Re: [RFC PATCH 1/1] server extension: PCIe requirements
Bin Meng
On Thu, Jun 10, 2021 at 2:27 AM Mayuresh Chitale
<mchitale@...> wrote: nits: 2 SoB here ---Is ACPI mandatory? +systems to discover the supported PCIe domains and map the ECAM I/O region forat least +memory requested by PCIe endpoints and PCIe bridges/switches through BARs.Is this mechanism a standard one, or platform specific? +restrict the inbound accesses over PCIe to certain specific regions inat least +the components required in that topology.typo: implement +** Root ports shall implement all capabilities specified in the PCI Expresstypo: access +secondary bus number.typo: visibility +** Root ports shall return all 1s in the following cases:typo: secondary +*** Config reads that receive Unsupported Request from downstream components.Regards, Bin
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