https://blog.wongcw.com/2021/08/06/amd%e5%92%8cvalve%e6%ad%a3%e5%8a%aa%e5%8a%9b%e6%94%b9%e9%80%b2acpi-cpufreq%e9%a9%85%e5%8b%95%e7%a8%8b%e5%bc%8f-%e4%bb%a5%e6%8f%90%e9%ab%98linux%e4%b8%8a%e7%9a%84%e9%81%8a%e6%88%b2%e6%80%a7%e8%83%bd/