[PULL] drm-intel-fixes

[Rodrigo Vivi]

Hi Dave and Daniel,

This pull request includes the ones we missed for -rc1
drm-intel-next-fixes-2019-09-26 & drm-intel-next-fixes-2019-09-19
plus few fixes for execlists requests and CML display.

Here goes drm-intel-fixes-2019-10-10:
- Fix CML display by adding a missing ID.
- Drop redundant list_del_init
- Only enqueue already completed requests to avoid races
- Fixup preempt-to-busy vs reset of a virtual request
- Protect peeking at execlists->active
- execlists->active is serialised by the tasklet

drm-intel-next-fixes-2019-09-19:
- Extend old HSW workaround to fix some GPU hangs on Haswell GT2
- Fix return error code on GEM mmap.
- White list a chicken bit register for push constants legacy mode on Mesa
- Fix resume issue related to GGTT restore
- Remove incorrect BUG_ON on execlist's schedule-out
- Fix unrecoverable GPU hangs with Vulkan compute workloads on SKL

drm-intel-next-fixes-2019-09-26:
- Fix concurrence on cases where requests where getting retired at same time as resubmitted to HW
- Fix gen9 display resolutions by setting the right max plane width
- Fix GPU hang on preemption
- Mark contents as dirty on a write fault. This was breaking cursor sprite with dumb buffers.

Thanks,
Rodrigo.

The following changes since commit da0c9ea146cbe92b832f1b0f694840ea8eb33cce:

  Linux 5.4-rc2 (2019-10-06 14:27:30 -0700)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-fixes-2019-10-10

for you to fetch changes up to e137d3abdfca0fb6fc270da576a9d9d6a1f8d8b3:

  drm/i915/gt: execlists->active is serialised by the tasklet (2019-10-09 14:39:31 -0700)

----------------------------------------------------------------
- Fix CML display by adding a missing ID.
- Drop redundant list_del_init
- Only enqueue already completed requests to avoid races
- Fixup preempt-to-busy vs reset of a virtual request
- Protect peeking at execlists->active
- execlists->active is serialised by the tasklet

drm-intel-next-fixes-2019-09-19:
- Extend old HSW workaround to fix some GPU hangs on Haswell GT2
- Fix return error code on GEM mmap.
- White list a chicken bit register for push constants legacy mode on Mesa
- Fix resume issue related to GGTT restore
- Remove incorrect BUG_ON on execlist's schedule-out
- Fix unrecoverable GPU hangs with Vulkan compute workloads on SKL

drm-intel-next-fixes-2019-09-26:
- Fix concurrence on cases where requests where getting retired at same time as resubmitted to HW
- Fix gen9 display resolutions by setting the right max plane width
- Fix GPU hang on preemption
- Mark contents as dirty on a write fault. This was breaking cursor sprite with dumb buffers.

----------------------------------------------------------------
Chris Wilson (12):
      drm/i915/execlists: Remove incorrect BUG_ON for schedule-out
      drm/i915: Perform GGTT restore much earlier during resume
      drm/i915: Don't mix srcu tag and negative error codes
      drm/i915: Extend Haswell GT1 PSMI workaround to all
      drm/i915: Verify the engine after acquiring the active.lock
      drm/i915: Prevent bonded requests from overtaking each other on preemption
      drm/i915: Mark contents as dirty on a write fault
      drm/i915/execlists: Drop redundant list_del_init(&rq->sched.link)
      drm/i915: Only enqueue already completed requests
      drm/i915: Fixup preempt-to-busy vs reset of a virtual request
      drm/i915/execlists: Protect peeking at execlists->active
      drm/i915/gt: execlists->active is serialised by the tasklet

Kenneth Graunke (1):
      drm/i915: Whitelist COMMON_SLICE_CHICKEN2

Matt Roper (1):
      drm/i915/cml: Add second PCH ID for CMP

Ville Syrjälä (1):
      drm/i915: Bump skl+ max plane width to 5k for linear/x-tiled

 drivers/gpu/drm/i915/display/intel_display.c |  15 +++-
 drivers/gpu/drm/i915/gem/i915_gem_mman.c     |  12 ++--
 drivers/gpu/drm/i915/gem/i915_gem_pm.c       |   3 -
 drivers/gpu/drm/i915/gt/intel_engine.h       |  14 ++++
 drivers/gpu/drm/i915/gt/intel_engine_cs.c    |  16 ++---
 drivers/gpu/drm/i915/gt/intel_lrc.c          | 101 +++++++++++++++++----------
 drivers/gpu/drm/i915/gt/intel_reset.c        |  12 ++--
 drivers/gpu/drm/i915/gt/intel_reset.h        |   2 +-
 drivers/gpu/drm/i915/gt/intel_ringbuffer.c   |   2 +-
 drivers/gpu/drm/i915/gt/intel_workarounds.c  |   3 +
 drivers/gpu/drm/i915/i915_drv.c              |   5 ++
 drivers/gpu/drm/i915/i915_gem.h              |   6 ++
 drivers/gpu/drm/i915/i915_request.c          |  69 ++++++++++++++----
 drivers/gpu/drm/i915/i915_request.h          |   2 +-
 drivers/gpu/drm/i915/intel_pch.c             |   1 +
 drivers/gpu/drm/i915/intel_pch.h             |   1 +
 drivers/gpu/drm/i915/selftests/i915_gem.c    |   6 ++
 17 files changed, 188 insertions(+), 82 deletions(-)