https://bugzilla.kernel.org/show_bug.cgi?id=71051

--- Comment #14 from Hin-Tak Leung htl10@users.sourceforge.net --- (In reply to Hin-Tak Leung from comment #13) ... attachment 150801 [details] going

upstream ... cik_ring_test/radeon_dp_link_train_cr error issue looked at.

To answer my own question, attachment 150801 is in 3.17-rcX, so will be in 3.17 proper ; my suspend problem is no-more. I've a problem with GPU lock-up under stress, filed as Bug 85421 .