nixos-configuration/nix-os/nvidia.nix

{ config, lib, pkgs, ...}:

{
  hardware.graphics = {
    enable = true;
    enable32Bit = true;
  };

  # Workaround for nvidia driver ghost display
  boot.kernelParams = [ "nvidia_drm.fbdev=1" ];

  services.xserver.videoDrivers = ["nvidia"];
  hardware.nvidia = {
    modesetting.enable = true;
    powerManagement.enable = true;
    open = false;
    nvidiaSettings = true;
    package = config.boot.kernelPackages.nvidiaPackages.mkDriver {
      version = "570.124.04";
      sha256_64bit = "sha256-G3hqS3Ei18QhbFiuQAdoik93jBlsFI2RkWOBXuENU8Q=";
      sha256_aarch64 = "sha256-HN58N00SNEwMQKSKuOMAXVW6J2VI/2YyDulQNJHuVeM=";
      openSha256 = "sha256-KCGUyu/XtmgcBqJ8NLw/iXlaqB9/exg51KFx0Ta5ip0=";
      settingsSha256 = "sha256-LNL0J/sYHD8vagkV1w8tb52gMtzj/F0QmJTV1cMaso8=";
      persistencedSha256 = "sha256-SHSdnGyAiRH6e0gYMYKvlpRSH5KYlJSA1AJXPm7MDRk=";
    };
  };
  nixpkgs.config.nvidia.acceptLicense = true;
}