1 | <?xml version="1.0" encoding="ISO-8859-1"?>
|
---|
2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
|
---|
3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
|
---|
4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
|
---|
5 | %general-entities;
|
---|
6 |
|
---|
7 | <!ENTITY libdrm-download-http "https://dri.freedesktop.org/libdrm/libdrm-&libdrm-version;.tar.xz">
|
---|
8 | <!ENTITY libdrm-download-ftp " ">
|
---|
9 | <!ENTITY libdrm-md5sum "376523fcbba8b9e194bcb5adff142d5d">
|
---|
10 | <!ENTITY libdrm-size "424 KB">
|
---|
11 | <!ENTITY libdrm-buildsize "8.1 MB (with tests)">
|
---|
12 | <!ENTITY libdrm-time "less than 0.1 SBU (with tests)">
|
---|
13 | <!-- With version 2.4.102, the tests add 1 second to my build. -->
|
---|
14 | ]>
|
---|
15 |
|
---|
16 | <sect1 id="libdrm" xreflabel="libdrm-&libdrm-version;">
|
---|
17 | <?dbhtml filename="libdrm.html"?>
|
---|
18 |
|
---|
19 | <sect1info>
|
---|
20 | <date>$Date$</date>
|
---|
21 | </sect1info>
|
---|
22 |
|
---|
23 | <title>libdrm-&libdrm-version;</title>
|
---|
24 |
|
---|
25 | <indexterm zone="libdrm">
|
---|
26 | <primary sortas="a-libdrm">libdrm</primary>
|
---|
27 | </indexterm>
|
---|
28 |
|
---|
29 | <sect2 role="package">
|
---|
30 | <title>Introduction to libdrm</title>
|
---|
31 |
|
---|
32 | <para>
|
---|
33 | <application>libdrm</application> provides a user space library for
|
---|
34 | accessing the DRM, direct rendering manager, on operating systems that
|
---|
35 | support the ioctl interface. libdrm is a low-level library, typically used
|
---|
36 | by graphics drivers such as the Mesa DRI drivers, the X drivers, libva and
|
---|
37 | similar projects.
|
---|
38 | </para>
|
---|
39 |
|
---|
40 | &lfs110a_checked;
|
---|
41 |
|
---|
42 | <bridgehead renderas="sect3">Package Information</bridgehead>
|
---|
43 | <itemizedlist spacing="compact">
|
---|
44 | <listitem>
|
---|
45 | <para>
|
---|
46 | Download (HTTP): <ulink url="&libdrm-download-http;"/>
|
---|
47 | </para>
|
---|
48 | </listitem>
|
---|
49 | <listitem>
|
---|
50 | <para>
|
---|
51 | Download (FTP): <ulink url="&libdrm-download-ftp;"/>
|
---|
52 | </para>
|
---|
53 | </listitem>
|
---|
54 | <listitem>
|
---|
55 | <para>
|
---|
56 | Download MD5 sum: &libdrm-md5sum;
|
---|
57 | </para>
|
---|
58 | </listitem>
|
---|
59 | <listitem>
|
---|
60 | <para>
|
---|
61 | Download size: &libdrm-size;
|
---|
62 | </para>
|
---|
63 | </listitem>
|
---|
64 | <listitem>
|
---|
65 | <para>
|
---|
66 | Estimated disk space required: &libdrm-buildsize;
|
---|
67 | </para>
|
---|
68 | </listitem>
|
---|
69 | <listitem>
|
---|
70 | <para>
|
---|
71 | Estimated build time: &libdrm-time;
|
---|
72 | </para>
|
---|
73 | </listitem>
|
---|
74 | </itemizedlist>
|
---|
75 |
|
---|
76 | <bridgehead renderas="sect3">libdrm Dependencies</bridgehead>
|
---|
77 |
|
---|
78 | <bridgehead renderas="sect4">Recommended</bridgehead>
|
---|
79 | <para role="recommended">
|
---|
80 | <xref linkend="xorg7-lib"/> (for Intel KMS API support required by Mesa)
|
---|
81 | </para>
|
---|
82 |
|
---|
83 | <bridgehead renderas="sect4">Optional</bridgehead>
|
---|
84 | <para role="optional">
|
---|
85 | <xref linkend="cairo"/> (for tests),
|
---|
86 | <xref linkend="cmake"/> (could be used to find dependencies without pkgconfig files),
|
---|
87 | <xref linkend="DocBook"/>,
|
---|
88 | <xref linkend="docbook-xsl"/>,
|
---|
89 | <xref linkend="docutils"/>, and
|
---|
90 | <xref linkend="libxslt"/> (to build manual pages),
|
---|
91 | <xref linkend="libatomic_ops"/> (required by architectures without native atomic operations),
|
---|
92 | <xref linkend="valgrind"/>, and
|
---|
93 | <ulink url="http://cunit.sourceforge.net/">CUNIT</ulink> (for AMDGPU tests)
|
---|
94 | </para>
|
---|
95 |
|
---|
96 | <para condition="html" role="usernotes">User Notes:
|
---|
97 | <ulink url="&blfs-wiki;/libdrm"/>
|
---|
98 | </para>
|
---|
99 | </sect2>
|
---|
100 |
|
---|
101 | <sect2 role="installation">
|
---|
102 | <title>Installation of libdrm</title>
|
---|
103 |
|
---|
104 | <para>
|
---|
105 | Install <application>libdrm</application> by running the following
|
---|
106 | commands:
|
---|
107 | </para>
|
---|
108 |
|
---|
109 | <screen><userinput>mkdir build &&
|
---|
110 | cd build &&
|
---|
111 |
|
---|
112 | meson --prefix=$XORG_PREFIX \
|
---|
113 | --buildtype=release \
|
---|
114 | -Dudev=true \
|
---|
115 | -Dvalgrind=false &&
|
---|
116 | ninja</userinput></screen>
|
---|
117 |
|
---|
118 | <para>
|
---|
119 | To check the results, issue <command>ninja test</command>. <!--One test,
|
---|
120 | 'threaded' in the nouveau subdirectory, is known to fail with a
|
---|
121 | 30 second timeout.-->
|
---|
122 | <!-- Regarding the 'threaded' test, it's now skipped by default (2.4.102)
|
---|
123 | -renodr -->
|
---|
124 |
|
---|
125 | <!-- Tests may hang
|
---|
126 | for unknown reasons. --><!-- If nouveau threaded test hangs, you can disable it
|
---|
127 | with
|
---|
128 | <command>sed -i 's/^TESTS/#&/' tests/nouveau/Makefile.in</command>.
|
---|
129 |
|
---|
130 | Now that tests are run with ninja, the test merely times out after 30 seconds.
|
---|
131 | -->
|
---|
132 | </para>
|
---|
133 |
|
---|
134 | <para>
|
---|
135 | Now, as the <systemitem class="username">root</systemitem> user:
|
---|
136 | </para>
|
---|
137 |
|
---|
138 | <screen role="root"><userinput>ninja install</userinput></screen>
|
---|
139 |
|
---|
140 | </sect2>
|
---|
141 |
|
---|
142 | <sect2 role="commands">
|
---|
143 | <title>Command Explanations</title>
|
---|
144 |
|
---|
145 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
|
---|
146 | href="../../xincludes/meson-buildtype-release.xml"/>
|
---|
147 |
|
---|
148 | <para>
|
---|
149 | <parameter>-Dudev=true</parameter>: This parameter enables support for using
|
---|
150 | <application>Udev</application> instead of <command>mknod</command>.
|
---|
151 | </para>
|
---|
152 |
|
---|
153 | <para>
|
---|
154 | <parameter>-Dvalgrind=false</parameter>: This parameter disables building
|
---|
155 | libdrm with valgrind support. This fixes building sysprof and other
|
---|
156 | packages that use libdrm. Change this parameter to "true" if you need
|
---|
157 | support for valgrind.
|
---|
158 | </para>
|
---|
159 |
|
---|
160 | </sect2>
|
---|
161 |
|
---|
162 | <sect2 role="content">
|
---|
163 | <title>Contents</title>
|
---|
164 |
|
---|
165 | <segmentedlist>
|
---|
166 | <segtitle>Installed Programs</segtitle>
|
---|
167 | <segtitle>Installed Libraries</segtitle>
|
---|
168 | <segtitle>Installed Directories</segtitle>
|
---|
169 |
|
---|
170 | <seglistitem>
|
---|
171 | <seg>
|
---|
172 | None
|
---|
173 | </seg>
|
---|
174 | <seg>
|
---|
175 | libdrm_amdgpu.so, libdrm_intel.so, libdrm_nouveau.so,
|
---|
176 | libdrm_radeon.so, libdrm.so, and libkms.so
|
---|
177 | </seg>
|
---|
178 | <seg>
|
---|
179 | /usr/include/libdrm, /usr/include/libkms, and /usr/share/libdrm
|
---|
180 | </seg>
|
---|
181 | </seglistitem>
|
---|
182 | </segmentedlist>
|
---|
183 |
|
---|
184 | <variablelist>
|
---|
185 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
---|
186 | <?dbfo list-presentation="list"?>
|
---|
187 | <?dbhtml list-presentation="table"?>
|
---|
188 |
|
---|
189 | <varlistentry id="libdrm_amdgpu">
|
---|
190 | <term><filename class="libraryfile">libdrm_amdgpu.so</filename></term>
|
---|
191 | <listitem>
|
---|
192 | <para>
|
---|
193 | contains the AMDGPU specific Direct Rendering Manager functions
|
---|
194 | </para>
|
---|
195 | <indexterm zone="libdrm libdrm_amdgpu">
|
---|
196 | <primary sortas="c-libdrm_amdgpu">libdrm_amdgpu.so</primary>
|
---|
197 | </indexterm>
|
---|
198 | </listitem>
|
---|
199 | </varlistentry>
|
---|
200 |
|
---|
201 | <varlistentry id="libdrm_intel">
|
---|
202 | <term><filename class="libraryfile">libdrm_intel.so</filename></term>
|
---|
203 | <listitem>
|
---|
204 | <para>
|
---|
205 | contains the Intel specific Direct Rendering Manager
|
---|
206 | functions
|
---|
207 | </para>
|
---|
208 | <indexterm zone="libdrm libdrm_intel">
|
---|
209 | <primary sortas="c-libdrm_intel">libdrm_intel.so</primary>
|
---|
210 | </indexterm>
|
---|
211 | </listitem>
|
---|
212 | </varlistentry>
|
---|
213 |
|
---|
214 | <varlistentry id="libdrm_nouveau">
|
---|
215 | <term><filename class="libraryfile">libdrm_nouveau.so</filename></term>
|
---|
216 | <listitem>
|
---|
217 | <para>
|
---|
218 | contains the open source nVidia (Nouveau) specific Direct
|
---|
219 | Rendering Manager functions
|
---|
220 | </para>
|
---|
221 | <indexterm zone="libdrm libdrm_nouveau">
|
---|
222 | <primary sortas="c-libdrm_nouveau">libdrm_nouveau.so</primary>
|
---|
223 | </indexterm>
|
---|
224 | </listitem>
|
---|
225 | </varlistentry>
|
---|
226 |
|
---|
227 | <varlistentry id="libdrm_radeon">
|
---|
228 | <term><filename class="libraryfile">libdrm_radeon.so</filename></term>
|
---|
229 | <listitem>
|
---|
230 | <para>
|
---|
231 | contains the AMD Radeon specific Direct Rendering Manager
|
---|
232 | functions
|
---|
233 | </para>
|
---|
234 | <indexterm zone="libdrm libdrm_radeon">
|
---|
235 | <primary sortas="c-libdrm_radeon">libdrm_radeon.so</primary>
|
---|
236 | </indexterm>
|
---|
237 | </listitem>
|
---|
238 | </varlistentry>
|
---|
239 |
|
---|
240 | <varlistentry id="libdrm-lib">
|
---|
241 | <term><filename class="libraryfile">libdrm.so</filename></term>
|
---|
242 | <listitem>
|
---|
243 | <para>
|
---|
244 | contains the Direct Rendering Manager API functions
|
---|
245 | </para>
|
---|
246 | <indexterm zone="libdrm libdrm-lib">
|
---|
247 | <primary sortas="c-libdrm">libdrm.so</primary>
|
---|
248 | </indexterm>
|
---|
249 | </listitem>
|
---|
250 | </varlistentry>
|
---|
251 |
|
---|
252 | <varlistentry id="libkms">
|
---|
253 | <term><filename class="libraryfile">libkms.so</filename></term>
|
---|
254 | <listitem>
|
---|
255 | <para>
|
---|
256 | contains API functions for kernel mode setting abstraction
|
---|
257 | </para>
|
---|
258 | <indexterm zone="libdrm libkms">
|
---|
259 | <primary sortas="c-libkms">libkms.so</primary>
|
---|
260 | </indexterm>
|
---|
261 | </listitem>
|
---|
262 | </varlistentry>
|
---|
263 |
|
---|
264 | </variablelist>
|
---|
265 |
|
---|
266 | </sect2>
|
---|
267 |
|
---|
268 | </sect1>
|
---|