]> git.proxmox.com Git - mirror_ubuntu-bionic-kernel.git/commit
ALSA: hda/realtek - Fix speaker no sound after system resume
authorKailang Yang <kailang@realtek.com>
Wed, 14 Mar 2018 08:08:57 +0000 (16:08 +0800)
committerSeth Forshee <seth.forshee@canonical.com>
Wed, 28 Mar 2018 19:04:35 +0000 (14:04 -0500)
commitfc434f5a9407b2e8731e54582402cac9e4b18cd6
treec5ccce9446d5d90f65cf8f943784b2fb99d99ac8
parent12a3616ff71e3850b19a6e3da0bf73ffef8d405a
ALSA: hda/realtek - Fix speaker no sound after system resume

BugLink: http://bugs.launchpad.net/bugs/1759655
commit 88d42b2b45d7208cc872c2c9dec0b1ae6c6008d7 upstream.

It will have a chance speaker no sound after system resume.
To toggle NID 0x53 index 0x2 bit 15 will solve this issue.
This usage will also suitable with ALC256.

Fixes: 4a219ef8f370 ("ALSA: hda/realtek - Add ALC256 HP depop function")
Signed-off-by: Kailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
sound/pci/hda/patch_realtek.c