https://bugzilla.kernel.org/show_bug.cgi?id=202445
--- Comment #19 from Clément Guérin (libcg@protonmail.com) --- I just built drm-fixes-5.0 including https://cgit.freedesktop.org/~agd5f/linux/commit/?h=drm-fixes-5.0&id=d63... and this issue remains.