PMC(4)               OpenBSD Programmer's Manual (SPARC64)              PMC(4)

NAME
     pmc - power management controller

SYNOPSIS
     pmc* at ebus?

DESCRIPTION
     The pmc driver provides support for the watchdog feature of the power
     management device of the National Semiconductor PC87317 SuperIO chip
     found on UltraSPARC III systems.

     The watchdog timer provides a standard watchdog(4) interface, and has a
     granularity of 60 seconds.

SEE ALSO
     bbc(4), intro(4), watchdog(4)

HISTORY
     The pmc driver first appeared in OpenBSD 4.2.

AUTHORS
     The pmc driver was written by Mark Kettenis <kettenis@openbsd.org>.

OpenBSD 4.7                     August 21, 2007                              1
