Tags

- more userptr cornercase fixes from Chris
- clean up and tune forcewake handling (Tvrtko)
- more underrun fixes from Ville, mostly for ilk to appeas CI
- fix unclaimed register warnings on vlv/chv and enable the debug code to catch
  them by default (Ville)
- skl gpu hang fixes for gt3/4 (Mika Kuoppala)
- edram improvements for gen9+ (Mika again)
- clean up gpu reset corner cases (Chris)
- fix ctx/ring machine deaths on snb/ilk (Chris)
- MOCS programming for all engines (Peter Antoine)
- robustify/clean up vlv/chv irq handler (Ville)
- split gen8+ irq handlers into ack/handle phase (Ville)
- tons of bxt rpm fixes (mostly around firmware interactions), from Imre
- hook up panel fitting for dsi panels (Ville)
- more runtime PM fixes all over from Imre
- shrinker polish (Chris)
- more guc fixes from Alex Dai and Dave Gordon
- tons of bugfixes and small polish all over (but with a big focus on bxt)

Linux 4.6-rc5

sound fixes for 4.6-rc5

Again a relatively calm week without surprise: most of fixes are about
HD-audio, including fixes for Cirrus codec regression and a race over
regmap access.  Although both change are slightly unintuitive, the
risk of further breakage is quite low, I hope.

Other than that, all the rest are trivial.

Linux 4.6-rc4

sound fixes for 4.6-rc4

we've had a very calm development cycle, so far.  Here are the few
fixes for HD-audio and USB-audio, all of which are small and easy.

- make modeset hw state checker atomic aware (Maarten)
- close races in gpu stuck detection/seqno reading (Chris)
- tons&tons of small improvements from Chris Wilson all over the gem code
- more dsi/bxt work from Ramalingam&Jani
- macro polish from Joonas
- guc fw loading fixes (Arun&Dave)
- vmap notifier (acked by Andrew) + i915 support by Chris Wilson
- create bottom half for execlist irq processing (Chris Wilson)
- vlv/chv pll cleanup (Ville)
- rework DP detection, especially sink detection (Shubhangi Shrivastava)
- make color manager support fully atomic (Maarten)
- avoid livelock on chv in execlist irq handler (Chris)

Linux 4.6-rc3

linux-kselftest-4.6-rc3

This update for Kselftest contains seccomp fixes

Linux 4.6-rc2

sound fixes for 4.6-rc2

A collection of small fixes:
- A fix in ALSA timer core to avoid possible BUG() trigger
- A fix in ALSA timer core 32bit compat layer
- A few HD-audio quirks for ASUS and HP machines
- AMD HD-audio HDMI controller quirks
- Fixes of USB-audio double-free at some error paths
- A fix for memory leak in DICE driver at hotunplug

- VBT code refactor for a clean split between parsing&using of firmware
  information (Jani)
- untangle the pll computation code, and splitting up the monster
  i9xx_crtc_compute_clocks (Ander)
- dsi support for bxt (Jani, Shashank Sharma and others)
- color manager (i.e. de-gamma, color conversion matrix & gamma support) from
  Lionel Landwerlin
- Vulkan hsw support in the command parser (Jordan Justen)
- large-scale renaming of intel_engine_cs variables/parameters to avoid the epic
  ring vs. engine confusion introduced in gen8 (Tvrtko Ursulin)
- few atomic patches from Maarten&Matt, big one is two-stage wm programming on ilk-bdw
- refactor driver load and add infrastructure to inject load failures for
  testing, from Imre
- various small things all over

Linux 4.6-rc1

sound fixes for 4.6-rc1

The previous pull request introduced a few WARN_ON() for Intel
HD-audio HDMI.  Indeed it caught bugs, and now users get annoyed.
So this request came up: a collection of small fixes to paper over
the inconsistencies on (mostly) old Intel chipsets.

In addition, a trivial USB-audio quirk is included, too.

sound updates for 4.6-rc1

After a heavy storm by syzkaller in 4.5 cycle, we have relatively few
changes in the core at this time while a lot of changes are found in
the driver side, unsurprisingly.  Below are some highlights:

ALSA core:
- A few more hardening in ALSA timer codes
- An extension of sequencer API for advertising the card / pid
- Small fixes in compress-offload and jack layers

HD-audio:
- Dynamic PCM assignment in HDMI/DP codec; preparation for upcoming
  DP-MST support
- Lots of code refactoring for sharing with ASoC SKL driver
- Regression fixes for Intel HDMI/DP
- Fixups for CX20724 codec, Lenovo AiO

USB-audio:
- Add quirk_alias option to make quirk debugging easier
- Fixes for possible Oops by malformed firmware

Firewire:
- Add support for FW-1804 in tascam driver
- Improvements / changes in card registration, multi stream handling,
  etc for DICE
- Lots of code refactoring

ASoC:
- Enhancements of still ongoing topology API
- Lots of commits for Intel Skylake support including HDMI support
- A few Intel Atom driver updates for recent devices
- Lots of improvements to the Renesas drivers
- Capture support for Qualcomm drivers
- Support for TI DaVinci DRA7xxx devices
- New machine drivers for Freescale systems with Cirrus CODECs,
  Mediatek systems with RT5650 CODECs
- New CPU drivers for Allwinner S/PDIF controllers
- New CODEC drivers for Maxim MAX9867 and MAX98926 and Realtek RT5514

linux-kselftest-4.6-rc1

This update for Kselftest adds:

- A new feature to create test-specific kconfig fragments.
  This feature helps configure Kselftests to test specific
  Kernel Configuration options as opposed to defconfig.

- A new test for Media Controller API

- A few fixes

- two-stage wm updates for ilk-style platforms (Matt)
- more wm work and fixes from Maarten&Ville
- more work on rotated framebuffers to prep for rotated nv12 (Ville)
- more dc fixes (Imre)
- various execlist patches from Tvrtko
- various clock cleanups for gmch from Ville
- extract intel_dpll_mgr.c and refactor shared dpll code (Ander)

Linux 4.5

sound fixes for 4.5

It's always an ambivalent feeling to send a large pull request at the
late stage like this, especially when most of patches came from me.
In anyway, this is a collection of lots of small fixes that slipped
from the previous pull request.

All fixes are about ASoC, and the majority of changes are corrections
of the wrong access types in ALSA ctl enum items.  They are mostly
harmless on 32bit architectures, but actually buggy on 64bit.  So we
addressed all these now in a shot.  The rest are various small ASoC
driver fixes.

Among them, only two changes have been done to ASoC core, and both of
them are trivial.  The rest are all device-specific.  So overall, they
should be safe to apply.

Linux 4.5-rc7

sound fixes for 4.5-rc7

It's our tradition to get a high volume of fixes late at rc7: this
time, X32 ABI breakage was found and this resulted in a high number
LOCs.  The necessary changes to ALSA core codes were fairly
straightforward, and more importantly, they are specific to X32, thus
should be safe to apply.

Other than that, rather a collection of small fixes:
- Removal of the code that blocks too long at closing the OSS
  sequencer client (which was spotted by syzkaller, unsurprisingly)
- Fixes races at HD-audio HDMI i915 audio binding
- a few HDSP/HDPM zero-division fixes
- Quirks for HD-audio and USB-audio as usual