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From: Jason Montleon <jmontleo@redhat.com>
To: Linux regressions mailing list <regressions@lists.linux.dev>,
	stable@vger.kernel.org
Subject: [REGRESSION] kbl-r5514-5663-max hdmi no longer working
Date: Mon, 13 Mar 2023 12:34:23 -0400	[thread overview]
Message-ID: <CAJD_bPKQdtaExvVEKxhQ47G-ZXDA=k+gzhMJRHLBe=mysPnuKA@mail.gmail.com> (raw)

It looks like HDMI audio stopped working in 5.17-rc1. I ran a bisect
which points to 636110411ca726f19ef8e87b0be51bb9a4cdef06. 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

Thank you,
Jason Montleon


             reply	other threads:[~2023-03-13 16:34 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-13 16:34 Jason Montleon [this message]
2023-03-13 17:32 ` [REGRESSION] kbl-r5514-5663-max hdmi no longer working Linux regression tracking (Thorsten Leemhuis)
2023-03-23 12:39   ` Thorsten Leemhuis
2023-03-24  3:15 ` Bagas Sanjaya

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