RE: No sound on speakers X1 Carbon Gen 12

[Kailang <kailang@realtek.com>]

> -----Original Message-----
> From: Takashi Iwai <tiwai@suse.de>
> Sent: Friday, October 25, 2024 3:17 PM
> To: Dean Matthew Menezes <dean.menezes@utexas.edu>
> Cc: Kailang <kailang@realtek.com>; Takashi Iwai <tiwai@suse.de>;
> stable@vger.kernel.org; regressions@lists.linux.dev; Jaroslav Kysela
> <perex@perex.cz>; Takashi Iwai <tiwai@suse.com>; Linux Sound System
> <linux-sound@vger.kernel.org>; Greg KH <gregkh@linuxfoundation.org>
> Subject: Re: No sound on speakers X1 Carbon Gen 12
> 
> 
> External mail.
> 
> 
> 
> On Fri, 25 Oct 2024 03:22:38 +0200,
> Dean Matthew Menezes wrote:
> >
> > I get the same values for both
> >
> > axiom /home/dean/linux-6.11.3/sound/pci/hda # hda-verb /dev/snd/hwC0D0
> > 0x5a SET_COEF_INDEX 0x00 nid = 0x5a, verb = 0x500, param = 0x0 value =
> > 0x0
> 
> Here OK, but...
> 
> > axiom /home/dean/linux-6.11.3/sound/pci/hda # hda-verb /dev/snd/hwC0D0
> > 0x5a SET_PROC_COEF 0x00
> 
> ... here run GET_PROC_COEF instead, i.e. to read the value.
> 
But SOF mode can't read from this usage. I forgot.

> 
> thanks,
> 
> Takashi