nixos-config/modules/hardware.nix
2021-10-22 01:48:51 -04:00

40 lines
960 B
Nix

{ config, pkgs, lib, modulesPath, ... }:
let
inherit (pkgs) callPackage;
hardwareFor = name: cfg: lib.mkIf (config.sconfig.hardware == name) cfg;
hardwareModules =
[
(hardwareFor "qemu"
{
inherit (callPackage "${modulesPath}/profiles/qemu-guest.nix" { }) boot;
services.qemuGuest.enable = true;
})
(hardwareFor "vmware"
{
virtualisation.vmware.guest.enable = true;
boot.initrd.availableKernelModules = [ "mptspi" ];
})
(hardwareFor "physical"
{
hardware.cpu.amd.updateMicrocode = true;
hardware.cpu.intel.updateMicrocode = true;
# <nixpkgs>/nixos/modules/installer/scan/not-detected.nix
hardware.enableRedistributableFirmware = true;
})
];
in
with lib;
{
options.sconfig.hardware = mkOption {
type = types.enum [ "physical" "vmware" "qemu" ];
};
config = mkMerge hardwareModules;
}