1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>drm_mode_prune_invalid</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="Linux DRM Developer's Guide"><link rel="up" href="drm-mode-setting.html#idp1123353068" title="Display Modes Function Reference"><link rel="prev" href="API-drm-mode-validate-size.html" title="drm_mode_validate_size"><link rel="next" href="API-drm-mode-sort.html" title="drm_mode_sort"></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"><span class="phrase">drm_mode_prune_invalid</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-drm-mode-validate-size.html">Prev</a>&#160;</td><th width="60%" align="center">Display Modes Function Reference</th><td width="20%" align="right">&#160;<a accesskey="n" href="API-drm-mode-sort.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="API-drm-mode-prune-invalid"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>drm_mode_prune_invalid &#8212; 
2     remove invalid modes from mode list
3 </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="funcsynopsis"><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void <b class="fsfunc">drm_mode_prune_invalid </b>(</code></td><td>struct drm_device * <var class="pdparam">dev</var>, </td></tr><tr><td>&#160;</td><td>struct list_head * <var class="pdparam">mode_list</var>, </td></tr><tr><td>&#160;</td><td>bool <var class="pdparam">verbose</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">&#160;</div></div></div><div class="refsect1"><a name="idp1123570228"></a><h2>Arguments</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="parameter"><code>dev</code></em></span></dt><dd><p>
4     DRM device
5    </p></dd><dt><span class="term"><em class="parameter"><code>mode_list</code></em></span></dt><dd><p>
6     list of modes to check
7    </p></dd><dt><span class="term"><em class="parameter"><code>verbose</code></em></span></dt><dd><p>
8     be verbose about it
9    </p></dd></dl></div></div><div class="refsect1"><a name="idp1123573868"></a><h2>Description</h2><p>
10   This helper function can be used to prune a display mode list after
11   validation has been completed. All modes who's status is not MODE_OK will be
12   removed from the list, and if <em class="parameter"><code>verbose</code></em> the status code and mode name is also
13   printed to dmesg.
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