[Intel-gfx] [PATCH v4 0/2] drm/i915/perf: fix context filtering with GuC & ICL

[Lionel Landwerlin]

Hi,

Chris rightly pointed that we want to reduce the hw_id lifetime and
that therefore we should pin the context we want to filter with all
the time.

Cheers,

Lionel Landwerlin (2):
  drm/i915: drop one bit on the hw_id when using guc
  drm/i915/perf: fix ctx_id read with GuC & ICL

 drivers/gpu/drm/i915/i915_drv.h         |   2 +
 drivers/gpu/drm/i915/i915_gem_context.c |  15 ++-
 drivers/gpu/drm/i915/i915_perf.c        | 123 ++++++++++++++++++------
 drivers/gpu/drm/i915/intel_lrc.c        |   7 +-
 4 files changed, 111 insertions(+), 36 deletions(-)

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2.17.1