https://bugs.freedesktop.org/show_bug.cgi?id=104825
Harry Wentland harry.wentland@amd.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|NEW |RESOLVED
--- Comment #18 from Harry Wentland harry.wentland@amd.com --- Thanks for your bug report, and constant testing and feedback. Since the original issue is fixed in drm-next-4.17-wip I'll mark this resolved. If I'm jumping the gun here and you still notice problems feel free to reopen.
The suspend/resume issue you mention seems to be something else and might be best tracked with a new bug report, possibly on kernel.org as I don't see an indication that this is graphics driver related.
As for back-porting the changes, AFAIK this bug report uncovered quite a few issues which were all fixed with separate commits. I don't think all of them have been pulled into 4.16.