drm/amdgpu: Add memory partition id to amdgpu_vm

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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>

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Philip Yang 2023-02-23 19:58:22 -05:00 • committed by Alex Deucher

parent a476c0c645

commit 934deb64fd

3 changed files with 10 additions and 4 deletions

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8

drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c

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3

drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h

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3

drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c

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