[PATCH 01/14] ASoC: simple-card-utils: enable flexible CPU/Codec/Platform

[Mark Brown]

On Thu, Apr 15, 2021 at 08:01:07PM +0200, Thierry Reding wrote:

> This seems to break display support on a Jetson TX2 board for me, though
> I admittedly don't quite understand how it would be related to display
> at all. Reverting basically the whole series (because subsequent patches
> depend on this on) on top of next-20210415, I get working display again.

Given that we got an oops it's probably just memory corruption
somewhere.

> There's this in the log, which seems to be related:

> [   14.671377] tegra-audio-graph-card sound: too many links
> [   14.799645] tegra-audio-graph-card sound: too many links

This looks like an issue?  Or perhaps it's just DPCM triggered...

> [   15.106135] x9 : 7f7f7f7f7f7f7f7f x8 : feff303f73716e6f
> [   15.111464] x7 : 00000000ffffffff x6 : 0000314000000000
> [   15.116791] x5 : ffff0001f7091d28 x4 : ffff00008c41a010
> [   15.122109] x3 : 0000000000000000 x2 : 0000000000000010
> [   15.127439] x1 : 0000000000000000 x0 : ffff8000094614d8
> [   15.132756] Call trace:
> [   15.135201]  snd_soc_get_dai_name+0x124/0x150

Can you check where that is in the function?
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