[Intel-gfx] [PATCH v2 0/6] drm/i915: expose RCS topology to userspace

[Lionel Landwerlin]

Hi all,

Tvrtko found a few bugs in the previous iteration of this series and
also made quite a few recommendations on the stored internal state as
well uapi, so here is an update. Details in the patches.

Thanks a lot,

Lionel Landwerlin (6):
  drm/i915: store all subslice masks
  drm/i915/debugfs: reuse max slice/subslices already stored in sseu
  drm/i915/debugfs: add rcs topology entry
  drm/i915: add rcs topology to error state
  drm/i915: add query uAPI
  drm/i915: expose rcs topology through query uAPI

 drivers/gpu/drm/i915/Makefile            |   1 +
 drivers/gpu/drm/i915/i915_debugfs.c      |  94 +++++++++++----
 drivers/gpu/drm/i915/i915_drv.c          |   3 +-
 drivers/gpu/drm/i915/i915_drv.h          |   3 +
 drivers/gpu/drm/i915/i915_gpu_error.c    |  40 +++++++
 drivers/gpu/drm/i915/i915_query.c        | 184 +++++++++++++++++++++++++++++
 drivers/gpu/drm/i915/intel_device_info.c | 196 +++++++++++++++++++++++--------
 drivers/gpu/drm/i915/intel_device_info.h |  36 +++++-
 drivers/gpu/drm/i915/intel_lrc.c         |   2 +-
 drivers/gpu/drm/i915/intel_query_info.c  |  88 ++++++++++++++
 drivers/gpu/drm/i915/intel_ringbuffer.h  |   2 +-
 include/uapi/drm/i915_drm.h              |  82 +++++++++++++
 12 files changed, 652 insertions(+), 79 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/i915_query.c
 create mode 100644 drivers/gpu/drm/i915/intel_query_info.c

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2.15.1