nix-dotfiles/machines/gandalf/hardware-configuration.nix

# Do not modify this file!  It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations.  Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:

{
  imports =
    [ (modulesPath + "/installer/scan/not-detected.nix")
    ];

  boot.initrd.availableKernelModules = [ "ahci" "xhci_pci" "nvme" "usb_storage" "usbhid" "sd_mod" ];
  boot.initrd.kernelModules = [ "dm-snapshot" ];
  boot.kernelParams = [ "intel_iommu=on" "iommu=pt" ];
  boot.kernelModules = [ "kvm-intel" "vfio_pci" "drm" "drm_kms_helper"];
  boot.extraModulePackages = [ ];
  boot.extraModprobeConfig = ''
    options vfio-pci ids=8086:125c,8086:15c4
  '';

  fileSystems."/" =
    { device = "/dev/disk/by-uuid/a12c97d6-8cbb-4853-8642-ba8760a43584";
      fsType = "ext4";
    };

  fileSystems."/boot" =
    { device = "/dev/disk/by-uuid/5526-5FF3";
      fsType = "vfat";
      options = [ "fmask=0077" "dmask=0077" ];
    };
    
    fileSystems."/vm-images" =
    { device = "/dev/disk/by-uuid/4f4505c3-8942-4767-b7f2-b27087aa9ec1";
      fsType = "ext4";
    };
  swapDevices = [ ];

  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
  # (the default) this is the recommended approach. When using systemd-networkd it's
  # still possible to use this option, but it's recommended to use it in conjunction
  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
  networking.useDHCP = lib.mkDefault true;
  # networking.interfaces.eno1.useDHCP = lib.mkDefault true;
  # networking.interfaces.eno2.useDHCP = lib.mkDefault true;
  # networking.interfaces.eno3.useDHCP = lib.mkDefault true;
  # networking.interfaces.eno4.useDHCP = lib.mkDefault true;
  # networking.interfaces.enp4s0.useDHCP = lib.mkDefault true;
  # networking.interfaces.enp5s0.useDHCP = lib.mkDefault true;
  # networking.interfaces.enp6s0.useDHCP = lib.mkDefault true;
  # networking.interfaces.enp7s0.useDHCP = lib.mkDefault true;
  # networking.interfaces.enp8s0.useDHCP = lib.mkDefault true;
  # networking.interfaces.wlp3s0f0.useDHCP = lib.mkDefault true;

  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}