[Intel-gfx] [PATCH v8 00/13] drm/i915: Vulkan performance query support

[Lionel Landwerlin]

Hi again,

This break one of the commit in 2 so that hold preemption
infrastructure is separate from perf using the feature.

Hopefully it addresses the last bits of locking issues around OA
configurations.

Finally added the Rbs from Chris.

Thanks a lot,

Lionel Landwerlin (13):
  drm/i915/perf: ensure we keep a reference on the driver
  drm/i915/perf: add missing delay for OA muxes configuration
  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: enumerate scratch fields
  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: add infrastructure to hold off preemption on a request
  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    | 468 +++++++++++--
 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.h            |   6 +-
 drivers/gpu/drm/i915/gt/intel_gt_types.h      |  20 +
 drivers/gpu/drm/i915/gt/intel_lrc.c           |  32 +-
 drivers/gpu/drm/i915/gt/intel_ringbuffer.c    |  35 +-
 drivers/gpu/drm/i915/i915_debugfs.c           |  31 +
 drivers/gpu/drm/i915/i915_drv.c               |  11 +-
 drivers/gpu/drm/i915/i915_drv.h               |  62 +-
 drivers/gpu/drm/i915/i915_perf.c              | 661 +++++++++++++++---
 drivers/gpu/drm/i915/i915_priolist_types.h    |   7 +
 drivers/gpu/drm/i915/i915_query.c             | 277 ++++++++
 drivers/gpu/drm/i915/i915_reg.h               |   4 +-
 drivers/gpu/drm/i915/i915_request.c           |   4 +-
 drivers/gpu/drm/i915/i915_request.h           |  14 +-
 drivers/gpu/drm/i915/intel_guc_submission.c   |  10 +-
 drivers/gpu/drm/i915/intel_pm.c               |   5 +-
 include/uapi/drm/i915_drm.h                   | 193 ++++-
 20 files changed, 1678 insertions(+), 198 deletions(-)

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2.22.0