On Mon, 2014-04-28 at 21:23 +0200, Daniel Vetter wrote: > On Mon, Apr 28, 2014 at 8:14 PM, Paulo Zanoni <przan...@gmail.com> wrote: > > This can probably be reproduced on non-BDW machines too, with RC6 disabled. > > If I understand Imre's patch correctly the bug is that we didn't have > rc6 on bdw, but the sanitize function didn't make this clear leading > to bugs.
Yes, that's correct. For runtime PM we require RC6 to be enabled, and we use intel_enable_rc6() to check for this. Before patch [1] intel_enable_rc6() reported incorrectly on BDW that RC6 is enabled. --Imre [1] http://lists.freedesktop.org/archives/intel-gfx/2014-April/044354.html >If my understanding is wrong the I need to drop Imre's patch again. > -Daniel _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
