Tags

drm-fixes-2021-12-03:
drm fixes for 5.16-rc4

dma-buf:
- memory leak fix

msm:
- kasan found memory overwrite
- mmap flags
- fencing error bug
- ioctl NULL ptr
- uninit var
- devfreqless devices fix
- dsi lanes fix
- dp: avoid unpowered aux xfers

amdgpu:
- IP discovery based enumeration fixes
- vkms fixes
- DSC fixes for DP MST
- Audio fix for hotplug with tiled displays
- Misc display fixes
- DP tunneling fix
- DP fix
- Aldebaran fix

amdkfd:
- Locking fix
- Static checker fix
- Fix double free

i915:
- backlight regression
- Intel HDR backlight detection fix
- revert TGL workaround that caused hangs

virtio-gpu:
- switch back to drm_poll

vc4:
- memory leak
- error check fix
- HVS modesetting fixes

drm fixes for 5.16-rc4

dma-buf:
- memory leak fix

msm:
- kasan found memory overwrite
- mmap flags
- fencing error bug
- ioctl NULL ptr
- uninit var
- devfreqless devices fix
- dsi lanes fix
- dp: avoid unpowered aux xfers

amdgpu:
- IP discovery based enumeration fixes
- vkms fixes
- DSC fixes for DP MST
- Audio fix for hotplug with tiled displays
- Misc display fixes
- DP tunneling fix
- DP fix
- Aldebaran fix

amdkfd:
- Locking fix
- Static checker fix
- Fix double free

i915:
- backlight regression
- Intel HDR backlight detection fix
- revert TGL workaround that caused hangs

virtio-gpu:
- switch back to drm_poll

vc4:
- memory leak
- error check fix
- HVS modesetting fixes

drm fixes for 5.16-rc3

amdgpu:
- SRIOV fixes
- dma-buf double free fix
- Display fixes for GPU resets
- Fix DSC powergating regression
- GPU TSC fixes
- Interrupt handler overflow fixes
- Endian fix in IP discovery table handling
- Aldebaran ASPM fix
- Fix overclocking regression on older asics
- Backlight/ACPI fix

amdkfd:
- SVM fixes
- VMA removal race fix

hyperv:
- removal fix

aspeed:
- vga_pw sysfs file fix

vc4:
- error checking fix

nouveau:
- support GA106
- fix a few error checks

i915:
- fix wakeref handling around PXP suspend

drm fixes for 5.16-rc2

scheduler:
- two refcounting fixes

cma-helper:
- use correct free path for noncoherent

efifb:
- probing fix

amdgpu:
- Better debugging info for SMU msgs
- Better error reporting when adding IP blocks
- Fix UVD powergating regression on CZ
- Clock reporting fix for navi1x
- OLED panel backlight fix
- Fix scaling on VGA/DVI for non-DC display code
- Fix GLFCLK handling for RGP on some APUs
- fix potential memory leak

amdkfd:
- GPU reset fix

i915:
- return error handling fix
- ADL-P display fix
- TGL DSI display clocks fix

nouveau:
- infoframe corruption fix

sun4i:
- Kconfig fix

drm next/fixes for 5.16-rc1

bridge:
- HPD improvments for lt9611uxc
- eDP aux-bus support for ps8640
- LVDS data-mapping selection support

ttm:
- remove huge page functionality (needs reworking)
- fix a race condition during BO eviction

panels:
- add some new panels

fbdev:
- fix double-free
- remove unused scrolling acceleration
- CONFIG_FB dep improvements

locking:
- improve contended locking logging
- naming collision fix

dma-buf:
- add dma_resv_for_each_fence iterator
- fix fence refcounting bug
- name locking fixesA

prime:
- fix object references during mmap

nouveau:
- various code style changes
- refcount fix
- device removal fixes
- protect client list with a mutex
- fix CE0 address calculation

i915:
- DP rates related fixes
- Revert disabling dual eDP that was causing state readout problems
- put the cdclk vtables in const data
- Fix DVO port type for older platforms
- Fix blankscreen by turning DP++ TMDS output buffers on encoder->shutdown
- CCS FBs related fixes
- Fix recursive lock in GuC submission
- Revert guc_id from i915_request tracepoint
- Build fix around dmabuf

amdgpu:
- GPU reset fix
- Aldebaran fix
- Yellow Carp fixes
- DCN2.1 DMCUB fix
- IOMMU regression fix for Picasso
- DSC display fixes
- BPC display calculation fixes
- Other misc display fixes
- Don't allow partial copy from user for DC debugfs
- SRIOV fixes
- GFX9 CSB pin count fix
- Various IP version check fixes
- DP 2.0 fixes
- Limit DCN1 MPO fix to DCN1

amdkfd:
- SVM fixes
- Fix gfx version for renoir
- Reset fixes

udl:
- timeout fix

imx:
- circular locking fix

virtio:
- NULL ptr deref fix

drm for 5.16-rc1

core:
- improve dma_fence, lease and resv documentation
- shmem-helpers: allocate WC pages on x86, use vmf_insert_pin
- sched fixes/improvements
- allow empty drm leases
- add dma resv iterator
- add more DP 2.0 headers
- DP MST helper improvements for DP2.0

dma-buf:
- avoid warnings, remove fence trace macros

bridge:
- new helper to get rid of panels
- probe improvements for it66121
- enable DSI EOTP for anx7625

fbdev:
- efifb: release runtime PM on destroy

ttm:
- kerneldoc switch
- helper to clear all DMA mappings
- pool shrinker optimizaton
- remove ttm_tt_destroy_common
- update ttm_move_memcpy for async use

panel:
- add new panel-edp driver

amdgpu:
 - Initial DP 2.0 support
 - Initial USB4 DP tunnelling support
 - Aldebaran MCE support
 - Modifier support for DCC image stores for GFX 10.3
 - Display rework for better FP code handling
 - Yellow Carp/Cyan Skillfish updates
 - Cyan Skillfish display support
 - convert vega/navi to IP discovery asic enumeration
 - validate IP discovery table
 - RAS improvements
 - Lots of fixes

 i915:
 - DG1 PCI IDs + LMEM discovery/placement
 - DG1 GuC submission by default
 - ADL-S PCI IDs updated + enabled by default
 - ADL-P (XE_LPD) fixed and updates
 - DG2 display fixes
 - PXP protected object support for Gen12 integrated
 - expose multi-LRC submission interface for GuC
 - export logical engine instance to user
 - Disable engine bonding on Gen12+
 - PSR cleanup
 - PSR2 selective fetch by default
 - DP 2.0 prep work
 - VESA vendor block + MSO use of it
 - FBC refactor
 - try again to fix fast-narrow vs slow-wide eDP training
 - use THP when IOMMU enabled
 - LMEM backup/restore for suspend/resume
 - locking simplification
 - GuC major reworking
 - async flip VT-D workaround changes
 - DP link training improvements
 - misc display refactorings

bochs:
- new PCI ID

rcar-du:
- Non-contiguious buffer import support for rcar-du
- r8a779a0 support prep

omapdrm:
- COMPILE_TEST fixes

sti:
- COMPILE_TEST fixes

msm:
- fence ordering improvements
- eDP support in DP sub-driver
- dpu irq handling cleanup
- CRC support for making igt happy
- NO_CONNECTOR bridge support
- dsi: 14nm phy support for msm8953
- mdp5: msm8x53, sdm450, sdm632 support

stm:
- layer alpha + zpo support

v3d:
- fix Vulkan CTS failure
- support multiple sync objects

gud:
- add R8/RGB332/RGB888 pixel formats

vc4:
- convert to new bridge helpers

vgem:
- use shmem helpers

virtio:
- support mapping exported vram

zte:
- remove obsolete driver

rockchip:
- use bridge attach no connector for LVDS/RGB

drm fixes for 5.15 final

MAINTAINERS:
- change the paths

ttm:
- Fix fence leak in ttm_transfered_destroy.

core:
- add GPD Win3 rotation quirk

i915:
- Remove unconditional clflushes
- Fix oops on boot due to sync state on disabled DP encoders
- Revert backend specific data added to tracepoints
- Remove useless and incorrect memory frequence calculation

panel:
- Add quirk for Aya Neo 2021

seltest:
- Reset property count for each drm damage selftest so full run will work correctly.

amdgpu:
- Fix two potential out of bounds writes in debugfs
- Fix revision handling for Yellow Carp
- Display fixes for Yellow Carp
- Display fixes for DCN 3.1

drm fixes for v5.15-rc7

ast:
- fix regression with connector detect

msm:
- fix power stability issue

msxfb:
- fix crash on unload

panel:
- sync fix

kmb:
- modesetting fixes

drm fixes for 5.15-rc6

core:
- clamp fbdev size
- edid cap blocks read to avoid out of bounds

panel:
- fix missing crc32 dependency

msm:
- Fix a new crash on dev file close if the dev file was opened when
  GPU is not loaded (such as missing fw in initrd)
- Switch to single drm_sched_entity per priority level per drm_file
  to unbreak multi-context userspace
- Serialize GMU access to fix GMU OOB errors
- Various error path fixes
- A couple integer overflow fixes
- Fix mdp5 cursor plane WARNs

i915:
- Fix ACPI object leak
- Fix context leak in user proto-context creation
- Fix missing i915_sw_fence_fini call

hyperv:
- hide hw pointer

nouveau:
- fix engine selection bit

r128:
- fix UML build

rcar-du:
- unconncted LVDS regression fix

mediatek:
- revert CMDQ refinement patches

drm fixes for 5.16-rc6

core:
- clamp fbdev size
- edid cap blocks read to avoid out of bounds

panel:
- fix missing crc32 dependency

msm:
- Fix a new crash on dev file close if the dev file was opened when
  GPU is not loaded (such as missing fw in initrd)
- Switch to single drm_sched_entity per priority level per drm_file
  to unbreak multi-context userspace
- Serialize GMU access to fix GMU OOB errors
- Various error path fixes
- A couple integer overflow fixes
- Fix mdp5 cursor plane WARNs

i915:
- Fix ACPI object leak
- Fix context leak in user proto-context creation
- Fix missing i915_sw_fence_fini call

vc4:
- hdmi clock fixes

hyperv:
- hide hw pointer

nouveau:
- fix engine selection bit

r128:
- fix UML build

rcar-du:
- unconncted LVDS regression fix

drm fixes for 5.15-rc5

core:
- Kconfig fix for fb_simple vs simpledrm.

i915:
- Fix RKL HDMI audio
- Fix runtime pm imbalance on i915_gem_shrink() error path
- Fix Type-C port access before hw/sw state sync
- Fix VBT backlight struct version/size check
- Fix VT-d async flip on SKL/BXT with plane stretch workaround

amdgpu:
- DCN 3.1 DP alt mode fixes
- S0ix gfxoff fix
- Fix DRM_AMD_DC_SI dependencies
- PCIe DPC handling fix
- DCN 3.1 scaling fix
- Documentation fix

amdkfd:
- Fix potential memory leak
- IOMMUv2 init fixes

vc4:
- compiler fix
- (there were some hdmi fixes but things got reverted, sort it out later)

nouveau:
- Cursor fix
- Fix ttm buffer moves for ampere gpu's by adding minimal acceleration support.
- memory leak fixes

rockchip:
- crtc/clk fixup

panel:
- ili9341 Fix DT bindings indent
- y030xx067a - yellow tint init seq fix

gbefb:
- Fix gbefb when built with COMPILE_TEST.

drm fixes for -rc4:

amdgpu, i915, tegra, and one exynos driver fix

drm fixes for 5.15-rc3

i915:
- Fix ADL-P memory bandwidth parameters
- Fix memory corruption due to a double free
- Fix memory leak in DMC firmware handling

amdgpu:
- Update MAINTAINERS entry for powerplay
- Fix empty macros
- SI DPM fix

amdkfd:
- SVM fixes
- DMA mapping fix

drm fixes for 5.15-rc2

amdgpu:
- UBSAN fix
- Powerplay table update fix
- Fix use after free in BO moves
- Debugfs init fixes
- vblank workqueue fixes for headless devices
- FPU fixes
- sysfs_emit fixes
- SMU updates for cyan skillfish
- Backlight fixes when DMCU is not initialized
- DP MST fixes
- HDCP compliance fix
- Link training fix
- Runtime pm fix
- Panel orientation fixes
- Display GPUVM fix for yellow carp
- Add missing license

amdkfd:
- Drop PCI atomics requirement if proper firmware is available
- Suspend/resume fixes for IOMMUv2 cases

radeon:
- AGP fix

i915:
- Propagate DP link training error returns
- Use max link params for eDP 1.3 and earlier
- Build warning fixes
- Gem selftest fixes
- Ensure wakeref is held before hardware access

etnaviv:
- MMU context vs runtime PM fix

drm fixes for 5.15-rc1

ttm:
- Fix ttm_bo_move_memcpy() when ttm_resource is subclassed.
- Fix ttm deadlock if target BO isn't idle
- ttm build fix
- ttm docs fix

dma-buf:
- config option fixes

fbdev:
- limit resolutions to avoid int overflow

i915:
- stddef change.

amdgpu:
- Misc cleanups, typo fixes
- EEPROM fix
- Add some new PCI IDs
- Scatter/Gather display support for Yellow Carp
- PCIe DPM fix for RKL platforms
- RAS fix

amdkfd:
- SVM fix

vc4:
- static function fix

mgag200:
- fix uninit var

panfrost:
- lock_region fixes

 - Make some dma-buf config options depend on DMA_SHARED_BUFFER.
    - Handle multiplication overflow of fbdev xres/yres in the core.

drm for v5.15-rc1

core:
- extract i915 eDP backlight into core
- DP aux bus support
- drm_device.irq_enabled removed
- port drivers to native irq interfaces
- export gem shadow plane handling for vgem
- print proper driver name in framebuffer registration
- driver fixes for implicit fencing rules
- ARM fixed rate compression modifier added
- updated fb damage handling
- rmfb ioctl logging/docs
- drop drm_gem_object_put_locked
- define DRM_FORMAT_MAX_PLANES
- add gem fb vmap/vunmap helpers
- add lockdep_assert(once) helpers
- mark drm irq midlayer as legacy
- use offset adjusted bo mapping conversion

vgaarb:
- cleanups

fbdev:
- extend efifb handling to all arches
- div by 0 fixes for multiple drivers

udmabuf:
- add hugepage mapping support

dma-buf:
- non-dynamic exporter fixups
- document implicit fencing rules

amdgpu:
- Initial Cyan Skillfish support
- switch virtual DCE over to vkms based atomic
- VCN/JPEG power down fixes
- NAVI PCIE link handling fixes
- AMD HDMI freesync fixes
- Yellow Carp + Beige Goby fixes
- Clockgating/S0ix/SMU/EEPROM fixes
- embed hw fence in job
- rework dma-resv handling
- ensure eviction to system ram

amdkfd:
- uapi: SVM address range query added
- sysfs leak fix
- GPUVM TLB optimizations
- vmfault/migration counters

i915:
- Enable JSL and EHL by default
- preliminary XeHP/DG2 support
- remove all CNL support (never shipped)
- move to TTM for discrete memory support
- allow mixed object mmap handling
- GEM uAPI spring cleaning
  - add I915_MMAP_OBJECT_FIXED
  - reinstate ADL-P mmap ioctls
  - drop a bunch of unused by userspace features
  - disable and remove GPU relocations
- revert some i915 misfeatures
- major refactoring of GuC for Gen11+
- execbuffer object locking separate step
- reject caching/set-domain on discrete
- Enable pipe DMC loading on XE-LPD and ADL-P
- add PSF GV point support
- Refactor and fix DDI buffer translations
- Clean up FBC CFB allocation code
- Finish INTEL_GEN() and friends macro conversions

nouveau:
- add eDP backlight support
- implicit fence fix

msm:
- a680/7c3 support
- drm/scheduler conversion

panfrost:
- rework GPU reset

virtio:
- fix fencing for planes

ast:
- add detect support

bochs:
- move to tiny GPU driver

vc4:
- use hotplug irqs
- HDMI codec support

vmwgfx:
- use internal vmware device headers

ingenic:
- demidlayering irq

rcar-du:
- shutdown fixes
- convert to bridge connector helpers

zynqmp-dsub:
- misc fixes

mgag200:
- convert PLL handling to atomic

mediatek:
- MT8133 AAL support
- gem mmap object support
- MT8167 support

etnaviv:
- NXP Layerscape LS1028A SoC support
- GEM mmap cleanups

tegra:
- new user API

exynos:
- missing unlock fix
- build warning fix
- use refcount_t

drm fixes for 5.14-rc8/final

i915:
- Fix syncmap memory leak
- Drop redundant display port debug print

amdgpu:
- Fix for pinning display buffers multiple times
- Fix delayed work handling for GFXOFF
- Fix build when CONFIG_SUSPEND is not set

imx:
- fix planar offset calculations
- fix accidental partial revert

drm fixes for 5.14-rc7

core:
- fix drm_wait_vblank uapi copying bug

ttm:
- fix debugfs init when debugfs is off

amdgpu:
- vega10 SMU workload fix
- DCN VM fix
- DCN 3.01 watermark fix

amdkfd:
- SVM fix

nouveau:
- ampere display fixes
- remove MM misfeature to fix a longstanding race condition

i915:
- tweaked display workaround for all PCHs
- eDP MSO pipe sanity for ADL-P fix
- remove unused symbol export

mediatek:
- AAL output size setting
- Delete component in remove function

drm fixes for 5.14-rc7

core:
- fix drm_wait_vblank uapi copying bug

ttm:
- fix debugfs init when debugfs is off

nouveau:
- ampere display fixes
- remove MM misfeature to fix a longstanding race condition

i915:
- tweaked display workaround for all PCHs
- eDP MSO pipe sanity for ADL-P fix
- remove unused symbol export

mediatek:
- AAL output size setting
- Delete component in remove function

drm fixes for 5.14-rc6

amdgpu:
- Yellow carp update
- RAS EEPROM fixes
- BACO/BOCO fixes
- Fix a memory leak in an error path
- Freesync fix
- VCN harvesting fix
- Display fixes

i915:
- GVT fix for Windows VM hang.
- Display fix of 12 BPC bits for display 12 and newer.
- Don't try to access some media register for fused off domains.
- Fix kerneldoc build warnings.

mediatek:
- Fix dpi bridge bug.
- Fix cursor plane no update.

meson:
- Fix colors when booting with HDR