diff --git a/drivers/gpu/drm/amd/display/dc/dm_helpers.h b/drivers/gpu/drm/amd/display/dc/dm_helpers.h
index b71b5fb894e2d032eaf630bbeb702b2c9f7e5df1..31109db02e93f1353f23c50899e45c2278da4d07 100644
--- a/drivers/gpu/drm/amd/display/dc/dm_helpers.h
+++ b/drivers/gpu/drm/amd/display/dc/dm_helpers.h
@@ -184,4 +184,7 @@ int dm_helpers_dmub_set_config_sync(struct dc_context *ctx,
 		const struct dc_link *link,
 		struct set_config_cmd_payload *payload,
 		enum set_config_status *operation_result);
+
+enum dc_edid_status dm_helpers_get_sbios_edid(struct dc_link *link, struct dc_edid *edid);
+
 #endif /* __DM_HELPERS__ */