mirror of
https://github.com/Zeckmathederg/glfs.git
synced 2025-01-25 07:42:13 +08:00
277 lines
8.6 KiB
XML
277 lines
8.6 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!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 libdrm-download-http "https://dri.freedesktop.org/libdrm/libdrm-&libdrm-version;.tar.xz">
|
|
<!ENTITY libdrm-download-ftp " ">
|
|
<!ENTITY libdrm-md5sum "f8521de37ccbd15987b843a83fabd567">
|
|
<!ENTITY libdrm-size "472 KB">
|
|
<!ENTITY libdrm-buildsize "8.4 MB (with tests)">
|
|
<!ENTITY libdrm-time "less than 0.1 SBU (with tests)">
|
|
<!-- With version 2.4.102, the tests add 1 second to my build. -->
|
|
<!-- The 'threaded' test adds about 15 seconds if you're on an NVIDIA system
|
|
due to it directly interacting with the GPU. -->
|
|
]>
|
|
|
|
<sect1 id="libdrm" xreflabel="libdrm-&libdrm-version;">
|
|
<?dbhtml filename="libdrm.html"?>
|
|
|
|
|
|
<title>Libdrm-&libdrm-version;</title>
|
|
|
|
<indexterm zone="libdrm">
|
|
<primary sortas="a-libdrm">libdrm</primary>
|
|
</indexterm>
|
|
|
|
<sect2 role="package">
|
|
<title>Introduction to Libdrm</title>
|
|
|
|
<para>
|
|
<application>Libdrm</application> provides a userspace library for
|
|
accessing the direct rendering manager (DRM) on operating systems that
|
|
support the ioctl interface. Libdrm is a low-level library, typically used
|
|
by graphics drivers such as the Mesa DRI drivers, the X drivers, libva and
|
|
similar projects.
|
|
</para>
|
|
|
|
&lfs121_checked;
|
|
|
|
<bridgehead renderas="sect3">Package Information</bridgehead>
|
|
<itemizedlist spacing="compact">
|
|
<listitem>
|
|
<para>
|
|
Download (HTTP): <ulink url="&libdrm-download-http;"/>
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Download (FTP): <ulink url="&libdrm-download-ftp;"/>
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Download MD5 sum: &libdrm-md5sum;
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Download size: &libdrm-size;
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Estimated disk space required: &libdrm-buildsize;
|
|
</para>
|
|
</listitem>
|
|
<listitem>
|
|
<para>
|
|
Estimated build time: &libdrm-time;
|
|
</para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
|
|
<bridgehead renderas="sect3">libdrm Dependencies</bridgehead>
|
|
|
|
<bridgehead renderas="sect4">Recommended</bridgehead>
|
|
<para role="recommended">
|
|
<xref linkend="xorg7-lib"/> (for Intel KMS API support required by Mesa)
|
|
</para>
|
|
|
|
<bridgehead renderas="sect4">Optional</bridgehead>
|
|
<para role="optional">
|
|
<xref linkend="cairo"/> (for tests),
|
|
<xref linkend="cmake"/> (could be used to find dependencies without pkgconfig files),
|
|
<xref linkend="DocBook"/>,
|
|
<xref linkend="docbook-xsl"/>,
|
|
<xref linkend="docutils"/>, and
|
|
<xref linkend="libxslt"/> (to build manual pages),
|
|
<xref linkend="libatomic_ops"/> (required by architectures without native atomic operations),
|
|
<xref linkend="valgrind"/>, and
|
|
<ulink url="https://cunit.sourceforge.net/">CUnit</ulink> (for AMDGPU tests)
|
|
</para>
|
|
|
|
</sect2>
|
|
|
|
<sect2 role="installation">
|
|
<title>Installation of Libdrm</title>
|
|
|
|
<!--
|
|
<para>
|
|
First fix a problem building the libdrm_intel library:
|
|
</para>
|
|
|
|
<screen><userinput>sed -i '/not.*system/s/system/cpu_family/' meson.build</userinput></screen>
|
|
-->
|
|
|
|
<para>
|
|
Install <application>libdrm</application> by running the following
|
|
commands:
|
|
</para>
|
|
|
|
<screen><userinput>mkdir build &&
|
|
cd build &&
|
|
|
|
meson setup --prefix=$XORG_PREFIX \
|
|
--buildtype=release \
|
|
-Dudev=true \
|
|
-Dvalgrind=disabled \
|
|
.. &&
|
|
ninja</userinput></screen>
|
|
|
|
<para>
|
|
To check the results, issue <command>ninja test</command>. <!--One test,
|
|
'threaded' in the nouveau subdirectory, is known to fail with a
|
|
30 second timeout.-->
|
|
<!-- Regarding the 'threaded' test, it's now skipped by default (2.4.102)
|
|
-renodr -->
|
|
|
|
<!-- Tests may hang
|
|
for unknown reasons. --><!-- If nouveau threaded test hangs, you can disable it
|
|
with
|
|
<command>sed -i 's/^TESTS/#&/' tests/nouveau/Makefile.in</command>.
|
|
|
|
Now that tests are run with ninja, the test merely times out after 30 seconds.
|
|
-->
|
|
</para>
|
|
|
|
<para>
|
|
Now, as the <systemitem class="username">root</systemitem> user:
|
|
</para>
|
|
|
|
<screen role="root"><userinput>ninja install</userinput></screen>
|
|
|
|
</sect2>
|
|
|
|
<sect2 role="commands">
|
|
<title>Command Explanations</title>
|
|
|
|
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
|
|
href="../../xincludes/meson-buildtype-release.xml"/>
|
|
|
|
<para>
|
|
<parameter>-Dudev=true</parameter>: This parameter enables support for using
|
|
<application>Udev</application> instead of <command>mknod</command>.
|
|
</para>
|
|
|
|
<para>
|
|
<parameter>-Dvalgrind=disabled</parameter>: This parameter disables
|
|
building libdrm with valgrind support. This fixes building some packages
|
|
that use libdrm. Change this parameter to "enabled" (or remove it) if you
|
|
need support for valgrind.
|
|
</para>
|
|
|
|
</sect2>
|
|
|
|
<sect2 role="content">
|
|
<title>Contents</title>
|
|
|
|
<segmentedlist>
|
|
<segtitle>Installed Programs</segtitle>
|
|
<segtitle>Installed Libraries</segtitle>
|
|
<segtitle>Installed Directories</segtitle>
|
|
|
|
<seglistitem>
|
|
<seg>
|
|
None
|
|
</seg>
|
|
<seg>
|
|
libdrm_amdgpu.so, libdrm_intel.so, libdrm_nouveau.so,
|
|
libdrm_radeon.so, and libdrm.so<!--, and libkms.so-->
|
|
</seg>
|
|
<seg>
|
|
/usr/include/libdrm <!--,/usr/include/libkms,-->
|
|
and /usr/share/libdrm
|
|
</seg>
|
|
</seglistitem>
|
|
</segmentedlist>
|
|
|
|
<variablelist>
|
|
<bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
|
<?dbfo list-presentation="list"?>
|
|
<?dbhtml list-presentation="table"?>
|
|
|
|
<varlistentry id="libdrm_amdgpu">
|
|
<term><filename class="libraryfile">libdrm_amdgpu.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
contains the AMDGPU specific Direct Rendering Manager functions
|
|
</para>
|
|
<indexterm zone="libdrm libdrm_amdgpu">
|
|
<primary sortas="c-libdrm_amdgpu">libdrm_amdgpu.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libdrm_intel">
|
|
<term><filename class="libraryfile">libdrm_intel.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
contains the Intel specific Direct Rendering Manager
|
|
functions
|
|
</para>
|
|
<indexterm zone="libdrm libdrm_intel">
|
|
<primary sortas="c-libdrm_intel">libdrm_intel.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libdrm_nouveau">
|
|
<term><filename class="libraryfile">libdrm_nouveau.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
contains the open source nVidia (Nouveau) specific Direct
|
|
Rendering Manager functions
|
|
</para>
|
|
<indexterm zone="libdrm libdrm_nouveau">
|
|
<primary sortas="c-libdrm_nouveau">libdrm_nouveau.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libdrm_radeon">
|
|
<term><filename class="libraryfile">libdrm_radeon.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
contains the AMD Radeon specific Direct Rendering Manager
|
|
functions
|
|
</para>
|
|
<indexterm zone="libdrm libdrm_radeon">
|
|
<primary sortas="c-libdrm_radeon">libdrm_radeon.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libdrm-lib">
|
|
<term><filename class="libraryfile">libdrm.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
contains the Direct Rendering Manager API functions
|
|
</para>
|
|
<indexterm zone="libdrm libdrm-lib">
|
|
<primary sortas="c-libdrm">libdrm.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<!-- Removed in 2.4.111
|
|
<varlistentry id="libkms">
|
|
<term><filename class="libraryfile">libkms.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
contains API functions for kernel mode setting abstraction
|
|
</para>
|
|
<indexterm zone="libdrm libkms">
|
|
<primary sortas="c-libkms">libkms.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
-->
|
|
|
|
</variablelist>
|
|
|
|
</sect2>
|
|
|
|
</sect1>
|