On Wed, 2003-06-11 at 21:47, Alex Deucher wrote: > I've had several reports of DRI not working after a screen resize using > mergedfb code. I haven't really had time to tackle it, and > unfortunately, i'm not real familiar with how DRI interacts with a mode > change or xrandr.
AFAIK it doesn't care about them at all yet (and it shouldn't need to for the former at least). > As background, mergedfb provides a single framebuffer with two > viewports looking into it. HW accelerated 3D works fine on both heads > in the inital mode, however I've gotten reports from users that the DRI > stops working when you change "metamodes" using ctrl-alt-+/-. > metamodes are just mode combinations that describe the mode on each > head for mode changes (e.g., 1024x768-1024x768 1024x768-800x600, etc.). > > More details about the problem are listed here: > http://bugs.xfree86.org/cgi-bin/bugzilla/show_bug.cgi?id=276 Looks like the hanging ioctl is DRM_IOCTL_LOCK, maybe there's a DRILock() with no corresponding DRIUnlock()? -- Earthling Michel Dänzer \ Debian (powerpc), XFree86 and DRI developer Software libre enthusiast \ http://svcs.affero.net/rm.php?r=daenzer ------------------------------------------------------- This SF.NET email is sponsored by: eBay Great deals on office technology -- on eBay now! Click here: http://adfarm.mediaplex.com/ad/ck/711-11697-6916-5 _______________________________________________ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel