From: Kai Vehmanen <kai.vehmanen@linux.intel.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: "Antti Jalomäki" <antti@nevaberry.com>,
linux-sound@vger.kernel.org, tiwai@suse.com, perex@perex.cz,
linux-kernel@vger.kernel.org,
"Peter Ujfalusi" <peter.ujfalusi@linux.intel.com>,
"Bard Liao" <yung-chuan.liao@linux.intel.com>,
"Ranjani Sridharan" <ranjani.sridharan@linux.intel.com>,
"Kai Vehmanen" <kai.vehmanen@linux.intel.com>
Subject: Re: [PATCH] ALSA: hda: intel-dsp-config: Force legacy HDA on Lenovo ThinkPad X1 Yoga Gen 5
Date: Tue, 7 Apr 2026 11:59:23 +0300 (EEST) [thread overview]
Message-ID: <5a581c38-38c8-854a-15e5-2d9d3d4ee077@linux.intel.com> (raw)
In-Reply-To: <87wlymhgee.wl-tiwai@suse.de>
[-- Attachment #1: Type: text/plain, Size: 1338 bytes --]
Hello Takashi and Antti,
On Sat, 4 Apr 2026, Takashi Iwai wrote:
> On Sat, 04 Apr 2026 17:46:08 +0200, Antti Jalomäki wrote:
>> Thank you for the review. I re-tested without the workaround on kernel
>> 6.19.10 (Fedora 43) with the latest SOF firmware available
>> (alsa-sof-firmware 2025.12.2, firmware
>> version 2:2:0-57864, ABI 3:22:1).
>> The SOF driver detects 4 DMICs in NHLT tables and attempts to load,
>> but fails with a CSE IPC timeout. Full dmesg:
[...]
> > sof-audio-pci-intel-cnl 0000:00:1f.3: Boot iteration failed: 3/3
> > sof-audio-pci-intel-cnl 0000:00:1f.3: 0x06000021: module: ROM, state:
> > CSE_IPC_RESET_PHASE_1, waiting for: CSE_CSR, running
> > sof-audio-pci-intel-cnl 0000:00:1f.3: extended rom status: 0x6000021
> > 0x0 0x0 0x0 0x0 0x0 0x1811102 0x0
>
> Let Intel folks check the error above at first (added a few to Cc).
> If it's really a device that shouldn't be dealt with SOF, we can add a
> quirk entry.
this is typically a BIOS issue (Intel Management Engine not enabled in
BIOS, or specific BIOS version has an issue). Re-enabling the ME in
BIOS has often solved the issue (and sometimes a FW update is
needed).
The DMI-based blacklisting is a bit iffy as this device does have digital
mics attached to the PCH, and with this patch, those microphones are then
disabled for all users.
Br, Kai
prev parent reply other threads:[~2026-04-07 9:00 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-04 14:47 [PATCH] ALSA: hda: intel-dsp-config: Force legacy HDA on Lenovo ThinkPad X1 Yoga Gen 5 Antti Jalomäki
2026-04-04 15:21 ` Takashi Iwai
2026-04-04 15:46 ` Antti Jalomäki
2026-04-04 15:52 ` Takashi Iwai
2026-04-07 8:59 ` Kai Vehmanen [this message]
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