Package: linux-image-amd64 Version: 4.13+86 Please consider enabling CONFIG_FW_CFG_SYSFS=m
This would build QEMU out-of-band configuration forwarding module. It allows guest OS to read parameters and config files passed from host via QEMU command line.
http://www.contrib.andrew.cmu.edu/~somlo/QEMU_fw_cfg/ https://www.kernel.org/doc/Documentation/ABI/testing/sysfs-firmware-qemu_fw_cfg