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Fri, 25 Oct 2024 15:32:52 +0800 Received: from RTEXMBS02.realtek.com.tw (172.21.6.95) by RTEXH36505.realtek.com.tw (172.21.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Fri, 25 Oct 2024 15:32:52 +0800 Received: from RTEXMBS01.realtek.com.tw (172.21.6.94) by RTEXMBS02.realtek.com.tw (172.21.6.95) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.35; Fri, 25 Oct 2024 15:32:51 +0800 Received: from RTEXMBS01.realtek.com.tw ([fe80::147b:e1e8:e867:41c2]) by RTEXMBS01.realtek.com.tw ([fe80::147b:e1e8:e867:41c2%7]) with mapi id 15.01.2507.035; Fri, 25 Oct 2024 15:32:51 +0800 From: Kailang To: Takashi Iwai , Dean Matthew Menezes CC: "stable@vger.kernel.org" , "regressions@lists.linux.dev" , Jaroslav Kysela , Takashi Iwai , Linux Sound System , Greg KH Subject: RE: No sound on speakers X1 Carbon Gen 12 Thread-Topic: No sound on speakers X1 Carbon Gen 12 Thread-Index: AQHbIwVT/23eeZo4dEmkKtnQN51H6bKP5WWAgABb9wCAAJxEgP//e3+AgACHy9D//4FDgIAAhkBggAVELQCAAGMKAIAAiivw Date: Fri, 25 Oct 2024 07:32:51 +0000 Message-ID: <7450fb7c26d64049a92ba4b5df022b41@realtek.com> References: <2024101613-giggling-ceremony-aae7@gregkh> <433b8579-e181-40e6-9eac-815d73993b23@leemhuis.info> <87bjzktncb.wl-tiwai@suse.de> <87cyjzrutw.wl-tiwai@suse.de> <87ttd8jyu3.wl-tiwai@suse.de> <87h697jl6c.wl-tiwai@suse.de> <87ed4akd2a.wl-tiwai@suse.de> <87bjzekcva.wl-tiwai@suse.de> <877ca2j60l.wl-tiwai@suse.de> <43fe74e10d1d470e80dc2ae937bc1a43@realtek.com> <87ldyh6eyu.wl-tiwai@suse.de> <18d07dccef894f4cb87b78dd548c5bdd@realtek.com> <87h6956dgu.wl-tiwai@suse.de> <87ldyctzwt.wl-tiwai@suse.de> In-Reply-To: <87ldyctzwt.wl-tiwai@suse.de> Accept-Language: zh-TW, en-US Content-Language: zh-TW x-kse-serverinfo: RTEXMBS02.realtek.com.tw, 9 x-kse-antispam-interceptor-info: fallback x-kse-antivirus-interceptor-info: fallback Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-KSE-AntiSpam-Interceptor-Info: fallback > -----Original Message----- > From: Takashi Iwai > Sent: Friday, October 25, 2024 3:17 PM > To: Dean Matthew Menezes > Cc: Kailang ; Takashi Iwai ; > stable@vger.kernel.org; regressions@lists.linux.dev; Jaroslav Kysela > ; Takashi Iwai ; Linux Sound System > ; Greg KH > Subject: Re: No sound on speakers X1 Carbon Gen 12 >=20 >=20 > External mail. >=20 >=20 >=20 > 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 =3D 0x5a, verb =3D 0x500, param =3D 0x0 va= lue =3D > > 0x0 >=20 > Here OK, but... >=20 > > axiom /home/dean/linux-6.11.3/sound/pci/hda # hda-verb /dev/snd/hwC0D0 > > 0x5a SET_PROC_COEF 0x00 >=20 > ... here run GET_PROC_COEF instead, i.e. to read the value. >=20 But SOF mode can't read from this usage. I forgot. >=20 > thanks, >=20 > Takashi