libvirt/tests/qemuxml2argvdata/firmware-manual-bios-not-stateless.xml

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conf: support stateless UEFI firmware Normally when an UEFI firmware is marked as read-only, an associated NVRAM file will be created. Some builds of UEFI firmware, however, wish to remain stateless and so will be read-only, but never have any NVRAM file. To represent this concept a 'stateless' tristate bool attribute is introduced on the <loader/> element. There are rather a large number of permutations to consider. With default firmware selection * <os/> => Historic default, no change * <os> <loader stateless='yes'/> </os> => Explicit version of historic default, no change * <os> <loader stateless='no'/> </os> => Invalid, bios is always stateless With manual legacy BIOS selection * <os> <loader>/path/to/seabios</loader> ... </os> => Historic default, no change * <os> <loader stateless='yes'>/path/to/seabios</loader> ... </os> => Explicit version of historic default, no change * <os> <loader stateless='no'>/path/to/seabios</loader> ... </os> => Invalid, bios is always stateless With manual UEFI selection * <os> <loader type='pflash'>/path/to/edk2</loader> ... </os> => Historic default, no change * <os> <loader type='pflash' stateless='yes'>/path/to/edk2</loader> ... </os> => Skip auto-filling NVRAM / template * <os> <loader type='pflash' stateless='no'>/path/to/edk2</loader> ... </os> => Explicit version of historic default, no change With automatic firmware selection * <os firmware='bios'/> => Historic default, no change * <os firmware='bios'> <loader stateless='yes'/> </os> => Explicit version of historic default, no change * <os firmware='bios'> <loader stateless='no'/> </os> => Invalid, bios is always stateless * <os firmware='uefi'/> => Historic default, no change * <os firmware='uefi'> <loader stateless='yes'/> </os> => Skip auto-filling NVRAM / template * <os firmware='uefi'> <loader stateless='no'/> </os> => Explicit version of historic default, no change Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2022-07-22 14:27:55 +00:00
<domain type='qemu'>
<name>test-bios</name>
<uuid>362d1fc1-df7d-193e-5c18-49a71bd1da66</uuid>
<memory unit='KiB'>1048576</memory>
<vcpu placement='static'>1</vcpu>
<os>
<type arch='i686' machine='pc'>hvm</type>
<loader stateless='no'>/usr/share/seabios/bios.bin</loader>
</os>
<devices>
<emulator>/usr/bin/qemu-system-i386</emulator>
<controller type='usb' model='none'/>
<memballoon model='none'/>
</devices>
</domain>