mirror of
https://github.com/Zeckmathederg/glfs.git
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263 lines
7.6 KiB
XML
263 lines
7.6 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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<!ENTITY % general-entities SYSTEM "../../general.ent">
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%general-entities;
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<!ENTITY libdrm-download-http "https://dri.freedesktop.org/libdrm/libdrm-&libdrm-version;.tar.xz">
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<!ENTITY libdrm-download-ftp " ">
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]>
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<sect1 id="libdrm" xreflabel="libdrm-&libdrm-version;">
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<?dbhtml filename="libdrm.html"?>
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<title>Libdrm-&libdrm-version;</title>
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<indexterm zone="libdrm">
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<primary sortas="a-libdrm">libdrm</primary>
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</indexterm>
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<sect2 role="package">
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<title>Introduction to Libdrm</title>
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<para>
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<application>Libdrm</application> provides a userspace library for
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accessing the direct rendering manager (DRM) on operating systems that
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support the ioctl interface. Libdrm is a low-level library, typically used
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by graphics drivers such as the Mesa DRI drivers, the X drivers, libva and
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similar projects.
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</para>
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&lfs121_checked;
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<itemizedlist spacing="compact">
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<listitem>
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<para>
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Download (HTTP): <ulink url="&libdrm-download-http;"/>
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</para>
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</listitem>
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<listitem>
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<para>
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Download (FTP): <ulink url="&libdrm-download-ftp;"/>
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</para>
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</listitem>
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</itemizedlist>
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<bridgehead renderas="sect3">libdrm Dependencies</bridgehead>
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<bridgehead renderas="sect4">Recommended</bridgehead>
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<para role="recommended">
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<xref linkend="xorg7-lib"/> (for Intel KMS API support required by Mesa)
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</para>
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<bridgehead renderas="sect4">Optional</bridgehead>
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<para role="optional">
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<ulink url="&blfs-svn;/general/libatomic_ops.html">libatomic_ops</ulink>
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(required by architectures without native atomic operations)
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</para>
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</sect2>
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<sect2 role="installation">
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<title>Installation of Libdrm</title>
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<!--
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<para>
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First fix a problem building the libdrm_intel library:
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</para>
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<screen><userinput>sed -i '/not.*system/s/system/cpu_family/' meson.build</userinput></screen>
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-->
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<para>
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Install <application>libdrm</application> by running the following
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commands:
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</para>
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<screen><userinput>mkdir build &&
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cd build &&
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meson setup --prefix=$XORG_PREFIX \
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--buildtype=release \
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-D udev=true \
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-D valgrind=disabled \
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.. &&
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ninja</userinput></screen>
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<para>
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Now, as the <systemitem class="username">root</systemitem> user:
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</para>
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<screen role="root"><userinput>ninja install</userinput></screen>
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</sect2>
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<sect2 role="installation">
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<title>32-bit Installation of Libdrm</title>
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<para>
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First clean the build directory:
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</para>
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<screen><userinput>rm -rf *</userinput></screen>
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<para>
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Install lib32-<application>libdrm</application> by running the following
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commands:
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</para>
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<screen><userinput>CC="gcc -m32" CXX="g++ -m32" \
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PKG_CONFIG_PATH=$XORG_PREFIX/lib32/pkgconfig \
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meson setup --prefix=$XORG_PREFIX \
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--buildtype=release \
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--libdir=$XORG_PREFIX/lib32 \
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-D udev=true \
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-D valgrind=disabled \
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.. &&
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ninja</userinput></screen>
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<para>
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Now, as the <systemitem class="username">root</systemitem> user:
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</para>
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<screen role="root"><userinput>DESTDIR=$PWD/DESTDIR ninja install
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cp -vr DESTDIR/$XORG_PREFIX/lib32/* $XORG_PREFIX/lib32
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rm -rf DESTDIR
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ldconfig</userinput></screen>
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</sect2>
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<sect2 role="commands">
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<title>Command Explanations</title>
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<xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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href="../../xincludes/meson-buildtype-release.xml"/>
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<para>
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<parameter>-D udev=true</parameter>: This parameter enables support for using
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<application>Udev</application> instead of <command>mknod</command>.
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</para>
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<para>
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<parameter>-D valgrind=disabled</parameter>: This parameter disables
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building libdrm with valgrind support. This fixes building some packages
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that use libdrm. Change this parameter to "enabled" (or remove it) if you
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need support for valgrind.
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</para>
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</sect2>
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<sect2 role="content">
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<title>Contents</title>
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<segmentedlist>
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<segtitle>Installed Programs</segtitle>
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<segtitle>Installed Libraries</segtitle>
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<segtitle>Installed Directories</segtitle>
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<seglistitem>
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<seg>
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None
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</seg>
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<seg>
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libdrm_amdgpu.so, libdrm_intel.so, libdrm_nouveau.so,
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libdrm_radeon.so, and libdrm.so<!--, and libkms.so-->
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</seg>
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<seg>
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/usr/include/libdrm <!--,/usr/include/libkms,-->
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and /usr/share/libdrm
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</seg>
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</seglistitem>
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</segmentedlist>
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<variablelist>
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<bridgehead renderas="sect3">Short Descriptions</bridgehead>
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<?dbfo list-presentation="list"?>
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<?dbhtml list-presentation="table"?>
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<varlistentry id="libdrm_amdgpu">
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<term><filename class="libraryfile">libdrm_amdgpu.so</filename></term>
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<listitem>
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<para>
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contains the AMDGPU specific Direct Rendering Manager functions
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</para>
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<indexterm zone="libdrm libdrm_amdgpu">
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<primary sortas="c-libdrm_amdgpu">libdrm_amdgpu.so</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="libdrm_intel">
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<term><filename class="libraryfile">libdrm_intel.so</filename></term>
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<listitem>
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<para>
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contains the Intel specific Direct Rendering Manager
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functions
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</para>
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<indexterm zone="libdrm libdrm_intel">
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<primary sortas="c-libdrm_intel">libdrm_intel.so</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="libdrm_nouveau">
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<term><filename class="libraryfile">libdrm_nouveau.so</filename></term>
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<listitem>
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<para>
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contains the open source nVidia (Nouveau) specific Direct
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Rendering Manager functions
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</para>
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<indexterm zone="libdrm libdrm_nouveau">
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<primary sortas="c-libdrm_nouveau">libdrm_nouveau.so</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="libdrm_radeon">
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<term><filename class="libraryfile">libdrm_radeon.so</filename></term>
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<listitem>
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<para>
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contains the AMD Radeon specific Direct Rendering Manager
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functions
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</para>
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<indexterm zone="libdrm libdrm_radeon">
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<primary sortas="c-libdrm_radeon">libdrm_radeon.so</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="libdrm-lib">
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<term><filename class="libraryfile">libdrm.so</filename></term>
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<listitem>
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<para>
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contains the Direct Rendering Manager API functions
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</para>
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<indexterm zone="libdrm libdrm-lib">
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<primary sortas="c-libdrm">libdrm.so</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<!-- Removed in 2.4.111
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<varlistentry id="libkms">
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<term><filename class="libraryfile">libkms.so</filename></term>
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<listitem>
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<para>
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contains API functions for kernel mode setting abstraction
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</para>
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<indexterm zone="libdrm libkms">
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<primary sortas="c-libkms">libkms.so</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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-->
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</variablelist>
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</sect2>
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</sect1>
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