[Intel-gfx] [PATCH v4 0/6] drm/i915: expose RCS topology to userspace

[Lionel Landwerlin]

Hi all,

Here is another iteration on this series. Most changes are pretty
cosmetic (slightly different helper in patch1, factored code in patch
3 & 4, etc...).

Thanks for your feedback!

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      |  63 +++++----
 drivers/gpu/drm/i915/i915_drv.c          |   3 +-
 drivers/gpu/drm/i915/i915_drv.h          |   3 +
 drivers/gpu/drm/i915/i915_gpu_error.c    |   9 ++
 drivers/gpu/drm/i915/i915_query.c        | 185 +++++++++++++++++++++++++
 drivers/gpu/drm/i915/intel_device_info.c | 225 ++++++++++++++++++++++++-------
 drivers/gpu/drm/i915/intel_device_info.h |  49 ++++++-
 drivers/gpu/drm/i915/intel_lrc.c         |   2 +-
 drivers/gpu/drm/i915/intel_ringbuffer.h  |   2 +-
 include/uapi/drm/i915_drm.h              |  84 ++++++++++++
 11 files changed, 547 insertions(+), 79 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/i915_query.c

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2.15.1