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| author | Philip Yang <[email protected]> | 2023-08-21 19:09:56 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-08-30 19:19:07 +0000 |
| commit | 5d44a766f70d394871da8882e4426f61e86c2d5b (patch) | |
| tree | 335bec9b99a47ff4eb622c2346e6a29c5e17bc89 /drivers/gpu/drm/amd/pm/amdgpu_pm.c | |
| parent | drm/amdgpu: Fix the return for gpu mode1_reset (diff) | |
| download | kernel-5d44a766f70d394871da8882e4426f61e86c2d5b.tar.gz kernel-5d44a766f70d394871da8882e4426f61e86c2d5b.zip | |
drm/amdkfd: Share the original BO for GTT mapping
If mGPUs is on same IOMMU group, or is ram direct mapped, then mGPUs
can share the original BO for GTT mapping dma address, without creating
new BO from export/import dmabuf.
Signed-off-by: Philip Yang <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/amdgpu_pm.c')
0 files changed, 0 insertions, 0 deletions