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30 lines
664 B
Nix
30 lines
664 B
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.powerManagement.powertop;
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in {
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###### interface
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options.powerManagement.powertop.enable = mkEnableOption (lib.mdDoc "powertop auto tuning on startup");
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###### implementation
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config = mkIf (cfg.enable) {
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systemd.services = {
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powertop = {
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wantedBy = [ "multi-user.target" ];
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after = [ "multi-user.target" ];
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description = "Powertop tunings";
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path = [ pkgs.kmod ];
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serviceConfig = {
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Type = "oneshot";
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RemainAfterExit = "yes";
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ExecStart = "${pkgs.powertop}/bin/powertop --auto-tune";
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};
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};
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};
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};
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}
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