https://bugs.freedesktop.org/show_bug.cgi?id=68708
--- Comment #6 from Alex Deucher agd5f@yahoo.com --- (In reply to comment #5)
Thank you, Alex. I've tested this patch (booted on battery, plugged in and disconnected charger, suspended and resumed) and it works nicely. Will this patch come to the stable branch of 3.11?
Yes. It should show up in the 3.11 tree eventually.