On Don, 2012-02-23 at 17:53 -0500, alexdeucher at gmail.com wrote: > From: Alex Deucher <alexander.deucher at amd.com> > > Required for future functionality.
These callbacks may take tens of milliseconds to complete, that's a lot of spinning. :) Depending on what they'll be used for, it might be better to wait for vertical blank interrupts, or use sleeps and VBLANK_SAVE / VBLANK_OCCURRED bits. -- Earthling Michel D?nzer | http://www.amd.com Libre software enthusiast | Debian, X and DRI developer
