|Summary:||Sleep/resume cycle causes video display to freeze after some time|
|Product:||Drivers||Reporter:||Jean-Pierre Demailly (jean-pierre.demailly)|
|Component:||Video(DRI - Intel)||Assignee:||ykzhao (yakui.zhao)|
|Bug Depends on:|
|Attachments:||lspci + dmesg output|
Description Jean-Pierre Demailly 2009-12-21 00:52:16 UTC
Comment 1 Jean-Pierre Demailly 2009-12-21 00:53:55 UTC
Created attachment 24239 [details] lspci + dmesg output
Comment 2 Zhang Rui 2009-12-22 01:33:57 UTC
this seems like a graphics problem to me. RE-assign to Yakui.
Comment 3 ykzhao 2009-12-22 01:38:42 UTC
Hi, Will you please try the following patch and see whether the issue still exists? >http://lists.freedesktop.org/archives/intel-gfx/2009-December/005143.html Thanks.
Comment 4 Jean-Pierre Demailly 2009-12-23 16:21:23 UTC
Unfortunately, the above patch from comment #3 does not solve the issue. The incorrect behavior of video display after sleep/resume cycle is unchanged.
Comment 5 Jean-Pierre Demailly 2010-01-23 11:12:34 UTC
Issue seems to be cleared with kernel 126.96.36.199 and Xorg 1.7.4. Maybe version 1.6.5 of Xorg and corresponding drm didn't have good enough hooks with changes introduced in 2.6.32. In any case issue appears much less of a problem now, as few users will probably have bad combination of kernel/Xorg/hardware ...
Comment 6 Jesse Barnes 2010-07-23 19:32:24 UTC
Ok, thanks for the update.