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linux_dsm_epyc7002/sound/soc/amd
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Agrawal, Akshu 6b116dfb46
ASoC: AMD: make channel 1 dma as circular 
channel 1: SYSMEM<->ACP
channel 2: ACP<->I2S
Instead of waiting on period interrupt of ch 2 and then starting
dma on ch1, we make ch1 dma as circular.
This removes dependency of period granularity on hw pointer.

Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com>
Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
Tested-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-05-29 14:56:21 +01:00
..
include ASoC: AMD : add ACP 2.2 register headers 2016-01-10 12:44:10 +00:00
acp-da7219-max98357a.c ASoC: amd: dma driver changes for bt i2s instance 2018-05-21 16:19:45 +01:00
acp-pcm-dma.c ASoC: AMD: make channel 1 dma as circular 2018-05-29 14:56:21 +01:00
acp-rt5645.c ASoC: rt5645/rt5677: replace codec to component 2018-02-12 11:18:44 +00:00
acp.h ASoC: amd: dma driver changes for bt i2s instance 2018-05-21 16:19:45 +01:00
Kconfig ASoC: AMD: Add machine driver for ST DA7219 MAX98357 2018-02-16 16:03:46 +00:00
Makefile ASoC: AMD: Add machine driver for ST DA7219 MAX98357 2018-02-16 16:03:46 +00:00