https://bugs.freedesktop.org/show_bug.cgi?id=95058
--- Comment #2 from coolo1mc@gmail.com --- I believe I am getting the same issue on my MSI Vega 56 while running linux-amd-drm-next kernel one archlinux. Works fine until screen sleeps, after screen sleeps it will not wake up again. System is still alive as I can say in, but I cannot switch VT, and keyboard input seems to cause the GPU fan to spin faster.