In the dynamic use cases, the PCIe specs is kind of shabby on the addressing spa... | Hacker News

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		sylware on Dec 16, 2022 \| parent \| context \| favorite \| on: A Linux Evening In the dynamic use cases, the PCIe specs is kind of shabby on the addressing space: it is theorically fixed by FPB. I guess this is sorry for those niche hardware use cases. Isn't FPB into PCIe 4.0? (I am not a SIG member, cannot read the specs).

sylware on Dec 17, 2022 [–]

I meant, I know about PCIe addressing (from the web, linux code, and a book I read years ago), but I cannot read the modern specific FPB specs.

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