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a220f43a65
More misunderstanding/mistaken assumptions on my part - I had thought that a pci-expander-bus could be plugged into any legacy PCI slot, and that pcie-expander-bus could be plugged into any PCIe slot. This isn't correct - they can both be plugged ontly into their respective root buses. This patch adds that restriction. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1358712
49 lines
1.5 KiB
XML
49 lines
1.5 KiB
XML
<domain type='qemu'>
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<name>pcie-expander-bus-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'>16</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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<cpu>
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<topology sockets='2' cores='4' threads='2'/>
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<numa>
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<cell cpus='0-7' memory='109550' unit='KiB'/>
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<cell cpus='8-15' memory='109550' unit='KiB'/>
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</numa>
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</cpu>
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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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<disk type='block' device='disk'>
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<source dev='/dev/HostVG/QEMUGuest1'/>
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<target dev='sda' bus='sata'/>
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<address type='drive' controller='0' bus='0' target='0' unit='0'/>
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</disk>
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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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</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='56'/>
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</controller>
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<controller type='pci' index='3' model='pcie-root-port'>
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<target busNr='220'>
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<node>1</node>
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</target>
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<address type='pci' bus='0x00'/>
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</controller>
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<controller type='pci' index='4' model='pcie-expander-bus'>
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<address type='pci' bus='3'/>
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</controller>
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<memballoon model='none'/>
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</devices>
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</domain>
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