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| author | Christian König <christian.koenig@amd.com> | 2018-08-15 19:10:40 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-08-27 11:11:17 -0500 |
| commit | 262b9c392e7dbe264b075fa5ad6a0de5a403da7a (patch) | |
| tree | eea6c7be9c387989ec8a3427925a1d656d7561c5 | |
| parent | 12938fad234a3924cc9b82080db4f62fe1cf52bb (diff) | |
drm/amdgpu: validate the VM root PD from the VM code
Preparation for following changes. This validates the root PD twice,
but the overhead of that should be minimal.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 995ad5e83611..7d7d7e532246 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -291,11 +291,11 @@ int amdgpu_vm_validate_pt_bos(struct amdgpu_device *adev, struct amdgpu_vm *vm, list_for_each_entry_safe(bo_base, tmp, &vm->evicted, vm_status) { struct amdgpu_bo *bo = bo_base->bo; - if (bo->parent) { - r = validate(param, bo); - if (r) - break; + r = validate(param, bo); + if (r) + break; + if (bo->parent) { spin_lock(&glob->lru_lock); ttm_bo_move_to_lru_tail(&bo->tbo); if (bo->shadow) |