* On Friday 22 Aug 2008 19:24:13 Byron Stanoszek wrote: > On Fri, 22 Aug 2008, Amit Shah wrote: > > The following two patches contain VT-d support for device assignment > > for KVM guests. > > > > The first patch contains the changes that are required to the generic > > VT-d code. > > > > The second patch contains the changes to KVM. > > > > I've updated the 2nd patch to use VT-d only when requested by a parameter > > on the command line, making it easier to support iommu with pvdma and > > multiple iommu types. > > > > The command line currently should be invoked as: > > > > -pcidevice dev=00:13.0,vtd=on > > Amit, > > Is it possible to log any physical PCI accesses from the guest? > This could be handy for reverse-engineering device drivers, among other > things.
Hello Byron, All the PCI accesses happen from the userspace components in qemu; it's certainly possible to log activity. Amit -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
