Commit d1bc26cb authored by Fangzhi Zuo's avatar Fangzhi Zuo Committed by Alex Deucher
Browse files

drm/amd/display: Ignore Cable ID Feature 



Ignore cable ID for DP2 receivers that does not support the feature.

Tested-by: default avatarMark Broadworth <mark.broadworth@amd.com>
Reviewed-by: default avatarRoman Li <Roman.Li@amd.com>
Acked-by: default avatarRodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: default avatarFangzhi Zuo <Jerry.Zuo@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent e3720351

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

+3 −0
Original line number Diff line number Diff line
@@ -1549,6 +1549,9 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) 


	adev->dm.dc->debug.visual_confirm = amdgpu_dc_visual_confirm;



	/* TODO: Remove after DP2 receiver gets proper support of Cable ID feature */

	adev->dm.dc->debug.ignore_cable_id = true;



	r = dm_dmub_hw_init(adev);

	if (r) {

		DRM_ERROR("DMUB interface failed to initialize: status=%d\n", r);