pci: pass I/O address space to new PCI bus

This lets us register BARs in the I/O address space.

Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/hw/pc.h b/hw/pc.h
index a2de0fecfa..ec34db7385 100644
--- a/hw/pc.h
+++ b/hw/pc.h
@@ -179,7 +179,9 @@ struct PCII440FXState;
 typedef struct PCII440FXState PCII440FXState;
 
 PCIBus *i440fx_init(PCII440FXState **pi440fx_state, int *piix_devfn,
-                    qemu_irq *pic, MemoryRegion *address_space,
+                    qemu_irq *pic,
+                    MemoryRegion *address_space_mem,
+                    MemoryRegion *address_space_io,
                     ram_addr_t ram_size);
 void i440fx_init_memory_mappings(PCII440FXState *d);