nixos/hardware/latitude-e7440.nix

{
  config,
  lib,
  modulesPath,
  ...
}: {
  imports = [(modulesPath + "/installer/scan/not-detected.nix")];

  boot.initrd.availableKernelModules = ["xhci_pci" "ehci_pci" "ahci" "usb_storage" "sd_mod" "sdhci_pci"];
  boot.initrd.kernelModules = [];
  boot.kernelModules = ["kvm-intel"];
  boot.extraModulePackages = [];

  fileSystems."/" = {
    label = "root";
    fsType = "ext4";
  };

  fileSystems."/boot" = {
    label = "boot";
    fsType = "vfat";
    options = [
      "fmask=0077"
      "dmask=0077"
    ];
  };

  swapDevices = [
    {label = "swap";}
  ];

  hardware.cpu.intel.updateMicrocode =
    lib.mkDefault config.hardware.enableRedistributableFirmware;
}