{ pkgs, ... }: {
  services.qemuGuest.enable = true;
  boot.loader = {
    systemd-boot.enable = true;
    efi.canTouchEfiVariables = true;
  };
  boot.initrd.availableKernelModules = [
    "virtio_pci"
    "virtio_scsi"  # use "virtio_blk" instead if disk is /dev/vda
    "ahci"
    "sd_mod"
    "i915"
  ];

  environment.systemPackages = [ pkgs.intel-gpu-tools pkgs.libva-utils ];

  hardware.enableRedistributableFirmware = true;
  hardware.graphics = {
    enable = true;
    extraPackages = [ pkgs.intel-media-driver pkgs.intel-compute-runtime ];
  };
}