On Wed, Dec 29, 2010 at 22:53, Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx> wrote: >> > Doesn't change anything here. Display stays blank. >> >> Sounds like your problem is separate from SSC then, more likely related >> to panel power or backlight control. ÂHave you tried bisecting for the >> problem between 2.6.35 and 2.6.36? > > Nevermind, I just checked out the bug, looks like it is panel power > related. ÂCan you try this patch? Tried. Does not work. > If it doesn't work, can you send me the output of intel_reg_dumper from > before you turn off the display and after you try to turn it back on? See the links below (sorry, they files are a bit large): Before running "xset dpms force standby": http://vin-soft.org/~raa/public/test/intel_gpu_dump-before After running "sleep 3" http://vin-soft.org/~raa/public/test/intel_gpu_dump-after-suspend After running "xset dpms force on" http://vin-soft.org/~raa/public/test/intel_gpu_dump-after-xset-on After closing and opening the lid (displays backlight is back) http://vin-soft.org/~raa/public/test/intel_gpu_dump-after-lid _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
