1 files changed, 15 insertions, 0 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index a8888dd622..e8a54acc38 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -355,6 +355,21 @@ void gsi_handler(void *opaque, int n, int level)
     qemu_set_irq(s->ioapic_irq[n], level);
 }
 
+GSIState *pc_gsi_create(qemu_irq **irqs, bool pci_enabled)
+{
+    GSIState *s;
+
+    s = g_new0(GSIState, 1);
+    if (kvm_ioapic_in_kernel()) {
+        kvm_pc_setup_irq_routing(pci_enabled);
+        *irqs = qemu_allocate_irqs(kvm_pc_gsi_handler, s, GSI_NUM_PINS);
+    } else {
+        *irqs = qemu_allocate_irqs(gsi_handler, s, GSI_NUM_PINS);
+    }
+
+    return s;
+}
+
 static void ioport80_write(void *opaque, hwaddr addr, uint64_t data,
                            unsigned size)
 {