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<div id="projectname">libnx<span id="projectnumber"> v4.9.0</span>
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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_42bea3d40f1f1694e41a8f3166c98108.html">switch</a></li><li class="navelem"><a class="el" href="dir_030567a100544fde69eb57ff7e600533.html">nvidia</a></li> </ul>
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<div class="headertitle"><div class="title">address_space.h</div></div>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="preprocessor">#pragma once</span></div>
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<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="preprocessor">#include "<a class="code" href="types_8h.html">types.h</a>"</span></div>
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<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="preprocessor">#include "ioctl.h"</span></div>
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<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span> </div>
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<div class="foldopen" id="foldopen00005" data-start="{" data-end="};">
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<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"><a class="line" href="structNvAddressSpace.html"> 5</a></span><span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code hl_struct" href="structNvAddressSpace.html">NvAddressSpace</a> {</div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> fd;</div>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span> <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> page_size;</div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span> <span class="keywordtype">bool</span> has_init;</div>
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<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span>} <a class="code hl_struct" href="structNvAddressSpace.html">NvAddressSpace</a>;</div>
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</div>
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<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span> </div>
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<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> nvAddressSpaceCreate(<a class="code hl_struct" href="structNvAddressSpace.html">NvAddressSpace</a>* a, <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> page_size);</div>
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="keywordtype">void</span> nvAddressSpaceClose(<a class="code hl_struct" href="structNvAddressSpace.html">NvAddressSpace</a>* a);</div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> nvAddressSpaceAlloc(<a class="code hl_struct" href="structNvAddressSpace.html">NvAddressSpace</a>* a, <span class="keywordtype">bool</span> sparse, <a class="code hl_typedef" href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> size, iova_t* iova_out);</div>
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<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> nvAddressSpaceAllocFixed(<a class="code hl_struct" href="structNvAddressSpace.html">NvAddressSpace</a>* a, <span class="keywordtype">bool</span> sparse, <a class="code hl_typedef" href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> size, iova_t iova);</div>
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<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> nvAddressSpaceFree(<a class="code hl_struct" href="structNvAddressSpace.html">NvAddressSpace</a>* a, iova_t iova, <a class="code hl_typedef" href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> size);</div>
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<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> </div>
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<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> nvAddressSpaceMap(<a class="code hl_struct" href="structNvAddressSpace.html">NvAddressSpace</a>* a, <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> nvmap_handle, <span class="keywordtype">bool</span> is_gpu_cacheable, NvKind kind, iova_t* iova_out);</div>
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<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> nvAddressSpaceMapFixed(<a class="code hl_struct" href="structNvAddressSpace.html">NvAddressSpace</a>* a, <a class="code hl_typedef" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> nvmap_handle, <span class="keywordtype">bool</span> is_gpu_cacheable, NvKind kind, iova_t iova);</div>
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> nvAddressSpaceModify(<a class="code hl_struct" href="structNvAddressSpace.html">NvAddressSpace</a>* a, iova_t iova, <a class="code hl_typedef" href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> offset, <a class="code hl_typedef" href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> size, NvKind kind);</div>
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<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><a class="code hl_typedef" href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a> nvAddressSpaceUnmap(<a class="code hl_struct" href="structNvAddressSpace.html">NvAddressSpace</a>* a, iova_t iova);</div>
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<div class="ttc" id="astructNvAddressSpace_html"><div class="ttname"><a href="structNvAddressSpace.html">NvAddressSpace</a></div><div class="ttdef"><b>Definition</b> address_space.h:5</div></div>
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<div class="ttc" id="atypes_8h_html"><div class="ttname"><a href="types_8h.html">types.h</a></div><div class="ttdoc">Various system types.</div></div>
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<div class="ttc" id="atypes_8h_html_a3f7e2bcbb0b4c338f3c4f6c937cd4234"><div class="ttname"><a href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a></div><div class="ttdeci">uint64_t u64</div><div class="ttdoc">64-bit unsigned integer.</div><div class="ttdef"><b>Definition</b> types.h:22</div></div>
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<div class="ttc" id="atypes_8h_html_ad1be2721625a17f1be47fac918032afe"><div class="ttname"><a href="types_8h.html#ad1be2721625a17f1be47fac918032afe">Result</a></div><div class="ttdeci">u32 Result</div><div class="ttdoc">Function error code result type.</div><div class="ttdef"><b>Definition</b> types.h:44</div></div>
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<div class="ttc" id="atypes_8h_html_afaa62991928fb9fb18ff0db62a040aba"><div class="ttname"><a href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a></div><div class="ttdeci">uint32_t u32</div><div class="ttdoc">32-bit unsigned integer.</div><div class="ttdef"><b>Definition</b> types.h:21</div></div>
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