Index: qemu-snapshot-2007-02-09_05/hw/grackle_pci.c
===================================================================
--- qemu-snapshot-2007-02-09_05.orig/hw/grackle_pci.c
+++ qemu-snapshot-2007-02-09_05/hw/grackle_pci.c
@@ -82,7 +82,7 @@ static int pci_grackle_map_irq(PCIDevice
 
 static void pci_grackle_set_irq(void *pic, int irq_num, int level)
 {
-    heathrow_pic_set_irq(pic, irq_num + 8, level);
+    heathrow_pic_set_irq(pic, irq_num + 0x15, level);
 }
 
 PCIBus *pci_grackle_init(uint32_t base, void *pic)
Index: qemu-snapshot-2007-02-09_05/hw/heathrow_pic.c
===================================================================
--- qemu-snapshot-2007-02-09_05.orig/hw/heathrow_pic.c
+++ qemu-snapshot-2007-02-09_05/hw/heathrow_pic.c
@@ -162,7 +162,7 @@ HeathrowPICS *heathrow_pic_init(int *pme
     
     s = qemu_mallocz(sizeof(HeathrowPICS));
     s->pics[0].level_triggered = 0;
-    s->pics[1].level_triggered = 0x1ff00000;
+    s->pics[1].level_triggered = 0;
     *pmem_index = cpu_register_io_memory(0, pic_read, pic_write, s);
     return s;
 }