On Wed, Jul 10, 2013 at 03:11:27PM +0100, Stefano Stabellini wrote: > On Sun, 7 Jul 2013, Michael S. Tsirkin wrote: > > From: Michael S. Tsirkin <m...@redhat.com> > > > > Changes from v3: > > - fix up xen build > > > > Changes from v2: > > - rebased to origin/master > > - fixed up botched posting > > > > The following changes since commit ab8bf29078e0ab8347e2ff8b4e5542f7a0c751cf: > > > > Merge remote-tracking branch 'qemu-kvm/uq/master' into staging > > (2013-07-03 08:37:00 -0500) > > > > are available in the git repository at: > > > > > > git://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_anthony > > > > for you to fetch changes up to 7588e2b0559ae72d3c2952c7807fc05c03099970: > > > > pci: Fold host_buses list into PCIHostState functionality (2013-07-07 > > 23:10:57 +0300) > > This patch series breaks Xen support in QEMU. > Unfortunately QEMU exits at boot time with no output, I'll try to get > back to you with more info.
This is the main change for Xen: - bus = pci_find_root_bus(0); + bus = pci_find_primary_bus(); Could you please try 1ef7a2a2afedbba47e06af5081a8b4bf6dc1cf71 that made this change, and 1ef7a2a2afedbba47e06af5081a8b4bf6dc1cf71~1 before it?