[Intel-gfx] [PATCH v6 00/11] drm/i915: Vulkan performance query support

[Lionel Landwerlin]

Hi all,

Here are a number of fixes and improvement over v5.

Here is a summary :

     * Name offsets/fields used in the scratch buffer

     * Save/restore used CS_GPR registers for perf delay

     * Limiting taking of global lock now that we have configuration
       happening on CS

     * Prevent structure to be listed more than once in execbuffer
       extension chain

Many thanks to Chris for his comments.

Cheers,

Lionel Landwerlin (11):
  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/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    | 452 +++++++++++--
 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           |  25 +
 drivers/gpu/drm/i915/i915_drv.c               |  11 +-
 drivers/gpu/drm/i915/i915_drv.h               |  61 +-
 drivers/gpu/drm/i915/i915_perf.c              | 629 +++++++++++++++---
 drivers/gpu/drm/i915/i915_priolist_types.h    |   7 +
 drivers/gpu/drm/i915/i915_query.c             | 279 ++++++++
 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, 1625 insertions(+), 198 deletions(-)

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2.21.0.392.gf8f6787159e