nixos-hardware/lenovo/thinkpad/t430/default.nix

{
  imports = [
    ../.
    ../../../common/cpu/intel
    ../../../common/pc/laptop/acpi_call.nix
  ];

  boot = {
    kernelParams = [
      # fixes brightness keys, see https://wiki.archlinux.org/index.php/Lenovo_ThinkPad_T430s
      ''acpi_osi="!Windows 2012"''
    ];
  };
}