gwj / at91sam9263 · Commits

Commit 8c9d7f83bf1f2d61f0fdd5fbc030ab67c8f433e7

Authored by j_mayer
1 parent ef397e88

Fix PreP PCI IRQ mapping. 


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3483 c046a42c-6fe2-441c-8c8c-71466251a162
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Showing 1 changed file with 1 additions and 2 deletions
hw/prep_pci.c
  View file @8c9d7f8
... ... @@ -117,7 +117,6 @@ static CPUReadMemoryFunc *PPC_PCIIO_read[] = {
117 117 &PPC_PCIIO_readl,
118 118 };
119 119  
120   -/* Don't know if this matches real hardware, but it agrees with OHW. */
121 120 static int prep_map_irq(PCIDevice *pci_dev, int irq_num)
122 121 {
123 122 return (irq_num + (pci_dev->devfn >> 3)) & 1;
... ... @@ -125,7 +124,7 @@ static int prep_map_irq(PCIDevice *pci_dev, int irq_num)
125 124  
126 125 static void prep_set_irq(qemu_irq *pic, int irq_num, int level)
127 126 {
128   - qemu_set_irq(pic[irq_num ? 11 : 9], level);
  127 + qemu_set_irq(pic[(irq_num & 1) ? 11 : 9] , level);
129 128 }
130 129  
131 130 PCIBus *pci_prep_init(qemu_irq *pic)
... ...