{ lib, pkgs, config, ... }: { boot = { loader = { systemd-boot.enable = lib.mkIf (pkgs.system == "x86_64-linux") true; # efi.canTouchEfiVariables = true; }; kernelPackages = pkgs.linuxPackages_latest; supportedFilesystems = [ "ntfs" ]; extraModprobeConfig = lib.mkIf (config.device == "AMD-Workstation") '' options snd slots=snd_virtuoso,snd_usb_audio ''; consoleLogLevel = 3; kernel.sysctl = { "vm.swappiness" = if config.deviceSpecific.isSSD then 1 else 10; }; }; }