vsp1_du_atomic_flush
vsp1_du_atomic_flush(crtc->vsp->vsp, crtc->vsp_pipe, &cfg);
vsp1_du_atomic_flush(crtc->vsp->vsp, crtc->vsp_pipe, &cfg);
EXPORT_SYMBOL_GPL(vsp1_du_atomic_flush);
void vsp1_du_atomic_flush(struct device *dev, unsigned int pipe_index,