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<h1>smp.h File Reference</h1>
<p>
<code>#include <<a class="el" href="include_2ubixos_2types_8h-source.html">ubixos/types.h</a>></code><br>
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<a href="smp_8h-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Data Structures</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="structcpuinfo__t.html">cpuinfo_t</a></td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="smp_8h.html#fb282ad2f10cfff4d0da79689e6dfc82">apicMagic</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="smp_8h.html#8e797e0b8a36194fca8fa45767974c2f">cpuid</a> (<a class="el" href="ubixfsv2_2types_8h.html#5847ea0262a5aa61eee48cbe95544a78">uInt32</a>, <a class="el" href="ubixfsv2_2types_8h.html#5847ea0262a5aa61eee48cbe95544a78">uInt32</a> *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="smp_8h.html#c89d80447fce7d622c7dfc6620039600">cpuidDetect</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="ubixfsv2_2types_8h.html#a4e0f27a9aca905e340c06d2dcae843c">uInt8</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="smp_8h.html#452f210aee65a2a30cbc5cb8923a9881">cpuInfo</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="ubixfsv2_2types_8h.html#5847ea0262a5aa61eee48cbe95544a78">uInt32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="smp_8h.html#abe8182d15984977e87831f32527ff78">getEflags</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="smp_8h.html#d58e8f36b58bd7c198307a1f012fd975">setEflags</a> (<a class="el" href="ubixfsv2_2types_8h.html#5847ea0262a5aa61eee48cbe95544a78">uInt32</a>)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="smp_8h.html#ce31619db109aa8b20a916d48969928d">smpInit</a> ()</td></tr>
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<hr><h2>Function Documentation</h2>
<a class="anchor" name="fb282ad2f10cfff4d0da79689e6dfc82"></a><!-- doxytag: member="smp.h::apicMagic" ref="fb282ad2f10cfff4d0da79689e6dfc82" args="()" -->
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<td class="memname">void apicMagic </td>
<td>(</td>
<td class="paramname"> </td>
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Definition at line <a class="el" href="smp_8c-source.html#l00234">234</a> of file <a class="el" href="smp_8c-source.html">smp.c</a>.
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References <a class="el" href="smp_8c.html#e4dc28abba9d6b02a779ca1b8ffecd98">ap_trampoline_end()</a>, <a class="el" href="ap-boot_8S-source.html#l00006">ap_trampoline_start</a>, <a class="el" href="smp_8c-source.html#l00045">apicRead()</a>, <a class="el" href="smp_8c-source.html#l00049">apicWrite()</a>, <a class="el" href="kprintf_8c-source.html#l00038">kprintf()</a>, and <a class="el" href="lib_2string_8h.html#e33b18edb618c656b9b795b9fce2316c">memcpy()</a>.
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Referenced by <a class="el" href="smp_8c-source.html#l00161">smpInit()</a>.
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<a class="anchor" name="8e797e0b8a36194fca8fa45767974c2f"></a><!-- doxytag: member="smp.h::cpuid" ref="8e797e0b8a36194fca8fa45767974c2f" args="(uInt32, uInt32 *)" -->
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<td class="memname">void cpuid </td>
<td>(</td>
<td class="paramtype"><a class="el" href="ubixfsv2_2types_8h.html#5847ea0262a5aa61eee48cbe95544a78">uInt32</a> </td>
<td class="paramname">, </td>
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<td class="paramtype"><a class="el" href="ubixfsv2_2types_8h.html#5847ea0262a5aa61eee48cbe95544a78">uInt32</a> * </td>
<td class="paramname"></td><td> </td>
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<td>)</td>
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Referenced by <a class="el" href="smp_8c-source.html#l00182">cpuInfo()</a>.
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<a class="anchor" name="c89d80447fce7d622c7dfc6620039600"></a><!-- doxytag: member="smp.h::cpuidDetect" ref="c89d80447fce7d622c7dfc6620039600" args="()" -->
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<td class="memname">void cpuidDetect </td>
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Definition at line <a class="el" href="smp_8c-source.html#l00173">173</a> of file <a class="el" href="smp_8c-source.html">smp.c</a>.
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References <a class="el" href="smp_8c-source.html#l00252">getEflags()</a>, <a class="el" href="kpanic_8c-source.html#l00047">kpanic()</a>, and <a class="el" href="smp_8c-source.html#l00262">setEflags()</a>.
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Referenced by <a class="el" href="smp_8c-source.html#l00161">smpInit()</a>.
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<a class="anchor" name="452f210aee65a2a30cbc5cb8923a9881"></a><!-- doxytag: member="smp.h::cpuInfo" ref="452f210aee65a2a30cbc5cb8923a9881" args="()" -->
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<td class="memname"><a class="el" href="ubixfsv2_2types_8h.html#a4e0f27a9aca905e340c06d2dcae843c">uInt8</a> cpuInfo </td>
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Definition at line <a class="el" href="smp_8c-source.html#l00182">182</a> of file <a class="el" href="smp_8c-source.html">smp.c</a>.
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References <a class="el" href="smp_8h-source.html#l00038">cpuinfo_t::apic_id</a>, <a class="el" href="smp_8h-source.html#l00038">cpuinfo_t::apic_ver</a>, <a class="el" href="smp_8c-source.html#l00045">apicRead()</a>, <a class="el" href="smp_8h-source.html#l00042">cpuinfo_t::brand</a>, <a class="el" href="smp_8h.html#8e797e0b8a36194fca8fa45767974c2f">cpuid()</a>, <a class="el" href="smp_8c-source.html#l00040">cpuinfo</a>, <a class="el" href="smp_8c-source.html#l00038">cpuInfoLock</a>, <a class="el" href="smp_8c-source.html#l00039">cpus</a>, <a class="el" href="smp_8h-source.html#l00040">cpuinfo_t::feature</a>, <a class="el" href="smp_8c-source.html#l00252">getEflags()</a>, <a class="el" href="smp_8h-source.html#l00036">cpuinfo_t::id</a>, <a class="el" href="smp_8h-source.html#l00043">cpuinfo_t::ident</a>, <a class="el" href="kpanic_8c-source.html#l00047">kpanic()</a>, <a class="el" href="smp_8h-source.html#l00041">cpuinfo_t::max</a>, <a class="el" href="smp_8h-source.html#l00037">cpuinfo_t::ok</a>, <a class="el" href="smp_8c-source.html#l00053">setDr3()</a>, <a class="el" href="smp_8c-source.html#l00262">setEflags()</a>, <a class="el" href="smp_8h-source.html#l00039">cpuinfo_t::signature</a>, <a class="el" href="spinlock_8c-source.html#l00056">spinLock()</a>, <a class="el" href="spinlock_8c-source.html#l00037">spinUnlock()</a>, <a class="el" href="start_8S-source.html#l00051">x20</a>, and <a class="el" href="ap-boot_8S-source.html#l00052">x30</a>.
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Referenced by <a class="el" href="smp_8c-source.html#l00137">c_ap_boot()</a>, and <a class="el" href="smp_8c-source.html#l00161">smpInit()</a>.
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<a class="anchor" name="abe8182d15984977e87831f32527ff78"></a><!-- doxytag: member="smp.h::getEflags" ref="abe8182d15984977e87831f32527ff78" args="()" -->
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<td class="memname"><a class="el" href="ubixfsv2_2types_8h.html#5847ea0262a5aa61eee48cbe95544a78">uInt32</a> getEflags </td>
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Definition at line <a class="el" href="smp_8c-source.html#l00252">252</a> of file <a class="el" href="smp_8c-source.html">smp.c</a>.
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Referenced by <a class="el" href="smp_8c-source.html#l00173">cpuidDetect()</a>, and <a class="el" href="smp_8c-source.html#l00182">cpuInfo()</a>.
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<a class="anchor" name="d58e8f36b58bd7c198307a1f012fd975"></a><!-- doxytag: member="smp.h::setEflags" ref="d58e8f36b58bd7c198307a1f012fd975" args="(uInt32)" -->
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<td class="memname">void setEflags </td>
<td>(</td>
<td class="paramtype"><a class="el" href="ubixfsv2_2types_8h.html#5847ea0262a5aa61eee48cbe95544a78">uInt32</a> </td>
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Definition at line <a class="el" href="smp_8c-source.html#l00262">262</a> of file <a class="el" href="smp_8c-source.html">smp.c</a>.
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Referenced by <a class="el" href="smp_8c-source.html#l00173">cpuidDetect()</a>, and <a class="el" href="smp_8c-source.html#l00182">cpuInfo()</a>.
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<a class="anchor" name="ce31619db109aa8b20a916d48969928d"></a><!-- doxytag: member="smp.h::smpInit" ref="ce31619db109aa8b20a916d48969928d" args="()" -->
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<td class="memname">void smpInit </td>
<td>(</td>
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<td> ) </td>
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Definition at line <a class="el" href="smp_8c-source.html#l00161">161</a> of file <a class="el" href="smp_8c-source.html">smp.c</a>.
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References <a class="el" href="smp_8c-source.html#l00234">apicMagic()</a>, <a class="el" href="smp_8c-source.html#l00173">cpuidDetect()</a>, <a class="el" href="smp_8c-source.html#l00182">cpuInfo()</a>, <a class="el" href="smp_8c-source.html#l00069">GDT_fixer()</a>, <a class="el" href="smp_8c-source.html#l00037">initSpinLock</a>, <a class="el" href="spinlock_8c-source.html#l00056">spinLock()</a>, and <a class="el" href="spinlock_8c-source.html#l00037">spinUnlock()</a>.
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