Re: [PATCH 0/1] Fiji GPU audio register timeout when in BACO state

On Sat, May 02, 2020 at 09:11:58AM +0200, Takashi Iwai wrote:

--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -673,6 +673,12 @@ static int amdgpu_dm_audio_component_bind(struct device *kdev, struct amdgpu_device *adev = dev->dev_private; struct drm_audio_component *acomp = data;

• if (!device_link_add(hda_kdev, kdev, DL_FLAG_STATELESS |

• 	     DL_FLAG_PM_RUNTIME)) {
  

• DRM_ERROR("DM: cannot add device link to audio device\n");
  

• return -ENOMEM;
  

• }

Doesn't this duplicate drivers/pci/quirks.c:quirk_gpu_hda() ?