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 --endcollapse--
-----Original Message----- From: Joseph C. Sible josephcsible@gmail.com Sent: Thursday, June 8, 2023 12:08 PM To: Kailang kailang@realtek.com Cc: Takashi Iwai tiwai@suse.de; Bagas Sanjaya bagasdotme@gmail.com; regressions@lists.linux.dev; perex@perex.cz; tiwai@suse.com; alsa-devel@alsa-project.org 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@realtek.com 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
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