[PULL] drm-intel-fixes

Pull-request

git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-fixes-2020-05-28

Message

Rodrigo Vivi May 28, 2020, 6:59 p.m. UTC

Hi Dave and Daniel,

Here goes drm-intel-fixes-2020-05-28:

couple compilation fixes for gcc-9+, and couple fixes for timeslicing,
one to respect I915_REQUEST_NOPREEMPT flag and another to incorporate
virtual engine into timeslicing.

Thanks,
Rodrigo.

The following changes since commit 9cb1fd0efd195590b828b9b865421ad345a4a145:

  Linux 5.7-rc7 (2020-05-24 15:32:54 -0700)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-fixes-2020-05-28

for you to fetch changes up to 1f65efb624c4164bfd2e2a025fc25e8bfb651daa:

  drm/i915/gt: Prevent timeslicing into unpreemptable requests (2020-05-28 06:06:27 -0700)

----------------------------------------------------------------
couple compilation fixes for gcc-9+, and couple fixes for timeslicing,
one to respect I915_REQUEST_NOPREEMPT flag and another to incorporate
virtual engine into timeslicing.

----------------------------------------------------------------
Arnd Bergmann (2):
      drm/i915/pmu: avoid an maybe-uninitialized warning
      drm/i915: work around false-positive maybe-uninitialized warning

Chris Wilson (2):
      drm/i915/gt: Incorporate the virtual engine into timeslicing
      drm/i915/gt: Prevent timeslicing into unpreemptable requests

 drivers/gpu/drm/i915/gt/intel_lrc.c            |  31 +++++--
 drivers/gpu/drm/i915/gt/selftest_lrc.c         | 118 ++++++++++++++++++++++++-
 drivers/gpu/drm/i915/gt/selftest_workarounds.c |   2 +
 drivers/gpu/drm/i915/i915_pmu.c                |  84 +++++++++---------
 drivers/gpu/drm/i915/i915_priolist_types.h     |   2 +-
 5 files changed, 187 insertions(+), 50 deletions(-)