{ config, lib, pkgs, modulesPath, ... }: {
  networking.hostName = "framework";

  fileSystems."/" =
    { device = "/dev/disk/by-partlabel/primary";
      fsType = "ext4";
    };
  fileSystems."/boot" =
    { device = "/dev/disk/by-partlabel/ESP";
      fsType = "vfat";
    };

  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
  boot.initrd.availableKernelModules = [ "xhci_pci" "thunderbolt" "nvme" "usb_storage" "sd_mod" ];
  boot.initrd.kernelModules = [ "amdgpu" ];
  boot.kernelModules = [ "kvm-amd" ]; # Include kvm-amd for virtualization support
  boot.extraModulePackages = [];
  boot.kernelParams = [
    "mem_sleep_default=s2idle"
  ];

  services.power-profiles-daemon.enable = true;
  services.tlp.enable = false;
  services.thermald.enable = false;  # thermald is for Intel, not AMD

  networking.useDHCP = lib.mkDefault true;

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

  swapDevices = [
    {
      device = "/swapfile";
      size = 102400;
      priority = 0;
    }
  ];

  systemd.tmpfiles.rules = [
    "f /swapfile 0600 root root - -"
  ];

  # Brightness control
  hardware.acpilight.enable = lib.mkDefault true;

  # SSD optimization
  services.fstrim.enable = lib.mkDefault true;

# Logind lid-switch configuration
  services.logind = {
    lidSwitch = "suspend-then-hibernate";
    lidSwitchDocked = "ignore"; # Prevent suspend when connected to a dock
    lidSwitchExternalPower = "ignore";
    powerKey = "poweroff";
    suspendKey = "ignore"; # Optional: configure behavior for the suspend key
  };

  environment.systemPackages = with pkgs; [
    via
    radeontop
  ];
}