backend/drm: log when de-allocating CRTC

backend/drm/drm.c

@@ -712,6 +712,9 @@ static void dealloc_crtc(struct wlr_drm_connector *conn) {
 		return;
 	}
 
+	wlr_log(WLR_DEBUG, "De-allocating CRTC %zu for output '%s'",
+		conn->crtc - drm->crtcs, conn->output.name);
+
 	for (size_t type = 0; type < 3; ++type) {
 		struct wlr_drm_plane *plane = conn->crtc->planes[type];
 		if (plane == NULL) {

types/wlr_output.c

@@ -768,7 +768,8 @@ bool wlr_output_cursor_set_image(struct wlr_output_cursor *cursor,
 		return true;
 	}
 
-	wlr_log(WLR_DEBUG, "Falling back to software cursor");
+	wlr_log(WLR_DEBUG, "Falling back to software cursor on output '%s'",
+		cursor->output->name);
 	output_cursor_damage_whole(cursor);
 	return true;
 }