nixos-config/hardware-configuration/desktop.nix

{ config, lib, pkgs, modulesPath, ... }:
{
  boot.loader.grub.useOSProber = true;
  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" ];
  boot.initrd.kernelModules = [ ];
  boot.kernelModules = [ "kvm-amd" ];
  boot.extraModulePackages = [ ];

  fileSystems."/" =
    { device = "/dev/disk/by-uuid/c75eaa4d-9658-48e7-a2b3-1c6725ef8516";
      fsType = "ext4";
    };

  fileSystems."/boot" =
    { device = "/dev/disk/by-uuid/C7D1-82A6";
      fsType = "vfat";
    };

  swapDevices = [ ];

  hardware.enableRedistributableFirmware = lib.mkDefault true;
  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}