Message ID | 1373228271-31223-1-git-send-email-mst@redhat.com |
---|---|
State | New |
Headers | show |
On Sun, 7 Jul 2013, Michael S. Tsirkin wrote: > From: Michael S. Tsirkin <mst@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.
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 <mst@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?
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 <mst@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 <mst@redhat.com> Date: Mon May 13 20:00:23 2013 +0300 pc: pass PCI hole ranges to Guests