On Fri, 2012-04-20 at 15:37 -0500, Kumar Gala wrote: > > What does this node represent in the first place? Is there really a > > PCI-to-PCI bridge? Are all other PCI devices underneath it? > > PCIe has this concept of a "virtual" bridge between the root-comples, > so that is what the node represents. Its always been a bit confusing > to me as its not 100% standardized by PCI sig.
It actually is. The root complex virtual p2p is absolutely part of the standard. Cheers, Ben. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
