Zhikai Zhai a460beefe7 drm/amd/display: Disable MPC split by default on special asic ...

[WHY]
All of pipes will be used when the MPC split enable on the dcn
which just has 2 pipes. Then MPO enter will trigger the minimal
transition which need programe dcn from 2 pipes MPC split to 2
pipes MPO. This action will cause lag if happen frequently.

[HOW]
Disable the MPC split for the platform which dcn resource is limited

Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Acked-by: Alan Liu <haoping.liu@amd.com>
Signed-off-by: Zhikai Zhai <zhikai.zhai@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2023-07-18 14:39:44 -04:00

..

dcn303_dccg.h

drm/amd/display: Add reg defs for DCN303

2021-12-30 08:54:44 -05:00

dcn303_hwseq.c

drm/amd/display: add dummy PG callback for beige goby

2021-06-11 16:04:04 -04:00

dcn303_hwseq.h

drm/amd/display: add dummy PG callback for beige goby

2021-06-11 16:04:04 -04:00

dcn303_init.c

drm/amd: append missing includes

2021-12-13 16:32:34 -05:00

dcn303_init.h

…

dcn303_resource.c

drm/amd/display: Disable MPC split by default on special asic

2023-07-18 14:39:44 -04:00

dcn303_resource.h

drm/amd/display: move FPU associated DCN303 code to DML folder

2022-03-15 14:25:15 -04:00

Makefile

drm/amd/display: move FPU associated DCN303 code to DML folder

2022-03-15 14:25:15 -04:00