Needs to be applied on top of: https://patchwork.freedesktop.org/series/90681/
Matthew Auld (6): drm/i915/ttm: add ttm_buddy_man drm/i915/ttm: add i915_sg_from_buddy_resource drm/i915/ttm: pass along the I915_BO_ALLOC_CONTIGUOUS drm/i915/ttm: remove node usage in our naming drm/i915/ttm: switch over to ttm_buddy_man drm/i915/ttm: restore min_page_size behaviour
Thomas Hellström (1): drm/i915/ttm: Calculate the object placement at get_pages time
drivers/gpu/drm/i915/Makefile | 2 + .../gpu/drm/i915/gem/i915_gem_object_types.h | 5 +- drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 98 ++- drivers/gpu/drm/i915/i915_buddy.c | 412 +++++++++ drivers/gpu/drm/i915/i915_buddy.h | 133 +++ drivers/gpu/drm/i915/i915_scatterlist.c | 80 ++ drivers/gpu/drm/i915/i915_scatterlist.h | 5 + drivers/gpu/drm/i915/i915_ttm_buddy_manager.c | 248 ++++++ drivers/gpu/drm/i915/i915_ttm_buddy_manager.h | 56 ++ drivers/gpu/drm/i915/intel_memory_region.c | 55 +- drivers/gpu/drm/i915/intel_memory_region.h | 20 +- drivers/gpu/drm/i915/intel_region_ttm.c | 139 ++- drivers/gpu/drm/i915/intel_region_ttm.h | 16 +- drivers/gpu/drm/i915/selftests/i915_buddy.c | 789 ++++++++++++++++++ .../drm/i915/selftests/intel_memory_region.c | 170 ++-- drivers/gpu/drm/i915/selftests/mock_region.c | 28 +- 16 files changed, 2003 insertions(+), 253 deletions(-) create mode 100644 drivers/gpu/drm/i915/i915_buddy.c create mode 100644 drivers/gpu/drm/i915/i915_buddy.h create mode 100644 drivers/gpu/drm/i915/i915_ttm_buddy_manager.c create mode 100644 drivers/gpu/drm/i915/i915_ttm_buddy_manager.h create mode 100644 drivers/gpu/drm/i915/selftests/i915_buddy.c