33 lines
669 B
Nix
33 lines
669 B
Nix
{
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config,
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lib,
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pkgs,
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...
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}: let
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cfg = config.module.amd.cpu;
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controlFile = "/sys/devices/system/cpu/cpufreq/boost";
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disableCmd = "1";
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enableCmd = "0";
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in {
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options.module.amd.cpu = {
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enable = lib.mkEnableOption "the AMD Cpu support.";
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powersave = lib.mkEnableOption "the AMD Cpu powersave.";
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};
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config = lib.mkIf cfg.enable (lib.mkMerge [
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{
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boot.kernelModules = [ "kvm-amd" ];
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hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
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}
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(lib.mkIf cfg.powersave {
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module.powersave = {
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enable = true;
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cpu.boost = {
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inherit controlFile enableCmd disableCmd;
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};
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};
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})
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]);
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}
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