38 lines
705 B
Nix
38 lines
705 B
Nix
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{
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lib,
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config,
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pkgs,
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...
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}:
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with lib;
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let
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cfg = config.modules.power-saving;
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in
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{
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options.modules.power-saving = {
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enable = mkEnableOption "power-saving";
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};
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config = mkIf cfg.enable {
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powerManagement.enable = true;
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services.thermald.enable = true;
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services.tlp = {
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enable = true;
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settings = {
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CPU_SCALING_GOVERNOR_ON_AC = "performance";
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CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
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CPU_ENERGY_PERF_POLICY_ON_BAT = "power";
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CPU_ENERGY_PERF_POLICY_ON_AC = "performance";
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CPU_MIN_PERF_ON_AC = 0;
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CPU_MAX_PERF_ON_AC = 100;
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CPU_MIN_PERF_ON_BAT = 0;
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CPU_MAX_PERF_ON_BAT = 20;
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};
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};
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};
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}
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