Unverified Commit 5d01ed9b authored by Srinivas Kandagatla's avatar Srinivas Kandagatla Committed by Mark Brown
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ASoC: qdsp6: q6apm-dai: fix capture pipeline overruns. 



Period sizes less than 6k for capture path triggers overruns in the
dsp capture pipeline.

Change the period size and number of periods to value which DSP is happy with.

Fixes: 9b4fe0f1 ("ASoC: qdsp6: audioreach: add q6apm-dai support")
Cc: stable@vger.kernel.org
Signed-off-by: default avatarSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Tested-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: default avatarJohan Hovold <johan+linaro@kernel.org>
Link: https://patch.msgid.link/20250314174800.10142-6-srinivas.kandagatla@linaro.org


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 31070195

sound/soc/qcom/qdsp6/q6apm-dai.c

+2 −2
Original line number Diff line number Diff line
@@ -24,8 +24,8 @@ 
#define PLAYBACK_MIN_PERIOD_SIZE	128

#define CAPTURE_MIN_NUM_PERIODS		2

#define CAPTURE_MAX_NUM_PERIODS		8

#define CAPTURE_MAX_PERIOD_SIZE		4096

#define CAPTURE_MIN_PERIOD_SIZE		320

#define CAPTURE_MAX_PERIOD_SIZE		65536

#define CAPTURE_MIN_PERIOD_SIZE		6144

#define BUFFER_BYTES_MAX (PLAYBACK_MAX_NUM_PERIODS * PLAYBACK_MAX_PERIOD_SIZE)

#define BUFFER_BYTES_MIN (PLAYBACK_MIN_NUM_PERIODS * PLAYBACK_MIN_PERIOD_SIZE)

#define COMPR_PLAYBACK_MAX_FRAGMENT_SIZE (128 * 1024)