49 lines
1.1 KiB
Nix
49 lines
1.1 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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let
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cfg = config.custom.intelLaptop;
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in
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{
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options.custom.intelLaptop.enable = lib.mkOption {
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type = lib.types.bool;
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default = false;
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};
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config = lib.mkIf cfg.enable {
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hardware.graphics = {
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extraPackages = with pkgs; [
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intel-media-driver
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intel-compute-runtime
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];
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};
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services = {
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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 = 40;
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#Optional helps save long term battery health
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START_CHARGE_THRESH_BAT0 = 60; # 60 and bellow it starts to charge
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STOP_CHARGE_THRESH_BAT0 = 80; # 80 and above it stops charging
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};
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};
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logind.lidSwitch = if config.boot.resumeDevice != "" then "hibernate" else "suspend";
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};
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};
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}
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