aboutsummaryrefslogtreecommitdiff
path: root/latest/classarmnn_1_1_cl_backend_1_1_cl_backend_custom_allocator_memory_region.html
diff options
context:
space:
mode:
authorNikhil Raj <nikhil.raj@arm.com>2023-08-22 12:00:04 +0100
committerNikhil Raj <nikhil.raj@arm.com>2023-08-22 12:00:04 +0100
commit03c7ff3f6188240baaeaeb405a357a0c58195fec (patch)
treeccfcd5b3481c1a48f2b2c588038e010c09fdfb5f /latest/classarmnn_1_1_cl_backend_1_1_cl_backend_custom_allocator_memory_region.html
parent8efb48a6847c5cd166c561127ae6611150963ce3 (diff)
downloadarmnn-03c7ff3f6188240baaeaeb405a357a0c58195fec.tar.gz
IVGCVSW-7702 Update Doxygen Docu for 23.08
Signed-off-by: Nikhil Raj <nikhil.raj@arm.com> Change-Id: I357a9f7e47614589327c1ac5d95b6224ff77103d
Diffstat (limited to 'latest/classarmnn_1_1_cl_backend_1_1_cl_backend_custom_allocator_memory_region.html')
-rw-r--r--latest/classarmnn_1_1_cl_backend_1_1_cl_backend_custom_allocator_memory_region.html347
1 files changed, 347 insertions, 0 deletions
diff --git a/latest/classarmnn_1_1_cl_backend_1_1_cl_backend_custom_allocator_memory_region.html b/latest/classarmnn_1_1_cl_backend_1_1_cl_backend_custom_allocator_memory_region.html
new file mode 100644
index 0000000000..41b2bf4481
--- /dev/null
+++ b/latest/classarmnn_1_1_cl_backend_1_1_cl_backend_custom_allocator_memory_region.html
@@ -0,0 +1,347 @@
+<!-- HTML header for doxygen 1.8.17-->
+<!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 1.8.17"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Arm NN: ClBackend::ClBackendCustomAllocatorMemoryRegion Class Reference</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>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<script type="text/x-mathjax-config">
+ MathJax.Hub.Config({
+ extensions: ["tex2jax.js"],
+ jax: ["input/TeX","output/HTML-CSS"],
+});
+</script>
+<script type="text/javascript" async="async" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+<link href="customdoxygen.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;">
+ <img alt="ArmNN" src="Arm_NN_horizontal_blue.png" style="max-width: 15rem; margin-top: .5rem; margin-left 13px"/>
+ <td id="projectalign" style="padding-left: 0.9em;">
+ <div id="projectname">
+ &#160;<span id="projectnumber">23.08</span>
+ </div>
+ </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.17 -->
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+/* @license-end */
+</script>
+<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&amp;dn=gpl-2.0.txt GPL-v2 */
+$(function() {
+ initMenu('',true,false,'search.php','Search');
+ $(document).ready(function() { init_search(); });
+});
+/* @license-end */</script>
+<div id="main-nav"></div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+ <div id="nav-tree">
+ <div id="nav-tree-contents">
+ <div id="nav-sync" class="sync"></div>
+ </div>
+ </div>
+ <div id="splitbar" style="-moz-user-select:none;"
+ class="ui-resizable-handle">
+ </div>
+</div>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(document).ready(function(){initNavTree('classarmnn_1_1_cl_backend_1_1_cl_backend_custom_allocator_memory_region.html',''); initResizable(); });
+/* @license-end */
+</script>
+<div id="doc-content">
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+ onmouseover="return searchBox.OnSearchSelectShow()"
+ onmouseout="return searchBox.OnSearchSelectHide()"
+ onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0"
+ name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+<div class="header">
+ <div class="summary">
+<a href="#pub-methods">Public Member Functions</a> &#124;
+<a href="classarmnn_1_1_cl_backend_1_1_cl_backend_custom_allocator_memory_region-members.html">List of all members</a> </div>
+ <div class="headertitle">
+<div class="title">ClBackend::ClBackendCustomAllocatorMemoryRegion Class Reference</div> </div>
+</div><!--header-->
+<div class="contents">
+
+<p><code>#include &lt;<a class="el" href="_cl_backend_8hpp_source.html">ClBackend.hpp</a>&gt;</code></p>
+<div class="dynheader">
+Inheritance diagram for ClBackend::ClBackendCustomAllocatorMemoryRegion:</div>
+<div class="dyncontent">
+<div class="center"><iframe scrolling="no" frameborder="0" src="classarmnn_1_1_cl_backend_1_1_cl_backend_custom_allocator_memory_region__inherit__graph.svg" width="227" height="127"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
+</div>
+<center><span class="legend">[<a target="top" href="graph_legend.html">legend</a>]</span></center></div>
+<div class="dynheader">
+Collaboration diagram for ClBackend::ClBackendCustomAllocatorMemoryRegion:</div>
+<div class="dyncontent">
+<div class="center"><iframe scrolling="no" frameborder="0" src="classarmnn_1_1_cl_backend_1_1_cl_backend_custom_allocator_memory_region__coll__graph.svg" width="227" height="127"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
+</div>
+<center><span class="legend">[<a target="top" href="graph_legend.html">legend</a>]</span></center></div>
+<table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
+Public Member Functions</h2></td></tr>
+<tr class="memitem:a97eedd1abd44318885ae1b396114f7a7"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_cl_backend_1_1_cl_backend_custom_allocator_memory_region.html#a97eedd1abd44318885ae1b396114f7a7">ClBackendCustomAllocatorMemoryRegion</a> (const cl::Buffer &amp;buffer, void *hostMemPtr, <a class="el" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277">armnn::MemorySource</a> source)</td></tr>
+<tr class="separator:a97eedd1abd44318885ae1b396114f7a7"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a0d957ce12ecbf85d9ecff5c372cfdd26"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_cl_backend_1_1_cl_backend_custom_allocator_memory_region.html#a0d957ce12ecbf85d9ecff5c372cfdd26">ptr</a> () override</td></tr>
+<tr class="separator:a0d957ce12ecbf85d9ecff5c372cfdd26"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:af540d8670cb2ccdec5a30fd2471c2e85"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_cl_backend_1_1_cl_backend_custom_allocator_memory_region.html#af540d8670cb2ccdec5a30fd2471c2e85">map</a> (cl::CommandQueue &amp;q, bool blocking) override</td></tr>
+<tr class="separator:af540d8670cb2ccdec5a30fd2471c2e85"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a56b704bed25e1e66ebe6b435f83fefcd"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_cl_backend_1_1_cl_backend_custom_allocator_memory_region.html#a56b704bed25e1e66ebe6b435f83fefcd">unmap</a> (cl::CommandQueue &amp;q) override</td></tr>
+<tr class="separator:a56b704bed25e1e66ebe6b435f83fefcd"><td class="memSeparator" colspan="2">&#160;</td></tr>
+</table>
+<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
+<div class="textblock">
+<p class="definition">Definition at line <a class="el" href="_cl_backend_8hpp_source.html#l00213">213</a> of file <a class="el" href="_cl_backend_8hpp_source.html">ClBackend.hpp</a>.</p>
+</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
+<a id="a97eedd1abd44318885ae1b396114f7a7"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a97eedd1abd44318885ae1b396114f7a7">&#9670;&nbsp;</a></span>ClBackendCustomAllocatorMemoryRegion()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+ <tr>
+ <td class="mlabels-left">
+ <table class="memname">
+ <tr>
+ <td class="memname"><a class="el" href="classarmnn_1_1_cl_backend_1_1_cl_backend_custom_allocator_memory_region.html">ClBackendCustomAllocatorMemoryRegion</a> </td>
+ <td>(</td>
+ <td class="paramtype">const cl::Buffer &amp;&#160;</td>
+ <td class="paramname"><em>buffer</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">void *&#160;</td>
+ <td class="paramname"><em>hostMemPtr</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype"><a class="el" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277">armnn::MemorySource</a>&#160;</td>
+ <td class="paramname"><em>source</em>&#160;</td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+ </td>
+ <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span> </td>
+ </tr>
+</table>
+</div><div class="memdoc">
+
+<p class="definition">Definition at line <a class="el" href="_cl_backend_8hpp_source.html#l00217">217</a> of file <a class="el" href="_cl_backend_8hpp_source.html">ClBackend.hpp</a>.</p>
+<div class="fragment"><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; : ICLMemoryRegion(buffer.getInfo&lt;CL_MEM_SIZE&gt;())</div>
+<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; {</div>
+<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; _mem = buffer;</div>
+<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; m_HostMemPtr = hostMemPtr;</div>
+<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160; m_MemorySource = source;</div>
+<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; }</div>
+</div><!-- fragment -->
+</div>
+</div>
+<h2 class="groupheader">Member Function Documentation</h2>
+<a id="af540d8670cb2ccdec5a30fd2471c2e85"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#af540d8670cb2ccdec5a30fd2471c2e85">&#9670;&nbsp;</a></span>map()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+ <tr>
+ <td class="mlabels-left">
+ <table class="memname">
+ <tr>
+ <td class="memname">void* map </td>
+ <td>(</td>
+ <td class="paramtype">cl::CommandQueue &amp;&#160;</td>
+ <td class="paramname"><em>q</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">bool&#160;</td>
+ <td class="paramname"><em>blocking</em>&#160;</td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+ </td>
+ <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span></span> </td>
+ </tr>
+</table>
+</div><div class="memdoc">
+
+<p class="definition">Definition at line <a class="el" href="_cl_backend_8hpp_source.html#l00231">231</a> of file <a class="el" href="_cl_backend_8hpp_source.html">ClBackend.hpp</a>.</p>
+<div class="fragment"><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; {</div>
+<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; <a class="code" href="namespacearmnn.html#a44affeeb090c3c6a3062830562672e84">armnn::IgnoreUnused</a>(q, blocking);</div>
+<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; <span class="keywordflow">if</span> (m_HostMemPtr == <span class="keyword">nullptr</span>)</div>
+<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160; {</div>
+<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160; <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_exception.html">armnn::Exception</a>(<span class="stringliteral">&quot;ClBackend: Attempting to map memory with an invalid host ptr&quot;</span>);</div>
+<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160; }</div>
+<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; <span class="keywordflow">if</span> (_mapping != <span class="keyword">nullptr</span>)</div>
+<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; {</div>
+<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160; <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_exception.html">armnn::Exception</a>(<span class="stringliteral">&quot;ClBackend: Attempting to map memory which has not yet been unmapped&quot;</span>);</div>
+<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; }</div>
+<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; <span class="keywordflow">switch</span> (m_MemorySource)</div>
+<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160; {</div>
+<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523">armnn::MemorySource::Malloc</a>:</div>
+<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160; _mapping = m_HostMemPtr;</div>
+<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; <span class="keywordflow">return</span> _mapping;</div>
+<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a966e13d8aabbff3966a5cd28d67b4846">armnn::MemorySource::DmaBuf</a>:</div>
+<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a7f9067c59dd34aca0ad09a7f283ed1f8">armnn::MemorySource::DmaBufProtected</a>:</div>
+<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; <span class="comment">// If the source is a Dmabuf then the memory ptr should be pointing to an integer value for the fd</span></div>
+<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; _mapping = mmap(NULL, _size, PROT_WRITE, MAP_SHARED, *(<span class="keyword">reinterpret_cast&lt;</span><span class="keywordtype">int</span>*<span class="keyword">&gt;</span>(m_HostMemPtr)), 0);</div>
+<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160; <span class="keywordflow">return</span> _mapping;</div>
+<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160; <span class="keywordflow">default</span>:</div>
+<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_exception.html">armnn::Exception</a>(<span class="stringliteral">&quot;ClBackend: Attempting to map imported memory without a valid source&quot;</span>);</div>
+<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; }</div>
+<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; }</div>
+</div><!-- fragment -->
+<p class="reference">References <a class="el" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a966e13d8aabbff3966a5cd28d67b4846">armnn::DmaBuf</a>, <a class="el" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a7f9067c59dd34aca0ad09a7f283ed1f8">armnn::DmaBufProtected</a>, <a class="el" href="_ignore_unused_8hpp_source.html#l00014">armnn::IgnoreUnused()</a>, and <a class="el" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523">armnn::Malloc</a>.</p>
+
+</div>
+</div>
+<a id="a0d957ce12ecbf85d9ecff5c372cfdd26"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a0d957ce12ecbf85d9ecff5c372cfdd26">&#9670;&nbsp;</a></span>ptr()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+ <tr>
+ <td class="mlabels-left">
+ <table class="memname">
+ <tr>
+ <td class="memname">void* ptr </td>
+ <td>(</td>
+ <td class="paramname"></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+ </td>
+ <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span></span> </td>
+ </tr>
+</table>
+</div><div class="memdoc">
+
+<p class="definition">Definition at line <a class="el" href="_cl_backend_8hpp_source.html#l00226">226</a> of file <a class="el" href="_cl_backend_8hpp_source.html">ClBackend.hpp</a>.</p>
+<div class="fragment"><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; {</div>
+<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
+<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; }</div>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="a56b704bed25e1e66ebe6b435f83fefcd"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a56b704bed25e1e66ebe6b435f83fefcd">&#9670;&nbsp;</a></span>unmap()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+ <tr>
+ <td class="mlabels-left">
+ <table class="memname">
+ <tr>
+ <td class="memname">void unmap </td>
+ <td>(</td>
+ <td class="paramtype">cl::CommandQueue &amp;&#160;</td>
+ <td class="paramname"><em>q</em></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+ </td>
+ <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span></span> </td>
+ </tr>
+</table>
+</div><div class="memdoc">
+
+<p class="definition">Definition at line <a class="el" href="_cl_backend_8hpp_source.html#l00260">260</a> of file <a class="el" href="_cl_backend_8hpp_source.html">ClBackend.hpp</a>.</p>
+<div class="fragment"><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160; {</div>
+<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160; <a class="code" href="namespacearmnn.html#a44affeeb090c3c6a3062830562672e84">armnn::IgnoreUnused</a>(q);</div>
+<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; <span class="keywordflow">switch</span> (m_MemorySource)</div>
+<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; {</div>
+<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523">armnn::MemorySource::Malloc</a>:</div>
+<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160; _mapping = <span class="keyword">nullptr</span>;</div>
+<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a966e13d8aabbff3966a5cd28d67b4846">armnn::MemorySource::DmaBuf</a>:</div>
+<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a7f9067c59dd34aca0ad09a7f283ed1f8">armnn::MemorySource::DmaBufProtected</a>:</div>
+<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160; munmap(_mapping, _size);</div>
+<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160; _mapping = <span class="keyword">nullptr</span>;</div>
+<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; <span class="keywordflow">default</span>:</div>
+<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160; <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_exception.html">armnn::Exception</a>(<span class="stringliteral">&quot;ClBackend: Attempting to unmap imported memory without a valid source&quot;</span>);</div>
+<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160; <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; }</div>
+<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160; }</div>
+</div><!-- fragment -->
+<p class="reference">References <a class="el" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a966e13d8aabbff3966a5cd28d67b4846">armnn::DmaBuf</a>, <a class="el" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a7f9067c59dd34aca0ad09a7f283ed1f8">armnn::DmaBufProtected</a>, <a class="el" href="_ignore_unused_8hpp_source.html#l00014">armnn::IgnoreUnused()</a>, and <a class="el" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523">armnn::Malloc</a>.</p>
+
+</div>
+</div>
+<hr/>The documentation for this class was generated from the following file:<ul>
+<li>src/backends/cl/<a class="el" href="_cl_backend_8hpp_source.html">ClBackend.hpp</a></li>
+</ul>
+</div><!-- contents -->
+</div><!-- doc-content -->
+<div class="ttc" id="anamespacearmnn_html_a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523"><div class="ttname"><a href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523">armnn::MemorySource::Malloc</a></div><div class="ttdeci">@ Malloc</div></div>
+<div class="ttc" id="anamespacearmnn_html_a14fcd7f88d11cea0a018269dca5f9277a7f9067c59dd34aca0ad09a7f283ed1f8"><div class="ttname"><a href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a7f9067c59dd34aca0ad09a7f283ed1f8">armnn::MemorySource::DmaBufProtected</a></div><div class="ttdeci">@ DmaBufProtected</div></div>
+<div class="ttc" id="anamespacearmnn_html_a14fcd7f88d11cea0a018269dca5f9277a966e13d8aabbff3966a5cd28d67b4846"><div class="ttname"><a href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a966e13d8aabbff3966a5cd28d67b4846">armnn::MemorySource::DmaBuf</a></div><div class="ttdeci">@ DmaBuf</div></div>
+<div class="ttc" id="aclassarmnn_1_1_exception_html"><div class="ttname"><a href="classarmnn_1_1_exception.html">armnn::Exception</a></div><div class="ttdoc">Base class for all ArmNN exceptions so that users can filter to just those.</div><div class="ttdef"><b>Definition:</b> <a href="_exceptions_8hpp_source.html#l00046">Exceptions.hpp:46</a></div></div>
+<div class="ttc" id="anamespacearmnn_html_a44affeeb090c3c6a3062830562672e84"><div class="ttname"><a href="namespacearmnn.html#a44affeeb090c3c6a3062830562672e84">armnn::IgnoreUnused</a></div><div class="ttdeci">void IgnoreUnused(Ts &amp;&amp;...)</div><div class="ttdef"><b>Definition:</b> <a href="_ignore_unused_8hpp_source.html#l00014">IgnoreUnused.hpp:14</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="namespacearmnn.html">armnn</a></li><li class="navelem"><a class="el" href="classarmnn_1_1_cl_backend.html">ClBackend</a></li><li class="navelem"><a class="el" href="classarmnn_1_1_cl_backend_1_1_cl_backend_custom_allocator_memory_region.html">ClBackendCustomAllocatorMemoryRegion</a></li>
+ <li class="footer">Generated on Tue Aug 22 2023 11:37:05 for Arm NN by
+ <a href="http://www.doxygen.org/index.html">
+ <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.17 </li>
+ </ul>
+</div>
+</body>
+</html>