nixos/desktop/hardware-configuration.nix

# Do not modify this file!  It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations.  Please make changes
# to /etc/nixos/configuration.nix instead.
{
  config,
  lib,
  pkgs,
  modulesPath,
  ...
}:

{
  imports = [
    (modulesPath + "/installer/scan/not-detected.nix")
  ];
  
  boot = {
    initrd = {
      kernelModules = [ ];
      verbose = false;
      availableKernelModules = [
        "nvme"
        "xhci_pci"
        "ahci"
        "uas"
        "usbhid"
        "sd_mod"
      ];
    };

    kernelModules = [
      "kvm-amd"
      "nct6683"
    ];

    extraModulePackages = with config.boot.kernelPackages; [
      pkgs.linuxKernel.packages.linux_xanmod_latest.zenpower
    ];

    blacklistedKernelModules = [ "k10temp" ];
    kernelParams = [
      "amdgpu.seamless=1"
      "rd.udev.log_priority=3"
      "vt.global_cursor_default=0"
    ];
  };

  fileSystems."/" = {
    device = "/dev/disk/by-uuid/688ed267-cec9-400a-9226-32b0538eaecd";
    fsType = "btrfs";
    options = [
      "subvol=@nix"
      "ssd"
      "space_cache=v2"
      "noatime"
      "compress=zstd:8"
      "autodefrag"
    ];
  };

  fileSystems."/home" = {
    device = "/dev/disk/by-uuid/688ed267-cec9-400a-9226-32b0538eaecd";
    fsType = "btrfs";
    options = [
      "subvol=@home"
      "ssd"
      "space_cache=v2"
      "noatime"
      "compress=zstd:7"
      "autodefrag"
    ];
  };

  fileSystems."/home/jax/.local/share/Steam" = {
    device = "/dev/disk/by-uuid/688ed267-cec9-400a-9226-32b0538eaecd";
    fsType = "btrfs";
    options = [
      "subvol=steam"
      "ssd"
      "space_cache=v2"
      "noatime"
      "compress=zstd:8"
      "autodefrag"
    ];
  };

  fileSystems."/nix" = {
    device = "/dev/disk/by-uuid/688ed267-cec9-400a-9226-32b0538eaecd";
    fsType = "btrfs";
    options = [
      "subvol=@nix_nix"
      "ssd"
      "space_cache=v2"
      "noatime"
      "compress=zstd:10"
      "autodefrag"
    ];

  };

  fileSystems."/var" = {
    device = "/dev/disk/by-uuid/688ed267-cec9-400a-9226-32b0538eaecd";
    fsType = "btrfs";
    options = [
      "subvol=@nix_var"
      "ssd"
      "space_cache=v2"
      "noatime"
      "compress=zstd:10"
      "autodefrag"
    ];
  };

  fileSystems."/boot" = {
    device = "/dev/disk/by-uuid/3DB5-50DE";
    fsType = "vfat";
    options = [
      "fmask=0022"
      "dmask=0022"
    ];
  };

  fileSystems."/media/data" = {
    device = "/dev/disk/by-uuid/4c0c8b24-6fca-49c1-8e34-e00e240576e3";
    fsType = "btrfs";
    options = [
      "subvol=Data"
      "space_cache=v2"
      "compress=zstd:8"
      "noatime"
      "autodefrag"
    ];
  };

  fileSystems."/media/games" = {
    device = "/dev/disk/by-uuid/4c0c8b24-6fca-49c1-8e34-e00e240576e3";
    fsType = "btrfs";
    options = [
      "subvol=Games"
      "space_cache=v2"
      "compress=zstd:5"
      "noatime"
      "autodefrag"
    ];
  };

  fileSystems."/media/home-backup" = {
    device = "/dev/disk/by-uuid/4c0c8b24-6fca-49c1-8e34-e00e240576e3";
    fsType = "btrfs";
    options = [
      "subvol=home-backup"
      "space_cache=v2"
      "compress=zstd:10"
      "noatime"
      "autodefrag"
    ];
  };

  fileSystems."/media/pipa" = {
    device = "/dev/disk/by-uuid/0013f713-acf4-496b-b43f-25258283b884";
    fsType = "f2fs";
    options = [
      "compress_algorithm=zstd:10"
      "compress_chksum"
      "atgc"
      "gc_merge"
      "lazytime"
    ];
  };

  fileSystems."/media/pipa/pixelage" = {
    device = "/dev/disk/by-uuid/688ed267-cec9-400a-9226-32b0538eaecd";
    fsType = "btrfs";
    options = [
      "subvol=pixelage"
      "ssd"
      "space_cache=v2"
      "noatime"
      "compress=zstd:10"
      "autodefrag"
    ];
  };

  swapDevices = [ ];

  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
  # (the default) this is the recommended approach. When using systemd-networkd it's
  # still possible to use this option, but it's recommended to use it in conjunction
  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
  networking.useDHCP = lib.mkDefault true;
  # networking.interfaces.enp42s0.useDHCP = lib.mkDefault true;
  # networking.interfaces.enp5s0.useDHCP = lib.mkDefault true;

  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
}