{ config, pkgs, ... }:

{
  imports =
    [ ../lib/kernel-version.nix
    ];

  # Use the systemd-boot efi boot loader. (From default generated configuration.nix)
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;

  # Honestly forget if needed or just better for touchpad.
  # Synaptics also works, but doesn't have working palm and thumb detection.
  services.xserver.libinput.enable = true;

  # Intel Graphics confirmed not working at 4.1, confirmed working at {4.3, 4.4}
  kernelAtleast =
    [ { version = "4.2"; msg = "Intel Graphics confirmed not to work."; }
      { version = "4.3"; msg = "Intel Graphics untested."; }
      { version = "4.4"; msg = "Touchpad does not work, though the touchscreen still does"; }
    ];

  # To just use intel integrated graphics with Intel's open source driver
  # hardware.nvidiaOptimus.disable = true;
}