https://bugs.freedesktop.org/show_bug.cgi?id=28456
--- Comment #11 from Alexandre alexandre.nunes@gmail.com 2011-02-09 07:22:12 PST --- (In reply to comment #10)
Till has the issue with recent kernel ?
kind of. The 1 vs 3 pipes happens up to 2.6.37 , inclusive.
The system performance seems better no matter what's detected, though.