<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.16"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>UbixOS: include/ubixos/smp.h Source File</title> <link href="../../tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="../../jquery.js"></script> <script type="text/javascript" src="../../dynsections.js"></script> <link href="../../navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="../../resize.js"></script> <script type="text/javascript" src="../../navtreedata.js"></script> <script type="text/javascript" src="../../navtree.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(document).ready(initResizable); /* @license-end */</script> <link href="../../doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">UbixOS  <span id="projectnumber">2.0</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.16 --> <script type="text/javascript" src="../../menudata.js"></script> <script type="text/javascript" src="../../menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('../../',false,false,'search.php','Search'); }); /* @license-end */</script> <div id="main-nav"></div> </div><!-- top --> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> <div id="nav-sync" class="sync"></div> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(document).ready(function(){initNavTree('db/d34/smp_8h_source.html','../../');}); /* @license-end */ </script> <div id="doc-content"> <div class="header"> <div class="headertitle"> <div class="title">smp.h</div> </div> </div><!--header--> <div class="contents"> <a href="../../db/d34/smp_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*-</span></div> <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 2002-2018 The UbixOS Project.</span></div> <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * All rights reserved.</span></div> <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div> <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * This was developed by Christopher W. Olsen for the UbixOS Project.</span></div> <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> *</span></div> <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without modification, are permitted</span></div> <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * provided that the following conditions are met:</span></div> <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div> <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * 1) Redistributions of source code must retain the above copyright notice, this list of</span></div> <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * conditions, the following disclaimer and the list of authors.</span></div> <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * 2) Redistributions in binary form must reproduce the above copyright notice, this list of</span></div> <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * conditions, the following disclaimer and the list of authors in the documentation and/or</span></div> <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * other materials provided with the distribution.</span></div> <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * 3) Neither the name of the UbixOS Project nor the names of its contributors may be used to</span></div> <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * endorse or promote products derived from this software without specific prior written</span></div> <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * permission.</span></div> <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> *</span></div> <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED</span></div> <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS</span></div> <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS</span></div> <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES</span></div> <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,</span></div> <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span></div> <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT</span></div> <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div> <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> */</span></div> <div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  </div> <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#ifndef _UBIXOS_SMP_H</span></div> <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#define _UBIXOS_SMP_H</span></div> <div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  </div> <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="../../d0/d27/include_2sys_2types_8h.html">sys/types.h</a>></span></div> <div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  </div> <div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="../../dd/da9/structcpuinfo__t.html"> 34</a></span> <span class="keyword">struct </span><a class="code" href="../../dd/da9/structcpuinfo__t.html">cpuinfo_t</a> {</div> <div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="../../dd/da9/structcpuinfo__t.html#af5c4407ffad5df94902b218355267260"> 35</a></span>  <a class="code" href="../../dd/d1e/objgfx30_8h.html#aa4e0f27a9aca905e340c06d2dcae843c">uInt8</a> <a class="code" href="../../dd/da9/structcpuinfo__t.html#af5c4407ffad5df94902b218355267260">id</a>;</div> <div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="../../dd/da9/structcpuinfo__t.html#a55e6db773b2ec5602b132fe54ef2da27"> 36</a></span>  <a class="code" href="../../dd/d1e/objgfx30_8h.html#aa4e0f27a9aca905e340c06d2dcae843c">uInt8</a> <a class="code" href="../../dd/da9/structcpuinfo__t.html#a55e6db773b2ec5602b132fe54ef2da27">ok</a>; <span class="comment">// 1=Ok, 0=Bad</span></div> <div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="../../dd/da9/structcpuinfo__t.html#a7b9f17434cf958ae23150aea98a91724"> 37</a></span>  <a class="code" href="../../dd/d1e/objgfx30_8h.html#aa4e0f27a9aca905e340c06d2dcae843c">uInt8</a> <a class="code" href="../../dd/da9/structcpuinfo__t.html#aa76ba6d81506e6a5d086cb8c61a6246f">apic_id</a>, <a class="code" href="../../dd/da9/structcpuinfo__t.html#a7b9f17434cf958ae23150aea98a91724">apic_ver</a>;</div> <div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="../../dd/da9/structcpuinfo__t.html#a4dc954f30d7ac869a43702bc6a0389dc"> 38</a></span>  <a class="code" href="../../dd/d1e/objgfx30_8h.html#ada085051a6d9a8e00a2cb256d1af14ba">uInt32</a> <a class="code" href="../../dd/da9/structcpuinfo__t.html#a4dc954f30d7ac869a43702bc6a0389dc">signature</a>; <span class="comment">// Family, Model, Stepping</span></div> <div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="../../dd/da9/structcpuinfo__t.html#ab8935d0ed0f78c40e238027b807d2ee7"> 39</a></span>  <a class="code" href="../../dd/d1e/objgfx30_8h.html#ada085051a6d9a8e00a2cb256d1af14ba">uInt32</a> <a class="code" href="../../dd/da9/structcpuinfo__t.html#ab8935d0ed0f78c40e238027b807d2ee7">feature</a>;</div> <div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="../../dd/da9/structcpuinfo__t.html#a666edb35af6b506907e999f0c29ee91f"> 40</a></span>  <a class="code" href="../../dd/d1e/objgfx30_8h.html#ada085051a6d9a8e00a2cb256d1af14ba">uInt32</a> <a class="code" href="../../dd/da9/structcpuinfo__t.html#a666edb35af6b506907e999f0c29ee91f">max</a>;</div> <div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="../../dd/da9/structcpuinfo__t.html#abf3a842f1c5959d5a6abf52bda0b7dae"> 41</a></span>  <span class="keywordtype">char</span> <a class="code" href="../../dd/da9/structcpuinfo__t.html#abf3a842f1c5959d5a6abf52bda0b7dae">brand</a>[49]; <span class="comment">// Brand name</span></div> <div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="../../dd/da9/structcpuinfo__t.html#ae529ad76c06841e1f825296d0ec107a0"> 42</a></span>  <span class="keywordtype">char</span> <a class="code" href="../../dd/da9/structcpuinfo__t.html#ae529ad76c06841e1f825296d0ec107a0">ident</a>[17];</div> <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> };</div> <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  </div> <div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keywordtype">void</span> <a class="code" href="../../db/d34/smp_8h.html#ace31619db109aa8b20a916d48969928d">smpInit</a>();</div> <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keywordtype">void</span> <a class="code" href="../../db/d34/smp_8h.html#ac89d80447fce7d622c7dfc6620039600">cpuidDetect</a>();</div> <div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <a class="code" href="../../dd/d1e/objgfx30_8h.html#aa4e0f27a9aca905e340c06d2dcae843c">uInt8</a> <a class="code" href="../../db/d34/smp_8h.html#a452f210aee65a2a30cbc5cb8923a9881">cpuInfo</a>();</div> <div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <a class="code" href="../../dd/d1e/objgfx30_8h.html#ada085051a6d9a8e00a2cb256d1af14ba">uInt32</a> <a class="code" href="../../db/d34/smp_8h.html#aabe8182d15984977e87831f32527ff78">getEflags</a>();</div> <div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="keywordtype">void</span> <a class="code" href="../../db/d34/smp_8h.html#ad58e8f36b58bd7c198307a1f012fd975">setEflags</a>(<a class="code" href="../../dd/d1e/objgfx30_8h.html#ada085051a6d9a8e00a2cb256d1af14ba">uInt32</a>);</div> <div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keywordtype">void</span> <a class="code" href="../../db/d34/smp_8h.html#a8e797e0b8a36194fca8fa45767974c2f">cpuid</a>(<a class="code" href="../../dd/d1e/objgfx30_8h.html#ada085051a6d9a8e00a2cb256d1af14ba">uInt32</a>, <a class="code" href="../../dd/d1e/objgfx30_8h.html#ada085051a6d9a8e00a2cb256d1af14ba">uInt32</a> *);</div> <div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keywordtype">void</span> <a class="code" href="../../db/d34/smp_8h.html#afb282ad2f10cfff4d0da79689e6dfc82">apicMagic</a>();</div> <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  </div> <div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor">#endif</span></div> </div><!-- fragment --></div><!-- contents --> </div><!-- doc-content --> <div class="ttc" id="astructcpuinfo__t_html_ab8935d0ed0f78c40e238027b807d2ee7"><div class="ttname"><a href="../../dd/da9/structcpuinfo__t.html#ab8935d0ed0f78c40e238027b807d2ee7">cpuinfo_t::feature</a></div><div class="ttdeci">uInt32 feature</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d34/smp_8h_source.html#l00039">smp.h:39</a></div></div> <div class="ttc" id="asmp_8h_html_aabe8182d15984977e87831f32527ff78"><div class="ttname"><a href="../../db/d34/smp_8h.html#aabe8182d15984977e87831f32527ff78">getEflags</a></div><div class="ttdeci">uInt32 getEflags()</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dfb/smp_8c_source.html#l00253">smp.c:253</a></div></div> <div class="ttc" id="aobjgfx30_8h_html_ada085051a6d9a8e00a2cb256d1af14ba"><div class="ttname"><a href="../../dd/d1e/objgfx30_8h.html#ada085051a6d9a8e00a2cb256d1af14ba">uInt32</a></div><div class="ttdeci">unsigned long int uInt32</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d1e/objgfx30_8h_source.html#l00049">objgfx30.h:49</a></div></div> <div class="ttc" id="asmp_8h_html_ad58e8f36b58bd7c198307a1f012fd975"><div class="ttname"><a href="../../db/d34/smp_8h.html#ad58e8f36b58bd7c198307a1f012fd975">setEflags</a></div><div class="ttdeci">void setEflags(uInt32)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dfb/smp_8c_source.html#l00263">smp.c:263</a></div></div> <div class="ttc" id="astructcpuinfo__t_html_a666edb35af6b506907e999f0c29ee91f"><div class="ttname"><a href="../../dd/da9/structcpuinfo__t.html#a666edb35af6b506907e999f0c29ee91f">cpuinfo_t::max</a></div><div class="ttdeci">uInt32 max</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d34/smp_8h_source.html#l00040">smp.h:40</a></div></div> <div class="ttc" id="astructcpuinfo__t_html_aa76ba6d81506e6a5d086cb8c61a6246f"><div class="ttname"><a href="../../dd/da9/structcpuinfo__t.html#aa76ba6d81506e6a5d086cb8c61a6246f">cpuinfo_t::apic_id</a></div><div class="ttdeci">uInt8 apic_id</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d34/smp_8h_source.html#l00037">smp.h:37</a></div></div> <div class="ttc" id="asmp_8h_html_ac89d80447fce7d622c7dfc6620039600"><div class="ttname"><a href="../../db/d34/smp_8h.html#ac89d80447fce7d622c7dfc6620039600">cpuidDetect</a></div><div class="ttdeci">void cpuidDetect()</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dfb/smp_8c_source.html#l00168">smp.c:168</a></div></div> <div class="ttc" id="asmp_8h_html_afb282ad2f10cfff4d0da79689e6dfc82"><div class="ttname"><a href="../../db/d34/smp_8h.html#afb282ad2f10cfff4d0da79689e6dfc82">apicMagic</a></div><div class="ttdeci">void apicMagic()</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dfb/smp_8c_source.html#l00231">smp.c:231</a></div></div> <div class="ttc" id="astructcpuinfo__t_html_ae529ad76c06841e1f825296d0ec107a0"><div class="ttname"><a href="../../dd/da9/structcpuinfo__t.html#ae529ad76c06841e1f825296d0ec107a0">cpuinfo_t::ident</a></div><div class="ttdeci">char ident[17]</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d34/smp_8h_source.html#l00042">smp.h:42</a></div></div> <div class="ttc" id="ainclude_2sys_2types_8h_html"><div class="ttname"><a href="../../d0/d27/include_2sys_2types_8h.html">types.h</a></div></div> <div class="ttc" id="astructcpuinfo__t_html_abf3a842f1c5959d5a6abf52bda0b7dae"><div class="ttname"><a href="../../dd/da9/structcpuinfo__t.html#abf3a842f1c5959d5a6abf52bda0b7dae">cpuinfo_t::brand</a></div><div class="ttdeci">char brand[49]</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d34/smp_8h_source.html#l00041">smp.h:41</a></div></div> <div class="ttc" id="astructcpuinfo__t_html_a4dc954f30d7ac869a43702bc6a0389dc"><div class="ttname"><a href="../../dd/da9/structcpuinfo__t.html#a4dc954f30d7ac869a43702bc6a0389dc">cpuinfo_t::signature</a></div><div class="ttdeci">uInt32 signature</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d34/smp_8h_source.html#l00038">smp.h:38</a></div></div> <div class="ttc" id="aobjgfx30_8h_html_aa4e0f27a9aca905e340c06d2dcae843c"><div class="ttname"><a href="../../dd/d1e/objgfx30_8h.html#aa4e0f27a9aca905e340c06d2dcae843c">uInt8</a></div><div class="ttdeci">unsigned char uInt8</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d1e/objgfx30_8h_source.html#l00047">objgfx30.h:47</a></div></div> <div class="ttc" id="astructcpuinfo__t_html_a55e6db773b2ec5602b132fe54ef2da27"><div class="ttname"><a href="../../dd/da9/structcpuinfo__t.html#a55e6db773b2ec5602b132fe54ef2da27">cpuinfo_t::ok</a></div><div class="ttdeci">uInt8 ok</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d34/smp_8h_source.html#l00036">smp.h:36</a></div></div> <div class="ttc" id="astructcpuinfo__t_html_af5c4407ffad5df94902b218355267260"><div class="ttname"><a href="../../dd/da9/structcpuinfo__t.html#af5c4407ffad5df94902b218355267260">cpuinfo_t::id</a></div><div class="ttdeci">uInt8 id</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d34/smp_8h_source.html#l00035">smp.h:35</a></div></div> <div class="ttc" id="asmp_8h_html_a8e797e0b8a36194fca8fa45767974c2f"><div class="ttname"><a href="../../db/d34/smp_8h.html#a8e797e0b8a36194fca8fa45767974c2f">cpuid</a></div><div class="ttdeci">void cpuid(uInt32, uInt32 *)</div></div> <div class="ttc" id="astructcpuinfo__t_html_a7b9f17434cf958ae23150aea98a91724"><div class="ttname"><a href="../../dd/da9/structcpuinfo__t.html#a7b9f17434cf958ae23150aea98a91724">cpuinfo_t::apic_ver</a></div><div class="ttdeci">uInt8 apic_ver</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d34/smp_8h_source.html#l00037">smp.h:37</a></div></div> <div class="ttc" id="asmp_8h_html_a452f210aee65a2a30cbc5cb8923a9881"><div class="ttname"><a href="../../db/d34/smp_8h.html#a452f210aee65a2a30cbc5cb8923a9881">cpuInfo</a></div><div class="ttdeci">uInt8 cpuInfo()</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dfb/smp_8c_source.html#l00177">smp.c:177</a></div></div> <div class="ttc" id="asmp_8h_html_ace31619db109aa8b20a916d48969928d"><div class="ttname"><a href="../../db/d34/smp_8h.html#ace31619db109aa8b20a916d48969928d">smpInit</a></div><div class="ttdeci">void smpInit()</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dfb/smp_8c_source.html#l00156">smp.c:156</a></div></div> <div class="ttc" id="astructcpuinfo__t_html"><div class="ttname"><a href="../../dd/da9/structcpuinfo__t.html">cpuinfo_t</a></div><div class="ttdef"><b>Definition:</b> <a href="../../db/d34/smp_8h_source.html#l00034">smp.h:34</a></div></div> <!-- start footer part --> <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> <ul> <li class="navelem"><a class="el" href="../../dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="../../dir_a44873caf3fcbd6d765fc7260c584f7c.html">ubixos</a></li><li class="navelem"><a class="el" href="../../db/d34/smp_8h.html">smp.h</a></li> <li class="footer">Generated by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="../../doxygen.png" 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