[v12,00/11] drm/i915: Vulkan performance query support

Message

Lionel Landwerlin Aug. 30, 2019, 2:47 p.m. UTC

Hi all,

This moves locking a bit, hopefully in the right direction so that it
helps dropping the use of struct_mutex.

Cheers,

Lionel Landwerlin (11):
  drm/i915: introduce a mechanism to extend execbuf2
  drm/i915: add syncobj timeline support
  drm/i915/perf: drop list of streams
  drm/i915/perf: store the associated engine of a stream
  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/perf: execute OA configuration from command stream
  drm/i915: add a new perf configuration execbuf parameter
  drm/i915/perf: allow holding preemption on filtered ctx
  drm/i915: add support for perf configuration queries

 .../gpu/drm/i915/gem/i915_gem_execbuffer.c    | 505 +++++++++++--
 drivers/gpu/drm/i915/gt/intel_gpu_commands.h  |  25 +
 drivers/gpu/drm/i915/gt/intel_gt_types.h      |   5 +
 drivers/gpu/drm/i915/i915_debugfs.c           |  31 +
 drivers/gpu/drm/i915/i915_drv.c               |   3 +-
 drivers/gpu/drm/i915/i915_drv.h               |  63 +-
 drivers/gpu/drm/i915/i915_getparam.c          |   9 +
 drivers/gpu/drm/i915/i915_perf.c              | 713 +++++++++++++++---
 drivers/gpu/drm/i915/i915_perf.h              |  27 +
 drivers/gpu/drm/i915/i915_query.c             | 283 +++++++
 drivers/gpu/drm/i915/i915_reg.h               |   4 +-
 include/uapi/drm/i915_drm.h                   | 196 ++++-
 12 files changed, 1683 insertions(+), 181 deletions(-)

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2.23.0