2 .\" Copyright (c) 2011 Fabien Thomas <fabient@FreeBSD.org>
3 .\" All rights reserved.
5 .\" Redistribution and use in source and binary forms, with or without
6 .\" modification, are permitted provided that the following conditions
8 .\" 1. Redistributions of source code must retain the above copyright
9 .\" notice, this list of conditions and the following disclaimer.
10 .\" 2. Redistributions in binary form must reproduce the above copyright
11 .\" notice, this list of conditions and the following disclaimer in the
12 .\" documentation and/or other materials provided with the distribution.
14 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS `AS IS'' AND
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16 .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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20 .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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31 .Nd device driver for VIA south bridge watchdog timer
33 To compile this driver into the kernel,
34 place the following line in your
35 kernel configuration file:
36 .Bd -ragged -offset indent
40 Alternatively, to load the driver as a
41 module at boot time, place the following line in
43 .Bd -literal -offset indent
51 support for the watchdog interrupt timer present on
52 VIA south bridge chipset (VT8251, CX700, VX800, VX855, VX900).
54 The VIA south bridge have a built-in watchdog timer,
55 which can be enabled and disabled by user's program and set between
60 driver when unloaded with running watchdog will reschedule the watchdog
70 driver first appeared in
76 driver and this manual page were written by
77 .An Fabien Thomas Aq Mt fabient@FreeBSD.org .