HN user
Well yeah, PS/2 didn't have PCI, they got MCA. Then MCA-led takeover failed, and industry adopted PCI instead. That's the thought process. We'll have to come up with better wording, I guess
Thank you for noticing (and reading at all). We'll try to fix these asap. "INB" is a genuine mistake, "PC/AT" should be "PS/2" and "discreet" is a translation error.
Some Xeon chips have additional DMA controllers "onboard".
No AI was used, each mistake here is handmade with love and 100% organic :) We wanted to give a decent (but not too deep) historical overview, however first and foremost we introduce new vector to conduct the attack.