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956e1ca6aa
The long-deprecated use of <driver name='vfio|xen|kvm'/> in domain xml for <hostdev> devices was only ever necessary during the period when libvirt (and the Linux kernel) supported both VFIO and "legacy KVM" styles of hostdev device assignment for QEMU. This became pointless many years ago when legacy KVM device assignment was removed from the kernel, and support for that style of device assignment was completely disabled in the libvirt source in 2019 (commit v5.6.0-316-g2e7225ea8c). Nevertheless, there were instances of <driver name='vfio'/> in the unit test data that were then (unnecessarily) propagated to several more tests over the years. This patch cleans out those unnecessary explicit settings of driver name='vfio' in all QEMU unit test data, proving that the attribute is no longer (externally) needed. (A later patch which adds a 2nd attribute to the <driver> element will include a test case that explicitly exercises the driver name attribute). Signed-off-by: Laine Stump <laine@redhat.com> Reviewed-by: Peter Krempa <pkrempa@redhat.com>
36 lines
1.4 KiB
XML
36 lines
1.4 KiB
XML
<domain type='qemu'>
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<name>guest</name>
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<uuid>1ccfd97d-5eb4-478a-bbe6-88d254c16db7</uuid>
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<memory unit='KiB'>524288</memory>
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<vcpu placement='static'>1</vcpu>
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<os>
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<type arch='ppc64' machine='pseries'>hvm</type>
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</os>
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<devices>
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<emulator>/usr/bin/qemu-system-ppc64</emulator>
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<!-- This device will cause a new PHB to be created because of its
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address -->
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<controller type='scsi' model='virtio-scsi'>
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<address type='pci' domain='0x0000' bus='0x01' slot='0x01' function='0x0'/>
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</controller>
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<!-- This hostdev will share the same PHB as the SCSI controller
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despite being in the separate isolation group 1 (IOMMU group 0),
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because the address has been requested explicitly by the user -->
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<hostdev mode='subsystem' type='pci' managed='yes'>
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<source>
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<address domain='0x0001' bus='0x01' slot='0x00' function='0x0'/>
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</source>
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<address type='pci' domain='0x0000' bus='0x01' slot='0x02' function='0x0'/>
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</hostdev>
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<!-- This hostdev can use neither the PHB that was just created, nor the
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default one, because it's in isolation group 2 (IOMMU group 1) -->
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<hostdev mode='subsystem' type='pci' managed='yes'>
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<source>
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<address domain='0x0005' bus='0x90' slot='0x01' function='0x0'/>
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</source>
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</hostdev>
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<controller type='usb' model='none'/>
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<memballoon model='none'/>
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</devices>
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</domain>
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