[RFC 0/8] Per client GPU stats
Tvrtko Ursulin
tvrtko.ursulin at linux.intel.com
Mon Aug 23 11:28:51 UTC 2021
From: Tvrtko Ursulin <tvrtko.ursulin at 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.
v2:
* Added prototype of possible amdgpu changes and spec updates to align with the
common spec.
v3:
* Documented that 'drm-driver' tag shall correspond with
struct drm_driver.name.
Tvrtko Ursulin (8):
drm/i915: Explicitly track DRM clients
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: Document fdinfo format specification
drm/i915: Expose client engine utilisation via fdinfo
drm/amdgpu: Convert to common fdinfo format
Documentation/gpu/amdgpu.rst | 26 ++++
Documentation/gpu/drm-usage-stats.rst | 108 +++++++++++++
Documentation/gpu/i915.rst | 27 ++++
Documentation/gpu/index.rst | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_fdinfo.c | 19 ++-
drivers/gpu/drm/i915/Makefile | 5 +-
drivers/gpu/drm/i915/gem/i915_gem_context.c | 42 ++++-
.../gpu/drm/i915/gem/i915_gem_context_types.h | 6 +
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 | 143 ++++++++++++++++++
drivers/gpu/drm/i915/i915_drm_client.h | 66 ++++++++
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 | 9 +-
drivers/gpu/drm/i915/i915_gpu_error.h | 2 +-
23 files changed, 582 insertions(+), 61 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
--
2.30.2
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