static int piix3_post_load(void *opaque, int version_id) { PIIX3State *piix3 = opaque; int pirq; /* Because the i8259 has not been deserialized yet, qemu_irq_raise * might bring the system to a different state than the saved one; * for example, the interrupt could be masked but the i8259 would * not know that yet and would trigger an interrupt in the CPU. * * Here, we update irq levels without raising the interrupt. * Interrupt state will be deserialized separately through the i8259. */ piix3->pic_levels = 0; for (pirq = 0; pirq < PIIX_NUM_PIRQS; pirq++) { piix3_set_irq_level_internal(piix3, pirq, pci_bus_get_irq_level(piix3->dev.bus, pirq)); } return 0; }
static int piix3_post_load(void *opaque, int version_id) { PIIX3State *piix3 = opaque; int pirq;   piix3->pic_levels = 0; for (pirq = 0; pirq < PIIX_NUM_PIRQS; pirq++) { piix3_set_irq_level_internal(piix3, pirq, pci_bus_get_irq_level(piix3->dev.bus, pirq)); } return 0; }