drm/amd/display: Enable fast update for DCN314

[Why & How]
Enable legacy fast update for DCN314

Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@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/resource/dcn314/dcn314_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn314/dcn314_resource.c
index c97391edb5ff7a43e437901004db526c31fdd54c..9bd0d72e74c71ecb7f1b0d4e96a0a1fc143f64fd 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/resource/dcn314/dcn314_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/resource/dcn314/dcn314_resource.c
@@ -925,6 +925,7 @@ static const struct dc_debug_options debug_defaults_drv = {
        },
 
        .seamless_boot_odm_combine = true,
+       .enable_legacy_fast_update = true,
        .using_dml2 = false,
 };