+ struct panfrost_screen *screen = pan_screen(gallium->screen);
+ struct panfrost_drm *drm = (struct panfrost_drm *)screen->driver;
+
+ if (!screen->last_fragment_flushed) {
+ drmSyncobjWait(drm->fd, &ctx->out_sync, 1, INT64_MAX, 0, NULL);
+ screen->last_fragment_flushed = true;
+ }