nix-config/hosts/modules/tlp.nix

{
  config,
  hostname,
  ...
}: {
  boot = {
    kernelModules = ["acpi_call"];
    extraModulePackages = with config.boot.kernelPackages; [acpi_call];
  };

  services.tlp = {
    enable = true;

    settings = {
      TLP_DEFAULT_MODE =
        if hostname == "laptop"
        then "BAT"
        else "AC";

      TLP_PERSISTENT_DEFAULT =
        if hostname == "laptop"
        then 0
        else 1;

      CPU_BOOST_ON_AC = 1;
      CPU_BOOST_ON_BAT = 0;
      CPU_HWP_DYN_BOOST_ON_AC = 1;
      CPU_HWP_DYN_BOOST_ON_BAT = 0;
      CPU_SCALING_GOVERNOR_ON_AC = "performance";
      CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
      CPU_ENERGY_PERF_POLICY_ON_AC = "performance";
      CPU_ENERGY_PERF_POLICY_ON_BAT = "balance_power";

      RADEON_DPM_PERF_LEVEL_ON_AC = "auto";
      RADEON_DPM_PERF_LEVEL_ON_BAT = "low";
      RADEON_DPM_STATE_ON_AC = "performance";
      RADEON_DPM_STATE_ON_BAT = "battery";
      RADEON_POWER_PROFILE_ON_AC = "default";
      RADEON_POWER_PROFILE_ON_BAT = "low";

      PLATFORM_PROFILE_ON_AC = "performance";
      PLATFORM_PROFILE_ON_BAT = "low-power";

      START_CHARGE_THRESH_BAT0 = 40;
      STOP_CHARGE_THRESH_BAT0 = 60;

      WOL_DISABLE = "Y";

      USB_AUTOSUSPEND = 1;
    };
  };
}