Assertion: interrupt | /r/HasProperty | acknowledged
Facets:
value: immediately
type: MANNER
value: well
type: DEGREE
Source sentences:
text: If the hardware requires the interrupt be acknowledged, the CPU (interrupt handler) will do that, handle the valid DMA descriptors at the head, and return from the interrupt.
text: It sets the IRQ_PENDING flag because the interrupt has been acknowledged (well, sort of), but not yet really serviced; it also clears the IRQ_WAITING and IRQ_REPLAY flags (but we don’t have to care about them now).
text: Auto-EOI resets the IRQ level in the ISR immediately after the interrupt is acknowledged.