(In reply to Takashi Iwai from comment #1) > I'm building a test kernel with the backport of those patches on top of the > current TW stable git branch. It's being built in OBS home:tiwai:bsc1213745. > Once after the build finishes (takes an hour or so), it'll appear at > http://download.opensuse.org/repositories/home:/tiwai:/bsc1213745/standard/ > Please give it a try later. > > Note that it's an unofficial build, hence you'd need to disable Secure Boot. I've tried the new kernel, and can confirm the problem has been fixed. Thanks! By the way, I can see even with the new kernel, cs35l41-hda is still causing trouble for the system to successfully enter hibernation (which is another mild bug I hadn't reported). Do you by any chance know something about this related issue?