mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-07-31 05:57:16 +00:00
d5fb8f4564
Until now, a Q35 domain (or arm/virt, or any other domain that has a pcie-root bus) would always have a pci-bridge added, so that there would be a hotpluggable standard PCI slot available to plug in any PCI devices that might be added. This patch removes the explicit add, instead relying on the pci-bridge being auto-added during PCI address assignment (it will add a pci-bridge if there are no free slots). This doesn't eliminate the dmi-to-pci-bridge controller that is explicitly added whether or not a standard PCI slot is required (and that is almost never used as anything other than a converter between pcie.0's PCIe slots and standard PCI). That will be done separately.
30 lines
1.0 KiB
XML
30 lines
1.0 KiB
XML
<domain type='qemu'>
|
|
<name>q35-test</name>
|
|
<uuid>11dbdcdd-4c3b-482b-8903-9bdb8c0a2774</uuid>
|
|
<memory unit='KiB'>2097152</memory>
|
|
<currentMemory unit='KiB'>2097152</currentMemory>
|
|
<vcpu placement='static' cpuset='0-1'>2</vcpu>
|
|
<os>
|
|
<type arch='x86_64' machine='q35'>hvm</type>
|
|
<boot dev='hd'/>
|
|
</os>
|
|
<clock offset='utc'/>
|
|
<on_poweroff>destroy</on_poweroff>
|
|
<on_reboot>restart</on_reboot>
|
|
<on_crash>destroy</on_crash>
|
|
<devices>
|
|
<emulator>/usr/libexec/qemu-kvm</emulator>
|
|
<controller type='pci' index='0' model='pcie-root'/>
|
|
<controller type='sata' index='0'>
|
|
<address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
|
|
</controller>
|
|
<controller type='pci' index='1' model='dmi-to-pci-bridge'>
|
|
<model name='i82801b11-bridge'/>
|
|
<address type='pci' domain='0x0000' bus='0x00' slot='0x1e' function='0x0'/>
|
|
</controller>
|
|
<input type='mouse' bus='ps2'/>
|
|
<input type='keyboard' bus='ps2'/>
|
|
<memballoon model='none'/>
|
|
</devices>
|
|
</domain>
|