{ config, lib, pkgs, ... }:
let
  cfg = config.os.srv.kvm;
in
{
  options.os.srv.kvm.enable = lib.mkEnableOption "KVM/QEMU virtualization with Virt-Manager";
  config = lib.mkIf cfg.enable {
    virtualisation.libvirtd = {
      enable = true;
      qemu.package = pkgs.qemu_kvm;
      qemu.swtpm.enable = true;
    };

    programs.virt-manager.enable = true;

    boot.initrd.kernelModules = lib.optional (config.os.core.drivers.amd.enable or false) "kvm-amd";
  };
}