NAME

     amdsbwd — device driver for the AMD southbridge watchdog timers

SYNOPSIS

     To compile this driver into the kernel, place the following line in your kernel
     configuration file:

           device amdsbwd

     Alternatively, to load the driver as a module at boot time, place the following line in
     loader.conf(5):

           amdsbwd_load="YES"

DESCRIPTION

     The amdsbwd driver provides watchdog(4) support for the watchdog timers present on the
     supported chipsets.

HARDWARE

     The amdsbwd driver supports the following chipsets:

     •   AMD SB600/7x0/8x0/9x0 southbridges
     •   AMD Axx/Hudson/Bolton FCHs
     •   AMD FCHs integrated into Family 15h Models 60h-6Fh, 70h-7Fh Processors
     •   AMD FCHs integrated into Family 16h Models 00h-0Fh, 30h-3Fh Processors

SEE ALSO

     watchdog(4), watchdog(8), watchdogd(8), watchdog(9)

HISTORY

     The amdsbwd driver first appeared in FreeBSD 7.3 and FreeBSD 8.1.

AUTHORS

     The amdsbwd driver was written by Andriy Gapon <avg@FreeBSD.org>.  This manual page was
     written by Andriy Gapon <avg@FreeBSD.org>.