kernel: topic/sof-dev branch commit: eb55816
To reproduce
- Start a sdw pcm. eg. "aplay -Dhw:0,0 test.wav -vv -i" on terminal 1
- Press "space" to pause the stream on terminal 1.
- Run "sudo rtcwake -m mem -s 5" on terminal 2.
- Press "space" again on terminal 1 to release the stream after the system is resume. and we will see Input/output error
Test platform: TGL
But I think it should be reproduced on all platforms with SoundWire.
dmesg.txt