restore dpms state on drm resume

If there is no current mode, set outputs to dpms off in drm resume.
Sets current mode to null on disable to ensure this can be checked.

1 files changed, 1 insertions, 0 deletions

diff --git a/include/backend/drm/drm.h b/include/backend/drm/drm.h
index 65db04ef..ee3fd38e 100644
--- a/include/backend/drm/drm.h
+++ b/include/backend/drm/drm.h
@@ -144,6 +144,7 @@ void wlr_drm_restore_outputs(struct wlr_drm_backend *drm);
 void wlr_drm_connector_cleanup(struct wlr_drm_connector *conn);
 void wlr_drm_scan_connectors(struct wlr_drm_backend *state);
 int wlr_drm_event(int fd, uint32_t mask, void *data);
+void wlr_drm_connector_enable(struct wlr_output *output, bool enable);
 
 void wlr_drm_connector_start_renderer(struct wlr_drm_connector *conn);