nixos/hardware/thinkpad-p1-gen3.nix

{
  config,
  lib,
  pkgs,
  ...
}: {
  boot = {
    initrd = {
      availableKernelModules = ["xhci_pci" "nvme" "usb_storage" "sd_mod" "rtsx_pci_sdmmc"];
      luks.devices."enc".device = "/dev/disk/by-uuid/1f1e51d6-3084-4f4d-9b4b-6caa0352f542";
    };
    kernelModules = ["kvm-intel" "acpi_call" "nvidia" "nvidia_modeset" "nvidia_umv" "nvidia_drm"];
    extraModulePackages = with config.boot.kernelPackages; [acpi_call];
    supportedFilesystems = ["btrfs"];
    kernelParams = ["acpi_backlight=native"];
  };

  powerManagement = {
    enable = true;
    cpuFreqGovernor = "powersafe";
    powertop.enable = true;
  };

  services.tlp = {
    enable = true;
  };

  services.tp-auto-kbbl = {
    enable = true;
    device = "/dev/input/by-path/platform-i8042-serio-0-event-kbd";
  };

  services.upower.enable = true;

  settings.nvidiaUsed = true;

  hardware = {
    # Enable bluetooth
    bluetooth.enable = true;

    nvidia.open = true;
    nvidia.modesetting.enable = true;
    # nvidia.dynamicBoost.enable = true;
    nvidia.nvidiaSettings = true;
    nvidia.powerManagement.enable = true;
    nvidia.prime = {
      offload.enable = true;
      nvidiaBusId = "PCI:1:0:0";
      intelBusId = "PCI:0:2:0";
    };

    graphics = {
      enable = true;
      enable32Bit = true;
      extraPackages = with pkgs; [
        intel-media-driver # LIBVA_DRIVER_NAME=iHD
        nvidia-vaapi-driver
        vaapiVdpau
        libvdpau-va-gl
        libva
      ];
    };

    trackpoint.enable = true;
    trackpoint.emulateWheel = lib.mkDefault config.hardware.trackpoint.enable;
  };

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

  nixpkgs.config.packageOverrides = pkgs: {
    vaapiIntel = pkgs.vaapiIntel.override {enableHybridCodec = true;};
  };

  services.hardware.bolt.enable = true;

  fileSystems = {
    "/" = {
      device = "/dev/disk/by-uuid/d9fd201a-f9f5-4d6f-9706-cc698699704d";
      fsType = "btrfs";
      options = ["subvol=root" "compress=zstd"];
    };

    "/boot" = {
      device = "/dev/disk/by-uuid/B767-2B7C";
      fsType = "vfat";
    };

    "/home" = {
      device = "/dev/disk/by-uuid/d9fd201a-f9f5-4d6f-9706-cc698699704d";
      fsType = "btrfs";
      options = ["subvol=home" "compress=zstd"];
    };

    "/nix" = {
      device = "/dev/disk/by-uuid/d9fd201a-f9f5-4d6f-9706-cc698699704d";
      fsType = "btrfs";
      options = ["subvol=nix" "compress=zstd"];
    };

    "/persist" = {
      device = "/dev/disk/by-uuid/d9fd201a-f9f5-4d6f-9706-cc698699704d";
      fsType = "btrfs";
      options = ["subvol=persist" "compress=zstd"];
    };

    "/var/log" = {
      device = "/dev/disk/by-uuid/d9fd201a-f9f5-4d6f-9706-cc698699704d";
      fsType = "btrfs";
      options = ["subvol=log" "compress=zstd"];
      neededForBoot = true;
    };
  };

  swapDevices = [{device = "/dev/disk/by-uuid/6948f567-03b3-4a38-b3c4-e05e0bbfbf55";}];
}