1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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5 | %general-entities;
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6 |
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7 |
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8 | <!--<!ENTITY xorg-intel-driver-download-http "&xorg-download-http;/driver/xf86-video-intel-&xorg-intel-driver-version;.tar.bz2">
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9 | <!ENTITY xorg-intel-driver-download-ftp "&xorg-download-ftp;/driver/xf86-video-intel-&xorg-intel-driver-version;.tar.bz2">-->
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10 |
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11 | <!-- git clone git://anongit.freedesktop.org/xorg/driver/xf86-video-intel
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12 | as of 2016-09-02 -->
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13 |
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14 | <!--<!ENTITY xorg-intel-driver-version "2.99.917">-->
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15 | <!ENTITY xorg-intel-driver-version "20230223">
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16 |
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17 | <!ENTITY xorg-intel-driver-download-http "&sources-anduin-http;/xf86-video-intel/xf86-video-intel-&xorg-intel-driver-version;.tar.xz">
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18 | <!ENTITY xorg-intel-driver-download-ftp "&sources-anduin-ftp;/xf86-video-intel/xf86-video-intel-&xorg-intel-driver-version;.tar.xz">
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19 | <!ENTITY xorg-intel-driver-md5sum "875adabe0d053856b43bbdd77e728cc7">
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20 | <!ENTITY xorg-intel-driver-size "948 KB">
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21 | <!ENTITY xorg-intel-driver-buildsize "72 MB">
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22 | <!ENTITY xorg-intel-driver-time "0.6 SBU">
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23 | ]>
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24 |
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25 | <sect2 id="xorg-intel-driver" xreflabel="Xorg Intel Driver-&xorg-intel-driver-version;">
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26 |
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27 | <sect2info>
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28 | <date>$Date$</date>
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29 | </sect2info>
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30 |
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31 | <title>Xorg Intel Driver-&xorg-intel-driver-version;</title>
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32 |
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33 | <indexterm zone="xorg-intel-driver">
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34 | <primary sortas="a-xorg-intel-driver">xorg-intel-driver</primary>
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35 | </indexterm>
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36 |
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37 | <sect3 role="package">
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38 | <title>Introduction to Xorg Intel Driver</title>
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39 |
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40 | <para>
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41 | The <application>Xorg Intel Driver</application> package contains the
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42 | X.Org Video Driver for Intel integrated video chips including 8xx, 9xx,
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43 | Gxx, Qxx, HD, Iris, and Iris Pro graphics processors.
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44 | </para>
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45 |
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46 | &lfs113_checked;
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47 |
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48 | <note>
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49 | <para>
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50 | This driver is for Intel integrated GPU, and a development
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51 | version is needed to work properly with the latest hardware.
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52 | This version is now one year old and has some problems. The
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53 | <quote>Kernel Modes Setting (KMS)</quote> driver shipped along
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54 | with Xorg Server is said to give better results.
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55 | </para>
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56 | </note>
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57 |
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58 | <bridgehead renderas="sect4">Package Information</bridgehead>
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59 | <itemizedlist spacing="compact">
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60 | <listitem>
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61 | <para>
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62 | Download (HTTP): <ulink url="&xorg-intel-driver-download-http;"/>
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63 | </para>
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64 | </listitem>
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65 | <listitem>
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66 | <para>
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67 | Download (FTP): <ulink url="&xorg-intel-driver-download-ftp;"/>
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68 | </para>
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69 | </listitem>
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70 | <listitem>
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71 | <para>
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72 | Download MD5 sum: &xorg-intel-driver-md5sum;
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73 | </para>
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74 | </listitem>
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75 | <listitem>
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76 | <para>
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77 | Download size: &xorg-intel-driver-size;
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78 | </para>
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79 | </listitem>
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80 | <listitem>
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81 | <para>
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82 | Estimated disk space required: &xorg-intel-driver-buildsize;
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83 | </para>
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84 | </listitem>
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85 | <listitem>
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86 | <para>
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87 | Estimated build time: &xorg-intel-driver-time;
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88 | </para>
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89 | </listitem>
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90 | </itemizedlist>
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91 |
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92 | <bridgehead renderas="sect4">Xorg Intel Driver Dependencies</bridgehead>
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93 |
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94 | <bridgehead renderas="sect5">Required</bridgehead>
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95 | <para role="required">
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96 | <xref linkend="xcb-util"/> and
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97 | <xref linkend="xorg-server"/>
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98 | </para>
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99 |
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100 | </sect3>
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101 |
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102 | <sect3 role="kernel" id="xorg-intel-driver-kernel">
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103 | <title>Kernel Configuration</title>
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104 |
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105 | <para>
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106 | Enable the following options in the kernel configuration.
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107 | Recompile the kernel if necessary:
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108 | </para>
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109 |
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110 | <screen><literal>Device Drivers --->
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111 | Graphics support --->
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112 | <*> Direct Rendering Manager (XFree86 ... support) ---> [CONFIG_DRM]
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113 | <*> Intel 8xx/9xx/G3x/G4x/HD Graphics [CONFIG_DRM_I915]</literal></screen>
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114 |
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115 | <indexterm zone="xorg-intel-driver xorg-intel-driver-kernel">
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116 | <primary sortas="d-xorg-intel-driver">xorg-intel-driver</primary>
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117 | </indexterm>
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118 | </sect3>
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119 |
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120 | <sect3 role="installation">
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121 | <title>Installation of Xorg Intel Driver</title>
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122 |
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123 | <!-- appears to be in the current git version, but commenting since I do not have an 32-bit
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124 | <para>
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125 | If you are building on i686, apply a sed to fix a type mismatch.
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126 | </para>
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127 |
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128 | <screen><userinput remap="pre">case $(uname -m) in
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129 | i?86) sed -i "s/#define force_inline inline __attribute__((always_inline))/#define force_inline inline/" src/sna/compiler.h
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130 | ;;
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131 | esac</userinput></screen>-->
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132 |
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133 | <para>
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134 | Install <application>Xorg Intel Driver</application> by running the
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135 | following commands:
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136 | </para>
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137 |
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138 | <screen><userinput>./autogen.sh $XORG_CONFIG \
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139 | --enable-kms-only \
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140 | --enable-uxa \
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141 | --mandir=/usr/share/man &&
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142 | make</userinput></screen>
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143 |
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144 | <para>
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145 | This package does not come with a test suite.
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146 | </para>
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147 |
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148 | <para>
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149 | Now, as the <systemitem class="username">root</systemitem> user:
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150 | </para>
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151 |
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152 | <screen role="root"><userinput>make install &&
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153 |
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154 | mv -v /usr/share/man/man4/intel-virtual-output.4 \
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155 | /usr/share/man/man1/intel-virtual-output.1 &&
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156 |
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157 | sed -i '/\.TH/s/4/1/' /usr/share/man/man1/intel-virtual-output.1</userinput></screen>
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158 |
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159 | </sect3>
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160 |
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161 | <sect3>
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162 | <title>Working around problems with the Intel driver</title>
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163 |
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164 | <para>
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165 | The SandyBridge New Acceleration (SNA) code is intended to replace the
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166 | old UXA (UMA Acceleration Architecture), but it is a large body of code
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167 | and may cause problems. However, the version of the code in the
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168 | version control system listed above has been tested successfully with
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169 | both SNA and UXA capabilities.
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170 | </para>
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171 |
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172 | <para>
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173 | To work around this problem, as well as enabling support for UXA, it is
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174 | necessary to force UXA to be used by creating a configuration file. If
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175 | this problem applies to you, create the following file as the
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176 | <systemitem class="username">root</systemitem> user and modify it as
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177 | needed:
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178 | </para>
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179 |
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180 | <screen role="root"><userinput>cat >> /etc/X11/xorg.conf.d/20-intel.conf << "EOF"
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181 | <literal>Section "Device"
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182 | Identifier "Intel Graphics"
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183 | Driver "intel"
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184 | #Option "DRI" "2" # DRI3 is default
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185 | #Option "AccelMethod" "sna" # default
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186 | #Option "AccelMethod" "uxa" # fallback
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187 | EndSection</literal>
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188 | EOF</userinput></screen>
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189 |
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190 | </sect3>
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191 |
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192 | <sect3 role="commands">
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193 | <title>Command Explanations</title>
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194 |
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195 | <para>
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196 | <parameter>--enable-kms-only</parameter>: This switch omits the UMS
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197 | (User Mode Setting) code.
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198 | </para>
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199 |
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200 | <para>
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201 | <parameter>--enable-uxa</parameter>: This switch allows the old UXA code
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202 | to be compiled in addition to the default SNA.
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203 | </para>
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204 |
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205 | </sect3>
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206 |
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207 | <sect3 role="content">
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208 | <title>Contents</title>
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209 |
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210 | <segmentedlist>
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211 | <segtitle>Installed Program</segtitle>
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212 | <segtitle>Installed Library</segtitle>
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213 | <segtitle>Installed Xorg Driver</segtitle>
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214 |
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215 | <seglistitem>
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216 | <seg>
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217 | intel-virtual-output
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218 | </seg>
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219 | <seg>
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220 | libIntelXvMC.so
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221 | </seg>
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222 | <seg>
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223 | intel_drv.so
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224 | </seg>
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225 | </seglistitem>
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226 | </segmentedlist>
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227 |
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228 | <variablelist>
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229 | <bridgehead renderas="sect4">Short Descriptions</bridgehead>
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230 | <?dbfo list-presentation="list"?>
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231 | <?dbhtml list-presentation="table"?>
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232 |
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233 | <varlistentry id="intel-virtual-output">
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234 | <term><command>intel-virtual-output</command></term>
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235 | <listitem>
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236 | <para>
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237 | is a utility to connect the integrated Intel GPU to discrete
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238 | outputs on hybrid systems
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239 | </para>
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240 | <indexterm zone="xorg-intel-driver intel-virtual-output">
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241 | <primary sortas="b-intel-virtual-output">intel-virtual-output</primary>
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242 | </indexterm>
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243 | </listitem>
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244 | </varlistentry>
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245 |
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246 | <varlistentry id="intel_drv">
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247 | <term><filename class="libraryfile">intel_drv.so</filename></term>
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248 | <listitem>
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249 | <para>
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250 | is an Xorg video driver for Intel integrated graphics chipsets
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251 | </para>
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252 | <indexterm zone="xorg-intel-driver intel_drv">
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253 | <primary sortas="c-intel_drv">intel_drv.so</primary>
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254 | </indexterm>
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255 | </listitem>
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256 | </varlistentry>
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257 |
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258 | </variablelist>
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259 |
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260 | </sect3>
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261 |
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262 | </sect2>
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