ref-manual: Added grub-efi class and supporting variables.

Created glossary entries for the GRUB_GFXSERIAL, LABELS,
APPEND, GRUB_OPTS, and GRUB_TIMEOUT variables.

(From yocto-docs rev: 31bcc25866525ef998bc01e11ab9ddb0601b8ded)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 128 insertions, 1 deletions

diff --git a/documentation/ref-manual/ref-classes.xml b/documentation/ref-manual/ref-classes.xml
index 548ffd077b..37d0b15586 100644
--- a/documentation/ref-manual/ref-classes.xml
+++ b/documentation/ref-manual/ref-classes.xml
@@ -658,6 +658,53 @@
     </para>
 </section>
 
+<section id='ref-classes-grub-efi'>
+    <title><filename>grub-efi.bbclass</filename></title>
+
+    <para>
+        The GRUB Extensible Firmware Interface (<filename>grub-efi</filename>)
+        class provides <filename>grub-efi</filename>-specific functions for
+        building bootable images.
+    </para>
+
+    <para>
+        This class supports several variables:
+        <itemizedlist>
+            <listitem><para>
+                <link linkend='var-INITRD'><filename>INITRD</filename></link>:
+                Indicates a filesystem image to use as an initrd (optional).
+                </para></listitem>
+            <listitem><para>
+                <link linkend='var-ROOTFS'><filename>ROOTFS</filename></link>:
+                Indicates a filesystem image to include as the root filesystem
+                (optional).</para></listitem>
+            <listitem><para>
+                <link linkend='var-GRUB_GFXSERIAL'><filename>GRUB_GFXSERIAL</filename></link>:
+                Set this to "1" to have graphics and serial in the boot menu.
+                </para></listitem>
+            <listitem><para>
+                <link linkend='var-LABELS'><filename>LABELS</filename></link>:
+                A list of targets for the automatic configuration.
+                </para></listitem>
+            <listitem><para>
+                <link linkend='var-APPEND'><filename>APPEND</filename></link>:
+                An override list of append strings for each
+                <filename>LABEL</filename>.
+                </para></listitem>
+            <listitem><para>
+                <link linkend='var-GRUB_OPTS'><filename>GRUB_OPTS</filename></link>:
+                Additional options to add to the configuration (optional).
+                Options are delimited using semi-colon characters
+                (<filename>;</filename>).</para></listitem>
+            <listitem><para>
+                <link linkend='var-GRUB_TIMEOUT'><filename>GRUB_TIMEOUT</filename></link>:
+                Timeout before executing the default <filename>LABEL</filename>
+                (optional).
+                </para></listitem>
+       </itemizedlist>
+   </para>
+</section>
+
 <section id='ref-classes-gtk-icon-cache'>
     <title><filename>gtk-icon-cache.bbclass</filename></title>
 
diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml
index 048d44082e..f2ff49483c 100644
--- a/documentation/ref-manual/ref-variables.xml
+++ b/documentation/ref-manual/ref-variables.xml
@@ -27,7 +27,7 @@
        <link linkend='var-IMAGE_BASENAME'>I</link>
 <!--               <link linkend='var-glossary-j'>J</link> -->
        <link linkend='var-KARCH'>K</link>
-       <link linkend='var-LAYERDEPENDS'>L</link>
+       <link linkend='var-LABELS'>L</link>
        <link linkend='var-MACHINE'>M</link>
 <!--               <link linkend='var-glossary-n'>N</link> -->
        <link linkend='var-OE_BINCONFIG_EXTRA_MANGLE'>O</link>
@@ -203,6 +203,21 @@
             </glossdef>
          </glossentry>
 
+         <glossentry id='var-APPEND'><glossterm>APPEND</glossterm>
+            <glossdef>
+                <para>
+                    An override list of append strings for each
+                    <link linkend='var-LABELS'><filename>LABEL</filename></link>.
+                </para>
+
+                <para>
+                    See the
+                    <link linkend='ref-classes-grub-efi'><filename>grub-efi</filename></link>
+                    class for more information on how this variable is used.
+                </para>
+            </glossdef>
+         </glossentry>
+
          <glossentry id='var-AUTHOR'><glossterm>AUTHOR</glossterm>
             <glossdef>
                 <para>The email address used to contact the original author
@@ -2139,6 +2154,57 @@
             </glossdef>
         </glossentry>
 
+        <glossentry id='var-GRUB_GFXSERIAL'><glossterm>GRUB_GFXSERIAL</glossterm>
+            <glossdef>
+                <para>
+                    Configures the GNU GRand Unified Bootloader (GRUB) to have
+                    graphics and serial in the boot menu.
+                    Set this variable to "1" to enable both in the menu.
+                </para>
+
+                <para>
+                    See the
+                    <link linkend='ref-classes-grub-efi'><filename>grub-efi</filename></link>
+                    class for more information on how this variable is used.
+                </para>
+            </glossdef>
+        </glossentry>
+
+        <glossentry id='var-GRUB_OPTS'><glossterm>GRUB_OPTS</glossterm>
+            <glossdef>
+                <para>
+                    Additional options to add to the GNU GRand Unified
+                    Bootloader (GRUB) configuration.
+                    Use a semi-colon character (<filename>;</filename>) to
+                    separate multiple options.
+                </para>
+
+                <para>
+                    The <filename>GRUB_OPTS</filename> variable is optional.
+                    See the
+                    <link linkend='ref-classes-grub-efi'><filename>grub-efi</filename></link>
+                    class for more information on how this variable is used.
+                </para>
+            </glossdef>
+        </glossentry>
+
+        <glossentry id='var-GRUB_TIMEOUT'><glossterm>GRUB_TIMEOUT</glossterm>
+            <glossdef>
+                <para>
+                    Specifies the timeout before executing the default
+                    <filename>LABEL</filename> in the GNU GRand Unified
+                    Bootloader (GRUB).
+                </para>
+
+                <para>
+                    The <filename>GRUB_TIMEOUT</filename> variable is optional.
+                    See the
+                    <link linkend='ref-classes-grub-efi'><filename>grub-efi</filename></link>
+                    class for more information on how this variable is used.
+                </para>
+            </glossdef>
+        </glossentry>
+
     </glossdiv>
 
     <glossdiv id='var-glossary-h'><title>H</title>
@@ -3129,6 +3195,20 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
 
     <glossdiv id='var-glossary-l'><title>L</title>
 
+        <glossentry id='var-LABELS'><glossterm>LABELS</glossterm>
+            <glossdef>
+                <para>
+                    Provides a list of targets for automatic configuration.
+                </para>
+
+                <para>
+                    See the
+                    <link linkend='ref-classes-grub-efi'><filename>grub-efi</filename></link>
+                    class for more information on how this variable is used.
+                </para>
+            </glossdef>
+        </glossentry>
+
         <glossentry id='var-LAYERDEPENDS'><glossterm>LAYERDEPENDS</glossterm>
             <glossdef>
                 <para>Lists the layers that this recipe depends upon, separated by spaces.