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Message-ID: <8bd0e77f-720b-4804-bbd8-477bd7df938e@gmail.com>
Date:   Thu, 16 Nov 2023 18:10:45 +0700
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To:     Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Linux Sound System <linux-sound@vger.kernel.org>,
        Linux ALSA Development <alsa-devel@alsa-project.org>
Cc:     Liam Girdwood <lgirdwood@gmail.com>,
        Mark Brown <broonie@kernel.org>,
        Jaroslav Kysela <perex@perex.cz>,
        Takashi Iwai <tiwai@suse.com>, ollisieber@gmail.com
From:   Bagas Sanjaya <bagasdotme@gmail.com>
Subject: Fwd: acp3x: Missing product ID for Thinkpad T14s Gen2 AMD Ryzen 7 PRO
 5850U
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Hi,

I notice a bug report on Bugzilla [1]. Quoting from it:

> Hey,sound/soc/amd/renoir/rn-pci-acp3x.c has a hard-coded list of quirks. It seems like some product IDs may be missing. In my case, I am using a Lenovo Thinkpad t14s gen2 with an AMD Ryzen 7 PRO 5850U. 
> My audio output is fine but my internal microphone cannot be found.
> 
> Running `dmidecode` yields:
> 
> Handle 0x000F, DMI type 1, 27 bytes
> System Information
> 	Manufacturer: LENOVO
> 	Product Name: 20XGS1KT02
> 	Version: ThinkPad T14s Gen 2a
> 
> Could it be that one may have to add the product ID "20XGS1KT02" to the hard-coded list of quirks in rn-pci-acp3x.c?
> 
> 
> It seems as there have been similar problems in the past, e.g. https://bugzilla.kernel.org/show_bug.cgi?id=216270.

See Bugzilla for the full thread.

ollisieber, can you send the quirk patch?

Thanks.

[1]: https://bugzilla.kernel.org/show_bug.cgi?id=218148

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