linux/sound/pci
Takashi Iwai 2fd1caa0c6 ALSA: hda: Fix position reporting on Poulsbo
commit 56e696c0f0 upstream.

Hans reported that his Sony VAIO VPX11S1E showed the broken sound
behavior at the start of the stream for a couple of seconds, and it
turned out that the position_fix=1 option fixes the issue.  It implies
that the position reporting is inaccurate, and very likely hitting on
all Poulsbo devices.

The patch applies the workaround for Poulsbo generically to switch to
LPIB mode instead of the default position buffer.

Reported-and-tested-by: Hans de Goede <hdegoede@redhat.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/3e8697e1-87c6-7a7b-d2e8-b21f1d2f181b@redhat.com
Link: https://lore.kernel.org/r/20221001142124.7241-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-10-15 07:55:54 +02:00
..
ac97 ALSA: pci: fix reading of swapped values from pcmreg in AC97 codec 2022-03-28 09:57:09 +02:00
ali5451 ALSA: ali5451: remove redundant variable capture_flag 2020-02-10 08:29:54 +01:00
asihpi Merge branch 'for-next' into for-linus 2020-10-12 08:51:00 +02:00
au88x0 ALSA: Replace with fallthrough pseudo keyword in the remaining places 2020-07-09 19:10:43 +02:00
aw2 ALSA: pci/aw2-saa7146: remove 'set but not used' warning 2020-07-07 12:05:14 +02:00
ca0106 ALSA: ca0106: fix error code handling 2020-08-25 09:27:49 +02:00
cs46xx ALSA: pci: delete repeated words in comments 2020-08-06 09:30:02 +02:00
cs5535audio ALSA: pci: Constify snd_kcontrol_new items 2020-01-03 09:24:28 +01:00
ctxfi ALSA: ctxfi: Add SB046x PCI ID 2022-05-30 09:33:45 +02:00
echoaudio ALSA: echoaudio: Fix potential Oops in snd_echo_resume() 2020-08-13 11:21:05 +02:00
emu10k1 ALSA: emu10k1: Fix out of bounds access in snd_emu10k1_pcm_channel_alloc() 2022-09-15 11:32:03 +02:00
hda ALSA: hda: Fix position reporting on Poulsbo 2022-10-15 07:55:54 +02:00
ice1712 ALSA: pci: delete repeated words in comments 2020-08-06 09:30:02 +02:00
korg1212 ALSA: pci/korg1212: remove 'set but not used' warnings 2020-07-07 12:10:21 +02:00
lola ALSA: pci: Constify snd_device_ops definitions 2020-01-03 09:23:56 +01:00
lx6464es ALSA: lx6464es: More constifications 2020-01-05 16:15:07 +01:00
mixart ALSA: mixart: Fix mutex deadlock 2020-11-19 18:26:30 +01:00
nm256 ALSA: nm256: Replace the words blacklist 2020-07-15 14:31:56 +02:00
oxygen ALSA: pci: delete repeated words in comments 2020-08-06 09:30:02 +02:00
pcxhr ALSA: pcxhr: More constifications 2020-01-05 16:14:47 +01:00
riptide ALSA: riptide: Replace tasklet with threaded irq 2020-09-09 18:34:10 +02:00
rme9652 ALSA: rme9652: don't disable if not enabled 2021-05-19 10:12:53 +02:00
trident ALSA: pci: Constify snd_ac97_bus_ops definitions 2020-01-03 09:24:13 +01:00
vx222 ALSA: vx: More constifications 2020-01-05 16:14:30 +01:00
ymfpci ALSA: Use fallthrough pseudo-keyword 2020-07-09 13:01:29 +02:00
ad1889.c ALSA: pci: Constify snd_ac97_bus_ops definitions 2020-01-03 09:24:13 +01:00
ad1889.h
ak4531_codec.c ALSA: ak4531: More constification 2020-01-05 16:15:09 +01:00
als300.c ALSA: pci: Constify snd_ac97_bus_ops definitions 2020-01-03 09:24:13 +01:00
als4000.c ALSA: pci: Drop superfluous ioctl PCM ops 2019-12-11 07:25:31 +01:00
atiixp_modem.c ALSA: atiixp: More constifications 2020-01-05 16:14:54 +01:00
atiixp.c ALSA: Use fallthrough pseudo-keyword 2020-07-09 13:01:29 +02:00
azt3328.c ALSA: Use fallthrough pseudo-keyword 2020-07-09 13:01:29 +02:00
azt3328.h
bt87x.c ALSA: bt87x: Replace the words white/blacklist 2020-07-15 14:31:54 +02:00
cmipci.c ALSA: cmipci: Restore aux vol on suspend/resume 2022-03-28 09:57:09 +02:00
cs4281.c ALSA: cs4281: More constification 2020-01-05 16:15:10 +01:00
cs5530.c ALSA: pci: Constify snd_device_ops definitions 2020-01-03 09:23:56 +01:00
ens1370.c ALSA: ens137x: More constification 2020-01-05 16:15:11 +01:00
ens1371.c
es1938.c ALSA: pci/es1938: remove 'set but not used' warning 2020-07-07 12:11:59 +02:00
es1968.c ALSA: es1968: Replace the words white/blacklist 2020-07-15 14:31:55 +02:00
fm801.c ALSA: pci/fm801: fix kernel-doc 2020-07-07 12:12:21 +02:00
intel8x0.c ALSA: intel8x0: Fix breakage at ac97 clock measurement 2021-07-14 16:55:35 +02:00
intel8x0m.c ALSA: intel8x0: More constifications 2020-01-05 16:14:31 +01:00
Kconfig ALSA: ISA: not for M68K 2021-11-26 10:39:10 +01:00
maestro3.c ALSA: pci: Constify snd_pci_quirk tables 2020-01-03 09:24:45 +01:00
Makefile
rme32.c sound updates for 5.6-rc1 2020-01-28 16:26:57 -08:00
rme96.c sound updates for 5.6-rc1 2020-01-28 16:26:57 -08:00
sis7019.c sound updates for 5.6-rc1 2020-01-28 16:26:57 -08:00
sis7019.h
sonicvibes.c ALSA: pci: Constify snd_kcontrol_new items 2020-01-03 09:24:28 +01:00
via82xx_modem.c ALSA: pci/via82xx: remove 'set but not used' warnings 2020-07-07 12:12:38 +02:00
via82xx.c ALSA: via82xx: Replace the words whitelist 2020-07-15 14:31:57 +02:00