Re: vc4: hdmi: audio: ASoC: error at snd_soc_dai_startup on fef00700.hdmi

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Hi Maxime,

Am 04.06.21 um 11:02 schrieb Maxime Ripard:
> Hi Stefan,
>
> I would assume it's due to this:
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/gpu/drm/vc4/vc4_hdmi.c#n1083
>
> It pre-dates my time working on the vc4 driver so I'm not really sure
> what this is supposed to prevent, but my guess is that it's there to
> avoid someone using the audio card before we have a display detected and
> connected, and its capabilities known (the first and more obvious one
> being does it support audio in the first place).
>
> It's nothing new though, maybe it's the error printing itself that is?

i'm sorry, i forgot about this discussion here:

https://lists.freedesktop.org/archives/dri-devel/2020-December/292701.html

Regards
Stefan

>
> Maxime



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