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ASoC: amd: Reporting accurate hw_ptr for acp3x dma
authorRavulapati Vishnu vardhan rao <Vishnuvardhanrao.Ravulapati@amd.com>
Fri, 10 May 2019 01:41:07 +0000 (07:11 +0530)
committerMark Brown <broonie@kernel.org>
Mon, 13 May 2019 11:41:42 +0000 (12:41 +0100)
commit35a7086eaa057a5ef6eef77af957e46c040be48b
tree50efdd20e102a1b4eb94f3fefd21b811ec99b564tree | snapshot
parent261e90829fe2f0ab8a9e3912da1126abd3224ad7commit | diff
ASoC: amd: Reporting accurate hw_ptr for acp3x dma

acp3x dma pointer callback has issues in reporting hw_ptr.
Modified logic to use linear position registers to
retrieve accurate hw_ptr.

Signed-off-by: Ravulapati Vishnu vardhan rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/amd/raven/acp3x-pcm-dma.c diff | blob | history
Domain: System / Kernel;