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Takashi Iwai 34862fa65c ALSA: hda: Use position buffer for SKL+ again 
[ Upstream commit c4ca3871e2 ]

The commit f87e7f2589 ("ALSA: hda - Improved position reporting on
SKL+") changed the PCM position report for SKL+ chips to use DPIB, but
according to Pierre, DPIB is no best choice for the accurate position
reports and it often reports too early.  The recommended method is
rather the classical position buffer.

This patch makes the PCM position reporting on SKL+ back to the
position buffer again.

Fixes: f87e7f2589 ("ALSA: hda - Improved position reporting on SKL+")
Suggested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210929072934.6809-3-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 19:16:49 +01:00
..
ac97 ALSA: ac97: Fix assignment in if condition 2021-06-09 17:30:02 +02:00
ali5451 ALSA: ali5451: Allocate resources with device-managed APIs 2021-07-19 16:17:00 +02:00
asihpi ALSA: asihpi: fix comment syntax in file headers 2021-03-18 10:13:25 +01:00
au88x0 ALSA: au88x0: Allocate resources with device-managed APIs 2021-07-19 16:16:51 +02:00
aw2 ALSA: aw2: Allocate resources with device-managed APIs 2021-07-19 16:16:52 +02:00
ca0106 ALSA: ca0106: Allocate resources with device-managed APIs 2021-07-19 16:16:53 +02:00
cs46xx ALSA: pci: cs46xx: Fix set up buffer type properly 2021-08-09 10:04:05 +02:00
cs5535audio ALSA: cs5535audio: Allocate resources with device-managed APIs 2021-07-19 16:16:55 +02:00
ctxfi ALSA: control - add generic LED API 2021-03-30 17:42:40 +02:00
echoaudio ALSA: echoaudio: Allocate resources with device-managed APIs 2021-07-19 16:16:55 +02:00
emu10k1 ALSA: emu10k1x: Allocate resources with device-managed APIs 2021-07-19 16:16:58 +02:00
hda ALSA: hda: Use position buffer for SKL+ again 2021-11-18 19:16:49 +01:00
ice1712 ALSA: ice1724: Allocate resources with device-managed APIs 2021-07-19 16:17:00 +02:00
korg1212 ALSA: pci/korg1212: completely remove 'set but not used' warnings 2021-08-05 08:23:38 +02:00
lola ALSA: lola: Allocate resources with device-managed APIs 2021-07-19 16:17:02 +02:00
lx6464es ALSA: lx6464es: Allocate resources with device-managed APIs 2021-07-19 16:17:03 +02:00
mixart ALSA: mixart: Fix assignment in if condition 2021-06-09 17:30:15 +02:00
nm256 ALSA: nm256: Fix error return code in snd_nm256_create() 2021-07-20 16:08:21 +02:00
oxygen ALSA: oxygen: Allocate resources with device-managed APIs 2021-07-19 16:17:04 +02:00
pcxhr ALSA: pcxhr: "fix" PCXHR_REG_TO_PORT definition 2021-09-16 11:09:04 +02:00
riptide ALSA: riptide: Allocate resources with device-managed APIs 2021-07-19 16:17:05 +02:00
rme9652 ALSA: pci: rme: Fix unaligned buffer addresses 2021-11-18 19:15:55 +01:00
trident ALSA: trident: Allocate resources with device-managed APIs 2021-07-19 16:17:08 +02:00
vx222 ALSA: vx222: fix null-ptr-deref 2021-09-07 07:13:19 +02:00
ymfpci ALSA: ymfpci: Allocate resources with device-managed APIs 2021-07-19 16:17:11 +02:00
ad1889.c ALSA: ad1889: Allocate resources with device-managed APIs 2021-07-19 16:16:38 +02:00
ad1889.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ak4531_codec.c ALSA: ak4531: Fix assignment in if condition 2021-06-09 17:29:49 +02:00
als300.c ALSA: als300: Fix missing chip initialization 2021-07-21 00:31:56 +02:00
als4000.c ALSA: als4000: Allocate resources with device-managed APIs 2021-07-19 16:16:40 +02:00
atiixp.c ALSA: atiixp: Allocate resources with device-managed APIs 2021-07-19 16:16:37 +02:00
atiixp_modem.c ALSA: atiixp: Allocate resources with device-managed APIs 2021-07-19 16:16:37 +02:00
azt3328.c ALSA: azt3328: Allocate resources with device-managed APIs 2021-07-19 16:16:40 +02:00
azt3328.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
bt87x.c ALSA: bt87x: Allocate resources with device-managed APIs 2021-07-19 16:16:41 +02:00
cmipci.c ALSA: cmipci: Allocate resources with device-managed APIs 2021-07-19 16:16:42 +02:00
cs4281.c ALSA: cs4281: Fix missing chip initialization 2021-07-21 00:31:39 +02:00
cs5530.c ALSA: cs5530: Allocate resources with device-managed APIs 2021-07-19 16:16:43 +02:00
ens1370.c ALSA: ens137x: Allocate resources with device-managed APIs 2021-07-19 16:16:44 +02:00
ens1371.c
es1938.c ALSA: es1938: Allocate resources with device-managed APIs 2021-07-19 16:16:44 +02:00
es1968.c ALSA: es1968: Allocate resources with device-managed APIs 2021-07-19 16:16:45 +02:00
fm801.c ALSA: fm801: Allocate resources with device-managed APIs 2021-07-19 16:16:46 +02:00
intel8x0.c ALSA: memalloc: Correctly name as WC 2021-08-04 08:07:58 +02:00
intel8x0m.c ALSA: intel8x0: Allocate resources with device-managed APIs 2021-07-19 16:16:36 +02:00
Kconfig sound: Fix Kconfig indentation 2019-10-07 03:53:03 +02:00
maestro3.c ALSA: maestro3: Allocate resources with device-managed APIs 2021-07-19 16:16:46 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
rme32.c ALSA: rme32: Allocate resources with device-managed APIs 2021-07-19 16:16:47 +02:00
rme96.c ALSA: rme96: Allocate resources with device-managed APIs 2021-07-19 16:16:48 +02:00
sis7019.c ALSA: sis7019: Allocate resources with device-managed APIs 2021-07-19 16:16:48 +02:00
sis7019.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 274 2019-06-05 17:30:30 +02:00
sonicvibes.c ALSA: sonicvibes: Allocate resources with device-managed APIs 2021-07-19 16:16:49 +02:00
via82xx.c ALSA: via82xx: Allocate resources with device-managed APIs 2021-07-19 16:16:50 +02:00
via82xx_modem.c ALSA: via82xx: Allocate resources with device-managed APIs 2021-07-19 16:16:50 +02:00