@matze, what do you mean with "it is only for intel driver < 2.20" ? I regularly use the SNA acceleration with Ubuntu 13.04 and intel driver 2.21 without any problem.
@matze, what do you mean with "it is only for intel driver < 2.20" ? I regularly use the SNA acceleration with Ubuntu 13.04 and intel driver 2.21 without any problem.