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SubjectRe: [PATCH AUTOSEL 6.1 1/7] ASoC: SOF: Revert: "core: unregister clients and machine drivers in .shutdown"
On Wed, Jan 04, 2023 at 02:34:55PM +0200, Kai Vehmanen wrote:
>Hi,
>
>On Sat, 31 Dec 2022, Sasha Levin wrote:
>
>> From: Kai Vehmanen <kai.vehmanen@linux.intel.com>
>>
>> [ Upstream commit 44fda61d2bcfb74a942df93959e083a4e8eff75f ]
>>
>> The unregister machine drivers call is not safe to do when
>> kexec is used. Kexec-lite gets blocked with following backtrace:
>
>this should be picked together with commit 2aa2a5ead0e ("ASoC: SOF: Intel:
>pci-tgl: unblock S5 entry if DMA stop has failed"), to not bring back old
>bugs (system failures to enter S5 on shutdown). The revert patch
>unfortunately fails to mention this dependency.
>
>If I'm too late with my reply, I can send the second patch separately to
>stable.

I took 2aa2a5ead0e along with this patch, thanks!

--
Thanks,
Sasha

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