_SOC_CS42L56=m +CONFIG_SND_SOC_CS42L73=m +CONFIG_SND_SOC_CS4265=m +CONFIG_SND_SOC_CS4270=m +CONFIG_SND_SOC_CS4271=m +CONFIG_SND_SOC_CS4271_I2C=m +CONFIG_SND_SOC_CS4271_SPI=m +CONFIG_SND_SOC_CS42XX8=m +CONFIG_SND_SOC_CS42XX8_I2C=m +# CONFIG_SND_SOC_CS43130 is not set +# CONFIG_SND_SOC_CS4341 is not set +CONFIG_SND_SOC_CS4349=m +# CONFIG_SND_SOC_CS53L30 is not set +# CONFIG_SND_SOC_CX2072X is not set +# CONFIG_SND_SOC_DA7213 is not set +# CONFIG_SND_SOC_DMIC is not set +CONFIG_SND_SOC_HDMI_CODEC=m +# CONFIG_SND_SOC_ES7134 is not set +# CONFIG_SND_SOC_ES7241 is not set +# CONFIG_SND_SOC_ES8316 is not set +# CONFIG_SND_SOC_ES8328_I2C is not set +# CONFIG_SND_SOC_ES8328_SPI is not set +CONFIG_SND_SOC_GTM601=m +# CONFIG_SND_SOC_INNO_RK3036 is not set +# CONFIG_SND_SOC_MAX98088 is not set +# CONFIG_SND_SOC_MAX98357A is not set +# CONFIG_SND_SOC_MAX98504 is not set +# CONFIG_SND_SOC_MAX9867 is not set +# CONFIG_SND_SOC_MAX98927 is not set +# CONFIG_SND_SOC_MAX98373_I2C is not set +# CONFIG_SND_SOC_MAX98390 is not set +# CONFIG_SND_SOC_MAX9860 is not set +# CONFIG_SND_SOC_MSM8916_WCD_ANALOG is not set +# CONFIG_SND_SOC_MSM8916_WCD_DIGITAL is not set +CONFIG_SND_SOC_PCM1681=m +# CONFIG_SND_SOC_PCM1789_I2C is not set +# CONFIG_SND_SOC_PCM179X_I2C is not set +# CONFIG_SND_SOC_PCM179X_SPI is not set +# CONFIG_SND_SOC_PCM186X_I2C is not set +# CONFIG_SND_SOC_PCM186X_SPI is not set +# CONFIG_SND_SOC_PCM3060_I2C is not set +# CONFIG_SND_SOC_PCM3060_SPI is not set +# CONFIG_SND_SOC_PCM3168A_I2C is not set +# CONFIG_SND_SOC_PCM3168A_SPI is not set +CONFIG_SND_SOC_PCM512x=m +CONFIG_SND_SOC_PCM512x_I2C=m +CONFIG_SND_SOC_PCM512x_SPI=m +# CONFIG_SND_SOC_RK3328 is not set +# CONFIG_SND_SOC_RT5616 is not set +CONFIG_SND_SOC_RT5631=m +CONFIG_SND_SOC_SGTL5000=m +CONFIG_SND_SOC_SI476X=m +CONFIG_SND_SOC_SIGMADSP=m +CONFIG_SND_SOC_SIGMADSP_I2C=m +# CONFIG_SND_SOC_SIMPLE_AMPLIFIER is not set +CONFIG_SND_SOC_SIRF_AUDIO_CODEC=m +CONFIG_SND_SOC_SPDIF=m +# CONFIG_SND_SOC_SSM2305 is not set +CONFIG_SND_SOC_SSM2602=m +CONFIG_SND_SOC_SSM2602_SPI=m +CONFIG_SND_SOC_SSM2602_I2C=m +CONFIG_SND_SOC_SSM4567=m +CONFIG_SND_SOC_STA32X=m +CONFIG_SND_SOC_STA350=m +CONFIG_SND_SOC_STI_SAS=m +CONFIG_SND_SOC_TAS2552=m +# CONFIG_SND_SOC_TAS2562 is not set +# CONFIG_SND_SOC_TAS2770 is not set +CONFIG_SND_SOC_TAS5086=m +CONFIG_SND_SOC_TAS571X=m +# CONFIG_SND_SOC_TAS5720 is not set +# CONFIG_SND_SOC_TAS6424 is not set +# CONFIG_SND_SOC_TDA7419 is not set +CONFIG_SND_SOC_TFA9879=m +CONFIG_SND_SOC_TLV320AIC23=m +CONFIG_SND_SOC_TLV320AIC23_I2C=m +CONFIG_SND_SOC_TLV320AIC23_SPI=m +CONFIG_SND_SOC_TLV320AIC31XX=m +# CONFIG_SND_SOC_TLV320AIC32X4_I2C is not set +# CONFIG_SND_SOC_TLV320AIC32X4_SPI is not set +CONFIG_SND_SOC_TLV320AIC3X=m +# CONFIG_SND_SOC_TLV320ADCX140 is not set +CONFIG_SND_SOC_TS3A227E=m +# CONFIG_SND_SOC_TSCS42XX is not set +# CONFIG_SND_SOC_TSCS454 is not set +# CONFIG_SND_SOC_UDA1334 is not set +CONFIG_SND_SOC_WM8510=m +CONFIG_SND_SOC_WM8523=m +# CONFIG_SND_SOC_WM8524 is not set +CONFIG_SND_SOC_WM8580=m +CONFIG_SND_SOC_WM8711=m +CONFIG_SND_SOC_WM8728=m +CONFIG_SND_SOC_WM8731=m +CONFIG_SND_SOC_WM8737=m +CONFIG_SND_SOC_WM8741=m +CONFIG_SND_SOC_WM8750=m +CONFIG_SND_SOC_WM8753=m +CONFIG_SND_SOC_WM8770=m +CONFIG_SND_SOC_WM8776=m +# CONFIG_SND_SOC_WM8782 is not set +CONFIG_SND_SOC_WM8804=m +CONFIG_SND_SOC_WM8804_I2C=m +CONFIG_SND_SOC_WM8804_SPI=m +CONFIG_SND_SOC_WM8903=m +# CONFIG_SND_SOC_WM8904 is not set +# CONFIG_SND_SOC_WM8960 is not set +CONFIG_SND_SOC_WM8962=m +# CONFIG_SND_SOC_WM8974 is not set +CONFIG_SND_SOC_WM8978=m +# CONFIG_SND_SOC_WM8985 is not set +# CONFIG_SND_SOC_ZL38060 is not set +# CONFIG_SND_SOC_ZX_AUD96P22 is not set +# CONFIG_SND_SOC_MAX9759 is not set +# CONFIG_SND_SOC_MT6351 is not set +# CONFIG_SND_SOC_MT6358 is not set +# CONFIG_SND_SOC_MT6660 is not set +# CONFIG_SND_SOC_NAU8540 is not set +# CONFIG_SND_SOC_NAU8810 is not set +# CONFIG_SND_SOC_NAU8822 is not set +# CONFIG_SND_SOC_NAU8824 is not set +CONFIG_SND_SOC_TPA6130A2=m +# end of CODEC drivers + +CONFIG_SND_SIMPLE_CARD_UTILS=m +CONFIG_SND_SIMPLE_CARD=m +CONFIG_SND_X86=y +# CONFIG_HDMI_LPE_AUDIO is not set +# CONFIG_SND_XEN_FRONTEND is not set +CONFIG_AC97_BUS=m + +# +# HID support +# +CONFIG_HID=m +CONFIG_HID_BATTERY_STRENGTH=y +CONFIG_HIDRAW=y +CONFIG_UHID=m +CONFIG_HID_GENERIC=m + +# +# Special HID drivers +# +CONFIG_HID_A4TECH=m +# CONFIG_HID_ACCUTOUCH is not set +CONFIG_HID_ACRUX=m +CONFIG_HID_ACRUX_FF=y +CONFIG_HID_APPLE=m +CONFIG_HID_APPLEIR=m +# CONFIG_HID_ASUS is not set +CONFIG_HID_AUREAL=m +CONFIG_HID_BELKIN=m +CONFIG_HID_BETOP_FF=m +# CONFIG_HID_BIGBEN_FF is not set +CONFIG_HID_CHERRY=m +CONFIG_HID_CHICONY=m +CONFIG_HID_CORSAIR=m +# CONFIG_HID_COUGAR is not set +# CONFIG_HID_MACALLY is not set +CONFIG_HID_PRODIKEYS=m +# CONFIG_HID_CMEDIA is not set +CONFIG_HID_CP2112=m +# CONFIG_HID_CREATIVE_SB0540 is not set +CONFIG_HID_CYPRESS=m +CONFIG_HID_DRAGONRISE=m +CONFIG_DRAGONRISE_FF=y +CONFIG_HID_EMS_FF=m +# CONFIG_HID_ELAN is not set +CONFIG_HID_ELECOM=m +CONFIG_HID_ELO=m +CONFIG_HID_EZKEY=m +CONFIG_HID_GEMBIRD=m +CONFIG_HID_GFRM=m +# CONFIG_HID_GLORIOUS is not set +CONFIG_HID_HOLTEK=m +CONFIG_HOLTEK_FF=y +# CONFIG_HID_GOOGLE_HAMMER is not set +CONFIG_HID_GT683R=m +CONFIG_HID_KEYTOUCH=m +CONFIG_HID_KYE=m +CONFIG_HID_UCLOGIC=m +CONFIG_HID_WALTOP=m +# CONFIG_HID_VIEWSONIC is not set +CONFIG_HID_GYRATION=m +CONFIG_HID_ICADE=m +# CONFIG_HID_ITE is not set +# CONFIG_HID_JABRA is not set +CONFIG_HID_TWINHAN=m +CONFIG_HID_KENSINGTON=m +CONFIG_HID_LCPOWER=m +CONFIG_HID_LED=m +CONFIG_HID_LENOVO=m +CONFIG_HID_LOGITECH=m +CONFIG_HID_LOGITECH_DJ=m +CONFIG_HID_LOGITECH_HIDPP=m +CONFIG_LOGITECH_FF=y +CONFIG_LOGIRUMBLEPAD2_FF=y +CONFIG_LOGIG940_FF=y +CONFIG_LOGIWHEELS_FF=y +CONFIG_HID_MAGICMOUSE=m +# CONFIG_HID_MALTRON is not set +# CONFIG_HID_MAYFLASH is not set +# CONFIG_HID_REDRAGON is not set +CONFIG_HID_MICROSOFT=m +CONFIG_HID_MONTEREY=m +CONFIG_HID_MULTITOUCH=m +# CONFIG_HID_NTI is not set +CONFIG_HID_NTRIG=m +CONFIG_HID_ORTEK=m +CONFIG_HID_PANTHERLORD=m +CONFIG_PANTHERLORD_FF=y +CONFIG_HID_PENMOUNT=m +CONFIG_HID_PETALYNX=m +CONFIG_HID_PICOLCD=m +CONFIG_HID_PICOLCD_FB=y +CONFIG_HID_PICOLCD_BACKLIGHT=y +CONFIG_HID_PICOLCD_LCD=y +CONFIG_HID_PICOLCD_LEDS=y +CONFIG_HID_PICOLCD_CIR=y +CONFIG_HID_PLANTRONICS=m +CONFIG_HID_PRIMAX=m +# CONFIG_HID_RETRODE is not set +CONFIG_HID_ROCCAT=m +CONFIG_HID_SAITEK=m +CONFIG_HID_SAMSUNG=m +CONFIG_HID_SONY=m +CONFIG_SONY_FF=y +CONFIG_HID_SPEEDLINK=m +# CONFIG_HID_STEAM is not set +CONFIG_HID_STEELSERIES=m +CONFIG_HID_SUNPLUS=m +CONFIG_HID_RMI=m +CONFIG_HID_GREENASIA=m +CONFIG_GREENASIA_FF=y +CONFIG_HID_HYPERV_MOUSE=m +CONFIG_HID_SMARTJOYPLUS=m +CONFIG_SMARTJOYPLUS_FF=y +CONFIG_HID_TIVO=m +CONFIG_HID_TOPSEED=m +CONFIG_HID_THINGM=m +CONFIG_HID_THRUSTMASTER=m +CONFIG_THRUSTMASTER_FF=y +# CONFIG_HID_UDRAW_PS3 is not set +# CONFIG_HID_U2FZERO is not set +CONFIG_HID_WACOM=m +CONFIG_HID_WIIMOTE=m +CONFIG_HID_XINMO=m +CONFIG_HID_ZEROPLUS=m +CONFIG_ZEROPLUS_FF=y +CONFIG_HID_ZYDACRON=m +CONFIG_HID_SENSOR_HUB=m +CONFIG_HID_SENSOR_CUSTOM_SENSOR=m +# CONFIG_HID_ALPS is not set +# CONFIG_HID_MCP2221 is not set +# end of Special HID drivers + +# +# USB HID support +# +CONFIG_USB_HID=m +CONFIG_HID_PID=y +CONFIG_USB_HIDDEV=y + +# +# USB HID Boot Protocol drivers +# +CONFIG_USB_KBD=m +CONFIG_USB_MOUSE=m +# end of USB HID Boot Protocol drivers +# end of USB HID support + +# +# I2C HID support +# +CONFIG_I2C_HID=m +# end of I2C HID support + +# +# Intel ISH HID support +# +# CONFIG_INTEL_ISH_HID is not set +# end of Intel ISH HID support +# end of HID support + +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +CONFIG_USB_SUPPORT=y +CONFIG_USB_COMMON=y +CONFIG_USB_LED_TRIG=y +CONFIG_USB_ULPI_BUS=m +# CONFIG_USB_CONN_GPIO is not set +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB=y +CONFIG_USB_PCI=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y + +# +# Miscellaneous USB options +# +CONFIG_USB_DEFAULT_PERSIST=y +CONFIG_USB_DYNAMIC_MINORS=y +# CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_PRODUCTLIST is not set +# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set +# CONFIG_USB_LEDS_TRIGGER_USBPORT is not set +CONFIG_USB_AUTOSUSPEND_DELAY=2 +CONFIG_USB_MON=m + +# +# USB Host Controller Drivers +# +CONFIG_USB_C67X00_HCD=m +CONFIG_USB_XHCI_HCD=y +# CONFIG_USB_XHCI_DBGCAP is not set +CONFIG_USB_XHCI_PCI=y +# CONFIG_USB_XHCI_PCI_RENESAS is not set +CONFIG_USB_XHCI_PLATFORM=m +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_EHCI_TT_NEWSCHED=y +CONFIG_USB_EHCI_PCI=y +# CONFIG_USB_EHCI_FSL is not set +CONFIG_USB_EHCI_HCD_PLATFORM=y +CONFIG_USB_OXU210HP_HCD=m +CONFIG_USB_ISP116X_HCD=m +CONFIG_USB_FOTG210_HCD=m +CONFIG_USB_MAX3421_HCD=m +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_HCD_PCI=y +CONFIG_USB_OHCI_HCD_PLATFORM=y +CONFIG_USB_UHCI_HCD=y +CONFIG_USB_U132_HCD=m +CONFIG_USB_SL811_HCD=m +CONFIG_USB_SL811_HCD_ISO=y +CONFIG_USB_SL811_CS=m +CONFIG_USB_R8A66597_HCD=m +CONFIG_USB_HCD_BCMA=m +CONFIG_USB_HCD_SSB=m +# CONFIG_USB_HCD_TEST_MODE is not set + +# +# USB Device Class drivers +# +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m +CONFIG_USB_WDM=m +CONFIG_USB_TMC=m + +# +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may +# + +# +# also be needed; see USB_STORAGE Help for more info +# +CONFIG_USB_STORAGE=m +# CONFIG_USB_STORAGE_DEBUG is not set +CONFIG_USB_STORAGE_REALTEK=m +CONFIG_REALTEK_AUTOPM=y +CONFIG_USB_STORAGE_DATAFAB=m +CONFIG_USB_STORAGE_FREECOM=m +CONFIG_USB_STORAGE_ISD200=m +CONFIG_USB_STORAGE_USBAT=m +CONFIG_USB_STORAGE_SDDR09=m +CONFIG_USB_STORAGE_SDDR55=m +CONFIG_USB_STORAGE_JUMPSHOT=m +CONFIG_USB_STORAGE_ALAUDA=m +CONFIG_USB_STORAGE_ONETOUCH=m +CONFIG_USB_STORAGE_KARMA=m +CONFIG_USB_STORAGE_CYPRESS_ATACB=m +CONFIG_USB_STORAGE_ENE_UB6250=m +CONFIG_USB_UAS=m + +# +# USB Imaging devices +# +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m +CONFIG_USBIP_CORE=m +CONFIG_USBIP_VHCI_HCD=m +CONFIG_USBIP_VHCI_HC_PORTS=8 +CONFIG_USBIP_VHCI_NR_HCS=1 +CONFIG_USBIP_HOST=m +# CONFIG_USBIP_VUDC is not set +# CONFIG_USBIP_DEBUG is not set +# CONFIG_USB_CDNS3 is not set +CONFIG_USB_MUSB_HDRC=m +# CONFIG_USB_MUSB_HOST is not set +# CONFIG_USB_MUSB_GADGET is not set +CONFIG_USB_MUSB_DUAL_ROLE=y + +# +# Platform Glue Layer +# + +# +# MUSB DMA mode +# +CONFIG_MUSB_PIO_ONLY=y +CONFIG_USB_DWC3=m +CONFIG_USB_DWC3_ULPI=y +# CONFIG_USB_DWC3_HOST is not set +# CONFIG_USB_DWC3_GADGET is not set +CONFIG_USB_DWC3_DUAL_ROLE=y + +# +# Platform Glue Driver Support +# +CONFIG_USB_DWC3_PCI=m +CONFIG_USB_DWC3_HAPS=m +CONFIG_USB_DWC2=y +CONFIG_USB_DWC2_HOST=y + +# +# Gadget/Dual-role mode requires USB Gadget support to be enabled +# +CONFIG_USB_DWC2_PCI=m +# CONFIG_USB_DWC2_DEBUG is not set +# CONFIG_USB_DWC2_TRACK_MISSED_SOFS is not set +CONFIG_USB_CHIPIDEA=m +CONFIG_USB_CHIPIDEA_UDC=y +CONFIG_USB_CHIPIDEA_HOST=y +CONFIG_USB_CHIPIDEA_PCI=m +CONFIG_USB_CHIPIDEA_MSM=m +CONFIG_USB_CHIPIDEA_GENERIC=m +CONFIG_USB_ISP1760=m +CONFIG_USB_ISP1760_HCD=y +CONFIG_USB_ISP1761_UDC=y +# CONFIG_USB_ISP1760_HOST_ROLE is not set +# CONFIG_USB_ISP1760_GADGET_ROLE is not set +CONFIG_USB_ISP1760_DUAL_ROLE=y + +# +# USB port drivers +# +CONFIG_USB_USS720=m +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_SIMPLE=m +CONFIG_USB_SERIAL_AIRCABLE=m +CONFIG_USB_SERIAL_ARK3116=m +CONFIG_USB_SERIAL_BELKIN=m +CONFIG_USB_SERIAL_CH341=m +CONFIG_USB_SERIAL_WHITEHEAT=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +CONFIG_USB_SERIAL_CP210X=m +CONFIG_USB_SERIAL_CYPRESS_M8=m +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_VISOR=m +CONFIG_USB_SERIAL_IPAQ=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_EDGEPORT_TI=m +CONFIG_USB_SERIAL_F81232=m +# CONFIG_USB_SERIAL_F8153X is not set +CONFIG_USB_SERIAL_GARMIN=m +CONFIG_USB_SERIAL_IPW=m +CONFIG_USB_SERIAL_IUU=m +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KEYSPAN=m +CONFIG_USB_SERIAL_KLSI=m +CONFIG_USB_SERIAL_KOBIL_SCT=m +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_SERIAL_METRO=m +CONFIG_USB_SERIAL_MOS7720=m +CONFIG_USB_SERIAL_MOS7715_PARPORT=y +CONFIG_USB_SERIAL_MOS7840=m +CONFIG_USB_SERIAL_MXUPORT=m +CONFIG_USB_SERIAL_NAVMAN=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_OTI6858=m +CONFIG_USB_SERIAL_QCAUX=m +CONFIG_USB_SERIAL_QUALCOMM=m +CONFIG_USB_SERIAL_SPCP8X5=m +CONFIG_USB_SERIAL_SAFE=m +# CONFIG_USB_SERIAL_SAFE_PADDED is not set +CONFIG_USB_SERIAL_SIERRAWIRELESS=m +CONFIG_USB_SERIAL_SYMBOL=m +CONFIG_USB_SERIAL_TI=m +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_XIRCOM=m +CONFIG_USB_SERIAL_WWAN=m +CONFIG_USB_SERIAL_OPTION=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_USB_SERIAL_OPTICON=m +CONFIG_USB_SERIAL_XSENS_MT=m +CONFIG_USB_SERIAL_WISHBONE=m +CONFIG_USB_SERIAL_SSU100=m +CONFIG_USB_SERIAL_QT2=m +# CONFIG_USB_SERIAL_UPD78F0730 is not set +CONFIG_USB_SERIAL_DEBUG=m + +# +# USB Miscellaneous drivers +# +CONFIG_USB_EMI62=m +CONFIG_USB_EMI26=m +CONFIG_USB_ADUTUX=m +CONFIG_USB_SEVSEG=m +CONFIG_USB_LEGOTOWER=m +CONFIG_USB_LCD=m +CONFIG_USB_CYPRESS_CY7C63=m +CONFIG_USB_CYTHERM=m +CONFIG_USB_IDMOUSE=m +CONFIG_USB_FTDI_ELAN=m +CONFIG_USB_APPLEDISPLAY=m +# CONFIG_APPLE_MFI_FASTCHARGE is not set +CONFIG_USB_SISUSBVGA=m +# CONFIG_USB_SISUSBVGA_CON is not set +CONFIG_USB_LD=m +CONFIG_USB_TRANCEVIBRATOR=m +CONFIG_USB_IOWARRIOR=m +CONFIG_USB_TEST=m +CONFIG_USB_EHSET_TEST_FIXTURE=m +CONFIG_USB_ISIGHTFW=m +CONFIG_USB_YUREX=m +CONFIG_USB_EZUSB_FX2=m +# CONFIG_USB_HUB_USB251XB is not set +CONFIG_USB_HSIC_USB3503=m +# CONFIG_USB_HSIC_USB4604 is not set +CONFIG_USB_LINK_LAYER_TEST=m +CONFIG_USB_CHAOSKEY=m +CONFIG_USB_ATM=m +CONFIG_USB_SPEEDTOUCH=m +CONFIG_USB_CXACRU=m +CONFIG_USB_UEAGLEATM=m +CONFIG_USB_XUSBATM=m + +# +# USB Physical Layer drivers +# +CONFIG_USB_PHY=y +CONFIG_NOP_USB_XCEIV=m +CONFIG_USB_GPIO_VBUS=m +CONFIG_TAHVO_USB=m +CONFIG_TAHVO_USB_HOST_BY_DEFAULT=y +CONFIG_USB_ISP1301=m +# end of USB Physical Layer drivers + +CONFIG_USB_GADGET=m +# CONFIG_USB_GADGET_DEBUG is not set +# CONFIG_USB_GADGET_DEBUG_FILES is not set +# CONFIG_USB_GADGET_DEBUG_FS is not set +CONFIG_USB_GADGET_VBUS_DRAW=2 +CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2 +# CONFIG_U_SERIAL_CONSOLE is not set + +# +# USB Peripheral Controller +# +CONFIG_USB_FOTG210_UDC=m +CONFIG_USB_GR_UDC=m +CONFIG_USB_R8A66597=m +CONFIG_USB_PXA27X=m +CONFIG_USB_MV_UDC=m +CONFIG_USB_MV_U3D=m +CONFIG_USB_SNP_CORE=m +# CONFIG_USB_M66592 is not set +CONFIG_USB_BDC_UDC=m + +# +# Platform Support +# +CONFIG_USB_BDC_PCI=m +CONFIG_USB_AMD5536UDC=m +CONFIG_USB_NET2272=m +CONFIG_USB_NET2272_DMA=y +CONFIG_USB_NET2280=m +CONFIG_USB_GOKU=m +CONFIG_USB_EG20T=m +# CONFIG_USB_MAX3420_UDC is not set +# CONFIG_USB_DUMMY_HCD is not set +# end of USB Peripheral Controller + +CONFIG_USB_LIBCOMPOSITE=m +CONFIG_USB_F_ACM=m +CONFIG_USB_F_SS_LB=m +CONFIG_USB_U_SERIAL=m +CONFIG_USB_U_ETHER=m +CONFIG_USB_U_AUDIO=m +CONFIG_USB_F_SERIAL=m +CONFIG_USB_F_OBEX=m +CONFIG_USB_F_NCM=m +CONFIG_USB_F_ECM=m +CONFIG_USB_F_PHONET=m +CONFIG_USB_F_EEM=m +CONFIG_USB_F_SUBSET=m +CONFIG_USB_F_RNDIS=m +CONFIG_USB_F_MASS_STORAGE=m +CONFIG_USB_F_FS=m +CONFIG_USB_F_UAC1=m +CONFIG_USB_F_UAC2=m +CONFIG_USB_F_UVC=m +CONFIG_USB_F_MIDI=m +CONFIG_USB_F_HID=m +CONFIG_USB_F_PRINTER=m +CONFIG_USB_F_TCM=m +CONFIG_USB_CONFIGFS=m +CONFIG_USB_CONFIGFS_SERIAL=y +CONFIG_USB_CONFIGFS_ACM=y +CONFIG_USB_CONFIGFS_OBEX=y +CONFIG_USB_CONFIGFS_NCM=y +CONFIG_USB_CONFIGFS_ECM=y +CONFIG_USB_CONFIGFS_ECM_SUBSET=y +CONFIG_USB_CONFIGFS_RNDIS=y +CONFIG_USB_CONFIGFS_EEM=y +CONFIG_USB_CONFIGFS_PHONET=y +CONFIG_USB_CONFIGFS_MASS_STORAGE=y +CONFIG_USB_CONFIGFS_F_LB_SS=y +CONFIG_USB_CONFIGFS_F_FS=y +CONFIG_USB_CONFIGFS_F_UAC1=y +# CONFIG_USB_CONFIGFS_F_UAC1_LEGACY is not set +CONFIG_USB_CONFIGFS_F_UAC2=y +CONFIG_USB_CONFIGFS_F_MIDI=y +CONFIG_USB_CONFIGFS_F_HID=y +CONFIG_USB_CONFIGFS_F_UVC=y +CONFIG_USB_CONFIGFS_F_PRINTER=y +# CONFIG_USB_CONFIGFS_F_TCM is not set + +# +# USB Gadget precomposed configurations +# +CONFIG_USB_ZERO=m +CONFIG_USB_AUDIO=m +CONFIG_GADGET_UAC1=y +# CONFIG_GADGET_UAC1_LEGACY is not set +CONFIG_USB_ETH=m +CONFIG_USB_ETH_RNDIS=y +CONFIG_USB_ETH_EEM=y +CONFIG_USB_G_NCM=m +CONFIG_USB_GADGETFS=m +CONFIG_USB_FUNCTIONFS=m +CONFIG_USB_FUNCTIONFS_ETH=y +CONFIG_USB_FUNCTIONFS_RNDIS=y +CONFIG_USB_FUNCTIONFS_GENERIC=y +CONFIG_USB_MASS_STORAGE=m +CONFIG_USB_GADGET_TARGET=m +CONFIG_USB_G_SERIAL=m +CONFIG_USB_MIDI_GADGET=m +CONFIG_USB_G_PRINTER=m +CONFIG_USB_CDC_COMPOSITE=m +CONFIG_USB_G_NOKIA=m +CONFIG_USB_G_ACM_MS=m +# CONFIG_USB_G_MULTI is not set +CONFIG_USB_G_HID=m +CONFIG_USB_G_DBGP=m +# CONFIG_USB_G_DBGP_PRINTK is not set +CONFIG_USB_G_DBGP_SERIAL=y +CONFIG_USB_G_WEBCAM=m +# CONFIG_USB_RAW_GADGET is not set +# end of USB Gadget precomposed configurations + +# CONFIG_TYPEC is not set +CONFIG_USB_ROLE_SWITCH=m +# CONFIG_USB_ROLES_INTEL_XHCI is not set +CONFIG_MMC=y +CONFIG_MMC_BLOCK=m +CONFIG_MMC_BLOCK_MINORS=8 +CONFIG_SDIO_UART=m +# CONFIG_MMC_TEST is not set + +# +# MMC/SD/SDIO Host Controller Drivers +# +# CONFIG_MMC_DEBUG is not set +CONFIG_MMC_SDHCI=m +CONFIG_MMC_SDHCI_IO_ACCESSORS=y +CONFIG_MMC_SDHCI_PCI=m +CONFIG_MMC_RICOH_MMC=y +CONFIG_MMC_SDHCI_ACPI=m +CONFIG_MMC_SDHCI_PLTFM=m +# CONFIG_MMC_SDHCI_F_SDH30 is not set +CONFIG_MMC_WBSD=m +CONFIG_MMC_TIFM_SD=m +CONFIG_MMC_SPI=m +CONFIG_MMC_SDRICOH_CS=m +CONFIG_MMC_CB710=m +CONFIG_MMC_VIA_SDMMC=m +CONFIG_MMC_VUB300=m +CONFIG_MMC_USHC=m +CONFIG_MMC_USDHI6ROL0=m +CONFIG_MMC_CQHCI=m +# CONFIG_MMC_HSQ is not set +CONFIG_MMC_TOSHIBA_PCI=m +CONFIG_MMC_MTK=m +# CONFIG_MMC_SDHCI_XENON is not set +CONFIG_MEMSTICK=m +# CONFIG_MEMSTICK_DEBUG is not set + +# +# MemoryStick drivers +# +# CONFIG_MEMSTICK_UNSAFE_RESUME is not set +CONFIG_MSPRO_BLOCK=m +CONFIG_MS_BLOCK=m + +# +# MemoryStick Host Controller Drivers +# +CONFIG_MEMSTICK_TIFM_MS=m +CONFIG_MEMSTICK_JMICRON_38X=m +CONFIG_MEMSTICK_R592=m +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_CLASS_FLASH=m +# CONFIG_LEDS_CLASS_MULTICOLOR is not set +# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set + +# +# LED drivers +# +CONFIG_LEDS_88PM860X=m +# CONFIG_LEDS_APU is not set +# CONFIG_LEDS_AS3645A is not set +CONFIG_LEDS_LM3530=m +# CONFIG_LEDS_LM3532 is not set +CONFIG_LEDS_LM3533=m +CONFIG_LEDS_LM3642=m +# CONFIG_LEDS_LM3601X is not set +# CONFIG_LEDS_MT6323 is not set +CONFIG_LEDS_PCA9532=m +CONFIG_LEDS_PCA9532_GPIO=y +CONFIG_LEDS_GPIO=m +CONFIG_LEDS_LP3944=m +# CONFIG_LEDS_LP3952 is not set +CONFIG_LEDS_LP8788=m +CONFIG_LEDS_CLEVO_MAIL=m +CONFIG_LEDS_PCA955X=m +# CONFIG_LEDS_PCA955X_GPIO is not set +CONFIG_LEDS_PCA963X=m +CONFIG_LEDS_WM831X_STATUS=m +CONFIG_LEDS_WM8350=m +CONFIG_LEDS_DA903X=m +CONFIG_LEDS_DA9052=m +CONFIG_LEDS_DAC124S085=m +CONFIG_LEDS_PWM=m +CONFIG_LEDS_REGULATOR=m +CONFIG_LEDS_BD2802=m +CONFIG_LEDS_INTEL_SS4200=m +CONFIG_LEDS_ADP5520=m +CONFIG_LEDS_MC13783=m +CONFIG_LEDS_TCA6507=m +CONFIG_LEDS_TLC591XX=m +CONFIG_LEDS_MAX8997=m +CONFIG_LEDS_LM355x=m +CONFIG_LEDS_MENF21BMC=m + +# +# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM) +# +CONFIG_LEDS_BLINKM=m +# CONFIG_LEDS_MLXCPLD is not set +# CONFIG_LEDS_MLXREG is not set +# CONFIG_LEDS_USER is not set +# CONFIG_LEDS_NIC78BX is not set +# CONFIG_LEDS_TI_LMU_COMMON is not set +CONFIG_LEDS_TPS6105X=m +# CONFIG_LEDS_SGM3140 is not set + +# +# LED Triggers +# +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=m +CONFIG_LEDS_TRIGGER_ONESHOT=m +# CONFIG_LEDS_TRIGGER_DISK is not set +# CONFIG_LEDS_TRIGGER_MTD is not set +CONFIG_LEDS_TRIGGER_HEARTBEAT=m +CONFIG_LEDS_TRIGGER_BACKLIGHT=m +CONFIG_LEDS_TRIGGER_CPU=y +# CONFIG_LEDS_TRIGGER_ACTIVITY is not set +CONFIG_LEDS_TRIGGER_GPIO=m +CONFIG_LEDS_TRIGGER_DEFAULT_ON=m + +# +# iptables trigger is under Netfilter config (LED target) +# +CONFIG_LEDS_TRIGGER_TRANSIENT=m +CONFIG_LEDS_TRIGGER_CAMERA=m +# CONFIG_LEDS_TRIGGER_PANIC is not set +# CONFIG_LEDS_TRIGGER_NETDEV is not set +# CONFIG_LEDS_TRIGGER_PATTERN is not set +CONFIG_LEDS_TRIGGER_AUDIO=m +# CONFIG_ACCESSIBILITY is not set +CONFIG_INFINIBAND=m +CONFIG_INFINIBAND_USER_MAD=m +CONFIG_INFINIBAND_USER_ACCESS=m +CONFIG_INFINIBAND_USER_MEM=y +CONFIG_INFINIBAND_ON_DEMAND_PAGING=y +CONFIG_INFINIBAND_ADDR_TRANS=y +CONFIG_INFINIBAND_ADDR_TRANS_CONFIGFS=y +CONFIG_INFINIBAND_MTHCA=m +# CONFIG_INFINIBAND_MTHCA_DEBUG is not set +CONFIG_INFINIBAND_QIB=m +CONFIG_INFINIBAND_QIB_DCA=y +CONFIG_INFINIBAND_CXGB4=m +# CONFIG_INFINIBAND_EFA is not set +# CONFIG_INFINIBAND_I40IW is not set +CONFIG_MLX4_INFINIBAND=m +CONFIG_MLX5_INFINIBAND=m +CONFIG_INFINIBAND_OCRDMA=m +# CONFIG_INFINIBAND_VMWARE_PVRDMA is not set +CONFIG_INFINIBAND_USNIC=m +# CONFIG_INFINIBAND_BNXT_RE is not set +CONFIG_INFINIBAND_HFI1=m +# CONFIG_HFI1_DEBUG_SDMA_ORDER is not set +# CONFIG_SDMA_VERBOSITY is not set +# CONFIG_INFINIBAND_QEDR is not set +CONFIG_INFINIBAND_RDMAVT=m +# CONFIG_RDMA_RXE is not set +# CONFIG_RDMA_SIW is not set +CONFIG_INFINIBAND_IPOIB=m +CONFIG_INFINIBAND_IPOIB_CM=y +# CONFIG_INFINIBAND_IPOIB_DEBUG is not set +CONFIG_INFINIBAND_SRP=m +CONFIG_INFINIBAND_SRPT=m +CONFIG_INFINIBAND_ISER=m +CONFIG_INFINIBAND_ISERT=m +# CONFIG_INFINIBAND_RTRS_CLIENT is not set +# CONFIG_INFINIBAND_RTRS_SERVER is not set +# CONFIG_INFINIBAND_OPA_VNIC is not set +CONFIG_EDAC_ATOMIC_SCRUB=y +CONFIG_EDAC_SUPPORT=y +CONFIG_EDAC=y +# CONFIG_EDAC_LEGACY_SYSFS is not set +# CONFIG_EDAC_DEBUG is not set +CONFIG_EDAC_DECODE_MCE=m +# CONFIG_EDAC_GHES is not set +CONFIG_EDAC_AMD64=m +# CONFIG_EDAC_AMD64_ERROR_INJECTION is not set +CONFIG_EDAC_E752X=m +CONFIG_EDAC_I82975X=m +CONFIG_EDAC_I3000=m +CONFIG_EDAC_I3200=m +CONFIG_EDAC_IE31200=m +CONFIG_EDAC_X38=m +CONFIG_EDAC_I5400=m +CONFIG_EDAC_I7CORE=m +CONFIG_EDAC_I5000=m +CONFIG_EDAC_I5100=m +CONFIG_EDAC_I7300=m +CONFIG_EDAC_SBRIDGE=m +# CONFIG_EDAC_SKX is not set +# CONFIG_EDAC_I10NM is not set +# CONFIG_EDAC_PND2 is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_MC146818_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +CONFIG_RTC_SYSTOHC=y +CONFIG_RTC_SYSTOHC_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set +CONFIG_RTC_NVMEM=y + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +CONFIG_RTC_DRV_88PM860X=m +CONFIG_RTC_DRV_88PM80X=m +CONFIG_RTC_DRV_ABB5ZES3=m +# CONFIG_RTC_DRV_ABEOZ9 is not set +CONFIG_RTC_DRV_ABX80X=m +CONFIG_RTC_DRV_DS1307=m +# CONFIG_RTC_DRV_DS1307_CENTURY is not set +CONFIG_RTC_DRV_DS1374=m +CONFIG_RTC_DRV_DS1374_WDT=y +CONFIG_RTC_DRV_DS1672=m +CONFIG_RTC_DRV_LP8788=m +CONFIG_RTC_DRV_MAX6900=m +CONFIG_RTC_DRV_MAX8907=m +CONFIG_RTC_DRV_MAX8925=m +CONFIG_RTC_DRV_MAX8998=m +CONFIG_RTC_DRV_MAX8997=m +CONFIG_RTC_DRV_RS5C372=m +CONFIG_RTC_DRV_ISL1208=m +CONFIG_RTC_DRV_ISL12022=m +CONFIG_RTC_DRV_X1205=m +CONFIG_RTC_DRV_PCF8523=m +CONFIG_RTC_DRV_PCF85063=m +# CONFIG_RTC_DRV_PCF85363 is not set +CONFIG_RTC_DRV_PCF8563=m +CONFIG_RTC_DRV_PCF8583=m +CONFIG_RTC_DRV_M41T80=m +CONFIG_RTC_DRV_M41T80_WDT=y +CONFIG_RTC_DRV_BQ32K=m +CONFIG_RTC_DRV_PALMAS=m +CONFIG_RTC_DRV_TPS6586X=m +CONFIG_RTC_DRV_TPS65910=m +CONFIG_RTC_DRV_TPS80031=m +CONFIG_RTC_DRV_RC5T583=m +CONFIG_RTC_DRV_S35390A=m +CONFIG_RTC_DRV_FM3130=m +# CONFIG_RTC_DRV_RX8010 is not set +CONFIG_RTC_DRV_RX8581=m +CONFIG_RTC_DRV_RX8025=m +CONFIG_RTC_DRV_EM3027=m +# CONFIG_RTC_DRV_RV3028 is not set +CONFIG_RTC_DRV_RV8803=m +CONFIG_RTC_DRV_S5M=m +# CONFIG_RTC_DRV_SD3078 is not set + +# +# SPI RTC drivers +# +CONFIG_RTC_DRV_M41T93=m +CONFIG_RTC_DRV_M41T94=m +# CONFIG_RTC_DRV_DS1302 is not set +CONFIG_RTC_DRV_DS1305=m +CONFIG_RTC_DRV_DS1343=m +CONFIG_RTC_DRV_DS1347=m +CONFIG_RTC_DRV_DS1390=m +# CONFIG_RTC_DRV_MAX6916 is not set +CONFIG_RTC_DRV_R9701=m +CONFIG_RTC_DRV_RX4581=m +# CONFIG_RTC_DRV_RX6110 is not set +CONFIG_RTC_DRV_RS5C348=m +CONFIG_RTC_DRV_MAX6902=m +CONFIG_RTC_DRV_PCF2123=m +CONFIG_RTC_DRV_MCP795=m +CONFIG_RTC_I2C_AND_SPI=y + +# +# SPI and I2C RTC drivers +# +CONFIG_RTC_DRV_DS3232=m +CONFIG_RTC_DRV_DS3232_HWMON=y +CONFIG_RTC_DRV_PCF2127=m +CONFIG_RTC_DRV_RV3029C2=m +CONFIG_RTC_DRV_RV3029_HWMON=y + +# +# Platform RTC drivers +# +CONFIG_RTC_DRV_CMOS=y +CONFIG_RTC_DRV_DS1286=m +CONFIG_RTC_DRV_DS1511=m +CONFIG_RTC_DRV_DS1553=m +CONFIG_RTC_DRV_DS1685_FAMILY=m +CONFIG_RTC_DRV_DS1685=y +# CONFIG_RTC_DRV_DS1689 is not set +# CONFIG_RTC_DRV_DS17285 is not set +# CONFIG_RTC_DRV_DS17485 is not set +# CONFIG_RTC_DRV_DS17885 is not set +CONFIG_RTC_DRV_DS1742=m +CONFIG_RTC_DRV_DS2404=m +CONFIG_RTC_DRV_DA9052=m +CONFIG_RTC_DRV_DA9055=m +CONFIG_RTC_DRV_DA9063=m +CONFIG_RTC_DRV_STK17TA8=m +CONFIG_RTC_DRV_M48T86=m +CONFIG_RTC_DRV_M48T35=m +CONFIG_RTC_DRV_M48T59=m +CONFIG_RTC_DRV_MSM6242=m +CONFIG_RTC_DRV_BQ4802=m +CONFIG_RTC_DRV_RP5C01=m +CONFIG_RTC_DRV_V3020=m +CONFIG_RTC_DRV_WM831X=m +CONFIG_RTC_DRV_WM8350=m +CONFIG_RTC_DRV_PCF50633=m +CONFIG_RTC_DRV_AB3100=m +# CONFIG_RTC_DRV_CROS_EC is not set + +# +# on-CPU RTC drivers +# +# CONFIG_RTC_DRV_FTRTC010 is not set +CONFIG_RTC_DRV_PCAP=m +CONFIG_RTC_DRV_MC13XXX=m +CONFIG_RTC_DRV_MT6397=m + +# +# HID Sensor RTC drivers +# +CONFIG_RTC_DRV_HID_SENSOR_TIME=m +CONFIG_DMADEVICES=y +# CONFIG_DMADEVICES_DEBUG is not set + +# +# DMA Devices +# +CONFIG_DMA_ENGINE=y +CONFIG_DMA_VIRTUAL_CHANNELS=m +CONFIG_DMA_ACPI=y +# CONFIG_ALTERA_MSGDMA is not set +CONFIG_INTEL_IDMA64=m +# CONFIG_INTEL_IDXD is not set +CONFIG_INTEL_IOATDMA=m +CONFIG_INTEL_MIC_X100_DMA=m +# CONFIG_PLX_DMA is not set +# CONFIG_XILINX_ZYNQMP_DPDMA is not set +# CONFIG_QCOM_HIDMA_MGMT is not set +# CONFIG_QCOM_HIDMA is not set +CONFIG_DW_DMAC_CORE=y +CONFIG_DW_DMAC=m +CONFIG_DW_DMAC_PCI=y +# CONFIG_DW_EDMA is not set +# CONFIG_DW_EDMA_PCIE is not set +CONFIG_HSU_DMA=m +# CONFIG_SF_PDMA is not set + +# +# DMA Clients +# +CONFIG_ASYNC_TX_DMA=y +# CONFIG_DMATEST is not set +CONFIG_DMA_ENGINE_RAID=y + +# +# DMABUF options +# +CONFIG_SYNC_FILE=y +# CONFIG_SW_SYNC is not set +# CONFIG_UDMABUF is not set +# CONFIG_DMABUF_MOVE_NOTIFY is not set +# CONFIG_DMABUF_SELFTESTS is not set +# CONFIG_DMABUF_HEAPS is not set +# end of DMABUF options + +CONFIG_DCA=m +CONFIG_AUXDISPLAY=y +# CONFIG_HD44780 is not set +CONFIG_KS0108=m +CONFIG_KS0108_PORT=0x378 +CONFIG_KS0108_DELAY=2 +CONFIG_CFAG12864B=m +CONFIG_CFAG12864B_RATE=20 +# CONFIG_IMG_ASCII_LCD is not set +CONFIG_PARPORT_PANEL=m +CONFIG_PANEL_PARPORT=0 +CONFIG_PANEL_PROFILE=5 +# CONFIG_PANEL_CHANGE_MESSAGE is not set +# CONFIG_CHARLCD_BL_OFF is not set +# CONFIG_CHARLCD_BL_ON is not set +CONFIG_CHARLCD_BL_FLASH=y +CONFIG_PANEL=m +CONFIG_CHARLCD=m +CONFIG_UIO=m +CONFIG_UIO_CIF=m +CONFIG_UIO_PDRV_GENIRQ=m +CONFIG_UIO_DMEM_GENIRQ=m +CONFIG_UIO_AEC=m +CONFIG_UIO_SERCOS3=m +CONFIG_UIO_PCI_GENERIC=m +CONFIG_UIO_NETX=m +CONFIG_UIO_PRUSS=m +CONFIG_UIO_MF624=m +# CONFIG_UIO_HV_GENERIC is not set +CONFIG_VFIO_IOMMU_TYPE1=m +CONFIG_VFIO_VIRQFD=m +CONFIG_VFIO=m +# CONFIG_VFIO_NOIOMMU is not set +CONFIG_VFIO_PCI=m +CONFIG_VFIO_PCI_VGA=y +CONFIG_VFIO_PCI_MMAP=y +CONFIG_VFIO_PCI_INTX=y +CONFIG_VFIO_PCI_IGD=y +# CONFIG_VFIO_MDEV is not set +CONFIG_IRQ_BYPASS_MANAGER=m +CONFIG_VIRT_DRIVERS=y +# CONFIG_VBOXGUEST is not set +CONFIG_VIRTIO=y +CONFIG_VIRTIO_MENU=y +CONFIG_VIRTIO_PCI=y +CONFIG_VIRTIO_PCI_LEGACY=y +# CONFIG_VIRTIO_PMEM is not set +CONFIG_VIRTIO_BALLOON=y +CONFIG_VIRTIO_MEM=m +CONFIG_VIRTIO_INPUT=m +CONFIG_VIRTIO_MMIO=y +CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y +# CONFIG_VDPA is not set +CONFIG_VHOST_IOTLB=m +CONFIG_VHOST=m +CONFIG_VHOST_MENU=y +CONFIG_VHOST_NET=m +CONFIG_VHOST_SCSI=m +# CONFIG_VHOST_VSOCK is not set +# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set + +# +# Microsoft Hyper-V guest support +# +CONFIG_HYPERV=m +CONFIG_HYPERV_TIMER=y +CONFIG_HYPERV_UTILS=m +CONFIG_HYPERV_BALLOON=m +# end of Microsoft Hyper-V guest support + +# +# Xen driver support +# +CONFIG_XEN_BALLOON=y +CONFIG_XEN_BALLOON_MEMORY_HOTPLUG=y +CONFIG_XEN_BALLOON_MEMORY_HOTPLUG_LIMIT=512 +CONFIG_XEN_SCRUB_PAGES_DEFAULT=y +CONFIG_XEN_DEV_EVTCHN=m +CONFIG_XEN_BACKEND=y +CONFIG_XENFS=m +CONFIG_XEN_COMPAT_XENFS=y +CONFIG_XEN_SYS_HYPERVISOR=y +CONFIG_XEN_XENBUS_FRONTEND=y +CONFIG_XEN_GNTDEV=m +CONFIG_XEN_GRANT_DEV_ALLOC=m +# CONFIG_XEN_GRANT_DMA_ALLOC is not set +CONFIG_SWIOTLB_XEN=y +CONFIG_XEN_PCIDEV_BACKEND=m +# CONFIG_XEN_PVCALLS_FRONTEND is not set +# CONFIG_XEN_PVCALLS_BACKEND is not set +CONFIG_XEN_SCSI_BACKEND=m +CONFIG_XEN_PRIVCMD=m +CONFIG_XEN_ACPI_PROCESSOR=y +CONFIG_XEN_MCE_LOG=y +CONFIG_XEN_HAVE_PVMMU=y +CONFIG_XEN_EFI=y +CONFIG_XEN_AUTO_XLATE=y +CONFIG_XEN_ACPI=y +CONFIG_XEN_SYMS=y +CONFIG_XEN_HAVE_VPMU=y +# end of Xen driver support + +# CONFIG_GREYBUS is not set +CONFIG_STAGING=y +CONFIG_PRISM2_USB=m +CONFIG_COMEDI=m +# CONFIG_COMEDI_DEBUG is not set +CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048 +CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480 +CONFIG_COMEDI_MISC_DRIVERS=y +CONFIG_COMEDI_BOND=m +CONFIG_COMEDI_TEST=m +CONFIG_COMEDI_PARPORT=m +CONFIG_COMEDI_ISA_DRIVERS=y +CONFIG_COMEDI_PCL711=m +CONFIG_COMEDI_PCL724=m +CONFIG_COMEDI_PCL726=m +CONFIG_COMEDI_PCL730=m +CONFIG_COMEDI_PCL812=m +CONFIG_COMEDI_PCL816=m +CONFIG_COMEDI_PCL818=m +CONFIG_COMEDI_PCM3724=m +CONFIG_COMEDI_AMPLC_DIO200_ISA=m +CONFIG_COMEDI_AMPLC_PC236_ISA=m +CONFIG_COMEDI_AMPLC_PC263_ISA=m +CONFIG_COMEDI_RTI800=m +CONFIG_COMEDI_RTI802=m +CONFIG_COMEDI_DAC02=m +CONFIG_COMEDI_DAS16M1=m +CONFIG_COMEDI_DAS08_ISA=m +CONFIG_COMEDI_DAS16=m +CONFIG_COMEDI_DAS800=m +CONFIG_COMEDI_DAS1800=m +CONFIG_COMEDI_DAS6402=m +CONFIG_COMEDI_DT2801=m +CONFIG_COMEDI_DT2811=m +CONFIG_COMEDI_DT2814=m +CONFIG_COMEDI_DT2815=m +CONFIG_COMEDI_DT2817=m +CONFIG_COMEDI_DT282X=m +CONFIG_COMEDI_DMM32AT=m +CONFIG_COMEDI_FL512=m +CONFIG_COMEDI_AIO_AIO12_8=m +CONFIG_COMEDI_AIO_IIRO_16=m +CONFIG_COMEDI_II_PCI20KC=m +CONFIG_COMEDI_C6XDIGIO=m +CONFIG_COMEDI_MPC624=m +CONFIG_COMEDI_ADQ12B=m +CONFIG_COMEDI_NI_AT_A2150=m +CONFIG_COMEDI_NI_AT_AO=m +CONFIG_COMEDI_NI_ATMIO=m +CONFIG_COMEDI_NI_ATMIO16D=m +CONFIG_COMEDI_NI_LABPC_ISA=m +CONFIG_COMEDI_PCMAD=m +CONFIG_COMEDI_PCMDA12=m +CONFIG_COMEDI_PCMMIO=m +CONFIG_COMEDI_PCMUIO=m +CONFIG_COMEDI_MULTIQ3=m +CONFIG_COMEDI_S526=m +CONFIG_COMEDI_PCI_DRIVERS=m +CONFIG_COMEDI_8255_PCI=m +CONFIG_COMEDI_ADDI_WATCHDOG=m +CONFIG_COMEDI_ADDI_APCI_1032=m +CONFIG_COMEDI_ADDI_APCI_1500=m +CONFIG_COMEDI_ADDI_APCI_1516=m +CONFIG_COMEDI_ADDI_APCI_1564=m +CONFIG_COMEDI_ADDI_APCI_16XX=m +CONFIG_COMEDI_ADDI_APCI_2032=m +CONFIG_COMEDI_ADDI_APCI_2200=m +CONFIG_COMEDI_ADDI_APCI_3120=m +CONFIG_COMEDI_ADDI_APCI_3501=m +CONFIG_COMEDI_ADDI_APCI_3XXX=m +CONFIG_COMEDI_ADL_PCI6208=m +CONFIG_COMEDI_ADL_PCI7X3X=m +CONFIG_COMEDI_ADL_PCI8164=m +CONFIG_COMEDI_ADL_PCI9111=m +CONFIG_COMEDI_ADL_PCI9118=m +CONFIG_COMEDI_ADV_PCI1710=m +# CONFIG_COMEDI_ADV_PCI1720 is not set +CONFIG_COMEDI_ADV_PCI1723=m +CONFIG_COMEDI_ADV_PCI1724=m +# CONFIG_COMEDI_ADV_PCI1760 is not set +CONFIG_COMEDI_ADV_PCI_DIO=m +CONFIG_COMEDI_AMPLC_DIO200_PCI=m +CONFIG_COMEDI_AMPLC_PC236_PCI=m +CONFIG_COMEDI_AMPLC_PC263_PCI=m +CONFIG_COMEDI_AMPLC_PCI224=m +CONFIG_COMEDI_AMPLC_PCI230=m +CONFIG_COMEDI_CONTEC_PCI_DIO=m +CONFIG_COMEDI_DAS08_PCI=m +CONFIG_COMEDI_DT3000=m +CONFIG_COMEDI_DYNA_PCI10XX=m +CONFIG_COMEDI_GSC_HPDI=m +CONFIG_COMEDI_MF6X4=m +CONFIG_COMEDI_ICP_MULTI=m +CONFIG_COMEDI_DAQBOARD2000=m +CONFIG_COMEDI_JR3_PCI=m +CONFIG_COMEDI_KE_COUNTER=m +CONFIG_COMEDI_CB_PCIDAS64=m +CONFIG_COMEDI_CB_PCIDAS=m +CONFIG_COMEDI_CB_PCIDDA=m +CONFIG_COMEDI_CB_PCIMDAS=m +CONFIG_COMEDI_CB_PCIMDDA=m +CONFIG_COMEDI_ME4000=m +CONFIG_COMEDI_ME_DAQ=m +CONFIG_COMEDI_NI_6527=m +CONFIG_COMEDI_NI_65XX=m +CONFIG_COMEDI_NI_660X=m +CONFIG_COMEDI_NI_670X=m +CONFIG_COMEDI_NI_LABPC_PCI=m +CONFIG_COMEDI_NI_PCIDIO=m +CONFIG_COMEDI_NI_PCIMIO=m +CONFIG_COMEDI_RTD520=m +CONFIG_COMEDI_S626=m +CONFIG_COMEDI_MITE=m +CONFIG_COMEDI_NI_TIOCMD=m +CONFIG_COMEDI_PCMCIA_DRIVERS=m +CONFIG_COMEDI_CB_DAS16_CS=m +CONFIG_COMEDI_DAS08_CS=m +CONFIG_COMEDI_NI_DAQ_700_CS=m +CONFIG_COMEDI_NI_DAQ_DIO24_CS=m +CONFIG_COMEDI_NI_LABPC_CS=m +CONFIG_COMEDI_NI_MIO_CS=m +CONFIG_COMEDI_QUATECH_DAQP_CS=m +CONFIG_COMEDI_USB_DRIVERS=m +CONFIG_COMEDI_DT9812=m +CONFIG_COMEDI_NI_USB6501=m +CONFIG_COMEDI_USBDUX=m +CONFIG_COMEDI_USBDUXFAST=m +CONFIG_COMEDI_USBDUXSIGMA=m +CONFIG_COMEDI_VMK80XX=m +CONFIG_COMEDI_8254=m +CONFIG_COMEDI_8255=m +CONFIG_COMEDI_8255_SA=m +CONFIG_COMEDI_KCOMEDILIB=m +CONFIG_COMEDI_AMPLC_DIO200=m +CONFIG_COMEDI_AMPLC_PC236=m +CONFIG_COMEDI_DAS08=m +CONFIG_COMEDI_ISADMA=m +CONFIG_COMEDI_NI_LABPC=m +CONFIG_COMEDI_NI_LABPC_ISADMA=m +CONFIG_COMEDI_NI_TIO=m +CONFIG_COMEDI_NI_ROUTING=m +CONFIG_RTL8192U=m +CONFIG_RTLLIB=m +CONFIG_RTLLIB_CRYPTO_CCMP=m +CONFIG_RTLLIB_CRYPTO_TKIP=m +CONFIG_RTLLIB_CRYPTO_WEP=m +CONFIG_RTL8192E=m +# CONFIG_RTL8723BS is not set +CONFIG_R8712U=m +CONFIG_R8188EU=m +CONFIG_88EU_AP_MODE=y +CONFIG_RTS5208=m +CONFIG_VT6655=m +CONFIG_VT6656=m + +# +# IIO staging drivers +# + +# +# Accelerometers +# +CONFIG_ADIS16203=m +CONFIG_ADIS16240=m +# end of Accelerometers + +# +# Analog to digital converters +# +CONFIG_AD7816=m +CONFIG_AD7280=m +# end of Analog to digital converters + +# +# Analog digital bi-direction converters +# +CONFIG_ADT7316=m +CONFIG_ADT7316_SPI=m +CONFIG_ADT7316_I2C=m +# end of Analog digital bi-direction converters + +# +# Capacitance to digital converters +# +CONFIG_AD7150=m +CONFIG_AD7746=m +# end of Capacitance to digital converters + +# +# Direct Digital Synthesis +# +CONFIG_AD9832=m +CONFIG_AD9834=m +# end of Direct Digital Synthesis + +# +# Network Analyzer, Impedance Converters +# +CONFIG_AD5933=m +# end of Network Analyzer, Impedance Converters + +# +# Active energy metering IC +# +CONFIG_ADE7854=m +CONFIG_ADE7854_I2C=m +CONFIG_ADE7854_SPI=m +# end of Active energy metering IC + +# +# Resolver to digital converters +# +CONFIG_AD2S1210=m +# end of Resolver to digital converters +# end of IIO staging drivers + +CONFIG_FB_SM750=m +CONFIG_STAGING_MEDIA=y +# CONFIG_INTEL_ATOMISP is not set +# CONFIG_VIDEO_IPU3_IMGU is not set +CONFIG_VIDEO_USBVISION=m + +# +# Android +# +# end of Android + +CONFIG_LTE_GDM724X=m +CONFIG_FIREWIRE_SERIAL=m +CONFIG_FWTTY_MAX_TOTAL_PORTS=64 +CONFIG_FWTTY_MAX_CARD_PORTS=32 +CONFIG_GS_FPGABOOT=m +CONFIG_UNISYSSPAR=y +CONFIG_UNISYS_VISORNIC=m +CONFIG_UNISYS_VISORINPUT=m +CONFIG_UNISYS_VISORHBA=m +CONFIG_FB_TFT=m +CONFIG_FB_TFT_AGM1264K_FL=m +CONFIG_FB_TFT_BD663474=m +CONFIG_FB_TFT_HX8340BN=m +CONFIG_FB_TFT_HX8347D=m +CONFIG_FB_TFT_HX8353D=m +CONFIG_FB_TFT_HX8357D=m +CONFIG_FB_TFT_ILI9163=m +CONFIG_FB_TFT_ILI9320=m +CONFIG_FB_TFT_ILI9325=m +CONFIG_FB_TFT_ILI9340=m +CONFIG_FB_TFT_ILI9341=m +CONFIG_FB_TFT_ILI9481=m +CONFIG_FB_TFT_ILI9486=m +CONFIG_FB_TFT_PCD8544=m +CONFIG_FB_TFT_RA8875=m +CONFIG_FB_TFT_S6D02A1=m +CONFIG_FB_TFT_S6D1121=m +# CONFIG_FB_TFT_SEPS525 is not set +# CONFIG_FB_TFT_SH1106 is not set +CONFIG_FB_TFT_SSD1289=m +# CONFIG_FB_TFT_SSD1305 is not set +CONFIG_FB_TFT_SSD1306=m +CONFIG_FB_TFT_SSD1331=m +CONFIG_FB_TFT_SSD1351=m +CONFIG_FB_TFT_ST7735R=m +CONFIG_FB_TFT_ST7789V=m +CONFIG_FB_TFT_TINYLCD=m +CONFIG_FB_TFT_TLS8204=m +CONFIG_FB_TFT_UC1611=m +CONFIG_FB_TFT_UC1701=m +CONFIG_FB_TFT_UPD161704=m +CONFIG_FB_TFT_WATTEROTT=m +# CONFIG_MOST_COMPONENTS is not set +# CONFIG_KS7010 is not set +# CONFIG_PI433 is not set + +# +# Gasket devices +# +# CONFIG_STAGING_GASKET_FRAMEWORK is not set +# end of Gasket devices + +# CONFIG_FIELDBUS_DEV is not set +# CONFIG_KPC2000 is not set +CONFIG_QLGE=m +# CONFIG_WFX is not set +CONFIG_X86_PLATFORM_DEVICES=y +CONFIG_ACPI_WMI=m +CONFIG_WMI_BMOF=m +CONFIG_ALIENWARE_WMI=m +# CONFIG_HUAWEI_WMI is not set +# CONFIG_INTEL_WMI_SBL_FW_UPDATE is not set +# CONFIG_INTEL_WMI_THUNDERBOLT is not set +CONFIG_MXM_WMI=m +# CONFIG_PEAQ_WMI is not set +# CONFIG_XIAOMI_WMI is not set +CONFIG_ACERHDF=m +# CONFIG_ACER_WIRELESS is not set +CONFIG_ACER_WMI=m +CONFIG_APPLE_GMUX=m +CONFIG_ASUS_LAPTOP=m +# CONFIG_ASUS_WIRELESS is not set +CONFIG_ASUS_WMI=m +CONFIG_ASUS_NB_WMI=m +CONFIG_EEEPC_LAPTOP=m +CONFIG_EEEPC_WMI=m +CONFIG_DCDBAS=m +# CONFIG_DELL_SMBIOS is not set +CONFIG_DELL_RBTN=m +CONFIG_DELL_RBU=m +CONFIG_DELL_SMO8800=m +CONFIG_DELL_WMI_AIO=m +# CONFIG_DELL_WMI_LED is not set +CONFIG_AMILO_RFKILL=m +CONFIG_FUJITSU_LAPTOP=m +CONFIG_FUJITSU_TABLET=m +# CONFIG_GPD_POCKET_FAN is not set +CONFIG_HP_ACCEL=m +CONFIG_HP_WIRELESS=m +CONFIG_HP_WMI=m +CONFIG_IBM_RTL=m +CONFIG_IDEAPAD_LAPTOP=m +CONFIG_SENSORS_HDAPS=m +CONFIG_THINKPAD_ACPI=m +CONFIG_THINKPAD_ACPI_ALSA_SUPPORT=y +CONFIG_THINKPAD_ACPI_DEBUGFACILITIES=y +# CONFIG_THINKPAD_ACPI_DEBUG is not set +# CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set +CONFIG_THINKPAD_ACPI_VIDEO=y +CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y +# CONFIG_INTEL_ATOMISP2_LED is not set +# CONFIG_INTEL_ATOMISP2_PM is not set +# CONFIG_INTEL_HID_EVENT is not set +# CONFIG_INTEL_INT0002_VGPIO is not set +CONFIG_INTEL_MENLOW=m +CONFIG_INTEL_OAKTRAIL=m +# CONFIG_INTEL_VBTN is not set +# CONFIG_SURFACE3_WMI is not set +# CONFIG_SURFACE_3_BUTTON is not set +# CONFIG_SURFACE_3_POWER_OPREGION is not set +CONFIG_SURFACE_PRO3_BUTTON=m +CONFIG_MSI_LAPTOP=m +CONFIG_MSI_WMI=m +# CONFIG_PCENGINES_APU2 is not set +CONFIG_SAMSUNG_LAPTOP=m +CONFIG_SAMSUNG_Q10=m +CONFIG_ACPI_TOSHIBA=m +CONFIG_TOSHIBA_BT_RFKILL=m +CONFIG_TOSHIBA_HAPS=m +CONFIG_TOSHIBA_WMI=m +CONFIG_ACPI_CMPC=m +CONFIG_COMPAL_LAPTOP=m +# CONFIG_LG_LAPTOP is not set +CONFIG_PANASONIC_LAPTOP=m +CONFIG_SONY_LAPTOP=m +CONFIG_SONYPI_COMPAT=y +# CONFIG_SYSTEM76_ACPI is not set +CONFIG_TOPSTAR_LAPTOP=m +# CONFIG_I2C_MULTI_INSTANTIATE is not set +# CONFIG_MLX_PLATFORM is not set +CONFIG_INTEL_IPS=m +CONFIG_INTEL_RST=m +CONFIG_INTEL_SMARTCONNECT=m + +# +# Intel Speed Select Technology interface support +# +# CONFIG_INTEL_SPEED_SELECT_INTERFACE is not set +# end of Intel Speed Select Technology interface support + +# CONFIG_INTEL_TURBO_MAX_3 is not set +# CONFIG_INTEL_UNCORE_FREQ_CONTROL is not set +# CONFIG_INTEL_PMC_CORE is not set +# CONFIG_INTEL_PUNIT_IPC is not set +# CONFIG_INTEL_SCU_PCI is not set +# CONFIG_INTEL_SCU_PLATFORM is not set +CONFIG_PMC_ATOM=y +CONFIG_MFD_CROS_EC=m +CONFIG_CHROME_PLATFORMS=y +CONFIG_CHROMEOS_LAPTOP=m +CONFIG_CHROMEOS_PSTORE=m +# CONFIG_CHROMEOS_TBMC is not set +CONFIG_CROS_EC=m +# CONFIG_CROS_EC_I2C is not set +# CONFIG_CROS_EC_SPI is not set +CONFIG_CROS_EC_LPC=m +CONFIG_CROS_EC_PROTO=y +# CONFIG_CROS_KBD_LED_BACKLIGHT is not set +CONFIG_CROS_EC_CHARDEV=m +CONFIG_CROS_EC_LIGHTBAR=m +CONFIG_CROS_EC_DEBUGFS=m +CONFIG_CROS_EC_SENSORHUB=m +CONFIG_CROS_EC_SYSFS=m +CONFIG_CROS_USBPD_NOTIFY=m +# CONFIG_WILCO_EC is not set +# CONFIG_MELLANOX_PLATFORM is not set +CONFIG_HAVE_CLK=y +CONFIG_CLKDEV_LOOKUP=y +CONFIG_HAVE_CLK_PREPARE=y +CONFIG_COMMON_CLK=y +CONFIG_COMMON_CLK_WM831X=m +# CONFIG_COMMON_CLK_MAX9485 is not set +# CONFIG_COMMON_CLK_SI5341 is not set +CONFIG_COMMON_CLK_SI5351=m +# CONFIG_COMMON_CLK_SI544 is not set +CONFIG_COMMON_CLK_CDCE706=m +# CONFIG_COMMON_CLK_CS2000_CP is not set +CONFIG_COMMON_CLK_S2MPS11=m +CONFIG_CLK_TWL6040=m +CONFIG_COMMON_CLK_PALMAS=m +CONFIG_COMMON_CLK_PWM=m +# CONFIG_HWSPINLOCK is not set + +# +# Clock Source drivers +# +CONFIG_CLKEVT_I8253=y +CONFIG_I8253_LOCK=y +CONFIG_CLKBLD_I8253=y +# end of Clock Source drivers + +CONFIG_MAILBOX=y +CONFIG_PCC=y +CONFIG_ALTERA_MBOX=m +CONFIG_IOMMU_IOVA=y +CONFIG_IOASID=y +CONFIG_IOMMU_API=y +CONFIG_IOMMU_SUPPORT=y + +# +# Generic IOMMU Pagetable Support +# +# end of Generic IOMMU Pagetable Support + +# CONFIG_IOMMU_DEBUGFS is not set +# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set +CONFIG_IOMMU_DMA=y +CONFIG_AMD_IOMMU=y +CONFIG_AMD_IOMMU_V2=m +CONFIG_DMAR_TABLE=y +CONFIG_INTEL_IOMMU=y +CONFIG_INTEL_IOMMU_SVM=y +# CONFIG_INTEL_IOMMU_DEFAULT_ON is not set +CONFIG_INTEL_IOMMU_FLOPPY_WA=y +# CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON is not set +CONFIG_IRQ_REMAP=y +CONFIG_HYPERV_IOMMU=y + +# +# Remoteproc drivers +# +# CONFIG_REMOTEPROC is not set +# end of Remoteproc drivers + +# +# Rpmsg drivers +# +# CONFIG_RPMSG_QCOM_GLINK_RPM is not set +# CONFIG_RPMSG_VIRTIO is not set +# end of Rpmsg drivers + +# CONFIG_SOUNDWIRE is not set + +# +# SOC (System On Chip) specific Drivers +# + +# +# Amlogic SoC drivers +# +# end of Amlogic SoC drivers + +# +# Aspeed SoC drivers +# +# end of Aspeed SoC drivers + +# +# Broadcom SoC drivers +# +# end of Broadcom SoC drivers + +# +# NXP/Freescale QorIQ SoC drivers +# +# end of NXP/Freescale QorIQ SoC drivers + +# +# i.MX SoC drivers +# +# end of i.MX SoC drivers + +# +# Qualcomm SoC drivers +# +# end of Qualcomm SoC drivers + +CONFIG_SOC_TI=y + +# +# Xilinx SoC drivers +# +# CONFIG_XILINX_VCU is not set +# end of Xilinx SoC drivers +# end of SOC (System On Chip) specific Drivers + +CONFIG_PM_DEVFREQ=y + +# +# DEVFREQ Governors +# +CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y +CONFIG_DEVFREQ_GOV_PERFORMANCE=y +CONFIG_DEVFREQ_GOV_POWERSAVE=y +CONFIG_DEVFREQ_GOV_USERSPACE=y +# CONFIG_DEVFREQ_GOV_PASSIVE is not set + +# +# DEVFREQ Drivers +# +CONFIG_PM_DEVFREQ_EVENT=y +CONFIG_EXTCON=y + +# +# Extcon Device Drivers +# +CONFIG_EXTCON_ADC_JACK=m +CONFIG_EXTCON_ARIZONA=m +# CONFIG_EXTCON_FSA9480 is not set +CONFIG_EXTCON_GPIO=m +# CONFIG_EXTCON_INTEL_INT3496 is not set +CONFIG_EXTCON_MAX14577=m +# CONFIG_EXTCON_MAX3355 is not set +CONFIG_EXTCON_MAX77693=m +CONFIG_EXTCON_MAX77843=m +CONFIG_EXTCON_MAX8997=m +CONFIG_EXTCON_PALMAS=m +# CONFIG_EXTCON_PTN5150 is not set +CONFIG_EXTCON_RT8973A=m +CONFIG_EXTCON_SM5502=m +CONFIG_EXTCON_USB_GPIO=m +# CONFIG_EXTCON_USBC_CROS_EC is not set +CONFIG_MEMORY=y +CONFIG_IIO=m +CONFIG_IIO_BUFFER=y +CONFIG_IIO_BUFFER_CB=m +# CONFIG_IIO_BUFFER_HW_CONSUMER is not set +CONFIG_IIO_KFIFO_BUF=m +CONFIG_IIO_TRIGGERED_BUFFER=m +# CONFIG_IIO_CONFIGFS is not set +CONFIG_IIO_TRIGGER=y +CONFIG_IIO_CONSUMERS_PER_TRIGGER=2 +# CONFIG_IIO_SW_DEVICE is not set +# CONFIG_IIO_SW_TRIGGER is not set +CONFIG_IIO_TRIGGERED_EVENT=m + +# +# Accelerometers +# +CONFIG_ADIS16201=m +CONFIG_ADIS16209=m +# CONFIG_ADXL372_SPI is not set +# CONFIG_ADXL372_I2C is not set +# CONFIG_BMA220 is not set +# CONFIG_BMA400 is not set +CONFIG_BMC150_ACCEL=m +CONFIG_BMC150_ACCEL_I2C=m +CONFIG_BMC150_ACCEL_SPI=m +# CONFIG_DA280 is not set +# CONFIG_DA311 is not set +# CONFIG_DMARD09 is not set +# CONFIG_DMARD10 is not set +CONFIG_HID_SENSOR_ACCEL_3D=m +CONFIG_IIO_ST_ACCEL_3AXIS=m +CONFIG_IIO_ST_ACCEL_I2C_3AXIS=m +CONFIG_IIO_ST_ACCEL_SPI_3AXIS=m +CONFIG_KXSD9=m +CONFIG_KXSD9_SPI=m +CONFIG_KXSD9_I2C=m +CONFIG_KXCJK1013=m +# CONFIG_MC3230 is not set +# CONFIG_MMA7455_I2C is not set +# CONFIG_MMA7455_SPI is not set +# CONFIG_MMA7660 is not set +CONFIG_MMA8452=m +CONFIG_MMA9551_CORE=m +CONFIG_MMA9551=m +CONFIG_MMA9553=m +CONFIG_MXC4005=m +# CONFIG_MXC6255 is not set +CONFIG_SCA3000=m +CONFIG_STK8312=m +CONFIG_STK8BA50=m +# end of Accelerometers + +# +# Analog to digital converters +# +CONFIG_AD_SIGMA_DELTA=m +# CONFIG_AD7091R5 is not set +# CONFIG_AD7124 is not set +CONFIG_AD7192=m +CONFIG_AD7266=m +CONFIG_AD7291=m +# CONFIG_AD7292 is not set +CONFIG_AD7298=m +CONFIG_AD7476=m +CONFIG_AD7606=m +CONFIG_AD7606_IFACE_PARALLEL=m +CONFIG_AD7606_IFACE_SPI=m +# CONFIG_AD7766 is not set +# CONFIG_AD7768_1 is not set +CONFIG_AD7780=m +CONFIG_AD7791=m +CONFIG_AD7793=m +CONFIG_AD7887=m +CONFIG_AD7923=m +# CONFIG_AD7949 is not set +CONFIG_AD799X=m +# CONFIG_AD9467 is not set +# CONFIG_ADI_AXI_ADC is not set +CONFIG_CC10001_ADC=m +CONFIG_DA9150_GPADC=m +# CONFIG_DLN2_ADC is not set +CONFIG_HI8435=m +# CONFIG_HX711 is not set +# CONFIG_INA2XX_ADC is not set +CONFIG_LP8788_ADC=m +# CONFIG_LTC2471 is not set +# CONFIG_LTC2485 is not set +# CONFIG_LTC2496 is not set +# CONFIG_LTC2497 is not set +CONFIG_MAX1027=m +# CONFIG_MAX11100 is not set +# CONFIG_MAX1118 is not set +# CONFIG_MAX1241 is not set +CONFIG_MAX1363=m +# CONFIG_MAX9611 is not set +CONFIG_MCP320X=m +CONFIG_MCP3422=m +# CONFIG_MCP3911 is not set +CONFIG_MEN_Z188_ADC=m +CONFIG_NAU7802=m +# CONFIG_PALMAS_GPADC is not set +CONFIG_QCOM_VADC_COMMON=m +CONFIG_QCOM_SPMI_IADC=m +CONFIG_QCOM_SPMI_VADC=m +# CONFIG_QCOM_SPMI_ADC5 is not set +CONFIG_TI_ADC081C=m +# CONFIG_TI_ADC0832 is not set +# CONFIG_TI_ADC084S021 is not set +# CONFIG_TI_ADC12138 is not set +# CONFIG_TI_ADC108S102 is not set +CONFIG_TI_ADC128S052=m +# CONFIG_TI_ADC161S626 is not set +# CONFIG_TI_ADS1015 is not set +# CONFIG_TI_ADS7950 is not set +CONFIG_TI_AM335X_ADC=m +# CONFIG_TI_TLC4541 is not set +CONFIG_TWL4030_MADC=m +CONFIG_TWL6030_GPADC=m +CONFIG_VIPERBOARD_ADC=m +# CONFIG_XILINX_XADC is not set +# end of Analog to digital converters + +# +# Analog Front Ends +# +# end of Analog Front Ends + +# +# Amplifiers +# +CONFIG_AD8366=m +# CONFIG_HMC425 is not set +# end of Amplifiers + +# +# Chemical Sensors +# +# CONFIG_ATLAS_PH_SENSOR is not set +# CONFIG_ATLAS_EZO_SENSOR is not set +# CONFIG_BME680 is not set +# CONFIG_CCS811 is not set +# CONFIG_IAQCORE is not set +# CONFIG_SCD30_CORE is not set +# CONFIG_SENSIRION_SGP30 is not set +# CONFIG_SPS30 is not set +CONFIG_VZ89X=m +# end of Chemical Sensors + +# CONFIG_IIO_CROS_EC_SENSORS_CORE is not set + +# +# Hid Sensor IIO Common +# +CONFIG_HID_SENSOR_IIO_COMMON=m +CONFIG_HID_SENSOR_IIO_TRIGGER=m +# end of Hid Sensor IIO Common + +CONFIG_IIO_MS_SENSORS_I2C=m + +# +# SSP Sensor Common +# +CONFIG_IIO_SSP_SENSORS_COMMONS=m +CONFIG_IIO_SSP_SENSORHUB=m +# end of SSP Sensor Common + +CONFIG_IIO_ST_SENSORS_I2C=m +CONFIG_IIO_ST_SENSORS_SPI=m +CONFIG_IIO_ST_SENSORS_CORE=m + +# +# Digital to analog converters +# +CONFIG_AD5064=m +CONFIG_AD5360=m +CONFIG_AD5380=m +CONFIG_AD5421=m +CONFIG_AD5446=m +CONFIG_AD5449=m +# CONFIG_AD5592R is not set +# CONFIG_AD5593R is not set +CONFIG_AD5504=m +CONFIG_AD5624R_SPI=m +# CONFIG_AD5686_SPI is not set +# CONFIG_AD5696_I2C is not set +CONFIG_AD5755=m +# CONFIG_AD5758 is not set +# CONFIG_AD5761 is not set +CONFIG_AD5764=m +# CONFIG_AD5770R is not set +CONFIG_AD5791=m +CONFIG_AD7303=m +# CONFIG_AD8801 is not set +# CONFIG_DS4424 is not set +# CONFIG_LTC1660 is not set +# CONFIG_LTC2632 is not set +CONFIG_M62332=m +CONFIG_MAX517=m +CONFIG_MCP4725=m +CONFIG_MCP4922=m +# CONFIG_TI_DAC082S085 is not set +# CONFIG_TI_DAC5571 is not set +# CONFIG_TI_DAC7311 is not set +# CONFIG_TI_DAC7612 is not set +# end of Digital to analog converters + +# +# IIO dummy driver +# +# end of IIO dummy driver + +# +# Frequency Synthesizers DDS/PLL +# + +# +# Clock Generator/Distribution +# +CONFIG_AD9523=m +# end of Clock Generator/Distribution + +# +# Phase-Locked Loop (PLL) frequency synthesizers +# +CONFIG_ADF4350=m +# CONFIG_ADF4371 is not set +# end of Phase-Locked Loop (PLL) frequency synthesizers +# end of Frequency Synthesizers DDS/PLL + +# +# Digital gyroscope sensors +# +CONFIG_ADIS16080=m +CONFIG_ADIS16130=m +CONFIG_ADIS16136=m +CONFIG_ADIS16260=m +CONFIG_ADXRS450=m +CONFIG_BMG160=m +CONFIG_BMG160_I2C=m +CONFIG_BMG160_SPI=m +# CONFIG_FXAS21002C is not set +CONFIG_HID_SENSOR_GYRO_3D=m +# CONFIG_MPU3050_I2C is not set +CONFIG_IIO_ST_GYRO_3AXIS=m +CONFIG_IIO_ST_GYRO_I2C_3AXIS=m +CONFIG_IIO_ST_GYRO_SPI_3AXIS=m +CONFIG_ITG3200=m +# end of Digital gyroscope sensors + +# +# Health Sensors +# + +# +# Heart Rate Monitors +# +# CONFIG_AFE4403 is not set +# CONFIG_AFE4404 is not set +# CONFIG_MAX30100 is not set +# CONFIG_MAX30102 is not set +# end of Heart Rate Monitors +# end of Health Sensors + +# +# Humidity sensors +# +# CONFIG_AM2315 is not set +CONFIG_DHT11=m +CONFIG_HDC100X=m +# CONFIG_HID_SENSOR_HUMIDITY is not set +# CONFIG_HTS221 is not set +CONFIG_HTU21=m +CONFIG_SI7005=m +CONFIG_SI7020=m +# end of Humidity sensors + +# +# Inertial measurement units +# +CONFIG_ADIS16400=m +# CONFIG_ADIS16460 is not set +# CONFIG_ADIS16475 is not set +CONFIG_ADIS16480=m +# CONFIG_BMI160_I2C is not set +# CONFIG_BMI160_SPI is not set +# CONFIG_FXOS8700_I2C is not set +# CONFIG_FXOS8700_SPI is not set +CONFIG_KMX61=m +# CONFIG_INV_ICM42600_I2C is not set +# CONFIG_INV_ICM42600_SPI is not set +# CONFIG_INV_MPU6050_I2C is not set +# CONFIG_INV_MPU6050_SPI is not set +# CONFIG_IIO_ST_LSM6DSX is not set +# end of Inertial measurement units + +CONFIG_IIO_ADIS_LIB=m +CONFIG_IIO_ADIS_LIB_BUFFER=y + +# +# Light sensors +# +CONFIG_ACPI_ALS=m +CONFIG_ADJD_S311=m +# CONFIG_ADUX1020 is not set +# CONFIG_AL3010 is not set +CONFIG_AL3320A=m +CONFIG_APDS9300=m +CONFIG_APDS9960=m +CONFIG_BH1750=m +# CONFIG_BH1780 is not set +CONFIG_CM32181=m +CONFIG_CM3232=m +CONFIG_CM3323=m +CONFIG_CM36651=m +# CONFIG_GP2AP002 is not set +CONFIG_GP2AP020A00F=m +CONFIG_SENSORS_ISL29018=m +CONFIG_SENSORS_ISL29028=m +CONFIG_ISL29125=m +CONFIG_HID_SENSOR_ALS=m +CONFIG_HID_SENSOR_PROX=m +CONFIG_JSA1212=m +CONFIG_RPR0521=m +CONFIG_SENSORS_LM3533=m +CONFIG_LTR501=m +# CONFIG_LV0104CS is not set +# CONFIG_MAX44000 is not set +# CONFIG_MAX44009 is not set +# CONFIG_NOA1305 is not set +CONFIG_OPT3001=m +CONFIG_PA12203001=m +# CONFIG_SI1133 is not set +# CONFIG_SI1145 is not set +CONFIG_STK3310=m +# CONFIG_ST_UVIS25 is not set +CONFIG_TCS3414=m +CONFIG_TCS3472=m +CONFIG_SENSORS_TSL2563=m +CONFIG_TSL2583=m +# CONFIG_TSL2772 is not set +CONFIG_TSL4531=m +CONFIG_US5182D=m +CONFIG_VCNL4000=m +# CONFIG_VCNL4035 is not set +# CONFIG_VEML6030 is not set +# CONFIG_VEML6070 is not set +# CONFIG_VL6180 is not set +# CONFIG_ZOPT2201 is not set +# end of Light sensors + +# +# Magnetometer sensors +# +CONFIG_AK8975=m +CONFIG_AK09911=m +# CONFIG_BMC150_MAGN_I2C is not set +# CONFIG_BMC150_MAGN_SPI is not set +CONFIG_MAG3110=m +CONFIG_HID_SENSOR_MAGNETOMETER_3D=m +CONFIG_MMC35240=m +CONFIG_IIO_ST_MAGN_3AXIS=m +CONFIG_IIO_ST_MAGN_I2C_3AXIS=m +CONFIG_IIO_ST_MAGN_SPI_3AXIS=m +CONFIG_SENSORS_HMC5843=m +CONFIG_SENSORS_HMC5843_I2C=m +CONFIG_SENSORS_HMC5843_SPI=m +# CONFIG_SENSORS_RM3100_I2C is not set +# CONFIG_SENSORS_RM3100_SPI is not set +# end of Magnetometer sensors + +# +# Multiplexers +# +# end of Multiplexers + +# +# Inclinometer sensors +# +CONFIG_HID_SENSOR_INCLINOMETER_3D=m +CONFIG_HID_SENSOR_DEVICE_ROTATION=m +# end of Inclinometer sensors + +# +# Triggers - standalone +# +CONFIG_IIO_INTERRUPT_TRIGGER=m +CONFIG_IIO_SYSFS_TRIGGER=m +# end of Triggers - standalone + +# +# Linear and angular position sensors +# +# end of Linear and angular position sensors + +# +# Digital potentiometers +# +# CONFIG_AD5272 is not set +# CONFIG_DS1803 is not set +# CONFIG_MAX5432 is not set +# CONFIG_MAX5481 is not set +# CONFIG_MAX5487 is not set +# CONFIG_MCP4018 is not set +# CONFIG_MCP4131 is not set +CONFIG_MCP4531=m +# CONFIG_MCP41010 is not set +# CONFIG_TPL0102 is not set +# end of Digital potentiometers + +# +# Digital potentiostats +# +# CONFIG_LMP91000 is not set +# end of Digital potentiostats + +# +# Pressure sensors +# +# CONFIG_ABP060MG is not set +CONFIG_BMP280=m +CONFIG_BMP280_I2C=m +CONFIG_BMP280_SPI=m +# CONFIG_DLHL60D is not set +# CONFIG_DPS310 is not set +CONFIG_HID_SENSOR_PRESS=m +# CONFIG_HP03 is not set +# CONFIG_ICP10100 is not set +# CONFIG_MPL115_I2C is not set +# CONFIG_MPL115_SPI is not set +CONFIG_MPL3115=m +CONFIG_MS5611=m +CONFIG_MS5611_I2C=m +CONFIG_MS5611_SPI=m +CONFIG_MS5637=m +CONFIG_IIO_ST_PRESS=m +CONFIG_IIO_ST_PRESS_I2C=m +CONFIG_IIO_ST_PRESS_SPI=m +CONFIG_T5403=m +# CONFIG_HP206C is not set +# CONFIG_ZPA2326 is not set +# end of Pressure sensors + +# +# Lightning sensors +# +CONFIG_AS3935=m +# end of Lightning sensors + +# +# Proximity and distance sensors +# +# CONFIG_ISL29501 is not set +CONFIG_LIDAR_LITE_V2=m +# CONFIG_MB1232 is not set +# CONFIG_PING is not set +# CONFIG_RFD77402 is not set +# CONFIG_SRF04 is not set +# CONFIG_SX9310 is not set +CONFIG_SX9500=m +# CONFIG_SRF08 is not set +# CONFIG_VCNL3020 is not set +# CONFIG_VL53L0X_I2C is not set +# end of Proximity and distance sensors + +# +# Resolver to digital converters +# +CONFIG_AD2S90=m +CONFIG_AD2S1200=m +# end of Resolver to digital converters + +# +# Temperature sensors +# +# CONFIG_LTC2983 is not set +# CONFIG_MAXIM_THERMOCOUPLE is not set +# CONFIG_HID_SENSOR_TEMP is not set +CONFIG_MLX90614=m +# CONFIG_MLX90632 is not set +CONFIG_TMP006=m +# CONFIG_TMP007 is not set +CONFIG_TSYS01=m +CONFIG_TSYS02D=m +# CONFIG_MAX31856 is not set +# end of Temperature sensors + +CONFIG_NTB=m +# CONFIG_NTB_MSI is not set +# CONFIG_NTB_AMD is not set +# CONFIG_NTB_IDT is not set +CONFIG_NTB_INTEL=m +# CONFIG_NTB_SWITCHTEC is not set +CONFIG_NTB_PINGPONG=m +CONFIG_NTB_TOOL=m +# CONFIG_NTB_PERF is not set +CONFIG_NTB_TRANSPORT=m +CONFIG_VME_BUS=y + +# +# VME Bridge Drivers +# +CONFIG_VME_CA91CX42=m +CONFIG_VME_TSI148=m +# CONFIG_VME_FAKE is not set + +# +# VME Board Drivers +# +CONFIG_VMIVME_7805=m + +# +# VME Device Drivers +# +CONFIG_VME_USER=m +CONFIG_PWM=y +CONFIG_PWM_SYSFS=y +# CONFIG_PWM_DEBUG is not set +CONFIG_PWM_CRC=y +# CONFIG_PWM_CROS_EC is not set +CONFIG_PWM_LP3943=m +CONFIG_PWM_LPSS=m +CONFIG_PWM_LPSS_PCI=m +CONFIG_PWM_LPSS_PLATFORM=m +CONFIG_PWM_PCA9685=m +CONFIG_PWM_TWL=m +CONFIG_PWM_TWL_LED=m + +# +# IRQ chip support +# +# end of IRQ chip support + +CONFIG_IPACK_BUS=m +CONFIG_BOARD_TPCI200=m +CONFIG_SERIAL_IPOCTAL=m +CONFIG_RESET_CONTROLLER=y +# CONFIG_RESET_BRCMSTB_RESCAL is not set +# CONFIG_RESET_TI_SYSCON is not set + +# +# PHY Subsystem +# +CONFIG_GENERIC_PHY=y +CONFIG_BCM_KONA_USB2_PHY=m +CONFIG_PHY_PXA_28NM_HSIC=m +CONFIG_PHY_PXA_28NM_USB2=m +# CONFIG_PHY_CPCAP_USB is not set +# CONFIG_PHY_QCOM_USB_HS is not set +# CONFIG_PHY_QCOM_USB_HSIC is not set +CONFIG_PHY_SAMSUNG_USB2=m +CONFIG_PHY_TUSB1210=m +# CONFIG_PHY_INTEL_EMMC is not set +# end of PHY Subsystem + +CONFIG_POWERCAP=y +CONFIG_INTEL_RAPL_CORE=m +CONFIG_INTEL_RAPL=m +# CONFIG_IDLE_INJECT is not set +CONFIG_MCB=m +CONFIG_MCB_PCI=m +# CONFIG_MCB_LPC is not set + +# +# Performance monitor support +# +# end of Performance monitor support + +CONFIG_RAS=y +# CONFIG_RAS_CEC is not set +# CONFIG_USB4 is not set + +# +# Android +# +# CONFIG_ANDROID is not set +# end of Android + +CONFIG_LIBNVDIMM=y +CONFIG_BLK_DEV_PMEM=m +CONFIG_ND_BLK=m +CONFIG_ND_CLAIM=y +CONFIG_ND_BTT=m +CONFIG_BTT=y +CONFIG_ND_PFN=m +CONFIG_NVDIMM_PFN=y +CONFIG_NVDIMM_DAX=y +CONFIG_NVDIMM_KEYS=y +CONFIG_DAX_DRIVER=y +CONFIG_DAX=y +CONFIG_DEV_DAX=m +CONFIG_DEV_DAX_PMEM=m +CONFIG_DEV_DAX_HMEM=m +CONFIG_DEV_DAX_KMEM=m +CONFIG_DEV_DAX_PMEM_COMPAT=m +CONFIG_NVMEM=y +CONFIG_NVMEM_SYSFS=y +# CONFIG_NVMEM_SPMI_SDAM is not set + +# +# HW tracing support +# +CONFIG_STM=m +# CONFIG_STM_PROTO_BASIC is not set +# CONFIG_STM_PROTO_SYS_T is not set +CONFIG_STM_DUMMY=m +CONFIG_STM_SOURCE_CONSOLE=m +# CONFIG_STM_SOURCE_HEARTBEAT is not set +# CONFIG_STM_SOURCE_FTRACE is not set +CONFIG_INTEL_TH=m +CONFIG_INTEL_TH_PCI=m +# CONFIG_INTEL_TH_ACPI is not set +CONFIG_INTEL_TH_GTH=m +CONFIG_INTEL_TH_STH=m +CONFIG_INTEL_TH_MSU=m +CONFIG_INTEL_TH_PTI=m +# CONFIG_INTEL_TH_DEBUG is not set +# end of HW tracing support + +CONFIG_FPGA=m +# CONFIG_ALTERA_PR_IP_CORE is not set +# CONFIG_FPGA_MGR_ALTERA_PS_SPI is not set +# CONFIG_FPGA_MGR_ALTERA_CVP is not set +# CONFIG_FPGA_MGR_XILINX_SPI is not set +# CONFIG_FPGA_MGR_MACHXO2_SPI is not set +# CONFIG_FPGA_BRIDGE is not set +# CONFIG_FPGA_DFL is not set +# CONFIG_TEE is not set +CONFIG_PM_OPP=y +CONFIG_UNISYS_VISORBUS=m +# CONFIG_SIOX is not set +# CONFIG_SLIMBUS is not set +# CONFIG_INTERCONNECT is not set +# CONFIG_COUNTER is not set +CONFIG_MOST=m +# CONFIG_MOST_USB_HDM is not set +# end of Device Drivers + +# +# File systems +# +CONFIG_DCACHE_WORD_ACCESS=y +# CONFIG_VALIDATE_FS_PARSER is not set +CONFIG_FS_IOMAP=y +# CONFIG_EXT2_FS is not set +# CONFIG_EXT3_FS is not set +CONFIG_EXT4_FS=y +CONFIG_EXT4_USE_FOR_EXT2=y +CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_EXT4_FS_SECURITY=y +# CONFIG_EXT4_DEBUG is not set +CONFIG_JBD2=y +# CONFIG_JBD2_DEBUG is not set +CONFIG_FS_MBCACHE=y +CONFIG_REISERFS_FS=m +# CONFIG_REISERFS_CHECK is not set +# CONFIG_REISERFS_PROC_INFO is not set +CONFIG_REISERFS_FS_XATTR=y +CONFIG_REISERFS_FS_POSIX_ACL=y +CONFIG_REISERFS_FS_SECURITY=y +CONFIG_JFS_FS=m +CONFIG_JFS_POSIX_ACL=y +CONFIG_JFS_SECURITY=y +# CONFIG_JFS_DEBUG is not set +CONFIG_JFS_STATISTICS=y +CONFIG_XFS_FS=m +CONFIG_XFS_QUOTA=y +CONFIG_XFS_POSIX_ACL=y +CONFIG_XFS_RT=y +# CONFIG_XFS_ONLINE_SCRUB is not set +# CONFIG_XFS_WARN is not set +# CONFIG_XFS_DEBUG is not set +CONFIG_GFS2_FS=m +CONFIG_GFS2_FS_LOCKING_DLM=y +CONFIG_OCFS2_FS=m +CONFIG_OCFS2_FS_O2CB=m +CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m +CONFIG_OCFS2_FS_STATS=y +CONFIG_OCFS2_DEBUG_MASKLOG=y +# CONFIG_OCFS2_DEBUG_FS is not set +CONFIG_BTRFS_FS=m +CONFIG_BTRFS_FS_POSIX_ACL=y +# CONFIG_BTRFS_FS_CHECK_INTEGRITY is not set +# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set +# CONFIG_BTRFS_DEBUG is not set +# CONFIG_BTRFS_ASSERT is not set +# CONFIG_BTRFS_FS_REF_VERIFY is not set +CONFIG_NILFS2_FS=m +CONFIG_F2FS_FS=m +CONFIG_F2FS_STAT_FS=y +CONFIG_F2FS_FS_XATTR=y +CONFIG_F2FS_FS_POSIX_ACL=y +CONFIG_F2FS_FS_SECURITY=y +# CONFIG_F2FS_CHECK_FS is not set +# CONFIG_F2FS_IO_TRACE is not set +# CONFIG_F2FS_FAULT_INJECTION is not set +# CONFIG_F2FS_FS_COMPRESSION is not set +CONFIG_FS_DAX=y +CONFIG_FS_DAX_PMD=y +CONFIG_FS_POSIX_ACL=y +CONFIG_EXPORTFS=y +# CONFIG_EXPORTFS_BLOCK_OPS is not set +CONFIG_FILE_LOCKING=y +CONFIG_MANDATORY_FILE_LOCKING=y +# CONFIG_FS_ENCRYPTION is not set +# CONFIG_FS_VERITY is not set +CONFIG_FSNOTIFY=y +CONFIG_DNOTIFY=y +CONFIG_INOTIFY_USER=y +CONFIG_FANOTIFY=y +CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y +CONFIG_QUOTA=y +CONFIG_QUOTA_NETLINK_INTERFACE=y +# CONFIG_PRINT_QUOTA_WARNING is not set +# CONFIG_QUOTA_DEBUG is not set +CONFIG_QUOTA_TREE=m +CONFIG_QFMT_V1=m +CONFIG_QFMT_V2=m +CONFIG_QUOTACTL=y +CONFIG_QUOTACTL_COMPAT=y +CONFIG_AUTOFS4_FS=m +CONFIG_AUTOFS_FS=m +CONFIG_FUSE_FS=y +CONFIG_CUSE=m +# CONFIG_VIRTIO_FS is not set +CONFIG_OVERLAY_FS=y +# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set +CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y +# CONFIG_OVERLAY_FS_INDEX is not set +# CONFIG_OVERLAY_FS_XINO_AUTO is not set +# CONFIG_OVERLAY_FS_METACOPY is not set + +# +# Caches +# +CONFIG_FSCACHE=m +CONFIG_FSCACHE_STATS=y +# CONFIG_FSCACHE_HISTOGRAM is not set +# CONFIG_FSCACHE_DEBUG is not set +# CONFIG_FSCACHE_OBJECT_LIST is not set +CONFIG_CACHEFILES=m +# CONFIG_CACHEFILES_DEBUG is not set +# CONFIG_CACHEFILES_HISTOGRAM is not set +# end of Caches + +# +# CD-ROM/DVD Filesystems +# +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_UDF_FS=m +# end of CD-ROM/DVD Filesystems + +# +# DOS/FAT/EXFAT/NT Filesystems +# +CONFIG_FAT_FS=y +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_FAT_DEFAULT_UTF8 is not set +# CONFIG_EXFAT_FS is not set +CONFIG_NTFS_FS=m +# CONFIG_NTFS_DEBUG is not set +# CONFIG_NTFS_RW is not set +# end of DOS/FAT/EXFAT/NT Filesystems + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_VMCORE=y +# CONFIG_PROC_VMCORE_DEVICE_DUMP is not set +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_PROC_CHILDREN=y +CONFIG_PROC_PID_ARCH_STATUS=y +CONFIG_KERNFS=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_TMPFS_XATTR=y +# CONFIG_TMPFS_INODE64 is not set +CONFIG_HUGETLBFS=y +CONFIG_HUGETLB_PAGE=y +CONFIG_MEMFD_CREATE=y +CONFIG_ARCH_HAS_GIGANTIC_PAGE=y +CONFIG_CONFIGFS_FS=m +CONFIG_EFIVAR_FS=y +# end of Pseudo filesystems + +CONFIG_MISC_FILESYSTEMS=y +# CONFIG_ORANGEFS_FS is not set +CONFIG_ADFS_FS=m +# CONFIG_ADFS_FS_RW is not set +CONFIG_AFFS_FS=m +CONFIG_ECRYPT_FS=y +CONFIG_ECRYPT_FS_MESSAGING=y +CONFIG_HFS_FS=m +CONFIG_HFSPLUS_FS=m +CONFIG_BEFS_FS=m +# CONFIG_BEFS_DEBUG is not set +CONFIG_BFS_FS=m +CONFIG_EFS_FS=m +CONFIG_JFFS2_FS=m +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +# CONFIG_JFFS2_SUMMARY is not set +CONFIG_JFFS2_FS_XATTR=y +CONFIG_JFFS2_FS_POSIX_ACL=y +CONFIG_JFFS2_FS_SECURITY=y +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_LZO=y +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +# CONFIG_JFFS2_CMODE_NONE is not set +# CONFIG_JFFS2_CMODE_PRIORITY is not set +# CONFIG_JFFS2_CMODE_SIZE is not set +CONFIG_JFFS2_CMODE_FAVOURLZO=y +CONFIG_UBIFS_FS=m +# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set +CONFIG_UBIFS_FS_LZO=y +CONFIG_UBIFS_FS_ZLIB=y +CONFIG_UBIFS_FS_ZSTD=y +CONFIG_UBIFS_ATIME_SUPPORT=y +CONFIG_UBIFS_FS_XATTR=y +CONFIG_UBIFS_FS_SECURITY=y +# CONFIG_UBIFS_FS_AUTHENTICATION is not set +CONFIG_CRAMFS=m +CONFIG_CRAMFS_BLOCKDEV=y +# CONFIG_CRAMFS_MTD is not set +CONFIG_SQUASHFS=m +# CONFIG_SQUASHFS_FILE_CACHE is not set +CONFIG_SQUASHFS_FILE_DIRECT=y +# CONFIG_SQUASHFS_DECOMP_SINGLE is not set +# CONFIG_SQUASHFS_DECOMP_MULTI is not set +CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU=y +CONFIG_SQUASHFS_XATTR=y +CONFIG_SQUASHFS_ZLIB=y +CONFIG_SQUASHFS_LZ4=y +CONFIG_SQUASHFS_LZO=y +CONFIG_SQUASHFS_XZ=y +# CONFIG_SQUASHFS_ZSTD is not set +# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set +# CONFIG_SQUASHFS_EMBEDDED is not set +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 +CONFIG_VXFS_FS=m +CONFIG_MINIX_FS=m +CONFIG_OMFS_FS=m +CONFIG_HPFS_FS=m +CONFIG_QNX4FS_FS=m +CONFIG_QNX6FS_FS=m +# CONFIG_QNX6FS_DEBUG is not set +CONFIG_ROMFS_FS=m +CONFIG_ROMFS_BACKED_BY_BLOCK=y +# CONFIG_ROMFS_BACKED_BY_MTD is not set +# CONFIG_ROMFS_BACKED_BY_BOTH is not set +CONFIG_ROMFS_ON_BLOCK=y +CONFIG_PSTORE=y +CONFIG_PSTORE_DEFLATE_COMPRESS=y +# CONFIG_PSTORE_LZO_COMPRESS is not set +# CONFIG_PSTORE_LZ4_COMPRESS is not set +# CONFIG_PSTORE_LZ4HC_COMPRESS is not set +# CONFIG_PSTORE_842_COMPRESS is not set +# CONFIG_PSTORE_ZSTD_COMPRESS is not set +CONFIG_PSTORE_COMPRESS=y +CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT=y +CONFIG_PSTORE_COMPRESS_DEFAULT="deflate" +# CONFIG_PSTORE_CONSOLE is not set +# CONFIG_PSTORE_PMSG is not set +# CONFIG_PSTORE_FTRACE is not set +CONFIG_PSTORE_RAM=m +# CONFIG_PSTORE_BLK is not set +CONFIG_SYSV_FS=m +CONFIG_UFS_FS=m +# CONFIG_UFS_FS_WRITE is not set +# CONFIG_UFS_DEBUG is not set +# CONFIG_EROFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=m +CONFIG_NFS_V2=m +CONFIG_NFS_V3=m +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=m +CONFIG_NFS_SWAP=y +CONFIG_NFS_V4_1=y +CONFIG_NFS_V4_2=y +CONFIG_PNFS_FILE_LAYOUT=m +CONFIG_PNFS_BLOCK=m +CONFIG_PNFS_FLEXFILE_LAYOUT=m +CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org" +CONFIG_NFS_V4_1_MIGRATION=y +CONFIG_NFS_V4_SECURITY_LABEL=y +CONFIG_NFS_FSCACHE=y +# CONFIG_NFS_USE_LEGACY_DNS is not set +CONFIG_NFS_USE_KERNEL_DNS=y +CONFIG_NFS_DEBUG=y +CONFIG_NFS_DISABLE_UDP_SUPPORT=y +CONFIG_NFSD=m +CONFIG_NFSD_V2_ACL=y +CONFIG_NFSD_V3=y +CONFIG_NFSD_V3_ACL=y +CONFIG_NFSD_V4=y +# CONFIG_NFSD_BLOCKLAYOUT is not set +# CONFIG_NFSD_SCSILAYOUT is not set +# CONFIG_NFSD_FLEXFILELAYOUT is not set +CONFIG_NFSD_V4_SECURITY_LABEL=y +CONFIG_GRACE_PERIOD=m +CONFIG_LOCKD=m +CONFIG_LOCKD_V4=y +CONFIG_NFS_ACL_SUPPORT=m +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=m +CONFIG_SUNRPC_GSS=m +CONFIG_SUNRPC_BACKCHANNEL=y +CONFIG_SUNRPC_SWAP=y +CONFIG_RPCSEC_GSS_KRB5=m +# CONFIG_SUNRPC_DISABLE_INSECURE_ENCTYPES is not set +CONFIG_SUNRPC_DEBUG=y +CONFIG_SUNRPC_XPRT_RDMA=m +CONFIG_CEPH_FS=m +CONFIG_CEPH_FSCACHE=y +CONFIG_CEPH_FS_POSIX_ACL=y +# CONFIG_CEPH_FS_SECURITY_LABEL is not set +CONFIG_CIFS=m +# CONFIG_CIFS_STATS2 is not set +CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y +CONFIG_CIFS_WEAK_PW_HASH=y +CONFIG_CIFS_UPCALL=y +CONFIG_CIFS_XATTR=y +CONFIG_CIFS_POSIX=y +CONFIG_CIFS_DEBUG=y +# CONFIG_CIFS_DEBUG2 is not set +# CONFIG_CIFS_DEBUG_DUMP_KEYS is not set +CONFIG_CIFS_DFS_UPCALL=y +# CONFIG_CIFS_SMB_DIRECT is not set +CONFIG_CIFS_FSCACHE=y +CONFIG_CODA_FS=m +CONFIG_AFS_FS=m +# CONFIG_AFS_DEBUG is not set +CONFIG_AFS_FSCACHE=y +# CONFIG_AFS_DEBUG_CURSOR is not set +CONFIG_9P_FS=m +CONFIG_9P_FSCACHE=y +CONFIG_9P_FS_POSIX_ACL=y +CONFIG_9P_FS_SECURITY=y +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_MAC_ROMAN=m +CONFIG_NLS_MAC_CELTIC=m +CONFIG_NLS_MAC_CENTEURO=m +CONFIG_NLS_MAC_CROATIAN=m +CONFIG_NLS_MAC_CYRILLIC=m +CONFIG_NLS_MAC_GAELIC=m +CONFIG_NLS_MAC_GREEK=m +CONFIG_NLS_MAC_ICELAND=m +CONFIG_NLS_MAC_INUIT=m +CONFIG_NLS_MAC_ROMANIAN=m +CONFIG_NLS_MAC_TURKISH=m +CONFIG_NLS_UTF8=m +CONFIG_DLM=m +# CONFIG_DLM_DEBUG is not set +# CONFIG_UNICODE is not set +CONFIG_IO_WQ=y +# end of File systems + +# +# Security options +# +CONFIG_KEYS=y +# CONFIG_KEYS_REQUEST_CACHE is not set +CONFIG_PERSISTENT_KEYRINGS=y +CONFIG_TRUSTED_KEYS=y +CONFIG_ENCRYPTED_KEYS=y +# CONFIG_KEY_DH_OPERATIONS is not set +# CONFIG_SECURITY_DMESG_RESTRICT is not set +CONFIG_SECURITY=y +CONFIG_SECURITY_WRITABLE_HOOKS=y +CONFIG_SECURITYFS=y +CONFIG_SECURITY_NETWORK=y +CONFIG_PAGE_TABLE_ISOLATION=y +# CONFIG_SECURITY_INFINIBAND is not set +CONFIG_SECURITY_NETWORK_XFRM=y +CONFIG_SECURITY_PATH=y +CONFIG_INTEL_TXT=y +CONFIG_LSM_MMAP_MIN_ADDR=0 +CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y +# CONFIG_HARDENED_USERCOPY is not set +# CONFIG_FORTIFY_SOURCE is not set +# CONFIG_STATIC_USERMODEHELPER is not set +CONFIG_SECURITY_SELINUX=y +CONFIG_SECURITY_SELINUX_BOOTPARAM=y +CONFIG_SECURITY_SELINUX_DISABLE=y +CONFIG_SECURITY_SELINUX_DEVELOP=y +CONFIG_SECURITY_SELINUX_AVC_STATS=y +CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1 +CONFIG_SECURITY_SELINUX_SIDTAB_HASH_BITS=9 +CONFIG_SECURITY_SELINUX_SID2STR_CACHE_SIZE=256 +CONFIG_SECURITY_SMACK=y +# CONFIG_SECURITY_SMACK_BRINGUP is not set +CONFIG_SECURITY_SMACK_NETFILTER=y +# CONFIG_SECURITY_SMACK_APPEND_SIGNALS is not set +CONFIG_SECURITY_TOMOYO=y +CONFIG_SECURITY_TOMOYO_MAX_ACCEPT_ENTRY=2048 +CONFIG_SECURITY_TOMOYO_MAX_AUDIT_LOG=1024 +# CONFIG_SECURITY_TOMOYO_OMIT_USERSPACE_LOADER is not set +CONFIG_SECURITY_TOMOYO_POLICY_LOADER="/sbin/tomoyo-init" +CONFIG_SECURITY_TOMOYO_ACTIVATION_TRIGGER="/sbin/init" +# CONFIG_SECURITY_TOMOYO_INSECURE_BUILTIN_SETTING is not set +CONFIG_SECURITY_APPARMOR=y +CONFIG_SECURITY_APPARMOR_HASH=y +CONFIG_SECURITY_APPARMOR_HASH_DEFAULT=y +# CONFIG_SECURITY_APPARMOR_DEBUG is not set +# CONFIG_SECURITY_LOADPIN is not set +CONFIG_SECURITY_YAMA=y +# CONFIG_SECURITY_SAFESETID is not set +# CONFIG_SECURITY_LOCKDOWN_LSM is not set +CONFIG_INTEGRITY=y +CONFIG_INTEGRITY_SIGNATURE=y +CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y +CONFIG_INTEGRITY_TRUSTED_KEYRING=y +CONFIG_INTEGRITY_AUDIT=y +CONFIG_IMA=y +CONFIG_IMA_MEASURE_PCR_IDX=10 +CONFIG_IMA_LSM_RULES=y +# CONFIG_IMA_TEMPLATE is not set +CONFIG_IMA_NG_TEMPLATE=y +# CONFIG_IMA_SIG_TEMPLATE is not set +CONFIG_IMA_DEFAULT_TEMPLATE="ima-ng" +CONFIG_IMA_DEFAULT_HASH_SHA1=y +# CONFIG_IMA_DEFAULT_HASH_SHA256 is not set +# CONFIG_IMA_DEFAULT_HASH_SHA512 is not set +CONFIG_IMA_DEFAULT_HASH="sha1" +# CONFIG_IMA_WRITE_POLICY is not set +# CONFIG_IMA_READ_POLICY is not set +CONFIG_IMA_APPRAISE=y +# CONFIG_IMA_ARCH_POLICY is not set +# CONFIG_IMA_APPRAISE_BUILD_POLICY is not set +CONFIG_IMA_APPRAISE_BOOTPARAM=y +# CONFIG_IMA_APPRAISE_MODSIG is not set +CONFIG_IMA_TRUSTED_KEYRING=y +# CONFIG_IMA_BLACKLIST_KEYRING is not set +# CONFIG_IMA_LOAD_X509 is not set +CONFIG_IMA_MEASURE_ASYMMETRIC_KEYS=y +CONFIG_IMA_QUEUE_EARLY_BOOT_KEYS=y +# CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set +CONFIG_EVM=y +CONFIG_EVM_ATTR_FSUUID=y +CONFIG_EVM_EXTRA_SMACK_XATTRS=y +# CONFIG_EVM_ADD_XATTRS is not set +# CONFIG_EVM_LOAD_X509 is not set +# CONFIG_DEFAULT_SECURITY_SELINUX is not set +# CONFIG_DEFAULT_SECURITY_SMACK is not set +# CONFIG_DEFAULT_SECURITY_TOMOYO is not set +CONFIG_DEFAULT_SECURITY_APPARMOR=y +# CONFIG_DEFAULT_SECURITY_DAC is not set +CONFIG_LSM="yama,loadpin,safesetid,integrity,apparmor,selinux,smack,tomoyo" + +# +# Kernel hardening options +# + +# +# Memory initialization +# +CONFIG_INIT_STACK_NONE=y +# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set +# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set +# end of Memory initialization +# end of Kernel hardening options +# end of Security options + +CONFIG_XOR_BLOCKS=m +CONFIG_ASYNC_CORE=m +CONFIG_ASYNC_MEMCPY=m +CONFIG_ASYNC_XOR=m +CONFIG_ASYNC_PQ=m +CONFIG_ASYNC_RAID6_RECOV=m +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_AEAD2=y +CONFIG_CRYPTO_SKCIPHER=y +CONFIG_CRYPTO_SKCIPHER2=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_RNG_DEFAULT=m +CONFIG_CRYPTO_AKCIPHER2=y +CONFIG_CRYPTO_AKCIPHER=y +CONFIG_CRYPTO_KPP2=y +CONFIG_CRYPTO_KPP=m +CONFIG_CRYPTO_ACOMP2=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y +CONFIG_CRYPTO_USER=m +CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y +CONFIG_CRYPTO_GF128MUL=m +CONFIG_CRYPTO_NULL=m +CONFIG_CRYPTO_NULL2=y +CONFIG_CRYPTO_PCRYPT=m +CONFIG_CRYPTO_CRYPTD=m +CONFIG_CRYPTO_AUTHENC=m +CONFIG_CRYPTO_TEST=m +CONFIG_CRYPTO_SIMD=m +CONFIG_CRYPTO_GLUE_HELPER_X86=m +CONFIG_CRYPTO_ENGINE=m + +# +# Public-key cryptography +# +CONFIG_CRYPTO_RSA=y +CONFIG_CRYPTO_DH=m +CONFIG_CRYPTO_ECC=m +CONFIG_CRYPTO_ECDH=m +# CONFIG_CRYPTO_ECRDSA is not set +# CONFIG_CRYPTO_CURVE25519 is not set +# CONFIG_CRYPTO_CURVE25519_X86 is not set + +# +# Authenticated Encryption with Associated Data +# +CONFIG_CRYPTO_CCM=m +CONFIG_CRYPTO_GCM=m +CONFIG_CRYPTO_CHACHA20POLY1305=m +# CONFIG_CRYPTO_AEGIS128 is not set +# CONFIG_CRYPTO_AEGIS128_AESNI_SSE2 is not set +CONFIG_CRYPTO_SEQIV=m +CONFIG_CRYPTO_ECHAINIV=m + +# +# Block modes +# +CONFIG_CRYPTO_CBC=y +# CONFIG_CRYPTO_CFB is not set +CONFIG_CRYPTO_CTR=m +CONFIG_CRYPTO_CTS=m +CONFIG_CRYPTO_ECB=y +CONFIG_CRYPTO_LRW=m +# CONFIG_CRYPTO_OFB is not set +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_XTS=m +CONFIG_CRYPTO_KEYWRAP=m +# CONFIG_CRYPTO_NHPOLY1305_SSE2 is not set +# CONFIG_CRYPTO_NHPOLY1305_AVX2 is not set +# CONFIG_CRYPTO_ADIANTUM is not set +CONFIG_CRYPTO_ESSIV=m + +# +# Hash modes +# +CONFIG_CRYPTO_CMAC=m +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_XCBC=m +CONFIG_CRYPTO_VMAC=m + +# +# Digest +# +CONFIG_CRYPTO_CRC32C=y +CONFIG_CRYPTO_CRC32C_INTEL=y +CONFIG_CRYPTO_CRC32=m +CONFIG_CRYPTO_CRC32_PCLMUL=m +CONFIG_CRYPTO_XXHASH=m +CONFIG_CRYPTO_BLAKE2B=m +# CONFIG_CRYPTO_BLAKE2S is not set +# CONFIG_CRYPTO_BLAKE2S_X86 is not set +CONFIG_CRYPTO_CRCT10DIF=y +CONFIG_CRYPTO_CRCT10DIF_PCLMUL=m +CONFIG_CRYPTO_GHASH=m +CONFIG_CRYPTO_POLY1305=m +CONFIG_CRYPTO_POLY1305_X86_64=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_RMD128=m +CONFIG_CRYPTO_RMD160=m +CONFIG_CRYPTO_RMD256=m +CONFIG_CRYPTO_RMD320=m +CONFIG_CRYPTO_SHA1=y +CONFIG_CRYPTO_SHA1_SSSE3=m +CONFIG_CRYPTO_SHA256_SSSE3=m +CONFIG_CRYPTO_SHA512_SSSE3=m +CONFIG_CRYPTO_SHA256=y +CONFIG_CRYPTO_SHA512=y +# CONFIG_CRYPTO_SHA3 is not set +# CONFIG_CRYPTO_SM3 is not set +# CONFIG_CRYPTO_STREEBOG is not set +CONFIG_CRYPTO_TGR192=m +CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m + +# +# Ciphers +# +CONFIG_CRYPTO_AES=y +# CONFIG_CRYPTO_AES_TI is not set +CONFIG_CRYPTO_AES_NI_INTEL=m +CONFIG_CRYPTO_ANUBIS=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_BLOWFISH_COMMON=m +CONFIG_CRYPTO_BLOWFISH_X86_64=m +CONFIG_CRYPTO_CAMELLIA=m +CONFIG_CRYPTO_CAMELLIA_X86_64=m +CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=m +CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=m +CONFIG_CRYPTO_CAST_COMMON=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST5_AVX_X86_64=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_CAST6_AVX_X86_64=m +CONFIG_CRYPTO_DES=m +CONFIG_CRYPTO_DES3_EDE_X86_64=m +CONFIG_CRYPTO_FCRYPT=m +CONFIG_CRYPTO_KHAZAD=m +CONFIG_CRYPTO_SALSA20=m +CONFIG_CRYPTO_CHACHA20=m +CONFIG_CRYPTO_CHACHA20_X86_64=m +CONFIG_CRYPTO_SEED=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_SERPENT_SSE2_X86_64=m +CONFIG_CRYPTO_SERPENT_AVX_X86_64=m +CONFIG_CRYPTO_SERPENT_AVX2_X86_64=m +# CONFIG_CRYPTO_SM4 is not set +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_TWOFISH_COMMON=m +CONFIG_CRYPTO_TWOFISH_X86_64=m +CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=m +CONFIG_CRYPTO_TWOFISH_AVX_X86_64=m + +# +# Compression +# +CONFIG_CRYPTO_DEFLATE=y +CONFIG_CRYPTO_LZO=y +CONFIG_CRYPTO_842=m +CONFIG_CRYPTO_LZ4=m +CONFIG_CRYPTO_LZ4HC=m +CONFIG_CRYPTO_ZSTD=m + +# +# Random Number Generation +# +CONFIG_CRYPTO_ANSI_CPRNG=m +CONFIG_CRYPTO_DRBG_MENU=m +CONFIG_CRYPTO_DRBG_HMAC=y +CONFIG_CRYPTO_DRBG_HASH=y +CONFIG_CRYPTO_DRBG_CTR=y +CONFIG_CRYPTO_DRBG=m +CONFIG_CRYPTO_JITTERENTROPY=m +CONFIG_CRYPTO_USER_API=m +CONFIG_CRYPTO_USER_API_HASH=m +CONFIG_CRYPTO_USER_API_SKCIPHER=m +CONFIG_CRYPTO_USER_API_RNG=m +CONFIG_CRYPTO_USER_API_AEAD=m +# CONFIG_CRYPTO_STATS is not set +CONFIG_CRYPTO_HASH_INFO=y + +# +# Crypto library routines +# +CONFIG_CRYPTO_LIB_AES=y +CONFIG_CRYPTO_LIB_ARC4=m +# CONFIG_CRYPTO_LIB_BLAKE2S is not set +CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA=m +CONFIG_CRYPTO_LIB_CHACHA_GENERIC=m +# CONFIG_CRYPTO_LIB_CHACHA is not set +# CONFIG_CRYPTO_LIB_CURVE25519 is not set +CONFIG_CRYPTO_LIB_DES=m +CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11 +CONFIG_CRYPTO_ARCH_HAVE_LIB_POLY1305=m +CONFIG_CRYPTO_LIB_POLY1305_GENERIC=m +# CONFIG_CRYPTO_LIB_POLY1305 is not set +# CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set +CONFIG_CRYPTO_LIB_SHA256=y +CONFIG_CRYPTO_HW=y +CONFIG_CRYPTO_DEV_PADLOCK=y +CONFIG_CRYPTO_DEV_PADLOCK_AES=m +CONFIG_CRYPTO_DEV_PADLOCK_SHA=m +# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set +# CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set +CONFIG_CRYPTO_DEV_CCP=y +CONFIG_CRYPTO_DEV_CCP_DD=m +CONFIG_CRYPTO_DEV_SP_CCP=y +CONFIG_CRYPTO_DEV_CCP_CRYPTO=m +CONFIG_CRYPTO_DEV_SP_PSP=y +# CONFIG_CRYPTO_DEV_CCP_DEBUGFS is not set +CONFIG_CRYPTO_DEV_QAT=m +CONFIG_CRYPTO_DEV_QAT_DH895xCC=m +# CONFIG_CRYPTO_DEV_QAT_C3XXX is not set +# CONFIG_CRYPTO_DEV_QAT_C62X is not set +CONFIG_CRYPTO_DEV_QAT_DH895xCCVF=m +# CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set +# CONFIG_CRYPTO_DEV_QAT_C62XVF is not set +# CONFIG_CRYPTO_DEV_NITROX_CNN55XX is not set +# CONFIG_CRYPTO_DEV_CHELSIO is not set +CONFIG_CRYPTO_DEV_VIRTIO=m +# CONFIG_CRYPTO_DEV_SAFEXCEL is not set +# CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set +CONFIG_ASYMMETRIC_KEY_TYPE=y +CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y +# CONFIG_ASYMMETRIC_TPM_KEY_SUBTYPE is not set +CONFIG_X509_CERTIFICATE_PARSER=y +# CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set +CONFIG_PKCS7_MESSAGE_PARSER=y +CONFIG_PKCS7_TEST_KEY=m +CONFIG_SIGNED_PE_FILE_VERIFICATION=y + +# +# Certificates for signature checking +# +CONFIG_MODULE_SIG_KEY="certs/signing_key.pem" +CONFIG_SYSTEM_TRUSTED_KEYRING=y +CONFIG_SYSTEM_TRUSTED_KEYS="" +# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set +# CONFIG_SECONDARY_TRUSTED_KEYRING is not set +# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set +# end of Certificates for signature checking + +CONFIG_BINARY_PRINTF=y + +# +# Library routines +# +CONFIG_RAID6_PQ=m +CONFIG_RAID6_PQ_BENCHMARK=y +CONFIG_LINEAR_RANGES=y +# CONFIG_PACKING is not set +CONFIG_BITREVERSE=y +CONFIG_GENERIC_STRNCPY_FROM_USER=y +CONFIG_GENERIC_STRNLEN_USER=y +CONFIG_GENERIC_NET_UTILS=y +CONFIG_GENERIC_FIND_FIRST_BIT=y +CONFIG_CORDIC=m +# CONFIG_PRIME_NUMBERS is not set +CONFIG_RATIONAL=y +CONFIG_GENERIC_PCI_IOMAP=y +CONFIG_GENERIC_IOMAP=y +CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y +CONFIG_ARCH_HAS_FAST_MULTIPLIER=y +CONFIG_ARCH_USE_SYM_ANNOTATIONS=y +CONFIG_CRC_CCITT=y +CONFIG_CRC16=y +CONFIG_CRC_T10DIF=y +CONFIG_CRC_ITU_T=m +CONFIG_CRC32=y +# CONFIG_CRC32_SELFTEST is not set +CONFIG_CRC32_SLICEBY8=y +# CONFIG_CRC32_SLICEBY4 is not set +# CONFIG_CRC32_SARWATE is not set +# CONFIG_CRC32_BIT is not set +CONFIG_CRC64=m +# CONFIG_CRC4 is not set +CONFIG_CRC7=m +CONFIG_LIBCRC32C=m +CONFIG_CRC8=m +CONFIG_XXHASH=y +# CONFIG_RANDOM32_SELFTEST is not set +CONFIG_842_COMPRESS=m +CONFIG_842_DECOMPRESS=m +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_LZO_COMPRESS=y +CONFIG_LZO_DECOMPRESS=y +CONFIG_LZ4_COMPRESS=m +CONFIG_LZ4HC_COMPRESS=m +CONFIG_LZ4_DECOMPRESS=y +CONFIG_ZSTD_COMPRESS=m +CONFIG_ZSTD_DECOMPRESS=y +CONFIG_XZ_DEC=y +CONFIG_XZ_DEC_X86=y +CONFIG_XZ_DEC_POWERPC=y +CONFIG_XZ_DEC_IA64=y +CONFIG_XZ_DEC_ARM=y +CONFIG_XZ_DEC_ARMTHUMB=y +CONFIG_XZ_DEC_SPARC=y +CONFIG_XZ_DEC_BCJ=y +CONFIG_XZ_DEC_TEST=m +CONFIG_DECOMPRESS_GZIP=y +CONFIG_DECOMPRESS_BZIP2=y +CONFIG_DECOMPRESS_LZMA=y +CONFIG_DECOMPRESS_XZ=y +CONFIG_DECOMPRESS_LZO=y +CONFIG_DECOMPRESS_LZ4=y +CONFIG_DECOMPRESS_ZSTD=y +CONFIG_GENERIC_ALLOCATOR=y +CONFIG_REED_SOLOMON=m +CONFIG_REED_SOLOMON_ENC8=y +CONFIG_REED_SOLOMON_DEC8=y +CONFIG_BCH=m +CONFIG_BCH_CONST_PARAMS=y +CONFIG_TEXTSEARCH=y +CONFIG_TEXTSEARCH_KMP=m +CONFIG_TEXTSEARCH_BM=m +CONFIG_TEXTSEARCH_FSM=m +CONFIG_BTREE=y +CONFIG_INTERVAL_TREE=y +CONFIG_XARRAY_MULTI=y +CONFIG_ASSOCIATIVE_ARRAY=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT_MAP=y +CONFIG_HAS_DMA=y +CONFIG_DMA_OPS=y +CONFIG_NEED_SG_DMA_LENGTH=y +CONFIG_NEED_DMA_MAP_STATE=y +CONFIG_ARCH_DMA_ADDR_T_64BIT=y +CONFIG_DMA_VIRT_OPS=y +CONFIG_SWIOTLB=y +CONFIG_DMA_CMA=y + +# +# Default contiguous memory area size: +# +CONFIG_CMA_SIZE_MBYTES=0 +CONFIG_CMA_SIZE_SEL_MBYTES=y +# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set +# CONFIG_CMA_SIZE_SEL_MIN is not set +# CONFIG_CMA_SIZE_SEL_MAX is not set +CONFIG_CMA_ALIGNMENT=8 +# CONFIG_DMA_API_DEBUG is not set +CONFIG_SGL_ALLOC=y +CONFIG_IOMMU_HELPER=y +CONFIG_CHECK_SIGNATURE=y +CONFIG_CPU_RMAP=y +CONFIG_DQL=y +CONFIG_GLOB=y +# CONFIG_GLOB_SELFTEST is not set +CONFIG_NLATTR=y +CONFIG_LRU_CACHE=m +CONFIG_CLZ_TAB=y +CONFIG_IRQ_POLL=y +CONFIG_MPILIB=y +CONFIG_SIGNATURE=y +CONFIG_DIMLIB=y +CONFIG_OID_REGISTRY=y +CONFIG_UCS2_STRING=y +CONFIG_HAVE_GENERIC_VDSO=y +CONFIG_GENERIC_GETTIMEOFDAY=y +CONFIG_GENERIC_VDSO_TIME_NS=y +CONFIG_FONT_SUPPORT=y +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_SG_POOL=y +CONFIG_ARCH_HAS_PMEM_API=y +CONFIG_MEMREGION=y +CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y +CONFIG_ARCH_HAS_UACCESS_MCSAFE=y +CONFIG_ARCH_STACKWALK=y +CONFIG_SBITMAP=y +# CONFIG_STRING_SELFTEST is not set +# end of Library routines + +# +# Kernel hacking +# + +# +# printk and dmesg options +# +CONFIG_PRINTK_TIME=y +# CONFIG_PRINTK_CALLER is not set +CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7 +CONFIG_CONSOLE_LOGLEVEL_QUIET=4 +CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4 +CONFIG_BOOT_PRINTK_DELAY=y +CONFIG_DYNAMIC_DEBUG=y +CONFIG_DYNAMIC_DEBUG_CORE=y +CONFIG_SYMBOLIC_ERRNAME=y +CONFIG_DEBUG_BUGVERBOSE=y +# end of printk and dmesg options + +# +# Compile-time checks and compiler options +# +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_INFO_REDUCED is not set +# CONFIG_DEBUG_INFO_COMPRESSED is not set +# CONFIG_DEBUG_INFO_SPLIT is not set +CONFIG_DEBUG_INFO_DWARF4=y +# CONFIG_DEBUG_INFO_BTF is not set +CONFIG_GDB_SCRIPTS=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_FRAME_WARN=1024 +# CONFIG_STRIP_ASM_SYMS is not set +# CONFIG_READABLE_ASM is not set +# CONFIG_HEADERS_INSTALL is not set +# CONFIG_DEBUG_SECTION_MISMATCH is not set +CONFIG_SECTION_MISMATCH_WARN_ONLY=y +# CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_32B is not set +CONFIG_STACK_VALIDATION=y +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# end of Compile-time checks and compiler options + +# +# Generic Kernel Debugging Instruments +# +CONFIG_MAGIC_SYSRQ=y +CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1 +CONFIG_MAGIC_SYSRQ_SERIAL=y +CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE="" +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_FS_ALLOW_ALL=y +# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set +# CONFIG_DEBUG_FS_ALLOW_NONE is not set +CONFIG_HAVE_ARCH_KGDB=y +CONFIG_KGDB=y +CONFIG_KGDB_SERIAL_CONSOLE=y +# CONFIG_KGDB_TESTS is not set +CONFIG_KGDB_LOW_LEVEL_TRAP=y +CONFIG_KGDB_KDB=y +CONFIG_KDB_DEFAULT_ENABLE=0x1 +CONFIG_KDB_KEYBOARD=y +CONFIG_KDB_CONTINUE_CATASTROPHIC=0 +CONFIG_ARCH_HAS_EARLY_DEBUG=y +CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y +# CONFIG_UBSAN is not set +# end of Generic Kernel Debugging Instruments + +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_MISC=y + +# +# Memory Debugging +# +# CONFIG_PAGE_EXTENSION is not set +# CONFIG_DEBUG_PAGEALLOC is not set +# CONFIG_PAGE_OWNER is not set +# CONFIG_PAGE_POISONING is not set +# CONFIG_DEBUG_PAGE_REF is not set +# CONFIG_DEBUG_RODATA_TEST is not set +CONFIG_ARCH_HAS_DEBUG_WX=y +# CONFIG_DEBUG_WX is not set +CONFIG_GENERIC_PTDUMP=y +# CONFIG_PTDUMP_DEBUGFS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set +CONFIG_HAVE_DEBUG_KMEMLEAK=y +# CONFIG_DEBUG_KMEMLEAK is not set +# CONFIG_DEBUG_STACK_USAGE is not set +CONFIG_SCHED_STACK_END_CHECK=y +CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_VM_PGTABLE is not set +CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y +# CONFIG_DEBUG_VIRTUAL is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +CONFIG_MEMORY_NOTIFIER_ERROR_INJECT=m +# CONFIG_DEBUG_PER_CPU_MAPS is not set +CONFIG_HAVE_ARCH_KASAN=y +CONFIG_HAVE_ARCH_KASAN_VMALLOC=y +CONFIG_CC_HAS_KASAN_GENERIC=y +# end of Memory Debugging + +# CONFIG_DEBUG_SHIRQ is not set + +# +# Debug Oops, Lockups and Hangs +# +# CONFIG_PANIC_ON_OOPS is not set +CONFIG_PANIC_ON_OOPS_VALUE=0 +CONFIG_PANIC_TIMEOUT=0 +CONFIG_LOCKUP_DETECTOR=y +CONFIG_SOFTLOCKUP_DETECTOR=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_HARDLOCKUP_DETECTOR_PERF=y +CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y +CONFIG_HARDLOCKUP_DETECTOR=y +# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0 +CONFIG_DETECT_HUNG_TASK=y +CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120 +# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set +CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 +# CONFIG_WQ_WATCHDOG is not set +# CONFIG_TEST_LOCKUP is not set +# end of Debug Oops, Lockups and Hangs + +# +# Scheduler Debugging +# +CONFIG_SCHED_DEBUG=y +CONFIG_SCHED_INFO=y +CONFIG_SCHEDSTATS=y +# end of Scheduler Debugging + +# CONFIG_DEBUG_TIMEKEEPING is not set + +# +# Lock Debugging (spinlocks, mutexes, etc...) +# +CONFIG_LOCK_DEBUGGING_SUPPORT=y +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set +# CONFIG_DEBUG_RWSEMS is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_DEBUG_ATOMIC_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +CONFIG_LOCK_TORTURE_TEST=m +# CONFIG_WW_MUTEX_SELFTEST is not set +# end of Lock Debugging (spinlocks, mutexes, etc...) + +CONFIG_STACKTRACE=y +# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set +# CONFIG_DEBUG_KOBJECT is not set + +# +# Debug kernel data structures +# +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_PLIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_BUG_ON_DATA_CORRUPTION is not set +# end of Debug kernel data structures + +# CONFIG_DEBUG_CREDENTIALS is not set + +# +# RCU Debugging +# +CONFIG_TORTURE_TEST=m +# CONFIG_RCU_PERF_TEST is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_REF_SCALE_TEST is not set +CONFIG_RCU_CPU_STALL_TIMEOUT=60 +# CONFIG_RCU_TRACE is not set +# CONFIG_RCU_EQS_DEBUG is not set +# end of RCU Debugging + +# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set +# CONFIG_LATENCYTOP is not set +CONFIG_USER_STACKTRACE_SUPPORT=y +CONFIG_NOP_TRACER=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y +CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_HAVE_SYSCALL_TRACEPOINTS=y +CONFIG_HAVE_FENTRY=y +CONFIG_HAVE_C_RECORDMCOUNT=y +CONFIG_TRACER_MAX_TRACE=y +CONFIG_TRACE_CLOCK=y +CONFIG_RING_BUFFER=y +CONFIG_EVENT_TRACING=y +CONFIG_CONTEXT_SWITCH_TRACER=y +CONFIG_RING_BUFFER_ALLOW_SWAP=y +CONFIG_TRACING=y +CONFIG_GENERIC_TRACER=y +CONFIG_TRACING_SUPPORT=y +CONFIG_FTRACE=y +# CONFIG_BOOTTIME_TRACING is not set +CONFIG_FUNCTION_TRACER=y +CONFIG_FUNCTION_GRAPH_TRACER=y +CONFIG_DYNAMIC_FTRACE=y +CONFIG_DYNAMIC_FTRACE_WITH_REGS=y +CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y +CONFIG_FUNCTION_PROFILER=y +CONFIG_STACK_TRACER=y +# CONFIG_IRQSOFF_TRACER is not set +CONFIG_SCHED_TRACER=y +# CONFIG_HWLAT_TRACER is not set +CONFIG_MMIOTRACE=y +CONFIG_FTRACE_SYSCALLS=y +CONFIG_TRACER_SNAPSHOT=y +# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set +CONFIG_BRANCH_PROFILE_NONE=y +# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set +# CONFIG_PROFILE_ALL_BRANCHES is not set +CONFIG_BLK_DEV_IO_TRACE=y +CONFIG_KPROBE_EVENTS=y +# CONFIG_KPROBE_EVENTS_ON_NOTRACE is not set +# CONFIG_UPROBE_EVENTS is not set +CONFIG_BPF_EVENTS=y +CONFIG_DYNAMIC_EVENTS=y +CONFIG_PROBE_EVENTS=y +# CONFIG_BPF_KPROBE_OVERRIDE is not set +CONFIG_FTRACE_MCOUNT_RECORD=y +# CONFIG_SYNTH_EVENTS is not set +# CONFIG_HIST_TRIGGERS is not set +# CONFIG_TRACE_EVENT_INJECT is not set +# CONFIG_TRACEPOINT_BENCHMARK is not set +# CONFIG_RING_BUFFER_BENCHMARK is not set +# CONFIG_TRACE_EVAL_MAP_FILE is not set +# CONFIG_FTRACE_STARTUP_TEST is not set +# CONFIG_RING_BUFFER_STARTUP_TEST is not set +# CONFIG_MMIOTRACE_TEST is not set +# CONFIG_PREEMPTIRQ_DELAY_TEST is not set +# CONFIG_KPROBE_EVENT_GEN_TEST is not set +# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KCSAN=y +CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y +CONFIG_STRICT_DEVMEM=y +# CONFIG_IO_STRICT_DEVMEM is not set + +# +# x86 Debugging +# +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y +CONFIG_EARLY_PRINTK_USB=y +# CONFIG_X86_VERBOSE_BOOTUP is not set +CONFIG_EARLY_PRINTK=y +CONFIG_EARLY_PRINTK_DBGP=y +# CONFIG_EARLY_PRINTK_USB_XDBC is not set +# CONFIG_EFI_PGT_DUMP is not set +# CONFIG_DEBUG_TLBFLUSH is not set +# CONFIG_IOMMU_DEBUG is not set +CONFIG_HAVE_MMIOTRACE_SUPPORT=y +# CONFIG_X86_DECODER_SELFTEST is not set +# CONFIG_IO_DELAY_0X80 is not set +CONFIG_IO_DELAY_0XED=y +# CONFIG_IO_DELAY_UDELAY is not set +# CONFIG_IO_DELAY_NONE is not set +# CONFIG_DEBUG_BOOT_PARAMS is not set +# CONFIG_CPA_DEBUG is not set +# CONFIG_DEBUG_ENTRY is not set +# CONFIG_DEBUG_NMI_SELFTEST is not set +CONFIG_X86_DEBUG_FPU=y +CONFIG_PUNIT_ATOM_DEBUG=m +CONFIG_UNWINDER_ORC=y +# CONFIG_UNWINDER_FRAME_POINTER is not set +# CONFIG_UNWINDER_GUESS is not set +# end of x86 Debugging + +# +# Kernel Testing and Coverage +# +# CONFIG_KUNIT is not set +CONFIG_NOTIFIER_ERROR_INJECTION=m +CONFIG_PM_NOTIFIER_ERROR_INJECT=m +# CONFIG_NETDEV_NOTIFIER_ERROR_INJECT is not set +CONFIG_FUNCTION_ERROR_INJECTION=y +# CONFIG_FAULT_INJECTION is not set +CONFIG_ARCH_HAS_KCOV=y +CONFIG_CC_HAS_SANCOV_TRACE_PC=y +# CONFIG_KCOV is not set +# CONFIG_RUNTIME_TESTING_MENU is not set +CONFIG_MEMTEST=y +# CONFIG_HYPERV_TESTING is not set +# end of Kernel Testing and Coverage +# end of Kernel hacking diff --git a/arch/x86/entry/common.c b/arch/x86/entry/common.c index 18d8f17f755c4fab63fd71eadfcc632228aa1c0d..0904f5676e4d8880562ad9d00532c12d2fb79b8c 100644 --- a/arch/x86/entry/common.c +++ b/arch/x86/entry/common.c @@ -73,10 +73,8 @@ static __always_inline void do_syscall_32_irqs_on(struct pt_regs *regs, unsigned int nr) { if (likely(nr < IA32_NR_syscalls)) { - instrumentation_begin(); nr = array_index_nospec(nr, IA32_NR_syscalls); regs->ax = ia32_sys_call_table[nr](regs); - instrumentation_end(); } } @@ -91,8 +89,11 @@ __visible noinstr void do_int80_syscall_32(struct pt_regs *regs) * or may not be necessary, but it matches the old asm behavior. */ nr = (unsigned int)syscall_enter_from_user_mode(regs, nr); + instrumentation_begin(); do_syscall_32_irqs_on(regs, nr); + + instrumentation_end(); syscall_exit_to_user_mode(regs); } @@ -121,11 +122,12 @@ static noinstr bool __do_fast_syscall_32(struct pt_regs *regs) res = get_user(*(u32 *)®s->bp, (u32 __user __force *)(unsigned long)(u32)regs->sp); } - instrumentation_end(); if (res) { /* User code screwed up. */ regs->ax = -EFAULT; + + instrumentation_end(); syscall_exit_to_user_mode(regs); return false; } @@ -135,6 +137,8 @@ static noinstr bool __do_fast_syscall_32(struct pt_regs *regs) /* Now this is just like a normal syscall. */ do_syscall_32_irqs_on(regs, nr); + + instrumentation_end(); syscall_exit_to_user_mode(regs); return true; } diff --git a/arch/x86/entry/thunk_64.S b/arch/x86/entry/thunk_64.S index ccd32877a3c4141faaf97ad4dfec58217ac2cf48..496b11ec469def7b22e0948b60f07d6f7746e1b6 100644 --- a/arch/x86/entry/thunk_64.S +++ b/arch/x86/entry/thunk_64.S @@ -10,7 +10,7 @@ #include /* rdi: arg1 ... normal C conventions. rax is saved/restored. */ - .macro THUNK name, func, put_ret_addr_in_rdi=0 + .macro THUNK name, func SYM_FUNC_START_NOALIGN(\name) pushq %rbp movq %rsp, %rbp @@ -25,13 +25,8 @@ SYM_FUNC_START_NOALIGN(\name) pushq %r10 pushq %r11 - .if \put_ret_addr_in_rdi - /* 8(%rbp) is return addr on stack */ - movq 8(%rbp), %rdi - .endif - call \func - jmp .L_restore + jmp __thunk_restore SYM_FUNC_END(\name) _ASM_NOKPROBE(\name) .endm @@ -44,7 +39,7 @@ SYM_FUNC_END(\name) #endif #ifdef CONFIG_PREEMPTION -SYM_CODE_START_LOCAL_NOALIGN(.L_restore) +SYM_CODE_START_LOCAL_NOALIGN(__thunk_restore) popq %r11 popq %r10 popq %r9 @@ -56,6 +51,6 @@ SYM_CODE_START_LOCAL_NOALIGN(.L_restore) popq %rdi popq %rbp ret - _ASM_NOKPROBE(.L_restore) -SYM_CODE_END(.L_restore) + _ASM_NOKPROBE(__thunk_restore) +SYM_CODE_END(__thunk_restore) #endif diff --git a/arch/x86/events/rapl.c b/arch/x86/events/rapl.c index 7dbbeaacd9956654f66e00a45e38c1cc8fea4a0e..63fb7dac73d1939efe488fe61830c299cf3aea39 100644 --- a/arch/x86/events/rapl.c +++ b/arch/x86/events/rapl.c @@ -801,6 +801,8 @@ static const struct x86_cpu_id rapl_model_match[] __initconst = { X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE_L, &model_skl), X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE, &model_skl), X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, &model_spr), + X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE_L, &model_skl), + X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE, &model_skl), X86_MATCH_VENDOR_FAM(AMD, 0x17, &model_amd_fam17h), X86_MATCH_VENDOR_FAM(HYGON, 0x18, &model_amd_fam17h), X86_MATCH_VENDOR_FAM(AMD, 0x19, &model_amd_fam17h), diff --git a/arch/x86/hyperv/hv_init.c b/arch/x86/hyperv/hv_init.c index e04d90af4c27cd4966351d277e945ff4df47461b..6375967a8244dc4e6777d8ff95de1be33ea77e06 100644 --- a/arch/x86/hyperv/hv_init.c +++ b/arch/x86/hyperv/hv_init.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #include #include @@ -26,6 +27,8 @@ #include #include +int hyperv_init_cpuhp; + void *hv_hypercall_pg; EXPORT_SYMBOL_GPL(hv_hypercall_pg); @@ -312,6 +315,25 @@ static struct syscore_ops hv_syscore_ops = { .resume = hv_resume, }; +static void (* __initdata old_setup_percpu_clockev)(void); + +static void __init hv_stimer_setup_percpu_clockev(void) +{ + /* + * Ignore any errors in setting up stimer clockevents + * as we can run with the LAPIC timer as a fallback. + */ + (void)hv_stimer_alloc(); + + /* + * Still register the LAPIC timer, because the direct-mode STIMER is + * not supported by old versions of Hyper-V. This also allows users + * to switch to LAPIC timer via /sys, if they want to. + */ + if (old_setup_percpu_clockev) + old_setup_percpu_clockev(); +} + /* * This function is to be invoked early in the boot sequence after the * hypervisor has been detected. @@ -390,10 +412,14 @@ void __init hyperv_init(void) wrmsrl(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64); /* - * Ignore any errors in setting up stimer clockevents - * as we can run with the LAPIC timer as a fallback. + * hyperv_init() is called before LAPIC is initialized: see + * apic_intr_mode_init() -> x86_platform.apic_post_init() and + * apic_bsp_setup() -> setup_local_APIC(). The direct-mode STIMER + * depends on LAPIC, so hv_stimer_alloc() should be called from + * x86_init.timers.setup_percpu_clockev. */ - (void)hv_stimer_alloc(); + old_setup_percpu_clockev = x86_init.timers.setup_percpu_clockev; + x86_init.timers.setup_percpu_clockev = hv_stimer_setup_percpu_clockev; hv_apic_init(); @@ -401,6 +427,7 @@ void __init hyperv_init(void) register_syscore_ops(&hv_syscore_ops); + hyperv_init_cpuhp = cpuhp; return; remove_cpuhp_state: diff --git a/arch/x86/hyperv/mmu.c b/arch/x86/hyperv/mmu.c index 5208ba49c89a96144ba52d82cabc21ad39a743e8..2c87350c1fb095149a06709cbc0b11f2427f7acc 100644 --- a/arch/x86/hyperv/mmu.c +++ b/arch/x86/hyperv/mmu.c @@ -66,11 +66,17 @@ static void hyperv_flush_tlb_others(const struct cpumask *cpus, if (!hv_hypercall_pg) goto do_native; - if (cpumask_empty(cpus)) - return; - local_irq_save(flags); + /* + * Only check the mask _after_ interrupt has been disabled to avoid the + * mask changing under our feet. + */ + if (cpumask_empty(cpus)) { + local_irq_restore(flags); + return; + } + flush_pcpu = (struct hv_tlb_flush **) this_cpu_ptr(hyperv_pcpu_input_arg); diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h index 34cb3c159481b7327bf5ec9c3f97c1053627c067..412b51e059c80674977968d0f3d1cece99075a2b 100644 --- a/arch/x86/include/asm/apic.h +++ b/arch/x86/include/asm/apic.h @@ -197,16 +197,6 @@ static inline bool apic_needs_pit(void) { return true; } #endif /* !CONFIG_X86_LOCAL_APIC */ #ifdef CONFIG_X86_X2APIC -/* - * Make previous memory operations globally visible before - * sending the IPI through x2apic wrmsr. We need a serializing instruction or - * mfence for this. - */ -static inline void x2apic_wrmsr_fence(void) -{ - asm volatile("mfence" : : : "memory"); -} - static inline void native_apic_msr_write(u32 reg, u32 v) { if (reg == APIC_DFR || reg == APIC_ID || reg == APIC_LDR || diff --git a/arch/x86/include/asm/barrier.h b/arch/x86/include/asm/barrier.h index 7f828fe497978e3132a2c6d87786d02029719fd2..4819d5e5a3353d7db2fa314f9665a6cd07db741a 100644 --- a/arch/x86/include/asm/barrier.h +++ b/arch/x86/include/asm/barrier.h @@ -84,4 +84,22 @@ do { \ #include +/* + * Make previous memory operations globally visible before + * a WRMSR. + * + * MFENCE makes writes visible, but only affects load/store + * instructions. WRMSR is unfortunately not a load/store + * instruction and is unaffected by MFENCE. The LFENCE ensures + * that the WRMSR is not reordered. + * + * Most WRMSRs are full serializing instructions themselves and + * do not require this barrier. This is only required for the + * IA32_TSC_DEADLINE and X2APIC MSRs. + */ +static inline void weak_wrmsr_fence(void) +{ + asm volatile("mfence; lfence" : : : "memory"); +} + #endif /* _ASM_X86_BARRIER_H */ diff --git a/arch/x86/include/asm/entry-common.h b/arch/x86/include/asm/entry-common.h index 6fe54b2813c13960786595db35b7b1f2b0c0dba1..2b87b191b3b8470cf80ad8d5004a7baf4ab4d6da 100644 --- a/arch/x86/include/asm/entry-common.h +++ b/arch/x86/include/asm/entry-common.h @@ -43,8 +43,6 @@ static __always_inline void arch_check_user_regs(struct pt_regs *regs) } #define arch_check_user_regs arch_check_user_regs -#define ARCH_SYSCALL_EXIT_WORK (_TIF_SINGLESTEP) - static inline void arch_exit_to_user_mode_prepare(struct pt_regs *regs, unsigned long ti_work) { diff --git a/arch/x86/include/asm/fpu/api.h b/arch/x86/include/asm/fpu/api.h index a5aba4ab02248c5423c2d30576d137115cdd3046..67a4f1cb2aac58cf196fd4cd645b9736a0d76aaf 100644 --- a/arch/x86/include/asm/fpu/api.h +++ b/arch/x86/include/asm/fpu/api.h @@ -16,14 +16,25 @@ * Use kernel_fpu_begin/end() if you intend to use FPU in kernel context. It * disables preemption so be careful if you intend to use it for long periods * of time. - * If you intend to use the FPU in softirq you need to check first with + * If you intend to use the FPU in irq/softirq you need to check first with * irq_fpu_usable() if it is possible. */ -extern void kernel_fpu_begin(void); + +/* Kernel FPU states to initialize in kernel_fpu_begin_mask() */ +#define KFPU_387 _BITUL(0) /* 387 state will be initialized */ +#define KFPU_MXCSR _BITUL(1) /* MXCSR will be initialized */ + +extern void kernel_fpu_begin_mask(unsigned int kfpu_mask); extern void kernel_fpu_end(void); extern bool irq_fpu_usable(void); extern void fpregs_mark_activate(void); +/* Code that is unaware of kernel_fpu_begin_mask() can use this */ +static inline void kernel_fpu_begin(void) +{ + kernel_fpu_begin_mask(KFPU_387 | KFPU_MXCSR); +} + /* * Use fpregs_lock() while editing CPU's FPU registers or fpu->state. * A context switch will (and softirq might) save CPU's FPU registers to diff --git a/arch/x86/include/asm/idtentry.h b/arch/x86/include/asm/idtentry.h index 247a60a47331774e34e4fbc85fbcfbc3c86e58bc..f656aabd1545cc8eb0d7ea8abf46686e5834e91e 100644 --- a/arch/x86/include/asm/idtentry.h +++ b/arch/x86/include/asm/idtentry.h @@ -613,6 +613,7 @@ DECLARE_IDTENTRY_VC(X86_TRAP_VC, exc_vmm_communication); #ifdef CONFIG_XEN_PV DECLARE_IDTENTRY_XENCB(X86_TRAP_OTHER, exc_xen_hypervisor_callback); +DECLARE_IDTENTRY_RAW(X86_TRAP_OTHER, exc_xen_unknown_trap); #endif /* Device interrupts common/spurious */ diff --git a/arch/x86/include/asm/intel-family.h b/arch/x86/include/asm/intel-family.h index 5e658ba2654a7f687886276b504657b4d035e22a..9abe842dbd843a2d569a10e0131c937282ed1b46 100644 --- a/arch/x86/include/asm/intel-family.h +++ b/arch/x86/include/asm/intel-family.h @@ -97,6 +97,7 @@ #define INTEL_FAM6_LAKEFIELD 0x8A #define INTEL_FAM6_ALDERLAKE 0x97 +#define INTEL_FAM6_ALDERLAKE_L 0x9A /* "Small Core" Processors (Atom) */ diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 3ab7b46087b74c8c112a1afcd95853bb9cb1ecdf..3d6616f6f6ef87a8ed713d271a0c14dec96f8ed4 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -1010,9 +1010,21 @@ struct kvm_arch { */ bool tdp_mmu_enabled; - /* List of struct tdp_mmu_pages being used as roots */ + /* + * List of struct kvmp_mmu_pages being used as roots. + * All struct kvm_mmu_pages in the list should have + * tdp_mmu_page set. + * All struct kvm_mmu_pages in the list should have a positive + * root_count except when a thread holds the MMU lock and is removing + * an entry from the list. + */ struct list_head tdp_mmu_roots; - /* List of struct tdp_mmu_pages not being used as roots */ + + /* + * List of struct kvmp_mmu_pages not being used as roots. + * All struct kvm_mmu_pages in the list should have + * tdp_mmu_page set and a root_count of 0. + */ struct list_head tdp_mmu_pages; }; @@ -1287,6 +1299,8 @@ struct kvm_x86_ops { void (*migrate_timers)(struct kvm_vcpu *vcpu); void (*msr_filter_changed)(struct kvm_vcpu *vcpu); int (*complete_emulated_msr)(struct kvm_vcpu *vcpu, int err); + + void (*vcpu_deliver_sipi_vector)(struct kvm_vcpu *vcpu, u8 vector); }; struct kvm_x86_nested_ops { @@ -1468,6 +1482,7 @@ int kvm_fast_pio(struct kvm_vcpu *vcpu, int size, unsigned short port, int in); int kvm_emulate_cpuid(struct kvm_vcpu *vcpu); int kvm_emulate_halt(struct kvm_vcpu *vcpu); int kvm_vcpu_halt(struct kvm_vcpu *vcpu); +int kvm_emulate_ap_reset_hold(struct kvm_vcpu *vcpu); int kvm_emulate_wbinvd(struct kvm_vcpu *vcpu); void kvm_get_segment(struct kvm_vcpu *vcpu, struct kvm_segment *var, int seg); diff --git a/arch/x86/include/asm/mshyperv.h b/arch/x86/include/asm/mshyperv.h index ffc289992d1b0f5bd81eeeed98feae67d71dfb22..30f76b96685799c7e95cfff039d265a1dc42dea0 100644 --- a/arch/x86/include/asm/mshyperv.h +++ b/arch/x86/include/asm/mshyperv.h @@ -74,6 +74,8 @@ static inline void hv_disable_stimer0_percpu_irq(int irq) {} #if IS_ENABLED(CONFIG_HYPERV) +extern int hyperv_init_cpuhp; + extern void *hv_hypercall_pg; extern void __percpu **hyperv_pcpu_input_arg; diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h index 0b4920a7238e389c0eb1414fa0e1b5fa392f8f52..e16cccdd04207c8a9a0268663c6ded1d9c5f7904 100644 --- a/arch/x86/include/asm/msr.h +++ b/arch/x86/include/asm/msr.h @@ -86,7 +86,7 @@ static inline void do_trace_rdpmc(unsigned int msr, u64 val, int failed) {} * think of extending them - you will be slapped with a stinking trout or a frozen * shark will reach you, wherever you are! You've been warned. */ -static inline unsigned long long notrace __rdmsr(unsigned int msr) +static __always_inline unsigned long long __rdmsr(unsigned int msr) { DECLARE_ARGS(val, low, high); @@ -98,7 +98,7 @@ static inline unsigned long long notrace __rdmsr(unsigned int msr) return EAX_EDX_VAL(val, low, high); } -static inline void notrace __wrmsr(unsigned int msr, u32 low, u32 high) +static __always_inline void __wrmsr(unsigned int msr, u32 low, u32 high) { asm volatile("1: wrmsr\n" "2:\n" diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h index 488a8e8487548b7bc34ae6567b8a81528ccd3a41..9239399e54914537c5453c77c234d4af7877b403 100644 --- a/arch/x86/include/asm/topology.h +++ b/arch/x86/include/asm/topology.h @@ -110,6 +110,8 @@ extern const struct cpumask *cpu_coregroup_mask(int cpu); #define topology_die_id(cpu) (cpu_data(cpu).cpu_die_id) #define topology_core_id(cpu) (cpu_data(cpu).cpu_core_id) +extern unsigned int __max_die_per_package; + #ifdef CONFIG_SMP #define topology_die_cpumask(cpu) (per_cpu(cpu_die_map, cpu)) #define topology_core_cpumask(cpu) (per_cpu(cpu_core_map, cpu)) @@ -118,8 +120,6 @@ extern const struct cpumask *cpu_coregroup_mask(int cpu); extern unsigned int __max_logical_packages; #define topology_max_packages() (__max_logical_packages) -extern unsigned int __max_die_per_package; - static inline int topology_max_die_per_package(void) { return __max_die_per_package; diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index 6bd20c0de8bc605c9f9d82a1c76060e71b13d3fa..7f4c081f59f0cd1caf461c4a8e329c248656a7f9 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -41,6 +41,7 @@ #include #include #include +#include #include #include #include @@ -477,6 +478,9 @@ static int lapic_next_deadline(unsigned long delta, { u64 tsc; + /* This MSR is special and need a special fence: */ + weak_wrmsr_fence(); + tsc = rdtsc(); wrmsrl(MSR_IA32_TSC_DEADLINE, tsc + (((u64) delta) * TSC_DIVISOR)); return 0; diff --git a/arch/x86/kernel/apic/x2apic_cluster.c b/arch/x86/kernel/apic/x2apic_cluster.c index df6adc5674c986df5f5c99d004e7a0e4a9993588..f4da9bb69a8859ff10824315388aeb49c2ccfad9 100644 --- a/arch/x86/kernel/apic/x2apic_cluster.c +++ b/arch/x86/kernel/apic/x2apic_cluster.c @@ -29,7 +29,8 @@ static void x2apic_send_IPI(int cpu, int vector) { u32 dest = per_cpu(x86_cpu_to_logical_apicid, cpu); - x2apic_wrmsr_fence(); + /* x2apic MSRs are special and need a special fence: */ + weak_wrmsr_fence(); __x2apic_send_IPI_dest(dest, vector, APIC_DEST_LOGICAL); } @@ -41,7 +42,8 @@ __x2apic_send_IPI_mask(const struct cpumask *mask, int vector, int apic_dest) unsigned long flags; u32 dest; - x2apic_wrmsr_fence(); + /* x2apic MSRs are special and need a special fence: */ + weak_wrmsr_fence(); local_irq_save(flags); tmpmsk = this_cpu_cpumask_var_ptr(ipi_mask); diff --git a/arch/x86/kernel/apic/x2apic_phys.c b/arch/x86/kernel/apic/x2apic_phys.c index 0e4e81971567b43c97320dfcd78c758daeadec04..6bde05a86b4edde5b0ea91b4f088424a97c4a216 100644 --- a/arch/x86/kernel/apic/x2apic_phys.c +++ b/arch/x86/kernel/apic/x2apic_phys.c @@ -43,7 +43,8 @@ static void x2apic_send_IPI(int cpu, int vector) { u32 dest = per_cpu(x86_cpu_to_apicid, cpu); - x2apic_wrmsr_fence(); + /* x2apic MSRs are special and need a special fence: */ + weak_wrmsr_fence(); __x2apic_send_IPI_dest(dest, vector, APIC_DEST_PHYSICAL); } @@ -54,7 +55,8 @@ __x2apic_send_IPI_mask(const struct cpumask *mask, int vector, int apic_dest) unsigned long this_cpu; unsigned long flags; - x2apic_wrmsr_fence(); + /* x2apic MSRs are special and need a special fence: */ + weak_wrmsr_fence(); local_irq_save(flags); @@ -125,7 +127,8 @@ void __x2apic_send_IPI_shorthand(int vector, u32 which) { unsigned long cfg = __prepare_ICR(which, vector, 0); - x2apic_wrmsr_fence(); + /* x2apic MSRs are special and need a special fence: */ + weak_wrmsr_fence(); native_x2apic_icr_write(cfg, 0); } diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index f8ca66f3d8617ddd14fb508c6fe0fda603e50376..347a956f71ca098b8423ba96d64ce394352b16c3 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -542,12 +542,12 @@ static void bsp_init_amd(struct cpuinfo_x86 *c) u32 ecx; ecx = cpuid_ecx(0x8000001e); - nodes_per_socket = ((ecx >> 8) & 7) + 1; + __max_die_per_package = nodes_per_socket = ((ecx >> 8) & 7) + 1; } else if (boot_cpu_has(X86_FEATURE_NODEID_MSR)) { u64 value; rdmsrl(MSR_FAM10H_NODE_ID, value); - nodes_per_socket = ((value >> 3) & 7) + 1; + __max_die_per_package = nodes_per_socket = ((value >> 3) & 7) + 1; } if (!boot_cpu_has(X86_FEATURE_AMD_SSBD) && diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c index 59a1e3ce3f145cc7b7115431dd7c025cf6d55498..816fdbec795a47333a67188252c2e3c496e3b9bc 100644 --- a/arch/x86/kernel/cpu/intel.c +++ b/arch/x86/kernel/cpu/intel.c @@ -1159,6 +1159,7 @@ static const struct x86_cpu_id split_lock_cpu_ids[] __initconst = { X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE, 1), X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, 1), X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE, 1), + X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, 1), {} }; diff --git a/arch/x86/kernel/cpu/mce/core.c b/arch/x86/kernel/cpu/mce/core.c index 13d3f1cbda176711069606c6dacbe2900579c208..e133ce1e562b381468e897d2c7b9dc708d35f4ac 100644 --- a/arch/x86/kernel/cpu/mce/core.c +++ b/arch/x86/kernel/cpu/mce/core.c @@ -1992,10 +1992,9 @@ static __always_inline void exc_machine_check_kernel(struct pt_regs *regs) * that out because it's an indirect call. Annotate it. */ instrumentation_begin(); - trace_hardirqs_off_finish(); + machine_check_vector(regs); - if (regs->flags & X86_EFLAGS_IF) - trace_hardirqs_on_prepare(); + instrumentation_end(); irqentry_nmi_exit(regs, irq_state); } @@ -2004,7 +2003,9 @@ static __always_inline void exc_machine_check_user(struct pt_regs *regs) { irqentry_enter_from_user_mode(regs); instrumentation_begin(); + machine_check_vector(regs); + instrumentation_end(); irqentry_exit_to_user_mode(regs); } diff --git a/arch/x86/kernel/cpu/mce/therm_throt.c b/arch/x86/kernel/cpu/mce/therm_throt.c index a7cd2d203ceda64ebd711be273b97249921f1edf..747e489980f9f247a4ef90b07a71ab89ac937762 100644 --- a/arch/x86/kernel/cpu/mce/therm_throt.c +++ b/arch/x86/kernel/cpu/mce/therm_throt.c @@ -284,10 +284,10 @@ static void __maybe_unused throttle_active_work(struct work_struct *work) avg /= ARRAY_SIZE(state->temp_samples); if (state->average > avg) { - pr_warn("CPU%d: %s temperature is above threshold, cpu clock is throttled (total events = %lu)\n", - this_cpu, - state->level == CORE_LEVEL ? "Core" : "Package", - state->count); + pr_notice("CPU%d: %s temperature is above threshold, cpu clock is throttled (total events = %lu)\n", + this_cpu, + state->level == CORE_LEVEL ? "Core" : "Package", + state->count); state->rate_control_active = true; } diff --git a/arch/x86/kernel/cpu/mshyperv.c b/arch/x86/kernel/cpu/mshyperv.c index f628e3dc150f38088dafb158857335f2f83866bf..43b54bef5448fa360c9ff21444b62fc678e80fd7 100644 --- a/arch/x86/kernel/cpu/mshyperv.c +++ b/arch/x86/kernel/cpu/mshyperv.c @@ -135,14 +135,32 @@ static void hv_machine_shutdown(void) { if (kexec_in_progress && hv_kexec_handler) hv_kexec_handler(); + + /* + * Call hv_cpu_die() on all the CPUs, otherwise later the hypervisor + * corrupts the old VP Assist Pages and can crash the kexec kernel. + */ + if (kexec_in_progress && hyperv_init_cpuhp > 0) + cpuhp_remove_state(hyperv_init_cpuhp); + + /* The function calls stop_other_cpus(). */ native_machine_shutdown(); + + /* Disable the hypercall page when there is only 1 active CPU. */ + if (kexec_in_progress) + hyperv_cleanup(); } static void hv_machine_crash_shutdown(struct pt_regs *regs) { if (hv_crash_handler) hv_crash_handler(regs); + + /* The function calls crash_smp_send_stop(). */ native_machine_crash_shutdown(regs); + + /* Disable the hypercall page when there is only 1 active CPU. */ + hyperv_cleanup(); } #endif /* CONFIG_KEXEC_CORE */ #endif /* CONFIG_HYPERV */ diff --git a/arch/x86/kernel/cpu/mtrr/generic.c b/arch/x86/kernel/cpu/mtrr/generic.c index 23ad8e953dfb1502a0dea9bdbc02a507c378bf8a..a29997e6cf9e6c16f31f0e225c1da094de6db5d4 100644 --- a/arch/x86/kernel/cpu/mtrr/generic.c +++ b/arch/x86/kernel/cpu/mtrr/generic.c @@ -167,9 +167,6 @@ static u8 mtrr_type_lookup_variable(u64 start, u64 end, u64 *partial_end, *repeat = 0; *uniform = 1; - /* Make end inclusive instead of exclusive */ - end--; - prev_match = MTRR_TYPE_INVALID; for (i = 0; i < num_var_ranges; ++i) { unsigned short start_state, end_state, inclusive; @@ -261,6 +258,9 @@ u8 mtrr_type_lookup(u64 start, u64 end, u8 *uniform) int repeat; u64 partial_end; + /* Make end inclusive instead of exclusive */ + end--; + if (!mtrr_state_set) return MTRR_TYPE_INVALID; diff --git a/arch/x86/kernel/cpu/resctrl/rdtgroup.c b/arch/x86/kernel/cpu/resctrl/rdtgroup.c index 29ffb95b25fff34e534ebd263e36e41f206be868..460f3e0df106c517be54202ed10bcb0b869a7412 100644 --- a/arch/x86/kernel/cpu/resctrl/rdtgroup.c +++ b/arch/x86/kernel/cpu/resctrl/rdtgroup.c @@ -525,89 +525,70 @@ static void rdtgroup_remove(struct rdtgroup *rdtgrp) kfree(rdtgrp); } -struct task_move_callback { - struct callback_head work; - struct rdtgroup *rdtgrp; -}; - -static void move_myself(struct callback_head *head) +static void _update_task_closid_rmid(void *task) { - struct task_move_callback *callback; - struct rdtgroup *rdtgrp; - - callback = container_of(head, struct task_move_callback, work); - rdtgrp = callback->rdtgrp; - /* - * If resource group was deleted before this task work callback - * was invoked, then assign the task to root group and free the - * resource group. + * If the task is still current on this CPU, update PQR_ASSOC MSR. + * Otherwise, the MSR is updated when the task is scheduled in. */ - if (atomic_dec_and_test(&rdtgrp->waitcount) && - (rdtgrp->flags & RDT_DELETED)) { - current->closid = 0; - current->rmid = 0; - rdtgroup_remove(rdtgrp); - } - - if (unlikely(current->flags & PF_EXITING)) - goto out; - - preempt_disable(); - /* update PQR_ASSOC MSR to make resource group go into effect */ - resctrl_sched_in(); - preempt_enable(); + if (task == current) + resctrl_sched_in(); +} -out: - kfree(callback); +static void update_task_closid_rmid(struct task_struct *t) +{ + if (IS_ENABLED(CONFIG_SMP) && task_curr(t)) + smp_call_function_single(task_cpu(t), _update_task_closid_rmid, t, 1); + else + _update_task_closid_rmid(t); } static int __rdtgroup_move_task(struct task_struct *tsk, struct rdtgroup *rdtgrp) { - struct task_move_callback *callback; - int ret; - - callback = kzalloc(sizeof(*callback), GFP_KERNEL); - if (!callback) - return -ENOMEM; - callback->work.func = move_myself; - callback->rdtgrp = rdtgrp; + /* If the task is already in rdtgrp, no need to move the task. */ + if ((rdtgrp->type == RDTCTRL_GROUP && tsk->closid == rdtgrp->closid && + tsk->rmid == rdtgrp->mon.rmid) || + (rdtgrp->type == RDTMON_GROUP && tsk->rmid == rdtgrp->mon.rmid && + tsk->closid == rdtgrp->mon.parent->closid)) + return 0; /* - * Take a refcount, so rdtgrp cannot be freed before the - * callback has been invoked. + * Set the task's closid/rmid before the PQR_ASSOC MSR can be + * updated by them. + * + * For ctrl_mon groups, move both closid and rmid. + * For monitor groups, can move the tasks only from + * their parent CTRL group. */ - atomic_inc(&rdtgrp->waitcount); - ret = task_work_add(tsk, &callback->work, TWA_RESUME); - if (ret) { - /* - * Task is exiting. Drop the refcount and free the callback. - * No need to check the refcount as the group cannot be - * deleted before the write function unlocks rdtgroup_mutex. - */ - atomic_dec(&rdtgrp->waitcount); - kfree(callback); - rdt_last_cmd_puts("Task exited\n"); - } else { - /* - * For ctrl_mon groups move both closid and rmid. - * For monitor groups, can move the tasks only from - * their parent CTRL group. - */ - if (rdtgrp->type == RDTCTRL_GROUP) { - tsk->closid = rdtgrp->closid; + + if (rdtgrp->type == RDTCTRL_GROUP) { + tsk->closid = rdtgrp->closid; + tsk->rmid = rdtgrp->mon.rmid; + } else if (rdtgrp->type == RDTMON_GROUP) { + if (rdtgrp->mon.parent->closid == tsk->closid) { tsk->rmid = rdtgrp->mon.rmid; - } else if (rdtgrp->type == RDTMON_GROUP) { - if (rdtgrp->mon.parent->closid == tsk->closid) { - tsk->rmid = rdtgrp->mon.rmid; - } else { - rdt_last_cmd_puts("Can't move task to different control group\n"); - ret = -EINVAL; - } + } else { + rdt_last_cmd_puts("Can't move task to different control group\n"); + return -EINVAL; } } - return ret; + + /* + * Ensure the task's closid and rmid are written before determining if + * the task is current that will decide if it will be interrupted. + */ + barrier(); + + /* + * By now, the task's closid and rmid are set. If the task is current + * on a CPU, the PQR_ASSOC MSR needs to be updated to make the resource + * group go into effect. If the task is not current, the MSR will be + * updated when the task is scheduled in. + */ + update_task_closid_rmid(tsk); + + return 0; } static bool is_closid_match(struct task_struct *t, struct rdtgroup *r) diff --git a/arch/x86/kernel/cpu/sgx/driver.c b/arch/x86/kernel/cpu/sgx/driver.c index f2eac41bb4ff5a561e21663d09a43be712bed118..8ce6d8371cfbf74eba9a4eba624220350d43f1c9 100644 --- a/arch/x86/kernel/cpu/sgx/driver.c +++ b/arch/x86/kernel/cpu/sgx/driver.c @@ -72,6 +72,9 @@ static int sgx_release(struct inode *inode, struct file *file) synchronize_srcu(&encl->srcu); mmu_notifier_unregister(&encl_mm->mmu_notifier, encl_mm->mm); kfree(encl_mm); + + /* 'encl_mm' is gone, put encl_mm->encl reference: */ + kref_put(&encl->refcount, sgx_encl_release); } kref_put(&encl->refcount, sgx_encl_release); diff --git a/arch/x86/kernel/cpu/sgx/encl.c b/arch/x86/kernel/cpu/sgx/encl.c index ee50a501027712f3ede1a7c9bfabd910d2500623..f65564a94b9b1161151ba9af269f9f88dde2b8c4 100644 --- a/arch/x86/kernel/cpu/sgx/encl.c +++ b/arch/x86/kernel/cpu/sgx/encl.c @@ -481,6 +481,9 @@ static void sgx_mmu_notifier_free(struct mmu_notifier *mn) { struct sgx_encl_mm *encl_mm = container_of(mn, struct sgx_encl_mm, mmu_notifier); + /* 'encl_mm' is going away, put encl_mm->encl reference: */ + kref_put(&encl_mm->encl->refcount, sgx_encl_release); + kfree(encl_mm); } @@ -534,6 +537,8 @@ int sgx_encl_mm_add(struct sgx_encl *encl, struct mm_struct *mm) if (!encl_mm) return -ENOMEM; + /* Grab a refcount for the encl_mm->encl reference: */ + kref_get(&encl->refcount); encl_mm->encl = encl; encl_mm->mm = mm; encl_mm->mmu_notifier.ops = &sgx_mmu_notifier_ops; diff --git a/arch/x86/kernel/cpu/topology.c b/arch/x86/kernel/cpu/topology.c index 1068002c8532391beaed43a7f1125e96a2d929c5..8678864ce7123c35cbb5d0ab09e9ffcd91095e16 100644 --- a/arch/x86/kernel/cpu/topology.c +++ b/arch/x86/kernel/cpu/topology.c @@ -25,10 +25,10 @@ #define BITS_SHIFT_NEXT_LEVEL(eax) ((eax) & 0x1f) #define LEVEL_MAX_SIBLINGS(ebx) ((ebx) & 0xffff) -#ifdef CONFIG_SMP unsigned int __max_die_per_package __read_mostly = 1; EXPORT_SYMBOL(__max_die_per_package); +#ifdef CONFIG_SMP /* * Check if given CPUID extended toplogy "leaf" is implemented */ diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c index a4b5af03dcc1bc1ddde2d4468d8e5bf538dc2294..6edd1e2ee8afa70eab295a1c34b1570e0ae75950 100644 --- a/arch/x86/kernel/early-quirks.c +++ b/arch/x86/kernel/early-quirks.c @@ -551,6 +551,7 @@ static const struct pci_device_id intel_early_ids[] __initconst = { INTEL_EHL_IDS(&gen11_early_ops), INTEL_TGL_12_IDS(&gen11_early_ops), INTEL_RKL_IDS(&gen11_early_ops), + INTEL_ADLS_IDS(&gen11_early_ops), }; struct resource intel_graphics_stolen_res __ro_after_init = DEFINE_RES_MEM(0, 0); diff --git a/arch/x86/kernel/early_printk.c b/arch/x86/kernel/early_printk.c index d3c531d3b2449c174ef095dec5c4f430996b2f18..bdc3481eee0b38ea082d31114d597f6c6e371817 100644 --- a/arch/x86/kernel/early_printk.c +++ b/arch/x86/kernel/early_printk.c @@ -324,6 +324,25 @@ static struct console early_serial_console = { .index = -1, }; +static void early_ioport_write(struct console *con, const char *s, unsigned n) +{ + /* mark the start */ + outl(0x5F535452, early_serial_base); + + for (; n > 0; s++, n--) + outb(*s, early_serial_base); + + /* mark the end */ + outl(0x5F454E44, early_serial_base); +} + +static struct console early_ioport_console = { + .name = "ioport", + .write = early_ioport_write, + .flags = CON_PRINTBUFFER, + .index = -1, +}; + static void early_console_register(struct console *con, int keep_early) { if (con->index != -1) { @@ -363,6 +382,10 @@ static int __init setup_early_printk(char *buf) early_serial_init(buf + 4); early_console_register(&early_serial_console, keep); } + if (!strncmp(buf, "ioport", 6)) { + early_serial_base = 0x80; + early_console_register(&early_ioport_console, keep); + } #ifdef CONFIG_PCI if (!strncmp(buf, "pciserial", 9)) { early_pci_serial_init(buf + 9); diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c index eb86a2b831b15a74588b302ccf8eed58e7490331..571220ac8beaa7020cb1a98a41ffb0e79c759484 100644 --- a/arch/x86/kernel/fpu/core.c +++ b/arch/x86/kernel/fpu/core.c @@ -121,7 +121,7 @@ int copy_fpregs_to_fpstate(struct fpu *fpu) } EXPORT_SYMBOL(copy_fpregs_to_fpstate); -void kernel_fpu_begin(void) +void kernel_fpu_begin_mask(unsigned int kfpu_mask) { preempt_disable(); @@ -141,13 +141,14 @@ void kernel_fpu_begin(void) } __cpu_invalidate_fpregs_state(); - if (boot_cpu_has(X86_FEATURE_XMM)) + /* Put sane initial values into the control registers. */ + if (likely(kfpu_mask & KFPU_MXCSR) && boot_cpu_has(X86_FEATURE_XMM)) ldmxcsr(MXCSR_DEFAULT); - if (boot_cpu_has(X86_FEATURE_FPU)) + if (unlikely(kfpu_mask & KFPU_387) && boot_cpu_has(X86_FEATURE_FPU)) asm volatile ("fninit"); } -EXPORT_SYMBOL_GPL(kernel_fpu_begin); +EXPORT_SYMBOL_GPL(kernel_fpu_begin_mask); void kernel_fpu_end(void) { diff --git a/arch/x86/kernel/hw_breakpoint.c b/arch/x86/kernel/hw_breakpoint.c index 03aa33b5816586959a77235f13ec1ecaefdcb74b..668a4a6533d923c7eddef457f3f2ebac0040a00b 100644 --- a/arch/x86/kernel/hw_breakpoint.c +++ b/arch/x86/kernel/hw_breakpoint.c @@ -269,6 +269,20 @@ static inline bool within_cpu_entry(unsigned long addr, unsigned long end) CPU_ENTRY_AREA_TOTAL_SIZE)) return true; + /* + * When FSGSBASE is enabled, paranoid_entry() fetches the per-CPU + * GSBASE value via __per_cpu_offset or pcpu_unit_offsets. + */ +#ifdef CONFIG_SMP + if (within_area(addr, end, (unsigned long)__per_cpu_offset, + sizeof(unsigned long) * nr_cpu_ids)) + return true; +#else + if (within_area(addr, end, (unsigned long)&pcpu_unit_offsets, + sizeof(pcpu_unit_offsets))) + return true; +#endif + for_each_possible_cpu(cpu) { /* The original rw GDT is being used after load_direct_gdt() */ if (within_area(addr, end, (unsigned long)get_cpu_gdt_rw(cpu), @@ -293,6 +307,14 @@ static inline bool within_cpu_entry(unsigned long addr, unsigned long end) (unsigned long)&per_cpu(cpu_tlbstate, cpu), sizeof(struct tlb_state))) return true; + + /* + * When in guest (X86_FEATURE_HYPERVISOR), local_db_save() + * will read per-cpu cpu_dr7 before clear dr7 register. + */ + if (within_area(addr, end, (unsigned long)&per_cpu(cpu_dr7, cpu), + sizeof(cpu_dr7))) + return true; } return false; @@ -491,15 +513,12 @@ static int hw_breakpoint_handler(struct die_args *args) struct perf_event *bp; unsigned long *dr6_p; unsigned long dr6; + bool bpx; /* The DR6 value is pointed by args->err */ dr6_p = (unsigned long *)ERR_PTR(args->err); dr6 = *dr6_p; - /* If it's a single step, TRAP bits are random */ - if (dr6 & DR_STEP) - return NOTIFY_DONE; - /* Do an early return if no trap bits are set in DR6 */ if ((dr6 & DR_TRAP_BITS) == 0) return NOTIFY_DONE; @@ -509,28 +528,29 @@ static int hw_breakpoint_handler(struct die_args *args) if (likely(!(dr6 & (DR_TRAP0 << i)))) continue; + bp = this_cpu_read(bp_per_reg[i]); + if (!bp) + continue; + + bpx = bp->hw.info.type == X86_BREAKPOINT_EXECUTE; + /* - * The counter may be concurrently released but that can only - * occur from a call_rcu() path. We can then safely fetch - * the breakpoint, use its callback, touch its counter - * while we are in an rcu_read_lock() path. + * TF and data breakpoints are traps and can be merged, however + * instruction breakpoints are faults and will be raised + * separately. + * + * However DR6 can indicate both TF and instruction + * breakpoints. In that case take TF as that has precedence and + * delay the instruction breakpoint for the next exception. */ - rcu_read_lock(); + if (bpx && (dr6 & DR_STEP)) + continue; - bp = this_cpu_read(bp_per_reg[i]); /* * Reset the 'i'th TRAP bit in dr6 to denote completion of * exception handling */ (*dr6_p) &= ~(DR_TRAP0 << i); - /* - * bp can be NULL due to lazy debug register switching - * or due to concurrent perf counter removing. - */ - if (!bp) { - rcu_read_unlock(); - break; - } perf_bp_event(bp, args->regs); @@ -538,11 +558,10 @@ static int hw_breakpoint_handler(struct die_args *args) * Set up resume flag to avoid breakpoint recursion when * returning back to origin. */ - if (bp->hw.info.type == X86_BREAKPOINT_EXECUTE) + if (bpx) args->regs->flags |= X86_EFLAGS_RF; - - rcu_read_unlock(); } + /* * Further processing in do_debug() is needed for a) user-space * breakpoints (to generate signals) and b) when the system has diff --git a/arch/x86/kernel/sev-es-shared.c b/arch/x86/kernel/sev-es-shared.c index 7d04b356d44d3362b9d59c561f4c680514a56a2b..cdc04d09124233d0c90c3def9a2dc6fcaadaade9 100644 --- a/arch/x86/kernel/sev-es-shared.c +++ b/arch/x86/kernel/sev-es-shared.c @@ -305,14 +305,14 @@ static enum es_result vc_ioio_exitinfo(struct es_em_ctxt *ctxt, u64 *exitinfo) case 0xe4: case 0xe5: *exitinfo |= IOIO_TYPE_IN; - *exitinfo |= (u64)insn->immediate.value << 16; + *exitinfo |= (u8)insn->immediate.value << 16; break; /* OUT immediate opcodes */ case 0xe6: case 0xe7: *exitinfo |= IOIO_TYPE_OUT; - *exitinfo |= (u64)insn->immediate.value << 16; + *exitinfo |= (u8)insn->immediate.value << 16; break; /* IN register opcodes */ diff --git a/arch/x86/kernel/sev-es.c b/arch/x86/kernel/sev-es.c index 0bd1a0fc587e0f830e25e5b4199972ad1471ff96..84c1821819afb8fb3da3b09b8d429930bd1d4da3 100644 --- a/arch/x86/kernel/sev-es.c +++ b/arch/x86/kernel/sev-es.c @@ -225,7 +225,7 @@ static inline u64 sev_es_rd_ghcb_msr(void) return __rdmsr(MSR_AMD64_SEV_ES_GHCB); } -static inline void sev_es_wr_ghcb_msr(u64 val) +static __always_inline void sev_es_wr_ghcb_msr(u64 val) { u32 low, high; @@ -286,6 +286,12 @@ static enum es_result vc_write_mem(struct es_em_ctxt *ctxt, u16 d2; u8 d1; + /* If instruction ran in kernel mode and the I/O buffer is in kernel space */ + if (!user_mode(ctxt->regs) && !access_ok(target, size)) { + memcpy(dst, buf, size); + return ES_OK; + } + switch (size) { case 1: memcpy(&d1, buf, 1); @@ -335,6 +341,12 @@ static enum es_result vc_read_mem(struct es_em_ctxt *ctxt, u16 d2; u8 d1; + /* If instruction ran in kernel mode and the I/O buffer is in kernel space */ + if (!user_mode(ctxt->regs) && !access_ok(s, size)) { + memcpy(buf, src, size); + return ES_OK; + } + switch (size) { case 1: if (get_user(d1, s)) diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index 8ca66af96a547ddc6606e3783ec33950f7716e93..02813a7f3a7cf98745a119aa3d3024adfcd675d8 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -56,6 +56,7 @@ #include #include #include +#include #include #include @@ -1832,6 +1833,7 @@ void arch_set_max_freq_ratio(bool turbo_disabled) arch_max_freq_ratio = turbo_disabled ? SCHED_CAPACITY_SCALE : arch_turbo_freq_ratio; } +EXPORT_SYMBOL_GPL(arch_set_max_freq_ratio); static bool turbo_disabled(void) { @@ -2083,6 +2085,23 @@ static void init_counter_refs(void) this_cpu_write(arch_prev_mperf, mperf); } +#ifdef CONFIG_PM_SLEEP +static struct syscore_ops freq_invariance_syscore_ops = { + .resume = init_counter_refs, +}; + +static void register_freq_invariance_syscore_ops(void) +{ + /* Bail out if registered already. */ + if (freq_invariance_syscore_ops.node.prev) + return; + + register_syscore_ops(&freq_invariance_syscore_ops); +} +#else +static inline void register_freq_invariance_syscore_ops(void) {} +#endif + static void init_freq_invariance(bool secondary, bool cppc_ready) { bool ret = false; @@ -2109,6 +2128,7 @@ static void init_freq_invariance(bool secondary, bool cppc_ready) if (ret) { init_counter_refs(); static_branch_enable(&arch_scale_freq_key); + register_freq_invariance_syscore_ops(); pr_info("Estimated ratio of average max frequency by base frequency (times 1024): %llu\n", arch_max_freq_ratio); } else { pr_debug("Couldn't determine max cpu frequency, necessary for scale-invariant accounting.\n"); diff --git a/arch/x86/kernel/step.c b/arch/x86/kernel/step.c index 60d2c3798ba28ffe902151e27541958a99d71b24..0f3c307b37b3af40745996489ee207fd2a733e01 100644 --- a/arch/x86/kernel/step.c +++ b/arch/x86/kernel/step.c @@ -127,12 +127,17 @@ static int enable_single_step(struct task_struct *child) regs->flags |= X86_EFLAGS_TF; /* - * Always set TIF_SINGLESTEP - this guarantees that - * we single-step system calls etc.. This will also + * Always set TIF_SINGLESTEP. This will also * cause us to set TF when returning to user mode. */ set_tsk_thread_flag(child, TIF_SINGLESTEP); + /* + * Ensure that a trap is triggered once stepping out of a system + * call prior to executing any user instruction. + */ + set_task_syscall_work(child, SYSCALL_EXIT_TRAP); + oflags = regs->flags; /* Set TF on the kernel stack.. */ @@ -230,6 +235,7 @@ void user_disable_single_step(struct task_struct *child) /* Always clear TIF_SINGLESTEP... */ clear_tsk_thread_flag(child, TIF_SINGLESTEP); + clear_task_syscall_work(child, SYSCALL_EXIT_TRAP); /* But touch TF only if it was set by us.. */ if (test_and_clear_tsk_thread_flag(child, TIF_FORCED_TF)) diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c index 13036cf0b9124587002b4bf50a1796f6171539d6..38172ca627d36d2199fdfc64d7fa41ebba2f0e07 100644 --- a/arch/x86/kvm/cpuid.c +++ b/arch/x86/kvm/cpuid.c @@ -321,7 +321,7 @@ int kvm_vcpu_ioctl_get_cpuid2(struct kvm_vcpu *vcpu, if (cpuid->nent < vcpu->arch.cpuid_nent) goto out; r = -EFAULT; - if (copy_to_user(entries, &vcpu->arch.cpuid_entries, + if (copy_to_user(entries, vcpu->arch.cpuid_entries, vcpu->arch.cpuid_nent * sizeof(struct kvm_cpuid_entry2))) goto out; return 0; diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index 56cae1ff9e3fe46362947f0911b39573d44397a8..66a08322988f223a179edb33cf97c190c6136a54 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -2879,6 +2879,8 @@ static int em_sysenter(struct x86_emulate_ctxt *ctxt) ops->get_msr(ctxt, MSR_IA32_SYSENTER_ESP, &msr_data); *reg_write(ctxt, VCPU_REGS_RSP) = (efer & EFER_LMA) ? msr_data : (u32)msr_data; + if (efer & EFER_LMA) + ctxt->mode = X86EMUL_MODE_PROT64; return X86EMUL_CONTINUE; } diff --git a/arch/x86/kvm/kvm_cache_regs.h b/arch/x86/kvm/kvm_cache_regs.h index f15bc16de07c3318061727eb1ee71b27e131ab78..a889563ad02d5e49bdfed32d30fdc8edcae1233c 100644 --- a/arch/x86/kvm/kvm_cache_regs.h +++ b/arch/x86/kvm/kvm_cache_regs.h @@ -9,31 +9,6 @@ (X86_CR4_PVI | X86_CR4_DE | X86_CR4_PCE | X86_CR4_OSFXSR \ | X86_CR4_OSXMMEXCPT | X86_CR4_PGE | X86_CR4_TSD | X86_CR4_FSGSBASE) -static inline bool kvm_register_is_available(struct kvm_vcpu *vcpu, - enum kvm_reg reg) -{ - return test_bit(reg, (unsigned long *)&vcpu->arch.regs_avail); -} - -static inline bool kvm_register_is_dirty(struct kvm_vcpu *vcpu, - enum kvm_reg reg) -{ - return test_bit(reg, (unsigned long *)&vcpu->arch.regs_dirty); -} - -static inline void kvm_register_mark_available(struct kvm_vcpu *vcpu, - enum kvm_reg reg) -{ - __set_bit(reg, (unsigned long *)&vcpu->arch.regs_avail); -} - -static inline void kvm_register_mark_dirty(struct kvm_vcpu *vcpu, - enum kvm_reg reg) -{ - __set_bit(reg, (unsigned long *)&vcpu->arch.regs_avail); - __set_bit(reg, (unsigned long *)&vcpu->arch.regs_dirty); -} - #define BUILD_KVM_GPR_ACCESSORS(lname, uname) \ static __always_inline unsigned long kvm_##lname##_read(struct kvm_vcpu *vcpu)\ { \ @@ -43,7 +18,6 @@ static __always_inline void kvm_##lname##_write(struct kvm_vcpu *vcpu, \ unsigned long val) \ { \ vcpu->arch.regs[VCPU_REGS_##uname] = val; \ - kvm_register_mark_dirty(vcpu, VCPU_REGS_##uname); \ } BUILD_KVM_GPR_ACCESSORS(rax, RAX) BUILD_KVM_GPR_ACCESSORS(rbx, RBX) @@ -63,6 +37,31 @@ BUILD_KVM_GPR_ACCESSORS(r14, R14) BUILD_KVM_GPR_ACCESSORS(r15, R15) #endif +static inline bool kvm_register_is_available(struct kvm_vcpu *vcpu, + enum kvm_reg reg) +{ + return test_bit(reg, (unsigned long *)&vcpu->arch.regs_avail); +} + +static inline bool kvm_register_is_dirty(struct kvm_vcpu *vcpu, + enum kvm_reg reg) +{ + return test_bit(reg, (unsigned long *)&vcpu->arch.regs_dirty); +} + +static inline void kvm_register_mark_available(struct kvm_vcpu *vcpu, + enum kvm_reg reg) +{ + __set_bit(reg, (unsigned long *)&vcpu->arch.regs_avail); +} + +static inline void kvm_register_mark_dirty(struct kvm_vcpu *vcpu, + enum kvm_reg reg) +{ + __set_bit(reg, (unsigned long *)&vcpu->arch.regs_avail); + __set_bit(reg, (unsigned long *)&vcpu->arch.regs_dirty); +} + static inline unsigned long kvm_register_read(struct kvm_vcpu *vcpu, int reg) { if (WARN_ON_ONCE((unsigned int)reg >= NR_VCPU_REGS)) diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c index 3136e05831cf35f9ac852c5b3dc6d2bd8dac4a4c..43cceadd073edca4172d3cc4137dcbe271906a81 100644 --- a/arch/x86/kvm/lapic.c +++ b/arch/x86/kvm/lapic.c @@ -674,7 +674,7 @@ static bool pv_eoi_get_pending(struct kvm_vcpu *vcpu) (unsigned long long)vcpu->arch.pv_eoi.msr_val); return false; } - return val & 0x1; + return val & KVM_PV_EOI_ENABLED; } static void pv_eoi_set_pending(struct kvm_vcpu *vcpu) @@ -2898,7 +2898,7 @@ void kvm_apic_accept_events(struct kvm_vcpu *vcpu) /* evaluate pending_events before reading the vector */ smp_rmb(); sipi_vector = apic->sipi_vector; - kvm_vcpu_deliver_sipi_vector(vcpu, sipi_vector); + kvm_x86_ops.vcpu_deliver_sipi_vector(vcpu, sipi_vector); vcpu->arch.mp_state = KVM_MP_STATE_RUNNABLE; } } diff --git a/arch/x86/kvm/mmu.h b/arch/x86/kvm/mmu.h index 9c4a9c8e43d90e23b543a905cc77df0ca6f59246..261be1d2032ba8ca9d8a73b81beec3b9bf50f7ca 100644 --- a/arch/x86/kvm/mmu.h +++ b/arch/x86/kvm/mmu.h @@ -44,12 +44,19 @@ #define PT32_ROOT_LEVEL 2 #define PT32E_ROOT_LEVEL 3 -static inline u64 rsvd_bits(int s, int e) +static __always_inline u64 rsvd_bits(int s, int e) { + BUILD_BUG_ON(__builtin_constant_p(e) && __builtin_constant_p(s) && e < s); + + if (__builtin_constant_p(e)) + BUILD_BUG_ON(e > 63); + else + e &= 63; + if (e < s) return 0; - return ((1ULL << (e - s + 1)) - 1) << s; + return ((2ULL << (e - s)) - 1) << s; } void kvm_mmu_set_mmio_spte_mask(u64 mmio_value, u64 access_mask); diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index c478904af5189819e8daa217564240ac3aa33a7a..6d16481aa29de023fc057c1112c9c2086d139f22 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -3493,26 +3493,25 @@ static bool mmio_info_in_cache(struct kvm_vcpu *vcpu, u64 addr, bool direct) * Return the level of the lowest level SPTE added to sptes. * That SPTE may be non-present. */ -static int get_walk(struct kvm_vcpu *vcpu, u64 addr, u64 *sptes) +static int get_walk(struct kvm_vcpu *vcpu, u64 addr, u64 *sptes, int *root_level) { struct kvm_shadow_walk_iterator iterator; - int leaf = vcpu->arch.mmu->root_level; + int leaf = -1; u64 spte; - walk_shadow_page_lockless_begin(vcpu); - for (shadow_walk_init(&iterator, vcpu, addr); + for (shadow_walk_init(&iterator, vcpu, addr), + *root_level = iterator.level; shadow_walk_okay(&iterator); __shadow_walk_next(&iterator, spte)) { leaf = iterator.level; spte = mmu_spte_get_lockless(iterator.sptep); - sptes[leaf - 1] = spte; + sptes[leaf] = spte; if (!is_shadow_present_pte(spte)) break; - } walk_shadow_page_lockless_end(vcpu); @@ -3520,14 +3519,12 @@ static int get_walk(struct kvm_vcpu *vcpu, u64 addr, u64 *sptes) return leaf; } -/* return true if reserved bit is detected on spte. */ +/* return true if reserved bit(s) are detected on a valid, non-MMIO SPTE. */ static bool get_mmio_spte(struct kvm_vcpu *vcpu, u64 addr, u64 *sptep) { - u64 sptes[PT64_ROOT_MAX_LEVEL]; + u64 sptes[PT64_ROOT_MAX_LEVEL + 1]; struct rsvd_bits_validate *rsvd_check; - int root = vcpu->arch.mmu->shadow_root_level; - int leaf; - int level; + int root, leaf, level; bool reserved = false; if (!VALID_PAGE(vcpu->arch.mmu->root_hpa)) { @@ -3536,35 +3533,45 @@ static bool get_mmio_spte(struct kvm_vcpu *vcpu, u64 addr, u64 *sptep) } if (is_tdp_mmu_root(vcpu->kvm, vcpu->arch.mmu->root_hpa)) - leaf = kvm_tdp_mmu_get_walk(vcpu, addr, sptes); + leaf = kvm_tdp_mmu_get_walk(vcpu, addr, sptes, &root); else - leaf = get_walk(vcpu, addr, sptes); + leaf = get_walk(vcpu, addr, sptes, &root); + + if (unlikely(leaf < 0)) { + *sptep = 0ull; + return reserved; + } + + *sptep = sptes[leaf]; + + /* + * Skip reserved bits checks on the terminal leaf if it's not a valid + * SPTE. Note, this also (intentionally) skips MMIO SPTEs, which, by + * design, always have reserved bits set. The purpose of the checks is + * to detect reserved bits on non-MMIO SPTEs. i.e. buggy SPTEs. + */ + if (!is_shadow_present_pte(sptes[leaf])) + leaf++; rsvd_check = &vcpu->arch.mmu->shadow_zero_check; - for (level = root; level >= leaf; level--) { - if (!is_shadow_present_pte(sptes[level - 1])) - break; + for (level = root; level >= leaf; level--) /* * Use a bitwise-OR instead of a logical-OR to aggregate the * reserved bit and EPT's invalid memtype/XWR checks to avoid * adding a Jcc in the loop. */ - reserved |= __is_bad_mt_xwr(rsvd_check, sptes[level - 1]) | - __is_rsvd_bits_set(rsvd_check, sptes[level - 1], - level); - } + reserved |= __is_bad_mt_xwr(rsvd_check, sptes[level]) | + __is_rsvd_bits_set(rsvd_check, sptes[level], level); if (reserved) { pr_err("%s: detect reserved bits on spte, addr 0x%llx, dump hierarchy:\n", __func__, addr); for (level = root; level >= leaf; level--) pr_err("------ spte 0x%llx level %d.\n", - sptes[level - 1], level); + sptes[level], level); } - *sptep = sptes[leaf - 1]; - return reserved; } diff --git a/arch/x86/kvm/mmu/tdp_mmu.c b/arch/x86/kvm/mmu/tdp_mmu.c index 4bd2f1dc0172c98e9beb9657de8b7321127064b2..b56d604809b8afdf2d7080e4cf471ed649e675d7 100644 --- a/arch/x86/kvm/mmu/tdp_mmu.c +++ b/arch/x86/kvm/mmu/tdp_mmu.c @@ -44,7 +44,48 @@ void kvm_mmu_uninit_tdp_mmu(struct kvm *kvm) WARN_ON(!list_empty(&kvm->arch.tdp_mmu_roots)); } -#define for_each_tdp_mmu_root(_kvm, _root) \ +static void tdp_mmu_put_root(struct kvm *kvm, struct kvm_mmu_page *root) +{ + if (kvm_mmu_put_root(kvm, root)) + kvm_tdp_mmu_free_root(kvm, root); +} + +static inline bool tdp_mmu_next_root_valid(struct kvm *kvm, + struct kvm_mmu_page *root) +{ + lockdep_assert_held(&kvm->mmu_lock); + + if (list_entry_is_head(root, &kvm->arch.tdp_mmu_roots, link)) + return false; + + kvm_mmu_get_root(kvm, root); + return true; + +} + +static inline struct kvm_mmu_page *tdp_mmu_next_root(struct kvm *kvm, + struct kvm_mmu_page *root) +{ + struct kvm_mmu_page *next_root; + + next_root = list_next_entry(root, link); + tdp_mmu_put_root(kvm, root); + return next_root; +} + +/* + * Note: this iterator gets and puts references to the roots it iterates over. + * This makes it safe to release the MMU lock and yield within the loop, but + * if exiting the loop early, the caller must drop the reference to the most + * recent root. (Unless keeping a live reference is desirable.) + */ +#define for_each_tdp_mmu_root_yield_safe(_kvm, _root) \ + for (_root = list_first_entry(&_kvm->arch.tdp_mmu_roots, \ + typeof(*_root), link); \ + tdp_mmu_next_root_valid(_kvm, _root); \ + _root = tdp_mmu_next_root(_kvm, _root)) + +#define for_each_tdp_mmu_root(_kvm, _root) \ list_for_each_entry(_root, &_kvm->arch.tdp_mmu_roots, link) bool is_tdp_mmu_root(struct kvm *kvm, hpa_t hpa) @@ -447,18 +488,9 @@ bool kvm_tdp_mmu_zap_gfn_range(struct kvm *kvm, gfn_t start, gfn_t end) struct kvm_mmu_page *root; bool flush = false; - for_each_tdp_mmu_root(kvm, root) { - /* - * Take a reference on the root so that it cannot be freed if - * this thread releases the MMU lock and yields in this loop. - */ - kvm_mmu_get_root(kvm, root); - + for_each_tdp_mmu_root_yield_safe(kvm, root) flush |= zap_gfn_range(kvm, root, start, end, true); - kvm_mmu_put_root(kvm, root); - } - return flush; } @@ -619,13 +651,7 @@ static int kvm_tdp_mmu_handle_hva_range(struct kvm *kvm, unsigned long start, int ret = 0; int as_id; - for_each_tdp_mmu_root(kvm, root) { - /* - * Take a reference on the root so that it cannot be freed if - * this thread releases the MMU lock and yields in this loop. - */ - kvm_mmu_get_root(kvm, root); - + for_each_tdp_mmu_root_yield_safe(kvm, root) { as_id = kvm_mmu_page_as_id(root); slots = __kvm_memslots(kvm, as_id); kvm_for_each_memslot(memslot, slots) { @@ -647,8 +673,6 @@ static int kvm_tdp_mmu_handle_hva_range(struct kvm *kvm, unsigned long start, ret |= handler(kvm, memslot, root, gfn_start, gfn_end, data); } - - kvm_mmu_put_root(kvm, root); } return ret; @@ -838,21 +862,13 @@ bool kvm_tdp_mmu_wrprot_slot(struct kvm *kvm, struct kvm_memory_slot *slot, int root_as_id; bool spte_set = false; - for_each_tdp_mmu_root(kvm, root) { + for_each_tdp_mmu_root_yield_safe(kvm, root) { root_as_id = kvm_mmu_page_as_id(root); if (root_as_id != slot->as_id) continue; - /* - * Take a reference on the root so that it cannot be freed if - * this thread releases the MMU lock and yields in this loop. - */ - kvm_mmu_get_root(kvm, root); - spte_set |= wrprot_gfn_range(kvm, root, slot->base_gfn, slot->base_gfn + slot->npages, min_level); - - kvm_mmu_put_root(kvm, root); } return spte_set; @@ -906,21 +922,13 @@ bool kvm_tdp_mmu_clear_dirty_slot(struct kvm *kvm, struct kvm_memory_slot *slot) int root_as_id; bool spte_set = false; - for_each_tdp_mmu_root(kvm, root) { + for_each_tdp_mmu_root_yield_safe(kvm, root) { root_as_id = kvm_mmu_page_as_id(root); if (root_as_id != slot->as_id) continue; - /* - * Take a reference on the root so that it cannot be freed if - * this thread releases the MMU lock and yields in this loop. - */ - kvm_mmu_get_root(kvm, root); - spte_set |= clear_dirty_gfn_range(kvm, root, slot->base_gfn, slot->base_gfn + slot->npages); - - kvm_mmu_put_root(kvm, root); } return spte_set; @@ -1029,28 +1037,20 @@ bool kvm_tdp_mmu_slot_set_dirty(struct kvm *kvm, struct kvm_memory_slot *slot) int root_as_id; bool spte_set = false; - for_each_tdp_mmu_root(kvm, root) { + for_each_tdp_mmu_root_yield_safe(kvm, root) { root_as_id = kvm_mmu_page_as_id(root); if (root_as_id != slot->as_id) continue; - /* - * Take a reference on the root so that it cannot be freed if - * this thread releases the MMU lock and yields in this loop. - */ - kvm_mmu_get_root(kvm, root); - spte_set |= set_dirty_gfn_range(kvm, root, slot->base_gfn, slot->base_gfn + slot->npages); - - kvm_mmu_put_root(kvm, root); } return spte_set; } /* - * Clear non-leaf entries (and free associated page tables) which could - * be replaced by large mappings, for GFNs within the slot. + * Clear leaf entries which could be replaced by large mappings, for + * GFNs within the slot. */ static void zap_collapsible_spte_range(struct kvm *kvm, struct kvm_mmu_page *root, @@ -1062,7 +1062,7 @@ static void zap_collapsible_spte_range(struct kvm *kvm, tdp_root_for_each_pte(iter, root, start, end) { if (!is_shadow_present_pte(iter.old_spte) || - is_last_spte(iter.old_spte, iter.level)) + !is_last_spte(iter.old_spte, iter.level)) continue; pfn = spte_to_pfn(iter.old_spte); @@ -1089,21 +1089,13 @@ void kvm_tdp_mmu_zap_collapsible_sptes(struct kvm *kvm, struct kvm_mmu_page *root; int root_as_id; - for_each_tdp_mmu_root(kvm, root) { + for_each_tdp_mmu_root_yield_safe(kvm, root) { root_as_id = kvm_mmu_page_as_id(root); if (root_as_id != slot->as_id) continue; - /* - * Take a reference on the root so that it cannot be freed if - * this thread releases the MMU lock and yields in this loop. - */ - kvm_mmu_get_root(kvm, root); - zap_collapsible_spte_range(kvm, root, slot->base_gfn, slot->base_gfn + slot->npages); - - kvm_mmu_put_root(kvm, root); } } @@ -1160,16 +1152,19 @@ bool kvm_tdp_mmu_write_protect_gfn(struct kvm *kvm, * Return the level of the lowest level SPTE added to sptes. * That SPTE may be non-present. */ -int kvm_tdp_mmu_get_walk(struct kvm_vcpu *vcpu, u64 addr, u64 *sptes) +int kvm_tdp_mmu_get_walk(struct kvm_vcpu *vcpu, u64 addr, u64 *sptes, + int *root_level) { struct tdp_iter iter; struct kvm_mmu *mmu = vcpu->arch.mmu; - int leaf = vcpu->arch.mmu->shadow_root_level; gfn_t gfn = addr >> PAGE_SHIFT; + int leaf = -1; + + *root_level = vcpu->arch.mmu->shadow_root_level; tdp_mmu_for_each_pte(iter, mmu, gfn, gfn + 1) { leaf = iter.level; - sptes[leaf - 1] = iter.old_spte; + sptes[leaf] = iter.old_spte; } return leaf; diff --git a/arch/x86/kvm/mmu/tdp_mmu.h b/arch/x86/kvm/mmu/tdp_mmu.h index 556e065503f69b25e00a2e582f2e3418d11b16d5..cbbdbadd1526ffc1cd7e79a7cc959facd7cfd8c1 100644 --- a/arch/x86/kvm/mmu/tdp_mmu.h +++ b/arch/x86/kvm/mmu/tdp_mmu.h @@ -44,5 +44,7 @@ void kvm_tdp_mmu_zap_collapsible_sptes(struct kvm *kvm, bool kvm_tdp_mmu_write_protect_gfn(struct kvm *kvm, struct kvm_memory_slot *slot, gfn_t gfn); -int kvm_tdp_mmu_get_walk(struct kvm_vcpu *vcpu, u64 addr, u64 *sptes); +int kvm_tdp_mmu_get_walk(struct kvm_vcpu *vcpu, u64 addr, u64 *sptes, + int *root_level); + #endif /* __KVM_X86_MMU_TDP_MMU_H */ diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c index b0b667456b2e7edba622291ad2d693ba1aa49add..db30670dd8c4a8ccf2ca611f513e056a0480e696 100644 --- a/arch/x86/kvm/svm/nested.c +++ b/arch/x86/kvm/svm/nested.c @@ -199,6 +199,10 @@ static bool nested_svm_vmrun_msrpm(struct vcpu_svm *svm) static bool svm_get_nested_state_pages(struct kvm_vcpu *vcpu) { struct vcpu_svm *svm = to_svm(vcpu); + + if (WARN_ON(!is_guest_mode(vcpu))) + return true; + if (!nested_svm_vmrun_msrpm(svm)) { vcpu->run->exit_reason = KVM_EXIT_INTERNAL_ERROR; vcpu->run->internal.suberror = @@ -227,6 +231,7 @@ static bool nested_vmcb_check_controls(struct vmcb_control_area *control) static bool nested_vmcb_checks(struct vcpu_svm *svm, struct vmcb *vmcb12) { + struct kvm_vcpu *vcpu = &svm->vcpu; bool vmcb12_lma; if ((vmcb12->save.efer & EFER_SVME) == 0) @@ -240,18 +245,10 @@ static bool nested_vmcb_checks(struct vcpu_svm *svm, struct vmcb *vmcb12) vmcb12_lma = (vmcb12->save.efer & EFER_LME) && (vmcb12->save.cr0 & X86_CR0_PG); - if (!vmcb12_lma) { - if (vmcb12->save.cr4 & X86_CR4_PAE) { - if (vmcb12->save.cr3 & MSR_CR3_LEGACY_PAE_RESERVED_MASK) - return false; - } else { - if (vmcb12->save.cr3 & MSR_CR3_LEGACY_RESERVED_MASK) - return false; - } - } else { + if (vmcb12_lma) { if (!(vmcb12->save.cr4 & X86_CR4_PAE) || !(vmcb12->save.cr0 & X86_CR0_PE) || - (vmcb12->save.cr3 & MSR_CR3_LONG_MBZ_MASK)) + (vmcb12->save.cr3 & vcpu->arch.cr3_lm_rsvd_bits)) return false; } if (!kvm_is_valid_cr4(&svm->vcpu, vmcb12->save.cr4)) @@ -595,6 +592,8 @@ int nested_svm_vmexit(struct vcpu_svm *svm) svm->nested.vmcb12_gpa = 0; WARN_ON_ONCE(svm->nested.nested_run_pending); + kvm_clear_request(KVM_REQ_GET_NESTED_STATE_PAGES, &svm->vcpu); + /* in case we halted in L2 */ svm->vcpu.arch.mp_state = KVM_MP_STATE_RUNNABLE; @@ -754,6 +753,7 @@ void svm_leave_nested(struct vcpu_svm *svm) leave_guest_mode(&svm->vcpu); copy_vmcb_control_area(&vmcb->control, &hsave->control); nested_svm_uninit_mmu_context(&svm->vcpu); + vmcb_mark_all_dirty(svm->vmcb); } kvm_clear_request(KVM_REQ_GET_NESTED_STATE_PAGES, &svm->vcpu); @@ -1194,6 +1194,10 @@ static int svm_set_nested_state(struct kvm_vcpu *vcpu, * in the registers, the save area of the nested state instead * contains saved L1 state. */ + + svm->nested.nested_run_pending = + !!(kvm_state->flags & KVM_STATE_NESTED_RUN_PENDING); + copy_vmcb_control_area(&hsave->control, &svm->vmcb->control); hsave->save = *save; diff --git a/arch/x86/kvm/svm/sev.c b/arch/x86/kvm/svm/sev.c index 9858d5ae9dddde0dae70bc8359526eecdc375ecd..48017fef1cd9ccd0fff5c207031da4f6bf12588f 100644 --- a/arch/x86/kvm/svm/sev.c +++ b/arch/x86/kvm/svm/sev.c @@ -342,6 +342,8 @@ static struct page **sev_pin_memory(struct kvm *kvm, unsigned long uaddr, unsigned long first, last; int ret; + lockdep_assert_held(&kvm->lock); + if (ulen == 0 || uaddr + ulen < uaddr) return ERR_PTR(-EINVAL); @@ -1119,12 +1121,20 @@ int svm_register_enc_region(struct kvm *kvm, if (!region) return -ENOMEM; + mutex_lock(&kvm->lock); region->pages = sev_pin_memory(kvm, range->addr, range->size, ®ion->npages, 1); if (IS_ERR(region->pages)) { ret = PTR_ERR(region->pages); + mutex_unlock(&kvm->lock); goto e_free; } + region->uaddr = range->addr; + region->size = range->size; + + list_add_tail(®ion->list, &sev->regions_list); + mutex_unlock(&kvm->lock); + /* * The guest may change the memory encryption attribute from C=0 -> C=1 * or vice versa for this memory range. Lets make sure caches are @@ -1133,13 +1143,6 @@ int svm_register_enc_region(struct kvm *kvm, */ sev_clflush_pages(region->pages, region->npages); - region->uaddr = range->addr; - region->size = range->size; - - mutex_lock(&kvm->lock); - list_add_tail(®ion->list, &sev->regions_list); - mutex_unlock(&kvm->lock); - return ret; e_free: @@ -1415,16 +1418,13 @@ static void sev_es_sync_to_ghcb(struct vcpu_svm *svm) * to be returned: * GPRs RAX, RBX, RCX, RDX * - * Copy their values to the GHCB if they are dirty. + * Copy their values, even if they may not have been written during the + * VM-Exit. It's the guest's responsibility to not consume random data. */ - if (kvm_register_is_dirty(vcpu, VCPU_REGS_RAX)) - ghcb_set_rax(ghcb, vcpu->arch.regs[VCPU_REGS_RAX]); - if (kvm_register_is_dirty(vcpu, VCPU_REGS_RBX)) - ghcb_set_rbx(ghcb, vcpu->arch.regs[VCPU_REGS_RBX]); - if (kvm_register_is_dirty(vcpu, VCPU_REGS_RCX)) - ghcb_set_rcx(ghcb, vcpu->arch.regs[VCPU_REGS_RCX]); - if (kvm_register_is_dirty(vcpu, VCPU_REGS_RDX)) - ghcb_set_rdx(ghcb, vcpu->arch.regs[VCPU_REGS_RDX]); + ghcb_set_rax(ghcb, vcpu->arch.regs[VCPU_REGS_RAX]); + ghcb_set_rbx(ghcb, vcpu->arch.regs[VCPU_REGS_RBX]); + ghcb_set_rcx(ghcb, vcpu->arch.regs[VCPU_REGS_RCX]); + ghcb_set_rdx(ghcb, vcpu->arch.regs[VCPU_REGS_RDX]); } static void sev_es_sync_from_ghcb(struct vcpu_svm *svm) @@ -1563,6 +1563,7 @@ static int sev_es_validate_vmgexit(struct vcpu_svm *svm) goto vmgexit_err; break; case SVM_VMGEXIT_NMI_COMPLETE: + case SVM_VMGEXIT_AP_HLT_LOOP: case SVM_VMGEXIT_AP_JUMP_TABLE: case SVM_VMGEXIT_UNSUPPORTED_EVENT: break; @@ -1888,6 +1889,9 @@ int sev_handle_vmgexit(struct vcpu_svm *svm) case SVM_VMGEXIT_NMI_COMPLETE: ret = svm_invoke_exit_handler(svm, SVM_EXIT_IRET); break; + case SVM_VMGEXIT_AP_HLT_LOOP: + ret = kvm_emulate_ap_reset_hold(&svm->vcpu); + break; case SVM_VMGEXIT_AP_JUMP_TABLE: { struct kvm_sev_info *sev = &to_kvm_svm(svm->vcpu.kvm)->sev_info; @@ -2001,7 +2005,7 @@ void sev_es_vcpu_load(struct vcpu_svm *svm, int cpu) * of which one step is to perform a VMLOAD. Since hardware does not * perform a VMSAVE on VMRUN, the host savearea must be updated. */ - asm volatile(__ex("vmsave") : : "a" (__sme_page_pa(sd->save_area)) : "memory"); + asm volatile(__ex("vmsave %0") : : "a" (__sme_page_pa(sd->save_area)) : "memory"); /* * Certain MSRs are restored on VMEXIT, only save ones that aren't @@ -2040,3 +2044,21 @@ void sev_es_vcpu_put(struct vcpu_svm *svm) wrmsrl(host_save_user_msrs[i].index, svm->host_user_msrs[i]); } } + +void sev_vcpu_deliver_sipi_vector(struct kvm_vcpu *vcpu, u8 vector) +{ + struct vcpu_svm *svm = to_svm(vcpu); + + /* First SIPI: Use the values as initially set by the VMM */ + if (!svm->received_first_sipi) { + svm->received_first_sipi = true; + return; + } + + /* + * Subsequent SIPI: Return from an AP Reset Hold VMGEXIT, where + * the guest will set the CS and RIP. Set SW_EXIT_INFO_2 to a + * non-zero value. + */ + ghcb_set_sw_exit_info_2(svm->ghcb, 1); +} diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index cce0143a6f8015a61a575dc66ec3a3ce3a7cc28a..3442d44ca53b854ca978185a351ef078d416ce80 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -454,6 +454,11 @@ static int has_svm(void) return 0; } + if (sev_active()) { + pr_info("KVM is unsupported when running as an SEV guest\n"); + return 0; + } + return 1; } @@ -3677,8 +3682,6 @@ static fastpath_t svm_exit_handlers_fastpath(struct kvm_vcpu *vcpu) return EXIT_FASTPATH_NONE; } -void __svm_vcpu_run(unsigned long vmcb_pa, unsigned long *regs); - static noinstr void svm_vcpu_enter_exit(struct kvm_vcpu *vcpu, struct vcpu_svm *svm) { @@ -3741,6 +3744,8 @@ static __no_kcsan fastpath_t svm_vcpu_run(struct kvm_vcpu *vcpu) { struct vcpu_svm *svm = to_svm(vcpu); + trace_kvm_entry(vcpu); + svm->vmcb->save.rax = vcpu->arch.regs[VCPU_REGS_RAX]; svm->vmcb->save.rsp = vcpu->arch.regs[VCPU_REGS_RSP]; svm->vmcb->save.rip = vcpu->arch.regs[VCPU_REGS_RIP]; @@ -4384,6 +4389,14 @@ static bool svm_apic_init_signal_blocked(struct kvm_vcpu *vcpu) (vmcb_is_intercept(&svm->vmcb->control, INTERCEPT_INIT)); } +static void svm_vcpu_deliver_sipi_vector(struct kvm_vcpu *vcpu, u8 vector) +{ + if (!sev_es_guest(vcpu->kvm)) + return kvm_vcpu_deliver_sipi_vector(vcpu, vector); + + sev_vcpu_deliver_sipi_vector(vcpu, vector); +} + static void svm_vm_destroy(struct kvm *kvm) { avic_vm_destroy(kvm); @@ -4526,6 +4539,8 @@ static struct kvm_x86_ops svm_x86_ops __initdata = { .msr_filter_changed = svm_msr_filter_changed, .complete_emulated_msr = svm_complete_emulated_msr, + + .vcpu_deliver_sipi_vector = svm_vcpu_deliver_sipi_vector, }; static struct kvm_x86_init_ops svm_init_ops __initdata = { diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h index 5431e6335e2e8d3ba69cae3a6f71e7ecaafdd32a..6e7d070f8b86d17b89e941b175e2d944f9f5978a 100644 --- a/arch/x86/kvm/svm/svm.h +++ b/arch/x86/kvm/svm/svm.h @@ -185,6 +185,7 @@ struct vcpu_svm { struct vmcb_save_area *vmsa; struct ghcb *ghcb; struct kvm_host_map ghcb_map; + bool received_first_sipi; /* SEV-ES scratch area support */ void *ghcb_sa; @@ -402,9 +403,6 @@ static inline bool gif_set(struct vcpu_svm *svm) } /* svm.c */ -#define MSR_CR3_LEGACY_RESERVED_MASK 0xfe7U -#define MSR_CR3_LEGACY_PAE_RESERVED_MASK 0x7U -#define MSR_CR3_LONG_MBZ_MASK 0xfff0000000000000U #define MSR_INVALID 0xffffffffU extern int sev; @@ -591,6 +589,7 @@ void sev_es_init_vmcb(struct vcpu_svm *svm); void sev_es_create_vcpu(struct vcpu_svm *svm); void sev_es_vcpu_load(struct vcpu_svm *svm, int cpu); void sev_es_vcpu_put(struct vcpu_svm *svm); +void sev_vcpu_deliver_sipi_vector(struct kvm_vcpu *vcpu, u8 vector); /* vmenter.S */ diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c index e2f26564a12de62a0405e0bf104610a581ccca91..f2b9bfb5820677aa2a55e0db895c2936e1383fdc 100644 --- a/arch/x86/kvm/vmx/nested.c +++ b/arch/x86/kvm/vmx/nested.c @@ -3124,13 +3124,9 @@ static int nested_vmx_check_vmentry_hw(struct kvm_vcpu *vcpu) return 0; } -static bool nested_get_vmcs12_pages(struct kvm_vcpu *vcpu) +static bool nested_get_evmcs_page(struct kvm_vcpu *vcpu) { - struct vmcs12 *vmcs12 = get_vmcs12(vcpu); struct vcpu_vmx *vmx = to_vmx(vcpu); - struct kvm_host_map *map; - struct page *page; - u64 hpa; /* * hv_evmcs may end up being not mapped after migration (when @@ -3153,6 +3149,17 @@ static bool nested_get_vmcs12_pages(struct kvm_vcpu *vcpu) } } + return true; +} + +static bool nested_get_vmcs12_pages(struct kvm_vcpu *vcpu) +{ + struct vmcs12 *vmcs12 = get_vmcs12(vcpu); + struct vcpu_vmx *vmx = to_vmx(vcpu); + struct kvm_host_map *map; + struct page *page; + u64 hpa; + if (nested_cpu_has2(vmcs12, SECONDARY_EXEC_VIRTUALIZE_APIC_ACCESSES)) { /* * Translate L1 physical address to host physical @@ -3221,6 +3228,18 @@ static bool nested_get_vmcs12_pages(struct kvm_vcpu *vcpu) exec_controls_setbit(vmx, CPU_BASED_USE_MSR_BITMAPS); else exec_controls_clearbit(vmx, CPU_BASED_USE_MSR_BITMAPS); + + return true; +} + +static bool vmx_get_nested_state_pages(struct kvm_vcpu *vcpu) +{ + if (!nested_get_evmcs_page(vcpu)) + return false; + + if (is_guest_mode(vcpu) && !nested_get_vmcs12_pages(vcpu)) + return false; + return true; } @@ -4442,6 +4461,8 @@ void nested_vmx_vmexit(struct kvm_vcpu *vcpu, u32 vm_exit_reason, /* trying to cancel vmlaunch/vmresume is a bug */ WARN_ON_ONCE(vmx->nested.nested_run_pending); + kvm_clear_request(KVM_REQ_GET_NESTED_STATE_PAGES, vcpu); + /* Service the TLB flush request for L2 before switching to L1. */ if (kvm_check_request(KVM_REQ_TLB_FLUSH_CURRENT, vcpu)) kvm_vcpu_flush_tlb_current(vcpu); @@ -6075,11 +6096,14 @@ static int vmx_get_nested_state(struct kvm_vcpu *vcpu, if (is_guest_mode(vcpu)) { sync_vmcs02_to_vmcs12(vcpu, vmcs12); sync_vmcs02_to_vmcs12_rare(vcpu, vmcs12); - } else if (!vmx->nested.need_vmcs12_to_shadow_sync) { - if (vmx->nested.hv_evmcs) - copy_enlightened_to_vmcs12(vmx); - else if (enable_shadow_vmcs) - copy_shadow_to_vmcs12(vmx); + } else { + copy_vmcs02_to_vmcs12_rare(vcpu, get_vmcs12(vcpu)); + if (!vmx->nested.need_vmcs12_to_shadow_sync) { + if (vmx->nested.hv_evmcs) + copy_enlightened_to_vmcs12(vmx); + else if (enable_shadow_vmcs) + copy_shadow_to_vmcs12(vmx); + } } BUILD_BUG_ON(sizeof(user_vmx_nested_state->vmcs12) < VMCS12_SIZE); @@ -6600,7 +6624,7 @@ struct kvm_x86_nested_ops vmx_nested_ops = { .hv_timer_pending = nested_vmx_preemption_timer_pending, .get_state = vmx_get_nested_state, .set_state = vmx_set_nested_state, - .get_nested_state_pages = nested_get_vmcs12_pages, + .get_nested_state_pages = vmx_get_nested_state_pages, .write_log_dirty = nested_vmx_write_pml_buffer, .enable_evmcs = nested_enable_evmcs, .get_evmcs_version = nested_get_evmcs_version, diff --git a/arch/x86/kvm/vmx/pmu_intel.c b/arch/x86/kvm/vmx/pmu_intel.c index a886a47daebdadffa556e44e8e9dd6848abbe733..cdf5f34518f43b4c2e46bf123a489cf6cf002461 100644 --- a/arch/x86/kvm/vmx/pmu_intel.c +++ b/arch/x86/kvm/vmx/pmu_intel.c @@ -29,7 +29,7 @@ static struct kvm_event_hw_type_mapping intel_arch_events[] = { [4] = { 0x2e, 0x41, PERF_COUNT_HW_CACHE_MISSES }, [5] = { 0xc4, 0x00, PERF_COUNT_HW_BRANCH_INSTRUCTIONS }, [6] = { 0xc5, 0x00, PERF_COUNT_HW_BRANCH_MISSES }, - [7] = { 0x00, 0x30, PERF_COUNT_HW_REF_CPU_CYCLES }, + [7] = { 0x00, 0x03, PERF_COUNT_HW_REF_CPU_CYCLES }, }; /* mapping between fixed pmc index and intel_arch_events array */ @@ -345,7 +345,9 @@ static void intel_pmu_refresh(struct kvm_vcpu *vcpu) pmu->nr_arch_gp_counters = min_t(int, eax.split.num_counters, x86_pmu.num_counters_gp); + eax.split.bit_width = min_t(int, eax.split.bit_width, x86_pmu.bit_width_gp); pmu->counter_bitmask[KVM_PMC_GP] = ((u64)1 << eax.split.bit_width) - 1; + eax.split.mask_length = min_t(int, eax.split.mask_length, x86_pmu.events_mask_len); pmu->available_event_types = ~entry->ebx & ((1ull << eax.split.mask_length) - 1); @@ -355,6 +357,8 @@ static void intel_pmu_refresh(struct kvm_vcpu *vcpu) pmu->nr_arch_fixed_counters = min_t(int, edx.split.num_counters_fixed, x86_pmu.num_counters_fixed); + edx.split.bit_width_fixed = min_t(int, + edx.split.bit_width_fixed, x86_pmu.bit_width_fixed); pmu->counter_bitmask[KVM_PMC_FIXED] = ((u64)1 << edx.split.bit_width_fixed) - 1; } diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index 75c9c6a0a3a454825541b0d2a290653c295ab981..eb69fef57485d61b846ba321ef9a34ec056617f8 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -6653,6 +6653,8 @@ static fastpath_t vmx_vcpu_run(struct kvm_vcpu *vcpu) if (vmx->emulation_required) return EXIT_FASTPATH_NONE; + trace_kvm_entry(vcpu); + if (vmx->ple_window_dirty) { vmx->ple_window_dirty = false; vmcs_write32(PLE_WINDOW, vmx->ple_window); @@ -6858,11 +6860,20 @@ static int vmx_create_vcpu(struct kvm_vcpu *vcpu) switch (index) { case MSR_IA32_TSX_CTRL: /* - * No need to pass TSX_CTRL_CPUID_CLEAR through, so - * let's avoid changing CPUID bits under the host - * kernel's feet. + * TSX_CTRL_CPUID_CLEAR is handled in the CPUID + * interception. Keep the host value unchanged to avoid + * changing CPUID bits under the host kernel's feet. + * + * hle=0, rtm=0, tsx_ctrl=1 can be found with some + * combinations of new kernel and old userspace. If + * those guests run on a tsx=off host, do allow guests + * to use TSX_CTRL, but do not change the value on the + * host so that TSX remains always disabled. */ - vmx->guest_uret_msrs[j].mask = ~(u64)TSX_CTRL_CPUID_CLEAR; + if (boot_cpu_has(X86_FEATURE_RTM)) + vmx->guest_uret_msrs[j].mask = ~(u64)TSX_CTRL_CPUID_CLEAR; + else + vmx->guest_uret_msrs[j].mask = 0; break; default: vmx->guest_uret_msrs[j].mask = -1ull; @@ -7707,6 +7718,8 @@ static struct kvm_x86_ops vmx_x86_ops __initdata = { .msr_filter_changed = vmx_msr_filter_changed, .complete_emulated_msr = kvm_complete_insn_gp, .cpu_dirty_log_size = vmx_cpu_dirty_log_size, + + .vcpu_deliver_sipi_vector = kvm_vcpu_deliver_sipi_vector, }; static __init int hardware_setup(void) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 3f7c1fc7a3ce5ce9990dacbe2ef1cede75927a31..1b404e4d7dd8e0441c436811b42ec1b62a048855 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -105,6 +105,7 @@ static u64 __read_mostly cr4_reserved_bits = CR4_RESERVED_BITS; static void update_cr8_intercept(struct kvm_vcpu *vcpu); static void process_nmi(struct kvm_vcpu *vcpu); +static void process_smi(struct kvm_vcpu *vcpu); static void enter_smm(struct kvm_vcpu *vcpu); static void __kvm_set_rflags(struct kvm_vcpu *vcpu, unsigned long rflags); static void store_regs(struct kvm_vcpu *vcpu); @@ -1393,16 +1394,24 @@ static u64 kvm_get_arch_capabilities(void) if (!boot_cpu_has_bug(X86_BUG_MDS)) data |= ARCH_CAP_MDS_NO; - /* - * On TAA affected systems: - * - nothing to do if TSX is disabled on the host. - * - we emulate TSX_CTRL if present on the host. - * This lets the guest use VERW to clear CPU buffers. - */ - if (!boot_cpu_has(X86_FEATURE_RTM)) - data &= ~(ARCH_CAP_TAA_NO | ARCH_CAP_TSX_CTRL_MSR); - else if (!boot_cpu_has_bug(X86_BUG_TAA)) + if (!boot_cpu_has(X86_FEATURE_RTM)) { + /* + * If RTM=0 because the kernel has disabled TSX, the host might + * have TAA_NO or TSX_CTRL. Clear TAA_NO (the guest sees RTM=0 + * and therefore knows that there cannot be TAA) but keep + * TSX_CTRL: some buggy userspaces leave it set on tsx=on hosts, + * and we want to allow migrating those guests to tsx=off hosts. + */ + data &= ~ARCH_CAP_TAA_NO; + } else if (!boot_cpu_has_bug(X86_BUG_TAA)) { data |= ARCH_CAP_TAA_NO; + } else { + /* + * Nothing to do here; we emulate TSX_CTRL if present on the + * host so the guest can choose between disabling TSX or + * using VERW to clear CPU buffers. + */ + } return data; } @@ -4230,6 +4239,9 @@ static void kvm_vcpu_ioctl_x86_get_vcpu_events(struct kvm_vcpu *vcpu, { process_nmi(vcpu); + if (kvm_check_request(KVM_REQ_SMI, vcpu)) + process_smi(vcpu); + /* * In guest mode, payload delivery should be deferred, * so that the L1 hypervisor can intercept #PF before @@ -7976,17 +7988,22 @@ void kvm_arch_exit(void) kmem_cache_destroy(x86_fpu_cache); } -int kvm_vcpu_halt(struct kvm_vcpu *vcpu) +static int __kvm_vcpu_halt(struct kvm_vcpu *vcpu, int state, int reason) { ++vcpu->stat.halt_exits; if (lapic_in_kernel(vcpu)) { - vcpu->arch.mp_state = KVM_MP_STATE_HALTED; + vcpu->arch.mp_state = state; return 1; } else { - vcpu->run->exit_reason = KVM_EXIT_HLT; + vcpu->run->exit_reason = reason; return 0; } } + +int kvm_vcpu_halt(struct kvm_vcpu *vcpu) +{ + return __kvm_vcpu_halt(vcpu, KVM_MP_STATE_HALTED, KVM_EXIT_HLT); +} EXPORT_SYMBOL_GPL(kvm_vcpu_halt); int kvm_emulate_halt(struct kvm_vcpu *vcpu) @@ -8000,6 +8017,14 @@ int kvm_emulate_halt(struct kvm_vcpu *vcpu) } EXPORT_SYMBOL_GPL(kvm_emulate_halt); +int kvm_emulate_ap_reset_hold(struct kvm_vcpu *vcpu) +{ + int ret = kvm_skip_emulated_instruction(vcpu); + + return __kvm_vcpu_halt(vcpu, KVM_MP_STATE_AP_RESET_HOLD, KVM_EXIT_AP_RESET_HOLD) && ret; +} +EXPORT_SYMBOL_GPL(kvm_emulate_ap_reset_hold); + #ifdef CONFIG_X86_64 static int kvm_pv_clock_pairing(struct kvm_vcpu *vcpu, gpa_t paddr, unsigned long clock_type) @@ -8973,8 +8998,6 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu) kvm_x86_ops.request_immediate_exit(vcpu); } - trace_kvm_entry(vcpu); - fpregs_assert_state_consistent(); if (test_thread_flag(TIF_NEED_FPU_LOAD)) switch_fpu_return(); @@ -9094,6 +9117,7 @@ static inline int vcpu_block(struct kvm *kvm, struct kvm_vcpu *vcpu) kvm_apic_accept_events(vcpu); switch(vcpu->arch.mp_state) { case KVM_MP_STATE_HALTED: + case KVM_MP_STATE_AP_RESET_HOLD: vcpu->arch.pv.pv_unhalted = false; vcpu->arch.mp_state = KVM_MP_STATE_RUNNABLE; @@ -9520,8 +9544,9 @@ int kvm_arch_vcpu_ioctl_get_mpstate(struct kvm_vcpu *vcpu, kvm_load_guest_fpu(vcpu); kvm_apic_accept_events(vcpu); - if (vcpu->arch.mp_state == KVM_MP_STATE_HALTED && - vcpu->arch.pv.pv_unhalted) + if ((vcpu->arch.mp_state == KVM_MP_STATE_HALTED || + vcpu->arch.mp_state == KVM_MP_STATE_AP_RESET_HOLD) && + vcpu->arch.pv.pv_unhalted) mp_state->mp_state = KVM_MP_STATE_RUNNABLE; else mp_state->mp_state = vcpu->arch.mp_state; @@ -9599,6 +9624,8 @@ static bool kvm_is_valid_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs) */ if (!(sregs->cr4 & X86_CR4_PAE) || !(sregs->efer & EFER_LMA)) return false; + if (sregs->cr3 & vcpu->arch.cr3_lm_rsvd_bits) + return false; } else { /* * Not in 64-bit mode: EFER.LMA is clear and the code @@ -9976,6 +10003,7 @@ int kvm_arch_vcpu_create(struct kvm_vcpu *vcpu) fx_init(vcpu); vcpu->arch.maxphyaddr = cpuid_query_maxphyaddr(vcpu); + vcpu->arch.cr3_lm_rsvd_bits = rsvd_bits(cpuid_maxphyaddr(vcpu), 63); vcpu->arch.pat = MSR_IA32_CR_PAT_DEFAULT; @@ -10152,6 +10180,7 @@ void kvm_vcpu_deliver_sipi_vector(struct kvm_vcpu *vcpu, u8 vector) kvm_set_segment(vcpu, &cs, VCPU_SREG_CS); kvm_rip_write(vcpu, 0); } +EXPORT_SYMBOL_GPL(kvm_vcpu_deliver_sipi_vector); int kvm_arch_hardware_enable(void) { @@ -10476,7 +10505,7 @@ void __user * __x86_set_memory_region(struct kvm *kvm, int id, gpa_t gpa, return 0; old_npages = slot->npages; - hva = 0; + hva = slot->userspace_addr; } for (i = 0; i < KVM_ADDRESS_SPACE_NUM; i++) { @@ -11538,6 +11567,7 @@ int kvm_sev_es_string_io(struct kvm_vcpu *vcpu, unsigned int size, } EXPORT_SYMBOL_GPL(kvm_sev_es_string_io); +EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_entry); EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_exit); EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_fast_mmio); EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_inj_virq); diff --git a/arch/x86/kvm/x86.h b/arch/x86/kvm/x86.h index c5ee0f5ce0f13e236c43cbd4886ef39f3a67c855..0f727b50bd3d2dcabbcf3d661b9b6aefe02e924a 100644 --- a/arch/x86/kvm/x86.h +++ b/arch/x86/kvm/x86.h @@ -425,6 +425,8 @@ bool kvm_msr_allowed(struct kvm_vcpu *vcpu, u32 index, u32 type); __reserved_bits |= X86_CR4_UMIP; \ if (!__cpu_has(__c, X86_FEATURE_VMX)) \ __reserved_bits |= X86_CR4_VMXE; \ + if (!__cpu_has(__c, X86_FEATURE_PCID)) \ + __reserved_bits |= X86_CR4_PCIDE; \ __reserved_bits; \ }) diff --git a/arch/x86/lib/mmx_32.c b/arch/x86/lib/mmx_32.c index 4321fa02e18df07368689469049cad31b87eca04..419365c48b2ada2b40094552affd0e4cd4ba433c 100644 --- a/arch/x86/lib/mmx_32.c +++ b/arch/x86/lib/mmx_32.c @@ -26,6 +26,16 @@ #include #include +/* + * Use KFPU_387. MMX instructions are not affected by MXCSR, + * but both AMD and Intel documentation states that even integer MMX + * operations will result in #MF if an exception is pending in FCW. + * + * EMMS is not needed afterwards because, after calling kernel_fpu_end(), + * any subsequent user of the 387 stack will reinitialize it using + * KFPU_387. + */ + void *_mmx_memcpy(void *to, const void *from, size_t len) { void *p; @@ -37,7 +47,7 @@ void *_mmx_memcpy(void *to, const void *from, size_t len) p = to; i = len >> 6; /* len/64 */ - kernel_fpu_begin(); + kernel_fpu_begin_mask(KFPU_387); __asm__ __volatile__ ( "1: prefetch (%0)\n" /* This set is 28 bytes */ @@ -127,7 +137,7 @@ static void fast_clear_page(void *page) { int i; - kernel_fpu_begin(); + kernel_fpu_begin_mask(KFPU_387); __asm__ __volatile__ ( " pxor %%mm0, %%mm0\n" : : @@ -160,7 +170,7 @@ static void fast_copy_page(void *to, void *from) { int i; - kernel_fpu_begin(); + kernel_fpu_begin_mask(KFPU_387); /* * maybe the prefetch stuff can go before the expensive fnsave... @@ -247,7 +257,7 @@ static void fast_clear_page(void *page) { int i; - kernel_fpu_begin(); + kernel_fpu_begin_mask(KFPU_387); __asm__ __volatile__ ( " pxor %%mm0, %%mm0\n" : : @@ -282,7 +292,7 @@ static void fast_copy_page(void *to, void *from) { int i; - kernel_fpu_begin(); + kernel_fpu_begin_mask(KFPU_387); __asm__ __volatile__ ( "1: prefetch (%0)\n" diff --git a/arch/x86/mm/mem_encrypt.c b/arch/x86/mm/mem_encrypt.c index c79e5736ab2b7ebf43182e773c9c35457edcf366..c3d5f0236f353cd42159ab487163d5bc511df95b 100644 --- a/arch/x86/mm/mem_encrypt.c +++ b/arch/x86/mm/mem_encrypt.c @@ -382,6 +382,7 @@ bool sev_active(void) { return sev_status & MSR_AMD64_SEV_ENABLED; } +EXPORT_SYMBOL_GPL(sev_active); /* Needs to be called from non-instrumentable code */ bool noinstr sev_es_active(void) diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c index dfd82f51ba66bc1a048c4e81f4c4dbbd5eb5f09d..f6a9e2e3664259e56844c54385e3f97409900b07 100644 --- a/arch/x86/mm/pgtable.c +++ b/arch/x86/mm/pgtable.c @@ -829,6 +829,8 @@ int pud_free_pmd_page(pud_t *pud, unsigned long addr) } free_page((unsigned long)pmd_sv); + + pgtable_pmd_page_dtor(virt_to_page(pmd)); free_page((unsigned long)pmd); return 1; diff --git a/arch/x86/pci/init.c b/arch/x86/pci/init.c index 00bfa1ebad6c78f430f6cba36ce0004e65ea0a18..0bb3b8b44e4e21ee955eca6fb8e56cab1e66d5a0 100644 --- a/arch/x86/pci/init.c +++ b/arch/x86/pci/init.c @@ -9,16 +9,23 @@ in the right sequence from here. */ static __init int pci_arch_init(void) { - int type; - - x86_create_pci_msi_domain(); + int type, pcbios = 1; type = pci_direct_probe(); if (!(pci_probe & PCI_PROBE_NOEARLY)) pci_mmcfg_early_init(); - if (x86_init.pci.arch_init && !x86_init.pci.arch_init()) + if (x86_init.pci.arch_init) + pcbios = x86_init.pci.arch_init(); + + /* + * Must happen after x86_init.pci.arch_init(). Xen sets up the + * x86_init.irqs.create_pci_msi_domain there. + */ + x86_create_pci_msi_domain(); + + if (!pcbios) return 0; pci_pcbios_init(); diff --git a/arch/x86/platform/efi/efi_64.c b/arch/x86/platform/efi/efi_64.c index e1e8d4e3a213930a38d738b47305dc5c8ba2e736..8efd003540caef36a9d1d53be03cee70063e7ac7 100644 --- a/arch/x86/platform/efi/efi_64.c +++ b/arch/x86/platform/efi/efi_64.c @@ -115,31 +115,12 @@ void efi_sync_low_kernel_mappings(void) pud_t *pud_k, *pud_efi; pgd_t *efi_pgd = efi_mm.pgd; - /* - * We can share all PGD entries apart from the one entry that - * covers the EFI runtime mapping space. - * - * Make sure the EFI runtime region mappings are guaranteed to - * only span a single PGD entry and that the entry also maps - * other important kernel regions. - */ - MAYBE_BUILD_BUG_ON(pgd_index(EFI_VA_END) != pgd_index(MODULES_END)); - MAYBE_BUILD_BUG_ON((EFI_VA_START & PGDIR_MASK) != - (EFI_VA_END & PGDIR_MASK)); - pgd_efi = efi_pgd + pgd_index(PAGE_OFFSET); pgd_k = pgd_offset_k(PAGE_OFFSET); num_entries = pgd_index(EFI_VA_END) - pgd_index(PAGE_OFFSET); memcpy(pgd_efi, pgd_k, sizeof(pgd_t) * num_entries); - /* - * As with PGDs, we share all P4D entries apart from the one entry - * that covers the EFI runtime mapping space. - */ - BUILD_BUG_ON(p4d_index(EFI_VA_END) != p4d_index(MODULES_END)); - BUILD_BUG_ON((EFI_VA_START & P4D_MASK) != (EFI_VA_END & P4D_MASK)); - pgd_efi = efi_pgd + pgd_index(EFI_VA_END); pgd_k = pgd_offset_k(EFI_VA_END); p4d_efi = p4d_offset(pgd_efi, 0); diff --git a/arch/x86/xen/enlighten_hvm.c b/arch/x86/xen/enlighten_hvm.c index 9e87ab010c82bbbe02798d17be75ba6171d199f6..e68ea5f4ad1ce0c3bfadafec4e01dc44fc2664e5 100644 --- a/arch/x86/xen/enlighten_hvm.c +++ b/arch/x86/xen/enlighten_hvm.c @@ -164,10 +164,10 @@ static int xen_cpu_up_prepare_hvm(unsigned int cpu) else per_cpu(xen_vcpu_id, cpu) = cpu; rc = xen_vcpu_setup(cpu); - if (rc) + if (rc || !xen_have_vector_callback) return rc; - if (xen_have_vector_callback && xen_feature(XENFEAT_hvm_safe_pvclock)) + if (xen_feature(XENFEAT_hvm_safe_pvclock)) xen_setup_timer(cpu); rc = xen_smp_intr_init(cpu); @@ -188,6 +188,8 @@ static int xen_cpu_dead_hvm(unsigned int cpu) return 0; } +static bool no_vector_callback __initdata; + static void __init xen_hvm_guest_init(void) { if (xen_pv_domain()) @@ -207,7 +209,7 @@ static void __init xen_hvm_guest_init(void) xen_panic_handler_init(); - if (xen_feature(XENFEAT_hvm_callback_vector)) + if (!no_vector_callback && xen_feature(XENFEAT_hvm_callback_vector)) xen_have_vector_callback = 1; xen_hvm_smp_init(); @@ -233,6 +235,13 @@ static __init int xen_parse_nopv(char *arg) } early_param("xen_nopv", xen_parse_nopv); +static __init int xen_parse_no_vector_callback(char *arg) +{ + no_vector_callback = true; + return 0; +} +early_param("xen_no_vector_callback", xen_parse_no_vector_callback); + bool __init xen_hvm_need_lapic(void) { if (xen_pv_domain()) diff --git a/arch/x86/xen/enlighten_pv.c b/arch/x86/xen/enlighten_pv.c index 4409306364dc3cd5c774ee190efe83a6079a9cc2..9a5a50cdaab596c08a24a749ab7c6a086933d142 100644 --- a/arch/x86/xen/enlighten_pv.c +++ b/arch/x86/xen/enlighten_pv.c @@ -583,6 +583,13 @@ DEFINE_IDTENTRY_RAW(xenpv_exc_debug) exc_debug(regs); } +DEFINE_IDTENTRY_RAW(exc_xen_unknown_trap) +{ + /* This should never happen and there is no way to handle it. */ + pr_err("Unknown trap in Xen PV mode."); + BUG(); +} + struct trap_array_entry { void (*orig)(void); void (*xen)(void); @@ -631,6 +638,7 @@ static bool __ref get_trap_addr(void **addr, unsigned int ist) { unsigned int nr; bool ist_okay = false; + bool found = false; /* * Replace trap handler addresses by Xen specific ones. @@ -645,6 +653,7 @@ static bool __ref get_trap_addr(void **addr, unsigned int ist) if (*addr == entry->orig) { *addr = entry->xen; ist_okay = entry->ist_okay; + found = true; break; } } @@ -655,9 +664,13 @@ static bool __ref get_trap_addr(void **addr, unsigned int ist) nr = (*addr - (void *)early_idt_handler_array[0]) / EARLY_IDT_HANDLER_SIZE; *addr = (void *)xen_early_idt_handler_array[nr]; + found = true; } - if (WARN_ON(ist != 0 && !ist_okay)) + if (!found) + *addr = (void *)xen_asm_exc_xen_unknown_trap; + + if (WARN_ON(found && ist != 0 && !ist_okay)) return false; return true; diff --git a/arch/x86/xen/smp_hvm.c b/arch/x86/xen/smp_hvm.c index f5e7db4f82abb63039ce49271ecbe87f857a1655..6ff3c887e0b99523cd69774b8de8f3009f69d92f 100644 --- a/arch/x86/xen/smp_hvm.c +++ b/arch/x86/xen/smp_hvm.c @@ -33,9 +33,11 @@ static void __init xen_hvm_smp_prepare_cpus(unsigned int max_cpus) int cpu; native_smp_prepare_cpus(max_cpus); - WARN_ON(xen_smp_intr_init(0)); - xen_init_lock_cpu(0); + if (xen_have_vector_callback) { + WARN_ON(xen_smp_intr_init(0)); + xen_init_lock_cpu(0); + } for_each_possible_cpu(cpu) { if (cpu == 0) @@ -50,9 +52,11 @@ static void __init xen_hvm_smp_prepare_cpus(unsigned int max_cpus) static void xen_hvm_cpu_die(unsigned int cpu) { if (common_cpu_die(cpu) == 0) { - xen_smp_intr_free(cpu); - xen_uninit_lock_cpu(cpu); - xen_teardown_timer(cpu); + if (xen_have_vector_callback) { + xen_smp_intr_free(cpu); + xen_uninit_lock_cpu(cpu); + xen_teardown_timer(cpu); + } } } #else @@ -64,14 +68,19 @@ static void xen_hvm_cpu_die(unsigned int cpu) void __init xen_hvm_smp_init(void) { - if (!xen_have_vector_callback) + smp_ops.smp_prepare_boot_cpu = xen_hvm_smp_prepare_boot_cpu; + smp_ops.smp_prepare_cpus = xen_hvm_smp_prepare_cpus; + smp_ops.smp_cpus_done = xen_smp_cpus_done; + smp_ops.cpu_die = xen_hvm_cpu_die; + + if (!xen_have_vector_callback) { +#ifdef CONFIG_PARAVIRT_SPINLOCKS + nopvspin = true; +#endif return; + } - smp_ops.smp_prepare_cpus = xen_hvm_smp_prepare_cpus; smp_ops.smp_send_reschedule = xen_smp_send_reschedule; - smp_ops.cpu_die = xen_hvm_cpu_die; smp_ops.send_call_func_ipi = xen_smp_send_call_function_ipi; smp_ops.send_call_func_single_ipi = xen_smp_send_call_function_single_ipi; - smp_ops.smp_prepare_boot_cpu = xen_hvm_smp_prepare_boot_cpu; - smp_ops.smp_cpus_done = xen_smp_cpus_done; } diff --git a/arch/x86/xen/xen-asm.S b/arch/x86/xen/xen-asm.S index 1cb0e84b91610a33be6978b75c986729848876dc..53cf8aa35032d69948093f97c1f0836a3bc4075c 100644 --- a/arch/x86/xen/xen-asm.S +++ b/arch/x86/xen/xen-asm.S @@ -178,6 +178,7 @@ xen_pv_trap asm_exc_simd_coprocessor_error #ifdef CONFIG_IA32_EMULATION xen_pv_trap entry_INT80_compat #endif +xen_pv_trap asm_exc_xen_unknown_trap xen_pv_trap asm_exc_xen_hypervisor_callback __INIT diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c index 031114d454a6046c2d336f37a2d615c52ed5fdf1..4221a1539391c8eb1dfaf63e30e22aa2418ba00f 100644 --- a/block/blk-cgroup.c +++ b/block/blk-cgroup.c @@ -1016,6 +1016,8 @@ static void blkcg_css_offline(struct cgroup_subsys_state *css) */ void blkcg_destroy_blkgs(struct blkcg *blkcg) { + might_sleep(); + spin_lock_irq(&blkcg->lock); while (!hlist_empty(&blkcg->blkg_list)) { @@ -1023,14 +1025,20 @@ void blkcg_destroy_blkgs(struct blkcg *blkcg) struct blkcg_gq, blkcg_node); struct request_queue *q = blkg->q; - if (spin_trylock(&q->queue_lock)) { - blkg_destroy(blkg); - spin_unlock(&q->queue_lock); - } else { + if (need_resched() || !spin_trylock(&q->queue_lock)) { + /* + * Given that the system can accumulate a huge number + * of blkgs in pathological cases, check to see if we + * need to rescheduling to avoid softlockup. + */ spin_unlock_irq(&blkcg->lock); - cpu_relax(); + cond_resched(); spin_lock_irq(&blkcg->lock); + continue; } + + blkg_destroy(blkg); + spin_unlock(&q->queue_lock); } spin_unlock_irq(&blkcg->lock); diff --git a/block/blk-iocost.c b/block/blk-iocost.c index ac6078a34939426a27e272f970ecca99a6ed0f92..98d656bdb42b7c0226203ccfedb178c1fdb6fa0c 100644 --- a/block/blk-iocost.c +++ b/block/blk-iocost.c @@ -2551,8 +2551,8 @@ static void ioc_rqos_throttle(struct rq_qos *rqos, struct bio *bio) bool use_debt, ioc_locked; unsigned long flags; - /* bypass IOs if disabled or for root cgroup */ - if (!ioc->enabled || !iocg->level) + /* bypass IOs if disabled, still initializing, or for root cgroup */ + if (!ioc->enabled || !iocg || !iocg->level) return; /* calculate the absolute vtime cost */ @@ -2679,14 +2679,14 @@ static void ioc_rqos_merge(struct rq_qos *rqos, struct request *rq, struct bio *bio) { struct ioc_gq *iocg = blkg_to_iocg(bio->bi_blkg); - struct ioc *ioc = iocg->ioc; + struct ioc *ioc = rqos_to_ioc(rqos); sector_t bio_end = bio_end_sector(bio); struct ioc_now now; u64 vtime, abs_cost, cost; unsigned long flags; - /* bypass if disabled or for root cgroup */ - if (!ioc->enabled || !iocg->level) + /* bypass if disabled, still initializing, or for root cgroup */ + if (!ioc->enabled || !iocg || !iocg->level) return; abs_cost = calc_vtime_cost(bio, iocg, true); @@ -2863,6 +2863,12 @@ static int blk_iocost_init(struct request_queue *q) ioc_refresh_params(ioc, true); spin_unlock_irq(&ioc->lock); + /* + * rqos must be added before activation to allow iocg_pd_init() to + * lookup the ioc from q. This means that the rqos methods may get + * called before policy activation completion, can't assume that the + * target bio has an iocg associated and need to test for NULL iocg. + */ rq_qos_add(q, rqos); ret = blkcg_activate_policy(q, &blkcg_policy_iocost); if (ret) { diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c index 4d6e83e5b44296aee4f981ec3a022dc497e6f57a..4de03da9a624b8596008644ac1d3934b8957722e 100644 --- a/block/blk-mq-debugfs.c +++ b/block/blk-mq-debugfs.c @@ -246,6 +246,7 @@ static const char *const hctx_flag_name[] = { HCTX_FLAG_NAME(BLOCKING), HCTX_FLAG_NAME(NO_SCHED), HCTX_FLAG_NAME(STACKING), + HCTX_FLAG_NAME(TAG_HCTX_SHARED), }; #undef HCTX_FLAG_NAME diff --git a/block/blk-mq.h b/block/blk-mq.h index c1458d9502f1c6566cfa22d4acd268f87457e08f..3616453ca28c8f3be4763b30ccc3acf7f700d127 100644 --- a/block/blk-mq.h +++ b/block/blk-mq.h @@ -304,7 +304,7 @@ static inline bool hctx_may_queue(struct blk_mq_hw_ctx *hctx, struct request_queue *q = hctx->queue; struct blk_mq_tag_set *set = q->tag_set; - if (!test_bit(BLK_MQ_S_TAG_ACTIVE, &q->queue_flags)) + if (!test_bit(QUEUE_FLAG_HCTX_ACTIVE, &q->queue_flags)) return true; users = atomic_read(&set->active_queues_shared_sbitmap); } else { diff --git a/block/genhd.c b/block/genhd.c index 73faec438e49a88d308bb438c9e170dcacdc986e..9e741a4f351bed030e9a4804a0f2e0ff8493dd47 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -45,10 +45,11 @@ static void disk_release_events(struct gendisk *disk); void set_capacity(struct gendisk *disk, sector_t sectors) { struct block_device *bdev = disk->part0; + unsigned long flags; - spin_lock(&bdev->bd_size_lock); + spin_lock_irqsave(&bdev->bd_size_lock, flags); i_size_write(bdev->bd_inode, (loff_t)sectors << SECTOR_SHIFT); - spin_unlock(&bdev->bd_size_lock); + spin_unlock_irqrestore(&bdev->bd_size_lock, flags); } EXPORT_SYMBOL(set_capacity); @@ -246,15 +247,18 @@ struct block_device *disk_part_iter_next(struct disk_part_iter *piter) part = rcu_dereference(ptbl->part[piter->idx]); if (!part) continue; + piter->part = bdgrab(part); + if (!piter->part) + continue; if (!bdev_nr_sectors(part) && !(piter->flags & DISK_PITER_INCL_EMPTY) && !(piter->flags & DISK_PITER_INCL_EMPTY_PART0 && - piter->idx == 0)) + piter->idx == 0)) { + bdput(piter->part); + piter->part = NULL; continue; + } - piter->part = bdgrab(part); - if (!piter->part) - continue; piter->idx += inc; break; } diff --git a/block/partitions/core.c b/block/partitions/core.c index e7d776db803b12f7e784235a20fdc5989cbe6cc6..4601a845cd79edde9f4f86a57dd6fbcfae1eb954 100644 --- a/block/partitions/core.c +++ b/block/partitions/core.c @@ -88,9 +88,11 @@ static int (*check_part[])(struct parsed_partitions *) = { static void bdev_set_nr_sectors(struct block_device *bdev, sector_t sectors) { - spin_lock(&bdev->bd_size_lock); + unsigned long flags; + + spin_lock_irqsave(&bdev->bd_size_lock, flags); i_size_write(bdev->bd_inode, (loff_t)sectors << SECTOR_SHIFT); - spin_unlock(&bdev->bd_size_lock); + spin_unlock_irqrestore(&bdev->bd_size_lock, flags); } static struct parsed_partitions *allocate_partitions(struct gendisk *hd) @@ -384,7 +386,7 @@ static struct block_device *add_partition(struct gendisk *disk, int partno, err = blk_alloc_devt(bdev, &devt); if (err) - goto out_bdput; + goto out_put; pdev->devt = devt; /* delay uevent until 'holders' subdir is created */ diff --git a/crypto/asymmetric_keys/asym_tpm.c b/crypto/asymmetric_keys/asym_tpm.c index 511932aa94a6f5a585c52fbf45d7575e132e83cc..0959613560b9e4c3d817fd5363fec12923ec9f33 100644 --- a/crypto/asymmetric_keys/asym_tpm.c +++ b/crypto/asymmetric_keys/asym_tpm.c @@ -354,7 +354,7 @@ static uint32_t derive_pub_key(const void *pub_key, uint32_t len, uint8_t *buf) memcpy(cur, e, sizeof(e)); cur += sizeof(e); /* Zero parameters to satisfy set_pub_key ABI. */ - memset(cur, 0, SETKEY_PARAMS_SIZE); + memzero_explicit(cur, SETKEY_PARAMS_SIZE); return cur - buf; } diff --git a/crypto/asymmetric_keys/public_key.c b/crypto/asymmetric_keys/public_key.c index 8892908ad58ce40c2b868c48c957cc49c49d1ad9..788a4ba1e2e747de90b600b56a5b610ba4eb935b 100644 --- a/crypto/asymmetric_keys/public_key.c +++ b/crypto/asymmetric_keys/public_key.c @@ -356,7 +356,8 @@ int public_key_verify_signature(const struct public_key *pkey, if (ret) goto error_free_key; - if (strcmp(sig->pkey_algo, "sm2") == 0 && sig->data_size) { + if (sig->pkey_algo && strcmp(sig->pkey_algo, "sm2") == 0 && + sig->data_size) { ret = cert_sig_digest_update(sig, tfm); if (ret) goto error_free_key; diff --git a/crypto/ecdh.c b/crypto/ecdh.c index d56b8603dec95a9fca11c4fb2c5dafdf4f5d2fcf..96f80c8f8e30484c2c1b656d91d12a0e82eeee9f 100644 --- a/crypto/ecdh.c +++ b/crypto/ecdh.c @@ -39,7 +39,8 @@ static int ecdh_set_secret(struct crypto_kpp *tfm, const void *buf, struct ecdh params; unsigned int ndigits; - if (crypto_ecdh_decode_key(buf, len, ¶ms) < 0) + if (crypto_ecdh_decode_key(buf, len, ¶ms) < 0 || + params.key_size > sizeof(ctx->private_key)) return -EINVAL; ndigits = ecdh_supported_curve(params.curve_id); diff --git a/crypto/xor.c b/crypto/xor.c index eacbf4f939900fe4f280f053c5ee1ac45a75a0c2..8f899f898ec9f903734693cd6f4ba8a593bbcc14 100644 --- a/crypto/xor.c +++ b/crypto/xor.c @@ -107,6 +107,8 @@ do_xor_speed(struct xor_block_template *tmpl, void *b1, void *b2) preempt_enable(); // bytes/ns == GB/s, multiply by 1000 to get MB/s [not MiB/s] + if (!min) + min = 1; speed = (1000 * REPS * BENCH_SIZE) / (unsigned int)ktime_to_ns(min); tmpl->speed = speed; diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index edf1558c110521e0f364b4079a720f441cecc6d8..ebcf534514be39b6637130c7d527d5cf21bd1b71 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -395,9 +395,6 @@ config ACPI_CONTAINER This helps support hotplug of nodes, CPUs, and memory. - To compile this driver as a module, choose M here: - the module will be called container. - config ACPI_HOTPLUG_MEMORY bool "Memory Hotplug" depends on MEMORY_HOTPLUG @@ -411,9 +408,6 @@ config ACPI_HOTPLUG_MEMORY removing memory devices at runtime, you need not enable this driver. - To compile this driver as a module, choose M here: - the module will be called acpi_memhotplug. - config ACPI_HOTPLUG_IOAPIC bool depends on PCI diff --git a/drivers/acpi/acpica/nsrepair2.c b/drivers/acpi/acpica/nsrepair2.c index d2c8d8279e7a2b45c9db23f63181d5f4e8bd0d07..24c197d91f2920a29f260885e63f66f9875373de 100644 --- a/drivers/acpi/acpica/nsrepair2.c +++ b/drivers/acpi/acpica/nsrepair2.c @@ -495,8 +495,9 @@ acpi_ns_repair_HID(struct acpi_evaluate_info *info, union acpi_operand_object **return_object_ptr) { union acpi_operand_object *return_object = *return_object_ptr; - char *dest; + union acpi_operand_object *new_string; char *source; + char *dest; ACPI_FUNCTION_NAME(ns_repair_HID); @@ -517,6 +518,13 @@ acpi_ns_repair_HID(struct acpi_evaluate_info *info, return_ACPI_STATUS(AE_OK); } + /* It is simplest to always create a new string object */ + + new_string = acpi_ut_create_string_object(return_object->string.length); + if (!new_string) { + return_ACPI_STATUS(AE_NO_MEMORY); + } + /* * Remove a leading asterisk if present. For some unknown reason, there * are many machines in the field that contains IDs like this. @@ -526,7 +534,7 @@ acpi_ns_repair_HID(struct acpi_evaluate_info *info, source = return_object->string.pointer; if (*source == '*') { source++; - return_object->string.length--; + new_string->string.length--; ACPI_DEBUG_PRINT((ACPI_DB_REPAIR, "%s: Removed invalid leading asterisk\n", @@ -541,11 +549,12 @@ acpi_ns_repair_HID(struct acpi_evaluate_info *info, * "NNNN####" where N is an uppercase letter or decimal digit, and * # is a hex digit. */ - for (dest = return_object->string.pointer; *source; dest++, source++) { + for (dest = new_string->string.pointer; *source; dest++, source++) { *dest = (char)toupper((int)*source); } - return_object->string.pointer[return_object->string.length] = 0; + acpi_ut_remove_reference(return_object); + *return_object_ptr = new_string; return_ACPI_STATUS(AE_OK); } diff --git a/drivers/acpi/arm64/iort.c b/drivers/acpi/arm64/iort.c index d4eac6d7e9fbc5659bc494402212d0d9eedca66e..2494138a6905ed105009894a8eb49ed2ee4ac4e6 100644 --- a/drivers/acpi/arm64/iort.c +++ b/drivers/acpi/arm64/iort.c @@ -1107,6 +1107,11 @@ static int nc_dma_get_range(struct device *dev, u64 *size) ncomp = (struct acpi_iort_named_component *)node->node_data; + if (!ncomp->memory_address_limit) { + pr_warn(FW_BUG "Named component missing memory address limit\n"); + return -EINVAL; + } + *size = ncomp->memory_address_limit >= 64 ? U64_MAX : 1ULL<memory_address_limit; @@ -1126,6 +1131,11 @@ static int rc_dma_get_range(struct device *dev, u64 *size) rc = (struct acpi_iort_root_complex *)node->node_data; + if (!rc->memory_address_limit) { + pr_warn(FW_BUG "Root complex missing memory address limit\n"); + return -EINVAL; + } + *size = rc->memory_address_limit >= 64 ? U64_MAX : 1ULL<memory_address_limit; @@ -1173,8 +1183,8 @@ void iort_dma_setup(struct device *dev, u64 *dma_addr, u64 *dma_size) end = dmaaddr + size - 1; mask = DMA_BIT_MASK(ilog2(end) + 1); dev->bus_dma_limit = end; - dev->coherent_dma_mask = mask; - *dev->dma_mask = mask; + dev->coherent_dma_mask = min(dev->coherent_dma_mask, mask); + *dev->dma_mask = min(*dev->dma_mask, mask); } *dma_addr = dmaaddr; diff --git a/drivers/acpi/device_sysfs.c b/drivers/acpi/device_sysfs.c index 96869f1538b93a1e6500f62df4b1fb4d41b78684..bfca116482b8bb5d22defaf301cca48384700740 100644 --- a/drivers/acpi/device_sysfs.c +++ b/drivers/acpi/device_sysfs.c @@ -251,20 +251,12 @@ int __acpi_device_uevent_modalias(struct acpi_device *adev, if (add_uevent_var(env, "MODALIAS=")) return -ENOMEM; - len = create_pnp_modalias(adev, &env->buf[env->buflen - 1], - sizeof(env->buf) - env->buflen); - if (len < 0) - return len; - - env->buflen += len; - if (!adev->data.of_compatible) - return 0; - - if (len > 0 && add_uevent_var(env, "MODALIAS=")) - return -ENOMEM; - - len = create_of_modalias(adev, &env->buf[env->buflen - 1], - sizeof(env->buf) - env->buflen); + if (adev->data.of_compatible) + len = create_of_modalias(adev, &env->buf[env->buflen - 1], + sizeof(env->buf) - env->buflen); + else + len = create_pnp_modalias(adev, &env->buf[env->buflen - 1], + sizeof(env->buf) - env->buflen); if (len < 0) return len; diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h index cb229e24c56375b0a89255667436abc46fa9b0d3..e6a5d997241c43d803d9758b01328db8b6cdb0cc 100644 --- a/drivers/acpi/internal.h +++ b/drivers/acpi/internal.h @@ -97,7 +97,7 @@ void acpi_scan_table_handler(u32 event, void *table, void *context); extern struct list_head acpi_bus_id_list; struct acpi_device_bus_id { - char bus_id[15]; + const char *bus_id; unsigned int instance_no; struct list_head node; }; diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c index b11b08a60684392db889de99f4a283383beac6e8..8c5dde628405a8b6900daaaa03bb070b3685804c 100644 --- a/drivers/acpi/nfit/core.c +++ b/drivers/acpi/nfit/core.c @@ -2269,40 +2269,24 @@ static const struct attribute_group *acpi_nfit_region_attribute_groups[] = { /* enough info to uniquely specify an interleave set */ struct nfit_set_info { - struct nfit_set_info_map { - u64 region_offset; - u32 serial_number; - u32 pad; - } mapping[0]; + u64 region_offset; + u32 serial_number; + u32 pad; }; struct nfit_set_info2 { - struct nfit_set_info_map2 { - u64 region_offset; - u32 serial_number; - u16 vendor_id; - u16 manufacturing_date; - u8 manufacturing_location; - u8 reserved[31]; - } mapping[0]; + u64 region_offset; + u32 serial_number; + u16 vendor_id; + u16 manufacturing_date; + u8 manufacturing_location; + u8 reserved[31]; }; -static size_t sizeof_nfit_set_info(int num_mappings) -{ - return sizeof(struct nfit_set_info) - + num_mappings * sizeof(struct nfit_set_info_map); -} - -static size_t sizeof_nfit_set_info2(int num_mappings) -{ - return sizeof(struct nfit_set_info2) - + num_mappings * sizeof(struct nfit_set_info_map2); -} - static int cmp_map_compat(const void *m0, const void *m1) { - const struct nfit_set_info_map *map0 = m0; - const struct nfit_set_info_map *map1 = m1; + const struct nfit_set_info *map0 = m0; + const struct nfit_set_info *map1 = m1; return memcmp(&map0->region_offset, &map1->region_offset, sizeof(u64)); @@ -2310,8 +2294,8 @@ static int cmp_map_compat(const void *m0, const void *m1) static int cmp_map(const void *m0, const void *m1) { - const struct nfit_set_info_map *map0 = m0; - const struct nfit_set_info_map *map1 = m1; + const struct nfit_set_info *map0 = m0; + const struct nfit_set_info *map1 = m1; if (map0->region_offset < map1->region_offset) return -1; @@ -2322,8 +2306,8 @@ static int cmp_map(const void *m0, const void *m1) static int cmp_map2(const void *m0, const void *m1) { - const struct nfit_set_info_map2 *map0 = m0; - const struct nfit_set_info_map2 *map1 = m1; + const struct nfit_set_info2 *map0 = m0; + const struct nfit_set_info2 *map1 = m1; if (map0->region_offset < map1->region_offset) return -1; @@ -2361,22 +2345,22 @@ static int acpi_nfit_init_interleave_set(struct acpi_nfit_desc *acpi_desc, return -ENOMEM; import_guid(&nd_set->type_guid, spa->range_guid); - info = devm_kzalloc(dev, sizeof_nfit_set_info(nr), GFP_KERNEL); + info = devm_kcalloc(dev, nr, sizeof(*info), GFP_KERNEL); if (!info) return -ENOMEM; - info2 = devm_kzalloc(dev, sizeof_nfit_set_info2(nr), GFP_KERNEL); + info2 = devm_kcalloc(dev, nr, sizeof(*info2), GFP_KERNEL); if (!info2) return -ENOMEM; for (i = 0; i < nr; i++) { struct nd_mapping_desc *mapping = &ndr_desc->mapping[i]; - struct nfit_set_info_map *map = &info->mapping[i]; - struct nfit_set_info_map2 *map2 = &info2->mapping[i]; struct nvdimm *nvdimm = mapping->nvdimm; struct nfit_mem *nfit_mem = nvdimm_provider_data(nvdimm); - struct acpi_nfit_memory_map *memdev = memdev_from_spa(acpi_desc, - spa->range_index, i); + struct nfit_set_info *map = &info[i]; + struct nfit_set_info2 *map2 = &info2[i]; + struct acpi_nfit_memory_map *memdev = + memdev_from_spa(acpi_desc, spa->range_index, i); struct acpi_nfit_control_region *dcr = nfit_mem->dcr; if (!memdev || !nfit_mem->dcr) { @@ -2395,23 +2379,20 @@ static int acpi_nfit_init_interleave_set(struct acpi_nfit_desc *acpi_desc, } /* v1.1 namespaces */ - sort(&info->mapping[0], nr, sizeof(struct nfit_set_info_map), - cmp_map, NULL); - nd_set->cookie1 = nd_fletcher64(info, sizeof_nfit_set_info(nr), 0); + sort(info, nr, sizeof(*info), cmp_map, NULL); + nd_set->cookie1 = nd_fletcher64(info, sizeof(*info) * nr, 0); /* v1.2 namespaces */ - sort(&info2->mapping[0], nr, sizeof(struct nfit_set_info_map2), - cmp_map2, NULL); - nd_set->cookie2 = nd_fletcher64(info2, sizeof_nfit_set_info2(nr), 0); + sort(info2, nr, sizeof(*info2), cmp_map2, NULL); + nd_set->cookie2 = nd_fletcher64(info2, sizeof(*info2) * nr, 0); /* support v1.1 namespaces created with the wrong sort order */ - sort(&info->mapping[0], nr, sizeof(struct nfit_set_info_map), - cmp_map_compat, NULL); - nd_set->altcookie = nd_fletcher64(info, sizeof_nfit_set_info(nr), 0); + sort(info, nr, sizeof(*info), cmp_map_compat, NULL); + nd_set->altcookie = nd_fletcher64(info, sizeof(*info) * nr, 0); /* record the result of the sort for the mapping position */ for (i = 0; i < nr; i++) { - struct nfit_set_info_map2 *map2 = &info2->mapping[i]; + struct nfit_set_info2 *map2 = &info2[i]; int j; for (j = 0; j < nr; j++) { diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 80b668c80073a58417e6bd6a2ad0d1ddc0f28d31..22566b4b3150ada418ed25f377c7b585d58ce50b 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -486,6 +486,7 @@ static void acpi_device_del(struct acpi_device *device) acpi_device_bus_id->instance_no--; else { list_del(&acpi_device_bus_id->node); + kfree_const(acpi_device_bus_id->bus_id); kfree(acpi_device_bus_id); } break; @@ -585,6 +586,8 @@ static int acpi_get_device_data(acpi_handle handle, struct acpi_device **device, if (!device) return -EINVAL; + *device = NULL; + status = acpi_get_data_full(handle, acpi_scan_drop_device, (void **)device, callback); if (ACPI_FAILURE(status) || !*device) { @@ -674,7 +677,14 @@ int acpi_device_add(struct acpi_device *device, } if (!found) { acpi_device_bus_id = new_bus_id; - strcpy(acpi_device_bus_id->bus_id, acpi_device_hid(device)); + acpi_device_bus_id->bus_id = + kstrdup_const(acpi_device_hid(device), GFP_KERNEL); + if (!acpi_device_bus_id->bus_id) { + pr_err(PREFIX "Memory allocation error for bus id\n"); + result = -ENOMEM; + goto err_free_new_bus_id; + } + acpi_device_bus_id->instance_no = 0; list_add_tail(&acpi_device_bus_id->node, &acpi_bus_id_list); } @@ -709,6 +719,11 @@ int acpi_device_add(struct acpi_device *device, if (device->parent) list_del(&device->node); list_del(&device->wakeup_list); + + err_free_new_bus_id: + if (!found) + kfree(new_bus_id); + mutex_unlock(&acpi_device_lock); err_detach: @@ -2108,12 +2123,12 @@ void acpi_walk_dep_device_list(acpi_handle handle) list_for_each_entry_safe(dep, tmp, &acpi_dep_list, node) { if (dep->supplier == handle) { acpi_bus_get_device(dep->consumer, &adev); - if (!adev) - continue; - adev->dep_unmet--; - if (!adev->dep_unmet) - acpi_bus_attach(adev, true); + if (adev) { + adev->dep_unmet--; + if (!adev->dep_unmet) + acpi_bus_attach(adev, true); + } list_del(&dep->node); kfree(dep); diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c index 09fd13757b658fad6cfa16f1cca4f72e3a76fa67..7e2a01773aeb6c67a74191f8e1d67b3b9292f0e5 100644 --- a/drivers/acpi/sleep.c +++ b/drivers/acpi/sleep.c @@ -80,11 +80,16 @@ static int acpi_sleep_prepare(u32 acpi_state) return 0; } +static u8 max_sleep_state = -1; + bool acpi_sleep_state_supported(u8 sleep_state) { acpi_status status; u8 type_a, type_b; + if (sleep_state > max_sleep_state) + return false; + status = acpi_get_sleep_type_data(sleep_state, &type_a, &type_b); return ACPI_SUCCESS(status) && (!acpi_gbl_reduced_hardware || (acpi_gbl_FADT.sleep_control.address @@ -161,6 +166,13 @@ static int __init init_nvs_nosave(const struct dmi_system_id *d) return 0; } +static int __init init_nosleep(const struct dmi_system_id *d) +{ + pr_info("Disabling ACPI suspend\n"); + max_sleep_state = 0; + return 0; +} + bool acpi_sleep_default_s3; static int __init init_default_s3(const struct dmi_system_id *d) @@ -373,6 +385,15 @@ static const struct dmi_system_id acpisleep_dmi_table[] __initconst = { DMI_MATCH(DMI_PRODUCT_NAME, "20GGA00L00"), }, }, + + { + .callback = init_nosleep, + .ident = "samus", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "GOOGLE"), + DMI_MATCH(DMI_PRODUCT_NAME, "Samus"), + }, + }, {}, }; diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index 12c0ece746f04ac763bf2630185d40fe9ac36fe7..859b1de31ddc0cfdaf04d8f4dc36c4210f6ca2f2 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -174,6 +174,8 @@ struct acpi_thermal { struct thermal_zone_device *thermal_zone; int kelvin_offset; /* in millidegrees */ struct work_struct thermal_check_work; + struct mutex thermal_check_lock; + refcount_t thermal_check_count; }; /* -------------------------------------------------------------------------- @@ -495,14 +497,6 @@ static int acpi_thermal_get_trip_points(struct acpi_thermal *tz) return 0; } -static void acpi_thermal_check(void *data) -{ - struct acpi_thermal *tz = data; - - thermal_zone_device_update(tz->thermal_zone, - THERMAL_EVENT_UNSPECIFIED); -} - /* sys I/F for generic thermal sysfs support */ static int thermal_get_temp(struct thermal_zone_device *thermal, int *temp) @@ -900,6 +894,12 @@ static void acpi_thermal_unregister_thermal_zone(struct acpi_thermal *tz) Driver Interface -------------------------------------------------------------------------- */ +static void acpi_queue_thermal_check(struct acpi_thermal *tz) +{ + if (!work_pending(&tz->thermal_check_work)) + queue_work(acpi_thermal_pm_queue, &tz->thermal_check_work); +} + static void acpi_thermal_notify(struct acpi_device *device, u32 event) { struct acpi_thermal *tz = acpi_driver_data(device); @@ -910,17 +910,17 @@ static void acpi_thermal_notify(struct acpi_device *device, u32 event) switch (event) { case ACPI_THERMAL_NOTIFY_TEMPERATURE: - acpi_thermal_check(tz); + acpi_queue_thermal_check(tz); break; case ACPI_THERMAL_NOTIFY_THRESHOLDS: acpi_thermal_trips_update(tz, ACPI_TRIPS_REFRESH_THRESHOLDS); - acpi_thermal_check(tz); + acpi_queue_thermal_check(tz); acpi_bus_generate_netlink_event(device->pnp.device_class, dev_name(&device->dev), event, 0); break; case ACPI_THERMAL_NOTIFY_DEVICES: acpi_thermal_trips_update(tz, ACPI_TRIPS_REFRESH_DEVICES); - acpi_thermal_check(tz); + acpi_queue_thermal_check(tz); acpi_bus_generate_netlink_event(device->pnp.device_class, dev_name(&device->dev), event, 0); break; @@ -1020,7 +1020,25 @@ static void acpi_thermal_check_fn(struct work_struct *work) { struct acpi_thermal *tz = container_of(work, struct acpi_thermal, thermal_check_work); - acpi_thermal_check(tz); + + /* + * In general, it is not sufficient to check the pending bit, because + * subsequent instances of this function may be queued after one of them + * has started running (e.g. if _TMP sleeps). Avoid bailing out if just + * one of them is running, though, because it may have done the actual + * check some time ago, so allow at least one of them to block on the + * mutex while another one is running the update. + */ + if (!refcount_dec_not_one(&tz->thermal_check_count)) + return; + + mutex_lock(&tz->thermal_check_lock); + + thermal_zone_device_update(tz->thermal_zone, THERMAL_EVENT_UNSPECIFIED); + + refcount_inc(&tz->thermal_check_count); + + mutex_unlock(&tz->thermal_check_lock); } static int acpi_thermal_add(struct acpi_device *device) @@ -1052,6 +1070,8 @@ static int acpi_thermal_add(struct acpi_device *device) if (result) goto free_memory; + refcount_set(&tz->thermal_check_count, 3); + mutex_init(&tz->thermal_check_lock); INIT_WORK(&tz->thermal_check_work, acpi_thermal_check_fn); pr_info(PREFIX "%s [%s] (%ld C)\n", acpi_device_name(device), @@ -1117,7 +1137,7 @@ static int acpi_thermal_resume(struct device *dev) tz->state.active |= tz->trips.active[i].flags.enabled; } - queue_work(acpi_thermal_pm_queue, &tz->thermal_check_work); + acpi_queue_thermal_check(tz); return AE_OK; } diff --git a/drivers/acpi/x86/s2idle.c b/drivers/acpi/x86/s2idle.c index 25fea34b544c6911eb9489b2d48ff31ad7f80b25..2b69536cdccbafdf9f50e142e9374a54b541bbfa 100644 --- a/drivers/acpi/x86/s2idle.c +++ b/drivers/acpi/x86/s2idle.c @@ -105,18 +105,8 @@ static void lpi_device_get_constraints_amd(void) for (i = 0; i < out_obj->package.count; i++) { union acpi_object *package = &out_obj->package.elements[i]; - struct lpi_device_info_amd info = { }; - if (package->type == ACPI_TYPE_INTEGER) { - switch (i) { - case 0: - info.revision = package->integer.value; - break; - case 1: - info.count = package->integer.value; - break; - } - } else if (package->type == ACPI_TYPE_PACKAGE) { + if (package->type == ACPI_TYPE_PACKAGE) { lpi_constraints_table = kcalloc(package->package.count, sizeof(*lpi_constraints_table), GFP_KERNEL); @@ -135,12 +125,10 @@ static void lpi_device_get_constraints_amd(void) for (k = 0; k < info_obj->package.count; ++k) { union acpi_object *obj = &info_obj->package.elements[k]; - union acpi_object *obj_new; list = &lpi_constraints_table[lpi_constraints_table_size]; list->min_dstate = -1; - obj_new = &obj[k]; switch (k) { case 0: dev_info.enabled = obj->integer.value; diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 61c762961ca8e4f175e6303372398146229a7635..0f9e04efa275a4bbc55487a3c009b2a40e05d5df 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -2048,7 +2048,7 @@ static bool ata_identify_page_supported(struct ata_device *dev, u8 page) unsigned int err, i; if (!ata_log_supported(dev, ATA_LOG_IDENTIFY_DEVICE)) { - ata_dev_warn(dev, "ATA Identify Device Log not supported\n"); + ata_dev_notice(dev, "ATA Identify Device Log not supported\n"); return false; } @@ -2122,7 +2122,7 @@ static void ata_dev_config_ncq_send_recv(struct ata_device *dev) unsigned int err_mask; if (!ata_log_supported(dev, ATA_LOG_NCQ_SEND_RECV)) { - ata_dev_warn(dev, "NCQ Send/Recv Log not supported\n"); + ata_dev_notice(dev, "NCQ Send/Recv Log not supported\n"); return; } err_mask = ata_read_log_page(dev, ATA_LOG_NCQ_SEND_RECV, @@ -2151,8 +2151,8 @@ static void ata_dev_config_ncq_non_data(struct ata_device *dev) unsigned int err_mask; if (!ata_log_supported(dev, ATA_LOG_NCQ_NON_DATA)) { - ata_dev_warn(dev, - "NCQ Send/Recv Log not supported\n"); + ata_dev_notice(dev, + "NCQ Send/Recv Log not supported\n"); return; } err_mask = ata_read_log_page(dev, ATA_LOG_NCQ_NON_DATA, @@ -2484,14 +2484,14 @@ int ata_dev_configure(struct ata_device *dev) if (ata_id_is_cfa(id)) { /* CPRM may make this media unusable */ if (id[ATA_ID_CFA_KEY_MGMT] & 1) - ata_dev_warn(dev, + ata_dev_notice(dev, "supports DRM functions and may not be fully accessible\n"); snprintf(revbuf, 7, "CFA"); } else { snprintf(revbuf, 7, "ATA-%d", ata_id_major_version(id)); /* Warn the user if the device has TPM extensions */ if (ata_id_has_tpm(id)) - ata_dev_warn(dev, + ata_dev_notice(dev, "supports DRM functions and may not be fully accessible\n"); } @@ -2707,8 +2707,8 @@ int ata_dev_configure(struct ata_device *dev) } if ((dev->horkage & ATA_HORKAGE_FIRMWARE_WARN) && print_info) { - ata_dev_warn(dev, "WARNING: device requires firmware update to be fully functional\n"); - ata_dev_warn(dev, " contact the vendor or visit http://ata.wiki.kernel.org\n"); + ata_dev_notice(dev, "WARNING: device requires firmware update to be fully functional\n"); + ata_dev_notice(dev, " contact the vendor or visit http://ata.wiki.kernel.org\n"); } return 0; diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c index 65a3886f68c9e391722b99d0ebe4d45fc3de7fe9..5f0472c18bcbd791bbc74a5aff8fe79ff2a76fd1 100644 --- a/drivers/atm/idt77252.c +++ b/drivers/atm/idt77252.c @@ -3607,7 +3607,7 @@ static int idt77252_init_one(struct pci_dev *pcidev, if ((err = dma_set_mask_and_coherent(&pcidev->dev, DMA_BIT_MASK(32)))) { printk("idt77252: can't enable DMA for PCI device at %s\n", pci_name(pcidev)); - return err; + goto err_out_disable_pdev; } card = kzalloc(sizeof(struct idt77252_dev), GFP_KERNEL); diff --git a/drivers/base/core.c b/drivers/base/core.c index 25e08e5f40bd93afe735379abfd04ec9ed160ce6..6eb4c7a904c560d9ebaf6e7e871c364ffac123d1 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -208,6 +208,16 @@ int device_links_read_lock_held(void) #endif #endif /* !CONFIG_SRCU */ +static bool device_is_ancestor(struct device *dev, struct device *target) +{ + while (target->parent) { + target = target->parent; + if (dev == target) + return true; + } + return false; +} + /** * device_is_dependent - Check if one device depends on another one * @dev: Device to check dependencies for. @@ -221,7 +231,12 @@ int device_is_dependent(struct device *dev, void *target) struct device_link *link; int ret; - if (dev == target) + /* + * The "ancestors" check is needed to catch the case when the target + * device has not been completely initialized yet and it is still + * missing from the list of children of its parent device. + */ + if (dev == target || device_is_ancestor(dev, target)) return 1; ret = device_for_each_child(dev, target, device_is_dependent); @@ -456,7 +471,9 @@ static int devlink_add_symlinks(struct device *dev, struct device *con = link->consumer; char *buf; - len = max(strlen(dev_name(sup)), strlen(dev_name(con))); + len = max(strlen(dev_bus_name(sup)) + strlen(dev_name(sup)), + strlen(dev_bus_name(con)) + strlen(dev_name(con))); + len += strlen(":"); len += strlen("supplier:") + 1; buf = kzalloc(len, GFP_KERNEL); if (!buf) @@ -470,12 +487,12 @@ static int devlink_add_symlinks(struct device *dev, if (ret) goto err_con; - snprintf(buf, len, "consumer:%s", dev_name(con)); + snprintf(buf, len, "consumer:%s:%s", dev_bus_name(con), dev_name(con)); ret = sysfs_create_link(&sup->kobj, &link->link_dev.kobj, buf); if (ret) goto err_con_dev; - snprintf(buf, len, "supplier:%s", dev_name(sup)); + snprintf(buf, len, "supplier:%s:%s", dev_bus_name(sup), dev_name(sup)); ret = sysfs_create_link(&con->kobj, &link->link_dev.kobj, buf); if (ret) goto err_sup_dev; @@ -483,7 +500,7 @@ static int devlink_add_symlinks(struct device *dev, goto out; err_sup_dev: - snprintf(buf, len, "consumer:%s", dev_name(con)); + snprintf(buf, len, "consumer:%s:%s", dev_bus_name(con), dev_name(con)); sysfs_remove_link(&sup->kobj, buf); err_con_dev: sysfs_remove_link(&link->link_dev.kobj, "consumer"); @@ -506,7 +523,9 @@ static void devlink_remove_symlinks(struct device *dev, sysfs_remove_link(&link->link_dev.kobj, "consumer"); sysfs_remove_link(&link->link_dev.kobj, "supplier"); - len = max(strlen(dev_name(sup)), strlen(dev_name(con))); + len = max(strlen(dev_bus_name(sup)) + strlen(dev_name(sup)), + strlen(dev_bus_name(con)) + strlen(dev_name(con))); + len += strlen(":"); len += strlen("supplier:") + 1; buf = kzalloc(len, GFP_KERNEL); if (!buf) { @@ -514,9 +533,9 @@ static void devlink_remove_symlinks(struct device *dev, return; } - snprintf(buf, len, "supplier:%s", dev_name(sup)); + snprintf(buf, len, "supplier:%s:%s", dev_bus_name(sup), dev_name(sup)); sysfs_remove_link(&con->kobj, buf); - snprintf(buf, len, "consumer:%s", dev_name(con)); + snprintf(buf, len, "consumer:%s:%s", dev_bus_name(con), dev_name(con)); sysfs_remove_link(&sup->kobj, buf); kfree(buf); } @@ -737,8 +756,9 @@ struct device_link *device_link_add(struct device *consumer, link->link_dev.class = &devlink_class; device_set_pm_not_required(&link->link_dev); - dev_set_name(&link->link_dev, "%s--%s", - dev_name(supplier), dev_name(consumer)); + dev_set_name(&link->link_dev, "%s:%s--%s:%s", + dev_bus_name(supplier), dev_name(supplier), + dev_bus_name(consumer), dev_name(consumer)); if (device_register(&link->link_dev)) { put_device(consumer); put_device(supplier); @@ -1808,9 +1828,7 @@ const char *dev_driver_string(const struct device *dev) * never change once they are set, so they don't need special care. */ drv = READ_ONCE(dev->driver); - return drv ? drv->name : - (dev->bus ? dev->bus->name : - (dev->class ? dev->class->name : "")); + return drv ? drv->name : dev_bus_name(dev); } EXPORT_SYMBOL(dev_driver_string); @@ -4414,6 +4432,12 @@ static inline bool fwnode_is_primary(struct fwnode_handle *fwnode) * * Set the device's firmware node pointer to @fwnode, but if a secondary * firmware node of the device is present, preserve it. + * + * Valid fwnode cases are: + * - primary --> secondary --> -ENODEV + * - primary --> NULL + * - secondary --> -ENODEV + * - NULL */ void set_primary_fwnode(struct device *dev, struct fwnode_handle *fwnode) { @@ -4432,8 +4456,9 @@ void set_primary_fwnode(struct device *dev, struct fwnode_handle *fwnode) } else { if (fwnode_is_primary(fn)) { dev->fwnode = fn->secondary; + /* Set fn->secondary = NULL, so fn remains the primary fwnode */ if (!(parent && fn == parent->fwnode)) - fn->secondary = ERR_PTR(-ENODEV); + fn->secondary = NULL; } else { dev->fwnode = NULL; } diff --git a/drivers/base/dd.c b/drivers/base/dd.c index 2f32f38a11ed0b1c176bffeaf94005216152418c..9179825ff646f4e3aeb2fe87455caaec8db233de 100644 --- a/drivers/base/dd.c +++ b/drivers/base/dd.c @@ -370,13 +370,6 @@ static void driver_bound(struct device *dev) device_pm_check_callbacks(dev); - /* - * Reorder successfully probed devices to the end of the device list. - * This ensures that suspend/resume order matches probe order, which - * is usually what drivers rely on. - */ - device_pm_move_to_tail(dev); - /* * Make sure the device is no longer in one of the deferred lists and * kick off retrying all pending devices @@ -619,6 +612,8 @@ static int really_probe(struct device *dev, struct device_driver *drv) else if (drv->remove) drv->remove(dev); probe_failed: + kfree(dev->dma_range_map); + dev->dma_range_map = NULL; if (dev->bus) blocking_notifier_call_chain(&dev->bus->p->bus_notifier, BUS_NOTIFY_DRIVER_NOT_BOUND, dev); diff --git a/drivers/base/isa.c b/drivers/base/isa.c index 2772f5d1948a01f116a7c1dc9985f426dba0add2..aa4737667026b0399c812985ec359d3f157d61af 100644 --- a/drivers/base/isa.c +++ b/drivers/base/isa.c @@ -51,7 +51,7 @@ static int isa_bus_remove(struct device *dev) struct isa_driver *isa_driver = dev->platform_data; if (isa_driver && isa_driver->remove) - return isa_driver->remove(dev, to_isa_dev(dev)->id); + isa_driver->remove(dev, to_isa_dev(dev)->id); return 0; } diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 95fd1549f87de38dcbad0846e923b06ee25bdbd2..8456d8384ac8e14842c603554516aede25239f6c 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -366,6 +366,8 @@ int devm_platform_get_irqs_affinity(struct platform_device *dev, return -ERANGE; nvec = platform_irq_count(dev); + if (nvec < 0) + return nvec; if (nvec < minvec) return -ENOSPC; diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c index 8dfac7f3ed7aa49ca2db435fb295d70a34bc2730..ff2ee87987c7e6b194588713f19a38fbcacd0308 100644 --- a/drivers/base/regmap/regmap-debugfs.c +++ b/drivers/base/regmap/regmap-debugfs.c @@ -582,8 +582,12 @@ void regmap_debugfs_init(struct regmap *map) devname = dev_name(map->dev); if (name) { - map->debugfs_name = kasprintf(GFP_KERNEL, "%s-%s", + if (!map->debugfs_name) { + map->debugfs_name = kasprintf(GFP_KERNEL, "%s-%s", devname, name); + if (!map->debugfs_name) + return; + } name = map->debugfs_name; } else { name = devname; @@ -591,9 +595,10 @@ void regmap_debugfs_init(struct regmap *map) if (!strcmp(name, "dummy")) { kfree(map->debugfs_name); - map->debugfs_name = kasprintf(GFP_KERNEL, "dummy%d", dummy_index); + if (!map->debugfs_name) + return; name = map->debugfs_name; dummy_index++; } diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig index 262326973ee01a2ce2f233271833c2d1d685e4ff..583b671b1d2d2b0bc1ebe64c611a7d3397227f13 100644 --- a/drivers/block/Kconfig +++ b/drivers/block/Kconfig @@ -445,6 +445,7 @@ config BLK_DEV_RBD config BLK_DEV_RSXX tristate "IBM Flash Adapter 900GB Full Height PCIe Device Driver" depends on PCI + select CRC32 help Device driver for IBM's high speed PCIe SSD storage device: Flash Adapter 900GB Full Height. diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index 6727358e147dd8f8d3fb738951276f5881c20a66..e6ea5d344f87b6190e1c5aaf335875bbf7dc45f9 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -1022,6 +1022,12 @@ static int nbd_add_socket(struct nbd_device *nbd, unsigned long arg, if (!sock) return err; + /* + * We need to make sure we don't get any errant requests while we're + * reallocating the ->socks array. + */ + blk_mq_freeze_queue(nbd->disk->queue); + if (!netlink && !nbd->task_setup && !test_bit(NBD_RT_BOUND, &config->runtime_flags)) nbd->task_setup = current; @@ -1060,10 +1066,12 @@ static int nbd_add_socket(struct nbd_device *nbd, unsigned long arg, nsock->cookie = 0; socks[config->num_connections++] = nsock; atomic_inc(&config->live_connections); + blk_mq_unfreeze_queue(nbd->disk->queue); return 0; put_socket: + blk_mq_unfreeze_queue(nbd->disk->queue); sockfd_put(sock); return err; } diff --git a/drivers/block/null_blk/zoned.c b/drivers/block/null_blk/zoned.c index 148b871f263ba91629b52001786074a96fe13a55..fce0a54df0e5ff4a204e98106451c5b9bc6cfb29 100644 --- a/drivers/block/null_blk/zoned.c +++ b/drivers/block/null_blk/zoned.c @@ -6,7 +6,10 @@ #define CREATE_TRACE_POINTS #include "trace.h" -#define MB_TO_SECTS(mb) (((sector_t)mb * SZ_1M) >> SECTOR_SHIFT) +static inline sector_t mb_to_sects(unsigned long mb) +{ + return ((sector_t)mb * SZ_1M) >> SECTOR_SHIFT; +} static inline unsigned int null_zone_no(struct nullb_device *dev, sector_t sect) { @@ -77,12 +80,11 @@ int null_init_zoned_dev(struct nullb_device *dev, struct request_queue *q) return -EINVAL; } - zone_capacity_sects = MB_TO_SECTS(dev->zone_capacity); - dev_capacity_sects = MB_TO_SECTS(dev->size); - dev->zone_size_sects = MB_TO_SECTS(dev->zone_size); - dev->nr_zones = dev_capacity_sects >> ilog2(dev->zone_size_sects); - if (dev_capacity_sects & (dev->zone_size_sects - 1)) - dev->nr_zones++; + zone_capacity_sects = mb_to_sects(dev->zone_capacity); + dev_capacity_sects = mb_to_sects(dev->size); + dev->zone_size_sects = mb_to_sects(dev->zone_size); + dev->nr_zones = round_up(dev_capacity_sects, dev->zone_size_sects) + >> ilog2(dev->zone_size_sects); dev->zones = kvmalloc_array(dev->nr_zones, sizeof(struct nullb_zone), GFP_KERNEL | __GFP_ZERO); diff --git a/drivers/block/rnbd/Kconfig b/drivers/block/rnbd/Kconfig index 4b6d3d816d1f555977ae98559838455aeda3b252..2ff05a0d26461e7aa26cc322d2237c0f8c153fda 100644 --- a/drivers/block/rnbd/Kconfig +++ b/drivers/block/rnbd/Kconfig @@ -7,6 +7,7 @@ config BLK_DEV_RNBD_CLIENT tristate "RDMA Network Block Device driver client" depends on INFINIBAND_RTRS_CLIENT select BLK_DEV_RNBD + select SG_POOL help RNBD client is a network block device driver using rdma transport. diff --git a/drivers/block/rnbd/README b/drivers/block/rnbd/README index 1773c0aa0bd436f8446a84530504ba941e6a7b52..080f58a5400ada6017f8b71e00599bf473778a87 100644 --- a/drivers/block/rnbd/README +++ b/drivers/block/rnbd/README @@ -90,3 +90,4 @@ Kleber Souza Lutz Pogrell Milind Dumbare Roman Penyaev +Swapnil Ingle diff --git a/drivers/block/rnbd/rnbd-clt.c b/drivers/block/rnbd/rnbd-clt.c index 96e3f9fe82418d00e1fe4a13e564ead1e4c79ab2..45a4700766524bd552ee84c18655abb5a2b1e922 100644 --- a/drivers/block/rnbd/rnbd-clt.c +++ b/drivers/block/rnbd/rnbd-clt.c @@ -375,12 +375,19 @@ static struct rnbd_iu *rnbd_get_iu(struct rnbd_clt_session *sess, init_waitqueue_head(&iu->comp.wait); iu->comp.errno = INT_MAX; + if (sg_alloc_table(&iu->sgt, 1, GFP_KERNEL)) { + rnbd_put_permit(sess, permit); + kfree(iu); + return NULL; + } + return iu; } static void rnbd_put_iu(struct rnbd_clt_session *sess, struct rnbd_iu *iu) { if (atomic_dec_and_test(&iu->refcount)) { + sg_free_table(&iu->sgt); rnbd_put_permit(sess, iu->permit); kfree(iu); } @@ -487,8 +494,6 @@ static int send_msg_close(struct rnbd_clt_dev *dev, u32 device_id, bool wait) iu->buf = NULL; iu->dev = dev; - sg_alloc_table(&iu->sgt, 1, GFP_KERNEL); - msg.hdr.type = cpu_to_le16(RNBD_MSG_CLOSE); msg.device_id = cpu_to_le32(device_id); @@ -502,7 +507,6 @@ static int send_msg_close(struct rnbd_clt_dev *dev, u32 device_id, bool wait) err = errno; } - sg_free_table(&iu->sgt); rnbd_put_iu(sess, iu); return err; } @@ -575,7 +579,6 @@ static int send_msg_open(struct rnbd_clt_dev *dev, bool wait) iu->buf = rsp; iu->dev = dev; - sg_alloc_table(&iu->sgt, 1, GFP_KERNEL); sg_init_one(iu->sgt.sgl, rsp, sizeof(*rsp)); msg.hdr.type = cpu_to_le16(RNBD_MSG_OPEN); @@ -594,7 +597,6 @@ static int send_msg_open(struct rnbd_clt_dev *dev, bool wait) err = errno; } - sg_free_table(&iu->sgt); rnbd_put_iu(sess, iu); return err; } @@ -622,8 +624,6 @@ static int send_msg_sess_info(struct rnbd_clt_session *sess, bool wait) iu->buf = rsp; iu->sess = sess; - - sg_alloc_table(&iu->sgt, 1, GFP_KERNEL); sg_init_one(iu->sgt.sgl, rsp, sizeof(*rsp)); msg.hdr.type = cpu_to_le16(RNBD_MSG_SESS_INFO); @@ -650,7 +650,6 @@ static int send_msg_sess_info(struct rnbd_clt_session *sess, bool wait) } else { err = errno; } - sg_free_table(&iu->sgt); rnbd_put_iu(sess, iu); return err; } @@ -1698,7 +1697,8 @@ static void rnbd_destroy_sessions(void) */ list_for_each_entry_safe(sess, sn, &sess_list, list) { - WARN_ON(!rnbd_clt_get_sess(sess)); + if (!rnbd_clt_get_sess(sess)) + continue; close_rtrs(sess); list_for_each_entry_safe(dev, tn, &sess->devs_list, list) { /* diff --git a/drivers/block/rnbd/rnbd-srv.c b/drivers/block/rnbd/rnbd-srv.c index b8e44331e4944e6869a90d2ef99d373b69dffdf6..a6a68d44f517ceae67b1069f9e54df013551bc28 100644 --- a/drivers/block/rnbd/rnbd-srv.c +++ b/drivers/block/rnbd/rnbd-srv.c @@ -338,10 +338,12 @@ static int rnbd_srv_link_ev(struct rtrs_srv *rtrs, void rnbd_srv_sess_dev_force_close(struct rnbd_srv_sess_dev *sess_dev) { - mutex_lock(&sess_dev->sess->lock); - rnbd_srv_destroy_dev_session_sysfs(sess_dev); - mutex_unlock(&sess_dev->sess->lock); + struct rnbd_srv_session *sess = sess_dev->sess; + sess_dev->keep_id = true; + mutex_lock(&sess->lock); + rnbd_srv_destroy_dev_session_sysfs(sess_dev); + mutex_unlock(&sess->lock); } static int process_msg_close(struct rtrs_srv *rtrs, diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index 5265975b3fba5c0c726b7ed5bd5f595cd6bd5145..e1c6798889f48afe9e6fc14a8ef5d93f919d365c 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -945,7 +945,8 @@ static void blkif_set_queue_limits(struct blkfront_info *info) if (info->feature_discard) { blk_queue_flag_set(QUEUE_FLAG_DISCARD, rq); blk_queue_max_discard_sectors(rq, get_capacity(gd)); - rq->limits.discard_granularity = info->discard_granularity; + rq->limits.discard_granularity = info->discard_granularity ?: + info->physical_sector_size; rq->limits.discard_alignment = info->discard_alignment; if (info->feature_secdiscard) blk_queue_flag_set(QUEUE_FLAG_SECERASE, rq); @@ -2179,19 +2180,12 @@ static void blkfront_closing(struct blkfront_info *info) static void blkfront_setup_discard(struct blkfront_info *info) { - int err; - unsigned int discard_granularity; - unsigned int discard_alignment; - info->feature_discard = 1; - err = xenbus_gather(XBT_NIL, info->xbdev->otherend, - "discard-granularity", "%u", &discard_granularity, - "discard-alignment", "%u", &discard_alignment, - NULL); - if (!err) { - info->discard_granularity = discard_granularity; - info->discard_alignment = discard_alignment; - } + info->discard_granularity = xenbus_read_unsigned(info->xbdev->otherend, + "discard-granularity", + 0); + info->discard_alignment = xenbus_read_unsigned(info->xbdev->otherend, + "discard-alignment", 0); info->feature_secdiscard = !!xenbus_read_unsigned(info->xbdev->otherend, "discard-secure", 0); diff --git a/drivers/bus/arm-integrator-lm.c b/drivers/bus/arm-integrator-lm.c index 845b6c43fef897bc1cf562d6f2251c01fb8c9861..2344d560b1449c0f8115dbba82f96ac9ae068aaa 100644 --- a/drivers/bus/arm-integrator-lm.c +++ b/drivers/bus/arm-integrator-lm.c @@ -54,6 +54,7 @@ static int integrator_lm_populate(int num, struct device *dev) ret = of_platform_default_populate(child, NULL, dev); if (ret) { dev_err(dev, "failed to populate module\n"); + of_node_put(child); return ret; } } diff --git a/drivers/bus/simple-pm-bus.c b/drivers/bus/simple-pm-bus.c index c5eb46cbf388b507608f96ed1b55082d42d54981..01a3d0cd08edc7271215e0e61c5a1d5497ac33ac 100644 --- a/drivers/bus/simple-pm-bus.c +++ b/drivers/bus/simple-pm-bus.c @@ -16,6 +16,7 @@ static int simple_pm_bus_probe(struct platform_device *pdev) { + const struct of_dev_auxdata *lookup = dev_get_platdata(&pdev->dev); struct device_node *np = pdev->dev.of_node; dev_dbg(&pdev->dev, "%s\n", __func__); @@ -23,7 +24,7 @@ static int simple_pm_bus_probe(struct platform_device *pdev) pm_runtime_enable(&pdev->dev); if (np) - of_platform_populate(np, NULL, NULL, &pdev->dev); + of_platform_populate(np, NULL, lookup, &pdev->dev); return 0; } diff --git a/drivers/char/mem.c b/drivers/char/mem.c index 94c2b556cf9728ea66973f97b0d0222c97b36da5..43c871dc7477f58f20214d862b12cf44416f3680 100644 --- a/drivers/char/mem.c +++ b/drivers/char/mem.c @@ -31,9 +31,6 @@ #include #include #include -#include -#include -#include #ifdef CONFIG_IA64 # include @@ -836,42 +833,6 @@ static loff_t memory_lseek(struct file *file, loff_t offset, int orig) return ret; } -static struct inode *devmem_inode; - -#ifdef CONFIG_IO_STRICT_DEVMEM -void revoke_devmem(struct resource *res) -{ - /* pairs with smp_store_release() in devmem_init_inode() */ - struct inode *inode = smp_load_acquire(&devmem_inode); - - /* - * Check that the initialization has completed. Losing the race - * is ok because it means drivers are claiming resources before - * the fs_initcall level of init and prevent /dev/mem from - * establishing mappings. - */ - if (!inode) - return; - - /* - * The expectation is that the driver has successfully marked - * the resource busy by this point, so devmem_is_allowed() - * should start returning false, however for performance this - * does not iterate the entire resource range. - */ - if (devmem_is_allowed(PHYS_PFN(res->start)) && - devmem_is_allowed(PHYS_PFN(res->end))) { - /* - * *cringe* iomem=relaxed says "go ahead, what's the - * worst that can happen?" - */ - return; - } - - unmap_mapping_range(inode->i_mapping, res->start, resource_size(res), 1); -} -#endif - static int open_port(struct inode *inode, struct file *filp) { int rc; @@ -891,8 +852,7 @@ static int open_port(struct inode *inode, struct file *filp) * revocations when drivers want to take over a /dev/mem mapped * range. */ - inode->i_mapping = devmem_inode->i_mapping; - filp->f_mapping = inode->i_mapping; + filp->f_mapping = iomem_get_mapping(); return 0; } @@ -1024,48 +984,6 @@ static char *mem_devnode(struct device *dev, umode_t *mode) static struct class *mem_class; -static int devmem_fs_init_fs_context(struct fs_context *fc) -{ - return init_pseudo(fc, DEVMEM_MAGIC) ? 0 : -ENOMEM; -} - -static struct file_system_type devmem_fs_type = { - .name = "devmem", - .owner = THIS_MODULE, - .init_fs_context = devmem_fs_init_fs_context, - .kill_sb = kill_anon_super, -}; - -static int devmem_init_inode(void) -{ - static struct vfsmount *devmem_vfs_mount; - static int devmem_fs_cnt; - struct inode *inode; - int rc; - - rc = simple_pin_fs(&devmem_fs_type, &devmem_vfs_mount, &devmem_fs_cnt); - if (rc < 0) { - pr_err("Cannot mount /dev/mem pseudo filesystem: %d\n", rc); - return rc; - } - - inode = alloc_anon_inode(devmem_vfs_mount->mnt_sb); - if (IS_ERR(inode)) { - rc = PTR_ERR(inode); - pr_err("Cannot allocate inode for /dev/mem: %d\n", rc); - simple_release_fs(&devmem_vfs_mount, &devmem_fs_cnt); - return rc; - } - - /* - * Publish /dev/mem initialized. - * Pairs with smp_load_acquire() in revoke_devmem(). - */ - smp_store_release(&devmem_inode, inode); - - return 0; -} - static int __init chr_dev_init(void) { int minor; @@ -1087,8 +1005,6 @@ static int __init chr_dev_init(void) */ if ((minor == DEVPORT_MINOR) && !arch_has_dev_port()) continue; - if ((minor == DEVMEM_MINOR) && devmem_init_inode() != 0) - continue; device_create(mem_class, NULL, MKDEV(MEM_MAJOR, minor), NULL, devlist[minor].name); diff --git a/drivers/clk/imx/Kconfig b/drivers/clk/imx/Kconfig index 3061896503f300accf3dda9782864e2e19288c84..47d9ec3abd2f7d8a31a5624d3ada4f18268d8418 100644 --- a/drivers/clk/imx/Kconfig +++ b/drivers/clk/imx/Kconfig @@ -6,8 +6,6 @@ config MXC_CLK config MXC_CLK_SCU tristate - depends on ARCH_MXC - depends on IMX_SCU && HAVE_ARM_SMCCC config CLK_IMX1 def_bool SOC_IMX1 diff --git a/drivers/clk/mmp/clk-audio.c b/drivers/clk/mmp/clk-audio.c index eea69d498bd273887d04bd6b85cab3ad5c23bf2c..7aa7f4a9564fde8617f9e2fd5819219dfadbc20d 100644 --- a/drivers/clk/mmp/clk-audio.c +++ b/drivers/clk/mmp/clk-audio.c @@ -392,7 +392,8 @@ static int mmp2_audio_clk_remove(struct platform_device *pdev) return 0; } -static int __maybe_unused mmp2_audio_clk_suspend(struct device *dev) +#ifdef CONFIG_PM +static int mmp2_audio_clk_suspend(struct device *dev) { struct mmp2_audio_clk *priv = dev_get_drvdata(dev); @@ -404,7 +405,7 @@ static int __maybe_unused mmp2_audio_clk_suspend(struct device *dev) return 0; } -static int __maybe_unused mmp2_audio_clk_resume(struct device *dev) +static int mmp2_audio_clk_resume(struct device *dev) { struct mmp2_audio_clk *priv = dev_get_drvdata(dev); @@ -415,6 +416,7 @@ static int __maybe_unused mmp2_audio_clk_resume(struct device *dev) return 0; } +#endif static const struct dev_pm_ops mmp2_audio_clk_pm_ops = { SET_RUNTIME_PM_OPS(mmp2_audio_clk_suspend, mmp2_audio_clk_resume, NULL) diff --git a/drivers/clk/qcom/gcc-sc7180.c b/drivers/clk/qcom/gcc-sc7180.c index d82d725ac2319f43e29fa96c37ad9663f1315b3d..b05901b249172221fb464f74272c31042e12f4c2 100644 --- a/drivers/clk/qcom/gcc-sc7180.c +++ b/drivers/clk/qcom/gcc-sc7180.c @@ -891,21 +891,6 @@ static struct clk_branch gcc_boot_rom_ahb_clk = { }, }; -static struct clk_branch gcc_camera_ahb_clk = { - .halt_reg = 0xb008, - .halt_check = BRANCH_HALT, - .hwcg_reg = 0xb008, - .hwcg_bit = 1, - .clkr = { - .enable_reg = 0xb008, - .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ - .name = "gcc_camera_ahb_clk", - .ops = &clk_branch2_ops, - }, - }, -}; - static struct clk_branch gcc_camera_hf_axi_clk = { .halt_reg = 0xb020, .halt_check = BRANCH_HALT, @@ -2317,7 +2302,6 @@ static struct clk_regmap *gcc_sc7180_clocks[] = { [GCC_AGGRE_UFS_PHY_AXI_CLK] = &gcc_aggre_ufs_phy_axi_clk.clkr, [GCC_AGGRE_USB3_PRIM_AXI_CLK] = &gcc_aggre_usb3_prim_axi_clk.clkr, [GCC_BOOT_ROM_AHB_CLK] = &gcc_boot_rom_ahb_clk.clkr, - [GCC_CAMERA_AHB_CLK] = &gcc_camera_ahb_clk.clkr, [GCC_CAMERA_HF_AXI_CLK] = &gcc_camera_hf_axi_clk.clkr, [GCC_CAMERA_THROTTLE_HF_AXI_CLK] = &gcc_camera_throttle_hf_axi_clk.clkr, [GCC_CAMERA_XO_CLK] = &gcc_camera_xo_clk.clkr, @@ -2519,11 +2503,12 @@ static int gcc_sc7180_probe(struct platform_device *pdev) /* * Keep the clocks always-ON - * GCC_CPUSS_GNOC_CLK, GCC_VIDEO_AHB_CLK, GCC_DISP_AHB_CLK - * GCC_GPU_CFG_AHB_CLK + * GCC_CPUSS_GNOC_CLK, GCC_VIDEO_AHB_CLK, GCC_CAMERA_AHB_CLK, + * GCC_DISP_AHB_CLK, GCC_GPU_CFG_AHB_CLK */ regmap_update_bits(regmap, 0x48004, BIT(0), BIT(0)); regmap_update_bits(regmap, 0x0b004, BIT(0), BIT(0)); + regmap_update_bits(regmap, 0x0b008, BIT(0), BIT(0)); regmap_update_bits(regmap, 0x0b00c, BIT(0), BIT(0)); regmap_update_bits(regmap, 0x71004, BIT(0), BIT(0)); diff --git a/drivers/clk/qcom/gcc-sm8250.c b/drivers/clk/qcom/gcc-sm8250.c index 6cb6617b8d88c25cf61cb66ea0560b40b7dbd162..ab594a0f0c4084aeb30931f2956407d921da73c3 100644 --- a/drivers/clk/qcom/gcc-sm8250.c +++ b/drivers/clk/qcom/gcc-sm8250.c @@ -722,7 +722,7 @@ static struct clk_rcg2 gcc_sdcc2_apps_clk_src = { .name = "gcc_sdcc2_apps_clk_src", .parent_data = gcc_parent_data_4, .num_parents = 5, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_floor_ops, }, }; @@ -745,7 +745,7 @@ static struct clk_rcg2 gcc_sdcc4_apps_clk_src = { .name = "gcc_sdcc4_apps_clk_src", .parent_data = gcc_parent_data_0, .num_parents = 3, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_floor_ops, }, }; diff --git a/drivers/clk/sunxi-ng/ccu_mp.c b/drivers/clk/sunxi-ng/ccu_mp.c index fa4ecb9155909b9e13536d0c65601712fea3a45f..9d3a76604d94c6355608ff0604a324bbb81b84d6 100644 --- a/drivers/clk/sunxi-ng/ccu_mp.c +++ b/drivers/clk/sunxi-ng/ccu_mp.c @@ -108,7 +108,7 @@ static unsigned long ccu_mp_round_rate(struct ccu_mux_internal *mux, max_m = cmp->m.max ?: 1 << cmp->m.width; max_p = cmp->p.max ?: 1 << ((1 << cmp->p.width) - 1); - if (!(clk_hw_get_flags(hw) & CLK_SET_RATE_PARENT)) { + if (!clk_hw_can_set_rate_parent(&cmp->common.hw)) { ccu_mp_find_best(*parent_rate, rate, max_m, max_p, &m, &p); rate = *parent_rate / p / m; } else { diff --git a/drivers/clk/tegra/clk-tegra30.c b/drivers/clk/tegra/clk-tegra30.c index 37244a7e68c229d478e36389efbfceba7cec5306..9cf249c344d9e415877c2f1a8b89ad1fa4d5f958 100644 --- a/drivers/clk/tegra/clk-tegra30.c +++ b/drivers/clk/tegra/clk-tegra30.c @@ -1256,6 +1256,8 @@ static struct tegra_clk_init_table init_table[] __initdata = { { TEGRA30_CLK_I2S3_SYNC, TEGRA30_CLK_CLK_MAX, 24000000, 0 }, { TEGRA30_CLK_I2S4_SYNC, TEGRA30_CLK_CLK_MAX, 24000000, 0 }, { TEGRA30_CLK_VIMCLK_SYNC, TEGRA30_CLK_CLK_MAX, 24000000, 0 }, + { TEGRA30_CLK_HDA, TEGRA30_CLK_PLL_P, 102000000, 0 }, + { TEGRA30_CLK_HDA2CODEC_2X, TEGRA30_CLK_PLL_P, 48000000, 0 }, /* must be the last entry */ { TEGRA30_CLK_CLK_MAX, TEGRA30_CLK_CLK_MAX, 0, 0 }, }; diff --git a/drivers/counter/ti-eqep.c b/drivers/counter/ti-eqep.c index a60aee1a1a29150a94fd4a43d69f4154023baab4..65df9ef5b5bc053d8b85d56063fdf92a833f05aa 100644 --- a/drivers/counter/ti-eqep.c +++ b/drivers/counter/ti-eqep.c @@ -235,36 +235,6 @@ static ssize_t ti_eqep_position_ceiling_write(struct counter_device *counter, return len; } -static ssize_t ti_eqep_position_floor_read(struct counter_device *counter, - struct counter_count *count, - void *ext_priv, char *buf) -{ - struct ti_eqep_cnt *priv = counter->priv; - u32 qposinit; - - regmap_read(priv->regmap32, QPOSINIT, &qposinit); - - return sprintf(buf, "%u\n", qposinit); -} - -static ssize_t ti_eqep_position_floor_write(struct counter_device *counter, - struct counter_count *count, - void *ext_priv, const char *buf, - size_t len) -{ - struct ti_eqep_cnt *priv = counter->priv; - int err; - u32 res; - - err = kstrtouint(buf, 0, &res); - if (err < 0) - return err; - - regmap_write(priv->regmap32, QPOSINIT, res); - - return len; -} - static ssize_t ti_eqep_position_enable_read(struct counter_device *counter, struct counter_count *count, void *ext_priv, char *buf) @@ -301,11 +271,6 @@ static struct counter_count_ext ti_eqep_position_ext[] = { .read = ti_eqep_position_ceiling_read, .write = ti_eqep_position_ceiling_write, }, - { - .name = "floor", - .read = ti_eqep_position_floor_read, - .write = ti_eqep_position_floor_write, - }, { .name = "enable", .read = ti_eqep_position_enable_read, diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c index 1e4fbb002a31d41e4b1e62092d45fe371a60d689..d3e5a6fceb61b0ab3913750b37e5111f694f269d 100644 --- a/drivers/cpufreq/acpi-cpufreq.c +++ b/drivers/cpufreq/acpi-cpufreq.c @@ -26,6 +26,7 @@ #include #include +#include #include #include @@ -53,6 +54,7 @@ struct acpi_cpufreq_data { unsigned int resume; unsigned int cpu_feature; unsigned int acpi_perf_cpu; + unsigned int first_perf_state; cpumask_var_t freqdomain_cpus; void (*cpu_freq_write)(struct acpi_pct_register *reg, u32 val); u32 (*cpu_freq_read)(struct acpi_pct_register *reg); @@ -221,10 +223,10 @@ static unsigned extract_msr(struct cpufreq_policy *policy, u32 msr) perf = to_perf_data(data); - cpufreq_for_each_entry(pos, policy->freq_table) + cpufreq_for_each_entry(pos, policy->freq_table + data->first_perf_state) if (msr == perf->states[pos->driver_data].status) return pos->frequency; - return policy->freq_table[0].frequency; + return policy->freq_table[data->first_perf_state].frequency; } static unsigned extract_freq(struct cpufreq_policy *policy, u32 val) @@ -363,6 +365,7 @@ static unsigned int get_cur_freq_on_cpu(unsigned int cpu) struct cpufreq_policy *policy; unsigned int freq; unsigned int cached_freq; + unsigned int state; pr_debug("%s (%d)\n", __func__, cpu); @@ -374,7 +377,11 @@ static unsigned int get_cur_freq_on_cpu(unsigned int cpu) if (unlikely(!data || !policy->freq_table)) return 0; - cached_freq = policy->freq_table[to_perf_data(data)->state].frequency; + state = to_perf_data(data)->state; + if (state < data->first_perf_state) + state = data->first_perf_state; + + cached_freq = policy->freq_table[state].frequency; freq = extract_freq(policy, get_cur_val(cpumask_of(cpu), data)); if (freq != cached_freq) { /* @@ -628,16 +635,54 @@ static int acpi_cpufreq_blacklist(struct cpuinfo_x86 *c) } #endif +#ifdef CONFIG_ACPI_CPPC_LIB +static u64 get_max_boost_ratio(unsigned int cpu) +{ + struct cppc_perf_caps perf_caps; + u64 highest_perf, nominal_perf; + int ret; + + if (acpi_pstate_strict) + return 0; + + ret = cppc_get_perf_caps(cpu, &perf_caps); + if (ret) { + pr_debug("CPU%d: Unable to get performance capabilities (%d)\n", + cpu, ret); + return 0; + } + + highest_perf = perf_caps.highest_perf; + nominal_perf = perf_caps.nominal_perf; + + if (!highest_perf || !nominal_perf) { + pr_debug("CPU%d: highest or nominal performance missing\n", cpu); + return 0; + } + + if (highest_perf < nominal_perf) { + pr_debug("CPU%d: nominal performance above highest\n", cpu); + return 0; + } + + return div_u64(highest_perf << SCHED_CAPACITY_SHIFT, nominal_perf); +} +#else +static inline u64 get_max_boost_ratio(unsigned int cpu) { return 0; } +#endif + static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy) { - unsigned int i; - unsigned int valid_states = 0; - unsigned int cpu = policy->cpu; + struct cpufreq_frequency_table *freq_table; + struct acpi_processor_performance *perf; struct acpi_cpufreq_data *data; + unsigned int cpu = policy->cpu; + struct cpuinfo_x86 *c = &cpu_data(cpu); + unsigned int valid_states = 0; unsigned int result = 0; - struct cpuinfo_x86 *c = &cpu_data(policy->cpu); - struct acpi_processor_performance *perf; - struct cpufreq_frequency_table *freq_table; + unsigned int state_count; + u64 max_boost_ratio; + unsigned int i; #ifdef CONFIG_SMP static int blacklisted; #endif @@ -750,8 +795,28 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy) goto err_unreg; } - freq_table = kcalloc(perf->state_count + 1, sizeof(*freq_table), - GFP_KERNEL); + state_count = perf->state_count + 1; + + max_boost_ratio = get_max_boost_ratio(cpu); + if (max_boost_ratio) { + /* + * Make a room for one more entry to represent the highest + * available "boost" frequency. + */ + state_count++; + valid_states++; + data->first_perf_state = valid_states; + } else { + /* + * If the maximum "boost" frequency is unknown, ask the arch + * scale-invariance code to use the "nominal" performance for + * CPU utilization scaling so as to prevent the schedutil + * governor from selecting inadequate CPU frequencies. + */ + arch_set_max_freq_ratio(true); + } + + freq_table = kcalloc(state_count, sizeof(*freq_table), GFP_KERNEL); if (!freq_table) { result = -ENOMEM; goto err_unreg; @@ -785,6 +850,30 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy) valid_states++; } freq_table[valid_states].frequency = CPUFREQ_TABLE_END; + + if (max_boost_ratio) { + unsigned int state = data->first_perf_state; + unsigned int freq = freq_table[state].frequency; + + /* + * Because the loop above sorts the freq_table entries in the + * descending order, freq is the maximum frequency in the table. + * Assume that it corresponds to the CPPC nominal frequency and + * use it to populate the frequency field of the extra "boost" + * frequency entry. + */ + freq_table[0].frequency = freq * max_boost_ratio >> SCHED_CAPACITY_SHIFT; + /* + * The purpose of the extra "boost" frequency entry is to make + * the rest of cpufreq aware of the real maximum frequency, but + * the way to request it is the same as for the first_perf_state + * entry that is expected to cover the entire range of "boost" + * frequencies of the CPU, so copy the driver_data value from + * that entry. + */ + freq_table[0].driver_data = freq_table[state].driver_data; + } + policy->freq_table = freq_table; perf->state = 0; @@ -858,8 +947,10 @@ static void acpi_cpufreq_cpu_ready(struct cpufreq_policy *policy) { struct acpi_processor_performance *perf = per_cpu_ptr(acpi_perf_data, policy->cpu); + struct acpi_cpufreq_data *data = policy->driver_data; + unsigned int freq = policy->freq_table[data->first_perf_state].frequency; - if (perf->states[0].core_frequency * 1000 != policy->cpuinfo.max_freq) + if (perf->states[0].core_frequency * 1000 != freq) pr_warn(FW_WARN "P-state 0 is not max freq\n"); } diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index 1a660466dd756392e92c0723e96621d35ce5aa72..be05e038d956c75bd910d4651e9fb08faf5ffa90 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -76,11 +76,6 @@ static inline int ceiling_fp(int32_t x) return ret; } -static inline int32_t percent_fp(int percent) -{ - return div_fp(percent, 100); -} - static inline u64 mul_ext_fp(u64 x, u64 y) { return (x * y) >> EXT_FRAC_BITS; @@ -91,11 +86,6 @@ static inline u64 div_ext_fp(u64 x, u64 y) return div64_u64(x << EXT_FRAC_BITS, y); } -static inline int32_t percent_ext_fp(int percent) -{ - return div_ext_fp(percent, 100); -} - /** * struct sample - Store performance sample * @core_avg_perf: Ratio of APERF/MPERF which is the actual average @@ -2653,12 +2643,13 @@ static void intel_cpufreq_adjust_perf(unsigned int cpunum, unsigned long capacity) { struct cpudata *cpu = all_cpu_data[cpunum]; + u64 hwp_cap = READ_ONCE(cpu->hwp_cap_cached); int old_pstate = cpu->pstate.current_pstate; int cap_pstate, min_pstate, max_pstate, target_pstate; update_turbo_state(); - cap_pstate = global.turbo_disabled ? cpu->pstate.max_pstate : - cpu->pstate.turbo_pstate; + cap_pstate = global.turbo_disabled ? HWP_GUARANTEED_PERF(hwp_cap) : + HWP_HIGHEST_PERF(hwp_cap); /* Optimization: Avoid unnecessary divisions. */ diff --git a/drivers/cpufreq/powernow-k8.c b/drivers/cpufreq/powernow-k8.c index 0acc9e241cd7d6e2688973fc1f13f13d7198c964..b9ccb6a3dad98bdf95f2a0f3f255ea12fda95c67 100644 --- a/drivers/cpufreq/powernow-k8.c +++ b/drivers/cpufreq/powernow-k8.c @@ -878,9 +878,9 @@ static int get_transition_latency(struct powernow_k8_data *data) /* Take a frequency, and issue the fid/vid transition command */ static int transition_frequency_fidvid(struct powernow_k8_data *data, - unsigned int index) + unsigned int index, + struct cpufreq_policy *policy) { - struct cpufreq_policy *policy; u32 fid = 0; u32 vid = 0; int res; @@ -912,9 +912,6 @@ static int transition_frequency_fidvid(struct powernow_k8_data *data, freqs.old = find_khz_freq_from_fid(data->currfid); freqs.new = find_khz_freq_from_fid(fid); - policy = cpufreq_cpu_get(smp_processor_id()); - cpufreq_cpu_put(policy); - cpufreq_freq_transition_begin(policy, &freqs); res = transition_fid_vid(data, fid, vid); cpufreq_freq_transition_end(policy, &freqs, res); @@ -969,7 +966,7 @@ static long powernowk8_target_fn(void *arg) powernow_k8_acpi_pst_values(data, newstate); - ret = transition_frequency_fidvid(data, newstate); + ret = transition_frequency_fidvid(data, newstate, pol); if (ret) { pr_err("transition frequency failed\n"); diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig index bbd51703e738b972a9437476e8cb4b60b31f5c8f..e535f28a80283e36db6ca9d1a9d484078ca40c0d 100644 --- a/drivers/crypto/Kconfig +++ b/drivers/crypto/Kconfig @@ -366,6 +366,7 @@ if CRYPTO_DEV_OMAP config CRYPTO_DEV_OMAP_SHAM tristate "Support for OMAP MD5/SHA1/SHA2 hw accelerator" depends on ARCH_OMAP2PLUS + select CRYPTO_ENGINE select CRYPTO_SHA1 select CRYPTO_MD5 select CRYPTO_SHA256 diff --git a/drivers/crypto/marvell/cesa/cesa.h b/drivers/crypto/marvell/cesa/cesa.h index fabfaaccca8720574134f3531d2ac32270e46983..fa56b45620c7962dc45e3efef9792929e1574f38 100644 --- a/drivers/crypto/marvell/cesa/cesa.h +++ b/drivers/crypto/marvell/cesa/cesa.h @@ -300,11 +300,11 @@ struct mv_cesa_tdma_desc { __le32 byte_cnt; union { __le32 src; - dma_addr_t src_dma; + u32 src_dma; }; union { __le32 dst; - dma_addr_t dst_dma; + u32 dst_dma; }; __le32 next_dma; diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c index 3948b88aa123051bedb954ff5eaa25ad2e1148ca..f264b70c383eb4ec5db083bc455296929668dc4d 100644 --- a/drivers/dma-buf/dma-buf.c +++ b/drivers/dma-buf/dma-buf.c @@ -76,10 +76,6 @@ static void dma_buf_release(struct dentry *dentry) dmabuf->ops->release(dmabuf); - mutex_lock(&db_list.lock); - list_del(&dmabuf->list_node); - mutex_unlock(&db_list.lock); - if (dmabuf->resv == (struct dma_resv *)&dmabuf[1]) dma_resv_fini(dmabuf->resv); @@ -88,6 +84,22 @@ static void dma_buf_release(struct dentry *dentry) kfree(dmabuf); } +static int dma_buf_file_release(struct inode *inode, struct file *file) +{ + struct dma_buf *dmabuf; + + if (!is_dma_buf_file(file)) + return -EINVAL; + + dmabuf = file->private_data; + + mutex_lock(&db_list.lock); + list_del(&dmabuf->list_node); + mutex_unlock(&db_list.lock); + + return 0; +} + static const struct dentry_operations dma_buf_dentry_ops = { .d_dname = dmabuffs_dname, .d_release = dma_buf_release, @@ -413,6 +425,7 @@ static void dma_buf_show_fdinfo(struct seq_file *m, struct file *file) } static const struct file_operations dma_buf_fops = { + .release = dma_buf_file_release, .mmap = dma_buf_mmap_internal, .llseek = dma_buf_llseek, .poll = dma_buf_poll, diff --git a/drivers/dma-buf/heaps/cma_heap.c b/drivers/dma-buf/heaps/cma_heap.c index 84c6cd1b96a9227229b528f59e3bd6c2af5a0066..5d64eccd21d638203ed25e72d143ffbfa8e94327 100644 --- a/drivers/dma-buf/heaps/cma_heap.c +++ b/drivers/dma-buf/heaps/cma_heap.c @@ -251,6 +251,9 @@ static void cma_heap_dma_buf_release(struct dma_buf *dmabuf) buffer->vaddr = NULL; } + /* free page list */ + kfree(buffer->pages); + /* release memory */ cma_release(cma_heap->cma, buffer->cma_pages, buffer->pagecount); kfree(buffer); } diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c index 962cbb5e5f7fcb630806ec7abb75be479ffa9899..fe6a460c4373503f0f4df4124d20e1a5a094db2b 100644 --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c @@ -1110,7 +1110,6 @@ static void __dma_async_device_channel_unregister(struct dma_device *device, "%s called while %d clients hold a reference\n", __func__, chan->client_count); mutex_lock(&dma_list_mutex); - list_del(&chan->device_node); device->chancnt--; chan->dev->chan = NULL; mutex_unlock(&dma_list_mutex); diff --git a/drivers/dma/dw-edma/dw-edma-core.c b/drivers/dma/dw-edma/dw-edma-core.c index b971505b87152398cd76a16a8fb3a05fb9767c89..08d71dafa001578b1ab96d422b569555432c9cad 100644 --- a/drivers/dma/dw-edma/dw-edma-core.c +++ b/drivers/dma/dw-edma/dw-edma-core.c @@ -86,12 +86,12 @@ static struct dw_edma_chunk *dw_edma_alloc_chunk(struct dw_edma_desc *desc) if (desc->chunk) { /* Create and add new element into the linked list */ - desc->chunks_alloc++; - list_add_tail(&chunk->list, &desc->chunk->list); if (!dw_edma_alloc_burst(chunk)) { kfree(chunk); return NULL; } + desc->chunks_alloc++; + list_add_tail(&chunk->list, &desc->chunk->list); } else { /* List head */ chunk->burst = NULL; diff --git a/drivers/dma/dw/core.c b/drivers/dma/dw/core.c index 19a23767533ac90c690055697949de2873db6153..7ab83fe601ede6ebdd4467036c0437cae6cf2454 100644 --- a/drivers/dma/dw/core.c +++ b/drivers/dma/dw/core.c @@ -982,11 +982,8 @@ static int dwc_alloc_chan_resources(struct dma_chan *chan) dev_vdbg(chan2dev(chan), "%s\n", __func__); - pm_runtime_get_sync(dw->dma.dev); - /* ASSERT: channel is idle */ if (dma_readl(dw, CH_EN) & dwc->mask) { - pm_runtime_put_sync_suspend(dw->dma.dev); dev_dbg(chan2dev(chan), "DMA channel not idle?\n"); return -EIO; } @@ -1003,7 +1000,6 @@ static int dwc_alloc_chan_resources(struct dma_chan *chan) * We need controller-specific data to set up slave transfers. */ if (chan->private && !dw_dma_filter(chan, chan->private)) { - pm_runtime_put_sync_suspend(dw->dma.dev); dev_warn(chan2dev(chan), "Wrong controller-specific data\n"); return -EINVAL; } @@ -1047,8 +1043,6 @@ static void dwc_free_chan_resources(struct dma_chan *chan) if (!dw->in_use) do_dw_dma_off(dw); - pm_runtime_put_sync_suspend(dw->dma.dev); - dev_vdbg(chan2dev(chan), "%s: done\n", __func__); } diff --git a/drivers/dma/idxd/device.c b/drivers/dma/idxd/device.c index 95f94a3ed6beb44f466fb511f3a78332a5903687..84a6ea60ecf0bddd6107312fc69bff2a19e2c28a 100644 --- a/drivers/dma/idxd/device.c +++ b/drivers/dma/idxd/device.c @@ -398,17 +398,31 @@ static inline bool idxd_is_enabled(struct idxd_device *idxd) return false; } +static inline bool idxd_device_is_halted(struct idxd_device *idxd) +{ + union gensts_reg gensts; + + gensts.bits = ioread32(idxd->reg_base + IDXD_GENSTATS_OFFSET); + + return (gensts.state == IDXD_DEVICE_STATE_HALT); +} + /* * This is function is only used for reset during probe and will * poll for completion. Once the device is setup with interrupts, * all commands will be done via interrupt completion. */ -void idxd_device_init_reset(struct idxd_device *idxd) +int idxd_device_init_reset(struct idxd_device *idxd) { struct device *dev = &idxd->pdev->dev; union idxd_command_reg cmd; unsigned long flags; + if (idxd_device_is_halted(idxd)) { + dev_warn(&idxd->pdev->dev, "Device is HALTED!\n"); + return -ENXIO; + } + memset(&cmd, 0, sizeof(cmd)); cmd.cmd = IDXD_CMD_RESET_DEVICE; dev_dbg(dev, "%s: sending reset for init.\n", __func__); @@ -419,6 +433,7 @@ void idxd_device_init_reset(struct idxd_device *idxd) IDXD_CMDSTS_ACTIVE) cpu_relax(); spin_unlock_irqrestore(&idxd->dev_lock, flags); + return 0; } static void idxd_cmd_exec(struct idxd_device *idxd, int cmd_code, u32 operand, @@ -428,6 +443,12 @@ static void idxd_cmd_exec(struct idxd_device *idxd, int cmd_code, u32 operand, DECLARE_COMPLETION_ONSTACK(done); unsigned long flags; + if (idxd_device_is_halted(idxd)) { + dev_warn(&idxd->pdev->dev, "Device is HALTED!\n"); + *status = IDXD_CMDSTS_HW_ERR; + return; + } + memset(&cmd, 0, sizeof(cmd)); cmd.cmd = cmd_code; cmd.operand = operand; diff --git a/drivers/dma/idxd/dma.c b/drivers/dma/idxd/dma.c index 8ed2773d82859867c0d0f9b91ffc6cb38b226ee5..71fd6e4c42cd7456cd61a81fd1198a0200d92752 100644 --- a/drivers/dma/idxd/dma.c +++ b/drivers/dma/idxd/dma.c @@ -205,5 +205,8 @@ int idxd_register_dma_channel(struct idxd_wq *wq) void idxd_unregister_dma_channel(struct idxd_wq *wq) { - dma_async_device_channel_unregister(&wq->idxd->dma_dev, &wq->dma_chan); + struct dma_chan *chan = &wq->dma_chan; + + dma_async_device_channel_unregister(&wq->idxd->dma_dev, chan); + list_del(&chan->device_node); } diff --git a/drivers/dma/idxd/idxd.h b/drivers/dma/idxd/idxd.h index 5a50e91c71bf01fcfee884d8244be1fb6681dcc3..81a0e65fd316d7af96b316af82e4d8f029dfdf57 100644 --- a/drivers/dma/idxd/idxd.h +++ b/drivers/dma/idxd/idxd.h @@ -326,7 +326,7 @@ void idxd_mask_msix_vector(struct idxd_device *idxd, int vec_id); void idxd_unmask_msix_vector(struct idxd_device *idxd, int vec_id); /* device control */ -void idxd_device_init_reset(struct idxd_device *idxd); +int idxd_device_init_reset(struct idxd_device *idxd); int idxd_device_enable(struct idxd_device *idxd); int idxd_device_disable(struct idxd_device *idxd); void idxd_device_reset(struct idxd_device *idxd); diff --git a/drivers/dma/idxd/init.c b/drivers/dma/idxd/init.c index 2c051e07c34c2410458e2590ead84dbdc9f72201..fa04acd5582a0a13b09e37933166eba68b35662b 100644 --- a/drivers/dma/idxd/init.c +++ b/drivers/dma/idxd/init.c @@ -335,7 +335,10 @@ static int idxd_probe(struct idxd_device *idxd) int rc; dev_dbg(dev, "%s entered and resetting device\n", __func__); - idxd_device_init_reset(idxd); + rc = idxd_device_init_reset(idxd); + if (rc < 0) + return rc; + dev_dbg(dev, "IDXD reset complete\n"); if (IS_ENABLED(CONFIG_INTEL_IDXD_SVM)) { diff --git a/drivers/dma/idxd/irq.c b/drivers/dma/idxd/irq.c index 593a2f6ed16cb64e8bdf6dd5eaf5c92b596be984..a60ca11a5784a9c5dd0d55e4145868c13845d3a8 100644 --- a/drivers/dma/idxd/irq.c +++ b/drivers/dma/idxd/irq.c @@ -111,19 +111,14 @@ irqreturn_t idxd_irq_handler(int vec, void *data) return IRQ_WAKE_THREAD; } -irqreturn_t idxd_misc_thread(int vec, void *data) +static int process_misc_interrupts(struct idxd_device *idxd, u32 cause) { - struct idxd_irq_entry *irq_entry = data; - struct idxd_device *idxd = irq_entry->idxd; struct device *dev = &idxd->pdev->dev; union gensts_reg gensts; - u32 cause, val = 0; + u32 val = 0; int i; bool err = false; - cause = ioread32(idxd->reg_base + IDXD_INTCAUSE_OFFSET); - iowrite32(cause, idxd->reg_base + IDXD_INTCAUSE_OFFSET); - if (cause & IDXD_INTC_ERR) { spin_lock_bh(&idxd->dev_lock); for (i = 0; i < 4; i++) @@ -181,7 +176,7 @@ irqreturn_t idxd_misc_thread(int vec, void *data) val); if (!err) - goto out; + return 0; /* * This case should rarely happen and typically is due to software @@ -211,37 +206,58 @@ irqreturn_t idxd_misc_thread(int vec, void *data) gensts.reset_type == IDXD_DEVICE_RESET_FLR ? "FLR" : "system reset"); spin_unlock_bh(&idxd->dev_lock); + return -ENXIO; } } - out: + return 0; +} + +irqreturn_t idxd_misc_thread(int vec, void *data) +{ + struct idxd_irq_entry *irq_entry = data; + struct idxd_device *idxd = irq_entry->idxd; + int rc; + u32 cause; + + cause = ioread32(idxd->reg_base + IDXD_INTCAUSE_OFFSET); + if (cause) + iowrite32(cause, idxd->reg_base + IDXD_INTCAUSE_OFFSET); + + while (cause) { + rc = process_misc_interrupts(idxd, cause); + if (rc < 0) + break; + cause = ioread32(idxd->reg_base + IDXD_INTCAUSE_OFFSET); + if (cause) + iowrite32(cause, idxd->reg_base + IDXD_INTCAUSE_OFFSET); + } + idxd_unmask_msix_vector(idxd, irq_entry->id); return IRQ_HANDLED; } -static bool process_fault(struct idxd_desc *desc, u64 fault_addr) +static inline bool match_fault(struct idxd_desc *desc, u64 fault_addr) { /* * Completion address can be bad as well. Check fault address match for descriptor * and completion address. */ - if ((u64)desc->hw == fault_addr || - (u64)desc->completion == fault_addr) { - idxd_dma_complete_txd(desc, IDXD_COMPLETE_DEV_FAIL); + if ((u64)desc->hw == fault_addr || (u64)desc->completion == fault_addr) { + struct idxd_device *idxd = desc->wq->idxd; + struct device *dev = &idxd->pdev->dev; + + dev_warn(dev, "desc with fault address: %#llx\n", fault_addr); return true; } return false; } -static bool complete_desc(struct idxd_desc *desc) +static inline void complete_desc(struct idxd_desc *desc, enum idxd_complete_type reason) { - if (desc->completion->status) { - idxd_dma_complete_txd(desc, IDXD_COMPLETE_NORMAL); - return true; - } - - return false; + idxd_dma_complete_txd(desc, reason); + idxd_free_desc(desc->wq, desc); } static int irq_process_pending_llist(struct idxd_irq_entry *irq_entry, @@ -251,25 +267,25 @@ static int irq_process_pending_llist(struct idxd_irq_entry *irq_entry, struct idxd_desc *desc, *t; struct llist_node *head; int queued = 0; - bool completed = false; unsigned long flags; + enum idxd_complete_type reason; *processed = 0; head = llist_del_all(&irq_entry->pending_llist); if (!head) goto out; - llist_for_each_entry_safe(desc, t, head, llnode) { - if (wtype == IRQ_WORK_NORMAL) - completed = complete_desc(desc); - else if (wtype == IRQ_WORK_PROCESS_FAULT) - completed = process_fault(desc, data); + if (wtype == IRQ_WORK_NORMAL) + reason = IDXD_COMPLETE_NORMAL; + else + reason = IDXD_COMPLETE_DEV_FAIL; - if (completed) { - idxd_free_desc(desc->wq, desc); + llist_for_each_entry_safe(desc, t, head, llnode) { + if (desc->completion->status) { + if ((desc->completion->status & DSA_COMP_STATUS_MASK) != DSA_COMP_SUCCESS) + match_fault(desc, data); + complete_desc(desc, reason); (*processed)++; - if (wtype == IRQ_WORK_PROCESS_FAULT) - break; } else { spin_lock_irqsave(&irq_entry->list_lock, flags); list_add_tail(&desc->list, @@ -287,42 +303,46 @@ static int irq_process_work_list(struct idxd_irq_entry *irq_entry, enum irq_work_type wtype, int *processed, u64 data) { - struct list_head *node, *next; int queued = 0; - bool completed = false; unsigned long flags; + LIST_HEAD(flist); + struct idxd_desc *desc, *n; + enum idxd_complete_type reason; *processed = 0; - spin_lock_irqsave(&irq_entry->list_lock, flags); - if (list_empty(&irq_entry->work_list)) - goto out; - - list_for_each_safe(node, next, &irq_entry->work_list) { - struct idxd_desc *desc = - container_of(node, struct idxd_desc, list); + if (wtype == IRQ_WORK_NORMAL) + reason = IDXD_COMPLETE_NORMAL; + else + reason = IDXD_COMPLETE_DEV_FAIL; + /* + * This lock protects list corruption from access of list outside of the irq handler + * thread. + */ + spin_lock_irqsave(&irq_entry->list_lock, flags); + if (list_empty(&irq_entry->work_list)) { spin_unlock_irqrestore(&irq_entry->list_lock, flags); - if (wtype == IRQ_WORK_NORMAL) - completed = complete_desc(desc); - else if (wtype == IRQ_WORK_PROCESS_FAULT) - completed = process_fault(desc, data); + return 0; + } - if (completed) { - spin_lock_irqsave(&irq_entry->list_lock, flags); + list_for_each_entry_safe(desc, n, &irq_entry->work_list, list) { + if (desc->completion->status) { list_del(&desc->list); - spin_unlock_irqrestore(&irq_entry->list_lock, flags); - idxd_free_desc(desc->wq, desc); (*processed)++; - if (wtype == IRQ_WORK_PROCESS_FAULT) - return queued; + list_add_tail(&desc->list, &flist); } else { queued++; } - spin_lock_irqsave(&irq_entry->list_lock, flags); } - out: spin_unlock_irqrestore(&irq_entry->list_lock, flags); + + list_for_each_entry(desc, &flist, list) { + if ((desc->completion->status & DSA_COMP_STATUS_MASK) != DSA_COMP_SUCCESS) + match_fault(desc, data); + complete_desc(desc, reason); + } + return queued; } diff --git a/drivers/dma/idxd/sysfs.c b/drivers/dma/idxd/sysfs.c index 266423a2cabc7ddfa773d7e7e198f904fa77069c..4dbb03c545e48abaff38677818be3b579cdbff5e 100644 --- a/drivers/dma/idxd/sysfs.c +++ b/drivers/dma/idxd/sysfs.c @@ -434,7 +434,7 @@ int idxd_register_driver(void) return 0; drv_fail: - for (; i > 0; i--) + while (--i >= 0) driver_unregister(&idxd_drvs[i]->drv); return rc; } @@ -1840,7 +1840,7 @@ int idxd_register_bus_type(void) return 0; bus_err: - for (; i > 0; i--) + while (--i >= 0) bus_unregister(idxd_bus_types[i]); return rc; } diff --git a/drivers/dma/mediatek/mtk-hsdma.c b/drivers/dma/mediatek/mtk-hsdma.c index f133ae8dece16b47827b1872cdd7c4eaa4f0e1c3..6ad8afbb95f2b3d4dc33cda0d4bb4bbd1e2550d8 100644 --- a/drivers/dma/mediatek/mtk-hsdma.c +++ b/drivers/dma/mediatek/mtk-hsdma.c @@ -1007,6 +1007,7 @@ static int mtk_hsdma_probe(struct platform_device *pdev) return 0; err_free: + mtk_hsdma_hw_deinit(hsdma); of_dma_controller_free(pdev->dev.of_node); err_unregister: dma_async_device_unregister(dd); diff --git a/drivers/dma/milbeaut-xdmac.c b/drivers/dma/milbeaut-xdmac.c index 584c931e807af3a824a1bd0adefec70195c7e6bc..d29d01e730aa09171eecc60cfd298943b9783c9a 100644 --- a/drivers/dma/milbeaut-xdmac.c +++ b/drivers/dma/milbeaut-xdmac.c @@ -350,7 +350,7 @@ static int milbeaut_xdmac_probe(struct platform_device *pdev) ret = dma_async_device_register(ddev); if (ret) - return ret; + goto disable_xdmac; ret = of_dma_controller_register(dev->of_node, of_dma_simple_xlate, mdev); @@ -363,6 +363,8 @@ static int milbeaut_xdmac_probe(struct platform_device *pdev) unregister_dmac: dma_async_device_unregister(ddev); +disable_xdmac: + disable_xdmac(mdev); return ret; } diff --git a/drivers/dma/qcom/bam_dma.c b/drivers/dma/qcom/bam_dma.c index d5773d474d8f5c04b382959e648413636239bbd3..88579857ca1d6c08a342c606001188a56157cf03 100644 --- a/drivers/dma/qcom/bam_dma.c +++ b/drivers/dma/qcom/bam_dma.c @@ -630,7 +630,7 @@ static struct dma_async_tx_descriptor *bam_prep_slave_sg(struct dma_chan *chan, GFP_NOWAIT); if (!async_desc) - goto err_out; + return NULL; if (flags & DMA_PREP_FENCE) async_desc->flags |= DESC_FLAG_NWD; @@ -670,10 +670,6 @@ static struct dma_async_tx_descriptor *bam_prep_slave_sg(struct dma_chan *chan, } return vchan_tx_prep(&bchan->vc, &async_desc->vd, flags); - -err_out: - kfree(async_desc); - return NULL; } /** diff --git a/drivers/dma/qcom/gpi.c b/drivers/dma/qcom/gpi.c index d2334f535de2a16f7312eb0da0484b9cd9363bb9..1a0bf6b0567a55e6d4ec009daae813cf83eb78dc 100644 --- a/drivers/dma/qcom/gpi.c +++ b/drivers/dma/qcom/gpi.c @@ -1416,7 +1416,7 @@ static int gpi_alloc_ring(struct gpi_ring *ring, u32 elements, len = 1 << bit; ring->alloc_size = (len + (len - 1)); dev_dbg(gpii->gpi_dev->dev, - "#el:%u el_size:%u len:%u actual_len:%llu alloc_size:%lu\n", + "#el:%u el_size:%u len:%u actual_len:%llu alloc_size:%zu\n", elements, el_size, (elements * el_size), len, ring->alloc_size); @@ -1424,7 +1424,7 @@ static int gpi_alloc_ring(struct gpi_ring *ring, u32 elements, ring->alloc_size, &ring->dma_handle, GFP_KERNEL); if (!ring->pre_aligned) { - dev_err(gpii->gpi_dev->dev, "could not alloc size:%lu mem for ring\n", + dev_err(gpii->gpi_dev->dev, "could not alloc size:%zu mem for ring\n", ring->alloc_size); return -ENOMEM; } @@ -1444,8 +1444,8 @@ static int gpi_alloc_ring(struct gpi_ring *ring, u32 elements, smp_wmb(); dev_dbg(gpii->gpi_dev->dev, - "phy_pre:0x%0llx phy_alig:0x%0llx len:%u el_size:%u elements:%u\n", - ring->dma_handle, ring->phys_addr, ring->len, + "phy_pre:%pad phy_alig:%pa len:%u el_size:%u elements:%u\n", + &ring->dma_handle, &ring->phys_addr, ring->len, ring->el_size, ring->elements); return 0; @@ -1948,7 +1948,7 @@ static int gpi_ch_init(struct gchan *gchan) return ret; error_start_chan: - for (i = i - 1; i >= 0; i++) { + for (i = i - 1; i >= 0; i--) { gpi_stop_chan(&gpii->gchan[i]); gpi_send_cmd(gpii, gchan, GPI_CH_CMD_RESET); } diff --git a/drivers/dma/stm32-mdma.c b/drivers/dma/stm32-mdma.c index e4637ec786d396fb58907567c616e5603fe05a1a..36ba8b43e78deef2f2bde459b2f064205fc951cc 100644 --- a/drivers/dma/stm32-mdma.c +++ b/drivers/dma/stm32-mdma.c @@ -199,7 +199,7 @@ #define STM32_MDMA_MAX_CHANNELS 63 #define STM32_MDMA_MAX_REQUESTS 256 #define STM32_MDMA_MAX_BURST 128 -#define STM32_MDMA_VERY_HIGH_PRIORITY 0x11 +#define STM32_MDMA_VERY_HIGH_PRIORITY 0x3 enum stm32_mdma_trigger_mode { STM32_MDMA_BUFFER, diff --git a/drivers/dma/ti/k3-udma.c b/drivers/dma/ti/k3-udma.c index 87157cbae1b8e782b414fd768f330b878b5b016d..f474a1232335450df6b4410c8cb298432a61f1ee 100644 --- a/drivers/dma/ti/k3-udma.c +++ b/drivers/dma/ti/k3-udma.c @@ -2401,7 +2401,8 @@ static int bcdma_alloc_chan_resources(struct dma_chan *chan) dev_err(ud->ddev.dev, "Descriptor pool allocation failed\n"); uc->use_dma_pool = false; - return -ENOMEM; + ret = -ENOMEM; + goto err_res_free; } uc->use_dma_pool = true; @@ -4698,9 +4699,9 @@ static int pktdma_setup_resources(struct udma_dev *ud) ud->tchan_tpl.levels = 1; } - ud->tchan_tpl.levels = ud->tchan_tpl.levels; - ud->tchan_tpl.start_idx[0] = ud->tchan_tpl.start_idx[0]; - ud->tchan_tpl.start_idx[1] = ud->tchan_tpl.start_idx[1]; + ud->rchan_tpl.levels = ud->tchan_tpl.levels; + ud->rchan_tpl.start_idx[0] = ud->tchan_tpl.start_idx[0]; + ud->rchan_tpl.start_idx[1] = ud->tchan_tpl.start_idx[1]; ud->tchan_map = devm_kmalloc_array(dev, BITS_TO_LONGS(ud->tchan_cnt), sizeof(unsigned long), GFP_KERNEL); diff --git a/drivers/dma/xilinx/xilinx_dma.c b/drivers/dma/xilinx/xilinx_dma.c index 22faea653ea82010c4411530c4e08cb330995920..79777550a6ffc2e8db8e6fbb472f4b8fa55f9c12 100644 --- a/drivers/dma/xilinx/xilinx_dma.c +++ b/drivers/dma/xilinx/xilinx_dma.c @@ -2781,7 +2781,7 @@ static int xilinx_dma_chan_probe(struct xilinx_dma_device *xdev, has_dre = false; if (!has_dre) - xdev->common.copy_align = fls(width - 1); + xdev->common.copy_align = (enum dmaengine_alignment)fls(width - 1); if (of_device_is_compatible(node, "xlnx,axi-vdma-mm2s-channel") || of_device_is_compatible(node, "xlnx,axi-dma-mm2s-channel") || @@ -2900,7 +2900,8 @@ static int xilinx_dma_chan_probe(struct xilinx_dma_device *xdev, static int xilinx_dma_child_probe(struct xilinx_dma_device *xdev, struct device_node *node) { - int ret, i, nr_channels = 1; + int ret, i; + u32 nr_channels = 1; ret = of_property_read_u32(node, "dma-channels", &nr_channels); if (xdev->dma_config->dmatype == XDMA_TYPE_AXIMCDMA && ret < 0) @@ -3112,7 +3113,11 @@ static int xilinx_dma_probe(struct platform_device *pdev) } /* Register the DMA engine with the core */ - dma_async_device_register(&xdev->common); + err = dma_async_device_register(&xdev->common); + if (err) { + dev_err(xdev->dev, "failed to register the dma device\n"); + goto error; + } err = of_dma_controller_register(node, of_dma_xilinx_xlate, xdev); diff --git a/drivers/firmware/efi/apple-properties.c b/drivers/firmware/efi/apple-properties.c index 34f53d898acb0f9f61c1ff3573d7428be52701df..e1926483ae2fdc910a1cc785ac390c11c2ebd408 100644 --- a/drivers/firmware/efi/apple-properties.c +++ b/drivers/firmware/efi/apple-properties.c @@ -3,8 +3,9 @@ * apple-properties.c - EFI device properties on Macs * Copyright (C) 2016 Lukas Wunner * - * Note, all properties are considered as u8 arrays. - * To get a value of any of them the caller must use device_property_read_u8_array(). + * Properties are stored either as: + * u8 arrays which can be retrieved with device_property_read_u8_array() or + * booleans which can be queried with device_property_present(). */ #define pr_fmt(fmt) "apple-properties: " fmt @@ -88,8 +89,12 @@ static void __init unmarshal_key_value_pairs(struct dev_header *dev_header, entry_data = ptr + key_len + sizeof(val_len); entry_len = val_len - sizeof(val_len); - entry[i] = PROPERTY_ENTRY_U8_ARRAY_LEN(key, entry_data, - entry_len); + if (entry_len) + entry[i] = PROPERTY_ENTRY_U8_ARRAY_LEN(key, entry_data, + entry_len); + else + entry[i] = PROPERTY_ENTRY_BOOL(key); + if (dump_properties) { dev_info(dev, "property: %s\n", key); print_hex_dump(KERN_INFO, pr_fmt(), DUMP_PREFIX_OFFSET, diff --git a/drivers/firmware/imx/Kconfig b/drivers/firmware/imx/Kconfig index 1d2e5b85d7ca8458f3d67bac38b964f4f9100ef6..c027d99f2a599ea81f478dfa1c6c8b0ea2a970dd 100644 --- a/drivers/firmware/imx/Kconfig +++ b/drivers/firmware/imx/Kconfig @@ -13,6 +13,7 @@ config IMX_DSP config IMX_SCU bool "IMX SCU Protocol driver" depends on IMX_MBOX + select SOC_BUS help The System Controller Firmware (SCFW) is a low-level system function which runs on a dedicated Cortex-M core to provide power, clock, and diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index c70f46e80a3b72ea828ddfdb526f8a7632d38030..fa225175e68de04824105b298fec33af2fadbebb 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -441,8 +441,9 @@ config GPIO_MXC select GENERIC_IRQ_CHIP config GPIO_MXS - def_bool y + bool "Freescale MXS GPIO support" if COMPILE_TEST depends on ARCH_MXS || COMPILE_TEST + default y if ARCH_MXS select GPIO_GENERIC select GENERIC_IRQ_CHIP @@ -521,7 +522,8 @@ config GPIO_SAMA5D2_PIOBU config GPIO_SIFIVE bool "SiFive GPIO support" - depends on OF_GPIO && IRQ_DOMAIN_HIERARCHY + depends on OF_GPIO + select IRQ_DOMAIN_HIERARCHY select GPIO_GENERIC select GPIOLIB_IRQCHIP select REGMAP_MMIO @@ -597,6 +599,8 @@ config GPIO_TEGRA default ARCH_TEGRA depends on ARCH_TEGRA || COMPILE_TEST depends on OF_GPIO + select GPIOLIB_IRQCHIP + select IRQ_DOMAIN_HIERARCHY help Say yes here to support GPIO pins on NVIDIA Tegra SoCs. diff --git a/drivers/gpio/gpio-ep93xx.c b/drivers/gpio/gpio-ep93xx.c index 226da8df6f1000ce41afd2666d6e0118fbc64b45..94d9fa0d6aa70d1d6b94d30b34bec6cdea9b3f16 100644 --- a/drivers/gpio/gpio-ep93xx.c +++ b/drivers/gpio/gpio-ep93xx.c @@ -25,6 +25,9 @@ /* Maximum value for gpio line identifiers */ #define EP93XX_GPIO_LINE_MAX 63 +/* Number of GPIO chips in EP93XX */ +#define EP93XX_GPIO_CHIP_NUM 8 + /* Maximum value for irq capable line identifiers */ #define EP93XX_GPIO_LINE_MAX_IRQ 23 @@ -34,74 +37,75 @@ */ #define EP93XX_GPIO_F_IRQ_BASE 80 -struct ep93xx_gpio { - void __iomem *base; - struct gpio_chip gc[8]; +struct ep93xx_gpio_irq_chip { + struct irq_chip ic; + u8 irq_offset; + u8 int_unmasked; + u8 int_enabled; + u8 int_type1; + u8 int_type2; + u8 int_debounce; }; -/************************************************************************* - * Interrupt handling for EP93xx on-chip GPIOs - *************************************************************************/ -static unsigned char gpio_int_unmasked[3]; -static unsigned char gpio_int_enabled[3]; -static unsigned char gpio_int_type1[3]; -static unsigned char gpio_int_type2[3]; -static unsigned char gpio_int_debounce[3]; - -/* Port ordering is: A B F */ -static const u8 int_type1_register_offset[3] = { 0x90, 0xac, 0x4c }; -static const u8 int_type2_register_offset[3] = { 0x94, 0xb0, 0x50 }; -static const u8 eoi_register_offset[3] = { 0x98, 0xb4, 0x54 }; -static const u8 int_en_register_offset[3] = { 0x9c, 0xb8, 0x58 }; -static const u8 int_debounce_register_offset[3] = { 0xa8, 0xc4, 0x64 }; - -static void ep93xx_gpio_update_int_params(struct ep93xx_gpio *epg, unsigned port) -{ - BUG_ON(port > 2); +struct ep93xx_gpio_chip { + struct gpio_chip gc; + struct ep93xx_gpio_irq_chip *eic; +}; - writeb_relaxed(0, epg->base + int_en_register_offset[port]); +struct ep93xx_gpio { + void __iomem *base; + struct ep93xx_gpio_chip gc[EP93XX_GPIO_CHIP_NUM]; +}; - writeb_relaxed(gpio_int_type2[port], - epg->base + int_type2_register_offset[port]); +#define to_ep93xx_gpio_chip(x) container_of(x, struct ep93xx_gpio_chip, gc) - writeb_relaxed(gpio_int_type1[port], - epg->base + int_type1_register_offset[port]); +static struct ep93xx_gpio_irq_chip *to_ep93xx_gpio_irq_chip(struct gpio_chip *gc) +{ + struct ep93xx_gpio_chip *egc = to_ep93xx_gpio_chip(gc); - writeb(gpio_int_unmasked[port] & gpio_int_enabled[port], - epg->base + int_en_register_offset[port]); + return egc->eic; } -static int ep93xx_gpio_port(struct gpio_chip *gc) +/************************************************************************* + * Interrupt handling for EP93xx on-chip GPIOs + *************************************************************************/ +#define EP93XX_INT_TYPE1_OFFSET 0x00 +#define EP93XX_INT_TYPE2_OFFSET 0x04 +#define EP93XX_INT_EOI_OFFSET 0x08 +#define EP93XX_INT_EN_OFFSET 0x0c +#define EP93XX_INT_STATUS_OFFSET 0x10 +#define EP93XX_INT_RAW_STATUS_OFFSET 0x14 +#define EP93XX_INT_DEBOUNCE_OFFSET 0x18 + +static void ep93xx_gpio_update_int_params(struct ep93xx_gpio *epg, + struct ep93xx_gpio_irq_chip *eic) { - struct ep93xx_gpio *epg = gpiochip_get_data(gc); - int port = 0; + writeb_relaxed(0, epg->base + eic->irq_offset + EP93XX_INT_EN_OFFSET); - while (port < ARRAY_SIZE(epg->gc) && gc != &epg->gc[port]) - port++; + writeb_relaxed(eic->int_type2, + epg->base + eic->irq_offset + EP93XX_INT_TYPE2_OFFSET); - /* This should not happen but is there as a last safeguard */ - if (port == ARRAY_SIZE(epg->gc)) { - pr_crit("can't find the GPIO port\n"); - return 0; - } + writeb_relaxed(eic->int_type1, + epg->base + eic->irq_offset + EP93XX_INT_TYPE1_OFFSET); - return port; + writeb_relaxed(eic->int_unmasked & eic->int_enabled, + epg->base + eic->irq_offset + EP93XX_INT_EN_OFFSET); } static void ep93xx_gpio_int_debounce(struct gpio_chip *gc, unsigned int offset, bool enable) { struct ep93xx_gpio *epg = gpiochip_get_data(gc); - int port = ep93xx_gpio_port(gc); + struct ep93xx_gpio_irq_chip *eic = to_ep93xx_gpio_irq_chip(gc); int port_mask = BIT(offset); if (enable) - gpio_int_debounce[port] |= port_mask; + eic->int_debounce |= port_mask; else - gpio_int_debounce[port] &= ~port_mask; + eic->int_debounce &= ~port_mask; - writeb(gpio_int_debounce[port], - epg->base + int_debounce_register_offset[port]); + writeb(eic->int_debounce, + epg->base + eic->irq_offset + EP93XX_INT_DEBOUNCE_OFFSET); } static void ep93xx_gpio_ab_irq_handler(struct irq_desc *desc) @@ -122,12 +126,12 @@ static void ep93xx_gpio_ab_irq_handler(struct irq_desc *desc) */ stat = readb(epg->base + EP93XX_GPIO_A_INT_STATUS); for_each_set_bit(offset, &stat, 8) - generic_handle_irq(irq_find_mapping(epg->gc[0].irq.domain, + generic_handle_irq(irq_find_mapping(epg->gc[0].gc.irq.domain, offset)); stat = readb(epg->base + EP93XX_GPIO_B_INT_STATUS); for_each_set_bit(offset, &stat, 8) - generic_handle_irq(irq_find_mapping(epg->gc[1].irq.domain, + generic_handle_irq(irq_find_mapping(epg->gc[1].gc.irq.domain, offset)); chained_irq_exit(irqchip, desc); @@ -153,52 +157,52 @@ static void ep93xx_gpio_f_irq_handler(struct irq_desc *desc) static void ep93xx_gpio_irq_ack(struct irq_data *d) { struct gpio_chip *gc = irq_data_get_irq_chip_data(d); + struct ep93xx_gpio_irq_chip *eic = to_ep93xx_gpio_irq_chip(gc); struct ep93xx_gpio *epg = gpiochip_get_data(gc); - int port = ep93xx_gpio_port(gc); int port_mask = BIT(d->irq & 7); if (irqd_get_trigger_type(d) == IRQ_TYPE_EDGE_BOTH) { - gpio_int_type2[port] ^= port_mask; /* switch edge direction */ - ep93xx_gpio_update_int_params(epg, port); + eic->int_type2 ^= port_mask; /* switch edge direction */ + ep93xx_gpio_update_int_params(epg, eic); } - writeb(port_mask, epg->base + eoi_register_offset[port]); + writeb(port_mask, epg->base + eic->irq_offset + EP93XX_INT_EOI_OFFSET); } static void ep93xx_gpio_irq_mask_ack(struct irq_data *d) { struct gpio_chip *gc = irq_data_get_irq_chip_data(d); + struct ep93xx_gpio_irq_chip *eic = to_ep93xx_gpio_irq_chip(gc); struct ep93xx_gpio *epg = gpiochip_get_data(gc); - int port = ep93xx_gpio_port(gc); int port_mask = BIT(d->irq & 7); if (irqd_get_trigger_type(d) == IRQ_TYPE_EDGE_BOTH) - gpio_int_type2[port] ^= port_mask; /* switch edge direction */ + eic->int_type2 ^= port_mask; /* switch edge direction */ - gpio_int_unmasked[port] &= ~port_mask; - ep93xx_gpio_update_int_params(epg, port); + eic->int_unmasked &= ~port_mask; + ep93xx_gpio_update_int_params(epg, eic); - writeb(port_mask, epg->base + eoi_register_offset[port]); + writeb(port_mask, epg->base + eic->irq_offset + EP93XX_INT_EOI_OFFSET); } static void ep93xx_gpio_irq_mask(struct irq_data *d) { struct gpio_chip *gc = irq_data_get_irq_chip_data(d); + struct ep93xx_gpio_irq_chip *eic = to_ep93xx_gpio_irq_chip(gc); struct ep93xx_gpio *epg = gpiochip_get_data(gc); - int port = ep93xx_gpio_port(gc); - gpio_int_unmasked[port] &= ~BIT(d->irq & 7); - ep93xx_gpio_update_int_params(epg, port); + eic->int_unmasked &= ~BIT(d->irq & 7); + ep93xx_gpio_update_int_params(epg, eic); } static void ep93xx_gpio_irq_unmask(struct irq_data *d) { struct gpio_chip *gc = irq_data_get_irq_chip_data(d); + struct ep93xx_gpio_irq_chip *eic = to_ep93xx_gpio_irq_chip(gc); struct ep93xx_gpio *epg = gpiochip_get_data(gc); - int port = ep93xx_gpio_port(gc); - gpio_int_unmasked[port] |= BIT(d->irq & 7); - ep93xx_gpio_update_int_params(epg, port); + eic->int_unmasked |= BIT(d->irq & 7); + ep93xx_gpio_update_int_params(epg, eic); } /* @@ -209,8 +213,8 @@ static void ep93xx_gpio_irq_unmask(struct irq_data *d) static int ep93xx_gpio_irq_type(struct irq_data *d, unsigned int type) { struct gpio_chip *gc = irq_data_get_irq_chip_data(d); + struct ep93xx_gpio_irq_chip *eic = to_ep93xx_gpio_irq_chip(gc); struct ep93xx_gpio *epg = gpiochip_get_data(gc); - int port = ep93xx_gpio_port(gc); int offset = d->irq & 7; int port_mask = BIT(offset); irq_flow_handler_t handler; @@ -219,32 +223,32 @@ static int ep93xx_gpio_irq_type(struct irq_data *d, unsigned int type) switch (type) { case IRQ_TYPE_EDGE_RISING: - gpio_int_type1[port] |= port_mask; - gpio_int_type2[port] |= port_mask; + eic->int_type1 |= port_mask; + eic->int_type2 |= port_mask; handler = handle_edge_irq; break; case IRQ_TYPE_EDGE_FALLING: - gpio_int_type1[port] |= port_mask; - gpio_int_type2[port] &= ~port_mask; + eic->int_type1 |= port_mask; + eic->int_type2 &= ~port_mask; handler = handle_edge_irq; break; case IRQ_TYPE_LEVEL_HIGH: - gpio_int_type1[port] &= ~port_mask; - gpio_int_type2[port] |= port_mask; + eic->int_type1 &= ~port_mask; + eic->int_type2 |= port_mask; handler = handle_level_irq; break; case IRQ_TYPE_LEVEL_LOW: - gpio_int_type1[port] &= ~port_mask; - gpio_int_type2[port] &= ~port_mask; + eic->int_type1 &= ~port_mask; + eic->int_type2 &= ~port_mask; handler = handle_level_irq; break; case IRQ_TYPE_EDGE_BOTH: - gpio_int_type1[port] |= port_mask; + eic->int_type1 |= port_mask; /* set initial polarity based on current input level */ if (gc->get(gc, offset)) - gpio_int_type2[port] &= ~port_mask; /* falling */ + eic->int_type2 &= ~port_mask; /* falling */ else - gpio_int_type2[port] |= port_mask; /* rising */ + eic->int_type2 |= port_mask; /* rising */ handler = handle_edge_irq; break; default: @@ -253,22 +257,13 @@ static int ep93xx_gpio_irq_type(struct irq_data *d, unsigned int type) irq_set_handler_locked(d, handler); - gpio_int_enabled[port] |= port_mask; + eic->int_enabled |= port_mask; - ep93xx_gpio_update_int_params(epg, port); + ep93xx_gpio_update_int_params(epg, eic); return 0; } -static struct irq_chip ep93xx_gpio_irq_chip = { - .name = "GPIO", - .irq_ack = ep93xx_gpio_irq_ack, - .irq_mask_ack = ep93xx_gpio_irq_mask_ack, - .irq_mask = ep93xx_gpio_irq_mask, - .irq_unmask = ep93xx_gpio_irq_unmask, - .irq_set_type = ep93xx_gpio_irq_type, -}; - /************************************************************************* * gpiolib interface for EP93xx on-chip GPIOs *************************************************************************/ @@ -276,17 +271,19 @@ struct ep93xx_gpio_bank { const char *label; int data; int dir; + int irq; int base; bool has_irq; bool has_hierarchical_irq; unsigned int irq_base; }; -#define EP93XX_GPIO_BANK(_label, _data, _dir, _base, _has_irq, _has_hier, _irq_base) \ +#define EP93XX_GPIO_BANK(_label, _data, _dir, _irq, _base, _has_irq, _has_hier, _irq_base) \ { \ .label = _label, \ .data = _data, \ .dir = _dir, \ + .irq = _irq, \ .base = _base, \ .has_irq = _has_irq, \ .has_hierarchical_irq = _has_hier, \ @@ -295,16 +292,16 @@ struct ep93xx_gpio_bank { static struct ep93xx_gpio_bank ep93xx_gpio_banks[] = { /* Bank A has 8 IRQs */ - EP93XX_GPIO_BANK("A", 0x00, 0x10, 0, true, false, 64), + EP93XX_GPIO_BANK("A", 0x00, 0x10, 0x90, 0, true, false, 64), /* Bank B has 8 IRQs */ - EP93XX_GPIO_BANK("B", 0x04, 0x14, 8, true, false, 72), - EP93XX_GPIO_BANK("C", 0x08, 0x18, 40, false, false, 0), - EP93XX_GPIO_BANK("D", 0x0c, 0x1c, 24, false, false, 0), - EP93XX_GPIO_BANK("E", 0x20, 0x24, 32, false, false, 0), + EP93XX_GPIO_BANK("B", 0x04, 0x14, 0xac, 8, true, false, 72), + EP93XX_GPIO_BANK("C", 0x08, 0x18, 0x00, 40, false, false, 0), + EP93XX_GPIO_BANK("D", 0x0c, 0x1c, 0x00, 24, false, false, 0), + EP93XX_GPIO_BANK("E", 0x20, 0x24, 0x00, 32, false, false, 0), /* Bank F has 8 IRQs */ - EP93XX_GPIO_BANK("F", 0x30, 0x34, 16, false, true, 0), - EP93XX_GPIO_BANK("G", 0x38, 0x3c, 48, false, false, 0), - EP93XX_GPIO_BANK("H", 0x40, 0x44, 56, false, false, 0), + EP93XX_GPIO_BANK("F", 0x30, 0x34, 0x4c, 16, false, true, 0), + EP93XX_GPIO_BANK("G", 0x38, 0x3c, 0x00, 48, false, false, 0), + EP93XX_GPIO_BANK("H", 0x40, 0x44, 0x00, 56, false, false, 0), }; static int ep93xx_gpio_set_config(struct gpio_chip *gc, unsigned offset, @@ -326,13 +323,23 @@ static int ep93xx_gpio_f_to_irq(struct gpio_chip *gc, unsigned offset) return EP93XX_GPIO_F_IRQ_BASE + offset; } -static int ep93xx_gpio_add_bank(struct gpio_chip *gc, +static void ep93xx_init_irq_chip(struct device *dev, struct irq_chip *ic) +{ + ic->irq_ack = ep93xx_gpio_irq_ack; + ic->irq_mask_ack = ep93xx_gpio_irq_mask_ack; + ic->irq_mask = ep93xx_gpio_irq_mask; + ic->irq_unmask = ep93xx_gpio_irq_unmask; + ic->irq_set_type = ep93xx_gpio_irq_type; +} + +static int ep93xx_gpio_add_bank(struct ep93xx_gpio_chip *egc, struct platform_device *pdev, struct ep93xx_gpio *epg, struct ep93xx_gpio_bank *bank) { void __iomem *data = epg->base + bank->data; void __iomem *dir = epg->base + bank->dir; + struct gpio_chip *gc = &egc->gc; struct device *dev = &pdev->dev; struct gpio_irq_chip *girq; int err; @@ -346,8 +353,21 @@ static int ep93xx_gpio_add_bank(struct gpio_chip *gc, girq = &gc->irq; if (bank->has_irq || bank->has_hierarchical_irq) { + struct irq_chip *ic; + gc->set_config = ep93xx_gpio_set_config; - girq->chip = &ep93xx_gpio_irq_chip; + egc->eic = devm_kcalloc(dev, 1, + sizeof(*egc->eic), + GFP_KERNEL); + if (!egc->eic) + return -ENOMEM; + egc->eic->irq_offset = bank->irq; + ic = &egc->eic->ic; + ic->name = devm_kasprintf(dev, GFP_KERNEL, "gpio-irq-%s", bank->label); + if (!ic->name) + return -ENOMEM; + ep93xx_init_irq_chip(dev, ic); + girq->chip = ic; } if (bank->has_irq) { @@ -389,7 +409,7 @@ static int ep93xx_gpio_add_bank(struct gpio_chip *gc, gpio_irq = EP93XX_GPIO_F_IRQ_BASE + i; irq_set_chip_data(gpio_irq, &epg->gc[5]); irq_set_chip_and_handler(gpio_irq, - &ep93xx_gpio_irq_chip, + girq->chip, handle_level_irq); irq_clear_status_flags(gpio_irq, IRQ_NOREQUEST); } @@ -415,7 +435,7 @@ static int ep93xx_gpio_probe(struct platform_device *pdev) return PTR_ERR(epg->base); for (i = 0; i < ARRAY_SIZE(ep93xx_gpio_banks); i++) { - struct gpio_chip *gc = &epg->gc[i]; + struct ep93xx_gpio_chip *gc = &epg->gc[i]; struct ep93xx_gpio_bank *bank = &ep93xx_gpio_banks[i]; if (ep93xx_gpio_add_bank(gc, pdev, epg, bank)) diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c index 672681a976f50ee08d593ee5db71d8b5c64f8766..a912a8fed197ac32bb393a87ba17c63421f12184 100644 --- a/drivers/gpio/gpio-mvebu.c +++ b/drivers/gpio/gpio-mvebu.c @@ -676,20 +676,17 @@ static void mvebu_pwm_get_state(struct pwm_chip *chip, else state->duty_cycle = 1; + val = (unsigned long long) u; /* on duration */ regmap_read(mvpwm->regs, mvebu_pwmreg_blink_off_duration(mvpwm), &u); - val = (unsigned long long) u * NSEC_PER_SEC; + val += (unsigned long long) u; /* period = on + off duration */ + val *= NSEC_PER_SEC; do_div(val, mvpwm->clk_rate); - if (val < state->duty_cycle) { + if (val > UINT_MAX) + state->period = UINT_MAX; + else if (val) + state->period = val; + else state->period = 1; - } else { - val -= state->duty_cycle; - if (val > UINT_MAX) - state->period = UINT_MAX; - else if (val) - state->period = val; - else - state->period = 1; - } regmap_read(mvchip->regs, GPIO_BLINK_EN_OFF + mvchip->offset, &u); if (u) diff --git a/drivers/gpio/gpiolib-cdev.c b/drivers/gpio/gpiolib-cdev.c index 12b679ca552cccea423e04874e1f2e3c11bef7a6..1631727bf0da1ce90d87b36aa3625cc79d12fab1 100644 --- a/drivers/gpio/gpiolib-cdev.c +++ b/drivers/gpio/gpiolib-cdev.c @@ -776,6 +776,8 @@ static void edge_detector_stop(struct line *line) cancel_delayed_work_sync(&line->work); WRITE_ONCE(line->sw_debounced, 0); WRITE_ONCE(line->eflags, 0); + if (line->desc) + WRITE_ONCE(line->desc->debounce_period_us, 0); /* do not change line->level - see comment in debounced_value() */ } @@ -1979,6 +1981,21 @@ struct gpio_chardev_data { #endif }; +static int chipinfo_get(struct gpio_chardev_data *cdev, void __user *ip) +{ + struct gpio_device *gdev = cdev->gdev; + struct gpiochip_info chipinfo; + + memset(&chipinfo, 0, sizeof(chipinfo)); + + strscpy(chipinfo.name, dev_name(&gdev->dev), sizeof(chipinfo.name)); + strscpy(chipinfo.label, gdev->label, sizeof(chipinfo.label)); + chipinfo.lines = gdev->ngpio; + if (copy_to_user(ip, &chipinfo, sizeof(chipinfo))) + return -EFAULT; + return 0; +} + #ifdef CONFIG_GPIO_CDEV_V1 /* * returns 0 if the versions match, else the previously selected ABI version @@ -1993,6 +2010,41 @@ static int lineinfo_ensure_abi_version(struct gpio_chardev_data *cdata, return abiv; } + +static int lineinfo_get_v1(struct gpio_chardev_data *cdev, void __user *ip, + bool watch) +{ + struct gpio_desc *desc; + struct gpioline_info lineinfo; + struct gpio_v2_line_info lineinfo_v2; + + if (copy_from_user(&lineinfo, ip, sizeof(lineinfo))) + return -EFAULT; + + /* this doubles as a range check on line_offset */ + desc = gpiochip_get_desc(cdev->gdev->chip, lineinfo.line_offset); + if (IS_ERR(desc)) + return PTR_ERR(desc); + + if (watch) { + if (lineinfo_ensure_abi_version(cdev, 1)) + return -EPERM; + + if (test_and_set_bit(lineinfo.line_offset, cdev->watched_lines)) + return -EBUSY; + } + + gpio_desc_to_lineinfo(desc, &lineinfo_v2); + gpio_v2_line_info_to_v1(&lineinfo_v2, &lineinfo); + + if (copy_to_user(ip, &lineinfo, sizeof(lineinfo))) { + if (watch) + clear_bit(lineinfo.line_offset, cdev->watched_lines); + return -EFAULT; + } + + return 0; +} #endif static int lineinfo_get(struct gpio_chardev_data *cdev, void __user *ip, @@ -2030,6 +2082,22 @@ static int lineinfo_get(struct gpio_chardev_data *cdev, void __user *ip, return 0; } +static int lineinfo_unwatch(struct gpio_chardev_data *cdev, void __user *ip) +{ + __u32 offset; + + if (copy_from_user(&offset, ip, sizeof(offset))) + return -EFAULT; + + if (offset >= cdev->gdev->ngpio) + return -EINVAL; + + if (!test_and_clear_bit(offset, cdev->watched_lines)) + return -EBUSY; + + return 0; +} + /* * gpio_ioctl() - ioctl handler for the GPIO chardev */ @@ -2037,80 +2105,24 @@ static long gpio_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { struct gpio_chardev_data *cdev = file->private_data; struct gpio_device *gdev = cdev->gdev; - struct gpio_chip *gc = gdev->chip; void __user *ip = (void __user *)arg; - __u32 offset; /* We fail any subsequent ioctl():s when the chip is gone */ - if (!gc) + if (!gdev->chip) return -ENODEV; /* Fill in the struct and pass to userspace */ if (cmd == GPIO_GET_CHIPINFO_IOCTL) { - struct gpiochip_info chipinfo; - - memset(&chipinfo, 0, sizeof(chipinfo)); - - strscpy(chipinfo.name, dev_name(&gdev->dev), - sizeof(chipinfo.name)); - strscpy(chipinfo.label, gdev->label, - sizeof(chipinfo.label)); - chipinfo.lines = gdev->ngpio; - if (copy_to_user(ip, &chipinfo, sizeof(chipinfo))) - return -EFAULT; - return 0; + return chipinfo_get(cdev, ip); #ifdef CONFIG_GPIO_CDEV_V1 - } else if (cmd == GPIO_GET_LINEINFO_IOCTL) { - struct gpio_desc *desc; - struct gpioline_info lineinfo; - struct gpio_v2_line_info lineinfo_v2; - - if (copy_from_user(&lineinfo, ip, sizeof(lineinfo))) - return -EFAULT; - - /* this doubles as a range check on line_offset */ - desc = gpiochip_get_desc(gc, lineinfo.line_offset); - if (IS_ERR(desc)) - return PTR_ERR(desc); - - gpio_desc_to_lineinfo(desc, &lineinfo_v2); - gpio_v2_line_info_to_v1(&lineinfo_v2, &lineinfo); - - if (copy_to_user(ip, &lineinfo, sizeof(lineinfo))) - return -EFAULT; - return 0; } else if (cmd == GPIO_GET_LINEHANDLE_IOCTL) { return linehandle_create(gdev, ip); } else if (cmd == GPIO_GET_LINEEVENT_IOCTL) { return lineevent_create(gdev, ip); - } else if (cmd == GPIO_GET_LINEINFO_WATCH_IOCTL) { - struct gpio_desc *desc; - struct gpioline_info lineinfo; - struct gpio_v2_line_info lineinfo_v2; - - if (copy_from_user(&lineinfo, ip, sizeof(lineinfo))) - return -EFAULT; - - /* this doubles as a range check on line_offset */ - desc = gpiochip_get_desc(gc, lineinfo.line_offset); - if (IS_ERR(desc)) - return PTR_ERR(desc); - - if (lineinfo_ensure_abi_version(cdev, 1)) - return -EPERM; - - if (test_and_set_bit(lineinfo.line_offset, cdev->watched_lines)) - return -EBUSY; - - gpio_desc_to_lineinfo(desc, &lineinfo_v2); - gpio_v2_line_info_to_v1(&lineinfo_v2, &lineinfo); - - if (copy_to_user(ip, &lineinfo, sizeof(lineinfo))) { - clear_bit(lineinfo.line_offset, cdev->watched_lines); - return -EFAULT; - } - - return 0; + } else if (cmd == GPIO_GET_LINEINFO_IOCTL || + cmd == GPIO_GET_LINEINFO_WATCH_IOCTL) { + return lineinfo_get_v1(cdev, ip, + cmd == GPIO_GET_LINEINFO_WATCH_IOCTL); #endif /* CONFIG_GPIO_CDEV_V1 */ } else if (cmd == GPIO_V2_GET_LINEINFO_IOCTL || cmd == GPIO_V2_GET_LINEINFO_WATCH_IOCTL) { @@ -2119,16 +2131,7 @@ static long gpio_ioctl(struct file *file, unsigned int cmd, unsigned long arg) } else if (cmd == GPIO_V2_GET_LINE_IOCTL) { return linereq_create(gdev, ip); } else if (cmd == GPIO_GET_LINEINFO_UNWATCH_IOCTL) { - if (copy_from_user(&offset, ip, sizeof(offset))) - return -EFAULT; - - if (offset >= cdev->gdev->ngpio) - return -EINVAL; - - if (!test_and_clear_bit(offset, cdev->watched_lines)) - return -EBUSY; - - return 0; + return lineinfo_unwatch(cdev, ip); } return -EINVAL; } diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index b02cc2abd3b680263cdc9c5cd11c278969c9b9ee..97eec8d8dbdc42bb8b3100d1c338c5811f264396 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -603,7 +603,11 @@ int gpiochip_add_data_with_key(struct gpio_chip *gc, void *data, ret = gdev->id; goto err_free_gdev; } - dev_set_name(&gdev->dev, GPIOCHIP_NAME "%d", gdev->id); + + ret = dev_set_name(&gdev->dev, GPIOCHIP_NAME "%d", gdev->id); + if (ret) + goto err_free_ida; + device_initialize(&gdev->dev); dev_set_drvdata(&gdev->dev, gdev); if (gc->parent && gc->parent->driver) @@ -617,7 +621,7 @@ int gpiochip_add_data_with_key(struct gpio_chip *gc, void *data, gdev->descs = kcalloc(gc->ngpio, sizeof(gdev->descs[0]), GFP_KERNEL); if (!gdev->descs) { ret = -ENOMEM; - goto err_free_ida; + goto err_free_dev_name; } if (gc->ngpio == 0) { @@ -768,6 +772,8 @@ int gpiochip_add_data_with_key(struct gpio_chip *gc, void *data, kfree_const(gdev->label); err_free_descs: kfree(gdev->descs); +err_free_dev_name: + kfree(dev_name(&gdev->dev)); err_free_ida: ida_free(&gpio_ida, gdev->id); err_free_gdev: @@ -1489,6 +1495,9 @@ static int gpiochip_add_irqchip(struct gpio_chip *gc, type = IRQ_TYPE_NONE; } + if (gc->to_irq) + chip_warn(gc, "to_irq is redefined in %s and you shouldn't rely on it\n", __func__); + gc->to_irq = gpiochip_to_irq; gc->irq.default_type = type; gc->irq.lock_key = lock_key; @@ -2548,7 +2557,7 @@ int gpiod_get_array_value_complex(bool raw, bool can_sleep, struct gpio_chip *gc = desc_array[i]->gdev->chip; unsigned long fastpath[2 * BITS_TO_LONGS(FASTPATH_NGPIO)]; unsigned long *mask, *bits; - int first, j, ret; + int first, j; if (likely(gc->ngpio <= FASTPATH_NGPIO)) { mask = fastpath; diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index 8bf103de1594c813a10448bae994d314e0374050..85b79a7fee630b708868a1acb43ae61ea8accb10 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -15,6 +15,9 @@ menuconfig DRM select I2C_ALGOBIT select DMA_SHARED_BUFFER select SYNC_FILE +# gallium uses SYS_kcmp for os_same_file_description() to de-duplicate +# device and dmabuf fd. Let's make sure that is available for our userspace. + select KCMP help Kernel-level support for the Direct Rendering Infrastructure (DRI) introduced in XFree86 4.0. If you say Y here, you need to select @@ -225,6 +228,7 @@ source "drivers/gpu/drm/arm/Kconfig" config DRM_RADEON tristate "ATI Radeon" depends on DRM && PCI && MMU + depends on AGP || !AGP select FW_LOADER select DRM_KMS_HELPER select DRM_TTM diff --git a/drivers/gpu/drm/amd/amdgpu/Kconfig b/drivers/gpu/drm/amd/amdgpu/Kconfig index 9375e7f1242057274c70eec0f24678bdee6f0965..74a8105fd2c0309464352285d67340dc372791fb 100644 --- a/drivers/gpu/drm/amd/amdgpu/Kconfig +++ b/drivers/gpu/drm/amd/amdgpu/Kconfig @@ -34,15 +34,6 @@ config DRM_AMDGPU_USERPTR This option selects CONFIG_HMM and CONFIG_HMM_MIRROR if it isn't already selected to enabled full userptr support. -config DRM_AMDGPU_GART_DEBUGFS - bool "Allow GART access through debugfs" - depends on DRM_AMDGPU - depends on DEBUG_FS - default n - help - Selecting this option creates a debugfs file to inspect the mapped - pages. Uses more memory for housekeeping, enable only for debugging. - source "drivers/gpu/drm/amd/acp/Kconfig" source "drivers/gpu/drm/amd/display/Kconfig" source "drivers/gpu/drm/amd/amdkfd/Kconfig" diff --git a/drivers/gpu/drm/amd/amdgpu/Makefile b/drivers/gpu/drm/amd/amdgpu/Makefile index 6bf6cfaea3f19f88b25b0668c3af722b6e14ca70..ee85e8aba6360e546e467af43c822c3e5044f0c0 100644 --- a/drivers/gpu/drm/amd/amdgpu/Makefile +++ b/drivers/gpu/drm/amd/amdgpu/Makefile @@ -56,7 +56,7 @@ amdgpu-y += amdgpu_device.o amdgpu_kms.o \ amdgpu_gmc.o amdgpu_mmhub.o amdgpu_xgmi.o amdgpu_csa.o amdgpu_ras.o amdgpu_vm_cpu.o \ amdgpu_vm_sdma.o amdgpu_discovery.o amdgpu_ras_eeprom.o amdgpu_nbio.o \ amdgpu_umc.o smu_v11_0_i2c.o amdgpu_fru_eeprom.o amdgpu_rap.o \ - amdgpu_fw_attestation.o + amdgpu_fw_attestation.o amdgpu_securedisplay.o amdgpu-$(CONFIG_PERF_EVENTS) += amdgpu_pmu.o @@ -71,7 +71,7 @@ amdgpu-y += \ vi.o mxgpu_vi.o nbio_v6_1.o soc15.o emu_soc.o mxgpu_ai.o nbio_v7_0.o vega10_reg_init.o \ vega20_reg_init.o nbio_v7_4.o nbio_v2_3.o nv.o navi10_reg_init.o navi14_reg_init.o \ arct_reg_init.o navi12_reg_init.o mxgpu_nv.o sienna_cichlid_reg_init.o vangogh_reg_init.o \ - nbio_v7_2.o dimgrey_cavefish_reg_init.o + nbio_v7_2.o dimgrey_cavefish_reg_init.o hdp_v4_0.o hdp_v5_0.o aldebaran_reg_init.o aldebaran.o # add DF block amdgpu-y += \ @@ -83,11 +83,12 @@ amdgpu-y += \ gmc_v7_0.o \ gmc_v8_0.o \ gfxhub_v1_0.o mmhub_v1_0.o gmc_v9_0.o gfxhub_v1_1.o mmhub_v9_4.o \ - gfxhub_v2_0.o mmhub_v2_0.o gmc_v10_0.o gfxhub_v2_1.o mmhub_v2_3.o + gfxhub_v2_0.o mmhub_v2_0.o gmc_v10_0.o gfxhub_v2_1.o mmhub_v2_3.o \ + mmhub_v1_7.o # add UMC block amdgpu-y += \ - umc_v6_1.o umc_v6_0.o umc_v8_7.o + umc_v6_0.o umc_v6_1.o umc_v6_7.o umc_v8_7.o # add IH block amdgpu-y += \ @@ -97,6 +98,7 @@ amdgpu-y += \ tonga_ih.o \ cz_ih.o \ vega10_ih.o \ + vega20_ih.o \ navi10_ih.o # add PSP block @@ -105,7 +107,8 @@ amdgpu-y += \ psp_v3_1.o \ psp_v10_0.o \ psp_v11_0.o \ - psp_v12_0.o + psp_v12_0.o \ + psp_v13_0.o # add DCE block amdgpu-y += \ @@ -120,6 +123,7 @@ amdgpu-y += \ gfx_v8_0.o \ gfx_v9_0.o \ gfx_v9_4.o \ + gfx_v9_4_2.o \ gfx_v10_0.o # add async DMA block @@ -128,6 +132,7 @@ amdgpu-y += \ sdma_v2_4.o \ sdma_v3_0.o \ sdma_v4_0.o \ + sdma_v4_4.o \ sdma_v5_0.o \ sdma_v5_2.o @@ -170,11 +175,18 @@ amdgpu-y += \ # add SMUIO block amdgpu-y += \ smuio_v9_0.o \ - smuio_v11_0.o + smuio_v11_0.o \ + smuio_v11_0_6.o \ + smuio_v13_0.o + +# add reset block +amdgpu-y += \ + amdgpu_reset.o # add amdkfd interfaces amdgpu-y += amdgpu_amdkfd.o + ifneq ($(CONFIG_HSA_AMD),) AMDKFD_PATH := ../amdkfd include $(FULL_AMD_PATH)/amdkfd/Makefile @@ -185,6 +197,7 @@ amdgpu-y += \ amdgpu_amdkfd_gfx_v8.o \ amdgpu_amdkfd_gfx_v9.o \ amdgpu_amdkfd_arcturus.o \ + amdgpu_amdkfd_aldebaran.o \ amdgpu_amdkfd_gfx_v10.o \ amdgpu_amdkfd_gfx_v10_3.o diff --git a/drivers/gpu/drm/amd/amdgpu/aldebaran.c b/drivers/gpu/drm/amd/amdgpu/aldebaran.c new file mode 100644 index 0000000000000000000000000000000000000000..65b1dca4b02e0c5644b53e6a90c0d8dad290ddb6 --- /dev/null +++ b/drivers/gpu/drm/amd/amdgpu/aldebaran.c @@ -0,0 +1,407 @@ +/* + * Copyright 2021 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#include "aldebaran.h" +#include "amdgpu_reset.h" +#include "amdgpu_amdkfd.h" +#include "amdgpu_dpm.h" +#include "amdgpu_job.h" +#include "amdgpu_ring.h" +#include "amdgpu_ras.h" +#include "amdgpu_psp.h" +#include "amdgpu_xgmi.h" + +static struct amdgpu_reset_handler * +aldebaran_get_reset_handler(struct amdgpu_reset_control *reset_ctl, + struct amdgpu_reset_context *reset_context) +{ + struct amdgpu_reset_handler *handler; + struct amdgpu_device *adev = (struct amdgpu_device *)reset_ctl->handle; + + if (reset_context->method != AMD_RESET_METHOD_NONE) { + dev_dbg(adev->dev, "Getting reset handler for method %d\n", + reset_context->method); + list_for_each_entry(handler, &reset_ctl->reset_handlers, + handler_list) { + if (handler->reset_method == reset_context->method) + return handler; + } + } + + if (adev->gmc.xgmi.connected_to_cpu) { + list_for_each_entry(handler, &reset_ctl->reset_handlers, + handler_list) { + if (handler->reset_method == AMD_RESET_METHOD_MODE2) { + reset_context->method = AMD_RESET_METHOD_MODE2; + return handler; + } + } + } + + dev_dbg(adev->dev, "Reset handler not found!\n"); + + return NULL; +} + +static int aldebaran_mode2_suspend_ip(struct amdgpu_device *adev) +{ + int r, i; + + amdgpu_device_set_pg_state(adev, AMD_PG_STATE_UNGATE); + amdgpu_device_set_cg_state(adev, AMD_CG_STATE_UNGATE); + + for (i = adev->num_ip_blocks - 1; i >= 0; i--) { + if (!(adev->ip_blocks[i].version->type == + AMD_IP_BLOCK_TYPE_GFX || + adev->ip_blocks[i].version->type == + AMD_IP_BLOCK_TYPE_SDMA)) + continue; + + r = adev->ip_blocks[i].version->funcs->suspend(adev); + + if (r) { + dev_err(adev->dev, + "suspend of IP block <%s> failed %d\n", + adev->ip_blocks[i].version->funcs->name, r); + return r; + } + + adev->ip_blocks[i].status.hw = false; + } + + return r; +} + +static int +aldebaran_mode2_prepare_hwcontext(struct amdgpu_reset_control *reset_ctl, + struct amdgpu_reset_context *reset_context) +{ + int r = 0; + struct amdgpu_device *adev = (struct amdgpu_device *)reset_ctl->handle; + + dev_dbg(adev->dev, "Aldebaran prepare hw context\n"); + /* Don't suspend on bare metal if we are not going to HW reset the ASIC */ + if (!amdgpu_sriov_vf(adev)) + r = aldebaran_mode2_suspend_ip(adev); + + return r; +} + +static void aldebaran_async_reset(struct work_struct *work) +{ + struct amdgpu_reset_handler *handler; + struct amdgpu_reset_control *reset_ctl = + container_of(work, struct amdgpu_reset_control, reset_work); + struct amdgpu_device *adev = (struct amdgpu_device *)reset_ctl->handle; + + list_for_each_entry(handler, &reset_ctl->reset_handlers, + handler_list) { + if (handler->reset_method == reset_ctl->active_reset) { + dev_dbg(adev->dev, "Resetting device\n"); + handler->do_reset(adev); + break; + } + } +} + +static int aldebaran_mode2_reset(struct amdgpu_device *adev) +{ + /* disable BM */ + pci_clear_master(adev->pdev); + adev->asic_reset_res = amdgpu_dpm_mode2_reset(adev); + return adev->asic_reset_res; +} + +static int +aldebaran_mode2_perform_reset(struct amdgpu_reset_control *reset_ctl, + struct amdgpu_reset_context *reset_context) +{ + struct amdgpu_device *tmp_adev = NULL; + struct amdgpu_device *adev = (struct amdgpu_device *)reset_ctl->handle; + int r = 0; + + dev_dbg(adev->dev, "aldebaran perform hw reset\n"); + if (reset_context->hive == NULL) { + /* Wrong context, return error */ + return -EINVAL; + } + + list_for_each_entry(tmp_adev, &reset_context->hive->device_list, + gmc.xgmi.head) { + mutex_lock(&tmp_adev->reset_cntl->reset_lock); + tmp_adev->reset_cntl->active_reset = AMD_RESET_METHOD_MODE2; + } + /* + * Mode2 reset doesn't need any sync between nodes in XGMI hive, instead launch + * them together so that they can be completed asynchronously on multiple nodes + */ + list_for_each_entry(tmp_adev, &reset_context->hive->device_list, + gmc.xgmi.head) { + /* For XGMI run all resets in parallel to speed up the process */ + if (tmp_adev->gmc.xgmi.num_physical_nodes > 1) { + if (!queue_work(system_unbound_wq, + &tmp_adev->reset_cntl->reset_work)) + r = -EALREADY; + } else + r = aldebaran_mode2_reset(tmp_adev); + if (r) { + dev_err(tmp_adev->dev, + "ASIC reset failed with error, %d for drm dev, %s", + r, adev_to_drm(tmp_adev)->unique); + break; + } + } + + /* For XGMI wait for all resets to complete before proceed */ + if (!r) { + list_for_each_entry(tmp_adev, + &reset_context->hive->device_list, + gmc.xgmi.head) { + if (tmp_adev->gmc.xgmi.num_physical_nodes > 1) { + flush_work(&tmp_adev->reset_cntl->reset_work); + r = tmp_adev->asic_reset_res; + if (r) + break; + } + } + } + + list_for_each_entry(tmp_adev, &reset_context->hive->device_list, + gmc.xgmi.head) { + mutex_unlock(&tmp_adev->reset_cntl->reset_lock); + tmp_adev->reset_cntl->active_reset = AMD_RESET_METHOD_NONE; + } + + return r; +} + +static int aldebaran_mode2_restore_ip(struct amdgpu_device *adev) +{ + struct amdgpu_firmware_info *ucode_list[AMDGPU_UCODE_ID_MAXIMUM]; + struct amdgpu_firmware_info *ucode; + struct amdgpu_ip_block *cmn_block; + int ucode_count = 0; + int i, r; + + dev_dbg(adev->dev, "Reloading ucodes after reset\n"); + for (i = 0; i < adev->firmware.max_ucodes; i++) { + ucode = &adev->firmware.ucode[i]; + if (!ucode->fw) + continue; + switch (ucode->ucode_id) { + case AMDGPU_UCODE_ID_SDMA0: + case AMDGPU_UCODE_ID_SDMA1: + case AMDGPU_UCODE_ID_SDMA2: + case AMDGPU_UCODE_ID_SDMA3: + case AMDGPU_UCODE_ID_SDMA4: + case AMDGPU_UCODE_ID_SDMA5: + case AMDGPU_UCODE_ID_SDMA6: + case AMDGPU_UCODE_ID_SDMA7: + case AMDGPU_UCODE_ID_CP_MEC1: + case AMDGPU_UCODE_ID_CP_MEC1_JT: + case AMDGPU_UCODE_ID_RLC_RESTORE_LIST_CNTL: + case AMDGPU_UCODE_ID_RLC_RESTORE_LIST_GPM_MEM: + case AMDGPU_UCODE_ID_RLC_RESTORE_LIST_SRM_MEM: + case AMDGPU_UCODE_ID_RLC_G: + ucode_list[ucode_count++] = ucode; + break; + default: + break; + }; + } + + /* Reinit NBIF block */ + cmn_block = + amdgpu_device_ip_get_ip_block(adev, AMD_IP_BLOCK_TYPE_COMMON); + if (unlikely(!cmn_block)) { + dev_err(adev->dev, "Failed to get BIF handle\n"); + return -EINVAL; + } + r = cmn_block->version->funcs->resume(adev); + if (r) + return r; + + /* Reinit GFXHUB */ + adev->gfxhub.funcs->init(adev); + r = adev->gfxhub.funcs->gart_enable(adev); + if (r) { + dev_err(adev->dev, "GFXHUB gart reenable failed after reset\n"); + return r; + } + + /* Reload GFX firmware */ + r = psp_load_fw_list(&adev->psp, ucode_list, ucode_count); + if (r) { + dev_err(adev->dev, "GFX ucode load failed after reset\n"); + return r; + } + + /* Resume RLC, FW needs RLC alive to complete reset process */ + adev->gfx.rlc.funcs->resume(adev); + + /* Wait for FW reset event complete */ + r = smu_wait_for_event(adev, SMU_EVENT_RESET_COMPLETE, 0); + if (r) { + dev_err(adev->dev, + "Failed to get response from firmware after reset\n"); + return r; + } + + for (i = 0; i < adev->num_ip_blocks; i++) { + if (!(adev->ip_blocks[i].version->type == + AMD_IP_BLOCK_TYPE_GFX || + adev->ip_blocks[i].version->type == + AMD_IP_BLOCK_TYPE_SDMA)) + continue; + r = adev->ip_blocks[i].version->funcs->resume(adev); + if (r) { + dev_err(adev->dev, + "resume of IP block <%s> failed %d\n", + adev->ip_blocks[i].version->funcs->name, r); + return r; + } + + adev->ip_blocks[i].status.hw = true; + } + + for (i = 0; i < adev->num_ip_blocks; i++) { + if (!(adev->ip_blocks[i].version->type == + AMD_IP_BLOCK_TYPE_GFX || + adev->ip_blocks[i].version->type == + AMD_IP_BLOCK_TYPE_SDMA || + adev->ip_blocks[i].version->type == + AMD_IP_BLOCK_TYPE_COMMON)) + continue; + + if (adev->ip_blocks[i].version->funcs->late_init) { + r = adev->ip_blocks[i].version->funcs->late_init( + (void *)adev); + if (r) { + dev_err(adev->dev, + "late_init of IP block <%s> failed %d after reset\n", + adev->ip_blocks[i].version->funcs->name, + r); + return r; + } + } + adev->ip_blocks[i].status.late_initialized = true; + } + + amdgpu_device_set_cg_state(adev, AMD_CG_STATE_GATE); + amdgpu_device_set_pg_state(adev, AMD_PG_STATE_GATE); + + return r; +} + +static int +aldebaran_mode2_restore_hwcontext(struct amdgpu_reset_control *reset_ctl, + struct amdgpu_reset_context *reset_context) +{ + int r; + struct amdgpu_device *tmp_adev = NULL; + + if (reset_context->hive == NULL) { + /* Wrong context, return error */ + return -EINVAL; + } + + list_for_each_entry(tmp_adev, &reset_context->hive->device_list, + gmc.xgmi.head) { + dev_info(tmp_adev->dev, + "GPU reset succeeded, trying to resume\n"); + r = aldebaran_mode2_restore_ip(tmp_adev); + if (r) + goto end; + + /* + * Add this ASIC as tracked as reset was already + * complete successfully. + */ + amdgpu_register_gpu_instance(tmp_adev); + + /* Resume RAS */ + amdgpu_ras_resume(tmp_adev); + + /* Update PSP FW topology after reset */ + if (reset_context->hive && + tmp_adev->gmc.xgmi.num_physical_nodes > 1) + r = amdgpu_xgmi_update_topology(reset_context->hive, + tmp_adev); + + if (!r) { + amdgpu_irq_gpu_reset_resume_helper(tmp_adev); + + r = amdgpu_ib_ring_tests(tmp_adev); + if (r) { + dev_err(tmp_adev->dev, + "ib ring test failed (%d).\n", r); + r = -EAGAIN; + tmp_adev->asic_reset_res = r; + goto end; + } + } + } + +end: + return r; +} + +static struct amdgpu_reset_handler aldebaran_mode2_handler = { + .reset_method = AMD_RESET_METHOD_MODE2, + .prepare_env = NULL, + .prepare_hwcontext = aldebaran_mode2_prepare_hwcontext, + .perform_reset = aldebaran_mode2_perform_reset, + .restore_hwcontext = aldebaran_mode2_restore_hwcontext, + .restore_env = NULL, + .do_reset = aldebaran_mode2_reset, +}; + +int aldebaran_reset_init(struct amdgpu_device *adev) +{ + struct amdgpu_reset_control *reset_ctl; + + reset_ctl = kzalloc(sizeof(*reset_ctl), GFP_KERNEL); + if (!reset_ctl) + return -ENOMEM; + + reset_ctl->handle = adev; + reset_ctl->async_reset = aldebaran_async_reset; + reset_ctl->active_reset = AMD_RESET_METHOD_NONE; + reset_ctl->get_reset_handler = aldebaran_get_reset_handler; + + INIT_LIST_HEAD(&reset_ctl->reset_handlers); + INIT_WORK(&reset_ctl->reset_work, reset_ctl->async_reset); + /* Only mode2 is handled through reset control now */ + amdgpu_reset_add_handler(reset_ctl, &aldebaran_mode2_handler); + + adev->reset_cntl = reset_ctl; + + return 0; +} + +int aldebaran_reset_fini(struct amdgpu_device *adev) +{ + kfree(adev->reset_cntl); + adev->reset_cntl = NULL; + return 0; +} diff --git a/drivers/gpu/drm/amd/amdgpu/aldebaran.h b/drivers/gpu/drm/amd/amdgpu/aldebaran.h new file mode 100644 index 0000000000000000000000000000000000000000..a07db5454d49f7510a42646d4018cc2ac32ab9d0 --- /dev/null +++ b/drivers/gpu/drm/amd/amdgpu/aldebaran.h @@ -0,0 +1,32 @@ +/* + * Copyright 2021 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#ifndef __ALDEBARAN_H__ +#define __ALDEBARAN_H__ + +#include "amdgpu.h" + +int aldebaran_reset_init(struct amdgpu_device *adev); +int aldebaran_reset_fini(struct amdgpu_device *adev); + +#endif diff --git a/drivers/gpu/drm/amd/amdgpu/aldebaran_reg_init.c b/drivers/gpu/drm/amd/amdgpu/aldebaran_reg_init.c new file mode 100644 index 0000000000000000000000000000000000000000..28e6c9ab8767951396fc76f6ed6761ba16e1c27e --- /dev/null +++ b/drivers/gpu/drm/amd/amdgpu/aldebaran_reg_init.c @@ -0,0 +1,54 @@ +/* + * Copyright 2020 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ +#include "amdgpu.h" +#include "soc15.h" + +#include "soc15_common.h" +#include "aldebaran_ip_offset.h" + +int aldebaran_reg_base_init(struct amdgpu_device *adev) +{ + /* HW has more IP blocks, only initialized the block needed by our driver */ + uint32_t i; + for (i = 0 ; i < MAX_INSTANCE ; ++i) { + adev->reg_offset[GC_HWIP][i] = (uint32_t *)(&(GC_BASE.instance[i])); + adev->reg_offset[HDP_HWIP][i] = (uint32_t *)(&(HDP_BASE.instance[i])); + adev->reg_offset[MMHUB_HWIP][i] = (uint32_t *)(&(MMHUB_BASE.instance[i])); + adev->reg_offset[ATHUB_HWIP][i] = (uint32_t *)(&(ATHUB_BASE.instance[i])); + adev->reg_offset[NBIO_HWIP][i] = (uint32_t *)(&(NBIO_BASE.instance[i])); + adev->reg_offset[MP0_HWIP][i] = (uint32_t *)(&(MP0_BASE.instance[i])); + adev->reg_offset[MP1_HWIP][i] = (uint32_t *)(&(MP1_BASE.instance[i])); + adev->reg_offset[DF_HWIP][i] = (uint32_t *)(&(DF_BASE.instance[i])); + adev->reg_offset[OSSSYS_HWIP][i] = (uint32_t *)(&(OSSSYS_BASE.instance[i])); + adev->reg_offset[SDMA0_HWIP][i] = (uint32_t *)(&(SDMA0_BASE.instance[i])); + adev->reg_offset[SDMA1_HWIP][i] = (uint32_t *)(&(SDMA1_BASE.instance[i])); + adev->reg_offset[SDMA2_HWIP][i] = (uint32_t *)(&(SDMA2_BASE.instance[i])); + adev->reg_offset[SDMA3_HWIP][i] = (uint32_t *)(&(SDMA3_BASE.instance[i])); + adev->reg_offset[SDMA4_HWIP][i] = (uint32_t *)(&(SDMA4_BASE.instance[i])); + adev->reg_offset[SMUIO_HWIP][i] = (uint32_t *)(&(SMUIO_BASE.instance[i])); + adev->reg_offset[THM_HWIP][i] = (uint32_t *)(&(THM_BASE.instance[i])); + adev->reg_offset[UMC_HWIP][i] = (uint32_t *)(&(UMC_BASE.instance[i])); + adev->reg_offset[VCN_HWIP][i] = (uint32_t *)(&(VCN_BASE.instance[i])); + } + return 0; +} diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index ab4ac3b2651ec91aa7046364621361775a5ab2ce..125b25a5ce5b2fbf781ffcc416b678d1198c12b8 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -88,6 +88,7 @@ #include "amdgpu_gfx.h" #include "amdgpu_sdma.h" #include "amdgpu_nbio.h" +#include "amdgpu_hdp.h" #include "amdgpu_dm.h" #include "amdgpu_virt.h" #include "amdgpu_csa.h" @@ -122,6 +123,16 @@ struct amdgpu_mgpu_info uint32_t num_gpu; uint32_t num_dgpu; uint32_t num_apu; + + /* delayed reset_func for XGMI configuration if necessary */ + struct delayed_work delayed_reset_work; + bool pending_reset; +}; + +struct amdgpu_watchdog_timer +{ + bool timeout_fatal_disable; + uint32_t period; /* maxCycles = (1 << period), the number of cycles before a timeout */ }; #define AMDGPU_MAX_TIMEOUT_PARAM_LENGTH 256 @@ -175,13 +186,17 @@ extern int amdgpu_compute_multipipe; extern int amdgpu_gpu_recovery; extern int amdgpu_emu_mode; extern uint amdgpu_smu_memory_pool_size; +extern int amdgpu_smu_pptable_id; extern uint amdgpu_dc_feature_mask; +extern uint amdgpu_freesync_vid_mode; extern uint amdgpu_dc_debug_mask; extern uint amdgpu_dm_abm_level; +extern int amdgpu_backlight; extern struct amdgpu_mgpu_info mgpu_info; extern int amdgpu_ras_enable; extern uint amdgpu_ras_mask; extern int amdgpu_bad_page_threshold; +extern struct amdgpu_watchdog_timer amdgpu_watchdog_timer; extern int amdgpu_async_gfx_ring; extern int amdgpu_mcbp; extern int amdgpu_discovery; @@ -255,6 +270,8 @@ struct amdgpu_bo_va_mapping; struct amdgpu_atif; struct kfd_vm_fault_info; struct amdgpu_hive_info; +struct amdgpu_reset_context; +struct amdgpu_reset_control; enum amdgpu_cp_irq { AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP = 0, @@ -285,7 +302,7 @@ enum amdgpu_kiq_irq { #define MAX_KIQ_REG_WAIT 5000 /* in usecs, 5ms */ #define MAX_KIQ_REG_BAILOUT_INTERVAL 5 /* in msecs, 5ms */ -#define MAX_KIQ_REG_TRY 80 /* 20 -> 80 */ +#define MAX_KIQ_REG_TRY 1000 int amdgpu_device_ip_set_clockgating_state(void *dev, enum amd_ip_block_type block_type, @@ -573,11 +590,26 @@ struct amdgpu_allowed_register_entry { }; enum amd_reset_method { + AMD_RESET_METHOD_NONE = -1, AMD_RESET_METHOD_LEGACY = 0, AMD_RESET_METHOD_MODE0, AMD_RESET_METHOD_MODE1, AMD_RESET_METHOD_MODE2, - AMD_RESET_METHOD_BACO + AMD_RESET_METHOD_BACO, + AMD_RESET_METHOD_PCI, +}; + +struct amdgpu_video_codec_info { + u32 codec_type; + u32 max_width; + u32 max_height; + u32 max_pixels_per_frame; + u32 max_level; +}; + +struct amdgpu_video_codecs { + const u32 codec_count; + const struct amdgpu_video_codec_info *codec_array; }; /* @@ -607,7 +639,6 @@ struct amdgpu_asic_funcs { /* invalidate hdp read cache */ void (*invalidate_hdp)(struct amdgpu_device *adev, struct amdgpu_ring *ring); - void (*reset_hdp_ras_error_count)(struct amdgpu_device *adev); /* check if the asic needs a full reset of if soft reset will work */ bool (*need_full_reset)(struct amdgpu_device *adev); /* initialize doorbell layout for specific asic*/ @@ -625,6 +656,9 @@ struct amdgpu_asic_funcs { void (*pre_asic_init)(struct amdgpu_device *adev); /* enter/exit umd stable pstate */ int (*update_umd_stable_pstate)(struct amdgpu_device *adev, bool enter); + /* query video codecs */ + int (*query_video_codecs)(struct amdgpu_device *adev, bool encode, + const struct amdgpu_video_codecs **codecs); }; /* @@ -640,6 +674,9 @@ int amdgpu_cs_wait_ioctl(struct drm_device *dev, void *data, struct drm_file *fi int amdgpu_cs_wait_fences_ioctl(struct drm_device *dev, void *data, struct drm_file *filp); +int amdgpu_display_freesync_ioctl(struct drm_device *dev, void *data, + struct drm_file *filp); + /* VRAM scratch page for HDP bug, default vram page */ struct amdgpu_vram_scratch { struct amdgpu_bo *robj; @@ -789,12 +826,7 @@ struct amdgpu_device { bool accel_working; struct notifier_block acpi_nb; struct amdgpu_i2c_chan *i2c_bus[AMDGPU_MAX_I2C_BUS]; - struct amdgpu_debugfs debugfs[AMDGPU_DEBUGFS_MAX_COMPONENTS]; - unsigned debugfs_count; -#if defined(CONFIG_DEBUG_FS) - struct dentry *debugfs_preempt; - struct dentry *debugfs_regs[AMDGPU_DEBUGFS_MAX_COMPONENTS]; -#endif + struct debugfs_blob_wrapper debugfs_vbios_blob; struct amdgpu_atif *atif; struct amdgpu_atcs atcs; struct mutex srbm_mutex; @@ -850,8 +882,6 @@ struct amdgpu_device { spinlock_t audio_endpt_idx_lock; amdgpu_block_rreg_t audio_endpt_rreg; amdgpu_block_wreg_t audio_endpt_wreg; - void __iomem *rio_mem; - resource_size_t rio_mem_size; struct amdgpu_doorbell doorbell; /* clock/pll info */ @@ -890,9 +920,12 @@ struct amdgpu_device { /* For pre-DCE11. DCE11 and later are in "struct amdgpu_device->dm" */ struct work_struct hotplug_work; struct amdgpu_irq_src crtc_irq; + struct amdgpu_irq_src vline0_irq; struct amdgpu_irq_src vupdate_irq; struct amdgpu_irq_src pageflip_irq; struct amdgpu_irq_src hpd_irq; + struct amdgpu_irq_src dmub_trace_irq; + struct amdgpu_irq_src dmub_outbox_irq; /* rings */ u64 fence_context; @@ -920,6 +953,9 @@ struct amdgpu_device { /* nbio */ struct amdgpu_nbio nbio; + /* hdp */ + struct amdgpu_hdp hdp; + /* smuio */ struct amdgpu_smuio smuio; @@ -1000,7 +1036,9 @@ struct amdgpu_device { /* s3/s4 mask */ bool in_suspend; - bool in_hibernate; + bool in_s3; + bool in_s4; + bool in_s0ix; atomic_t in_gpu_reset; enum pp_mp1_state mp1_state; @@ -1011,6 +1049,7 @@ struct amdgpu_device { int asic_reset_res; struct work_struct xgmi_reset_work; + struct list_head reset_list; long gfx_timeout; long sdma_timeout; @@ -1041,6 +1080,8 @@ struct amdgpu_device { bool in_pci_err_recovery; struct pci_saved_state *pci_state; + + struct amdgpu_reset_control *reset_cntl; }; static inline struct amdgpu_device *drm_to_adev(struct drm_device *ddev) @@ -1075,9 +1116,6 @@ void amdgpu_mm_wreg_mmio_rlc(struct amdgpu_device *adev, void amdgpu_mm_wreg8(struct amdgpu_device *adev, uint32_t offset, uint8_t value); uint8_t amdgpu_mm_rreg8(struct amdgpu_device *adev, uint32_t offset); -u32 amdgpu_io_rreg(struct amdgpu_device *adev, u32 reg); -void amdgpu_io_wreg(struct amdgpu_device *adev, u32 reg, u32 v); - u32 amdgpu_device_indirect_rreg(struct amdgpu_device *adev, u32 pcie_index, u32 pcie_data, u32 reg_addr); @@ -1094,6 +1132,12 @@ void amdgpu_device_indirect_wreg64(struct amdgpu_device *adev, bool amdgpu_device_asic_has_dc_support(enum amd_asic_type asic_type); bool amdgpu_device_has_dc_support(struct amdgpu_device *adev); +int amdgpu_device_pre_asic_reset(struct amdgpu_device *adev, + struct amdgpu_reset_context *reset_context); + +int amdgpu_do_asic_reset(struct list_head *device_list_handle, + struct amdgpu_reset_context *reset_context); + int emu_soc_asic_init(struct amdgpu_device *adev); /* @@ -1159,8 +1203,6 @@ int emu_soc_asic_init(struct amdgpu_device *adev); } while (0) #define DREG32_SYS(sqf, adev, reg) seq_printf((sqf), #reg " : 0x%08X\n", amdgpu_device_rreg((adev), (reg), false)) -#define RREG32_IO(reg) amdgpu_io_rreg(adev, (reg)) -#define WREG32_IO(reg, v) amdgpu_io_wreg(adev, (reg), (v)) #define REG_FIELD_SHIFT(reg, field) reg##__##field##__SHIFT #define REG_FIELD_MASK(reg, field) reg##__##field##_MASK @@ -1201,8 +1243,10 @@ int emu_soc_asic_init(struct amdgpu_device *adev); #define amdgpu_asic_read_bios_from_rom(adev, b, l) (adev)->asic_funcs->read_bios_from_rom((adev), (b), (l)) #define amdgpu_asic_read_register(adev, se, sh, offset, v)((adev)->asic_funcs->read_register((adev), (se), (sh), (offset), (v))) #define amdgpu_asic_get_config_memsize(adev) (adev)->asic_funcs->get_config_memsize((adev)) -#define amdgpu_asic_flush_hdp(adev, r) (adev)->asic_funcs->flush_hdp((adev), (r)) -#define amdgpu_asic_invalidate_hdp(adev, r) (adev)->asic_funcs->invalidate_hdp((adev), (r)) +#define amdgpu_asic_flush_hdp(adev, r) \ + ((adev)->asic_funcs->flush_hdp ? (adev)->asic_funcs->flush_hdp((adev), (r)) : (adev)->hdp.funcs->flush_hdp((adev), (r))) +#define amdgpu_asic_invalidate_hdp(adev, r) \ + ((adev)->asic_funcs->invalidate_hdp ? (adev)->asic_funcs->invalidate_hdp((adev), (r)) : (adev)->hdp.funcs->invalidate_hdp((adev), (r))) #define amdgpu_asic_need_full_reset(adev) (adev)->asic_funcs->need_full_reset((adev)) #define amdgpu_asic_init_doorbell_index(adev) (adev)->asic_funcs->init_doorbell_index((adev)) #define amdgpu_asic_get_pcie_usage(adev, cnt0, cnt1) ((adev)->asic_funcs->get_pcie_usage((adev), (cnt0), (cnt1))) @@ -1212,6 +1256,7 @@ int emu_soc_asic_init(struct amdgpu_device *adev); #define amdgpu_asic_pre_asic_init(adev) (adev)->asic_funcs->pre_asic_init((adev)) #define amdgpu_asic_update_umd_stable_pstate(adev, enter) \ ((adev)->asic_funcs->update_umd_stable_pstate ? (adev)->asic_funcs->update_umd_stable_pstate((adev), (enter)) : 0) +#define amdgpu_asic_query_video_codecs(adev, e, c) (adev)->asic_funcs->query_video_codecs((adev), (e), (c)) #define amdgpu_inc_vram_lost(adev) atomic_inc(&((adev)->vram_lost_counter)); @@ -1221,6 +1266,7 @@ bool amdgpu_device_should_recover_gpu(struct amdgpu_device *adev); int amdgpu_device_gpu_recover(struct amdgpu_device *adev, struct amdgpu_job* job); void amdgpu_device_pci_config_reset(struct amdgpu_device *adev); +int amdgpu_device_pci_reset(struct amdgpu_device *adev); bool amdgpu_device_need_post(struct amdgpu_device *adev); void amdgpu_cs_report_moved_bytes(struct amdgpu_device *adev, u64 num_bytes, @@ -1230,7 +1276,9 @@ void amdgpu_device_program_register_sequence(struct amdgpu_device *adev, const u32 *registers, const u32 array_size); +int amdgpu_device_mode1_reset(struct amdgpu_device *adev); bool amdgpu_device_supports_atpx(struct drm_device *dev); +bool amdgpu_device_supports_px(struct drm_device *dev); bool amdgpu_device_supports_boco(struct drm_device *dev); bool amdgpu_device_supports_baco(struct drm_device *dev); bool amdgpu_device_is_peer_accessible(struct amdgpu_device *adev, @@ -1344,6 +1392,13 @@ void amdgpu_pci_resume(struct pci_dev *pdev); bool amdgpu_device_cache_pci_state(struct pci_dev *pdev); bool amdgpu_device_load_pci_state(struct pci_dev *pdev); +bool amdgpu_device_skip_hw_access(struct amdgpu_device *adev); + +int amdgpu_device_set_cg_state(struct amdgpu_device *adev, + enum amd_clockgating_state state); +int amdgpu_device_set_pg_state(struct amdgpu_device *adev, + enum amd_powergating_state state); + #include "amdgpu_object.h" static inline bool amdgpu_is_tmz(struct amdgpu_device *adev) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c index 8155c54392c885a96f93cb7bf789a266fe08bb38..2e9b16fb3fcd149b2063b05a9c936e3f0e5a42f9 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c @@ -903,10 +903,11 @@ void amdgpu_acpi_fini(struct amdgpu_device *adev) */ bool amdgpu_acpi_is_s0ix_supported(struct amdgpu_device *adev) { +#if defined(CONFIG_AMD_PMC) || defined(CONFIG_AMD_PMC_MODULE) if (acpi_gbl_FADT.flags & ACPI_FADT_LOW_POWER_S0) { if (adev->flags & AMD_IS_APU) return true; } - +#endif return false; } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c index db96d69eb45e19e730a67a21af202bccc6c522cb..5f6696a3c778c599f52c23868546442c1687afeb 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c @@ -44,15 +44,11 @@ int amdgpu_amdkfd_init(void) int ret; si_meminfo(&si); - amdgpu_amdkfd_total_mem_size = si.totalram - si.totalhigh; + amdgpu_amdkfd_total_mem_size = si.freeram - si.freehigh; amdgpu_amdkfd_total_mem_size *= si.mem_unit; -#ifdef CONFIG_HSA_AMD ret = kgd2kfd_init(); amdgpu_amdkfd_gpuvm_init_mem_limits(); -#else - ret = -ENOENT; -#endif kfd_initialized = !ret; return ret; @@ -169,7 +165,8 @@ void amdgpu_amdkfd_device_init(struct amdgpu_device *adev) adev->doorbell_index.last_non_cp; } - kgd2kfd_device_init(adev->kfd.dev, adev_to_drm(adev), &gpu_resources); + adev->kfd.init_complete = kgd2kfd_device_init(adev->kfd.dev, + adev_to_drm(adev), &gpu_resources); } } @@ -249,6 +246,7 @@ int amdgpu_amdkfd_alloc_gtt_mem(struct kgd_dev *kgd, size_t size, bp.flags = AMDGPU_GEM_CREATE_CPU_GTT_USWC; bp.type = ttm_bo_type_kernel; bp.resv = NULL; + bp.bo_ptr_size = sizeof(struct amdgpu_bo); if (cp_mqd_gfx9) bp.flags |= AMDGPU_GEM_CREATE_CP_MQD_GFX9; @@ -320,6 +318,7 @@ int amdgpu_amdkfd_alloc_gws(struct kgd_dev *kgd, size_t size, { struct amdgpu_device *adev = (struct amdgpu_device *)kgd; struct amdgpu_bo *bo = NULL; + struct amdgpu_bo_user *ubo; struct amdgpu_bo_param bp; int r; @@ -330,14 +329,16 @@ int amdgpu_amdkfd_alloc_gws(struct kgd_dev *kgd, size_t size, bp.flags = AMDGPU_GEM_CREATE_NO_CPU_ACCESS; bp.type = ttm_bo_type_device; bp.resv = NULL; + bp.bo_ptr_size = sizeof(struct amdgpu_bo); - r = amdgpu_bo_create(adev, &bp, &bo); + r = amdgpu_bo_create_user(adev, &bp, &ubo); if (r) { dev_err(adev->dev, "failed to allocate gws BO for amdkfd (%d)\n", r); return r; } + bo = &ubo->bo; *mem_obj = bo; return 0; } @@ -498,8 +499,6 @@ int amdgpu_amdkfd_get_dmabuf_info(struct kgd_dev *kgd, int dma_buf_fd, *dma_buf_kgd = (struct kgd_dev *)adev; if (bo_size) *bo_size = amdgpu_bo_size(bo); - if (metadata_size) - *metadata_size = bo->metadata_size; if (metadata_buffer) r = amdgpu_bo_get_metadata(bo, metadata_buffer, buffer_size, metadata_size, &metadata_flags); @@ -642,13 +641,6 @@ void amdgpu_amdkfd_set_compute_idle(struct kgd_dev *kgd, bool idle) { struct amdgpu_device *adev = (struct amdgpu_device *)kgd; - /* Temp workaround to fix the soft hang observed in certain compute - * applications if GFXOFF is enabled. - */ - if (adev->asic_type == CHIP_SIENNA_CICHLID) { - pr_debug("GFXOFF is %s\n", idle ? "enabled" : "disabled"); - amdgpu_gfx_off_ctrl(adev, idle); - } amdgpu_dpm_switch_power_profile(adev, PP_SMC_POWER_PROFILE_COMPUTE, !idle); @@ -696,86 +688,3 @@ bool amdgpu_amdkfd_have_atomics_support(struct kgd_dev *kgd) return adev->have_atomics_support; } - -#ifndef CONFIG_HSA_AMD -bool amdkfd_fence_check_mm(struct dma_fence *f, struct mm_struct *mm) -{ - return false; -} - -void amdgpu_amdkfd_unreserve_memory_limit(struct amdgpu_bo *bo) -{ -} - -int amdgpu_amdkfd_remove_fence_on_pt_pd_bos(struct amdgpu_bo *bo) -{ - return 0; -} - -void amdgpu_amdkfd_gpuvm_destroy_cb(struct amdgpu_device *adev, - struct amdgpu_vm *vm) -{ -} - -struct amdgpu_amdkfd_fence *to_amdgpu_amdkfd_fence(struct dma_fence *f) -{ - return NULL; -} - -int amdgpu_amdkfd_evict_userptr(struct kgd_mem *mem, struct mm_struct *mm) -{ - return 0; -} - -struct kfd_dev *kgd2kfd_probe(struct kgd_dev *kgd, struct pci_dev *pdev, - unsigned int asic_type, bool vf) -{ - return NULL; -} - -bool kgd2kfd_device_init(struct kfd_dev *kfd, - struct drm_device *ddev, - const struct kgd2kfd_shared_resources *gpu_resources) -{ - return false; -} - -void kgd2kfd_device_exit(struct kfd_dev *kfd) -{ -} - -void kgd2kfd_exit(void) -{ -} - -void kgd2kfd_suspend(struct kfd_dev *kfd, bool run_pm) -{ -} - -int kgd2kfd_resume(struct kfd_dev *kfd, bool run_pm) -{ - return 0; -} - -int kgd2kfd_pre_reset(struct kfd_dev *kfd) -{ - return 0; -} - -int kgd2kfd_post_reset(struct kfd_dev *kfd) -{ - return 0; -} - -void kgd2kfd_interrupt(struct kfd_dev *kfd, const void *ih_ring_entry) -{ -} - -void kgd2kfd_set_sram_ecc_flag(struct kfd_dev *kfd) -{ -} - -void kgd2kfd_smi_event_throttle(struct kfd_dev *kfd, uint32_t throttle_bitmask) -{ -} -#endif diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h index ea391ca7f2f1cfb5ded5015b8694b7b6edbc9a5a..5ffb07b02810ef2be2d6f059234d3b91341b5dea 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h @@ -80,6 +80,7 @@ struct amdgpu_amdkfd_fence { struct amdgpu_kfd_dev { struct kfd_dev *dev; uint64_t vram_used; + bool init_complete; }; enum kgd_engine_type { @@ -94,11 +95,6 @@ enum kgd_engine_type { KGD_ENGINE_MAX }; -struct amdgpu_amdkfd_fence *amdgpu_amdkfd_fence_create(u64 context, - struct mm_struct *mm); -bool amdkfd_fence_check_mm(struct dma_fence *f, struct mm_struct *mm); -struct amdgpu_amdkfd_fence *to_amdgpu_amdkfd_fence(struct dma_fence *f); -int amdgpu_amdkfd_remove_fence_on_pt_pd_bos(struct amdgpu_bo *bo); struct amdkfd_process_info { /* List head of all VMs that belong to a KFD process */ @@ -132,8 +128,6 @@ void amdgpu_amdkfd_interrupt(struct amdgpu_device *adev, void amdgpu_amdkfd_device_probe(struct amdgpu_device *adev); void amdgpu_amdkfd_device_init(struct amdgpu_device *adev); void amdgpu_amdkfd_device_fini(struct amdgpu_device *adev); - -int amdgpu_amdkfd_evict_userptr(struct kgd_mem *mem, struct mm_struct *mm); int amdgpu_amdkfd_submit_ib(struct kgd_dev *kgd, enum kgd_engine_type engine, uint32_t vmid, uint64_t gpu_addr, uint32_t *ib_cmd, uint32_t ib_len); @@ -153,6 +147,38 @@ void amdgpu_amdkfd_gpu_reset(struct kgd_dev *kgd); int amdgpu_queue_mask_bit_to_set_resource_bit(struct amdgpu_device *adev, int queue_bit); +struct amdgpu_amdkfd_fence *amdgpu_amdkfd_fence_create(u64 context, + struct mm_struct *mm); +#if IS_ENABLED(CONFIG_HSA_AMD) +bool amdkfd_fence_check_mm(struct dma_fence *f, struct mm_struct *mm); +struct amdgpu_amdkfd_fence *to_amdgpu_amdkfd_fence(struct dma_fence *f); +int amdgpu_amdkfd_remove_fence_on_pt_pd_bos(struct amdgpu_bo *bo); +int amdgpu_amdkfd_evict_userptr(struct kgd_mem *mem, struct mm_struct *mm); +#else +static inline +bool amdkfd_fence_check_mm(struct dma_fence *f, struct mm_struct *mm) +{ + return false; +} + +static inline +struct amdgpu_amdkfd_fence *to_amdgpu_amdkfd_fence(struct dma_fence *f) +{ + return NULL; +} + +static inline +int amdgpu_amdkfd_remove_fence_on_pt_pd_bos(struct amdgpu_bo *bo) +{ + return 0; +} + +static inline +int amdgpu_amdkfd_evict_userptr(struct kgd_mem *mem, struct mm_struct *mm) +{ + return 0; +} +#endif /* Shared API */ int amdgpu_amdkfd_alloc_gtt_mem(struct kgd_dev *kgd, size_t size, void **mem_obj, uint64_t *gpu_addr, @@ -208,16 +234,10 @@ uint8_t amdgpu_amdkfd_get_xgmi_hops_count(struct kgd_dev *dst, struct kgd_dev *s }) /* GPUVM API */ -int amdgpu_amdkfd_gpuvm_create_process_vm(struct kgd_dev *kgd, u32 pasid, - void **vm, void **process_info, - struct dma_fence **ef); int amdgpu_amdkfd_gpuvm_acquire_process_vm(struct kgd_dev *kgd, struct file *filp, u32 pasid, void **vm, void **process_info, struct dma_fence **ef); -void amdgpu_amdkfd_gpuvm_destroy_cb(struct amdgpu_device *adev, - struct amdgpu_vm *vm); -void amdgpu_amdkfd_gpuvm_destroy_process_vm(struct kgd_dev *kgd, void *vm); void amdgpu_amdkfd_gpuvm_release_process_vm(struct kgd_dev *kgd, void *vm); uint64_t amdgpu_amdkfd_gpuvm_get_process_page_dir(void *vm); int amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu( @@ -236,23 +256,43 @@ int amdgpu_amdkfd_gpuvm_map_gtt_bo_to_kernel(struct kgd_dev *kgd, struct kgd_mem *mem, void **kptr, uint64_t *size); int amdgpu_amdkfd_gpuvm_restore_process_bos(void *process_info, struct dma_fence **ef); - int amdgpu_amdkfd_gpuvm_get_vm_fault_info(struct kgd_dev *kgd, struct kfd_vm_fault_info *info); - int amdgpu_amdkfd_gpuvm_import_dmabuf(struct kgd_dev *kgd, struct dma_buf *dmabuf, uint64_t va, void *vm, struct kgd_mem **mem, uint64_t *size, uint64_t *mmap_offset); - -void amdgpu_amdkfd_gpuvm_init_mem_limits(void); -void amdgpu_amdkfd_unreserve_memory_limit(struct amdgpu_bo *bo); - int amdgpu_amdkfd_get_tile_config(struct kgd_dev *kgd, struct tile_config *config); +#if IS_ENABLED(CONFIG_HSA_AMD) +void amdgpu_amdkfd_gpuvm_init_mem_limits(void); +void amdgpu_amdkfd_gpuvm_destroy_cb(struct amdgpu_device *adev, + struct amdgpu_vm *vm); +void amdgpu_amdkfd_unreserve_memory_limit(struct amdgpu_bo *bo); +#else +static inline +void amdgpu_amdkfd_gpuvm_init_mem_limits(void) +{ +} +static inline +void amdgpu_amdkfd_gpuvm_destroy_cb(struct amdgpu_device *adev, + struct amdgpu_vm *vm) +{ +} + +static inline +void amdgpu_amdkfd_unreserve_memory_limit(struct amdgpu_bo *bo) +{ +} +#endif /* KGD2KFD callbacks */ +int kgd2kfd_quiesce_mm(struct mm_struct *mm); +int kgd2kfd_resume_mm(struct mm_struct *mm); +int kgd2kfd_schedule_evict_and_restore_process(struct mm_struct *mm, + struct dma_fence *fence); +#if IS_ENABLED(CONFIG_HSA_AMD) int kgd2kfd_init(void); void kgd2kfd_exit(void); struct kfd_dev *kgd2kfd_probe(struct kgd_dev *kgd, struct pci_dev *pdev, @@ -266,11 +306,68 @@ int kgd2kfd_resume(struct kfd_dev *kfd, bool run_pm); int kgd2kfd_pre_reset(struct kfd_dev *kfd); int kgd2kfd_post_reset(struct kfd_dev *kfd); void kgd2kfd_interrupt(struct kfd_dev *kfd, const void *ih_ring_entry); -int kgd2kfd_quiesce_mm(struct mm_struct *mm); -int kgd2kfd_resume_mm(struct mm_struct *mm); -int kgd2kfd_schedule_evict_and_restore_process(struct mm_struct *mm, - struct dma_fence *fence); void kgd2kfd_set_sram_ecc_flag(struct kfd_dev *kfd); void kgd2kfd_smi_event_throttle(struct kfd_dev *kfd, uint32_t throttle_bitmask); +#else +static inline int kgd2kfd_init(void) +{ + return -ENOENT; +} +static inline void kgd2kfd_exit(void) +{ +} + +static inline +struct kfd_dev *kgd2kfd_probe(struct kgd_dev *kgd, struct pci_dev *pdev, + unsigned int asic_type, bool vf) +{ + return NULL; +} + +static inline +bool kgd2kfd_device_init(struct kfd_dev *kfd, struct drm_device *ddev, + const struct kgd2kfd_shared_resources *gpu_resources) +{ + return false; +} + +static inline void kgd2kfd_device_exit(struct kfd_dev *kfd) +{ +} + +static inline void kgd2kfd_suspend(struct kfd_dev *kfd, bool run_pm) +{ +} + +static inline int kgd2kfd_resume(struct kfd_dev *kfd, bool run_pm) +{ + return 0; +} + +static inline int kgd2kfd_pre_reset(struct kfd_dev *kfd) +{ + return 0; +} + +static inline int kgd2kfd_post_reset(struct kfd_dev *kfd) +{ + return 0; +} + +static inline +void kgd2kfd_interrupt(struct kfd_dev *kfd, const void *ih_ring_entry) +{ +} + +static inline +void kgd2kfd_set_sram_ecc_flag(struct kfd_dev *kfd) +{ +} + +static inline +void kgd2kfd_smi_event_throttle(struct kfd_dev *kfd, uint32_t throttle_bitmask) +{ +} +#endif #endif /* AMDGPU_AMDKFD_H_INCLUDED */ diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_aldebaran.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_aldebaran.c new file mode 100644 index 0000000000000000000000000000000000000000..a5434b71385624816c5013fcd50d36a6897e8b34 --- /dev/null +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_aldebaran.c @@ -0,0 +1,47 @@ +/* + * Copyright 2020 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +#include "amdgpu.h" +#include "amdgpu_amdkfd.h" +#include "amdgpu_amdkfd_arcturus.h" +#include "amdgpu_amdkfd_gfx_v9.h" + +const struct kfd2kgd_calls aldebaran_kfd2kgd = { + .program_sh_mem_settings = kgd_gfx_v9_program_sh_mem_settings, + .set_pasid_vmid_mapping = kgd_gfx_v9_set_pasid_vmid_mapping, + .init_interrupts = kgd_gfx_v9_init_interrupts, + .hqd_load = kgd_gfx_v9_hqd_load, + .hiq_mqd_load = kgd_gfx_v9_hiq_mqd_load, + .hqd_sdma_load = kgd_arcturus_hqd_sdma_load, + .hqd_dump = kgd_gfx_v9_hqd_dump, + .hqd_sdma_dump = kgd_arcturus_hqd_sdma_dump, + .hqd_is_occupied = kgd_gfx_v9_hqd_is_occupied, + .hqd_sdma_is_occupied = kgd_arcturus_hqd_sdma_is_occupied, + .hqd_destroy = kgd_gfx_v9_hqd_destroy, + .hqd_sdma_destroy = kgd_arcturus_hqd_sdma_destroy, + .address_watch_disable = kgd_gfx_v9_address_watch_disable, + .address_watch_execute = kgd_gfx_v9_address_watch_execute, + .wave_control_execute = kgd_gfx_v9_wave_control_execute, + .address_watch_get_offset = kgd_gfx_v9_address_watch_get_offset, + .get_atc_vmid_pasid_mapping_info = + kgd_gfx_v9_get_atc_vmid_pasid_mapping_info, + .set_vm_context_page_table_base = kgd_gfx_v9_set_vm_context_page_table_base, +}; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c index 604757a1e44051dcd19583af7d723860afa154d4..9ef9f3ddad4822904a9ddeeab017ea0053d613bd 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c @@ -122,7 +122,7 @@ static uint32_t get_sdma_rlc_reg_offset(struct amdgpu_device *adev, return sdma_rlc_reg_offset; } -static int kgd_hqd_sdma_load(struct kgd_dev *kgd, void *mqd, +int kgd_arcturus_hqd_sdma_load(struct kgd_dev *kgd, void *mqd, uint32_t __user *wptr, struct mm_struct *mm) { struct amdgpu_device *adev = get_amdgpu_device(kgd); @@ -192,7 +192,7 @@ static int kgd_hqd_sdma_load(struct kgd_dev *kgd, void *mqd, return 0; } -static int kgd_hqd_sdma_dump(struct kgd_dev *kgd, +int kgd_arcturus_hqd_sdma_dump(struct kgd_dev *kgd, uint32_t engine_id, uint32_t queue_id, uint32_t (**dump)[2], uint32_t *n_regs) { @@ -224,7 +224,7 @@ static int kgd_hqd_sdma_dump(struct kgd_dev *kgd, return 0; } -static bool kgd_hqd_sdma_is_occupied(struct kgd_dev *kgd, void *mqd) +bool kgd_arcturus_hqd_sdma_is_occupied(struct kgd_dev *kgd, void *mqd) { struct amdgpu_device *adev = get_amdgpu_device(kgd); struct v9_sdma_mqd *m; @@ -243,7 +243,7 @@ static bool kgd_hqd_sdma_is_occupied(struct kgd_dev *kgd, void *mqd) return false; } -static int kgd_hqd_sdma_destroy(struct kgd_dev *kgd, void *mqd, +int kgd_arcturus_hqd_sdma_destroy(struct kgd_dev *kgd, void *mqd, unsigned int utimeout) { struct amdgpu_device *adev = get_amdgpu_device(kgd); @@ -289,13 +289,13 @@ const struct kfd2kgd_calls arcturus_kfd2kgd = { .init_interrupts = kgd_gfx_v9_init_interrupts, .hqd_load = kgd_gfx_v9_hqd_load, .hiq_mqd_load = kgd_gfx_v9_hiq_mqd_load, - .hqd_sdma_load = kgd_hqd_sdma_load, + .hqd_sdma_load = kgd_arcturus_hqd_sdma_load, .hqd_dump = kgd_gfx_v9_hqd_dump, - .hqd_sdma_dump = kgd_hqd_sdma_dump, + .hqd_sdma_dump = kgd_arcturus_hqd_sdma_dump, .hqd_is_occupied = kgd_gfx_v9_hqd_is_occupied, - .hqd_sdma_is_occupied = kgd_hqd_sdma_is_occupied, + .hqd_sdma_is_occupied = kgd_arcturus_hqd_sdma_is_occupied, .hqd_destroy = kgd_gfx_v9_hqd_destroy, - .hqd_sdma_destroy = kgd_hqd_sdma_destroy, + .hqd_sdma_destroy = kgd_arcturus_hqd_sdma_destroy, .address_watch_disable = kgd_gfx_v9_address_watch_disable, .address_watch_execute = kgd_gfx_v9_address_watch_execute, .wave_control_execute = kgd_gfx_v9_wave_control_execute, diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.h new file mode 100644 index 0000000000000000000000000000000000000000..ce08131b7b5fde418712692ffdd6dc7a5184d9b3 --- /dev/null +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.h @@ -0,0 +1,30 @@ +/* + * Copyright 2020 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +int kgd_arcturus_hqd_sdma_load(struct kgd_dev *kgd, void *mqd, + uint32_t __user *wptr, struct mm_struct *mm); +int kgd_arcturus_hqd_sdma_dump(struct kgd_dev *kgd, + uint32_t engine_id, uint32_t queue_id, + uint32_t (**dump)[2], uint32_t *n_regs); +bool kgd_arcturus_hqd_sdma_is_occupied(struct kgd_dev *kgd, void *mqd); +int kgd_arcturus_hqd_sdma_destroy(struct kgd_dev *kgd, void *mqd, + unsigned int utimeout); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.c index 4763bab7a4d0dfe309752f1a4e3dafc9922efc58..62aa1a6f64edd65b563a2663282c10b39e72e2b7 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.c @@ -23,7 +23,6 @@ #include "amdgpu_amdkfd.h" #include "gc/gc_10_1_0_offset.h" #include "gc/gc_10_1_0_sh_mask.h" -#include "navi10_enum.h" #include "athub/athub_2_0_0_offset.h" #include "athub/athub_2_0_0_sh_mask.h" #include "oss/osssys_5_0_0_offset.h" diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10_3.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10_3.c index 50016bf9c4279b5d06999ac18c16eb5b0ad66461..fad3b91f74f54972a4aee067bc921c5ec4b5befb 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10_3.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10_3.c @@ -24,7 +24,6 @@ #include "amdgpu_amdkfd.h" #include "gc/gc_10_3_0_offset.h" #include "gc/gc_10_3_0_sh_mask.h" -#include "navi10_enum.h" #include "oss/osssys_5_0_0_offset.h" #include "oss/osssys_5_0_0_sh_mask.h" #include "soc15_common.h" diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c index e440af37dde8992535ea3db7c532c4eb5849adc6..7d4118c8128a54f131b3190b149ebe9062937f41 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c @@ -26,10 +26,12 @@ #include #include "amdgpu_object.h" +#include "amdgpu_gem.h" #include "amdgpu_vm.h" #include "amdgpu_amdkfd.h" #include "amdgpu_dma_buf.h" #include +#include "amdgpu_xgmi.h" /* BO flag to indicate a KFD userptr BO */ #define AMDGPU_AMDKFD_USERPTR_BO (1ULL << 63) @@ -95,7 +97,7 @@ void amdgpu_amdkfd_gpuvm_init_mem_limits(void) uint64_t mem; si_meminfo(&si); - mem = si.totalram - si.totalhigh; + mem = si.freeram - si.freehigh; mem *= si.mem_unit; spin_lock_init(&kfd_mem_limit.mem_limit_lock); @@ -411,7 +413,10 @@ static uint64_t get_pte_flags(struct amdgpu_device *adev, struct kgd_mem *mem) { struct amdgpu_device *bo_adev = amdgpu_ttm_adev(mem->bo->tbo.bdev); bool coherent = mem->alloc_flags & KFD_IOC_ALLOC_MEM_FLAGS_COHERENT; + bool uncached = mem->alloc_flags & KFD_IOC_ALLOC_MEM_FLAGS_UNCACHED; uint32_t mapping_flags; + uint64_t pte_flags; + bool snoop = false; mapping_flags = AMDGPU_VM_PAGE_READABLE; if (mem->alloc_flags & KFD_IOC_ALLOC_MEM_FLAGS_WRITABLE) @@ -432,12 +437,38 @@ static uint64_t get_pte_flags(struct amdgpu_device *adev, struct kgd_mem *mem) AMDGPU_VM_MTYPE_UC : AMDGPU_VM_MTYPE_NC; } break; + case CHIP_ALDEBARAN: + if (coherent && uncached) { + if (adev->gmc.xgmi.connected_to_cpu || + !(mem->alloc_flags & KFD_IOC_ALLOC_MEM_FLAGS_VRAM)) + snoop = true; + mapping_flags |= AMDGPU_VM_MTYPE_UC; + } else if (mem->alloc_flags & KFD_IOC_ALLOC_MEM_FLAGS_VRAM) { + if (bo_adev == adev) { + mapping_flags |= coherent ? + AMDGPU_VM_MTYPE_CC : AMDGPU_VM_MTYPE_RW; + if (adev->gmc.xgmi.connected_to_cpu) + snoop = true; + } else { + mapping_flags |= AMDGPU_VM_MTYPE_UC; + if (amdgpu_xgmi_same_hive(adev, bo_adev)) + snoop = true; + } + } else { + snoop = true; + mapping_flags |= coherent ? + AMDGPU_VM_MTYPE_UC : AMDGPU_VM_MTYPE_NC; + } + break; default: mapping_flags |= coherent ? AMDGPU_VM_MTYPE_UC : AMDGPU_VM_MTYPE_NC; } - return amdgpu_gem_va_map_flags(adev, mapping_flags); + pte_flags = amdgpu_gem_va_map_flags(adev, mapping_flags); + pte_flags |= snoop ? AMDGPU_PTE_SNOOPED : 0; + + return pte_flags; } /* add_bo_to_vm - Add a BO to a VM @@ -1003,41 +1034,6 @@ static int init_kfd_vm(struct amdgpu_vm *vm, void **process_info, return ret; } -int amdgpu_amdkfd_gpuvm_create_process_vm(struct kgd_dev *kgd, u32 pasid, - void **vm, void **process_info, - struct dma_fence **ef) -{ - struct amdgpu_device *adev = get_amdgpu_device(kgd); - struct amdgpu_vm *new_vm; - int ret; - - new_vm = kzalloc(sizeof(*new_vm), GFP_KERNEL); - if (!new_vm) - return -ENOMEM; - - /* Initialize AMDGPU part of the VM */ - ret = amdgpu_vm_init(adev, new_vm, AMDGPU_VM_CONTEXT_COMPUTE, pasid); - if (ret) { - pr_err("Failed init vm ret %d\n", ret); - goto amdgpu_vm_init_fail; - } - - /* Initialize KFD part of the VM and process info */ - ret = init_kfd_vm(new_vm, process_info, ef); - if (ret) - goto init_kfd_vm_fail; - - *vm = (void *) new_vm; - - return 0; - -init_kfd_vm_fail: - amdgpu_vm_fini(adev, new_vm); -amdgpu_vm_init_fail: - kfree(new_vm); - return ret; -} - int amdgpu_amdkfd_gpuvm_acquire_process_vm(struct kgd_dev *kgd, struct file *filp, u32 pasid, void **vm, void **process_info, @@ -1104,21 +1100,6 @@ void amdgpu_amdkfd_gpuvm_destroy_cb(struct amdgpu_device *adev, } } -void amdgpu_amdkfd_gpuvm_destroy_process_vm(struct kgd_dev *kgd, void *vm) -{ - struct amdgpu_device *adev = get_amdgpu_device(kgd); - struct amdgpu_vm *avm = (struct amdgpu_vm *)vm; - - if (WARN_ON(!kgd || !vm)) - return; - - pr_debug("Destroying process vm %p\n", vm); - - /* Release the VM context */ - amdgpu_vm_fini(adev, avm); - kfree(vm); -} - void amdgpu_amdkfd_gpuvm_release_process_vm(struct kgd_dev *kgd, void *vm) { struct amdgpu_device *adev = get_amdgpu_device(kgd); @@ -1160,7 +1141,7 @@ int amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu( struct sg_table *sg = NULL; uint64_t user_addr = 0; struct amdgpu_bo *bo; - struct amdgpu_bo_param bp; + struct drm_gem_object *gobj; u32 domain, alloc_domain; u64 alloc_flags; int ret; @@ -1228,19 +1209,14 @@ int amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu( pr_debug("\tcreate BO VA 0x%llx size 0x%llx domain %s\n", va, size, domain_string(alloc_domain)); - memset(&bp, 0, sizeof(bp)); - bp.size = size; - bp.byte_align = 1; - bp.domain = alloc_domain; - bp.flags = alloc_flags; - bp.type = bo_type; - bp.resv = NULL; - ret = amdgpu_bo_create(adev, &bp, &bo); + ret = amdgpu_gem_object_create(adev, size, 1, alloc_domain, alloc_flags, + bo_type, NULL, &gobj); if (ret) { pr_debug("Failed to create BO on domain %s. ret %d\n", - domain_string(alloc_domain), ret); + domain_string(alloc_domain), ret); goto err_bo_create; } + bo = gem_to_amdgpu_bo(gobj); if (bo_type == ttm_bo_type_sg) { bo->tbo.sg = sg; bo->tbo.ttm->sg = sg; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c index 86add0f4ea4d0a9b49506f7f202db4888cc57058..494b2e1717d52063d9bc4843c4b3a9529a9eb8e9 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c @@ -1232,157 +1232,6 @@ int amdgpu_atombios_get_leakage_vddc_based_on_leakage_idx(struct amdgpu_device * return amdgpu_atombios_get_max_vddc(adev, VOLTAGE_TYPE_VDDC, leakage_idx, voltage); } -int amdgpu_atombios_get_leakage_id_from_vbios(struct amdgpu_device *adev, - u16 *leakage_id) -{ - union set_voltage args; - int index = GetIndexIntoMasterTable(COMMAND, SetVoltage); - u8 frev, crev; - - if (!amdgpu_atom_parse_cmd_header(adev->mode_info.atom_context, index, &frev, &crev)) - return -EINVAL; - - switch (crev) { - case 3: - case 4: - args.v3.ucVoltageType = 0; - args.v3.ucVoltageMode = ATOM_GET_LEAKAGE_ID; - args.v3.usVoltageLevel = 0; - - amdgpu_atom_execute_table(adev->mode_info.atom_context, index, (uint32_t *)&args); - - *leakage_id = le16_to_cpu(args.v3.usVoltageLevel); - break; - default: - DRM_ERROR("Unknown table version %d, %d\n", frev, crev); - return -EINVAL; - } - - return 0; -} - -int amdgpu_atombios_get_leakage_vddc_based_on_leakage_params(struct amdgpu_device *adev, - u16 *vddc, u16 *vddci, - u16 virtual_voltage_id, - u16 vbios_voltage_id) -{ - int index = GetIndexIntoMasterTable(DATA, ASIC_ProfilingInfo); - u8 frev, crev; - u16 data_offset, size; - int i, j; - ATOM_ASIC_PROFILING_INFO_V2_1 *profile; - u16 *leakage_bin, *vddc_id_buf, *vddc_buf, *vddci_id_buf, *vddci_buf; - - *vddc = 0; - *vddci = 0; - - if (!amdgpu_atom_parse_data_header(adev->mode_info.atom_context, index, &size, - &frev, &crev, &data_offset)) - return -EINVAL; - - profile = (ATOM_ASIC_PROFILING_INFO_V2_1 *) - (adev->mode_info.atom_context->bios + data_offset); - - switch (frev) { - case 1: - return -EINVAL; - case 2: - switch (crev) { - case 1: - if (size < sizeof(ATOM_ASIC_PROFILING_INFO_V2_1)) - return -EINVAL; - leakage_bin = (u16 *) - (adev->mode_info.atom_context->bios + data_offset + - le16_to_cpu(profile->usLeakageBinArrayOffset)); - vddc_id_buf = (u16 *) - (adev->mode_info.atom_context->bios + data_offset + - le16_to_cpu(profile->usElbVDDC_IdArrayOffset)); - vddc_buf = (u16 *) - (adev->mode_info.atom_context->bios + data_offset + - le16_to_cpu(profile->usElbVDDC_LevelArrayOffset)); - vddci_id_buf = (u16 *) - (adev->mode_info.atom_context->bios + data_offset + - le16_to_cpu(profile->usElbVDDCI_IdArrayOffset)); - vddci_buf = (u16 *) - (adev->mode_info.atom_context->bios + data_offset + - le16_to_cpu(profile->usElbVDDCI_LevelArrayOffset)); - - if (profile->ucElbVDDC_Num > 0) { - for (i = 0; i < profile->ucElbVDDC_Num; i++) { - if (vddc_id_buf[i] == virtual_voltage_id) { - for (j = 0; j < profile->ucLeakageBinNum; j++) { - if (vbios_voltage_id <= leakage_bin[j]) { - *vddc = vddc_buf[j * profile->ucElbVDDC_Num + i]; - break; - } - } - break; - } - } - } - if (profile->ucElbVDDCI_Num > 0) { - for (i = 0; i < profile->ucElbVDDCI_Num; i++) { - if (vddci_id_buf[i] == virtual_voltage_id) { - for (j = 0; j < profile->ucLeakageBinNum; j++) { - if (vbios_voltage_id <= leakage_bin[j]) { - *vddci = vddci_buf[j * profile->ucElbVDDCI_Num + i]; - break; - } - } - break; - } - } - } - break; - default: - DRM_ERROR("Unknown table version %d, %d\n", frev, crev); - return -EINVAL; - } - break; - default: - DRM_ERROR("Unknown table version %d, %d\n", frev, crev); - return -EINVAL; - } - - return 0; -} - -union get_voltage_info { - struct _GET_VOLTAGE_INFO_INPUT_PARAMETER_V1_2 in; - struct _GET_EVV_VOLTAGE_INFO_OUTPUT_PARAMETER_V1_2 evv_out; -}; - -int amdgpu_atombios_get_voltage_evv(struct amdgpu_device *adev, - u16 virtual_voltage_id, - u16 *voltage) -{ - int index = GetIndexIntoMasterTable(COMMAND, GetVoltageInfo); - u32 entry_id; - u32 count = adev->pm.dpm.dyn_state.vddc_dependency_on_sclk.count; - union get_voltage_info args; - - for (entry_id = 0; entry_id < count; entry_id++) { - if (adev->pm.dpm.dyn_state.vddc_dependency_on_sclk.entries[entry_id].v == - virtual_voltage_id) - break; - } - - if (entry_id >= count) - return -EINVAL; - - args.in.ucVoltageType = VOLTAGE_TYPE_VDDC; - args.in.ucVoltageMode = ATOM_GET_VOLTAGE_EVV_VOLTAGE; - args.in.usVoltageLevel = cpu_to_le16(virtual_voltage_id); - args.in.ulSCLKFreq = - cpu_to_le32(adev->pm.dpm.dyn_state.vddc_dependency_on_sclk.entries[entry_id].clk); - - amdgpu_atom_execute_table(adev->mode_info.atom_context, index, (uint32_t *)&args); - - *voltage = le16_to_cpu(args.evv_out.usVoltageLevel); - - return 0; -} - union voltage_object_info { struct _ATOM_VOLTAGE_OBJECT_INFO v1; struct _ATOM_VOLTAGE_OBJECT_INFO_V2 v2; @@ -1905,40 +1754,6 @@ static uint32_t cail_reg_read(struct card_info *info, uint32_t reg) return r; } -/** - * cail_ioreg_write - write IO register - * - * @info: atom card_info pointer - * @reg: IO register offset - * @val: value to write to the pll register - * - * Provides a IO register accessor for the atom interpreter (r4xx+). - */ -static void cail_ioreg_write(struct card_info *info, uint32_t reg, uint32_t val) -{ - struct amdgpu_device *adev = drm_to_adev(info->dev); - - WREG32_IO(reg, val); -} - -/** - * cail_ioreg_read - read IO register - * - * @info: atom card_info pointer - * @reg: IO register offset - * - * Provides an IO register accessor for the atom interpreter (r4xx+). - * Returns the value of the IO register. - */ -static uint32_t cail_ioreg_read(struct card_info *info, uint32_t reg) -{ - struct amdgpu_device *adev = drm_to_adev(info->dev); - uint32_t r; - - r = RREG32_IO(reg); - return r; -} - static ssize_t amdgpu_atombios_get_vbios_version(struct device *dev, struct device_attribute *attr, char *buf) @@ -1947,7 +1762,7 @@ static ssize_t amdgpu_atombios_get_vbios_version(struct device *dev, struct amdgpu_device *adev = drm_to_adev(ddev); struct atom_context *ctx = adev->mode_info.atom_context; - return snprintf(buf, PAGE_SIZE, "%s\n", ctx->vbios_version); + return sysfs_emit(buf, "%s\n", ctx->vbios_version); } static DEVICE_ATTR(vbios_version, 0444, amdgpu_atombios_get_vbios_version, @@ -1998,15 +1813,6 @@ int amdgpu_atombios_init(struct amdgpu_device *adev) atom_card_info->dev = adev_to_drm(adev); atom_card_info->reg_read = cail_reg_read; atom_card_info->reg_write = cail_reg_write; - /* needed for iio ops */ - if (adev->rio_mem) { - atom_card_info->ioreg_read = cail_ioreg_read; - atom_card_info->ioreg_write = cail_ioreg_write; - } else { - DRM_DEBUG("PCI I/O BAR is not found. Using MMIO to access ATOM BIOS\n"); - atom_card_info->ioreg_read = cail_reg_read; - atom_card_info->ioreg_write = cail_reg_write; - } atom_card_info->mc_read = cail_mc_read; atom_card_info->mc_write = cail_mc_write; atom_card_info->pll_read = cail_pll_read; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h index 1321ec09c734cf769ee18fa9b035e9b8b67c27ce..8cc0222dba1910e1569a88d4e8d4313c3420b76c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h @@ -168,18 +168,6 @@ int amdgpu_atombios_get_memory_pll_dividers(struct amdgpu_device *adev, void amdgpu_atombios_set_engine_dram_timings(struct amdgpu_device *adev, u32 eng_clock, u32 mem_clock); -int amdgpu_atombios_get_leakage_id_from_vbios(struct amdgpu_device *adev, - u16 *leakage_id); - -int amdgpu_atombios_get_leakage_vddc_based_on_leakage_params(struct amdgpu_device *adev, - u16 *vddc, u16 *vddci, - u16 virtual_voltage_id, - u16 vbios_voltage_id); - -int amdgpu_atombios_get_voltage_evv(struct amdgpu_device *adev, - u16 virtual_voltage_id, - u16 *voltage); - bool amdgpu_atombios_is_voltage_gpio(struct amdgpu_device *adev, u8 voltage_type, u8 voltage_mode); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c index 306077884a6794e5709efcefea25dea0554b3a33..60716b35444b4535bb243d206dc5be88dacd8f68 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c @@ -112,16 +112,20 @@ int amdgpu_atomfirmware_allocate_fb_scratch(struct amdgpu_device *adev) union igp_info { struct atom_integrated_system_info_v1_11 v11; struct atom_integrated_system_info_v1_12 v12; + struct atom_integrated_system_info_v2_1 v21; }; union umc_info { struct atom_umc_info_v3_1 v31; + struct atom_umc_info_v3_2 v32; + struct atom_umc_info_v3_3 v33; }; union vram_info { struct atom_vram_info_header_v2_3 v23; struct atom_vram_info_header_v2_4 v24; struct atom_vram_info_header_v2_5 v25; + struct atom_vram_info_header_v2_6 v26; }; union vram_module { @@ -163,6 +167,7 @@ static int convert_atom_mem_type_to_vram_type(struct amdgpu_device *adev, vram_type = AMDGPU_VRAM_TYPE_GDDR5; break; case ATOM_DGPU_VRAM_TYPE_HBM2: + case ATOM_DGPU_VRAM_TYPE_HBM2E: vram_type = AMDGPU_VRAM_TYPE_HBM; break; case ATOM_DGPU_VRAM_TYPE_GDDR6: @@ -209,24 +214,42 @@ amdgpu_atomfirmware_get_vram_info(struct amdgpu_device *adev, if (adev->flags & AMD_IS_APU) { igp_info = (union igp_info *) (mode_info->atom_context->bios + data_offset); - switch (crev) { - case 11: - mem_channel_number = igp_info->v11.umachannelnumber; - /* channel width is 64 */ - if (vram_width) - *vram_width = mem_channel_number * 64; - mem_type = igp_info->v11.memorytype; - if (vram_type) - *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); + switch (frev) { + case 1: + switch (crev) { + case 11: + case 12: + mem_channel_number = igp_info->v11.umachannelnumber; + if (!mem_channel_number) + mem_channel_number = 1; + /* channel width is 64 */ + if (vram_width) + *vram_width = mem_channel_number * 64; + mem_type = igp_info->v11.memorytype; + if (vram_type) + *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); + break; + default: + return -EINVAL; + } break; - case 12: - mem_channel_number = igp_info->v12.umachannelnumber; - /* channel width is 64 */ - if (vram_width) - *vram_width = mem_channel_number * 64; - mem_type = igp_info->v12.memorytype; - if (vram_type) - *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); + case 2: + switch (crev) { + case 1: + case 2: + mem_channel_number = igp_info->v21.umachannelnumber; + if (!mem_channel_number) + mem_channel_number = 1; + /* channel width is 64 */ + if (vram_width) + *vram_width = mem_channel_number * 64; + mem_type = igp_info->v21.memorytype; + if (vram_type) + *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); + break; + default: + return -EINVAL; + } break; default: return -EINVAL; @@ -296,6 +319,26 @@ amdgpu_atomfirmware_get_vram_info(struct amdgpu_device *adev, if (vram_vendor) *vram_vendor = mem_vendor; break; + case 6: + if (module_id > vram_info->v26.vram_module_num) + module_id = 0; + vram_module = (union vram_module *)vram_info->v26.vram_module; + while (i < module_id) { + vram_module = (union vram_module *) + ((u8 *)vram_module + vram_module->v9.vram_module_size); + i++; + } + mem_type = vram_module->v9.memory_type; + if (vram_type) + *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); + mem_channel_number = vram_module->v9.channel_num; + mem_channel_width = vram_module->v9.channel_width; + if (vram_width) + *vram_width = mem_channel_number * (1 << mem_channel_width); + mem_vendor = (vram_module->v9.vender_rev_id) & 0xF; + if (vram_vendor) + *vram_vendor = mem_vendor; + break; default: return -EINVAL; } @@ -318,19 +361,39 @@ bool amdgpu_atomfirmware_mem_ecc_supported(struct amdgpu_device *adev) union umc_info *umc_info; u8 frev, crev; bool ecc_default_enabled = false; + u8 umc_config; + u32 umc_config1; index = get_index_into_master_table(atom_master_list_of_data_tables_v2_1, umc_info); if (amdgpu_atom_parse_data_header(mode_info->atom_context, index, &size, &frev, &crev, &data_offset)) { - /* support umc_info 3.1+ */ - if ((frev == 3 && crev >= 1) || (frev > 3)) { + if (frev == 3) { umc_info = (union umc_info *) (mode_info->atom_context->bios + data_offset); - ecc_default_enabled = - (le32_to_cpu(umc_info->v31.umc_config) & - UMC_CONFIG__DEFAULT_MEM_ECC_ENABLE) ? true : false; + switch (crev) { + case 1: + umc_config = le32_to_cpu(umc_info->v31.umc_config); + ecc_default_enabled = + (umc_config & UMC_CONFIG__DEFAULT_MEM_ECC_ENABLE) ? true : false; + break; + case 2: + umc_config = le32_to_cpu(umc_info->v32.umc_config); + ecc_default_enabled = + (umc_config & UMC_CONFIG__DEFAULT_MEM_ECC_ENABLE) ? true : false; + break; + case 3: + umc_config = le32_to_cpu(umc_info->v33.umc_config); + umc_config1 = le32_to_cpu(umc_info->v33.umc_config1); + ecc_default_enabled = + ((umc_config & UMC_CONFIG__DEFAULT_MEM_ECC_ENABLE) || + (umc_config1 & UMC_CONFIG1__ENABLE_ECC_CAPABLE)) ? true : false; + break; + default: + /* unsupported crev */ + return false; + } } } @@ -460,7 +523,8 @@ int amdgpu_atomfirmware_get_clock_info(struct amdgpu_device *adev) } union gfx_info { - struct atom_gfx_info_v2_4 v24; + struct atom_gfx_info_v2_4 v24; + struct atom_gfx_info_v2_7 v27; }; int amdgpu_atomfirmware_get_gfx_info(struct amdgpu_device *adev) @@ -495,6 +559,22 @@ int amdgpu_atomfirmware_get_gfx_info(struct amdgpu_device *adev) adev->gfx.cu_info.max_scratch_slots_per_cu = gfx_info->v24.gc_max_scratch_slots_per_cu; adev->gfx.cu_info.lds_size = le16_to_cpu(gfx_info->v24.gc_lds_size); return 0; + case 7: + adev->gfx.config.max_shader_engines = gfx_info->v27.max_shader_engines; + adev->gfx.config.max_cu_per_sh = gfx_info->v27.max_cu_per_sh; + adev->gfx.config.max_sh_per_se = gfx_info->v27.max_sh_per_se; + adev->gfx.config.max_backends_per_se = gfx_info->v27.max_backends_per_se; + adev->gfx.config.max_texture_channel_caches = gfx_info->v27.max_texture_channel_caches; + adev->gfx.config.max_gprs = le16_to_cpu(gfx_info->v27.gc_num_gprs); + adev->gfx.config.max_gs_threads = gfx_info->v27.gc_num_max_gs_thds; + adev->gfx.config.gs_vgt_table_depth = gfx_info->v27.gc_gs_table_depth; + adev->gfx.config.gs_prim_buffer_depth = le16_to_cpu(gfx_info->v27.gc_gsprim_buff_depth); + adev->gfx.config.double_offchip_lds_buf = gfx_info->v27.gc_double_offchip_lds_buffer; + adev->gfx.cu_info.wave_front_size = le16_to_cpu(gfx_info->v27.gc_wave_size); + adev->gfx.cu_info.max_waves_per_simd = le16_to_cpu(gfx_info->v27.gc_max_waves_per_simd); + adev->gfx.cu_info.max_scratch_slots_per_cu = gfx_info->v27.gc_max_scratch_slots_per_cu; + adev->gfx.cu_info.lds_size = le16_to_cpu(gfx_info->v27.gc_lds_size); + return 0; default: return -EINVAL; } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c index d9b35df33806d178afbea6d44954396121bee021..313517f7cf107c9a8ad6deb7e9bfa0f672cab5ed 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c @@ -85,6 +85,8 @@ static void amdgpu_benchmark_move(struct amdgpu_device *adev, unsigned size, bp.flags = 0; bp.type = ttm_bo_type_kernel; bp.resv = NULL; + bp.bo_ptr_size = sizeof(struct amdgpu_bo); + n = AMDGPU_BENCHMARK_ITERATIONS; r = amdgpu_bo_create(adev, &bp, &sobj); if (r) { diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c index 6333cada1e096229bdee93af87d7c7d6d17e91e5..a5e98d0142d70e276ae4a49d3f62e49b5323fd3c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c @@ -97,6 +97,10 @@ static bool igp_read_bios_from_vram(struct amdgpu_device *adev) if (amdgpu_device_need_post(adev)) return false; + /* FB BAR not enabled */ + if (pci_resource_len(adev->pdev, 0) == 0) + return false; + adev->bios = NULL; vram_base = pci_resource_start(adev->pdev, 0); bios = ioremap_wc(vram_base, size); @@ -155,7 +159,7 @@ static bool amdgpu_read_bios_from_rom(struct amdgpu_device *adev) u8 header[AMD_VBIOS_SIGNATURE_END+1] = {0}; int len; - if (!adev->asic_funcs->read_bios_from_rom) + if (!adev->asic_funcs || !adev->asic_funcs->read_bios_from_rom) return false; /* validate VBIOS signature */ @@ -316,7 +320,7 @@ static bool amdgpu_atrm_get_bios(struct amdgpu_device *adev) adev->bios = kmalloc(size, GFP_KERNEL); if (!adev->bios) { - DRM_ERROR("Unable to allocate bios\n"); + dev_err(adev->dev, "Unable to allocate bios\n"); return false; } @@ -348,7 +352,8 @@ static bool amdgpu_read_disabled_bios(struct amdgpu_device *adev) if (adev->flags & AMD_IS_APU) return igp_read_bios_from_vram(adev); else - return amdgpu_asic_read_disabled_bios(adev); + return (!adev->asic_funcs || !adev->asic_funcs->read_disabled_bios) ? + false : amdgpu_asic_read_disabled_bios(adev); } #ifdef CONFIG_ACPI @@ -363,7 +368,7 @@ static bool amdgpu_acpi_vfct_bios(struct amdgpu_device *adev) return false; tbl_size = hdr->length; if (tbl_size < sizeof(UEFI_ACPI_VFCT)) { - DRM_ERROR("ACPI VFCT table present but broken (too short #1)\n"); + dev_info(adev->dev, "ACPI VFCT table present but broken (too short #1),skipping\n"); return false; } @@ -376,13 +381,13 @@ static bool amdgpu_acpi_vfct_bios(struct amdgpu_device *adev) offset += sizeof(VFCT_IMAGE_HEADER); if (offset > tbl_size) { - DRM_ERROR("ACPI VFCT image header truncated\n"); + dev_info(adev->dev, "ACPI VFCT image header truncated,skipping\n"); return false; } offset += vhdr->ImageLength; if (offset > tbl_size) { - DRM_ERROR("ACPI VFCT image truncated\n"); + dev_info(adev->dev, "ACPI VFCT image truncated,skipping\n"); return false; } @@ -405,7 +410,7 @@ static bool amdgpu_acpi_vfct_bios(struct amdgpu_device *adev) } } - DRM_ERROR("ACPI VFCT table present but broken (too short #2)\n"); + dev_info(adev->dev, "ACPI VFCT table present but broken (too short #2),skipping\n"); return false; } #else @@ -452,7 +457,7 @@ bool amdgpu_get_bios(struct amdgpu_device *adev) goto success; } - DRM_ERROR("Unable to locate a BIOS ROM\n"); + dev_err(adev->dev, "Unable to locate a BIOS ROM\n"); return false; success: diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c index 594a0108e90fa4e5278220eda33bdcd83311b1ef..b5c7669980458480f2ff167fd55521eb18a56852 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c @@ -98,8 +98,7 @@ static int amdgpu_cs_bo_handles_chunk(struct amdgpu_cs_parser *p, return 0; error_free: - if (info) - kvfree(info); + kvfree(info); return r; } @@ -118,7 +117,7 @@ static int amdgpu_cs_parser_init(struct amdgpu_cs_parser *p, union drm_amdgpu_cs if (cs->in.num_chunks == 0) return 0; - chunk_array = kmalloc_array(cs->in.num_chunks, sizeof(uint64_t), GFP_KERNEL); + chunk_array = kvmalloc_array(cs->in.num_chunks, sizeof(uint64_t), GFP_KERNEL); if (!chunk_array) return -ENOMEM; @@ -145,7 +144,7 @@ static int amdgpu_cs_parser_init(struct amdgpu_cs_parser *p, union drm_amdgpu_cs } p->nchunks = cs->in.num_chunks; - p->chunks = kmalloc_array(p->nchunks, sizeof(struct amdgpu_cs_chunk), + p->chunks = kvmalloc_array(p->nchunks, sizeof(struct amdgpu_cs_chunk), GFP_KERNEL); if (!p->chunks) { ret = -ENOMEM; @@ -239,7 +238,7 @@ static int amdgpu_cs_parser_init(struct amdgpu_cs_parser *p, union drm_amdgpu_cs if (p->uf_entry.tv.bo) p->job->uf_addr = uf_offset; - kfree(chunk_array); + kvfree(chunk_array); /* Use this opportunity to fill in task info for the vm */ amdgpu_vm_set_task_info(vm); @@ -251,11 +250,11 @@ static int amdgpu_cs_parser_init(struct amdgpu_cs_parser *p, union drm_amdgpu_cs free_partial_kdata: for (; i >= 0; i--) kvfree(p->chunks[i].kdata); - kfree(p->chunks); + kvfree(p->chunks); p->chunks = NULL; p->nchunks = 0; free_chunk: - kfree(chunk_array); + kvfree(chunk_array); return ret; } @@ -560,7 +559,7 @@ static int amdgpu_cs_parser_bos(struct amdgpu_cs_parser *p, sizeof(struct page *), GFP_KERNEL | __GFP_ZERO); if (!e->user_pages) { - DRM_ERROR("calloc failure\n"); + DRM_ERROR("kvmalloc_array failure\n"); return -ENOMEM; } @@ -707,7 +706,7 @@ static void amdgpu_cs_parser_fini(struct amdgpu_cs_parser *parser, int error, for (i = 0; i < parser->nchunks; i++) kvfree(parser->chunks[i].kdata); - kfree(parser->chunks); + kvfree(parser->chunks); if (parser->job) amdgpu_job_free(parser->job); if (parser->uf_entry.tv.bo) { diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c index c34be9f612c8195a0409c145ace7ded2f9fae411..bcaf271b39bf52e3792decd63fe0bdc745f1b562 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c @@ -28,54 +28,15 @@ #include #include #include -#include #include "amdgpu.h" #include "amdgpu_pm.h" #include "amdgpu_dm_debugfs.h" #include "amdgpu_ras.h" #include "amdgpu_rap.h" +#include "amdgpu_securedisplay.h" #include "amdgpu_fw_attestation.h" -/** - * amdgpu_debugfs_add_files - Add simple debugfs entries - * - * @adev: Device to attach debugfs entries to - * @files: Array of function callbacks that respond to reads - * @nfiles: Number of callbacks to register - * - */ -int amdgpu_debugfs_add_files(struct amdgpu_device *adev, - const struct drm_info_list *files, - unsigned nfiles) -{ - unsigned i; - - for (i = 0; i < adev->debugfs_count; i++) { - if (adev->debugfs[i].files == files) { - /* Already registered */ - return 0; - } - } - - i = adev->debugfs_count + 1; - if (i > AMDGPU_DEBUGFS_MAX_COMPONENTS) { - DRM_ERROR("Reached maximum number of debugfs components.\n"); - DRM_ERROR("Report so we increase " - "AMDGPU_DEBUGFS_MAX_COMPONENTS.\n"); - return -EINVAL; - } - adev->debugfs[adev->debugfs_count].files = files; - adev->debugfs[adev->debugfs_count].num_files = nfiles; - adev->debugfs_count = i; -#if defined(CONFIG_DEBUG_FS) - drm_debugfs_create_files(files, nfiles, - adev_to_drm(adev)->primary->debugfs_root, - adev_to_drm(adev)->primary); -#endif - return 0; -} - int amdgpu_debugfs_wait_dump(struct amdgpu_device *adev) { #if defined(CONFIG_DEBUG_FS) @@ -356,7 +317,7 @@ static ssize_t amdgpu_debugfs_regs_pcie_read(struct file *f, char __user *buf, while (size) { uint32_t value; - value = RREG32_PCIE(*pos >> 2); + value = RREG32_PCIE(*pos); r = put_user(value, (uint32_t *)buf); if (r) { pm_runtime_mark_last_busy(adev_to_drm(adev)->dev); @@ -423,7 +384,7 @@ static ssize_t amdgpu_debugfs_regs_pcie_write(struct file *f, const char __user return r; } - WREG32_PCIE(*pos >> 2, value); + WREG32_PCIE(*pos, value); result += 4; buf += 4; @@ -1227,22 +1188,20 @@ int amdgpu_debugfs_regs_init(struct amdgpu_device *adev) adev, debugfs_regs[i]); if (!i && !IS_ERR_OR_NULL(ent)) i_size_write(ent->d_inode, adev->rmmio_size); - adev->debugfs_regs[i] = ent; } return 0; } -static int amdgpu_debugfs_test_ib(struct seq_file *m, void *data) +static int amdgpu_debugfs_test_ib_show(struct seq_file *m, void *unused) { - struct drm_info_node *node = (struct drm_info_node *) m->private; - struct drm_device *dev = node->minor->dev; - struct amdgpu_device *adev = drm_to_adev(dev); + struct amdgpu_device *adev = (struct amdgpu_device *)m->private; + struct drm_device *dev = adev_to_drm(adev); int r = 0, i; r = pm_runtime_get_sync(dev->dev); if (r < 0) { - pm_runtime_put_autosuspend(adev_to_drm(adev)->dev); + pm_runtime_put_autosuspend(dev->dev); return r; } @@ -1284,30 +1243,19 @@ static int amdgpu_debugfs_test_ib(struct seq_file *m, void *data) return 0; } -static int amdgpu_debugfs_get_vbios_dump(struct seq_file *m, void *data) -{ - struct drm_info_node *node = (struct drm_info_node *) m->private; - struct drm_device *dev = node->minor->dev; - struct amdgpu_device *adev = drm_to_adev(dev); - - seq_write(m, adev->bios, adev->bios_size); - return 0; -} - -static int amdgpu_debugfs_evict_vram(struct seq_file *m, void *data) +static int amdgpu_debugfs_evict_vram(void *data, u64 *val) { - struct drm_info_node *node = (struct drm_info_node *)m->private; - struct drm_device *dev = node->minor->dev; - struct amdgpu_device *adev = drm_to_adev(dev); + struct amdgpu_device *adev = (struct amdgpu_device *)data; + struct drm_device *dev = adev_to_drm(adev); int r; r = pm_runtime_get_sync(dev->dev); if (r < 0) { - pm_runtime_put_autosuspend(adev_to_drm(adev)->dev); + pm_runtime_put_autosuspend(dev->dev); return r; } - seq_printf(m, "(%d)\n", amdgpu_bo_evict_vram(adev)); + *val = amdgpu_bo_evict_vram(adev); pm_runtime_mark_last_busy(dev->dev); pm_runtime_put_autosuspend(dev->dev); @@ -1315,11 +1263,11 @@ static int amdgpu_debugfs_evict_vram(struct seq_file *m, void *data) return 0; } -static int amdgpu_debugfs_evict_gtt(struct seq_file *m, void *data) + +static int amdgpu_debugfs_evict_gtt(void *data, u64 *val) { - struct drm_info_node *node = (struct drm_info_node *)m->private; - struct drm_device *dev = node->minor->dev; - struct amdgpu_device *adev = drm_to_adev(dev); + struct amdgpu_device *adev = (struct amdgpu_device *)data; + struct drm_device *dev = adev_to_drm(adev); struct ttm_resource_manager *man; int r; @@ -1330,8 +1278,7 @@ static int amdgpu_debugfs_evict_gtt(struct seq_file *m, void *data) } man = ttm_manager_type(&adev->mman.bdev, TTM_PL_TT); - r = ttm_resource_manager_evict_all(&adev->mman.bdev, man); - seq_printf(m, "(%d)\n", r); + *val = ttm_resource_manager_evict_all(&adev->mman.bdev, man); pm_runtime_mark_last_busy(dev->dev); pm_runtime_put_autosuspend(dev->dev); @@ -1339,10 +1286,11 @@ static int amdgpu_debugfs_evict_gtt(struct seq_file *m, void *data) return 0; } -static int amdgpu_debugfs_vm_info(struct seq_file *m, void *data) + +static int amdgpu_debugfs_vm_info_show(struct seq_file *m, void *unused) { - struct drm_info_node *node = (struct drm_info_node *)m->private; - struct drm_device *dev = node->minor->dev; + struct amdgpu_device *adev = (struct amdgpu_device *)m->private; + struct drm_device *dev = adev_to_drm(adev); struct drm_file *file; int r; @@ -1368,13 +1316,12 @@ static int amdgpu_debugfs_vm_info(struct seq_file *m, void *data) return r; } -static const struct drm_info_list amdgpu_debugfs_list[] = { - {"amdgpu_vbios", amdgpu_debugfs_get_vbios_dump}, - {"amdgpu_test_ib", &amdgpu_debugfs_test_ib}, - {"amdgpu_evict_vram", &amdgpu_debugfs_evict_vram}, - {"amdgpu_evict_gtt", &amdgpu_debugfs_evict_gtt}, - {"amdgpu_vm_info", &amdgpu_debugfs_vm_info}, -}; +DEFINE_SHOW_ATTRIBUTE(amdgpu_debugfs_test_ib); +DEFINE_SHOW_ATTRIBUTE(amdgpu_debugfs_vm_info); +DEFINE_DEBUGFS_ATTRIBUTE(amdgpu_evict_vram_fops, amdgpu_debugfs_evict_vram, + NULL, "%lld\n"); +DEFINE_DEBUGFS_ATTRIBUTE(amdgpu_evict_gtt_fops, amdgpu_debugfs_evict_gtt, + NULL, "%lld\n"); static void amdgpu_ib_preempt_fences_swap(struct amdgpu_ring *ring, struct dma_fence **fences) @@ -1585,71 +1532,50 @@ static int amdgpu_debugfs_sclk_set(void *data, u64 val) return 0; } -DEFINE_SIMPLE_ATTRIBUTE(fops_ib_preempt, NULL, +DEFINE_DEBUGFS_ATTRIBUTE(fops_ib_preempt, NULL, amdgpu_debugfs_ib_preempt, "%llu\n"); -DEFINE_SIMPLE_ATTRIBUTE(fops_sclk_set, NULL, +DEFINE_DEBUGFS_ATTRIBUTE(fops_sclk_set, NULL, amdgpu_debugfs_sclk_set, "%llu\n"); int amdgpu_debugfs_init(struct amdgpu_device *adev) { + struct dentry *root = adev_to_drm(adev)->primary->debugfs_root; + struct dentry *ent; int r, i; - adev->debugfs_preempt = - debugfs_create_file("amdgpu_preempt_ib", 0600, - adev_to_drm(adev)->primary->debugfs_root, adev, - &fops_ib_preempt); - if (!(adev->debugfs_preempt)) { + + + ent = debugfs_create_file("amdgpu_preempt_ib", 0600, root, adev, + &fops_ib_preempt); + if (!ent) { DRM_ERROR("unable to create amdgpu_preempt_ib debugsfs file\n"); return -EIO; } - adev->smu.debugfs_sclk = - debugfs_create_file("amdgpu_force_sclk", 0200, - adev_to_drm(adev)->primary->debugfs_root, adev, - &fops_sclk_set); - if (!(adev->smu.debugfs_sclk)) { + ent = debugfs_create_file("amdgpu_force_sclk", 0200, root, adev, + &fops_sclk_set); + if (!ent) { DRM_ERROR("unable to create amdgpu_set_sclk debugsfs file\n"); return -EIO; } /* Register debugfs entries for amdgpu_ttm */ - r = amdgpu_ttm_debugfs_init(adev); - if (r) { - DRM_ERROR("Failed to init debugfs\n"); - return r; - } - - r = amdgpu_debugfs_pm_init(adev); - if (r) { - DRM_ERROR("Failed to register debugfs file for dpm!\n"); - return r; - } - - if (amdgpu_debugfs_sa_init(adev)) { - dev_err(adev->dev, "failed to register debugfs file for SA\n"); - } - - if (amdgpu_debugfs_fence_init(adev)) - dev_err(adev->dev, "fence debugfs file creation failed\n"); - - r = amdgpu_debugfs_gem_init(adev); - if (r) - DRM_ERROR("registering gem debugfs failed (%d).\n", r); + amdgpu_ttm_debugfs_init(adev); + amdgpu_debugfs_pm_init(adev); + amdgpu_debugfs_sa_init(adev); + amdgpu_debugfs_fence_init(adev); + amdgpu_debugfs_gem_init(adev); r = amdgpu_debugfs_regs_init(adev); if (r) DRM_ERROR("registering register debugfs failed (%d).\n", r); - r = amdgpu_debugfs_firmware_init(adev); - if (r) - DRM_ERROR("registering firmware debugfs failed (%d).\n", r); + amdgpu_debugfs_firmware_init(adev); #if defined(CONFIG_DRM_AMD_DC) - if (amdgpu_device_has_dc_support(adev)) { - if (dtn_debugfs_init(adev)) - DRM_ERROR("amdgpu: failed initialize dtn debugfs support.\n"); - } + if (amdgpu_device_has_dc_support(adev)) + dtn_debugfs_init(adev); #endif for (i = 0; i < AMDGPU_MAX_RINGS; ++i) { @@ -1664,15 +1590,26 @@ int amdgpu_debugfs_init(struct amdgpu_device *adev) } amdgpu_ras_debugfs_create_all(adev); - amdgpu_debugfs_autodump_init(adev); - amdgpu_rap_debugfs_init(adev); - + amdgpu_securedisplay_debugfs_init(adev); amdgpu_fw_attestation_debugfs_init(adev); - return amdgpu_debugfs_add_files(adev, amdgpu_debugfs_list, - ARRAY_SIZE(amdgpu_debugfs_list)); + debugfs_create_file("amdgpu_evict_vram", 0444, root, adev, + &amdgpu_evict_vram_fops); + debugfs_create_file("amdgpu_evict_gtt", 0444, root, adev, + &amdgpu_evict_gtt_fops); + debugfs_create_file("amdgpu_test_ib", 0444, root, adev, + &amdgpu_debugfs_test_ib_fops); + debugfs_create_file("amdgpu_vm_info", 0444, root, adev, + &amdgpu_debugfs_vm_info_fops); + + adev->debugfs_vbios_blob.data = adev->bios; + adev->debugfs_vbios_blob.size = adev->bios_size; + debugfs_create_blob("amdgpu_vbios", 0444, root, + &adev->debugfs_vbios_blob); + + return 0; } #else diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.h index 2803884d338d53c1218b969fdb61c13658885660..141a8474e24f24d75b340b236ecdee7ef5b178f2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.h @@ -26,11 +26,6 @@ /* * Debugfs */ -struct amdgpu_debugfs { - const struct drm_info_list *files; - unsigned num_files; -}; - struct amdgpu_autodump { struct completion dumping; struct wait_queue_head gpu_hang; @@ -39,10 +34,7 @@ struct amdgpu_autodump { int amdgpu_debugfs_regs_init(struct amdgpu_device *adev); int amdgpu_debugfs_init(struct amdgpu_device *adev); void amdgpu_debugfs_fini(struct amdgpu_device *adev); -int amdgpu_debugfs_add_files(struct amdgpu_device *adev, - const struct drm_info_list *files, - unsigned nfiles); -int amdgpu_debugfs_fence_init(struct amdgpu_device *adev); -int amdgpu_debugfs_firmware_init(struct amdgpu_device *adev); -int amdgpu_debugfs_gem_init(struct amdgpu_device *adev); +void amdgpu_debugfs_fence_init(struct amdgpu_device *adev); +void amdgpu_debugfs_firmware_init(struct amdgpu_device *adev); +void amdgpu_debugfs_gem_init(struct amdgpu_device *adev); int amdgpu_debugfs_wait_dump(struct amdgpu_device *adev); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 168f3adabf5759f5700faa5ff17f29cbf1b8d38d..b4ad1c055c702058fe92055f31c4cc2a924c10dc 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -65,6 +65,7 @@ #include "amdgpu_ras.h" #include "amdgpu_pmu.h" #include "amdgpu_fru_eeprom.h" +#include "amdgpu_reset.h" #include #include @@ -81,7 +82,6 @@ MODULE_FIRMWARE("amdgpu/navi10_gpu_info.bin"); MODULE_FIRMWARE("amdgpu/navi14_gpu_info.bin"); MODULE_FIRMWARE("amdgpu/navi12_gpu_info.bin"); MODULE_FIRMWARE("amdgpu/vangogh_gpu_info.bin"); -MODULE_FIRMWARE("amdgpu/green_sardine_gpu_info.bin"); #define AMDGPU_RESUME_MS 2000 @@ -111,6 +111,7 @@ const char *amdgpu_asic_name[] = { "RAVEN", "ARCTURUS", "RENOIR", + "ALDEBARAN", "NAVI10", "NAVI14", "NAVI12", @@ -137,7 +138,7 @@ static ssize_t amdgpu_device_get_pcie_replay_count(struct device *dev, struct amdgpu_device *adev = drm_to_adev(ddev); uint64_t cnt = amdgpu_asic_get_pcie_replay_count(adev); - return snprintf(buf, PAGE_SIZE, "%llu\n", cnt); + return sysfs_emit(buf, "%llu\n", cnt); } static DEVICE_ATTR(pcie_replay_count, S_IRUGO, @@ -161,7 +162,7 @@ static ssize_t amdgpu_device_get_product_name(struct device *dev, struct drm_device *ddev = dev_get_drvdata(dev); struct amdgpu_device *adev = drm_to_adev(ddev); - return snprintf(buf, PAGE_SIZE, "%s\n", adev->product_name); + return sysfs_emit(buf, "%s\n", adev->product_name); } static DEVICE_ATTR(product_name, S_IRUGO, @@ -183,7 +184,7 @@ static ssize_t amdgpu_device_get_product_number(struct device *dev, struct drm_device *ddev = dev_get_drvdata(dev); struct amdgpu_device *adev = drm_to_adev(ddev); - return snprintf(buf, PAGE_SIZE, "%s\n", adev->product_number); + return sysfs_emit(buf, "%s\n", adev->product_number); } static DEVICE_ATTR(product_number, S_IRUGO, @@ -205,25 +206,25 @@ static ssize_t amdgpu_device_get_serial_number(struct device *dev, struct drm_device *ddev = dev_get_drvdata(dev); struct amdgpu_device *adev = drm_to_adev(ddev); - return snprintf(buf, PAGE_SIZE, "%s\n", adev->serial); + return sysfs_emit(buf, "%s\n", adev->serial); } static DEVICE_ATTR(serial_number, S_IRUGO, amdgpu_device_get_serial_number, NULL); /** - * amdgpu_device_supports_atpx - Is the device a dGPU with HG/PX power control + * amdgpu_device_supports_px - Is the device a dGPU with ATPX power control * * @dev: drm_device pointer * - * Returns true if the device is a dGPU with HG/PX power control, + * Returns true if the device is a dGPU with ATPX power control, * otherwise return false. */ -bool amdgpu_device_supports_atpx(struct drm_device *dev) +bool amdgpu_device_supports_px(struct drm_device *dev) { struct amdgpu_device *adev = drm_to_adev(dev); - if (adev->flags & AMD_IS_PX) + if ((adev->flags & AMD_IS_PX) && !amdgpu_is_atpx_hybrid()) return true; return false; } @@ -233,14 +234,15 @@ bool amdgpu_device_supports_atpx(struct drm_device *dev) * * @dev: drm_device pointer * - * Returns true if the device is a dGPU with HG/PX power control, + * Returns true if the device is a dGPU with ACPI power control, * otherwise return false. */ bool amdgpu_device_supports_boco(struct drm_device *dev) { struct amdgpu_device *adev = drm_to_adev(dev); - if (adev->has_pr3) + if (adev->has_pr3 || + ((adev->flags & AMD_IS_PX) && amdgpu_is_atpx_hybrid())) return true; return false; } @@ -326,6 +328,35 @@ void amdgpu_device_vram_access(struct amdgpu_device *adev, loff_t pos, /* * register access helper functions. */ + +/* Check if hw access should be skipped because of hotplug or device error */ +bool amdgpu_device_skip_hw_access(struct amdgpu_device *adev) +{ + if (adev->in_pci_err_recovery) + return true; + +#ifdef CONFIG_LOCKDEP + /* + * This is a bit complicated to understand, so worth a comment. What we assert + * here is that the GPU reset is not running on another thread in parallel. + * + * For this we trylock the read side of the reset semaphore, if that succeeds + * we know that the reset is not running in paralell. + * + * If the trylock fails we assert that we are either already holding the read + * side of the lock or are the reset thread itself and hold the write side of + * the lock. + */ + if (in_task()) { + if (down_read_trylock(&adev->reset_sem)) + up_read(&adev->reset_sem); + else + lockdep_assert_held(&adev->reset_sem); + } +#endif + return false; +} + /** * amdgpu_device_rreg - read a memory mapped IO or indirect register * @@ -340,7 +371,7 @@ uint32_t amdgpu_device_rreg(struct amdgpu_device *adev, { uint32_t ret; - if (adev->in_pci_err_recovery) + if (amdgpu_device_skip_hw_access(adev)) return 0; if ((reg * 4) < adev->rmmio_size) { @@ -377,7 +408,7 @@ uint32_t amdgpu_device_rreg(struct amdgpu_device *adev, */ uint8_t amdgpu_mm_rreg8(struct amdgpu_device *adev, uint32_t offset) { - if (adev->in_pci_err_recovery) + if (amdgpu_device_skip_hw_access(adev)) return 0; if (offset < adev->rmmio_size) @@ -402,7 +433,7 @@ uint8_t amdgpu_mm_rreg8(struct amdgpu_device *adev, uint32_t offset) */ void amdgpu_mm_wreg8(struct amdgpu_device *adev, uint32_t offset, uint8_t value) { - if (adev->in_pci_err_recovery) + if (amdgpu_device_skip_hw_access(adev)) return; if (offset < adev->rmmio_size) @@ -425,7 +456,7 @@ void amdgpu_device_wreg(struct amdgpu_device *adev, uint32_t reg, uint32_t v, uint32_t acc_flags) { - if (adev->in_pci_err_recovery) + if (amdgpu_device_skip_hw_access(adev)) return; if ((reg * 4) < adev->rmmio_size) { @@ -452,62 +483,19 @@ void amdgpu_device_wreg(struct amdgpu_device *adev, void amdgpu_mm_wreg_mmio_rlc(struct amdgpu_device *adev, uint32_t reg, uint32_t v) { - if (adev->in_pci_err_recovery) + if (amdgpu_device_skip_hw_access(adev)) return; if (amdgpu_sriov_fullaccess(adev) && adev->gfx.rlc.funcs && adev->gfx.rlc.funcs->is_rlcg_access_range) { if (adev->gfx.rlc.funcs->is_rlcg_access_range(adev, reg)) - return adev->gfx.rlc.funcs->rlcg_wreg(adev, reg, v); + return adev->gfx.rlc.funcs->rlcg_wreg(adev, reg, v, 0); } else { writel(v, ((void __iomem *)adev->rmmio) + (reg * 4)); } } -/** - * amdgpu_io_rreg - read an IO register - * - * @adev: amdgpu_device pointer - * @reg: dword aligned register offset - * - * Returns the 32 bit value from the offset specified. - */ -u32 amdgpu_io_rreg(struct amdgpu_device *adev, u32 reg) -{ - if (adev->in_pci_err_recovery) - return 0; - - if ((reg * 4) < adev->rio_mem_size) - return ioread32(adev->rio_mem + (reg * 4)); - else { - iowrite32((reg * 4), adev->rio_mem + (mmMM_INDEX * 4)); - return ioread32(adev->rio_mem + (mmMM_DATA * 4)); - } -} - -/** - * amdgpu_io_wreg - write to an IO register - * - * @adev: amdgpu_device pointer - * @reg: dword aligned register offset - * @v: 32 bit value to write to the register - * - * Writes the value specified to the offset specified. - */ -void amdgpu_io_wreg(struct amdgpu_device *adev, u32 reg, u32 v) -{ - if (adev->in_pci_err_recovery) - return; - - if ((reg * 4) < adev->rio_mem_size) - iowrite32(v, adev->rio_mem + (reg * 4)); - else { - iowrite32((reg * 4), adev->rio_mem + (mmMM_INDEX * 4)); - iowrite32(v, adev->rio_mem + (mmMM_DATA * 4)); - } -} - /** * amdgpu_mm_rdoorbell - read a doorbell dword * @@ -519,7 +507,7 @@ void amdgpu_io_wreg(struct amdgpu_device *adev, u32 reg, u32 v) */ u32 amdgpu_mm_rdoorbell(struct amdgpu_device *adev, u32 index) { - if (adev->in_pci_err_recovery) + if (amdgpu_device_skip_hw_access(adev)) return 0; if (index < adev->doorbell.num_doorbells) { @@ -542,7 +530,7 @@ u32 amdgpu_mm_rdoorbell(struct amdgpu_device *adev, u32 index) */ void amdgpu_mm_wdoorbell(struct amdgpu_device *adev, u32 index, u32 v) { - if (adev->in_pci_err_recovery) + if (amdgpu_device_skip_hw_access(adev)) return; if (index < adev->doorbell.num_doorbells) { @@ -563,7 +551,7 @@ void amdgpu_mm_wdoorbell(struct amdgpu_device *adev, u32 index, u32 v) */ u64 amdgpu_mm_rdoorbell64(struct amdgpu_device *