Question about DPCM

[Sameer Pujar]

Hi Shengju,

>       Can DPCM support such a pipeline?
>       FE ->  (FE/BE) ->BE
>       which means I want to connect several cpu-dai together:
>       CPU-DAI1  -> CPU-DAI2 -> CPU-DAI3 -> CPU-DAI4 -> Codec
>
>       Could you please recommend what I can do?  Thanks for you help!

AFAIK, DPCM currently does not support such a pipeline. I am trying to 
address similar requirement in series [0]. Some of the related 
discussion you can find in [1].

[0] https://lkml.org/lkml/2020/8/5/42
[1] https://lkml.org/lkml/2020/4/30/519

Thanks,
Sameer.