1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>drm_helper_move_panel_connectors_to_head</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="ch02s05.html#idp1125415036" title="Modeset Helper Functions Reference"><link rel="prev" href="API-struct-drm-connector-helper-funcs.html" title="struct drm_connector_helper_funcs"><link rel="next" href="API-drm-helper-encoder-in-use.html" title="drm_helper_encoder_in_use"></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_helper_move_panel_connectors_to_head</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-struct-drm-connector-helper-funcs.html">Prev</a>&#160;</td><th width="60%" align="center">Modeset Helper Functions Reference</th><td width="20%" align="right">&#160;<a accesskey="n" href="API-drm-helper-encoder-in-use.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="API-drm-helper-move-panel-connectors-to-head"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>drm_helper_move_panel_connectors_to_head &#8212; 
2  move panels to the front in the connector 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_helper_move_panel_connectors_to_head </b>(</code></td><td>struct drm_device * <var class="pdparam">dev</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">&#160;</div></div></div><div class="refsect1"><a name="idp1125467260"></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 to operate on
5    </p></dd></dl></div></div><div class="refsect1"><a name="idp1125468820"></a><h2>Description</h2><p>
6   Some userspace presumes that the first connected connector is the main
7   display, where it's supposed to display e.g. the login screen. For
8   laptops, this should be the main panel. Use this function to sort all
9   (eDP/LVDS) panels to the front of the connector list, instead of
10   painstakingly trying to initialize them in the right order.
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