Symbol: PCI_OVERRIDE_INTR_DISESTABLISH
sys/arch/x86/pci/pci_intr_machdep.c
373
if ((ipc->pc_present & PCI_OVERRIDE_INTR_DISESTABLISH) == 0)
sys/arch/x86/pci/pci_machdep.c
998
case PCI_OVERRIDE_INTR_DISESTABLISH: