Messages in this thread | | | Subject | Re: snd_hda_intel/sst-acpi sound breakage on suspend/resume since 5.6-rc1 | From | Cezary Rojewski <> | Date | Wed, 18 Mar 2020 23:20:55 +0100 |
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On 2020-03-18 22:52, Dominik Brodowski wrote: > On Wed, Mar 18, 2020 at 09:43:54PM +0100, Cezary Rojewski wrote: >> On 2020-03-18 20:22, Dominik Brodowski wrote: >>> On Wed, Mar 18, 2020 at 07:27:58PM +0100, Cezary Rojewski wrote: >> >>>> >>>> Due to pandemic I'm working remotely and right now won't be able to test >>>> audio quality so focusing on the stream==NULL issue. And thus we got to help >>>> each other out : ) >>> >>> Sure, and thanks for taking a look at this! >>> >>>> Could you verify issue reproduces on 5.6.0-rc1 on your machine? >>> >>> It reproduces on 5.6.0-rc1 + i915-bugfix. I'm trying to bisect it further in >>> the background, but that may take quite some time. >>> >> >> Could you checkout v5.6-rc1 with following commit reverted: >> ASoC: Intel: broadwell: change cpu_dai and platform components for SOF >> >> For my working v5.6-rc1 commit id is: >> 64df6afa0dab5eda95cc4cc2269e3d4e83b6b6ce. > > Hm, no joy -- after suspend/resume, no sound at first, and if I twiggle some > options with pulseaudio, I get garbled output (even when using > > aplay -f S16_LE -r 44100 -c 2 --device="sysdefault:CARD=broadwellrt286" > > ). Will try to bisect further the next days. >
Thanks for quick reply. Revert of said commit fixes stream==NULL issue for me. See if there were any changes in dmesg. Will ask technicians to assist me on site tomorrow.
Regards, Czarek
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