projects / platform / kernel / linux-starfive.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: a476c0c) | patch
drm/amdgpu: Add memory partition id to amdgpu_vm
authorPhilip Yang <Philip.Yang@amd.com>
Fri, 24 Feb 2023 00:58:22 +0000 (19:58 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 9 Jun 2023 13:59:56 +0000 (09:59 -0400)
commit934deb64fdf220d2caf978d22615bcc7c9f6897e
treed90488fe638040be5024f9f4618e80dd3dbf8d2dtree | snapshot
parenta476c0c645535cc0361938becb440b4239996079commit | diff
drm/amdgpu: Add memory partition id to amdgpu_vm

If xcp_mgr is initialized, add mem_id to amdgpu_vm structure to store
memory partition number when creating amdgpu_vm for the xcp. The xcp
number is decided when opening the render device, for example
/dev/dri/renderD129 is xcp_id 0, /dev/dri/renderD130 is xcp_id 1.

Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c diff | blob | history
Domain: System / Kernel;