Hi, >> Can you verify that reverting this patch (on top of 4.4?) fixes it? >> >> If so, is it time to revert it? >> >> Thanks, >> Pavel > > It's highly unlikely you'll be able to revert this on top of 4.4. Unfortunately, > this is the cornerstone of a whole lot of infrastructure needed to support the > per process page tables. Yes, that's what it looked like to me too. When bisecting I was hoping to find an isolated change I could just revert but this definitely looked like a change other commits depended on in a series of commit. > I assume suspend to disk is also failing? I have no idea. I never used suspend-to-disk and this laptop isn't setup for it (no swap and no non-encrypted partitions). I could try to set it up on an external USB drive if you think that can help debug the issue. Cheers, Sylvain _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx