From c294f6761146cd33f83041c864ad8ec83da2f8fd Mon Sep 17 00:00:00 2001
From: Scott Rifenbark <scott.m.rifenbark@intel.com>
Date: Mon, 2 Dec 2013 08:15:44 -0600
Subject: [PATCH] ref-manual: Edits to the GRUB_GFXSERIAL variable.

Told where to set this variable.

(From yocto-docs rev: 6984f3ea58479e855762d0ab2e1d68f3e0759655)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 documentation/ref-manual/ref-variables.xml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml
index 2ebf88a4fd..995d9f2d14 100644
--- a/documentation/ref-manual/ref-variables.xml
+++ b/documentation/ref-manual/ref-variables.xml
@@ -2159,7 +2159,10 @@
                 <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.
+                    Set this variable to "1" in your
+                    <filename>local.conf</filename> or distribution
+                    configuration file to enable graphics and serial
+                    in the menu.
                 </para>
 
                 <para>