def METHOD_NAME():
    """
    Check the kernel option if the kernel cmdline include  "iommu=on" option
    """
    check_cmd = "egrep '(intel|amd)_iommu=on' /proc/cmdline"
    try:
        check_result = process.run(check_cmd, shell=True)
    except Exception:
        test.cancel("Operation not supported: neither VFIO nor KVM device assignment"
                    "is currently supported on this system")
    else:
        logging.debug('IOMMU is enabled')