libvirt/tests/qemuxml2argvdata/shmem-plain-doorbell.xml

<domain type='qemu'>
  <name>QEMUGuest1</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 type='pci' index='0' model='pci-root'/>
    <input type='mouse' bus='ps2'/>
    <input type='keyboard' bus='ps2'/>
    <memballoon model='none'/>
    <shmem name='shmem0'>
      <model type='ivshmem-plain'/>
    </shmem>
    <shmem name='shmem1'>
      <model type='ivshmem-plain'/>
      <size unit='M'>128</size>
    </shmem>
    <shmem name='shmem2'>
      <model type='ivshmem-plain'/>
      <size unit='M'>256</size>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
    </shmem>
    <shmem name='shmem3'>
      <model type='ivshmem-doorbell'/>
      <server/>
    </shmem>
    <shmem name='shmem4'>
      <model type='ivshmem-doorbell'/>
      <server path='/tmp/shmem4-sock'/>
    </shmem>
    <shmem name='shmem5'>
      <model type='ivshmem-doorbell'/>
      <server path='/tmp/shmem5-sock'/>
      <msi ioeventfd='off'/>
    </shmem>
    <shmem name='shmem6'>
      <model type='ivshmem-doorbell'/>
      <server path='/tmp/shmem6-sock'/>
      <msi vectors='16'/>
    </shmem>
    <shmem name='shmem7'>
      <model type='ivshmem-doorbell'/>
      <server path='/tmp/shmem7-sock'/>
      <msi vectors='32' ioeventfd='on'/>
    </shmem>
  </devices>
</domain>