diff options
-rw-r--r-- | hw/pci.c | 5 | ||||
-rw-r--r-- | hw/pci.h | 1 |
2 files changed, 6 insertions, 0 deletions
@@ -1121,6 +1121,11 @@ PCIINTxRoute pci_device_route_intx_to_irq(PCIDevice *dev, int pin) return bus->route_intx_to_irq(bus->irq_opaque, pin); } +bool pci_intx_route_changed(PCIINTxRoute *old, PCIINTxRoute *new) +{ + return old->mode != new->mode || old->irq != new->irq; +} + void pci_bus_fire_intx_routing_notifier(PCIBus *bus) { PCIDevice *dev; @@ -326,6 +326,7 @@ PCIBus *pci_register_bus(DeviceState *parent, const char *name, uint8_t devfn_min, int nirq); void pci_bus_set_route_irq_fn(PCIBus *, pci_route_irq_fn); PCIINTxRoute pci_device_route_intx_to_irq(PCIDevice *dev, int pin); +bool pci_intx_route_changed(PCIINTxRoute *old, PCIINTxRoute *new); void pci_bus_fire_intx_routing_notifier(PCIBus *bus); void pci_device_set_intx_routing_notifier(PCIDevice *dev, PCIINTxRoutingNotifier notifier); |