libvirt/tests/qemuxmlconfdata/tpm-no-backend-invalid.xml

<domain type='qemu'>
  <name>TPM-VM</name>
  <uuid>11d7cd22-da89-3094-6212-079a48a309a1</uuid>
  <memory unit='KiB'>2097152</memory>
  <currentMemory unit='KiB'>512288</currentMemory>
  <vcpu placement='static'>1</vcpu>
  <os>
    <type arch='x86_64' machine='pc-0.12'>hvm</type>
    <boot dev='hd'/>
    <bootmenu enable='yes'/>
  </os>
  <features>
    <acpi/>
  </features>
  <clock offset='utc'/>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>destroy</on_crash>
  <devices>
    <emulator>/usr/bin/qemu-system-x86_64</emulator>
    <controller type='usb' index='0'/>
    <controller type='pci' index='0' model='pci-root'/>
    <tpm model='tpm-tis'>
    </tpm>
    <memballoon model='virtio'/>
  </devices>
</domain>