diff options
| author | Monk Liu <Monk.Liu@amd.com> | 2020-04-22 12:15:23 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-04-24 11:42:11 -0400 |
| commit | c983361a724999fcf6a209b485188a9ee93a5e38 (patch) | |
| tree | 8dd5b4d8cf1fd9e06e1b1d89887a3a3f6e9eca40 /drivers/gpu | |
| parent | 2f5a0a91191a5a86d81f17dd86b89dcf18e2a987 (diff) | |
drm/amdgpu: sriov is forbidden to call disable DPM
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Acked-by: Yintian Tao <yttao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c index 88b4e5642302..2bb1e0c6f344 100644 --- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c @@ -1403,6 +1403,9 @@ failed: static int smu_stop_dpms(struct smu_context *smu) { + if (amdgpu_sriov_vf(smu->adev)) + return 0; + return smu_system_features_control(smu, false); } |