You can now add some stuff from the steams repos

General system Gaming, sound and video
1

Just started playing around with this but it looks interesting.

currently running:

Global FSR Note:

You can install SteamOS3 Mesa and linux-neptune, from aur if you need it. Just run `yay -S linux-steamos linux-steamos-headers mesa-steamos`, then reboot using new kernel
2

Looks like it is aimed for running stock Arch Linux on the Steam Deck while preserving SteamOS QoL patches. Otherwise you definetely don’t want to run jupiter-biosupdate on your PC :laughing: