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5b9819eedc
If a management application wants to use firmware auto selection
feature it can't currently know if the libvirtd it's talking to
support is or not. Moreover, it doesn't know which values that
are accepted for the @firmware attribute of <os/> when parsing
will allow successful start of the domain later, i.e. if the mgmt
application wants to use 'bios' whether there exists a FW
descriptor in the system that describes bios.
This commit then adds 'firmware' enum to <os/> element in
<domainCapabilities/> XML like this:
<enum name='firmware'>
<value>bios</value>
<value>efi</value>
</enum>
We can see both 'bios' and 'efi' listed which means that there
are descriptors for both found in the system (matched with the
machine type and architecture reported in the domain capabilities
earlier and not shown here).
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
163 lines
5.1 KiB
XML
163 lines
5.1 KiB
XML
<domainCapabilities>
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<path>/usr/bin/qemu-system-x86_64</path>
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<domain>kvm</domain>
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<machine>pc-i440fx-2.12</machine>
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<arch>x86_64</arch>
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<vcpu max='255'/>
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<iothreads supported='yes'/>
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<os supported='yes'>
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<enum name='firmware'>
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<value>bios</value>
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<value>efi</value>
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</enum>
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<loader supported='yes'>
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<value>/usr/share/AAVMF/AAVMF_CODE.fd</value>
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<value>/usr/share/AAVMF/AAVMF32_CODE.fd</value>
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<value>/usr/share/OVMF/OVMF_CODE.fd</value>
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<enum name='type'>
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<value>rom</value>
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<value>pflash</value>
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</enum>
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<enum name='readonly'>
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<value>yes</value>
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<value>no</value>
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</enum>
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<enum name='secure'>
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<value>no</value>
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</enum>
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</loader>
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</os>
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<cpu>
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<mode name='host-passthrough' supported='yes'/>
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<mode name='host-model' supported='yes'>
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<model fallback='forbid'>Haswell-noTSX</model>
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<vendor>Intel</vendor>
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<feature policy='require' name='vme'/>
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<feature policy='require' name='ss'/>
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<feature policy='require' name='f16c'/>
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<feature policy='require' name='rdrand'/>
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<feature policy='require' name='hypervisor'/>
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<feature policy='require' name='arat'/>
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<feature policy='require' name='tsc_adjust'/>
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<feature policy='require' name='xsaveopt'/>
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<feature policy='require' name='pdpe1gb'/>
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<feature policy='require' name='abm'/>
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<feature policy='require' name='invtsc'/>
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</mode>
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<mode name='custom' supported='yes'>
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<model usable='yes'>qemu64</model>
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<model usable='yes'>qemu32</model>
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<model usable='no'>phenom</model>
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<model usable='yes'>pentium3</model>
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<model usable='yes'>pentium2</model>
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<model usable='yes'>pentium</model>
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<model usable='yes'>n270</model>
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<model usable='yes'>kvm64</model>
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<model usable='yes'>kvm32</model>
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<model usable='yes'>coreduo</model>
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<model usable='yes'>core2duo</model>
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<model usable='no'>athlon</model>
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<model usable='yes'>Westmere</model>
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<model usable='no'>Westmere-IBRS</model>
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<model usable='no'>Skylake-Server</model>
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<model usable='no'>Skylake-Server-IBRS</model>
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<model usable='no'>Skylake-Client</model>
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<model usable='no'>Skylake-Client-IBRS</model>
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<model usable='yes'>SandyBridge</model>
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<model usable='no'>SandyBridge-IBRS</model>
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<model usable='yes'>Penryn</model>
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<model usable='no'>Opteron_G5</model>
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<model usable='no'>Opteron_G4</model>
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<model usable='no'>Opteron_G3</model>
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<model usable='yes'>Opteron_G2</model>
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<model usable='yes'>Opteron_G1</model>
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<model usable='yes'>Nehalem</model>
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<model usable='no'>Nehalem-IBRS</model>
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<model usable='yes'>IvyBridge</model>
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<model usable='no'>IvyBridge-IBRS</model>
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<model usable='no'>Haswell</model>
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<model usable='yes'>Haswell-noTSX</model>
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<model usable='no'>Haswell-noTSX-IBRS</model>
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<model usable='no'>Haswell-IBRS</model>
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<model usable='no'>EPYC</model>
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<model usable='no'>EPYC-IBPB</model>
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<model usable='yes'>Conroe</model>
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<model usable='no'>Broadwell</model>
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<model usable='no'>Broadwell-noTSX</model>
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<model usable='no'>Broadwell-noTSX-IBRS</model>
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<model usable='no'>Broadwell-IBRS</model>
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<model usable='yes'>486</model>
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</mode>
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</cpu>
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<devices>
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<disk supported='yes'>
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<enum name='diskDevice'>
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<value>disk</value>
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<value>cdrom</value>
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<value>floppy</value>
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<value>lun</value>
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</enum>
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<enum name='bus'>
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<value>ide</value>
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<value>fdc</value>
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<value>scsi</value>
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<value>virtio</value>
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<value>usb</value>
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<value>sata</value>
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</enum>
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<enum name='model'>
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<value>virtio</value>
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<value>virtio-transitional</value>
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<value>virtio-non-transitional</value>
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</enum>
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</disk>
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<graphics supported='yes'>
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<enum name='type'>
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<value>sdl</value>
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<value>vnc</value>
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<value>spice</value>
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</enum>
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</graphics>
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<video supported='yes'>
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<enum name='modelType'>
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<value>vga</value>
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<value>cirrus</value>
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<value>vmvga</value>
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<value>qxl</value>
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<value>virtio</value>
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</enum>
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</video>
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<hostdev supported='yes'>
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<enum name='mode'>
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<value>subsystem</value>
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</enum>
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<enum name='startupPolicy'>
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<value>default</value>
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<value>mandatory</value>
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<value>requisite</value>
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<value>optional</value>
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</enum>
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<enum name='subsysType'>
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<value>usb</value>
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<value>pci</value>
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<value>scsi</value>
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</enum>
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<enum name='capsType'/>
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<enum name='pciBackend'>
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<value>default</value>
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<value>kvm</value>
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<value>vfio</value>
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</enum>
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</hostdev>
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</devices>
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<features>
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<gic supported='no'/>
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<vmcoreinfo supported='yes'/>
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<genid supported='yes'/>
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<sev supported='yes'>
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<cbitpos>47</cbitpos>
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<reducedPhysBits>1</reducedPhysBits>
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</sev>
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</features>
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</domainCapabilities>
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