76 lines
2.1 KiB
XML
76 lines
2.1 KiB
XML
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<?xml version='1.0'?> <!--*-nxml-*-->
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<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
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"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
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<!--
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Written 2012 by David Herrmann <dh.herrmann@googlemail.com>
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Dedicated to the Public Domain
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-->
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<refentry id="drmAvailable">
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<refentryinfo>
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<title>Direct Rendering Manager</title>
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<productname>libdrm</productname>
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<date>September 2012</date>
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<authorgroup>
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<author>
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<contrib>Developer</contrib>
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<firstname>David</firstname>
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<surname>Herrmann</surname>
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<email>dh.herrmann@googlemail.com</email>
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</author>
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</authorgroup>
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</refentryinfo>
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<refmeta>
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<refentrytitle>drmAvailable</refentrytitle>
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<manvolnum>3</manvolnum>
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</refmeta>
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<refnamediv>
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<refname>drmAvailable</refname>
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<refpurpose>determine whether a DRM kernel driver has been
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loaded</refpurpose>
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</refnamediv>
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<refsynopsisdiv>
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<funcsynopsis>
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<funcsynopsisinfo>#include <xf86drm.h></funcsynopsisinfo>
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<funcprototype>
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<funcdef>int <function>drmAvailable</function></funcdef>
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<paramdef>void</paramdef>
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</funcprototype>
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</funcsynopsis>
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</refsynopsisdiv>
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<refsect1>
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<title>Description</title>
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<para><function>drmAvailable</function> allows the caller to determine
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whether a kernel DRM driver is loaded.</para>
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</refsect1>
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<refsect1>
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<title>Return Value</title>
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<para><function>drmAvailable</function> returns 1 if a DRM driver is
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currently loaded. Otherwise 0 is returned.</para>
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</refsect1>
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<refsect1>
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<title>Reporting Bugs</title>
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<para>Bugs in this function should be reported to
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http://bugs.freedesktop.org under the "Mesa" product, with "Other" or
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"libdrm" as the component.</para>
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</refsect1>
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<refsect1>
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<title>See Also</title>
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<para>
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<citerefentry><refentrytitle>drm</refentrytitle><manvolnum>7</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>drmOpen</refentrytitle><manvolnum>3</manvolnum></citerefentry>
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</para>
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</refsect1>
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</refentry>
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