On Wed, 06 Mar 2024 16:23:19 +0530, Shalini Manjunatha wrote:
We find mising DPCM locking inside soc_compr_set_params_fe() before calling dpcm_be_dai_hw_params() and dpcm_be_dai_prepare() which cause lockdep assert for DPCM lock not held in __soc_pcm_hw_params() and __soc_pcm_prepare() in above flow when ever we play compress offload audio playback use case.
To fix this issue added DPCM lock and unlock in both places of above code flow mentioned.
[...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: soc-compress: Fix and add DPCM locking commit: 9a8b202f8cb7ebebc71f1f2a353a21c76d3063a8
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Thanks, Mark