Hi Takashi,
Do you know why this machine show "invalid AFG tree" as below?
Codec: Realtek ALC236
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10ec0236
Subsystem Id: 0x103c8b2f
Revision Id: 0x100002
No Modem Function Group found
Default PCM:
rates [0xe05]: 8000 16000 176400 192000 384000
bits [0x0]:
formats [0x5]: PCM AC3
Default Amp-In caps: ofs=0x05, nsteps=0x7e, stepsize=0x00, mute=0
Default Amp-Out caps: ofs=0x05, nsteps=0x7e, stepsize=0x00, mute=0
State of AFG node 0x01:
Power states: D0 D2 (null) (null) (null) (null) (null) (null) (null)
Power: setting=UNKNOWN, actual=D0, Clock-stop-OK, Setting-reset
Invalid AFG subtree
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> -----Original Message-----
> From: Joseph C. Sible <josephcsible@xxxxxxxxx>
> Sent: Thursday, June 8, 2023 12:08 PM
> To: Kailang <kailang@xxxxxxxxxxx>
> Cc: Takashi Iwai <tiwai@xxxxxxx>; Bagas Sanjaya <bagasdotme@xxxxxxxxx>;
> regressions@xxxxxxxxxxxxxxx; perex@xxxxxxxx; tiwai@xxxxxxxx;
> alsa-devel@xxxxxxxxxxxxxxxx
> Subject: Re: Fwd: [Bug 217440] New: ALC236 audio disappears from HP
> 15z-fc000 on warm boot
>
>
> External mail.
>
>
>
> On Wed, Jun 7, 2023 at 10:48 PM Kailang <kailang@xxxxxxxxxxx> wrote:
> >
> > Could you also use alsa-info.sh to dump codec info?
>
> Do you mean running it the same way as before, but under the kernel with
> your two patches? Assuming so, the result is attached.
>
> Thanks,
>
> Joseph C. Sible
>
> ------Please consider the environment before printing this e-mail.
