On Thu, 30 Apr 2009 08:08:36 +0200 Michel Dänzer <mic...@daenzer.net> wrote:
> On Wed, 2009-04-29 at 18:02 -0700, Jesse Barnes wrote: > > On Wed, 29 Apr 2009 15:09:33 -0700 > > Jesse Barnes <jbar...@virtuousgeek.org> wrote: > > > I'm still working through mutlihead issues on the kernel side; the > > > flip waits should wait for *both* vblank events before completing > > > the flip. But other than that, I'm pretty happy with things. > > > > This incremental set fixes up the multihead handling and adds swap > > interval support as a bonus. It's nice to see flipping & no > > tearing on two heads at once! > > Is there a mechanism for choosing the CRTC to sync to in ambiguous > cases? E.g. either a driconf option (allowing per application > configuration) or a RandR property (allowing global configuration) > would be nice I think. The kernel is supposed to handle it and reject flips on disabled CRTCs so I was hoping it wouldn't be necessary. But the 2D driver controls which CRTC id is passed to the kernel, so it could be exposed as an xrandr option possibly. -- Jesse Barnes, Intel Open Source Technology Center ------------------------------------------------------------------------------ Register Now & Save for Velocity, the Web Performance & Operations Conference from O'Reilly Media. Velocity features a full day of expert-led, hands-on workshops and two days of sessions from industry leaders in dedicated Performance & Operations tracks. Use code vel09scf and Save an extra 15% before 5/3. http://p.sf.net/sfu/velocityconf -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
