36 lines
674 B
Nix
36 lines
674 B
Nix
# Intel CPU specific configuration.
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{
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pkgs,
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lib,
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config,
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...
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}:
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with lib;
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let
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cfg = config.module.intel.cpu;
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controlFile = "/sys/devices/system/cpu/intel_pstate/no_turbo";
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enableCmd = "1";
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disableCmd = "0";
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in
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{
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options = {
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module.intel.cpu = {
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enable = mkEnableOption "Support for Shintel CPUs";
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powersave = mkEnableOption "Enable Shintel Cpu powersave.";
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};
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};
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config = mkIf cfg.enable (mkMerge [
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{ boot.kernelModules = [ "kvm-intel" ]; }
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(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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