The relevant patch from 3.18.1 is:
commit a12df5927467db1b5a071513966241bfbc3e7144 Author: Takashi Iwai Date: Tue Dec 9 19:58:53 2014 +0100
ALSA: hda - Add EAPD fixup for ASUS Z99He laptop
commit f62f5eff3d40a56ad1cf0d81a6cac8dd8743e8a1 upstream.
The same fixup to enable EAPD is needed for ASUS Z99He with AD1986A codec like another ASUS machine.
Reported-and-tested-by: Dmitry V. Zimin Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman
The relevant patch from 3.18.1 is:
commit a12df5927467db1 b5a071513966241 bfbc3e7144
Author: Takashi Iwai
Date: Tue Dec 9 19:58:53 2014 +0100
ALSA: hda - Add EAPD fixup for ASUS Z99He laptop
commit f62f5eff3d40a56 ad1cf0d81a6cac8 dd8743e8a1 upstream.
The same fixup to enable EAPD is needed for ASUS Z99He with AD1986A
codec like another ASUS machine.
Reported- and-tested- by: Dmitry V. Zimin
Signed-off-by: Takashi Iwai
Signed-off-by: Greg Kroah-Hartman