[PATCH 0/3] drm/i915: Fix perf related list corruptions

[Janusz Krzysztofik]

Test-with: <20230209201011.59021-2-janusz.krzysztofik at linux.intel.com>

Janusz Krzysztofik (3):
  drm/i915/active: Fix potential reuse of non-idle barrier as fence
    tracker
  drm/i915/active: Serialize access to barrier tasks lists
  drm/i915/active: Optimize barrier tasks lists locking

 drivers/gpu/drm/i915/gt/intel_engine_cs.c     |  6 +++
 .../gpu/drm/i915/gt/intel_engine_heartbeat.c  | 10 ++++-
 drivers/gpu/drm/i915/gt/intel_engine_pm.c     |  5 +++
 drivers/gpu/drm/i915/gt/intel_engine_types.h  |  1 +
 drivers/gpu/drm/i915/gt/mock_engine.c         |  2 +
 .../drm/i915/gt/selftest_engine_heartbeat.c   |  5 +++
 drivers/gpu/drm/i915/i915_active.c            | 45 ++++++++++++++-----
 7 files changed, 61 insertions(+), 13 deletions(-)

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2.25.1