Re: [REGRESSION] kbl-r5514-5663-max hdmi no longer working

[Thorsten Leemhuis <regressions@leemhuis.info>]

On 13.03.23 18:32, Linux regression tracking (Thorsten Leemhuis) wrote:
> [adding a push of people and lists to the recipients that dealt with the
> culprit; leaving the stable list in CC for now, even if this is a
> mainline issue (apart from the backport of the culprit to 5.10.y Takashi
> asked for a while ago)]
> 
> On 13.03.23 17:34, Jason Montleon wrote:
>> It looks like HDMI audio stopped working in 5.17-rc1. I ran a bisect
>> which points to 636110411ca726f19ef8e87b0be51bb9a4cdef06.
> 
> FWIW, that's "ASoC: Intel/SOF: use set_stream() instead of
> set_tdm_slots() for HDAudio" from Pierre-Louis Bossart.

Pierre-Louis Bossart, did you find time to look into this?

Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)
--
Everything you wanna know about Linux kernel regression tracking:
https://linux-regtracking.leemhuis.info/about/#tldr
If I did something stupid, please tell me, as explained on that page.

#regzbot poke

>> I built
>> 5.17.14 with it reverted and it restored HDMI output, but it doesn't
>> revert cleanly from 5.18 onward.
>>
>> >From what I can tell it looks like -ENOTSUPP is returned from
>> snd_soc_dai_set_stream for hdmi1 and hdmi2 now. I'm not sure if that's
>> expected, but I made the following change and I have working HDMI
>> audio now. https://gist.github.com/jmontleon/4780154c309f956d97ca9a304a00da3f
> 
> Thanks for the report and the patch. I CCed the relevant people for this.
> 
> [TLDR For the rest of the mail: : I'm adding this report to the list of
> tracked Linux kernel regressions; the text you find below is based on a
> few templates paragraphs you might have encountered already in similar
> form. See link in footer if these mails annoy you.]
> 
> To be sure the issue doesn't fall through the cracks unnoticed, I'm
> adding it to regzbot, the Linux kernel regression tracking bot:
> 
> #regzbot ^introduced 636110411ca726f19ef8e87b0be51bb9a4cdef06
> #regzbot title alsa/asoc: kbl-r5514-5663-max hdmi stopped working
> #regzbot ignore-activity
> 
> This isn't a regression? This issue or a fix for it are already
> discussed somewhere else? It was fixed already? You want to clarify when
> the regression started to happen? Or point out I got the title or
> something else totally wrong? Then just reply and tell me -- ideally
> while also telling regzbot about it, as explained by the page listed in
> the footer of this mail.
> 
> Developers: When fixing the issue, remember to add 'Link:' tags pointing
> to the report (the parent of this mail). See page linked in footer for
> details.
> 
> Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)
> --
> Everything you wanna know about Linux kernel regression tracking:
> https://linux-regtracking.leemhuis.info/about/#tldr
> That page also explains what to do if mails like this annoy you.