VFIO support for CDX bus devices

modulename: vfio-cdx.ko

configname: CONFIG_VFIO_CDX

Linux Kernel Configuration
└─>Device Drivers
└─>VFIO Non-Privileged userspace driver framework
└─>VFIO support for CDX bus devices
In linux kernel since version 6.5 (release Date: 2023-08-27)  
Driver to enable VFIO support for the devices on CDX bus.
This is required to make use of CDX devices present in
the system using the VFIO framework.

If you don't know what to do here, say N.

source code:
selects
CONFIG_EVENTFD