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pci: fix address space size for bridge

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Address space size for bridge should be full 64 bit,
so we should use UINT64_MAX not INT64_MAX as it's size.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Michael S. Tsirkin 2013-11-06 20:23:26 +02:00
parent 046a648661
commit cf252e5173
1 changed files with 1 additions and 1 deletions
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2
hw/pci/pci_bridge.c
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@ -372,7 +372,7 @@ int pci_bridge_initfn(PCIDevice *dev, const char *typename)
sec_bus->parent_dev = dev; sec_bus->parent_dev = dev;
sec_bus->map_irq = br->map_irq ? br->map_irq : pci_swizzle_map_irq_fn; sec_bus->map_irq = br->map_irq ? br->map_irq : pci_swizzle_map_irq_fn;
sec_bus->address_space_mem = &br->address_space_mem; sec_bus->address_space_mem = &br->address_space_mem;
memory_region_init(&br->address_space_mem, OBJECT(br), "pci_bridge_pci", INT64_MAX); memory_region_init(&br->address_space_mem, OBJECT(br), "pci_bridge_pci", UINT64_MAX);
sec_bus->address_space_io = &br->address_space_io; sec_bus->address_space_io = &br->address_space_io;
memory_region_init(&br->address_space_io, OBJECT(br), "pci_bridge_io", 65536); memory_region_init(&br->address_space_io, OBJECT(br), "pci_bridge_io", 65536);
br->windows = pci_bridge_region_init(br); br->windows = pci_bridge_region_init(br);