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ALSA: hda - Fix no sound from ALC662 after Windows reboot
authorKailang Yang <kailang@realtek.com>
Fri, 29 Jun 2012 07:35:52 +0000 (09:35 +0200)
committerTakashi Iwai <tiwai@suse.de>
Fri, 29 Jun 2012 07:44:44 +0000 (09:44 +0200)
commit3dee108be4af4c4dc2fd4f4b0d21e6bda8259308
tree1ed91a7c23ccd388377b5c9a1245eea4c0efab50tree | snapshot
parentea6360d9b7f4bc08c5889f10264ac83521792e26commit | diff
ALSA: hda - Fix no sound from ALC662 after Windows reboot

Windows use hidden register to control EAPD.
Linux use verb to control EAPD.
If windows reboot to Linux, it must change the EAPD control to verb
control.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_realtek.c diff | blob | history
Linux Kernel Source Tree.