{
  config,
  lib,
  ...
}: let
  cfg = config.roles.graphics;
in {
  config = lib.mkIf cfg.nvidia.enable {
    arta.unfree.allow = ["nvidia-x11"];

    services.xserver.videoDrivers = ["nvidia"];

    hardware.nvidia = {
      modesetting.enable = true;
      powerManagement.enable = true;
      open = true;
      nvidiaSettings = false;
    };
    boot.kernelParams = ["nvidia-drm.fbdev=1"];
  };
}