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pseries: Use the same interrupt swizzling for host bridges as p2p bridges
Currently the pseries PCI code uses a somewhat strange scheme of PCI irqallocation - one per slot up to a maximum that's greater than the usual 4.This scheme more or less worked, because we were able to tell the guest the...
pseries: Configure PCI bridge using properties
Currently, the function spapr_create_phb() uses its parameters toinitialize the correct memory windows for the new PCI Host Bridge(PHB). This is not the way things are supposed to be done with qdevs,and means you can't create extra PHBs easily using -device....
pseries: Add partial support for PCI
This patch adds a PCI bus to the pseries machine. This instantiatesthe qemu generic PCI bus code, advertises a PCI host bridge in theguest's device tree and implements the RTAS methods specified by PAPRto access PCI config space. It also sets up the memory regions we...