50 lines
1.1 KiB
Nix
50 lines
1.1 KiB
Nix
{ config
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, lib
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, pkgs
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, ...
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}:
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with lib; let
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cfg = config.hardware.battery;
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in
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{
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options.hardware.battery.enable = mkEnableOption "enable battery options";
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config = mkIf cfg.enable
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{
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# Better scheduling for CPU cycles - thanks System76!!!
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services.system76-scheduler.settings.cfsProfiles.enable = true;
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# Enable TLP (better than gnomes internal power manager)
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services.tlp = {
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enable = true;
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settings = {
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CPU_BOOST_ON_AC = 1;
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CPU_BOOST_ON_BAT = 0;
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CPU_SCALING_GOVERNOR_ON_AC = "performance";
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CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
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};
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};
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# Do nothing if AC on
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services.logind.lidSwitchExternalPower = "ignore";
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# Disable GNOMEs power management
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services.power-profiles-daemon.enable = false;
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# Enable powertop
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#powerManagement.powertop.enable = true; # Using TLP
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# Enable thermald (only necessary if on Intel CPUs)
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services.thermald.enable = true;
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# Upower
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services.upower.enable = true;
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# Power Alerts
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environment.systemPackages = with pkgs; [
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poweralertd
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];
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};
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}
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