cat /etc/modules:
# /etc/modules: kernel modules to load at boot time.
#
# This file contains the names of kernel modules that should be loaded
# at boot time, one per line. Lines beginning with "#" are ignored.

lp

# Generated by sensors-detect on Mon Nov 19 00:49:52 2018
# Chip drivers
lm78

# my VFIO config BEGIN
vfio
vfio_iommu_type1
#vfio_pci ids=10de:1b06,10de:10ef
# my VFIO config END






cat /etc/initramfs-tools/module
# List of modules that you want to include in your initramfs.
# They will be loaded at boot time in the order below.
#
# Syntax:  module_name [args ...]
#
# You must run update-initramfs(8) to effect this change.
#
# Examples:
#
# raid1
# sd_mod

# my VFIO config BEGIN
softdep nvidia pre: vfio vfio_pci

vfio
vfio_iommu_type1
vfio_virqfd
options vfio_pci ids=10de:1b06,10de:10ef
#vfio_pci ids=10de:1b06,10de:10ef
vfio_pci
nvidia
# my VFIO config END