diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 5 |
1 files changed, 5 insertions, 0 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 9a9f8362811f..c3c045c8144f 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -3614,6 +3614,11 @@ static int dm_resume(struct amdgpu_ip_block *ip_block) if (aconnector->mst_root) continue; + /* Skip eDP detection, when there is no sink present */ + if (aconnector->dc_link->connector_signal == SIGNAL_TYPE_EDP && + !aconnector->dc_link->edp_sink_present) + continue; + guard(mutex)(&aconnector->hpd_lock); if (!dc_link_detect_connection_type(aconnector->dc_link, &new_connection_type)) drm_err(adev_to_drm(adev), "KMS: Failed to detect connector\n"); |