2cc8d0363e
It needs udevd to be running because the modules may require firmware. Thanks to Mathijs and Arie for pointing this out. svn path=/nixos/trunk/; revision=33234
29 lines
465 B
Nix
29 lines
465 B
Nix
{ config, pkgs, ... }:
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with pkgs.lib;
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{
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###### interface
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options = {
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hardware.cpu.intel.updateMicrocode = mkOption {
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default = false;
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type = types.bool;
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description = ''
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Update the CPU microcode for Intel processors.
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'';
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};
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};
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###### implementation
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config = mkIf config.hardware.cpu.intel.updateMicrocode {
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hardware.firmware = [ pkgs.microcodeIntel ];
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boot.kernelModules = [ "microcode" ];
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};
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}
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