42 lines
973 B
Nix
42 lines
973 B
Nix
{
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options,
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config,
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lib,
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...
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}:
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with lib;
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with lib.frajul;
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let
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cfg = config.modules.system.battery;
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in
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{
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options.modules.system.battery = with types; {
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enable = mkBoolOpt false "Whether or not to enable battery optimizations and utils.";
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};
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config = mkIf cfg.enable {
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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 = 0;
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CPU_BOOST_ON_BAT = 0;
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CPU_SCALING_GOVERNOR_ON_AC = "powersave";
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CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
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};
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};
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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;
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# Enable thermald (only necessary if on Intel CPUs)
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services.thermald.enable = true;
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};
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}
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