@@ -297,6 +297,11 @@ static void pci_bus_init(PCIBus *bus, DeviceState *parent,
vmstate_register(NULL, -1, &vmstate_pcibus, bus);
}
+bool pci_bus_is_express(PCIBus *bus)
+{
+ return object_dynamic_cast(OBJECT(bus), TYPE_PCIE_BUS);
+}
+
void pci_bus_new_inplace(PCIBus *bus, DeviceState *parent,
const char *name,
MemoryRegion *address_space_mem,
@@ -344,6 +344,7 @@ typedef int (*pci_hotplug_fn)(DeviceState *qdev, PCIDevice *pci_dev,
#define PCI_BUS(obj) OBJECT_CHECK(PCIBus, (obj), TYPE_PCI_BUS)
#define TYPE_PCIE_BUS "PCIE"
+bool pci_bus_is_express(PCIBus *bus);
void pci_bus_new_inplace(PCIBus *bus, DeviceState *parent,
const char *name,
MemoryRegion *address_space_mem,
For testing the bus type. Signed-off-by: Alex Williamson <alex.williamson@redhat.com> --- hw/pci/pci.c | 5 +++++ hw/pci/pci.h | 1 + 2 files changed, 6 insertions(+)