116 lines
3.0 KiB
Nix
116 lines
3.0 KiB
Nix
{
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config,
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lib,
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pkgs,
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...
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}:
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{
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options.nix-config = {
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power = {
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batteryThresholds = lib.mkOption {
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type = lib.types.listOf lib.types.int;
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default = [ 60 80 ];
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description = "Battery charge thresholds for power management.";
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};
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};
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};
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config = {
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services.tlp = {
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enable = true;
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settings = {
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# processor chooses frequencies itself
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CPU_DRIVER_OPMODE_ON_AC = "active";
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CPU_DRIVER_OPMODE_ON_BAT = "active";
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# governor dictates global behavior of the CPU
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CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
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CPU_SCALING_GOVERNOR_ON_AC = "performance";
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# energy performance policy (EPP) sets the energy/performance balance
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CPU_ENERGY_PERF_POLICY_ON_BAT = "balance_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 = 50;
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# enable battery charge thresholds on the default battery
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STOP_CHARGE_THRESH_BAT0 = 1;
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# STOP_CHARGE_THRESH_BAT0 = 80;
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# CPU_BOOST_ON_AC = 1;
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# CPU_BOOST_ON_BAT = 0;
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# CPU_HWP_DYN_BOOST_ON_AC = 1;
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# CPU_HWP_DYN_BOOST_ON_BAT = 0;
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};
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};
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# services.watt = {
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# enable = true;
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# settings = {
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# charger = {
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# governor = "performance";
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# turbo = "auto";
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# epp = "performance";
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# epb = "balance_performance";
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# platform_profile = "performance";
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# enable_auto_turbo = true;
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# # Custom thresholds for auto turbo management
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# turbo_auto_settings = {
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# load_threshold_high = 70.0;
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# load_threshold_low = 30.0;
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# temp_threshold_high = 75.0;
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# initial_turbo_state = false; # whether turbo should be initially enabled (false = disabled)
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# };
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# };
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# battery = {
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# governor = "powersave";
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# turbo = "auto";
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# epp = "power";
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# epb = "balance_power";
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# platform_profile = "low-power";
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# enable_auto_turbo = true;
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# # Custom thresholds for auto turbo management
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# turbo_auto_settings = {
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# load_threshold_high = 80.0;
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# load_threshold_low = 40.0;
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# temp_threshold_high = 65.0;
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# initial_turbo_state = false; # whether turbo should be initially enabled (false = disabled)
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# };
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# };
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# daemon = {
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# poll_interval_sec = 10;
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# adaptive_interval = true;
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# min_poll_interval_sec = 1;
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# max_poll_interval_sec = 30;
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# throttle_on_battery = true;
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# stats_file_path = "/var/run/watt-stats";
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# };
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# # battery_charge_thresholds = [50 90];
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# };
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# # logind.lidSwitchExternalPower = "ignore"; # prevent lid switch from triggering a suspend
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# };
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systemd.sleep.extraConfig = ''
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AllowSuspend=yes
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AllowHibernation=yes
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AllowHybridSleep=yes
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AllowSuspendThenHibernate=yes
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'';
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};
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}
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