Hi, On Fri, 12 Feb 2021, Pierre-Louis Bossart wrote: > > We have soc_pcm_hw_update_rate() now. > > This patch creates same function for chan. > > This patch seems to break all SOF platforms. I tested manually to try and > reproduce the CI results and it's indeed not so good: ouch -- I think this will impact also non-SOF platforms. The new helper functions seem all correct, but the problem would seem to be in the dpcm_init_runtime_hw() as some of the inputs are not initialized as expected here. I'll try to send a fixup patch asap. In case 5.11 is released later today, this regression needs to be fixed for first 5.12 pull req. Br, Kai