ref-manual: Updated PREFERRED_PROVIDER variable

Fixes [YOCTO #11762]
Added a link from variable to new virtual providers
section.

(From yocto-docs rev: d87726cf4962ca093c63d23d9e04f41d448c9594)

Signed-off-by: Kristi Rifenbark <kristi.rifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml
index 2576b3a17499f7cafe0846dd71281e73bc01f2a2..e2544f187eb49cc6d62420997b1d1c196de29a7a 100644 (file)
--- a/documentation/ref-manual/ref-variables.xml
+++ b/documentation/ref-manual/ref-variables.xml
@@ -10544,6 +10544,8 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
      PREFERRED_PROVIDER_virtual/xserver = "xserver-xf86"
      PREFERRED_PROVIDER_virtual/libgl ?= "mesa"
                     </literallayout>
+                    For more information see:
+                    <link linkend='metadata-virtual-providers'>Metadata (Virtual Providers)</link>
                     <note>
                         If you set <filename>PREFERRED_PROVIDER</filename>
                         for a <filename>virtual/*</filename> item, then any