Commit c45211ad authored by Aurabindo Pillai's avatar Aurabindo Pillai Committed by Alex Deucher
Browse files

drm/amd: Override DCN410 IP version 



Override DCN IP version to 4.0.1 from 4.1.0 temporarily until change is
made in DC codebase to use 4.1.0

Signed-off-by: default avatarAurabindo Pillai <aurabindo.pillai@amd.com>
Reviewed-by: default avatarHarry Wentland <harry.wentland@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 2d6f49ee

drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c

+4 −0
Original line number Diff line number Diff line
@@ -1966,6 +1966,10 @@ static int amdgpu_discovery_set_display_ip_blocks(struct amdgpu_device *adev) 
		case IP_VERSION(3, 5, 0):

		case IP_VERSION(3, 5, 1):

		case IP_VERSION(4, 1, 0):

			/* TODO: Fix IP version. DC code expects version 4.0.1 */

			if (adev->ip_versions[DCE_HWIP][0] == IP_VERSION(4, 1, 0))

				adev->ip_versions[DCE_HWIP][0] = IP_VERSION(4, 0, 1);



			if (amdgpu_sriov_vf(adev))

				amdgpu_discovery_set_sriov_display(adev);

			else