AMD Ryzen 3000 systems need a BIOS fix for Linux, 'Destiny 2' issues
 

Last week AMD officially released its new Ryzen 3000 Series CPUs and Radeon RX 5700 graphics cards, but there's a small problem with the CPUs. As some Linux users quickly noticed, there's an issue with newer distributions based on 5.0 or higher that...

https://www.engadget.com/2019/07/12/...-systemd-bios/