libvirt/tests/qemuxmlconfdata/pseries-serial-usb.ppc64-latest.xml

<domain type='qemu'>
  <name>guest</name>
  <uuid>1ccfd97d-5eb4-478a-bbe6-88d254c16db7</uuid>
  <memory unit='KiB'>524288</memory>
  <currentMemory unit='KiB'>524288</currentMemory>
  <vcpu placement='static'>1</vcpu>
  <os>
    <type arch='ppc64' machine='pseries'>hvm</type>
    <boot dev='hd'/>
  </os>
  <cpu mode='custom' match='exact' check='none'>
    <model fallback='forbid'>POWER9</model>
  </cpu>
  <clock offset='utc'/>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>destroy</on_crash>
  <devices>
    <emulator>/usr/bin/qemu-system-ppc64</emulator>
    <controller type='usb' index='0' model='qemu-xhci'>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0'/>
    </controller>
    <controller type='pci' index='0' model='pci-root'>
      <model name='spapr-pci-host-bridge'/>
      <target index='0'/>
    </controller>
    <serial type='pty'>
      <target type='usb-serial' port='0'>
        <model name='usb-serial'/>
      </target>
    </serial>
    <audio id='1' type='none'/>
    <memballoon model='none'/>
    <panic model='pseries'/>
  </devices>
</domain>