kernel_optimize_test/sound/soc
Libin Yang 1b006996b6 ASoC: Intel: Clean data after SST fw fetch
The BDW audio firmware DSP manages the DMA and the DMA cannot be
stopped exactly at the end of the playback stream. This means
stale samples may be played at PCM stop unless the driver copies
silence to the subsequent periods.

Signed-off-by: Libin Yang <libin.yang@intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-11 09:58:15 +01:00
..
adi
atmel
au1x
bcm
blackfin
cirrus
codecs
davinci
dwc
fsl
generic
intel
jz4740
kirkwood
mxs
nuc900
omap
pxa
rockchip
samsung
sh
sirf
spear
tegra
txx9
ux500
xtensa
Kconfig
Makefile
soc-ac97.c
soc-cache.c
soc-compress.c
soc-core.c
soc-dapm.c
soc-devres.c
soc-generic-dmaengine-pcm.c
soc-io.c
soc-jack.c
soc-ops.c
soc-pcm.c
soc-utils.c