PATHDocumentation > Hardware > Original Power Mac G4 Developer Note


Interrupts

The KeyLargo IC has an interrupt controller (MPIC) for the interrupts generated within the IC. The interrupt layout is determined by information in the device tree. An interrupt tree overlays the other information in the device tree and determines how the interrupts are configured.


© 2000 Apple Computer, Inc. – (Last Updated 13 Jan 00)