mirror of
https://github.com/libvirt/libvirt.git
synced 2025-02-25 18:55:26 -06:00
0b3509e245
The "dtb" option sets the filename for the device tree.
If without this option support, "-dtb file" will be converted into
<qemu:commandline> in domain XML file.
For example, '-dtb /media/ram/test.dtb' will be converted into
<qemu:commandline>
<qemu:arg value='-dtb'/>
<qemu:arg value='/media/ram/test.dtb'/>
</qemu:commandline>
This is not very friendly.
This patchset add special <dtb> tag like <kernel> and <initrd>
which is easier for user to write domain XML file.
<os>
<type arch='ppc' machine='ppce500v2'>hvm</type>
<kernel>/media/ram/uImage</kernel>
<initrd>/media/ram/ramdisk</initrd>
<dtb>/media/ram/test.dtb</dtb>
<cmdline>root=/dev/ram rw console=ttyS0,115200</cmdline>
</os>
Signed-off-by: Eric Blake <eblake@redhat.com>
29 lines
849 B
XML
29 lines
849 B
XML
<domain type='kvm'>
|
|
<name>QEMUGuest1</name>
|
|
<uuid>49545eb3-75e1-2d0a-acdd-f0294406c99e</uuid>
|
|
<memory unit='KiB'>262144</memory>
|
|
<currentMemory unit='KiB'>262144</currentMemory>
|
|
<vcpu placement='static'>1</vcpu>
|
|
<os>
|
|
<type arch='ppc' machine='ppce500v2'>hvm</type>
|
|
<kernel>/media/ram/uImage</kernel>
|
|
<initrd>/media/ram/ramdisk</initrd>
|
|
<cmdline>root=/dev/ram rw console=ttyS0,115200</cmdline>
|
|
<dtb>/media/ram/test.dtb</dtb>
|
|
</os>
|
|
<clock offset='utc'/>
|
|
<on_poweroff>destroy</on_poweroff>
|
|
<on_reboot>restart</on_reboot>
|
|
<on_crash>destroy</on_crash>
|
|
<devices>
|
|
<emulator>/usr/bin/qemu-system-ppc</emulator>
|
|
<serial type='pty'>
|
|
<target port='0'/>
|
|
</serial>
|
|
<console type='pty'>
|
|
<target type='serial' port='0'/>
|
|
</console>
|
|
<memballoon model='virtio'/>
|
|
</devices>
|
|
</domain>
|