drm/amd/display: add gamut coefficient set A and B

[Why]
Screen shake on DCN3 night light SDR BR3.

[How]
Change the logic to use double buffer reisgter on gamut settings.

Reviewed-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com>
Acked-by: Alan Liu <HaoPing.Liu@amd.com>
Signed-off-by: Jingwen Zhu <jingwen.zhu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp_cm.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp_cm.c
index 387eec6161629e236f35d93d8655dc2b70ec7f1c..87dbeca189847beeb57990e7e3b187a5b0451ad6 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp_cm.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp_cm.c
@@ -408,6 +408,6 @@ void dpp3_cm_set_gamut_remap(
                        gamut_mode = 1;
 
                //follow dcn2 approach for now - using only coefficient set A
-               program_gamut_remap(dpp, arr_reg_val, GAMUT_REMAP_COEFF);
+               program_gamut_remap(dpp, arr_reg_val, gamut_mode);
        }
 }