1.\" $OpenBSD: ksmn.4,v 1.1 2019/09/26 13:09:55 brynet Exp $ 2.\" 3.\" Copyright (c) 2019 Bryan Steele <brynet@openbsd.org> 4.\" 5.\" Permission to use, copy, modify, and distribute this software for any 6.\" purpose with or without fee is hereby granted, provided that the above 7.\" copyright notice and this permission notice appear in all copies. 8.\" 9.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16.\" 17.Dd $Mdocdate: September 26 2019 $ 18.Dt KSMN 4 19.Os 20.Sh NAME 21.Nm ksmn 22.Nd AMD F17 temperature sensor over SMN 23.Sh SYNOPSIS 24.Cd "ksmn* at pci?" 25.Sh DESCRIPTION 26The 27.Nm 28driver provides support for the temperature sensor available in the 29AMD Family 17h processors (Zen/Zen+/Zen2). 30.Pp 31Sensor values are made available through the 32.Xr sysctl 8 33interface. 34.Sh SEE ALSO 35.Xr intro 4 , 36.Xr pci 4 , 37.Xr sensorsd 8 , 38.Xr sysctl 8 39.Sh HISTORY 40The 41.Nm 42driver first appeared in 43.Ox 6.6 . 44.Sh AUTHORS 45.An -nosplit 46The 47.Nm 48driver was written by 49.An Bryan Steele Aq Mt brynet@openbsd.org 50