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Diffstat (limited to 'static/netbsd/man4/man4.x86/amdzentemp.4 4.html')
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diff --git a/static/netbsd/man4/man4.x86/amdzentemp.4 4.html b/static/netbsd/man4/man4.x86/amdzentemp.4 4.html deleted file mode 100644 index 0d564ab2..00000000 --- a/static/netbsd/man4/man4.x86/amdzentemp.4 4.html +++ /dev/null @@ -1,82 +0,0 @@ -<table class="head"> - <tr> - <td class="head-ltitle">AMDZENTEMP(4)</td> - <td class="head-vol">Device Drivers Manual (x86)</td> - <td class="head-rtitle">AMDZENTEMP(4)</td> - </tr> -</table> -<div class="manual-text"> -<section class="Sh"> -<h1 class="Sh" id="NAME"><a class="permalink" href="#NAME">NAME</a></h1> -<p class="Pp"><code class="Nm">amdzentemp</code> — <span class="Nd">AMD - Zen CPU family on-die digital thermal sensor</span></p> -</section> -<section class="Sh"> -<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1> -<p class="Pp"><code class="Cd">amdzentemp* at amdsmnbus?</code></p> -</section> -<section class="Sh"> -<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1> -<p class="Pp">The <code class="Nm">amdzentemp</code> driver provides support for - the on-die digital thermal sensor present on AMD Ryzen CPUs and some later - AMD Opteron CPUs.</p> -<p class="Pp">These sensors provide 0.125°C accuracy. There is one sensor - for each CPU socket.</p> -<p class="Pp">The <code class="Nm">amdzentemp</code> driver reports temperatures - through the <a class="Xr">envsys(4)</a> API.</p> -<table class="Bl-column Bd-indent"> - <tr id="Sensor"> - <td><a class="permalink" href="#Sensor"><b class="Sy">Sensor</b></a></td> - <td><a class="permalink" href="#Units"><b class="Sy" id="Units">Units</b></a></td> - <td><a class="permalink" href="#Typical"><b class="Sy" id="Typical">Typical - Use</b></a></td> - </tr> - <tr> - <td>CPU<i class="Em">N</i> <span class="No">sensor0</span></td> - <td>μK</td> - <td>cpu<i class="Em">N</i> <span class="No">temperature</span></td> - </tr> -</table> -</section> -<section class="Sh"> -<h1 class="Sh" id="SEE_ALSO"><a class="permalink" href="#SEE_ALSO">SEE - ALSO</a></h1> -<p class="Pp"><a class="Xr">amdtemp(4)</a>, <a class="Xr">envsys(4)</a>, - <a class="Xr">envstat(8)</a>, <a class="Xr">powerd(8)</a></p> -</section> -<section class="Sh"> -<h1 class="Sh" id="HISTORY"><a class="permalink" href="#HISTORY">HISTORY</a></h1> -<p class="Pp">The <code class="Nm">amdzentemp</code> driver first appeared in - <span class="Ux">OpenBSD 4.4</span> named “kate”. It was then - ported to <span class="Ux">NetBSD 5.0</span> under the name - <a class="Xr">amdtemp(4)</a>. The <span class="Ux">FreeBSD</span> version of - the driver was updated with support for newer AMD CPUs. For - <span class="Ux">NetBSD</span>, the support for the newer CPUs was separated - into its own <code class="Nm">amdzentemp</code> driver.</p> -</section> -<section class="Sh"> -<h1 class="Sh" id="AUTHORS"><a class="permalink" href="#AUTHORS">AUTHORS</a></h1> -<p class="Pp">The <code class="Nm">amdzentemp</code> driver was written by - <span class="An">Constantine A. Murenin</span> - <<a class="Mt" href="mailto:cnst@openbsd.org">cnst@openbsd.org</a>> - whilst at the University of Waterloo. Porting of support for the newer AMD - CPUs from <span class="Ux">FreeBSD</span> was provided by - <span class="An">Ian Clark</span>.</p> -</section> -<section class="Sh"> -<h1 class="Sh" id="BUGS"><a class="permalink" href="#BUGS">BUGS</a></h1> -<p class="Pp">The temperature reading provided to <a class="Xr">envsys(4)</a> - needs to have a CPU-dependent offset applied. For Ryzen X processors, the - offset is 20°C, while for Threadripper processors an offset of - 27°C is needed.</p> -<p class="Pp">The sensor has a thermal-trip value which should be retrieved and - provided to <a class="Xr">envsys(4)</a> as the sensors critical-maximum - value.</p> -</section> -</div> -<table class="foot"> - <tr> - <td class="foot-date">April 20, 2020</td> - <td class="foot-os">NetBSD 10.1</td> - </tr> -</table> |
