diff --git a/drivers/gpu/drm/amd/display/dc/dc_link.h b/drivers/gpu/drm/amd/display/dc/dc_link.h
index d890a03910c7b..06750e2787fe9 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_link.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_link.h
@@ -127,6 +127,12 @@ struct dc_panel_config {
 		unsigned int extra_t12_ms;
 		unsigned int extra_post_OUI_ms;
 	} pps;
+	// ABM
+	struct varib {
+		unsigned int varibright_feature_enable;
+		unsigned int def_varibright_level;
+		unsigned int abm_config_setting;
+	} varib;
 	// edp DSC
 	struct dsc {
 		bool disable_dsc_edp;