[PATCH 00/11] ttm for stolen backend

[Robert Beckett]

ttm for stolen backend

Robert Beckett (11):
  drm/i915: instantiate ttm ranger manager for stolen memory
  drm/i915: add ability to create memory region object in place
  drm/i915: use gem objects to track stolen nodes
  drm/i915: stolen memory use ttm backend
  drm/ttm: add range busy check for range manager
  drm/i915: add range busy check for ttm region
  drm/i915: cleanup old stolen state
  drm/ttm: fix uninit ptr deref in range manager alloc error path
  drm/i915: dont perform a ttm move if creating in place
  drm/ttm: fix potential null ptr deref in when mem space alloc fails
  drm/i915: add iomapping for stolen smem

 drivers/gpu/drm/i915/display/intel_fbc.c     |  76 ++--
 drivers/gpu/drm/i915/gem/i915_gem_region.c   |  55 +++
 drivers/gpu/drm/i915/gem/i915_gem_region.h   |   6 +
 drivers/gpu/drm/i915/gem/i915_gem_stolen.c   | 363 +++----------------
 drivers/gpu/drm/i915/gem/i915_gem_stolen.h   |  16 +-
 drivers/gpu/drm/i915/gem/i915_gem_ttm.c      | 116 +++++-
 drivers/gpu/drm/i915/gem/i915_gem_ttm.h      |   7 +
 drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c |   6 +-
 drivers/gpu/drm/i915/gt/selftest_reset.c     |  16 +-
 drivers/gpu/drm/i915/i915_drv.h              |   5 -
 drivers/gpu/drm/i915/intel_memory_region.h   |   6 +
 drivers/gpu/drm/i915/intel_region_ttm.c      |  48 ++-
 drivers/gpu/drm/i915/intel_region_ttm.h      |   3 +
 drivers/gpu/drm/ttm/ttm_bo.c                 |   2 +-
 drivers/gpu/drm/ttm/ttm_range_manager.c      |  23 +-
 include/drm/ttm/ttm_range_manager.h          |   3 +
 16 files changed, 355 insertions(+), 396 deletions(-)

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2.25.1