PIC(4) Device Drivers Manual (sgimips) PIC(4)

pic
Processor Interface Controller

pic0 at mainbus0 addr 0x1fa00000

The Processor Interface Controller interfaces the sgimips/gio(4) bus (VME bus optional) to main memory and CPU. The pic is found in the Personal Iris 4D/3x and Indigo R3k machines.

sgimips/gio(4)

The pic driver first appeared in NetBSD 2.0.
February 17, 2017 NetBSD 9.4