diff options
| author | Tao Zhou <tao.zhou1@amd.com> | 2022-12-08 06:51:47 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-12-15 20:18:19 +0300 |
| commit | 248c9635b8bd9d0c1649031da531d80e850fbdbe (patch) | |
| tree | d05ad601e566e137273dd9af1558a2d8d0bb6862 /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | |
| parent | 6a822b7acefa80e3b11f3d547f2380f1a4808aba (diff) | |
| download | linux-248c9635b8bd9d0c1649031da531d80e850fbdbe.tar.xz | |
drm/amdgpu: skip RAS error injection in SRIOV
Injection on guest is not allowed.
v2: return directly in SRIOV environment.
Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index ad490c1e2f57..4e450e0b14fa 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -1087,6 +1087,10 @@ int amdgpu_ras_error_inject(struct amdgpu_device *adev, info->head.block, info->head.sub_block_index); + /* inject on guest isn't allowed, return success directly */ + if (amdgpu_sriov_vf(adev)) + return 0; + if (!obj) return -EINVAL; |