source: x/installing/x7driver-intel.xml@ 8874b6f

<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
   "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
  <!ENTITY % general-entities SYSTEM "../../general.ent">
  %general-entities;

  <!ENTITY xorg-intel-driver-version "2.21.15">

  <!ENTITY xorg-intel-driver-download-http "&xorg-download-http;/driver/xf86-video-intel-&xorg-intel-driver-version;.tar.bz2">
  <!ENTITY xorg-intel-driver-download-ftp  "&xorg-download-ftp;/driver/xf86-video-intel-&xorg-intel-driver-version;.tar.bz2">
  <!ENTITY xorg-intel-driver-md5sum        "8b646d257ace8197d6ab4e5ddeb8efb2">
  <!ENTITY xorg-intel-driver-size          "1.9 MB">
  <!ENTITY xorg-intel-driver-buildsize     "66 MB">
  <!ENTITY xorg-intel-driver-time          "0.5 SBU">
]>

  <!-- Begin Xorg Intel Driver -->
  <sect2 id="xorg-intel-driver" xreflabel="Xorg Intel Driver-&xorg-intel-driver-version;">

    <title>Xorg Intel Driver-&xorg-intel-driver-version;</title>

    <indexterm zone="xorg-intel-driver">
      <primary sortas="a-xorg-intel-driver">xorg-intel-driver</primary>
    </indexterm>

    <sect3 role="package">
      <title>Introduction to Xorg Intel Driver</title>

      <para>
        The <application>Xorg Intel Driver</application> package contains the X.Org
        Video Driver for Intel integrated video cards including 8xx, 9xx, Gxx, Qxx
        and HD graphics processors (SandyBridge, IvyBridge and Haswell).
      </para>

      &lfs75_checked;

      <bridgehead renderas="sect4">Package Information</bridgehead>
      <itemizedlist spacing="compact">
        <listitem>
          <para>
            Download (HTTP): <ulink url="&xorg-intel-driver-download-http;"/>
          </para>
        </listitem>
        <listitem>
          <para>
            Download (FTP): <ulink url="&xorg-intel-driver-download-ftp;"/>
          </para>
        </listitem>
        <listitem>
          <para>
            Download MD5 sum: &xorg-intel-driver-md5sum;
          </para>
        </listitem>
        <listitem>
          <para>
            Download size: &xorg-intel-driver-size;
          </para>
        </listitem>
        <listitem>
          <para>
            Estimated disk space required: &xorg-intel-driver-buildsize;
          </para>
        </listitem>
        <listitem>
          <para>
            Estimated build time: &xorg-intel-driver-time;
          </para>
        </listitem>
      </itemizedlist>

    <bridgehead renderas="sect3">Additional Downloads</bridgehead>
    <itemizedlist spacing="compact">
      <listitem>
        <para>
          Required patch:
          <ulink url="&patch-root;/xf86-video-intel-&xorg-intel-driver-version;-api_change-1.patch"/>
        </para>
      </listitem>
    </itemizedlist>

      <bridgehead renderas="sect4">Xorg Intel Driver Dependencies</bridgehead>

      <bridgehead renderas="sect5">Required</bridgehead>
      <para role="required">
        <xref linkend="xcb-util"/> and
        <xref linkend="xorg-server"/>
      </para>

      <bridgehead renderas="sect5">Optional</bridgehead>
      <para role="optional">
        <xref linkend="glamor-egl"/>
      </para>

      <para condition="html" role="usernotes">
        User Notes: <ulink url="&blfs-wiki;/xorg-intel-driver"/>
      </para>
    </sect3>

    <sect3 role="kernel" id="xorg-intel-driver-kernel">
      <title>Kernel Configuration</title>

    <para>
      Enable the following options in the kernel configuration and recompile the
      kernel if necessary:
    </para>

<screen><literal>Device Drivers  ---&gt;
  Graphics support ---&gt;
    Intel I810: Y or M
    Intel 8xx/9xx/G3x/G4x/HD Graphics: Y or M
      Enable modesetting on intel by default: Y</literal></screen>

      <indexterm zone="xorg-intel-driver xorg-intel-driver-kernel">
        <primary sortas="d-xorg-intel-driver">xorg-intel-driver</primary>
      </indexterm>
    </sect3>

    <sect3 role="installation">
      <title>Installation of Xorg Intel Driver</title>

      <para>
        Install <application>Xorg Intel Driver</application> by running the following
        commands:
      </para>

<screen><userinput>patch -Np1 -i ../xf86-video-intel-&xorg-intel-driver-version;-api_change-1.patch &amp;&amp;
./configure $XORG_CONFIG \
            --enable-kms-only \
            --with-default-accel=sna &amp;&amp;
make</userinput></screen>

      <para>
        This package does not come with a test suite.
      </para>

      <para>
        Now, as the <systemitem class="username">root</systemitem> user:
      </para>

<screen role="root"><userinput>make install</userinput></screen>
    </sect3>

    <sect3 role="commands">
      <title>Command Explanations</title>

      <para>
        <parameter>--enable-kms-only</parameter>: This switch omits the UMS
        (User Mode Setting) code.
      </para>

      <para>
        <parameter>--with-default-accel=sna</parameter>: This switch enables
        SandyBridge New Acceleration method by default.
      </para>

      <para>
        <option>--enable-glamor</option>: This switch enables
        new GL-based 2D acceleration. As well as specifying this in the
        build, it needs to be enabled at run time (see below).
      </para>

    </sect3>

    <sect3>
      <title>Glamor Acceleration</title>

      <para>
        Glamor is an acceleration library which uses cards' 3D capabilities to
        accelerate 2D rendering. Glamor acceleration is not enabled by default.
        You have to use a <filename>xorg.conf</filename> file to enable it. To
        enable Glamor, create the following
        <filename>/etc/X11/xorg.conf</filename> as the
        <systemitem class="username">root</systemitem> user:
      </para>

<screen role="root"><userinput>cat &gt;&gt; /etc/X11/xorg.conf &lt;&lt; "EOF"
<literal>Section "Module"
        Load "dri2"
        Load "glamoregl"
EndSection

Section "Device"
        Identifier "intel"
        Driver "intel"
        Option "AccelMethod" "glamor"
EndSection</literal>
EOF</userinput></screen>

    </sect3>
    <sect3 role="content">
      <title>Contents</title>

      <segmentedlist>
        <segtitle>Installed Library</segtitle>
        <segtitle>Installed Xorg Driver</segtitle>

        <seglistitem>
          <seg>
            libIntelXvMC.so
          </seg>
          <seg>
            intel_drv.so
          </seg>
        </seglistitem>
      </segmentedlist>

      <variablelist>
        <bridgehead renderas="sect4">Short Descriptions</bridgehead>
        <?dbfo list-presentation="list"?>
        <?dbhtml list-presentation="table"?>

        <varlistentry id="intel_drv">
          <term><filename class="libraryfile">intel_drv.so</filename></term>
          <listitem>
            <para>
              is an Xorg video driver for Intel integrated graphics chipsets.
            </para>
            <indexterm zone="xorg-intel-driver intel_drv">
              <primary sortas="c-intel_drv">intel_drv.so</primary>
            </indexterm>
          </listitem>
        </varlistentry>

      </variablelist>

    </sect3>

  </sect2>
  <!-- End Xorg Intel Driver -->