On Tue, May 30, 2017 at 02:50:32PM +0200, Ján Tomko wrote: > <interface type='user'> > <mac address='52:54:56:5a:5c:5e'/> > <model type='virtio'/> > <driver iommu_platform='on' ats='on'/> > </interface> Feels like we could just use 'iommu=on' as the name. Also, I'm unclear whether we actually need the 'ats' attribute. >From the description it sounds like if we have device_iotlb=on for the IOMMU device, then we should have ats=on too. Is there a reason to use ats=off when device_iotlb=on, or vica-verca. If not, then we should just do the right thing and set ats=on whenever we see device_iotlb=on. Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :| -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
