From 6d8bdc65446a704d0750217efd05532fc641ea7d Mon Sep 17 00:00:00 2001 From: Jacob McDonnell Date: Sat, 25 Apr 2026 14:02:27 -0400 Subject: docs: OpenBSD Man Pages Added --- static/openbsd/man4/kate.4 | 98 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 98 insertions(+) create mode 100644 static/openbsd/man4/kate.4 (limited to 'static/openbsd/man4/kate.4') diff --git a/static/openbsd/man4/kate.4 b/static/openbsd/man4/kate.4 new file mode 100644 index 00000000..a1c6f5e4 --- /dev/null +++ b/static/openbsd/man4/kate.4 @@ -0,0 +1,98 @@ +.\" $OpenBSD: kate.4,v 1.6 2019/04/23 18:23:49 schwarze Exp $ +.\" +.\" Copyright (c) 2008 Constantine A. Murenin +.\" +.\" Permission to use, copy, modify, and distribute this software for any +.\" purpose with or without fee is hereby granted, provided that the above +.\" copyright notice and this permission notice appear in all copies. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +.\" +.Dd $Mdocdate: April 23 2019 $ +.Dt KATE 4 +.Os +.Sh NAME +.Nm kate +.Nd AMD K8 temperature sensor +.Sh SYNOPSIS +.Cd "kate* at pci?" +.Sh DESCRIPTION +The +.Nm +driver provides support for the temperature sensors available in the +AMD K8 family of processors. +.Pp +These sensors were officially introduced with +Revision F Family 0Fh processors, +and provide 1 degC accuracy. +Precision was improved in Revision G chips, +which provide two more bits for 0.25 degC steppings. +Each core may have two temperature sensors, and +there may be up to two cores per package. +.Pp +Multiprocessor systems would have one instance of +.Nm +per each chip. +In each instance, +.Va temp0 +and +.Va temp1 +sensors +correspond to the temperature sensors on the first core, +whereas +.Va temp2 +and +.Va temp3 +correspond to the temperature sensors on the second core. +As such, single core chips may have two sensors, +and dual-core dual-processor systems may have as many as 8 +temperature sensors in total. +.Pp +Since many prior revisions of the chips appear to have +valid readings for at least some temperature sensors +in the same address space as the aforementioned revisions, +the driver may also attach on such older revisions provided +that it finds some sensor readings that appear valid. +However, in such cases +.Nm +would not print the core revision information into the dmesg. +.Pp +Sensor values are made available through the +.Xr sysctl 8 +interface. +.Sh SEE ALSO +.Xr intro 4 , +.Xr pci 4 , +.Xr sensorsd 8 , +.Xr sysctl 8 +.Rs +.%T "BIOS and Kernel Developer's Guide for AMD NPT Family 0Fh Processors" +.%D July 2007 +.%R Publication # 32559 +.%P pp. 21\(en23 and pp. 179\(en184 +.\" .%O http://support.amd.com/us/Processor_TechDocs/32559.pdf +.Re +.Rs +.%T "Revision Guide for AMD NPT Family 0Fh Processors" +.%D February 2008 +.%R Publication # 33610 +.\" .%O http://support.amd.com/us/Processor_TechDocs/33610.pdf +.Re +.Sh HISTORY +The +.Nm +driver first appeared in +.Ox 4.4 . +.Sh AUTHORS +.An -nosplit +The +.Nm +driver was written by +.An Constantine A. Murenin Aq Mt cnst@openbsd.org +whilst at the University of Waterloo. -- cgit v1.2.3