On Fri, 30 Jan 2009, Jesse Barnes wrote: > I'm not sure about Timo's problem though; this patch helps with a problem he > was seeing too, but he sees it after running for awhile, not at VT switch. > It's possible that his problem could be due to wraparound, if the jumps we > see at interrupt off->on time are big enough, a few DPMS events could cause a > wraparound related hang. Timo, do you have a reliable way of reproducing > your problem? It sounds separate from 18041 so we may want to fix it > differently.
I understood that 18041 was already fixed by the recent'ish commits to drm, and I haven't been able to reproduce that since they were added to the jaunty kernel (and vblank was again enabled in mesa). I can reproduce the momentary freezes after changing the VT a couple of times. That's what happens on a suspend/resume cycle as well, so it's probably what triggered it in the first place. And the patch you posted did fix this issue for me. t ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
