PMC(4) OpenBSD Programmer's Manual (SPARC64) PMC(4)NAMEpmc - 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 ALSObbc(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 4.9 August 21, 2007 OpenBSD 4.9