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e38e486d66
linux/sound/pci/hda
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Takashi Iwai e38e486d66 ALSA: hda: Modify stream stripe mask only when needed 
The recent commit in HD-audio stream management for changing the
stripe control seems causing a regression on some platforms.  The
stripe control is currently used only by HDMI codec, and applying the
stripe mask unconditionally may lead to scratchy and static noises as
seen on some MacBooks.

For addressing the regression, this patch changes the stream
management code to apply the stripe mask conditionally only when the
codec driver requested.

Fixes: 9b6f7e7a29 ("ALSA: hda: program stripe bits for controller")
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=204477
Tested-by: Michael Pobega <mpobega@neverware.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20191202074947.1617-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-03 07:46:30 +01:00
..
ca0132_regs.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 32 2019-05-24 17:27:10 +02:00
hda_auto_parser.c ASoC: Updates for v5.4 2019-09-10 13:03:08 +02:00
hda_auto_parser.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 46 2019-05-24 17:27:12 +02:00
hda_beep.c ALSA: hda - Use standard device registration for beep 2019-01-29 18:28:09 +01:00
hda_beep.h ALSA: hda - Use standard device registration for beep 2019-01-29 18:28:09 +01:00
hda_bind.c ALSA: hda - Fix pending unsol events at shutdown 2019-10-28 12:44:28 +01:00
hda_codec.c Merge branch 'asoc-5.4' into asoc-next 2019-09-09 14:55:20 +01:00
hda_controller_trace.h
hda_controller.c ALSA: pci: Drop superfluous snd_pcm_sgbuf_ops_page 2019-11-06 15:47:43 +01:00
hda_controller.h Merge branch 'asoc-5.4' into asoc-next 2019-09-09 14:55:20 +01:00
hda_eld.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 32 2019-05-24 17:27:10 +02:00
hda_generic.c ALSA: hda/realtek - Fix overridden device-specific initialization 2019-08-30 12:03:38 +02:00
hda_generic.h ALSA: hda/realtek - Fix overridden device-specific initialization 2019-08-30 12:03:38 +02:00
hda_hwdep.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 32 2019-05-24 17:27:10 +02:00
hda_intel_trace.h
hda_intel.c ALSA: hda/hdmi - enable runtime pm for newer AMD display audio 2019-11-26 16:54:57 +01:00
hda_intel.h ALSA: hda - Allow runtime PM for controller if component notifier is used 2019-08-27 16:37:50 +02:00
hda_jack.c ALSA: hda - Add DP-MST jack support 2019-11-19 11:51:07 +01:00
hda_jack.h ALSA: hda - Add DP-MST jack support 2019-11-19 11:51:07 +01:00
hda_local.h ALSA: hda - Expand pin_match function to match upcoming new tbls 2019-08-16 11:59:30 +02:00
hda_proc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 32 2019-05-24 17:27:10 +02:00
hda_sysfs.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
hda_tegra.c ALSA: hda: Direct MMIO accesses 2019-08-08 16:36:18 +02:00
hp_x360_helper.c ALSA: hda/realtek - Fixup for HP x360 laptops with B&O speakers 2018-05-29 22:33:37 +02:00
Kconfig ALSA: hda: add Intel DSP configuration / probe code 2019-10-23 06:31:37 +02:00
Makefile
patch_analog.c ALSA: hda - Add laptop imic fixup for ASUS M9V laptop 2019-09-20 15:53:24 +02:00
patch_ca0110.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 32 2019-05-24 17:27:10 +02:00
patch_ca0132.c ALSA: hda/ca0132 - Fix possible workqueue stall 2019-11-05 14:44:12 +01:00
patch_cirrus.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 32 2019-05-24 17:27:10 +02:00
patch_cmedia.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 32 2019-05-24 17:27:10 +02:00
patch_conexant.c ALSA: hda - Add mute led support for HP ProBook 645 G4 2019-11-20 09:42:52 +01:00
patch_hdmi.c ALSA: hda: Modify stream stripe mask only when needed 2019-12-03 07:46:30 +01:00
patch_realtek.c ALSA: hda - fixup for the bass speaker on Lenovo Carbon X1 7th gen 2019-11-29 15:43:19 +01:00
patch_si3054.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 32 2019-05-24 17:27:10 +02:00
patch_sigmatel.c ALSA: hda/sigmatel - remove unused variable 'stac9200_core_init' 2019-08-13 17:44:48 +02:00
patch_via.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 32 2019-05-24 17:27:10 +02:00
thinkpad_helper.c ALSA: hda - Support led audio trigger 2018-11-28 23:25:22 +01:00