diff options
| -rw-r--r-- | hw/pci-host/gpex.c | 10 | ||||
| -rw-r--r-- | include/hw/pci-host/gpex.h | 3 |
2 files changed, 13 insertions, 0 deletions
diff --git a/hw/pci-host/gpex.c b/hw/pci-host/gpex.c index 83084b9aab..41a884da3f 100644 --- a/hw/pci-host/gpex.c +++ b/hw/pci-host/gpex.c @@ -43,6 +43,16 @@ static void gpex_set_irq(void *opaque, int irq_num, int level) qemu_set_irq(s->irq[irq_num], level); } +int gpex_set_irq_num(GPEXHost *s, int index, int gsi) +{ + if (index >= GPEX_NUM_IRQS) { + return -EINVAL; + } + + s->irq_num[index] = gsi; + return 0; +} + static void gpex_host_realize(DeviceState *dev, Error **errp) { PCIHostState *pci = PCI_HOST_BRIDGE(dev); diff --git a/include/hw/pci-host/gpex.h b/include/hw/pci-host/gpex.h index 68c93488c9..aef38b881b 100644 --- a/include/hw/pci-host/gpex.h +++ b/include/hw/pci-host/gpex.h @@ -51,6 +51,9 @@ typedef struct GPEXHost { MemoryRegion io_ioport; MemoryRegion io_mmio; qemu_irq irq[GPEX_NUM_IRQS]; + int irq_num[GPEX_NUM_IRQS]; } GPEXHost; +int gpex_set_irq_num(GPEXHost *s, int index, int gsi); + #endif /* HW_GPEX_H */ |