From 8c9d7f83bf1f2d61f0fdd5fbc030ab67c8f433e7 Mon Sep 17 00:00:00 2001 From: j_mayer Date: Mon, 29 Oct 2007 10:24:59 +0000 Subject: [PATCH] Fix PreP PCI IRQ mapping. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3483 c046a42c-6fe2-441c-8c8c-71466251a162 --- hw/prep_pci.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/hw/prep_pci.c b/hw/prep_pci.c index 6d6a1349cb..8c8a4988d0 100644 --- a/hw/prep_pci.c +++ b/hw/prep_pci.c @@ -117,7 +117,6 @@ static CPUReadMemoryFunc *PPC_PCIIO_read[] = { &PPC_PCIIO_readl, }; -/* Don't know if this matches real hardware, but it agrees with OHW. */ static int prep_map_irq(PCIDevice *pci_dev, int irq_num) { return (irq_num + (pci_dev->devfn >> 3)) & 1; @@ -125,7 +124,7 @@ static int prep_map_irq(PCIDevice *pci_dev, int irq_num) static void prep_set_irq(qemu_irq *pic, int irq_num, int level) { - qemu_set_irq(pic[irq_num ? 11 : 9], level); + qemu_set_irq(pic[(irq_num & 1) ? 11 : 9] , level); } PCIBus *pci_prep_init(qemu_irq *pic)