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Diffstat (limited to 'hw/pci-host/i440fx.c')
-rw-r--r--hw/pci-host/i440fx.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/hw/pci-host/i440fx.c b/hw/pci-host/i440fx.c
index 262f82c303..9c6882d3fc 100644
--- a/hw/pci-host/i440fx.c
+++ b/hw/pci-host/i440fx.c
@@ -27,6 +27,7 @@
 #include "qemu/range.h"
 #include "hw/i386/pc.h"
 #include "hw/pci/pci.h"
+#include "hw/pci/pci_bus.h"
 #include "hw/pci/pci_host.h"
 #include "hw/pci-host/i440fx.h"
 #include "hw/qdev-properties.h"
@@ -217,10 +218,10 @@ static void i440fx_pcihost_realize(DeviceState *dev, Error **errp)
     PCIHostState *s = PCI_HOST_BRIDGE(dev);
     SysBusDevice *sbd = SYS_BUS_DEVICE(dev);
 
-    sysbus_add_io(sbd, 0xcf8, &s->conf_mem);
+    memory_region_add_subregion(s->bus->address_space_io, 0xcf8, &s->conf_mem);
     sysbus_init_ioports(sbd, 0xcf8, 4);
 
-    sysbus_add_io(sbd, 0xcfc, &s->data_mem);
+    memory_region_add_subregion(s->bus->address_space_io, 0xcfc, &s->data_mem);
     sysbus_init_ioports(sbd, 0xcfc, 4);
 
     /* register i440fx 0xcf8 port as coalesced pio */