On Wed, 10 Jul 2013, Michael S. Tsirkin wrote:
> 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?
>
git bisect tells me that the problem is caused by:
commit f8c457b88d72a48989f190bc3d7b79f4f3b7d11c
Author: Michael S. Tsirkin <m...@redhat.com>
Date: Mon May 13 20:00:23 2013 +0300
pc: pass PCI hole ranges to Guests
