On Thu, 4 Aug 2011 16:29:50 +0800, Grissiom wrote: > 1) I got to know that I'm not the only one who encountered with this bug. Even one failure would have been sufficient to revert this for 3.0 (and, for 3.1 as well if we find more troubles). > 2) I tried keithp/drm-intel-next with i915.i915_enable_rc6=1 set on > cmdline. And it *works* ;) Yay! > I'm not sure whether it means rc6 is truly enabled. If you've set i916_enable_rc6=1 (either on the command line, or via the patch), then it should be on. > AKAIK, Linus haven't merge keithp right now. At least, keithp's > drm-intel-next works for me. Right, I sent out the patch to let people know it was coming and to get the few people with trouble to re-try once it had gotten merged. -- keith.packard@intel.com