drm/i915: Implement intersect/compatible functions

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Implemented a new intersect and compatible callback function
fetching start offset from drm buddy allocator.

v3: move the bits that are specific to buddy_man (Matthew)
v4: consider the block size /range (Matthew)

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220820073304.178444-4-Arunpravin.PaneerSelvam@amd.com

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Arunpravin Paneer Selvam 2022-08-20 00:33:02 -07:00 • committed by Christian König

parent ded910f368

commit 92b2b55e68

2 changed files with 74 additions and 40 deletions

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41

drivers/gpu/drm/i915/gem/i915_gem_ttm.c

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73

drivers/gpu/drm/i915/i915_ttm_buddy_manager.c

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