Messages in this thread | | | Subject | Re: snd_hda_intel/sst-acpi sound breakage on suspend/resume since 5.6-rc1 | From | Cezary Rojewski <> | Date | Thu, 19 Mar 2020 19:35:00 +0100 |
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On 2020-03-19 19:24, Dominik Brodowski wrote: > On Thu, Mar 19, 2020 at 06:33:50PM +0100, Cezary Rojewski wrote: >> >> Could you confirm the same happens on your machine when revert of mentioned >> patch is not applied ("stream is NULL" messages occur)? Issue may be >> harmless but explained sequence does not look right. > > Indeed, I still see > > haswell-pcm-audio haswell-pcm-audio: warning: stream is NULL, no stream to reset, ignore it. > haswell-pcm-audio haswell-pcm-audio: warning: stream is NULL, no stream to free, ignore it. > haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: type 01, - version: 00.00, build 77, source commit id: 876ac6906f31a43b6772b23c7c983ce9dcb18a19 > haswell-pcm-audio haswell-pcm-audio: warning: stream is NULL, no stream to reset, ignore it. > haswell-pcm-audio haswell-pcm-audio: warning: stream is NULL, no stream to free, ignore it. > > though sounds continues to work. >
Thanks once again for your input and time!
I'll prepare patches for both issues. My guess is haswell-pcm could be updated to handle 'platform' component param just fine, but it is probably a change of more than few lines. I'd rather revert non-SOF broadwell to its previous behavior and start a separate task from there.
Regards, Czarek
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