mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-03 21:45:08 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amd/display: Check for DP2.0 when checking ODM combine

Browse Source 
[WHY]
Certain DP 2.0 modes may fail validation if DP 2.0 is not considered for
ODM combine.

Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Acked-by: Solomon Chiu <solomon.chiu@amd.com>
Signed-off-by: Wesley Chalmers <Wesley.Chalmers@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Wesley Chalmers
2022-06-20 17:19:11 -04:00
committed by Alex Deucher
parent 14eb72ff58
commit 8a076bbcc1
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c
View File

@@ -4212,6 +4212,7 @@ void dml31_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
if (v->ODMCombinePolicy == dm_odm_combine_policy_none
|| !(v->Output[k] == dm_dp ||
v->Output[k] == dm_dp2p0 ||
v->Output[k] == dm_edp)) {
v->ODMCombineEnablePerState[i][k] = dm_odm_combine_mode_disabled;
v->PlaneRequiredDISPCLK = v->PlaneRequiredDISPCLKWithoutODMCombine;