diff options
Diffstat (limited to 'hw/mips/gt64xxx_pci.c')
| -rw-r--r-- | hw/mips/gt64xxx_pci.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/hw/mips/gt64xxx_pci.c b/hw/mips/gt64xxx_pci.c index 8123251..7ba052a 100644 --- a/hw/mips/gt64xxx_pci.c +++ b/hw/mips/gt64xxx_pci.c @@ -28,6 +28,7 @@ #include "qemu/log.h" #include "hw/pci/pci_device.h" #include "hw/pci/pci_host.h" +#include "hw/misc/empty_slot.h" #include "migration/vmstate.h" #include "hw/intc/i8259.h" #include "hw/irq.h" @@ -1200,6 +1201,13 @@ static void gt64120_realize(DeviceState *dev, Error **errp) PCI_DEVFN(18, 0), TYPE_PCI_BUS); pci_create_simple(phb->bus, PCI_DEVFN(0, 0), "gt64120_pci"); + + /* + * The whole address space decoded by the GT-64120A doesn't generate + * exception when accessing invalid memory. Create an empty slot to + * emulate this feature. + */ + empty_slot_init("GT64120", 0, 0x20000000); } static void gt64120_pci_realize(PCIDevice *d, Error **errp) |