Raghu: see upstream bug report; the patch is not perfect yet, and isolated short flickering can still happen; but with this patch it should be very seldom only, and hopefully the "black screen" issue will be fixed completely. There might still be a similar problem after suspend/hibernate, though.
Raghu: see upstream bug report; the patch is not perfect yet, and isolated short flickering can still happen; but with this patch it should be very seldom only, and hopefully the "black screen" issue will be fixed completely. There might still be a similar problem after suspend/hibernate, though.