https://bugzilla.kernel.org/show_bug.cgi?id=196615
--- Comment #18 from klavkalashj@gmail.com --- Looks like it when browsing the source. It's in both 4.13 and 4.14-rc3. I hope it can be removed again in time for the LTS release. For now I'm holding off the upgrade to 4.13. I don't know if I'm getting this right, but it sounds like there is a choice between suspend/resume and screen flickering...