Revision 9ddf8437
| b/hw/pci.c | ||
|---|---|---|
| 126 | 126 |
bus->set_irq(bus->irq_opaque, irq_num, bus->irq_count[irq_num] != 0); |
| 127 | 127 |
} |
| 128 | 128 |
|
| 129 |
int pci_bus_get_irq_level(PCIBus *bus, int irq_num) |
|
| 130 |
{
|
|
| 131 |
assert(irq_num >= 0); |
|
| 132 |
assert(irq_num < bus->nirq); |
|
| 133 |
return !!bus->irq_count[irq_num]; |
|
| 134 |
} |
|
| 135 |
|
|
| 129 | 136 |
/* Update interrupt status bit in config space on interrupt |
| 130 | 137 |
* state change. */ |
| 131 | 138 |
static void pci_update_irq_status(PCIDevice *dev) |
| b/hw/pci.h | ||
|---|---|---|
| 234 | 234 |
PCIBus *pci_bus_new(DeviceState *parent, const char *name, uint8_t devfn_min); |
| 235 | 235 |
void pci_bus_irqs(PCIBus *bus, pci_set_irq_fn set_irq, pci_map_irq_fn map_irq, |
| 236 | 236 |
void *irq_opaque, int nirq); |
| 237 |
int pci_bus_get_irq_level(PCIBus *bus, int irq_num); |
|
| 237 | 238 |
void pci_bus_hotplug(PCIBus *bus, pci_hotplug_fn hotplug, DeviceState *dev); |
| 238 | 239 |
PCIBus *pci_register_bus(DeviceState *parent, const char *name, |
| 239 | 240 |
pci_set_irq_fn set_irq, pci_map_irq_fn map_irq, |
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