[PULL] drm-intel-fixes

Pull-request

git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-fixes-2020-11-25

Message

Rodrigo Vivi Nov. 26, 2020, 1:06 a.m. UTC

Hi Dave and Daniel,

Please notice that commit eb0104ee498d ("drm/i915/gt: Track signaled breadcrumbs outside of the breadcrumb spinlock")
is just a dependency of commit 2e6ce8313a53 ("drm/i915/gt: Don't cancel the interrupt shadow too early").

Here goes drm-intel-fixes-2020-11-25:
- Fix Perf/OA workaround register corruption (Lionel)
- Correct a comment statement in GVT (Yan)
- Fix GT enable/disable iterrupts, including a race condition that prevented GPU to go idle (Chris)
- Free stale request on destroying the virtual engine (Chris)

Thanks,
Rodrigo.

The following changes since commit 418baf2c28f3473039f2f7377760bd8f6897ae18:

  Linux 5.10-rc5 (2020-11-22 15:36:08 -0800)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-fixes-2020-11-25

for you to fetch changes up to 280ffdb6ddb5de85eddd476a3bcdc19c9a80f089:

  drm/i915/gt: Free stale request on destroying the virtual engine (2020-11-24 09:30:57 -0800)

----------------------------------------------------------------
- Fix Perf/OA workaround register corruption (Lionel)
- Correct a comment statement in GVT (Yan)
- Fix GT enable/disable iterrupts, including a race condition that prevented GPU to go idle (Chris)
- Free stale request on destroying the virtual engine (Chris)

----------------------------------------------------------------
Chris Wilson (4):
      drm/i915/gt: Defer enabling the breadcrumb interrupt to after submission
      drm/i915/gt: Track signaled breadcrumbs outside of the breadcrumb spinlock
      drm/i915/gt: Don't cancel the interrupt shadow too early
      drm/i915/gt: Free stale request on destroying the virtual engine

Lionel Landwerlin (1):
      drm/i915/perf: workaround register corruption in OATAILPTR

Yan Zhao (1):
      drm/i915/gvt: correct a false comment of flag F_UNALIGN

 drivers/gpu/drm/i915/gt/intel_breadcrumbs.c       | 143 ++++++++++++++--------
 drivers/gpu/drm/i915/gt/intel_breadcrumbs_types.h |   2 +-
 drivers/gpu/drm/i915/gt/intel_lrc.c               |  60 +++++++--
 drivers/gpu/drm/i915/gvt/gvt.h                    |   2 +-
 drivers/gpu/drm/i915/i915_perf.c                  |   9 +-
 drivers/gpu/drm/i915/i915_reg.h                   |   2 +
 drivers/gpu/drm/i915/i915_request.h               |   6 +-
 7 files changed, 161 insertions(+), 63 deletions(-)