ping...
2013/3/1 li guang <lig.f...@cn.fujitsu.com> > Hi, > > any other comments? > > > 在 2013-02-25一的 09:38 +0800，li guang写道： > > ping ... > > > > 在 2013-02-19二的 10:25 +0800，liguang写道： > > > Now, it's impossible to arrange devices into multi-pci-bus, > > > for example: > > > <sound model='ac97'> > > > <address type='pci' domain='0x0000' bus='0x00' slot='0x04' > function='0x0'/> > > > </sound> > > > <video> > > > <model type='cirrus' vram='9216' heads='1'/> > > > <address type='pci' domain='0x0000' bus='0x1' slot='0x02' > function='0x0'/> > > > </video> > > > libvirt will complain about "bus != 0", > > > fortunately, qemu supports pci-to-pci bridge, > > > if we want to use multi-pci-bus, we can define > > > 2 pci bridge controllers, then attach 1 to the other > > > as a subordinate pci-bus, so, 2 pci-buses appear. > > > for example: > > > <controller type='pci-bridge' index='0'/> > > > <controller type='pci-bridge' index='1'> > > > <address type='pci' domain='0x0000' bus='0x00' slot='0x05' > function='0x0'/> > > > </controller> > > > <sound model='ac97'> > > > <address type='pci' domain='0x0000' bus='0x01' slot='0x02' > function='0x0'/> > > > </sound> > > > <video> > > > <model type='cirrus' vram='9216' heads='1'/> > > > <address type='pci' domain='0x0000' bus='0x00' slot='0x02' > function='0x0'/> > > > </video> > > > > > > > > > src/conf/domain_conf.c | 98 ++++- > > > src/conf/domain_conf.h | 1 + > > > docs/schemas/domaincommon.rng | 1 + > > > src/qemu/qemu_capabilities.c | 4 + > > > src/qemu/qemu_capabilities.h | 1 + > > > src/qemu/qemu_command.c | 43 ++++++++++++++++++++----- > > > 6 files changed, 126 insertions(+), 22 deletions(-) > > > > > > -- > libvir-list mailing list > libvir-list@redhat.com > https://www.redhat.com/mailman/listinfo/libvir-list
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