diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index a8c47aecd342..b9c1fce6da79 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -1084,6 +1084,8 @@ void amdgpu_driver_postclose_kms(struct drm_device *dev, if (!fpriv) return; + down_read(&adev->reset_sem); + pm_runtime_get_sync(dev->dev); if (amdgpu_device_ip_get_ip_block(adev, AMD_IP_BLOCK_TYPE_UVD) != NULL) @@ -1122,6 +1124,8 @@ void amdgpu_driver_postclose_kms(struct drm_device *dev, pm_runtime_mark_last_busy(dev->dev); pm_runtime_put_autosuspend(dev->dev); + + up_read(&adev->reset_sem); } /* |