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| author | Christian König <christian.koenig@amd.com> | 2020-01-22 15:38:43 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-02-05 07:30:39 +0300 |
| commit | 7d28efe0c3c0d14d8c04e15efe8d3d59f12c1049 (patch) | |
| tree | b5bdb8aa06b02eba65c1c10a975e543e3e18725f /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | |
| parent | bfcd6c69e4c3f73f2f92b997983537f9a3ac3b29 (diff) | |
| download | linux-7d28efe0c3c0d14d8c04e15efe8d3d59f12c1049.tar.xz | |
drm/amdgpu: return EINVAL instead of ENOENT in the VM code
That we can't find a PD above the root is expected can only happen if
we try to update a larger range than actually managed by the VM.
Signed-off-by: Christian König <christian.koenig@amd.com>
Tested-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 60da830863da..ca466224b71f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -1475,7 +1475,7 @@ static int amdgpu_vm_update_ptes(struct amdgpu_vm_update_params *params, * shift we should go up one level and check it again. */ if (!amdgpu_vm_pt_ancestor(&cursor)) - return -ENOENT; + return -EINVAL; continue; } |