Re: [PATCH] ALSA: hda: cs35l41: Fix Speakers on HP OmniBook 7 16-bh0xxx

[Takashi Iwai]

On Thu, 16 Jul 2026 15:17:25 +0200,
Stefan Binding (Opensource) wrote:
> 
> Hi Takashi,
> 
> We should be able to add entries for this laptop and others in
> cs35l41_hda_property.c to override all the missing properties from ACPI.
> The ACPI in those laptops is malformed, which means the entire _DSD for the
> CS35L41 is corrupted, and appears to be missing from the kernels
> perspective.
> In most cases the malformed ACPI is also not correct for that laptop, so its
> not a case of taking the settings from the ACPI on the laptop itself and
> putting them in cs35l41_hda_property.c.
> 
> However, we should be able to determine these settings ourselves, but end
> users will not be able to.
> We are actively looking at doing so for this laptop, and several others.

OK, then I'll keep waiting for your solution at first.


Thanks!

Takashi