From nobody Mon Feb 9 05:38:47 2026 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0C2102FB6; Tue, 24 Dec 2024 02:54:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=211.75.126.72 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735008895; cv=none; b=np/0d1Wm3twQeK2csyOmSog8CtlfGidibTXrYeYXSjG0CHERECXwPF2TysSekY4pvkWr1p5oZsu1klVzqWPW2CL5GJtuKMN3qVj3GnNRaojySlqieVTIYvGjLVngfqyYaia5nViMtV/ugWloAPXVCVP5mMx2sF8SYnvU6c4dbkg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735008895; c=relaxed/simple; bh=xWS3vrD8hACtXK4k8pMX7q+Vj94Gb4GP2O+23x0XvNg=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=hmfXmitryI6lo8qbNzv7m8VUSM1XGkzAXtSbno9n0YAaCrJm/kVbqTJoDsQhvC6lsDi4ixlZxIOOc3+iRsgnPZTumKH1Nex3bDtLZXUbkaxg2AHrSEw/GX/55umwtiDsn/M/hbDx+bORFVcrD8YNEjLow2O1bvBgizDKDuFmkEs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=realtek.com; spf=pass smtp.mailfrom=realtek.com; dkim=temperror (0-bit key) header.d=realtek.com header.i=@realtek.com header.b=YF/OG5Ww; arc=none smtp.client-ip=211.75.126.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=realtek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=realtek.com Authentication-Results: smtp.subspace.kernel.org; dkim=temperror (0-bit key) header.d=realtek.com header.i=@realtek.com header.b="YF/OG5Ww" X-SpamFilter-By: ArmorX SpamTrap 5.78 with qID 4BO2sjYE32799716, This message is accepted by code: ctloc85258 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=realtek.com; s=dkim; t=1735008885; bh=xWS3vrD8hACtXK4k8pMX7q+Vj94Gb4GP2O+23x0XvNg=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=YF/OG5WwGtcW4D/WJ7NE+etukVeRT66eDsZ9QzQ1ISx/bj9VCCYeV1N8bno+uQ49g QcubdElEWAndvP9XKxYNLgD7rRcgMwMKM3bhy/g++5hMDLG2FnOwO+HwHgnopJ7BcP SFCAK2Wmx5U2561mVIOvB7S+ltwZLh+mMVViIhvO+eH8Zi/HRJfbxPENPBYa9NWSRy 9TptdxInk5XNcGNrmxuJnKqqqt0pkqa3uawUXbIVQDbVZJ0FPkyUACusmTCfQgNveT WZkbYXNt3MYewwizKccLdyz6CLsbepv0onggBjFFjHWziHCmp093uEJTieXH+qNJa8 2edrGu85Y6KYA== Received: from mail.realtek.com (rtexh36506.realtek.com.tw[172.21.6.27]) by rtits2.realtek.com.tw (8.15.2/3.06/5.92) with ESMTPS id 4BO2sjYE32799716 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 24 Dec 2024 10:54:45 +0800 Received: from RTEXMBS04.realtek.com.tw (172.21.6.97) by RTEXH36506.realtek.com.tw (172.21.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Tue, 24 Dec 2024 10:54:45 +0800 Received: from RTEXMBS01.realtek.com.tw (172.21.6.94) by RTEXMBS04.realtek.com.tw (172.21.6.97) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.35; Tue, 24 Dec 2024 10:54:45 +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; Tue, 24 Dec 2024 10:54:45 +0800 From: Kailang To: Evgeny Kapun , Takashi Iwai CC: Linux Sound Mailing List , "Linux Kernel Mailing List" , Linux Regressions Mailing List , Linux Stable Mailing List Subject: RE: [REGRESSION] Distorted sound on Acer Aspire A115-31 laptop Thread-Topic: [REGRESSION] Distorted sound on Acer Aspire A115-31 laptop Thread-Index: AQHbTvIxtyWK99B6LkqZbi3R9/JZE7LtROwAgAQfxYCAAA3tgIAB5qEAgAFmuDA= Date: Tue, 24 Dec 2024 02:54:45 +0000 Message-ID: <58300a2a06e34f3e89bf7a097b3cd4ca@realtek.com> References: <8734ijwru5.wl-tiwai@suse.de> <57883f2e-49cd-4aa4-9879-7dcdf7fec6df@gmail.com> <87ldw89l7e.wl-tiwai@suse.de> In-Reply-To: Accept-Language: zh-TW, en-US Content-Language: zh-TW X-MS-Has-Attach: yes Content-Type: multipart/mixed; boundary="_002_58300a2a06e34f3e89bf7a097b3cd4carealtekcom_" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 --_002_58300a2a06e34f3e89bf7a097b3cd4carealtekcom_ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Please test attach patch. > -----Original Message----- > From: Evgeny Kapun > Sent: Monday, December 23, 2024 9:29 PM > To: Takashi Iwai > Cc: Linux Sound Mailing List ; Kailang > ; Linux Kernel Mailing List > ; Linux Regressions Mailing List > ; Linux Stable Mailing List > > Subject: Re: [REGRESSION] Distorted sound on Acer Aspire A115-31 laptop >=20 >=20 > External mail. >=20 >=20 >=20 > >> Or do you need alsa-info with a new kernel, but with the offending > >> commit reverted? > > Yes, that'll be the best for eliminating other possible artifacts. >=20 > Here are two alsa-info outputs for the same kernel version, except that o= ne has > the problematic commit reverted. --_002_58300a2a06e34f3e89bf7a097b3cd4carealtekcom_ Content-Type: application/octet-stream; name="0000-acer-a115.patch" Content-Description: 0000-acer-a115.patch Content-Disposition: attachment; filename="0000-acer-a115.patch"; size=904; creation-date="Tue, 24 Dec 2024 02:52:43 GMT"; modification-date="Tue, 24 Dec 2024 02:51:38 GMT" Content-Transfer-Encoding: base64 ZGlmZiAtLWdpdCBhL3NvdW5kL3BjaS9oZGEvcGF0Y2hfcmVhbHRlay5jIGIvc291bmQvcGNpL2hk YS9wYXRjaF9yZWFsdGVrLmMKaW5kZXggNjFiYTVkYzM1YjhiLi4yOTM0Nzk5YjZlMDcgMTAwNjQ0 Ci0tLSBhL3NvdW5kL3BjaS9oZGEvcGF0Y2hfcmVhbHRlay5jCisrKyBiL3NvdW5kL3BjaS9oZGEv cGF0Y2hfcmVhbHRlay5jCkBAIC0xMDE1OCw2ICsxMDE1OCw3IEBAIHN0YXRpYyBjb25zdCBzdHJ1 Y3QgaGRhX3F1aXJrIGFsYzI2OV9maXh1cF90YmxbXSA9IHsKIAlTTkRfUENJX1FVSVJLKDB4MTAy NSwgMHgxMzA4LCAiQWNlciBBc3BpcmUgWjI0LTg5MCIsIEFMQzI4Nl9GSVhVUF9BQ0VSX0FJT19I RUFEU0VUX01JQyksCiAJU05EX1BDSV9RVUlSSygweDEwMjUsIDB4MTMyYSwgIkFjZXIgVHJhdmVs TWF0ZSBCMTE0LTIxIiwgQUxDMjMzX0ZJWFVQX0FDRVJfSEVBRFNFVF9NSUMpLAogCVNORF9QQ0lf UVVJUksoMHgxMDI1LCAweDEzMzAsICJBY2VyIFRyYXZlbE1hdGUgWDUxNC01MVQiLCBBTEMyNTVf RklYVVBfQUNFUl9IRUFEU0VUX01JQyksCisJU05EX1BDSV9RVUlSSygweDEwMjUsIDB4MTM2MCwg IkFjZXIgQXNwaXJlIEExMTUiLCBBTEMyNTVfRklYVVBfQUNFUl9NSUNfTk9fUFJFU0VOQ0UpLAog CVNORF9QQ0lfUVVJUksoMHgxMDI1LCAweDE0MWYsICJBY2VyIFNwaW4gU1A1MTMtNTROIiwgQUxD MjU1X0ZJWFVQX0FDRVJfTUlDX05PX1BSRVNFTkNFKSwKIAlTTkRfUENJX1FVSVJLKDB4MTAyNSwg MHgxNDJiLCAiQWNlciBTd2lmdCBTRjMxNC00MiIsIEFMQzI1NV9GSVhVUF9BQ0VSX01JQ19OT19Q UkVTRU5DRSksCiAJU05EX1BDSV9RVUlSSygweDEwMjUsIDB4MTQzMCwgIkFjZXIgVHJhdmVsTWF0 ZSBCMzExUi0zMSIsIEFMQzI1Nl9GSVhVUF9BQ0VSX01JQ19OT19QUkVTRU5DRSksCg== --_002_58300a2a06e34f3e89bf7a097b3cd4carealtekcom_--