diff options
Diffstat (limited to 'static/freebsd/man4/hwpstate_intel.4 3.html')
| -rw-r--r-- | static/freebsd/man4/hwpstate_intel.4 3.html | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/static/freebsd/man4/hwpstate_intel.4 3.html b/static/freebsd/man4/hwpstate_intel.4 3.html deleted file mode 100644 index 0b43db22..00000000 --- a/static/freebsd/man4/hwpstate_intel.4 3.html +++ /dev/null @@ -1,92 +0,0 @@ -<table class="head"> - <tr> - <td class="head-ltitle">HWPSTATE_INTEL(4)</td> - <td class="head-vol">Device Drivers Manual</td> - <td class="head-rtitle">HWPSTATE_INTEL(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">hwpstate_intel</code> — - <span class="Nd">Intel Speed Shift Technology driver</span></p> -</section> -<section class="Sh"> -<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1> -<p class="Pp">To compile this driver into your kernel place the following line - in your kernel configuration file:</p> -<div class="Bd Pp Bd-indent"><code class="Cd">device cpufreq</code></div> -</section> -<section class="Sh"> -<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1> -<p class="Pp">The <code class="Nm">hwpstate_intel</code> driver provides support - for hardware-controlled performance states on Intel platforms, also known as - Intel Speed Shift Technology.</p> -</section> -<section class="Sh"> -<h1 class="Sh" id="LOADER_TUNABLES"><a class="permalink" href="#LOADER_TUNABLES">LOADER - TUNABLES</a></h1> -<dl class="Bl-tag"> - <dt id="hint.hwpstate_intel.0.disabled"><var class="Va">hint.hwpstate_intel.0.disabled</var></dt> - <dd>Can be used to disable <code class="Nm">hwpstate_intel</code>, allowing - other compatible drivers to manage performance states, like - <a class="Xr">est(4)</a>. Defaults to "0" (enabled).</dd> - <dt id="machdep.hwpstate_pkg_ctrl"><var class="Va">machdep.hwpstate_pkg_ctrl</var></dt> - <dd>Selects between package-level control (the default) and per-core control. - "1" selects package-level control and "0" selects - core-level control.</dd> -</dl> -</section> -<section class="Sh"> -<h1 class="Sh" id="SYSCTL_VARIABLES"><a class="permalink" href="#SYSCTL_VARIABLES">SYSCTL - VARIABLES</a></h1> -<p class="Pp">The following <a class="Xr">sysctl(8)</a> values are available</p> -<dl class="Bl-tag"> - <dt id="dev.hwpstate_intel._d._desc"><var class="Va">dev.hwpstate_intel.%d.%desc</var></dt> - <dd>Describes the attached driver</dd> - <dt>dev.hwpstate_intel.0.%desc: Intel Speed Shift</dt> - <dd style="width: auto;"> </dd> - <dt id="dev.hwpstate_intel._d._driver"><var class="Va">dev.hwpstate_intel.%d.%driver</var></dt> - <dd>Driver in use, always hwpstate_intel.</dd> - <dt>dev.hwpstate_intel.0.%driver: hwpstate_intel</dt> - <dd style="width: auto;"> </dd> - <dt id="dev.hwpstate_intel._d._parent"><var class="Va">dev.hwpstate_intel.%d.%parent</var></dt> - <dd>The CPU that is exposing these frequencies. For example - <var class="Va">cpu0</var>.</dd> - <dt>dev.hwpstate_intel.0.%parent: cpu0</dt> - <dd style="width: auto;"> </dd> - <dt id="dev.hwpstate_intel._d.epp"><var class="Va">dev.hwpstate_intel.%d.epp</var></dt> - <dd>Energy/Performance Preference. Valid values range from 0 to 100. Setting - this field conveys a hint to the hardware regarding a preference towards - performance (at value 0), energy efficiency (at value 100), or somewhere - in between.</dd> - <dt>dev.hwpstate_intel.0.epp: 0</dt> - <dd style="width: auto;"> </dd> -</dl> -</section> -<section class="Sh"> -<h1 class="Sh" id="COMPATIBILITY"><a class="permalink" href="#COMPATIBILITY">COMPATIBILITY</a></h1> -<p class="Pp"><code class="Nm">hwpstate_intel</code> is only found on supported - Intel CPUs.</p> -</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">cpufreq(4)</a></p> -<p class="Pp"><cite class="Rs"><span class="RsT">Intel 64 and IA-32 - Architectures Software Developer Manuals</span>, - <a class="RsU" href="http://www.intel.com/content/www/us/en/processors/architectures-software-developer-manuals.html">http://www.intel.com/content/www/us/en/processors/architectures-software-developer-manuals.html</a>.</cite></p> -</section> -<section class="Sh"> -<h1 class="Sh" id="AUTHORS"><a class="permalink" href="#AUTHORS">AUTHORS</a></h1> -<p class="Pp">This manual page was written by <span class="An">D Scott - Phillips</span> - <<a class="Mt" href="mailto:scottph@FreeBSD.org">scottph@FreeBSD.org</a>>.</p> -</section> -</div> -<table class="foot"> - <tr> - <td class="foot-date">April 21, 2020</td> - <td class="foot-os">FreeBSD 15.0</td> - </tr> -</table> |