Here is the use case I got from AMT team.
"MEI driver enables communication from OS and userspace to firmware. This will
enable OS based device management agent to configure/reconfigure AMT firmware. Which also
means management console could coordinate/orchestrate both in-band and out of band
manageability simultaneously. "
From: Marathe, Yogesh
Sent: Wednesday, September 26, 2018 12:47 AM
To: Mehmood, Arshad <arshad.mehmood(a)intel.com>; celadon(a)lists.01.org
Subject: RE: MEI driver on Celadon
It doesn't seem to be enabled by default on KBL. If you can briefly explain the
usecase (secure remote control?) and how this MEI driver will be used in your case, it
From: Celadon [mailto:email@example.com] On Behalf Of Mehmood, Arshad
Sent: Tuesday, September 25, 2018 3:16 PM
Celadon] MEI driver on Celadon
May I know if MEI driver (security) is enabled on KBL NUC. If not then I would like
to put a request to enable it.