Xiuli Pan

@lyakh Actually this feature originally is about reproduce some bug on host-less DSP on QEMU or some other simulator. And I think that is just what you think? @ranj063 Good...

@lyakh The point is that, we could not know when to read the payload from debugfs. The IPC is pretty quick to send. Or you suggest we have another debugfs...

@lyakh That sound reasonable. And if we could know what is the input date format for the host-less DSP system, then we can directly output in that format.

@plbossart @ranj063 Actually now when a panic happened. If runtime_pm is not disabled, it will automatically recovery the DSP by runtime_suspend and runtime_resume. This now brings some difficulty in debug...