panacea/modules/power.nix

21 lines
631 B
Nix

{ config, lib, pkgs, ... }:
{
# Enable the auto-cpufreq daemon
services.auto-cpufreq.enable = true;
# Enable the TLP daemon
services.tlp.enable = true;
# Suspend when the battery is critical
services.udev.extraRules = ''
SUBSYSTEM=="power_supply", ATTR{status}=="Discharging", ATTR{model_name}=="01AV405", ATTR{capacity}=="[0-5]", RUN+="${config.systemd.package}/bin/systemctl suspend -i"
'';
# Enable thinkfan
services.thinkfan.enable = true;
systemd.services.thinkfan.preStart = ''
/run/current-system/sw/bin/modprobe -r thinkpad_acpi && /run/current-system/sw/bin/modprobe thinkpad_acpi
'';
}