Re: [alsa-devel] [PATCH] ASoC: da7219: check SRM lock in trigger callback

[Pierre-Louis Bossart]

On 2/10/20 9:44 AM, Curtis Malainey wrote:
> +Jimmy Cheng-Yi Chiang <cychiang@xxxxxxxxxx>
>
> This error is causing pcm_open commands to fail timing requirements,
> sometimes taking +500ms to open the PCM as a result. This work around is
> required so we can meet the timing requirements. The bug is explained in
> detail here https://github.com/thesofproject/sof/issues/2124

Ah, thanks for the pointer, but this still does not tell me if it's a 
GLK-only issue or not. And if yes, there are alternate proposals 
discussed in that issue #2124, which has been idle since November 25.

What I am really worried is side effects on unrelated platforms.