1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>Device Drivers Power Management</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="Linux Device Drivers"><link rel="up" href="devdrivers.html" title="Chapter&#160;2.&#160;Device drivers infrastructure"><link rel="prev" href="API-dmam-release-declared-memory.html" title="dmam_release_declared_memory"><link rel="next" href="API-dpm-resume-start.html" title="dpm_resume_start"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Device Drivers Power Management</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-dmam-release-declared-memory.html">Prev</a>&#160;</td><th width="60%" align="center">Chapter&#160;2.&#160;Device drivers infrastructure</th><td width="20%" align="right">&#160;<a accesskey="n" href="API-dpm-resume-start.html">Next</a></td></tr></table><hr></div><div class="sect1"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="idp1110614540"></a>Device Drivers Power Management</h2></div></div></div><div class="toc"><dl class="toc"><dt><span class="refentrytitle"><a href="API-dpm-resume-start.html"><span class="phrase">dpm_resume_start</span></a></span><span class="refpurpose"> &#8212; 
2  Execute <span class="quote">&#8220;<span class="quote">noirq</span>&#8221;</span> and <span class="quote">&#8220;<span class="quote">early</span>&#8221;</span> device callbacks.
3 </span></dt><dt><span class="refentrytitle"><a href="API-dpm-resume-end.html"><span class="phrase">dpm_resume_end</span></a></span><span class="refpurpose"> &#8212; 
4     Execute <span class="quote">&#8220;<span class="quote">resume</span>&#8221;</span> callbacks and complete system transition.
5 </span></dt><dt><span class="refentrytitle"><a href="API-dpm-suspend-end.html"><span class="phrase">dpm_suspend_end</span></a></span><span class="refpurpose"> &#8212; 
6     Execute <span class="quote">&#8220;<span class="quote">late</span>&#8221;</span> and <span class="quote">&#8220;<span class="quote">noirq</span>&#8221;</span> device suspend callbacks.
7 </span></dt><dt><span class="refentrytitle"><a href="API-dpm-suspend-start.html"><span class="phrase">dpm_suspend_start</span></a></span><span class="refpurpose"> &#8212; 
8     Prepare devices for PM transition and suspend them.
9 </span></dt><dt><span class="refentrytitle"><a href="API-device-pm-wait-for-dev.html"><span class="phrase">device_pm_wait_for_dev</span></a></span><span class="refpurpose"> &#8212; 
10     Wait for suspend/resume of a device to complete.
11 </span></dt><dt><span class="refentrytitle"><a href="API-dpm-for-each-dev.html"><span class="phrase">dpm_for_each_dev</span></a></span><span class="refpurpose"> &#8212; 
12     device iterator.
13 </span></dt></dl></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="API-dmam-release-declared-memory.html">Prev</a>&#160;</td><td width="20%" align="center"><a accesskey="u" href="devdrivers.html">Up</a></td><td width="40%" align="right">&#160;<a accesskey="n" href="API-dpm-resume-start.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span class="phrase">dmam_release_declared_memory</span>&#160;</td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top">&#160;<span class="phrase">dpm_resume_start</span></td></tr></table></div></body></html>
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