Paul Brook wrote: >> The PCI bus doesn't need any special support (I think) but something on >> the other end needs to interpret those writes. >> > > Sure. But there's definitely nothing PCI specific about it. I assumed this > would all be contained within the APIC. >
MSIs are defined by PCI and their configuration is done using the PCI configuration space. >> In any case we need some internal API for this, and qemu_irq looks like >> a good choice. >> > > What do you expect to be using this API? > virtio, emulated devices capable of supporting MSI (e1000?), device assignment (not yet in qemu.git). -- error compiling committee.c: too many arguments to function _______________________________________________ Virtualization mailing list [email protected] https://lists.linux-foundation.org/mailman/listinfo/virtualization
