https://bugzilla.kernel.org/show_bug.cgi?id=201763
--- Comment #6 from Rogério Brito (rbrito@ime.usp.br) --- Oh, I forgot to say that the kernel that I am using is currently identified as:
Linux zatz 4.19.0-2-amd64 #1 SMP Debian 4.19.16-1 (2019-01-17) x86_64 GNU/Linux
I can report the versions of the graphics stack once I know what is relevant. I can also try to stress test anything here.
Thanks once again,
Rogério Brito.