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4b95738c8f
The 'ramfb' attribute provides a framebuffer to the guest that can be
used as a boot display for the vgpu
For example, the following configuration can be used to provide a vgpu
with a boot display:
<hostdev mode='subsystem' type='mdev' model='vfio-pci' display='on' ramfb='on'>
<source>
<address uuid='$UUID'/>
</source>
</hostdev>
Reviewed-by: Cole Robinson <crobinso@redhat.com>
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
34 lines
996 B
XML
34 lines
996 B
XML
<domain type='qemu'>
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<name>QEMUGuest2</name>
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<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
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<memory unit='KiB'>219136</memory>
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<currentMemory unit='KiB'>219136</currentMemory>
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<vcpu placement='static'>1</vcpu>
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<os>
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<type arch='i686' machine='pc'>hvm</type>
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<boot dev='hd'/>
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</os>
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<clock offset='utc'/>
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<on_poweroff>destroy</on_poweroff>
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<on_reboot>restart</on_reboot>
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<on_crash>destroy</on_crash>
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<devices>
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<emulator>/usr/bin/qemu-system-i686</emulator>
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<controller type='usb' index='0'>
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</controller>
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<controller type='pci' index='0' model='pci-root'/>
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<controller type='ide' index='0'>
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</controller>
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<graphics type='vnc'/>
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<hostdev mode='subsystem' type='mdev' model='vfio-pci' display='on' ramfb='on'>
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<source>
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<address uuid='53764d0e-85a0-42b4-af5c-2046b460b1dc'/>
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</source>
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</hostdev>
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<video>
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<model type='qxl' heads='1'/>
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</video>
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<memballoon model='none'/>
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</devices>
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</domain>
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