https://blog.wongcw.com/2022/05/20/%e6%9c%80%e6%96%b0linux%e9%a9%85%e5%8b%95%e4%b8%ad%e8%8b%b1%e7%89%b9%e7%88%bearc%e9%a1%af%e5%8d%a1%e7%8d%b2%e5%be%97vram-sr%e5%8a%9f%e8%83%bd/