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  36   <div class="section" id="caches">
  37 <h1>Caches<a class="headerlink" href="#caches" title="Permalink to this headline">¶</a></h1>
  38 <p>API for configuring caches. </p>
  39 <div class="breathe-sectiondef docutils container">
  40 <p class="breathe-sectiondef-title rubric">Functions</p>
  41 <dl class="function">
  42 <dt id="_CPPv316metal_cache_initP11metal_cachei">
  43 <span id="_CPPv216metal_cache_initP11metal_cachei"></span><span id="metal_cache_init__metal_cacheP.i"></span><span class="target" id="cache_8h_1a7a302291f2168c036f92cf72f44ba89d"></span>void <code class="descname">metal_cache_init</code><span class="sig-paren">(</span><em class="property">struct</em> <a class="reference internal" href="#_CPPv311metal_cache" title="metal_cache">metal_cache</a> *<em>cache</em>, int <em>ways</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv316metal_cache_initP11metal_cachei" title="Permalink to this definition">¶</a><br /></dt>
  44 <dd><p>Initialize a cache. </p>
  45 <p><p>Initializes a cache with the requested number of ways enabled. </p>
  46 <dl class="docutils">
  47 <dt><strong>Parameters</strong></dt>
  48 <dd><ul class="breatheparameterlist first last simple">
  49 <li><code class="docutils literal notranslate"><span class="pre">cache</span></code>: The handle for the cache to initialize </li>
  50 <li><code class="docutils literal notranslate"><span class="pre">ways</span></code>: The number of ways to enable</li>
  51 </ul>
  52 </dd>
  53 </dl>
  54 </p>
  55 </dd></dl>
  56
  57 <dl class="function">
  58 <dt id="_CPPv328metal_cache_get_enabled_waysP11metal_cache">
  59 <span id="_CPPv228metal_cache_get_enabled_waysP11metal_cache"></span><span id="metal_cache_get_enabled_ways__metal_cacheP"></span><span class="target" id="cache_8h_1a4533d6c4cbe55f440d28c28b9adfea80"></span>int <code class="descname">metal_cache_get_enabled_ways</code><span class="sig-paren">(</span><em class="property">struct</em> <a class="reference internal" href="#_CPPv311metal_cache" title="metal_cache">metal_cache</a> *<em>cache</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv328metal_cache_get_enabled_waysP11metal_cache" title="Permalink to this definition">¶</a><br /></dt>
  60 <dd><p>Get the current number of enabled cache ways. </p>
  61 <p><dl class="docutils">
  62 <dt><strong>Return</strong></dt>
  63 <dd>The current number of enabled cache ways </dd>
  64 <dt><strong>Parameters</strong></dt>
  65 <dd><ul class="breatheparameterlist first last simple">
  66 <li><code class="docutils literal notranslate"><span class="pre">cache</span></code>: The handle for the cache </li>
  67 </ul>
  68 </dd>
  69 </dl>
  70 </p>
  71 </dd></dl>
  72
  73 <dl class="function">
  74 <dt id="_CPPv328metal_cache_set_enabled_waysP11metal_cachei">
  75 <span id="_CPPv228metal_cache_set_enabled_waysP11metal_cachei"></span><span id="metal_cache_set_enabled_ways__metal_cacheP.i"></span><span class="target" id="cache_8h_1aef6fe740ef5b57b0784e0e19e3219a8e"></span>int <code class="descname">metal_cache_set_enabled_ways</code><span class="sig-paren">(</span><em class="property">struct</em> <a class="reference internal" href="#_CPPv311metal_cache" title="metal_cache">metal_cache</a> *<em>cache</em>, int <em>ways</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv328metal_cache_set_enabled_waysP11metal_cachei" title="Permalink to this definition">¶</a><br /></dt>
  76 <dd><p>Enable the requested number of cache ways. </p>
  77 <p><dl class="docutils">
  78 <dt><strong>Return</strong></dt>
  79 <dd>0 if the ways are successfully enabled </dd>
  80 <dt><strong>Parameters</strong></dt>
  81 <dd><ul class="breatheparameterlist first last simple">
  82 <li><code class="docutils literal notranslate"><span class="pre">cache</span></code>: The handle for the cache </li>
  83 <li><code class="docutils literal notranslate"><span class="pre">ways</span></code>: The number of ways to enabled </li>
  84 </ul>
  85 </dd>
  86 </dl>
  87 </p>
  88 </dd></dl>
  89
  90 </div>
  91 <dl class="class">
  92 <dt id="_CPPv311metal_cache">
  93 <span id="_CPPv211metal_cache"></span><span id="metal_cache"></span><span class="target" id="structmetal__cache"></span><em class="property">struct </em><code class="descname">metal_cache</code><a class="headerlink" href="#_CPPv311metal_cache" title="Permalink to this definition">¶</a><br /></dt>
  94 <dd><em>#include &lt;cache.h&gt;</em><p>a handle for a cache </p>
  95 </dd></dl>
  96
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