linux_dsm_epyc7002/sound/soc
Cliff Cai 6b58a82121 ALSA: ASoC Blackfin: fix bug - Audio Latency on AD1981 with MMAP enabled
With MMAP enabled (DMA mode) on the AD1981, there is +/- 250ms of delay between
writing data to alsa and audio starts coming out of the AD1981.

Copy more data to local buffer before starting DMA

Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-10-13 02:16:30 +02:00
..
at32 ALSA: sound/soc/at32: Useless NULL test 2008-10-10 13:41:40 +02:00
at91 ALSA: ASoC: Remove references to Endrelia ETI-B1 board 2008-10-13 02:16:05 +02:00
au1x ALSA: Au1xpsc: psc not disabled when TX is idle 2008-07-15 15:08:28 +02:00
blackfin ALSA: ASoC Blackfin: fix bug - Audio Latency on AD1981 with MMAP enabled 2008-10-13 02:16:30 +02:00
codecs ALSA: ASoC codec: AD73311 audio codec driver 2008-10-13 02:16:12 +02:00
davinci ALSA: Correct Vladimir Barinov's e-mail address 2008-10-10 13:41:45 +02:00
fsl ALSA: ASoC - fix DMA channel selection in Freescale MPC8610 sound drivers 2008-08-13 11:46:22 +02:00
omap ALSA: ASoC: Convert tlv320aic3x to a new-style i2c driver (v2) 2008-09-23 08:18:26 +02:00
pxa ALSA: Separate common pxa2xx-pcm code 2008-09-23 08:18:10 +02:00
s3c24xx ALSA: ASoC: Use snd_soc_dapm_nc_pin() in GTA01 audio driver 2008-10-13 02:15:57 +02:00
sh ALSA: asoc: sh - merge structs snd_soc_codec_dai and snd_soc_cpu_dai. 2008-07-10 09:32:46 +02:00
Kconfig sound: ASoC: Fix dependency on AC97_BUS 2008-09-23 08:18:16 +02:00
Makefile sound: ASoC: Blackfin: Include Blackfin architecture support in build 2008-09-09 09:11:28 +02:00
soc-core.c ALSA: ASoC: Use codec digital mute when stopping playback 2008-09-09 09:11:59 +02:00
soc-dapm.c ALSA: ASoC: Allow machine drivers to mark pins as not connected 2008-10-13 02:15:42 +02:00