Kai Vehmanen 8e85def572 ALSA: hda: enable regmap internal locking ... This reverts commit 42ec336f1f ("ALSA: hda: Disable regmap internal locking"). Without regmap locking, there is a race between snd_hda_codec_amp_init() and PM callbacks issuing regcache_sync(). This was caught by following kernel warning trace: <4> [358.080081] WARNING: CPU: 2 PID: 4157 at drivers/base/regmap/regcache.c:498 regcache_cache_only+0xf5/0x130 [...] <4> [358.080148] Call Trace: <4> [358.080158] snd_hda_codec_amp_init+0x4e/0x100 [snd_hda_codec] <4> [358.080169] snd_hda_codec_amp_init_stereo+0x40/0x80 [snd_hda_codec] Suggested-by: Takashi Iwai <tiwai@suse.de> BugLink: https://gitlab.freedesktop.org/drm/intel/issues/592 Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20200108180856.5194-1-kai.vehmanen@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>		2020-01-08 20:10:08 +01:00
..
ext	ALSA: hdac: clear link output stream mapping	2019-10-07 03:58:48 +02:00
array.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
hda_bus_type.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
hdac_bus.c	ALSA: hda: Unexport a few more stuff	2019-08-14 20:00:56 +02:00
hdac_component.c	Linux 5.1-rc5	2019-04-15 15:51:49 +10:00
hdac_controller.c	Revert "ALSA: hda: Flush interrupts on disabling"	2019-10-28 11:47:59 +01:00
hdac_device.c	Revert "ALSA: hda: Add codec on bus address table lately"	2019-08-15 21:43:05 +02:00
hdac_i915.c	ALSA: hda: Fix 1-minute detection delay when i915 module is not available	2019-07-27 08:31:46 +02:00
hdac_regmap.c	ALSA: hda: enable regmap internal locking	2020-01-08 20:10:08 +01:00
hdac_stream.c	ALSA: hda: Fix regression by strip mask fix	2019-12-14 18:54:47 +01:00
hdac_sysfs.c	ALSA: hda: Simplify snd_hdac_refresh_widgets()	2019-07-05 12:01:06 +02:00
hdmi_chmap.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
intel-dsp-config.c	ALSA: hda: Allow non-Intel device probe gracefully	2019-10-28 16:09:02 +01:00
intel-nhlt.c	ALSA: hda: add Intel DSP configuration / probe code	2019-10-23 06:31:37 +02:00
Kconfig	ALSA: hda: add Intel DSP configuration / probe code	2019-10-23 06:31:37 +02:00
local.h	ALSA: hda: Unexport a few more stuff	2019-08-14 20:00:56 +02:00
Makefile	ALSA: hda: add Intel DSP configuration / probe code	2019-10-23 06:31:37 +02:00
trace.c
trace.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00