Add timeout to DRM cleanup

This prevents a potential infinite loop preventing us from closing
properly.

1 files changed, 3 insertions, 2 deletions

diff --git a/include/backend/drm.h b/include/backend/drm.h
index 342a980c..cc3e621b 100644
--- a/include/backend/drm.h
+++ b/include/backend/drm.h
@@ -127,6 +127,7 @@ struct wlr_drm_backend {
 enum wlr_drm_output_state {
 	WLR_DRM_OUTPUT_DISCONNECTED,
 	WLR_DRM_OUTPUT_NEEDS_MODESET,
+	WLR_DRM_OUTPUT_CLEANUP,
 	WLR_DRM_OUTPUT_CONNECTED,
 };
 
@@ -176,8 +177,8 @@ struct wlr_drm_interface {
 bool wlr_drm_check_features(struct wlr_drm_backend *drm);
 bool wlr_drm_resources_init(struct wlr_drm_backend *drm);
 void wlr_drm_resources_free(struct wlr_drm_backend *drm);
-void wlr_drm_output_cleanup(struct wlr_drm_output *output, bool restore);
-
+void wlr_drm_restore_outputs(struct wlr_drm_backend *drm);
+void wlr_drm_output_cleanup(struct wlr_drm_output *output);
 void wlr_drm_scan_connectors(struct wlr_drm_backend *state);
 int wlr_drm_event(int fd, uint32_t mask, void *data);