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hw/alpha: fix PCI bus initialization 

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>
This commit is contained in:
Marcel Apfelbaum 2016-07-14 16:43:41 +03:00 committed by Michael S. Tsirkin
parent eaf8d91cd7
commit 50d3bba9da
1 changed files with 1 additions and 1 deletions
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2
hw/alpha/typhoon.c
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@ -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,