This patchset extracts i915 rpm wakeref tracking to separate files (patch 1)
and then uses it to track GT wakerefs (patch 2).
Next step is to use external library lib/ref_track, but this requires some
adjustements to the library and will be performed in separate patchset.
The patches are taken from internal branch.
To: Jani Nikula <jani.nik...@linux.intel.com>
To: Joonas Lahtinen <joonas.lahti...@linux.intel.com>
To: Rodrigo Vivi <rodrigo.v...@intel.com>
To: Tvrtko Ursulin <tvrtko.ursu...@linux.intel.com>
To: David Airlie <airl...@gmail.com>
To: Daniel Vetter <dan...@ffwll.ch>
Cc: linux-ker...@vger.kernel.org
Cc: intel-...@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Cc: Chris Wilson <ch...@chris-wilson.co.uk>
Signed-off-by: Andrzej Hajda <andrzej.ha...@intel.com>
---
Andrzej Hajda (1):
drm/i915: Correct type of wakeref variable
Chris Wilson (2):
drm/i915: Separate wakeref tracking
drm/i915: Track leaked gt->wakerefs
drivers/gpu/drm/i915/Kconfig.debug | 24 ++
drivers/gpu/drm/i915/Makefile | 4 +
drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 7 +-
.../drm/i915/gem/selftests/i915_gem_coherency.c | 10 +-
drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c | 14 +-
drivers/gpu/drm/i915/gt/intel_breadcrumbs.c | 13 +-
drivers/gpu/drm/i915/gt/intel_breadcrumbs_types.h | 3 +-
drivers/gpu/drm/i915/gt/intel_engine_pm.c | 4 +-
drivers/gpu/drm/i915/gt/intel_engine_types.h | 2 +
.../gpu/drm/i915/gt/intel_execlists_submission.c | 2 +-
drivers/gpu/drm/i915/gt/intel_gt_pm.c | 10 +-
drivers/gpu/drm/i915/gt/intel_gt_pm.h | 38 +++-
drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c | 4 +-
drivers/gpu/drm/i915/gt/selftest_engine_cs.c | 20 +-
drivers/gpu/drm/i915/gt/selftest_gt_pm.c | 5 +-
drivers/gpu/drm/i915/gt/selftest_reset.c | 10 +-
drivers/gpu/drm/i915/gt/selftest_rps.c | 17 +-
drivers/gpu/drm/i915/gt/selftest_slpc.c | 5 +-
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 11 +-
drivers/gpu/drm/i915/i915_pmu.c | 16 +-
drivers/gpu/drm/i915/intel_runtime_pm.c | 244 +++------------------
drivers/gpu/drm/i915/intel_runtime_pm.h | 10 +-
drivers/gpu/drm/i915/intel_wakeref.c | 4 +
drivers/gpu/drm/i915/intel_wakeref.h | 48 +++-
drivers/gpu/drm/i915/intel_wakeref_tracker.c | 234 ++++++++++++++++++++
drivers/gpu/drm/i915/intel_wakeref_tracker.h | 76 +++++++
26 files changed, 536 insertions(+), 299 deletions(-)
---
base-commit: 1ddc2effff762c6a109af52f3c39534c7115aebe
change-id: 20230224-track_gt-1b3da8bdacd7
Best regards,
--
Andrzej Hajda <andrzej.ha...@intel.com>
