diff options
| author | Felix Kuehling <[email protected]> | 2021-04-07 18:48:09 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-04-20 21:46:01 -0400 |
| commit | cccbeb6209bddee35539d9353de9fd775ce9bb55 (patch) | |
| tree | 59530b773b875982c69fe64447404b0760750905 | |
| parent | d4ec4bdc0bd5ad352854473ba4dcbdb39fd5bfdd (diff) | |
drm/amdgpu: Remove verify_access shortcut for KFD BOs
This shortcut is no longer needed with access managed properly by KFD.
Signed-off-by: Felix Kuehling <[email protected]>
Reviewed-by: Philip Yang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 3bef0432cac2..1485f33c3cc7 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -165,13 +165,6 @@ static int amdgpu_verify_access(struct ttm_buffer_object *bo, struct file *filp) { struct amdgpu_bo *abo = ttm_to_amdgpu_bo(bo); - /* - * Don't verify access for KFD BOs. They don't have a GEM - * object associated with them. - */ - if (abo->kfd_bo) - return 0; - if (amdgpu_ttm_tt_get_usermm(bo->ttm)) return -EPERM; return drm_vma_node_verify_access(&abo->tbo.base.vma_node, |