https://bugs.freedesktop.org/show_bug.cgi?id=67016
--- Comment #14 from Martin Andersson g02maran@gmail.com --- (In reply to comment #13)
Created attachment 82622 [details] [review] only align the pt base to 32k
Does this patch help? Only the page table base address should need the 32k alignment.
Yes that patch fixes the problem.