legion-7

Repository with various scripts/configs for Arch Linux on the Lenovo Legion 7 (2021).

Scripts in the bin folder should be placed in /usr/local/bin or a similar directory and given execute permissions.

• brightness_up and brightness_down: See which GPU is connected and control brightness using ACPI
• conservation_mode: Toggle battery conservation mode which limits charge to 60% to preserve its health
• power_saving_mode: Change CPU governor, brightness, and refresh rate to extend battery life

Files in the udev folder should be placed in /etc/udev/rules.d and owned by root.

• backlight.rules: Gives normal users access to backlight controls
• touchpad_input.rules: Maps the touchpad's variable /dev/input/event* path to the static /dev/input/touchpad for VFIO passthrough

FIles in the xorg folder should be placed in /etc/X11/xorg.conf.d and owned by root.

• 10-monitor.conf: Enables 165Hz on boot.