[PULL] drm-intel-fixes

Pull-request

git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-fixes-2021-03-18

Message

Jani Nikula March 18, 2021, 12:05 p.m. UTC

Hi Dave & Daniel -

Covering for Rodrigo during his absence this week.

drm-intel-fixes-2021-03-18:
drm/i915 fixes for v5.12-rc4:
- Workaround async flip + VT-d frame corruption on HSW/BDW
- Fix NMI watchdog crash due to uninitialized OA buffer use on gen12+

BR,
Jani.

The following changes since commit 1e28eed17697bcf343c6743f0028cc3b5dd88bf0:

  Linux 5.12-rc3 (2021-03-14 14:41:02 -0700)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-fixes-2021-03-18

for you to fetch changes up to 6a77c6bb7260bd5000f95df454d9f8cdb1af7132:

  i915/perf: Start hrtimer only if sampling the OA buffer (2021-03-17 12:51:37 +0200)

----------------------------------------------------------------
drm/i915 fixes for v5.12-rc4:
- Workaround async flip + VT-d frame corruption on HSW/BDW
- Fix NMI watchdog crash due to uninitialized OA buffer use on gen12+

----------------------------------------------------------------
Umesh Nerlige Ramappa (1):
      i915/perf: Start hrtimer only if sampling the OA buffer

Ville Syrjälä (1):
      drm/i915: Workaround async flip + VT-d corruption on HSW/BDW

 drivers/gpu/drm/i915/i915_perf.c | 13 +++++--------
 drivers/gpu/drm/i915/i915_reg.h  | 23 ++++++++++++++++++++++-
 drivers/gpu/drm/i915/intel_pm.c  | 16 +++++++++++++++-
 3 files changed, 42 insertions(+), 10 deletions(-)