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0165c4e19f
linux/sound
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Imre Deak 0165c4e19f ALSA: hda: Fix hang during shutdown due to link reset 
During system shutdown codecs may be still active, and resetting the
controller->codec HW link in this state - based on the bug reporter's
tests - leads to the shutdown sequence to get stuck. This happens at
least on the reporter's KBL system with an ALC662 codec.

For now fix the issue by skipping the link reset step.

Fixes: 472e18f63c ("ALSA: hda: Release controller display power during shutdown/reboot")
References: https://bugzilla.kernel.org/show_bug.cgi?id=214045
References: https://gitlab.freedesktop.org/drm/intel/-/issues/3618#note_1024665
Reported-and-tested-by: youling257@gmail.com
Cc: youling257@gmail.com
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://lore.kernel.org/r/20210816174259.2759103-1-imre.deak@intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-17 07:14:30 +02:00
..
ac97 ALSA: ac97: fix PM reference leak in ac97_bus_remove() 2021-05-25 08:59:08 +02:00
aoa ALSA: aoa: remove unnecessary oom message 2021-06-17 17:31:38 +02:00
arm ALSA: arm: Remove unnecessary variables 2021-06-10 09:51:21 +02:00
atmel
core ALSA: pcm: Fix mmap breakage without explicit buffer setup 2021-08-09 07:52:31 +02:00
drivers ALSA: serial: Fix assignment in if condition 2021-06-09 17:30:34 +02:00
firewire ALSA: oxfw: fix functioal regression for silence in Apogee Duet FireWire 2021-08-12 13:40:27 +02:00
hda ALSA: hda: intel-dsp-cfg: add missing ElkhartLake PCI ID 2021-07-20 09:10:55 +02:00
i2c ALSA: i2c: tea6330t: Remove redundant initialization of variable err 2021-06-12 09:32:14 +02:00
isa ALSA: sb: Fix potential ABBA deadlock in CSP driver 2021-07-17 09:55:10 +02:00
mips ALSA: n64: check return value after calling platform_get_resource() 2021-06-12 09:31:13 +02:00
oss sound/oss/dmasound: Remove superfluous "break" 2021-05-27 08:24:23 +02:00
parisc ALSA: parisc: Fix assignment in if condition 2021-06-09 17:30:39 +02:00
pci ALSA: hda: Fix hang during shutdown due to link reset 2021-08-17 07:14:30 +02:00
pcmcia ALSA: pcmcia: Fix assignment in if condition 2021-06-09 17:30:28 +02:00
ppc ALSA: ppc: fix error return code in snd_pmac_probe() 2021-06-16 08:52:29 +02:00
sh module: remove never implemented MODULE_SUPPORTED_DEVICE 2021-03-17 13:16:18 -07:00
soc ASoC: Fixes for v5.14 2021-08-06 17:00:51 +02:00
sparc ALSA: sparc: Fix assignment in if condition 2021-06-09 17:30:29 +02:00
spi
synth ALSA: emux: fix spelling mistakes 2021-07-05 19:34:22 +02:00
usb ALSA: usb-audio: Avoid unnecessary or invalid connector selection at resume 2021-07-30 08:47:01 +02:00
virtio ALSA: virtio: fix kernel-doc 2021-04-27 08:39:39 +02:00
x86 ALSA: x86: fix spelling mistakes 2021-07-05 19:29:28 +02:00
xen module: remove never implemented MODULE_SUPPORTED_DEVICE 2021-03-17 13:16:18 -07:00
ac97_bus.c
Kconfig ALSA: virtio: add virtio sound driver 2021-03-07 09:07:16 +01:00
last.c
Makefile ALSA: virtio: add virtio sound driver 2021-03-07 09:07:16 +01:00
sound_core.c