iommu-smmuv3.xml

<domain type='qemu'>
  <name>guest</name>
  <uuid>1ccfd97d-5eb4-478a-bbe6-88d254c16db7</uuid>
  <memory unit='KiB'>1048576</memory>
  <vcpu placement='static'>1</vcpu>
  <os>
    <type arch='aarch64' machine='virt'>hvm</type>
  </os>
  <devices>
    <emulator>/usr/bin/qemu-system-aarch64</emulator>
    <controller type='usb' model='none'/>
    <memballoon model='none'/>
    <iommu model='smmuv3'/>
  </devices>
</domain>