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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'>
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<name>q35-test</name>
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<uuid>11dbdcdd-4c3b-482b-8903-9bdb8c0a2774</uuid>
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<memory unit='KiB'>2097152</memory>
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<currentMemory unit='KiB'>2097152</currentMemory>
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<vcpu placement='static' cpuset='0-1'>2</vcpu>
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<os>
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<type arch='x86_64' machine='q35'>hvm</type>
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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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<emulator>/usr/libexec/qemu-kvm</emulator>
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<controller type='pci' index='0' model='pcie-root'/>
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<controller type='sata' index='0'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
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</controller>
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<controller type='pci' index='1' model='dmi-to-pci-bridge'>
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<model name='i82801b11-bridge'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x1e' function='0x0'/>
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</controller>
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<input type='mouse' bus='ps2'/>
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<input type='keyboard' bus='ps2'/>
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<memballoon model='none'/>
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</devices>
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</domain>
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