ASoC: SOF: ipc4-pcm: fix dma_id for CHAIN_DMA capture
authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Tue, 13 Feb 2024 10:12:38 +0000 (12:12 +0200)
committerMark Brown <broonie@kernel.org>
Tue, 13 Feb 2024 13:28:56 +0000 (13:28 +0000)
commit8722d245a73ff32491bff390136367ec223e2906
tree2d17a5ef0bbb53ae8b2c958fd0aaa945ab30d0d7
parent426476344f01096c7dae6c5413cc8a8d9bbdea29
ASoC: SOF: ipc4-pcm: fix dma_id for CHAIN_DMA capture

The existing code uses (stream_tag - 1) for the host and link dma id.

This is correct for playback, but for capture this results in an
invalid dma_type being used. The firmware assumes that the dma_id for
capture is always larger than DAI_NUM_HDA_OUT

This patch adds the offset for num_playback_streams, filled on Intel
platforms with the value extracted from the hardware capabilities.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://msgid.link/r/20240213101247.28887-7-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/sof/ipc4-pcm.c