linux-kernel - Re: [PATCH v3 0/6] ASoC: q6apm: fix under runs and fragment sizes

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Message-ID: <602b8bcf-f120-4cb3-871b-adf852a24963@linaro.org>
Date: Thu, 6 Mar 2025 14:56:58 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: srinivas.kandagatla@...aro.org, broonie@...nel.org
Cc: perex@...ex.cz, tiwai@...e.com, linux-sound@...r.kernel.org,
 linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
 dmitry.baryshkov@...aro.org, johan+linaro@...nel.org
Subject: Re: [PATCH v3 0/6] ASoC: q6apm: fix under runs and fragment sizes

On 04/03/2025 11:57, srinivas.kandagatla@...aro.org wrote:
> From: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
> 
> On Qualcomm Audioreach setup, some of the audio artifacts are seen in
> both recording and playback. These patches fix issues by
> 1. Adjusting the fragment size that dsp can service.
> 2. schedule available playback buffers in time for dsp to not hit under runs 
> 3. remove some of the manual calculations done to get hardware pointer.
> 
> With these patches, am able to see Audio quality improvements.
> 
> Any testing would be appreciated.

Worked well for my pipewire setup on T14s and X1E8100 CRD.

Tested-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Best regards,
Krzysztof