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[PULL,v3,03/55] hw/alpha: fix PCI bus initialization

Message ID 1469036440-4562-4-git-send-email-mst@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Michael S. Tsirkin July 20, 2016, 5:44 p.m. UTC 
From: Marcel Apfelbaum <marcel@redhat.com>

Delay the host-bridge 'realization' until the
PCI root bus is attached.

Signed-off-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
---
 hw/alpha/typhoon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/hw/alpha/typhoon.c b/hw/alpha/typhoon.c
index 97721b5..883db13 100644
--- a/hw/alpha/typhoon.c
+++ b/hw/alpha/typhoon.c
@@ -824,7 +824,6 @@  PCIBus *typhoon_init(ram_addr_t ram_size, ISABus **isa_bus,
     int i;
 
     dev = qdev_create(NULL, TYPE_TYPHOON_PCI_HOST_BRIDGE);
-    qdev_init_nofail(dev);
 
     s = TYPHOON_PCI_HOST_BRIDGE(dev);
     phb = PCI_HOST_BRIDGE(dev);
@@ -889,6 +888,7 @@  PCIBus *typhoon_init(ram_addr_t ram_size, ISABus **isa_bus,
                          &s->pchip.reg_mem, &s->pchip.reg_io,
                          0, 64, TYPE_PCI_BUS);
     phb->bus = b;
+    qdev_init_nofail(dev);
 
     /* Host memory as seen from the PCI side, via the IOMMU.  */
     memory_region_init_iommu(&s->pchip.iommu, OBJECT(s), &typhoon_iommu_ops,