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libvirt/tests/qemuxml2argvdata/qemuxml2argv-arm-vexpressa9-virtio.xml
Cole Robinson 4fa172215d qemu: Support virtio-mmio transport for virtio on ARM
Starting with qemu 1.6, the qemu-system-arm vexpress-a9 model has a
hardcoded virtio-mmio transport which enables attaching all virtio
devices.

On the command line, we have to use virtio-XXX-device rather than
virtio-XXX-pci, thankfully s390 already set the precedent here so
it's fairly straight forward.

At the XML level, this adds a new device address type virtio-mmio.
The controller and addressing don't have any subelements at the
moment because we they aren't needed for this usecase, but could
be added later if needed.

Add a test case for an ARM guest with one of every virtio device
enabled.
2013-09-02 16:53:40 -04:00

46 lines
1.3 KiB
XML

<domain type="qemu">
<name>armtest</name>
<uuid>496d7ea8-9739-544b-4ebd-ef08be936e6a</uuid>
<memory>1048576</memory>
<currentMemory>1048576</currentMemory>
<vcpu>1</vcpu>
<os>
<type arch="armv7l" machine="vexpress-a9">hvm</type>
<kernel>/arm.kernel</kernel>
<initrd>/arm.initrd</initrd>
<dtb>/arm.dtb</dtb>
<cmdline>console=ttyAMA0,115200n8 rw root=/dev/vda3 rootwait physmap.enabled=0</cmdline>
</os>
<features>
<acpi/>
<apic/>
<pae/>
</features>
<clock offset="utc"/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
<emulator>/usr/bin/qemu-system-arm</emulator>
<disk type='file' device='disk'>
<source file='/arm.raw'/>
<target dev='vda' bus='virtio'/>
</disk>
<interface type='user'>
<mac address='52:54:00:09:a4:37'/>
<model type='virtio'/>
</interface>
<console type='pty'/>
<console type='pty'>
<target type='virtio' port='0'/>
</console>
<memballoon model='virtio'/>
<!--
This actually doesn't work in practice because vexpress only has
4 virtio slots available, rng makes 5 -->
<rng model='virtio'>
<backend model='random'>/dev/random</backend>
</rng>
</devices>
</domain>