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61e101437b
The code is entirely correct, but it still managed to trip me up when I first ran into it because I did not realize right away that VIR_PCI_CONNECT_TYPES_ENDPOINT was not a single flag, but rather a mask including both VIR_PCI_CONNECT_TYPE_PCI_DEVICE and VIR_PCI_CONNECT_TYPE_PCIE_DEVICE. In order to save the next distracted traveler in PCI Address Land some time, document this fact with a comment. Add a test case for the behavior as well.
49 lines
1.8 KiB
XML
49 lines
1.8 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='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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<controller type='pci' index='2' model='pci-bridge'>
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<model name='pci-bridge'/>
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<target chassisNr='2'/>
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<address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/>
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</controller>
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<controller type='pci' index='3' model='pcie-root-port'>
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<model name='ioh3420'/>
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<target chassis='3' port='0x10'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
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</controller>
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<controller type='usb' index='0' model='none'/>
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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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<interface type='user'>
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<mac address='52:54:00:aa:bf:ef'/>
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<model type='e1000e'/>
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<address type='pci' domain='0x0000' bus='0x02' slot='0x01' function='0x0'/>
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</interface>
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<input type='mouse' bus='ps2'/>
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<input type='keyboard' bus='ps2'/>
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<sound model='ich6'>
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<address type='pci' domain='0x0000' bus='0x03' slot='0x00' function='0x0'/>
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</sound>
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<memballoon model='none'/>
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</devices>
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</domain>
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