bybrooklyn/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-02 13:32:40 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amd/display: introduce mpo detection flags

Browse Source 
[why]
We want to know if new crtc state is enabling MPO configuration before
enabling it.
[how]
Detect if both primary and overlay planes are enabled on the same CRTC.

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Mikita Lipski
2021-12-15 11:01:45 -05:00
committed by Alex Deucher
parent 46a74381e5
commit 214993e106
2 changed files with 11 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
View File

@@ -626,6 +626,8 @@ struct dm_crtc_state {
bool cm_has_degamma;
bool cm_is_degamma_srgb;
bool mpo_requested;
int update_type;
int active_planes;