AMDSMN(4) Device Drivers Manual (x86) AMDSMN(4)

amdsmn
device driver for AMD processor System Management Network

amdsmn* at pci?

The amdsmn driver provides support for resources on the System Management Network bus in AMD Family 17h processors.

amdzentemp(4)

The amdsmn driver first appeared in FreeBSD and NetBSD 9.0.

Based on the FreeBSD driver by Conrad Meyer. It was adapted to NetBSD by Ian Clark.
January 22, 2018 NetBSD 9.0