Commit cf252e51 authored by Michael S. Tsirkin's avatar Michael S. Tsirkin
Browse files

pci: fix address space size for bridge 



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: default avatarMichael S. Tsirkin <mst@redhat.com>
parent 046a6486

hw/pci/pci_bridge.c

+1 −1
Original line number Diff line number Diff line
@@ -372,7 +372,7 @@ int pci_bridge_initfn(PCIDevice *dev, const char *typename) 
    sec_bus->parent_dev = dev;

    sec_bus->map_irq = br->map_irq ? br->map_irq : pci_swizzle_map_irq_fn;

    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;

    memory_region_init(&br->address_space_io, OBJECT(br), "pci_bridge_io", 65536);

    br->windows = pci_bridge_region_init(br);