For Steam Deck and AMD processors:
- Run in terminal sudo nano /etc/default/grub Replace nano with the text editor you are using.
- Find the line GRUB_CMDLINE_LINUX_DEFAULT
- Add clearcpuid=514 inside the quotes.
- Update the settings with sudo update-grub for Ubuntu/Mint and similar or sudo grub-mkconfig -o /boot/grub/grub.cfg for Arch and the like.
- Reboot the system.
- Play!
Doing this helped me, running archlinux so i used systemd-boot instead of grub.
Sweet! I was annoyed at jc141 cause of all the setup you have to do, so i switched to Linuxrulez!, they have simple .sh files to use as an installer.
Maybe this reddit post from two years ago can help? Or this github one? Search arr suite it comes up with a few things :)