Marcin Szkudlinski

@andyross yes and no. The code is to be called at the very last moment before the device is switched off. All devices - including memory management, should be turned...

obsolete

some additional changes are coming soon.

D3 power flow for ACE soc added. Please review again

Last (I hope...) version. Changes since last review: - compilation fixes - cleaner and little bit updates definitions in adsp_memory.h

Done, here we go again with (re) approvals...

The PR was approved previously couple of times. Please go ahead and merge it

Yes, I know there are inconsistences at number of channels. Other parameters are set properly that's why I introduced a WA to mtl 007 branch: https://github.com/thesofproject/sof/blob/6d3061c76f23f5e92ec89578476006f6fe3b4cd4/src/audio/google/google_rtc_audio_processing.c#L96 problems are being investigated

I believe Zephyr is a better place for such operations and there one more useful poisoning to be considered" - poison all data in the cacheline except the specified area...