{ config, lib, pkgs, ...}:
{
  imports = [
    ../opengl.nix
  ];

  # Load nvidia driver for Xorg and Wayland
  services.xserver.videoDrivers = ["nvidia"];

  hardware.nvidia = {

    # Modesetting is required.
    modesetting.enable = lib.mkDefault true;

    # Nvidia power management. Experimental, and can cause sleep/suspend to fail.
    powerManagement.enable = lib.mkDefault false;
    # Fine-grained power management. Turns off GPU when not in use.
    # Experimental and only works on modern Nvidia GPUs (Turing or newer).
    powerManagement.finegrained = lib.mkDefault false;

    # Use the NVidia open source kernel module (not to be confused with the
    # independent third-party "nouveau" open source driver).
    # Support is limited to the Turing and later architectures. Full list of 
    # supported GPUs is at: 
    # https://github.com/NVIDIA/open-gpu-kernel-modules#compatible-gpus 
    # Only available from driver 515.43.04+
    # Currently alpha-quality/buggy, so false is currently the recommended setting.
    open = lib.mkDefault false;

    # Enable the Nvidia settings menu,
	# accessible via `nvidia-settings`.
    nvidiaSettings = lib.mkDefault true;

    # Optionally, you may need to select the appropriate driver version for your specific GPU.
    package = lib.mkDefault config.boot.kernelPackages.nvidiaPackages.production;
  };
}