On Wed, 9 May 2018 11:19:16 +0000 "Wuzongyong (Euler Dept)" <cordius...@huawei.com> wrote:
> Hi, > > I found that win7/win2012r2 reported "This device cannot find enough free > resources that it can use" > with a NVIDIA GPU passthrough behind a PCI Bridge. > Here is a part of my xml: > <controller type='pci' index='1' model='pci-bridge'> > <model name='pci-bridge'/> > <target chassisNr='1'/> > <address type='pci' domain='0x0000' bus='0x00' slot='0x03' > function='0x0'/> > </controller> > <hostdev mode='subsystem' type='pci' managed='yes'> > <driver name='vfio'/> > <source> > <address domainis='0x0000' bus='0x85' slot='0x0' function='0x0'/> > </source> > <address type='pci' domain='0x0000' bus='0x01' slot='0x01' function='0x0'/> > > There is a similar problem in > https://bugzilla.redhat.com/show_bug.cgi?id=1273172 but I still don't know > what > Is the root cause Neither do we. Current status is doesn't work, don't do it. Thanks, Alex _______________________________________________ vfio-users mailing list vfio-users@redhat.com https://www.redhat.com/mailman/listinfo/vfio-users
