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78fc843c7b
Add support for vgaconf driver configuration. In domain xml it looks like
this:
<video>
<driver vgaconf='io|on|off'>
<model .../>
</video>
It was added with bhyve gop video in mind to allow users control how the
video device is exposed to the guest, specifically, how VGA I/O is
handled.
One can refer to the bhyve manual page to get more detailed description
of the possible VGA configuration options:
https://www.freebsd.org/cgi/man.cgi?query=bhyve&manpath=FreeBSD+12-current
The relevant part could be found using the 'vgaconf' keyword.
Also, add some tests for this new feature.
Signed-off-by: Roman Bogorodskiy <bogorodskiy@gmail.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
43 lines
1.5 KiB
XML
43 lines
1.5 KiB
XML
<domain type='bhyve'>
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<name>bhyve</name>
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<uuid>df3be7e7-a104-11e3-aeb0-50e5492bd3dc</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='x86_64'>hvm</type>
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<loader readonly='yes' type='pflash'>/path/to/test.fd</loader>
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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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<disk type='file' device='disk'>
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<driver name='file' type='raw'/>
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<source file='/tmp/freebsd.img'/>
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<target dev='hda' bus='sata'/>
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<address type='drive' controller='0' bus='0' target='2' unit='0'/>
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</disk>
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<controller type='pci' index='0' model='pci-root'/>
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<controller type='sata' index='0'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
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</controller>
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<interface type='bridge'>
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<mac address='52:54:00:00:00:00'/>
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<source bridge='virbr0'/>
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<model type='virtio'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
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</interface>
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<graphics type='vnc' port='5904' autoport='no' listen='127.0.0.1'>
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<listen type='address' address='127.0.0.1'/>
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</graphics>
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<video>
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<driver vgaconf='on'/>
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<model type='gop' heads='1' primary='yes'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
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</video>
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</devices>
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</domain>
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