NACK/CMT: [SRU][H/I/unstable][PATCH 0/1] Dell XPS 17 (9710) PCI/internal sound card not detected

[Hui Wang]

Oh, need to backport one more patch, otherwise will introduce build 
failure, Impish and unstable also have this issue.

Will send a fixed v2.

Thanks.

On 8/13/21 9:29 AM, Kelsey Skunberg wrote:
> This is causing a build failure on Hirsute amd64 after applying to
> master-next. May you please send a fixed v2? I did not build test
> this on Impish or unstable and those should be checked as well.
>
> Thank you!
>
> -Kelsey
>
> On 2021-08-05 15:58:03 , Hui Wang wrote:
>> BugLink: https://bugs.launchpad.net/bugs/1935850
>>
>> This patch is for soundwire audio, and only ubuntu 5.11-generic
>> and later kernels support soundwire audio driver, so this patch is not
>> sent to groovy and focal kernels.
>>
>> For oem-5.10 and oem-5.13 kernels, since this bug is not from OEM
>> project, it is not urgent to merge this patch to OEM kenrels, after
>> the patch is in the hirsute and impish kernels, the oem kernels will
>> have this patch when syncing with generic kernels.
>>
>> [Impact]
>> On the Dell XPS 17 (9710) machine, the audio card is not detected when
>> booting hirsute or impish kernels. So the audio doesn't work on this
>> machine with ubuntu linux 21.04 or 21.10.
>>
>> [Fix]
>> Backport a upstream patch, this will set the correct codec config
>> for this machine: rt711 for headset, dual rt1308 for spks and rt715
>> for internal mic.
>>
>> [Test]
>> Booting up with the patched kernel, the audio card is detected, test
>> internal speaker and internal mic, all work well, plug a headset,
>> the headphone and external mic work well too.
>>
>>
>> [Where problems could occur]
>> This change only applis to the Dell machines with the
>> DMI_PRODUCT_SKU equals to "0A5D", if this could introduce the
>> regression, it will make the audio (speaker, internal mic and headset)
>> can't work anymore on the Dell machine with that PRODUCT_SKU, but this
>> possibility is very low, and we tested the patch on the machine, so
>> far no regression is found.
>>
>>
>> Pierre-Louis Bossart (1):
>>    ASoC: Intel: sof_sdw: add quirk for Dell XPS 9710
>>
>>   sound/soc/intel/boards/sof_sdw.c | 12 ++++++++++++
>>   1 file changed, 12 insertions(+)
>>
>> -- 
>> 2.25.1
>>
>>
>> -- 
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