[0/5] drm/i915: Vulkan performance query support

Message

Lionel Landwerlin May 21, 2019, 2:08 p.m. UTC

Hi all,

This small (but maybe not to everybody's taste) series enables us to
support performance queries on Vulkan. We've gone through the process
to define this as a Vulkan INTEL extension (it should appear on [1]
soonish).

We'll publish the Mesa side shortly.

Cheers,

 [1] : https://github.com/KhronosGroup/Vulkan-Docs

Lionel Landwerlin (5):
  drm/i915/perf: introduce a versioning of the i915-perf uapi
  drm/i915/perf: allow holding preemption on filtered ctx
  drm/i915/perf: allow for CS OA configs to be created lazily
  drm/i915: add a new perf configuration execbuf parameter
  drm/i915: add support for perf configuration queries

 drivers/gpu/drm/i915/gt/intel_context.c       |   1 +
 drivers/gpu/drm/i915/gt/intel_context_types.h |   3 +
 drivers/gpu/drm/i915/gt/intel_engine_types.h  |   7 +
 drivers/gpu/drm/i915/gt/intel_gpu_commands.h  |   1 +
 drivers/gpu/drm/i915/gt/intel_lrc.c           |   3 +-
 drivers/gpu/drm/i915/gt/intel_ringbuffer.c    |   4 +-
 drivers/gpu/drm/i915/i915_drv.c               |   7 +
 drivers/gpu/drm/i915/i915_drv.h               |  29 +-
 drivers/gpu/drm/i915/i915_gem_execbuffer.c    | 113 ++++++-
 drivers/gpu/drm/i915/i915_perf.c              | 226 +++++++++++---
 drivers/gpu/drm/i915/i915_query.c             | 277 ++++++++++++++++++
 include/uapi/drm/i915_drm.h                   | 112 ++++++-
 12 files changed, 727 insertions(+), 56 deletions(-)

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2.21.0.392.gf8f6787159e