configuration.nix/machines/libra/default.nix

# Edit this configuration file to define what should be installed on
# your system. Help is available in the configuration.nix(5) man page, on
# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).

{ nixos-hardware }: { pkgs, ... }: {
  imports = [
    # Include the results of the hardware scan.
    ./hardware-configuration.nix
    nixos-hardware.nixosModules.common-pc-laptop
    nixos-hardware.nixosModules.common-pc-laptop-ssd
    # nixos-hardware.nixosModules.common-cpu-amd-pstate
    nixos-hardware.nixosModules.common-cpu-amd-raphael-igpu # not working?
    nixos-hardware.nixosModules.common-gpu-amd
  ];

  fileSystems = {
    "/".options = [ "compress=zstd" ];
    "/home".options = [ "compress=zstd" ];
    "/nix".options = [ "compress=zstd" "noatime" ];
  };

  # boot.kernelPackages = pkgs.linuxPackages_latest;
  boot.kernelParams = [ "amdgpu.sg_display=0" "amdgpu.dcdebugmask=0x10" ];

  hardware.opengl.enable = true;
  hardware.bluetooth.enable = true;
  hardware.tuxedo-rs.enable = true;
  hardware.tuxedo-rs.tailor-gui.enable = true;

  # Use the systemd-boot EFI boot loader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.systemd-boot.configurationLimit = 10;
  boot.loader.efi.canTouchEfiVariables = true;

  networking.hostName = "libra";
  networking.networkmanager.enable = true; # Easiest to use and most distros use this by default.
  # networking.networkmanager.wifi.backend = "iwd"; # Seems to cause problems
  networking.networkmanager.appendNameservers = [ "1.1.1.1" "1.0.0.1" "8.8.8.8" "8.4.4.8" ];

  # Select internationalisation properties.
  console.useXkbConfig = true; # use xkb.options in tty.

  # Enable CUPS to print documents.
  services.printing.enable = true;

  # Enable the OpenSSH daemon.
  services.openssh.enable = true;

  # This option defines the first version of NixOS you have installed on this particular machine,
  # and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
  #
  # Most users should NEVER change this value after the initial install, for any reason,
  # even if you've upgraded your system to a new NixOS release.
  #
  # This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
  # so changing it will NOT upgrade your system.
  #
  # This value being lower than the current NixOS release does NOT mean your system is
  # out of date, out of support, or vulnerable.
  #
  # Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
  # and migrated your data accordingly.
  #
  # For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
  system.stateVersion = "23.11"; # Did you read the comment?
}