[Intel-gfx] [PATCH 0/4] drm/i915: introduce query information

[Lionel Landwerlin]

Hi,

This series is based off work that Tvrtko started, initially for
exposing the engines available to userspace.

I've added the topology information I would like to expose for
normalizing the performance counters.

Cheers,

Lionel Landwerlin (3):
  drm/i915: store all subslice masks
  drm/i915/debugfs: reuse max slice/subslices already stored in sseu
  drm/i915: expose rcs topology through discovery uAPI

Tvrtko Ursulin (1):
  drm/i915: introduce query info uAPI

 drivers/gpu/drm/i915/Makefile            |   1 +
 drivers/gpu/drm/i915/i915_debugfs.c      |  50 ++++-----
 drivers/gpu/drm/i915/i915_drv.c          |   3 +-
 drivers/gpu/drm/i915/i915_drv.h          |  26 ++++-
 drivers/gpu/drm/i915/intel_device_info.c | 171 +++++++++++++++++++++--------
 drivers/gpu/drm/i915/intel_engine_cs.c   |   1 +
 drivers/gpu/drm/i915/intel_lrc.c         |   2 +-
 drivers/gpu/drm/i915/intel_query_info.c  | 182 +++++++++++++++++++++++++++++++
 drivers/gpu/drm/i915/intel_ringbuffer.h  |   2 +-
 include/uapi/drm/i915_drm.h              | 119 ++++++++++++++++++++
 10 files changed, 479 insertions(+), 78 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/intel_query_info.c

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2.15.0