linux_dsm_epyc7002/sound/pci
Takashi Iwai 4914da2fb0 ALSA: hda - Don't resume forcibly i915 HDMI/DP codec
We apply the codec resume forcibly at system resume callback for
updating and syncing the jack detection state that may have changed
during sleeping.  This is, however, superfluous for the codec like
Intel HDMI/DP, where the jack detection is managed via the audio
component notification; i.e. the jack state change shall be reported
sooner or later from the graphics side at mode change.

This patch changes the codec resume callback to avoid the forcible
resume conditionally with a new flag, codec->relaxed_resume, for
reducing the resume time.  The flag is set in the codec probe.

Although this doesn't fix the entire bug mentioned in the bugzilla
entry below, it's still a good optimization and some improvements are
seen.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=201901
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-07-16 22:46:13 +02:00
..
ac97
ali5451
asihpi ASoC: Updates for v5.3 2019-07-08 14:45:34 +02:00
au88x0 ALSA: au88x0: Remove unneeded variable: "changed" 2019-07-15 08:53:50 +02:00
aw2 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 456 2019-06-19 17:09:09 +02:00
ca0106
cs46xx
cs5535audio
ctxfi treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 364 2019-06-05 17:37:09 +02:00
echoaudio ASoC: Updates for v5.3 2019-07-08 14:45:34 +02:00
emu10k1 ALSA: emu10k1: Remove unneeded variable "change" 2019-07-15 08:54:09 +02:00
hda ALSA: hda - Don't resume forcibly i915 HDMI/DP codec 2019-07-16 22:46:13 +02:00
ice1712 sound fixes for 5.2-rc5 2019-06-14 05:37:06 -10:00
korg1212
lola
lx6464es ALSA: lx6464es: Remove unneeded variable err 2019-07-10 11:53:03 +02:00
mixart
nm256
oxygen treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
pcxhr
riptide
rme9652 ALSA: rme9652: Unneeded variable: "result". 2019-07-15 08:54:35 +02:00
trident
vx222
ymfpci
ad1889.c
ad1889.h
ak4531_codec.c
als300.c
als4000.c
atiixp_modem.c
atiixp.c
azt3328.c
azt3328.h
bt87x.c
cmipci.c
cs4281.c ASoC: Updates for v5.3 2019-07-08 14:45:34 +02:00
cs5530.c
ens1370.c
ens1371.c
es1938.c
es1968.c
fm801.c
intel8x0.c
intel8x0m.c
Kconfig
maestro3.c
Makefile
rme32.c
rme96.c
sis7019.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 274 2019-06-05 17:30:30 +02:00
sis7019.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 274 2019-06-05 17:30:30 +02:00
sonicvibes.c
via82xx_modem.c
via82xx.c