xbmc/xbmc — pull request #5981 by FernetMenta (2014-12-20 16:56:30+00:00)
Title:  DXVA: add HD5xxx to ati work-around, only capable of opening a single t...

looks like some HD 5xxx are affected as well
http://forum.kodi.tv/showthread.php?tid=211375&page=2