use it for testing not new steam decks if you buying one! :3
- Info Center in KDE Plasma ( YT video tutorial )
- install acpi:
sudo pacman -S acpi
acpi -b
- Install qdiskinfo-bin:
sudo pacman -S git
git clone https://aur.archlinux.org/qdiskinfo-bin.git
cd qdiskinfo-bin
makepkg -si
qdiskinfo
- Press on three dots button to open quick settings ( . . . )
- Press on battery icon
- Select Performance overlay layer