Tags

- Unwind failure on pinning the gen7 PPGTT (Chris)
- Fastset updates to make sure DRRS and PSR are properly enabled (Hans)
- Header include clean-up (Brajeswar, Jani)
- Improvements and clean-up on debugfs (Chris, Jani)
- Avoid division by zero on CNL clocks setup (Xiao)
- Restrict PSMI context load w/a to Haswell GT1 (Chris)
- Remove HW semaphores for gen7 inter-engine sync (Chris)
- Pull the render flush into breadcrumb emission (Chris)
- i915_params copy and free helpers and other reorgs and docs (Jani)
- Remove has_pooled_eu static initializer (Tvrtko)
- Updates on kerneldoc (Chris)
- Remove redundant trailing request flush (Chris)
- ringbuffer irq seqno fixes and clean-up (Chris)
- splitting off runtime device info and other clean-up around (Jani)
- Selftests improvements (Chris, Daniele)
- Flush RING_IMR changes before changing the global GT IMR on gen6 and HSW (Chris)
- Some improvements and fixes around GPU reset and GPU hang report (Chris)
- Remove partial attempt to swizzle on pread/pwrite (Chris)
- Return immediately if trylock fails for direct-reclaim (Chris)
- Downgrade scare message for unknown HuC firmware (Jani)
- ACPI / PMIC for MIPI / DSI (Hans)
- Reduce i915_request_alloc retirement to local context (Chris)
- Init per-engine WAs for all engines (Daniele)
- drop DPF code for gen8+ (Daniele)
- Guard error capture against unpinned vma (Chris)
- Use mutex_lock_killable from inside the shrinker (Chris)
- Removing pooling from struct_mutex from vmap shrinker (Chris)

Second pull request, drm-misc-fixes for v5.0-rc2:
- Fix fb-helper to work correctly with SDL 1.2 bugs.
- Fix lockdep warning in the atomic ioctl and setproperty.
From first pull request:
- Fixes for the tc358767 bridge to work correctly with
  tc358867 using a DP connector.
- Make resume work on amdgpu when a DP-MST display is unplugged.

sound fixes for 5.0-rc2

A collection of small fixes for USB-audio, HD-audio and cs46xx.
The USB-audio fixes are for out-of-bound accesses and a regression
in the recent cleanup, while HD-audio fixes are usual device-
specific quirks.

Pull request for drm-misc-fixes for v5.0-rc2:
- Fixes for the tc358767 bridge to work correctly with
  tc358867 using a DP connector.
- Make resume work on amdgpu when a DP-MST display is unplugged.

drm-misc-next for 5.1:

UAPI Changes:

Cross-subsystem Changes:
  - Turn dma-buf fence sequence numbers into 64 bit numbers

Core Changes:
  - Move to a common helper for the DP MST hotplug for radeon, i915 and
    amdgpu
  - i2c improvements for drm_dp_mst
  - Removal of drm_syncobj_cb
  - Introduction of an helper to create and attach the TV margin properties

Driver Changes:
  - Improve cache flushes for v3d
  - Reflection support for vc4
  - HDMI overscan support for vc4
  - Add implicit fencing support for rockchip and sun4i
  - Switch to generic fbdev emulation for virtio

drm-misc-next for 5.1:

UAPI Changes:

Cross-subsystem Changes:
  - Turn dma-buf fence sequence numbers into 64 bit numbers

Core Changes:
  - Move to a common helper for the DP MST hotplug for radeon, i915 and
    amdgpu
  - i2c improvements for drm_dp_mst
  - Removal of drm_syncobj_cb
  - Introduction of an helper to create and attach the TV margin properties

Driver Changes:
  - Improve cache flushes for v3d
  - Reflection support for vc4
  - HDMI overscan support for vc4
  - Add implicit fencing support for rockchip and sun4i
  - Switch to generic fbdev emulation for virtio

Linux 5.0-rc1

drm i915 gvt, amdgpu, core fixes

sound fixes for 4.21-rc1 (or whatever the next)

Among a few HD-audio fixes, the only significant one is the
regression fix on some machines like Dell XPS due to the default
binding changes.  We ended up reverting the whole since the fix for
ASoC HD-audio driver won't be available immediately.

Fixes for v4.21:
- Fix null pointer dereference on null state pointer.
- Fix leaking damage clip when destroying plane state.

Make some drm headers self-contained with includes and forward declarations

GVT fixes for v4.21-rc1

drm etnaviv and exynos for rc1

Linux 4.20

Driver Changes:

- Selftests fixes and improvements (Chris, Tvrtko)
- PSR/PSR2 fixes and improvements (Jose)
- Makefile style fixes (Pedro)
- Implement Vesa's DP Extended Receiver Capability field (Matt Atwood)
- Allow FBC with 5k on newer displays gen10+ (Jose)
- HDCP-1.4 fixes and improvements (Ram)
- Move Render ring mmio init workaround to new common wa_list (Chris)
- Execlist: Apply a full mb before execution for Braswell (Chris)
- Forcibly evict stale csb entries on ICL (Mika)
- Push EMIT_INVALIDATE at request start to backends (Chris)
- EMIT_INVALIDATE after switch context (Chris)
- Pipeline PDP updates for Braswell (chris)
- Skip the ERR_PTR error state (Chris)
- Flush GPU relocs harder for gen3 (Chris)
- Watermark fixes and improvements (Ville, Matt Roper, Paulo)
- Use intel_ types more consistently (Matt Roper)
- Fix HDMI SCDC scrambling enable for CTS (Clint)
- Expand DFSM pipe disable to gen >= 9 (Bob)
- IS_GEN/IS_GEN_RANGE reorg and improvements (Lucas)
- Ice Lake VDBoxes (Oscar/Chris)
- DSC per connector debugfs node and fix (Manasi)
- HuC updated version for Broxton (Anusha)
- Update crtc scaler settings when needed for gen9+ (Hans)
- Ice Lake vswing programming changes for combo ports (Clint)
- Apply missed interrupt after reset w/a to all ringbuffer gen (Chris)
- Ice Lake fixes for TypeC and Thunderbolt (Imre)

linux-kselftest-4.21-rc1

This Kselftest update for Linux 4.21-rc1 consists of:

- fixes, and improvements to the framework, and individual tests.
- a new media test for IR encoders from Sean Young.
- a new watchdog test option to find time left on a timer.

final drm-fixes for 4.20

array_index_nospec patch, cc: stable

Fix spectre v1 vuln in drm_ioctl

sound updates for 4.21

There are no intensive changes in both ALSA and ASoC core parts while
rather most of changes are a bunch of driver fixes and updates.
A large diff pattern appears in ASoC TI part which now merges both
OMAP and DaVinci stuff, but the rest spreads allover the places.

Note that this pull request includes also some updates for LED trigger
and platform drivers for mute LEDs, appearing in the diffstat as well.

Some highlights:

ASoC:
- Preparatory work for merging the audio-graph and audio-graph-scu
  cards
- A merge of TI OMAP and DaVinci directories, as both product lines
  get merged together.  Also including a few architecture changes as
  well.
- Major cleanups of the Maxim MAX9867 driver
- Small fixes for tablets & co with Intel BYT/CHT chips
- Lots of rsnd updates as usual
- Support for Asahi Kaesi AKM4118, AMD ACP3x, Intel platforms with
  RT5660, Meson AXG S/PDIF inputs, several Qualcomm IPs and Xilinx I2S
  controllers

HD-audio:
- Introduce audio-mute LED trigger for replacing the former hackish
  dynamic binding
- Huawei WMI hotkey and mute LED support
- Refactoring of PM code and display power controls
- Headset button support in the generic jack code
- A few updates for Tegra
- Fixups for HP EliteBook and ASUS UX391UA
- Lots of updates for Intel ASoC HD-audio, including the improved DSP
  detection and the fallback binding from ASoC SST to legacy HD-audio
  controller drivers

Others:
- Updates for FireWire TASCAM and Fireface devices, some other fixes
- A few potential Spectre v1 fixes that are all trivial

Linux 4.20-rc7