Lines Matching defs:irq
145 /** I/O APIC irq levels */
582 /* return the global irq number corresponding to a given device irq
708 /* now we change the pic irq level according to the piix irq mappings */
739 /** @todo optimize pci irq flip-flop some rainy day. */
1103 /* We need to go up to the host bus to see which irq this device will assert there. */
1858 uint8_t irq = pci_irqs[i];
1860 elcr[irq >> 3] |= (1 << (irq & 7));
1861 /* Activate irq remapping in PIIX3. */
1862 pci_config_writeb(pGlobals, 0, pGlobals->PIIX3State.dev.devfn, 0x60 + i, irq);