On Thu, 09 Feb 2023 12:27:58 +0000, Srinivas Kandagatla wrote:
While testing X13s audio, we found multiple stablity issues this patchset fixes these issues. From q6dsp side issues are around locking of position pointer and handle multiple prepare cases along with pulse audio timerbased scheduling workaround.
From LPASS codec side most of the staiblity issues were around runtime pm, hitting various issues as the codec was firstly resetting the soundwire block for every clk disable/enable which is taking the slaves out of sync and resulting in re-enumerating. Second issue was around fsgen clk is not brining up the codec out of suspend as it was not added after runtime pm enabled. Final issue was with codec mclk rate which should have been 192KHz same as npl instead of 96KHz. We were getting lucky as wsa drivers are setting the same clk to 192KHz.
[...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/8] ASoC: qcom: q6apm-lpass-dai: unprepare stream if its already prepared commit: c2ac3aec474da0455df79c4a182f19687bc98d1d [2/8] ASoC: qcom: q6apm-dai: fix race condition while updating the position pointer commit: 84222ef54bfd8f043c23c8603fd5257a64b00780 [3/8] ASoC: qcom: q6apm-dai: Add SNDRV_PCM_INFO_BATCH flag commit: aa759f3f9f4394a3af65ad1772fca6cb9dd9e4cc [4/8] ASoC: qcom: audioreach: fix ADSP ready check commit: dd33c2e7b21d72b151a87b5dafffee2c019043e5 [5/8] ASoC: codecs: lpass: register mclk after runtime pm commit: 1dc3459009c33e335f0d62b84dd39a6bbd7fd5d2 [6/8] ASoC: codecs: lpass: fix incorrect mclk rate commit: e7621434378c40b62ef858c14ae6415fb6469a8e [7/8] ASoC: codecs: lpass: do not reset soundwire block on clk enable commit: ddffe3b82849ba2774d7a06fbe1cc7e83378c4d2 [8/8] ASoC: codecs: lpass: remove not so useful verbose log commit: 777af241a7ce6ed95f8d3fcb028c08f9b40addb6
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
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Thanks, Mark