drm/amdgpu: Fix the vram base start address
If the size returned by drm buddy allocator is higher than the required size, we take the higher size to calculate the buffer start address. This is required if we couldn't trim the buffer to the requested size. This will fix the display corruption issue on APU's which has limited VRAM size. Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2859 Fixes: 0a1844bf ("drm/buddy: Improve contiguous memory allocation") Signed-off-by:Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com> Acked-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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