[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Will Xen change the mapping after PCIe reset for the VT-d device?
On Wed, Oct 1, 2008 at 12:33 PM, Neo Jia <neojia@xxxxxxxxx> wrote: > hi, > > After a secondary bus reset Xen will restore the PCI configure space > for the VT-d device, will the mapping still valid as we are using the > original BARs? > > Let's assume the guest device driver will not change the BARs as Xen > only save the register after guest shutdown/reset. Won't SR(MR) PCI Manager take care of this? ( provided it sits in the Xen hypervisor) Thanks, --Pradeep > > Thanks, > Neo > -- > I would remember that if researchers were not ambitious > probably today we haven't the technology we are using! > > _______________________________________________ > Xen-devel mailing list > Xen-devel@xxxxxxxxxxxxxxxxxxx > http://lists.xensource.com/xen-devel > -- Pradeep Singh Rautela http://eagain.wordpress.com http://emptydomain.googlepages.com _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
|
![]() |
Lists.xenproject.org is hosted with RackSpace, monitoring our |