Pmc

BBC(4) - Device Drivers Manual (sparc64)

Intro, Pmc, Bbc

BBC(4) - Device Drivers Manual (sparc64) # BBC(4) - Device Drivers Manual (sparc64) NAME # bbc - SPARC64 BootBus Controller SYNOPSIS # bbc* at ebus? DESCRIPTION # The bbc driver provides support for the BootBus Controllers found on UltraSPARC III systems. The bbc driver configures the system to do a full system reset when the watchdog timer provided by pmc(4) expires. SEE ALSO # intro(4), pmc(4) HISTORY # The bbc driver first appeared in OpenBSD 4. ...

PMC(4) - Device Drivers Manual (sparc64)

Watchdog, Intro, Bbc, Pmc

PMC(4) - Device Drivers Manual (sparc64) # PMC(4) - Device Drivers Manual (sparc64) 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) ...