From @ranj063
@plbossart @aiChaoSONG @marc-hb this PR (#430) is in the right direction. I think we should decouple sof-test from the topology file even when testing with the SOF driver and use the procfs info for the card/pcm info and even for the topology graph using the asoc dapm info. This will also make sure that we dont have assumptions about the default card number. What do you think?
From @ranj063