Revision 9ddf8437 hw/pci.c

b/hw/pci.c
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    bus->set_irq(bus->irq_opaque, irq_num, bus->irq_count[irq_num] != 0);
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}
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int pci_bus_get_irq_level(PCIBus *bus, int irq_num)
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{
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    assert(irq_num >= 0);
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    assert(irq_num < bus->nirq);
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    return !!bus->irq_count[irq_num];
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}
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/* Update interrupt status bit in config space on interrupt
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 * state change. */
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static void pci_update_irq_status(PCIDevice *dev)

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