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(parent: 875440f) | patch
drm/amdgpu: Limit the maximum size of contiguous VRAM that can be encapsulated by...
authorRamesh Errabolu <Ramesh.Errabolu@amd.com>
Thu, 28 Jan 2021 03:34:22 +0000 (21:34 -0600)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 2 Feb 2021 17:05:29 +0000 (12:05 -0500)
commitb131c363c8a37815e5c7d748883f7d3e1d8e40c2
treeccdff5be3d633cddf21208b85aee44e99466773dtree | snapshot
parent875440fd7d1ed68e6132ae08f730097f76423e16commit | diff
drm/amdgpu: Limit the maximum size of contiguous VRAM that can be encapsulated by an instance of DRM memory node

[Why]
Enable 1:1 mapping between VRAM of a DRM node and a scatterlist node

[How]
Ensure construction of DRM node to not exceed specified limit

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Ramesh Errabolu <Ramesh.Errabolu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c diff | blob | history
Domain: System / Kernel;