hostdev-mdev-display.xml

<domain type='qemu'>
  <name>QEMUGuest2</name>
  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
  <memory unit='KiB'>219136</memory>
  <currentMemory unit='KiB'>219136</currentMemory>
  <vcpu placement='static'>1</vcpu>
  <os>
    <type arch='i686' machine='pc'>hvm</type>
    <boot dev='hd'/>
  </os>
  <clock offset='utc'/>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>destroy</on_crash>
  <devices>
    <emulator>/usr/bin/qemu-system-i686</emulator>
    <controller type='usb' index='0'>
    </controller>
    <controller type='pci' index='0' model='pci-root'/>
    <controller type='ide' index='0'>
    </controller>
    <graphics type='vnc'/>
    <hostdev mode='subsystem' type='mdev' model='vfio-pci' display='on'>
      <source>
        <address uuid='53764d0e-85a0-42b4-af5c-2046b460b1dc'/>
      </source>
    </hostdev>
    <video>
      <model type='qxl' heads='1'/>
    </video>
    <memballoon model='none'/>
  </devices>
</domain>