diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
index 4f28060a4151..61974cb9d205 100644
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -803,7 +803,10 @@ static enum drm_connector_status qxl_conn_detect(
 		     qdev->client_monitors_config->count > output->index &&
 		     qxl_head_enabled(&qdev->client_monitors_config->heads[output->index]));
 
-	DRM_DEBUG("\n");
+	DRM_DEBUG("#%d connected: %d\n", output->index, connected);
+	if (!connected)
+		qxl_monitors_config_set(qdev, output->index, 0, 0, 0, 0, 0);
+
 	return connected ? connector_status_connected
 			 : connector_status_disconnected;
 }