On Tue, Sep 26, 2006 at 10:49:55 +0200, Michel Dänzer wrote: > On Mon, 2006-09-25 at 21:39 +0200, Tino Keitel wrote: > > > > I use a TV application (MythTV) that uses DRM for the video timing. > > Since the upgrade to Linux 2.6.18 the timing during playback is broken > > (video too fast). It works with 2.6.17, and it also works if the > > program uses RTC for the video timing. > > > > This happens on a Mac Mini Core Duo with Intel i945 graphics. > > Define 'too fast'. Is it just slightly off, or about twice as fast?
It's about twice as fast. > Either way, this is most likely related to the new support for handling > vertical blank interrupts from both display pipes. Thanks for the hint. I saw these functions in the 2.6.18 changes and they also came into my mind. Now, is this a bug in the i915 DRM driver, or a bug in the application? Btw., I made a diff between drivers/char/drm from 2.6.17 and 2.6.18 to revert the DRM to 2.6.17 and MythTV now works with DRM timing and the modified 2.6.18. Regards, Tino ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
