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
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ext
array.c
hda_bus_type.c
hdac_bus.c
hdac_component.c
hdac_controller.c
hdac_device.c
hdac_i915.c
hdac_regmap.c
hdac_stream.c
hdac_sysfs.c
hdmi_chmap.c
intel-dsp-config.c
intel-nhlt.c
Kconfig
local.h
Makefile
trace.c
trace.h