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modularize thinkpad hw config

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Satria 2026-02-01 19:27:30 +07:00
commit 79368eafd5
5 changed files with 92 additions and 66 deletions
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modules/hardware/battery-power.nix Normal file
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{ pkgs, ... }:
{
powerManagement.powertop.enable = true;
services = {
udev.extraRules = ''
#ACTION=="add", SUBSYSTEM=="usb", TEST=="power/control", ATTR{power/control}="auto"
ACTION=="add", SUBSYSTEM=="pci", TEST=="power/control", ATTR{power/control}="auto"
SUBSYSTEM=="power_supply", ACTION=="change", RUN+="${pkgs.writeShellScript "battery-thresholds" ''
echo 80 > /sys/class/power_supply/BAT1/charge_control_start_threshold || true
echo 85 > /sys/class/power_supply/BAT1/charge_control_end_threshold || true
''}"
'';
upower = {
enable = true;
percentageCritical = 15;
percentageAction = 10;
usePercentageForPolicy = true;
allowRiskyCriticalPowerAction = true;
criticalPowerAction = "HybridSleep";
};
};
}