diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index c96407379224..cefc2569a50f 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -1302,6 +1302,7 @@ static void dm_dmub_hw_resume(struct amdgpu_device *adev) struct dmub_srv *dmub_srv = adev->dm.dmub_srv; enum dmub_status status; bool init; + int r; if (!dmub_srv) { /* DMUB isn't supported on the ASIC. */ @@ -1319,7 +1320,9 @@ static void dm_dmub_hw_resume(struct amdgpu_device *adev) DRM_WARN("Wait for DMUB auto-load failed: %d\n", status); } else { /* Perform the full hardware initialization. */ - dm_dmub_hw_init(adev); + r = dm_dmub_hw_init(adev); + if (r) + DRM_ERROR("DMUB interface failed to initialize: status=%d\n", r); } } |