https://bugzilla.kernel.org/show_bug.cgi?id=204181
--- Comment #41 from Alex Deucher (alexdeucher@gmail.com) --- (In reply to Sergey Kondakov from comment #40)
I little bit strange to call 2x1080p on AMD's fancy 5-port GPU (+ possible DP multiplexing) "my issue".
It's a limitation of desktop environments on Linux in general. Other OSes handle this differently, but in general, regardless of OS, it's a hard problem to solve. If you have multiple displays running at different refresh rates how do you update them without tearing and also without non-synchronized content on some of the displays?