On Fri, 2013-06-21 at 14:05 +0200, Alexander Graf wrote: > Oh, I thought that was obvious. BookE also has in-kernel emulation and > also does set kvm_msi_via_irqfd_allowed. The code above is spapr > specific and would simply rewrite valid BookE MPIC addresses into > something broken. > > In fact, where does the spapr variable come from at all here?
Right, so we are back to square #1 -> This should be a method of the PCI Host bridge. Ben.