https://www.openbsd.org/78.html
The OpenBSD 7.8, released last month. (October 22, 2025)
new feature 仅摘录两条与thinkpad相关的，因为鄙人上周入一台ThinkPad E14 gen3 Ryzen
o Fix processing of GPIO events for pin numbers less than 256 with an _EVT method. Fixes power button on various ThinkPads with AMD CPUs.
o Fix dead USB ports after suspend/resume on the ThinkPad Z13.