[PATCH 0/7] ttm for stolen

Robert Beckett bob.beckett at collabora.com
Tue Apr 5 19:33:38 UTC 2022


Blurb!

Robert Beckett (7):
  drm/i915: instantiate ttm ranger manager for stolen memory
  drm/i915: stolen memory use ttm backend
  drm/i915: ttm move/clear logic fix
  drm/i915: add iomapping for stolen smem
  drm/i915: ttm backend dont provide mmap_offset for kernel buffers
  drm/i915: make stolen buffer !page and !iomem
  drm/i915: never clear stolen mem

 drivers/gpu/drm/i915/display/intel_fbc.c      |  78 ++--
 .../gpu/drm/i915/gem/i915_gem_object_types.h  |   2 -
 drivers/gpu/drm/i915/gem/i915_gem_stolen.c    | 406 +++++-------------
 drivers/gpu/drm/i915/gem/i915_gem_stolen.h    |  19 +-
 drivers/gpu/drm/i915/gem/i915_gem_ttm.c       |  32 +-
 drivers/gpu/drm/i915/gem/i915_gem_ttm.h       |   7 +
 drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c  |  33 +-
 drivers/gpu/drm/i915/gt/intel_rc6.c           |   4 +-
 drivers/gpu/drm/i915/gt/selftest_reset.c      |  16 +-
 drivers/gpu/drm/i915/i915_debugfs.c           |   7 +-
 drivers/gpu/drm/i915/i915_drv.h               |   5 -
 drivers/gpu/drm/i915/intel_region_ttm.c       |  65 ++-
 drivers/gpu/drm/i915/intel_region_ttm.h       |   8 +-
 drivers/gpu/drm/i915/selftests/mock_region.c  |   3 +-
 14 files changed, 311 insertions(+), 374 deletions(-)

-- 
2.25.1



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