nixconf/systems/x86_64-linux/mikenike/default.nix

{ ... }:
{
  imports = [
    ./hardware.nix
  ];

  mtxyz = {
    private = true;
    portable = true;
    graphical = true;
    minimal = false;
  };

  services.tlp.settings = {
    START_CHARGE_THRESH_BAT0 = 70;
    STOP_CHARGE_THRESH_BAT0 = 80;
    START_CHARGE_THRESH_BAT1 = 70;
    STOP_CHARGE_THRESH_BAT1 = 80;
  };

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

  # enable opengl 
  hardware.opengl = {
    enable = true;
    driSupport = true;
    driSupport32Bit = true;
  };

  hardware.nvidia = {
    # Prime is needed for optimus GPU
    prime = {
      offload = {
        enable = true;
        enableOffloadCmd = true;
      };
      intelBusId = "PCI:0:2:0";
      nvidiaBusId = "PCI:2:0:0";
    };

    # Modesetting is needed for most Wayland compositors
    modesetting.enable = true;

    # Use the open source version of the kernel module
    # Only available on driver 515.43.04+
    open = false;

    # Enable the nvidia settings menu
    nvidiaSettings = true;
  };

  environment.sessionVariables = {
    GAMEMODERUNEXEC = "nvidia-offload";
  };

  programs.gamemode = {
    enable = true;
    enableRenice = true;
    settings = {
      general.renice = 10;
      gpu = {
        apply_gpu_optimizations="accept-responsibility";
        nv_powermizer_mode=2;
        gpu_device=1;
      };
    };
  };
}