AMD processor microcode support added to -current (undeadly.org)
from tedu to openbsd on 25 Jul 2023 16:36
https://azorius.net/p/nfMp7s2hlJS8z4HMgJ

Thanks to a series of commits by Jonathan Gray (jsg@), -current now has support for microcode (updates) for AMD (amd64 and i386) processors:

#openbsd