On Thu, Jul 15, 2010 at 08:02:05PM +0300, Avi Kivity wrote: > For emulated device, it seems like we can ignore ATS completely, no? An important use-case for emulation is software testing and caching of iommu's is an important part that needs to be handled in software. For this purpose it makes sense to emulate the behavior of caches too. So we probably should not ignore the possibility of an emulated ATS device completly. Joerg -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
