Commit c5f4fb40 authored by Fangzhi Zuo's avatar Fangzhi Zuo Committed by Alex Deucher
Browse files

drm/amd/display: Disable DPCD Probe Quirk 



Disable dpcd probe quirk to native aux.

Signed-off-by: default avatarFangzhi Zuo <Jerry.Zuo@amd.com>
Reviewed-by: default avatarImre Deak <imre.deak@intel.com>
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4500


Reviewed-by: default avatarMario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20250904191351.746707-1-Jerry.Zuo@amd.com


Signed-off-by: default avatarMario Limonciello <mario.limonciello@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent b842b994

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c

+1 −0
Original line number Diff line number Diff line
@@ -841,6 +841,7 @@ void amdgpu_dm_initialize_dp_connector(struct amdgpu_display_manager *dm, 
	drm_dp_aux_init(&aconnector->dm_dp_aux.aux);

	drm_dp_cec_register_connector(&aconnector->dm_dp_aux.aux,

				      &aconnector->base);

	drm_dp_dpcd_set_probe(&aconnector->dm_dp_aux.aux, false);



	if (aconnector->base.connector_type == DRM_MODE_CONNECTOR_eDP)

		return;