Lu, Han 7c23b7c199 ALSA: hda - Fix playback noise with 24/32 bit sample size on BXT ...

In BXT-P A0, HD-Audio DMA requests is later than expected,
and makes an audio stream sensitive to system latencies when
24/32 bits are playing.
Adjusting threshold of DMA fifo to force the DMA request
sooner to improve latency tolerance at the expense of power.

v2: move Intel specific code to hda_intel.c

Signed-off-by: Lu, Han <han.lu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

2015-12-07 09:04:44 +01:00

..

ac97_codec.h

ALSA: ac97: Add helper function to reset the AC97 device

2015-07-23 17:33:14 +01:00

aci.h

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ad1816a.h

ALSA: ad1816a: Remove always NULL parameters

2015-01-02 16:26:20 +01:00

ad1843.h

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adau1373.h

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aess.h

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ak4xxx-adda.h

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ak4113.h

ALSA: ak411x: Fix race of reinit() calls

2015-01-28 22:30:18 +01:00

ak4114.h

ALSA: ak411x: Fix race of reinit() calls

2015-01-28 22:30:18 +01:00

ak4117.h

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ak4531_codec.h

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ak4641.h

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alc5623.h

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asequencer.h

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asound.h

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asoundef.h

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atmel-abdac.h

dmaengine: dw: move dw_dmac.h to where it belongs to

2014-09-11 11:48:12 +05:30

atmel-ac97c.h

dmaengine: dw: move dw_dmac.h to where it belongs to

2014-09-11 11:48:12 +05:30

compress_driver.h

ALSA: Fix spelling typo in Documentation/DocBook/alsa-driver-api.xml

2015-03-04 12:12:59 +01:00

control.h

ALSA: hda - Update to use the new jack kctls method

2015-04-27 21:37:42 +02:00

core.h

ALSA: core: Remove superfluous exit calls for proc entries

2015-04-24 17:31:04 +02:00

cs42l52.h

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cs42l56.h

ASoC: Add support for CS42L56 CODEC

2014-05-05 18:20:22 -07:00

cs42l73.h

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cs4231-regs.h

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cs4271.h

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cs8403.h

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cs8427.h

ALSA: cs8427: separate HW initialization

2014-04-03 14:59:48 +02:00

da7213.h

ASoC: da7213: Add support to handle mclk data provided to driver

2015-10-07 15:11:34 +01:00

da7219-aad.h

ASoC: codecs: Add da7219 codec driver

2015-10-02 18:11:27 +01:00

da7219.h

ASoC: codecs: Add da7219 codec driver

2015-10-02 18:11:27 +01:00

da9055.h

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designware_i2s.h

ASoC: dwc: support dw i2s in slave mode

2015-10-05 16:31:43 +01:00

dmaengine_pcm.h

ASoC: dmaengine_pcm: Make FLAG_NO_RESIDUE internal

2015-04-27 19:26:07 +01:00

emu10k1_synth.h

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emu10k1.h

ALSA: emu10k1: Emu10k2 32 bit DMA mode

2015-04-29 07:27:30 +02:00

emu8000_reg.h

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emu8000.h

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emux_legacy.h

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emux_synth.h

ALSA: emux: Fix/cleanup old ifdef CONFIG_PROC_FS

2015-05-29 07:58:11 +02:00

es1688.h

ALSA: es1688: Remove almost always NULL parameter

2015-01-02 16:27:03 +01:00

gus.h

ALSA: Include linux/io.h instead of asm/io.h

2015-01-28 16:49:33 +01:00

hda_hwdep.h

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hda_i915.h

ALSA: hda - Fix missing inline for dummy snd_hdac_set_codec_wakeup()

2015-09-02 12:24:55 +02:00

hda_register.h

ALSA: hda - Fix playback noise with 24/32 bit sample size on BXT

2015-12-07 09:04:44 +01:00

hda_regmap.h

ALSA: hda - Fix typos in snd_hdac_regmap_*() documents

2015-09-28 12:19:08 +02:00

hda_verbs.h

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hdaudio_ext.h

ALSA: hdac: Add macro for hda ext devices entry

2015-10-20 10:19:16 +02:00

hdaudio.h

ALSA: hda - Add a common helper to give the codec modalias string

2015-10-20 10:14:59 +02:00

hwdep.h

ALSA: hwdep: Embed struct device

2015-02-02 14:42:42 +01:00

i2c.h

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info.h

ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FS

2015-05-27 21:25:19 +02:00

initval.h

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jack.h

ALSA: jack: extend snd_jack_new to support phantom jack

2015-04-27 21:37:41 +02:00

l3.h

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max9768.h

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max98088.h

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max98090.h

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max98095.h

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memalloc.h

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minors.h

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mixer_oss.h

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mpu401.h

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omap-hdmi-audio.h

ASoC: omap-hdmi-audio: Add platform device for OMAP HDMI audio support

2014-12-01 11:09:23 +02:00

omap-pcm.h

ASoC: omap-pcm: Move omap-pcm under include/sound

2014-05-26 15:32:32 +01:00

opl3.h

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opl4.h

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pcm_drm_eld.h

ALSA: pcm: add DRM ELD helper

2015-05-22 16:01:44 +02:00

pcm_iec958.h

ALSA: pcm: add IEC958 channel status helper

2015-05-22 16:01:47 +02:00

pcm_oss.h

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pcm_params.h

ALSA: Add params_set_format helper

2015-02-24 00:43:18 +09:00

pcm-indirect.h

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pcm.h

ALSA: Constify ratden/ratnum constraints

2015-10-28 11:42:22 +01:00

pt2258.h

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pxa2xx-lib.h

ASoC: pxa: pxa-pcm-lib: switch over to snd-soc-dmaengine-pcm

2015-09-30 23:21:16 +01:00

rawmidi.h

ALSA: rawmidi: Embed struct device

2015-02-02 14:42:43 +01:00

rt286.h

ASoC: add RT286 CODEC driver

2014-07-04 18:50:51 +01:00

rt298.h

ASoC: add rt298 codec driver

2015-07-09 12:00:11 +01:00

rt5640.h

ASoC: rt5640: Fill up the IN3's support

2015-10-22 13:33:00 +01:00

rt5645.h

ASoC: rt5645: Add jd_invert for Broadwell

2015-09-22 09:46:33 -07:00

rt5651.h

ASoC: add RT5651 CODEC driver

2014-04-18 18:52:18 +01:00

rt5670.h

ASoC: rt5670: Add IRQ function

2015-03-11 12:08:20 +00:00

rt5677.h

ASoC: rt5677: Add the MICBIAS VDD setting in the platform data

2015-01-08 18:36:02 +00:00

s3c24xx_uda134x.h

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sb16_csp.h

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sb.h

ALSA: Include linux/io.h instead of asm/io.h

2015-01-28 16:49:33 +01:00

seq_device.h

ALSA: seq: Define driver object in each driver

2015-02-12 14:15:54 +01:00

seq_kernel.h

ALSA: seq: Drop snd_seq_autoload_lock() and _unlock()

2015-02-12 14:42:31 +01:00

seq_midi_emul.h

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seq_midi_event.h

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seq_oss_legacy.h

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seq_oss.h

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seq_virmidi.h

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sh_dac_audio.h

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sh_fsi.h

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simple_card.h

ASoC: simple-card: Add tdm slot mask support to simple-card

2015-09-16 18:00:30 +01:00

snd_wavefront.h

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soc-dai.h

Merge remote-tracking branch 'asoc/topic/doc' into asoc-next

2015-10-26 11:15:57 +09:00

soc-dapm.h

ASoC: dapm: Reset dapm wcache after freeing damp widgets

2015-11-10 18:52:06 +00:00

soc-dpcm.h

ASoC: Make soc_dpcm_debugfs_add() non-fatal

2015-04-09 11:32:29 +01:00

soc-topology.h

Merge remote-tracking branches 'asoc/topic/tas2552', 'asoc/topic/tas5086', 'asoc/topic/tegra', 'asoc/topic/tlv' and 'asoc/topic/topology' into asoc-next

2015-08-30 15:57:34 +01:00

soc.h

Merge remote-tracking branch 'asoc/topic/da7219' into asoc-next

2015-10-26 11:16:02 +09:00

soundfont.h

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spear_dma.h

ASoC: Update email-id of Rajeev Kumar

2015-04-28 16:31:01 +01:00

spear_spdif.h

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sta32x.h

ASoC: sta32x: add device tree binding.

2015-01-27 17:13:25 +00:00

sta350.h

ASoC: sta350: add support for bits in miscellaneous registers

2014-05-05 12:52:59 -07:00

tas2552-plat.h

ASoC: tas2552: Support TI TAS2552 Amplifier

2014-07-17 17:57:05 +01:00

tas5086.h

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tea6330t.h

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timer.h

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tlv320aic3x.h

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tlv320aic32x4.h

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tlv320dac33-plat.h

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tlv.h

ALSA: topology: Export ID types for TLV controls.

2015-06-04 09:40:03 +01:00

tpa6130a2-plat.h

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uda134x.h

ASoC: uda134x: Remove is_powered_on_standby from platform data

2014-11-24 18:04:49 +00:00

uda1380.h

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util_mem.h

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vx_core.h

ALSA: vx: Use nonatomic PCM ops

2014-09-15 15:52:03 +02:00

wavefront.h

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wm0010.h

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wm1250-ev1.h

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wm2000.h

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wm2200.h

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wm5100.h

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wm8903.h

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wm8904.h

ASoC: wm8904: Correct number of EQ registers

2015-10-20 15:46:09 +01:00

wm8955.h

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wm8960.h

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wm8962.h

ASoC: wm8962: Let CODEC driver enable and disable its own MCLK

2014-07-31 20:51:26 +01:00

wm8993.h

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wm8996.h

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wm9081.h

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wm9090.h

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wss.h

ALSA: wss: Remove (almost) always NULL parameters

2015-01-02 16:30:08 +01:00