44 lines
1.3 KiB
Nix
44 lines
1.3 KiB
Nix
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{ pkgs, config, lib, system, ... }:
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let
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cfg = config.grimmShared;
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perf_policy = lib.optional (lib.systems.elaborate system).isx86 config.boot.kernelPackages.x86_energy_perf_policy;
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in
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{
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config = with cfg; lib.mkIf (enable && laptop_hardware.enable) {
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environment.systemPackages = with pkgs; [
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acpi
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powertop
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] ++ lib.optionals graphical [
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tlpui
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] ++ perf_policy;
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powerManagement.scsiLinkPolicy = lib.mkIf (!config.services.tlp.enable) "min_power";
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powerManagement.cpuFreqGovernor = lib.mkDefault "normal";
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services.power-profiles-daemon.enable = false;
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services.upower.enable = true;
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boot.extraModulePackages = perf_policy;
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services.tlp = {
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enable = true;
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settings = {
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USB_AUTOSUSPEND = 1;
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USB_EXCLUDE_BTUSB = 1;
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USB_EXCLUDE_PHONE = 1;
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SOUND_POWER_SAVE_ON_AC = 0;
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SOUND_POWER_SAVE_ON_BAT = 1;
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SATA_LINKPWR_ON_AC = "max_performance";
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SATA_LINKPWR_ON_BAT = "min_power";
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MAX_LOST_WORK_SECS_ON_BAT = 15;
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CPU_ENERGY_PERF_POLICY_ON_AC = "performance";
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CPU_ENERGY_PERF_POLICY_ON_BAT = "power";
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CPU_BOOST_ON_AC = 1;
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CPU_BOOST_ON_BAT = 0;
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RUNTIME_PM_ON_AC = "on";
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RUNTIME_PM_ON_BAT = "auto";
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};
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};
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};
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}
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