drm/amd/display: disable mpo if brightness adjusted

Signed-off-by: Yue Hin Lau <Yuehin.Lau@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
index 08b29a742921..7a9f600662ce 100644
--- a/drivers/gpu/drm/amd/display/dc/dc.h
+++ b/drivers/gpu/drm/amd/display/dc/dc.h
@@ -75,6 +75,7 @@ struct dc_caps {
         bool dynamic_audio;
         bool is_apu;
         bool dual_link_dvi;
+        bool post_blend_color_processing;
 };
 
 struct dc_dcc_surface_param {
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
index f69f3a54f001..ace2e03dced4 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
@@ -1023,6 +1023,7 @@ static bool construct(
         dc->caps.max_cursor_size = 256;
         dc->caps.max_slave_planes = 1;
         dc->caps.is_apu = true;
+        dc->caps.post_blend_color_processing = false;
 
         if (dc->ctx->dce_environment == DCE_ENV_PRODUCTION_DRV)
                 dc->debug = debug_defaults_drv;