Created attachment 347386 [details, diff] xorg-config.xml.patch Attached is one small update to xorg-config.xml, for the new radeon UVD firmware. The guide with the patch applied can be viewed here: http://dev.gentoo.org/~chithanh/doc/en/xorg-config-20130504.xml
This document has been moved to the Gentoo wiki and can be found at https://wiki.gentoo.org/wiki/Xorg/Configuration. We welcome any contributions on this guide and recommend you create an account (if you do not have one already) and make the adjustments to the article as needed. In case of doubt, use the Talk page to discuss potential changes before applying them.