Phoronix: Nouveau Now Supports Page-Flipping, Sync-To-VBlank

Recently the Nouveau power management code emerged and we recently helped out with timing management, but that's not all of the work being done at the moment to this community-driven open-source driver for NVIDIA graphics cards. Committed today to the xf86-video-nouveau DDX driver is support for DRI2 page-flipping and sync-to-vblank support...

http://www.phoronix.com/vr.php?view=ODcwMw