[Intel-gfx] [PATCH v9 0/9] drm/i915: Vulkan performance query support

[Lionel Landwerlin]

Hi,

A few changes :

   - Don't call copy_to_user under lock in i915_query

   - Fix save/restore helper for noa wait

Many thanks to the reviewers!

Cheers,

Lionel Landwerlin (9):
  drm/i915/perf: introduce a versioning of the i915-perf uapi
  drm/i915/perf: allow for CS OA configs to be created lazily
  drm/i915/perf: implement active wait for noa configurations
  drm/i915: introduce a mechanism to extend execbuf2
  drm/i915: add syncobj timeline support
  drm/i915: add a new perf configuration execbuf parameter
  drm/i915/perf: allow holding preemption on filtered ctx
  drm/i915/perf: execute OA configuration from command stream
  drm/i915: add support for perf configuration queries

 .../gpu/drm/i915/gem/i915_gem_execbuffer.c    | 463 +++++++++++--
 drivers/gpu/drm/i915/gt/intel_engine_cs.c     |   2 +
 drivers/gpu/drm/i915/gt/intel_engine_types.h  |   9 +
 drivers/gpu/drm/i915/gt/intel_gpu_commands.h  |  25 +
 drivers/gpu/drm/i915/gt/intel_gt_types.h      |   5 +
 drivers/gpu/drm/i915/gt/intel_lrc.c           |   1 +
 drivers/gpu/drm/i915/gt/intel_ringbuffer.c    |   4 +-
 drivers/gpu/drm/i915/i915_debugfs.c           |  31 +
 drivers/gpu/drm/i915/i915_drv.c               |  11 +-
 drivers/gpu/drm/i915/i915_drv.h               |  68 +-
 drivers/gpu/drm/i915/i915_perf.c              | 645 +++++++++++++++---
 drivers/gpu/drm/i915/i915_query.c             | 282 ++++++++
 drivers/gpu/drm/i915/i915_reg.h               |   4 +-
 include/uapi/drm/i915_drm.h                   | 193 +++++-
 14 files changed, 1573 insertions(+), 170 deletions(-)

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2.22.0