https://blog.wongcw.com/2019/02/13/amd%e6%96%b0%e7%89%88%e5%b0%88%e6%a5%ad%e5%8d%a1%e9%a9%85%e5%8b%95%e7%99%bc%e5%b8%83%ef%bc%9a%e6%9c%89%e9%99%90%e6%94%af%e6%8c%81%e9%81%8a%e6%88%b2%e5%8d%a1radeon-vii%e5%86%8d%e7%ad%89%e7%ad%89/