drm/amdgpu: dGPU mode placement support memory partition

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dGPU mode uses VRAM manager to validate bo, amdgpu bo placement use the
mem_id  to get the allocation range first, last page frame number
from xcp manager, pass to drm buddy allocator as the allowed range.

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 2023-01-26 18:54:29 -05:00 • committed by Alex Deucher

parent 2046ed6c8a

commit 7f6db89418

1 changed files with 8 additions and 3 deletions

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

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