https://bugs.freedesktop.org/show_bug.cgi?id=107978
--- Comment #57 from Alex Deucher alexdeucher@gmail.com --- (In reply to Shmerl from comment #56)
I see the fix in this submission though: https://lists.freedesktop.org/archives/amd-gfx/2019-February/031437.html
This patch missed the window for last week's -fixes pull.
So it's coming in 5.1 only?
It can still land in 5.0 and prior kernels via stable if it doesn't make it in for 5.0 final.