default or selected kernelversion does not have config value CONFIG_AMD8111E_NAPI.
Result is shown for kernelversion 5.4.123

Enable NAPI support

configname: CONFIG_AMD8111E_NAPI

Linux Kernel Configuration
└─>Networking support
└─>Ethernet (10 or 100Mbit)
└─>Enable NAPI support
In linux kernel since version 2.6.12  
NAPI is a new driver API designed to reduce CPU and interrupt load
when the driver is receiving lots of packets from the card. It is
still somewhat experimental and thus not yet enabled by default.

If your estimated Rx load is 10kpps or more, or if the card will be
deployed on potentially unfriendly networks (e.g. in a firewall),
then say Y here.

See Documentation/networking/NAPI_HOWTO.txt for more

If in doubt, say N.