Add instructions on enabling exa

diff --git a/src/tag/exa.mdwn b/src/tag/exa.mdwn
index cdd0ce245445a453aa07d1853e9fb2373e758620..ab3a0ecc44933f07811d1109238a44db88b9abd9 100644 (file)
--- a/src/tag/exa.mdwn
+++ b/src/tag/exa.mdwn
@@ -2,7 +2,12 @@
 
 EXA is a modern acceleration architecture for the X server. It
 originally began its life as the acceleration mechanism in Keith
-Packard's "kdrive" X servers, but was ported to Xorg by Zack Rusin.
+Packard's "kdrive" X servers, but was ported to Xorg by Zack
+Rusin. EXA can be selected as the acceleration mechanism to be used by
+the X server with the following directive in the xorg.conf file:
+
+       # In the Device section, (might work elsewhere as well)
+       Option  "AccelMethod"   "exa"
 
 EXA is interesting to me since it provides the X device driver with
 the opportunity to accelerate Render extension requests, (which