[edk2-devel] Intel NUC platform firmware -- no serial I/O support?

Gerd Hoffmann kraxel at redhat.com
Thu Apr 7 08:00:08 UTC 2022


  Hi,

> However, the UEFI platform firmware seems to have no support for Serial
> I/O. I've built a fresh UEFI Shell binary from edk2 master and poked
> around in the protocol database, with "drivers" and "dh". The necessary
> drivers seem to be included, however they do not appear to bind the
> hardware that's inside the chassis. ("connect -r" makes no difference in
> this regard, so it's not just BDS policy.)

Disclaimer: Havn't used amt/vpro for a quite while.  But possibly those
drivers bind to the serial device which shows up when you enable remote
management and serial-over-lan support?

take care,
  Gerd



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