On Wed, 27 Apr 2016 10:09:32 +0300 Jani Nikula wrote: > On Wed, 27 Apr 2016, Mihai Donțu wrote: > > I noticed that since I started using 4.6.0-rcX, my screen flickers once > > or twice after I stop using my laptop for ~1min or so. Given the > > behavior, my prime suspect is the PSR feature that you have announced > > for this release: > > > > http://blog.ffwll.ch/2016/03/neat-drmi915-stuff-for-46.html > > > > Is 'enable_psr' the right knob to use to turn this feature off and see > > if my suspicions are correct? Or is there a patch floating around that > > I can test? > > i915.enable_psr=0 is the one to try, yes. I can confirm that with PSR off, the flicker goes away. > > I have an Intel i7-4600U CPU. I also attached to this email and archive > > with the contents of /sys/kernel/debug/dri/0. -- Mihai Donțu _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
