On Di, 2015-01-20 at 10:48 +0800, Chen, Tiejun wrote: > On 2015/1/19 19:36, Gerd Hoffmann wrote: > > On Mo, 2015-01-19 at 17:28 +0800, Tiejun Chen wrote: > >> From: "Michael S. Tsirkin" <m...@redhat.com> > >> > >> Xen wants to supply a different pci and host devices, > >> inheriting i440fx devices. Make types configurable. > > > > Description is misleading, this isn't about xen but about IGD > > Its about IGD passthrough in Xen side.
As far I can see the only really xen specific stuff here is the pci pass-through bits, i.e. how we handle the IGD device itself. The northbridge & isa-bridge emulation extensions needed for IGD should be pretty much common for IGD passthough on xen, IGD passthrough on kvm (vfio) and IGD virtualization (xengt+kvmgt). cheers, Gerd
