From: Tvrtko Ursulin tvrtko.ursulin@intel.com
Same old work but now rebased and series ending with some DRM docs proposing the common specification which should enable nice common userspace tools to be written.
For the moment I only have intel_gpu_top converted to use this and that seems to work okay.
Tvrtko Ursulin (8): drm/i915: Explicitly track DRM clients drm/i915: Update client name on context create drm/i915: Make GEM contexts track DRM clients drm/i915: Track runtime spent in closed and unreachable GEM contexts drm/i915: Track all user contexts per client drm/i915: Track context current active time drm/i915: Expose client engine utilisation via fdinfo drm: Document fdinfo format specification
Documentation/gpu/drm-usage-stats.rst | 99 +++++++ Documentation/gpu/i915.rst | 27 ++ Documentation/gpu/index.rst | 1 + drivers/gpu/drm/i915/Makefile | 5 +- drivers/gpu/drm/i915/gem/i915_gem_context.c | 55 +++- .../gpu/drm/i915/gem/i915_gem_context_types.h | 16 +- drivers/gpu/drm/i915/gt/intel_context.c | 27 +- drivers/gpu/drm/i915/gt/intel_context.h | 15 +- drivers/gpu/drm/i915/gt/intel_context_types.h | 24 +- .../drm/i915/gt/intel_execlists_submission.c | 23 +- .../gpu/drm/i915/gt/intel_gt_clock_utils.c | 4 + drivers/gpu/drm/i915/gt/intel_lrc.c | 27 +- drivers/gpu/drm/i915/gt/intel_lrc.h | 24 ++ drivers/gpu/drm/i915/gt/selftest_lrc.c | 10 +- drivers/gpu/drm/i915/i915_drm_client.c | 243 ++++++++++++++++++ drivers/gpu/drm/i915/i915_drm_client.h | 107 ++++++++ drivers/gpu/drm/i915/i915_drv.c | 9 + drivers/gpu/drm/i915/i915_drv.h | 5 + drivers/gpu/drm/i915/i915_gem.c | 21 +- drivers/gpu/drm/i915/i915_gpu_error.c | 31 +-- drivers/gpu/drm/i915/i915_gpu_error.h | 2 +- 21 files changed, 696 insertions(+), 79 deletions(-) create mode 100644 Documentation/gpu/drm-usage-stats.rst create mode 100644 drivers/gpu/drm/i915/i915_drm_client.c create mode 100644 drivers/gpu/drm/i915/i915_drm_client.h