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hw/mips: 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>
Acked-by: Leon Alrae <leon.alrae@imgtec.com>
Tested-by: Leon Alrae <leon.alrae@imgtec.com>
This commit is contained in:
Marcel Apfelbaum 2016-07-14 16:43:42 +03:00 committed by Michael S. Tsirkin
parent 50d3bba9da
commit a8c1a75343
1 changed files with 1 additions and 1 deletions
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2
hw/mips/gt64xxx_pci.c
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@ -1167,7 +1167,6 @@ PCIBus *gt64120_register(qemu_irq *pic)
DeviceState *dev; DeviceState *dev;
dev = qdev_create(NULL, TYPE_GT64120_PCI_HOST_BRIDGE); dev = qdev_create(NULL, TYPE_GT64120_PCI_HOST_BRIDGE);
qdev_init_nofail(dev);
d = GT64120_PCI_HOST_BRIDGE(dev); d = GT64120_PCI_HOST_BRIDGE(dev);
phb = PCI_HOST_BRIDGE(dev); phb = PCI_HOST_BRIDGE(dev);
memory_region_init(&d->pci0_mem, OBJECT(dev), "pci0-mem", UINT32_MAX); memory_region_init(&d->pci0_mem, OBJECT(dev), "pci0-mem", UINT32_MAX);
@ -1178,6 +1177,7 @@ PCIBus *gt64120_register(qemu_irq *pic)
&d->pci0_mem, &d->pci0_mem,
get_system_io(), get_system_io(),
PCI_DEVFN(18, 0), 4, TYPE_PCI_BUS); PCI_DEVFN(18, 0), 4, TYPE_PCI_BUS);
qdev_init_nofail(dev);
memory_region_init_io(&d->ISD_mem, OBJECT(dev), &isd_mem_ops, d, "isd-mem", 0x1000); memory_region_init_io(&d->ISD_mem, OBJECT(dev), &isd_mem_ops, d, "isd-mem", 0x1000);
pci_create_simple(phb->bus, PCI_DEVFN(0, 0), "gt64120_pci"); pci_create_simple(phb->bus, PCI_DEVFN(0, 0), "gt64120_pci");