From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C89103BE141; Wed, 30 Sep 2026 18:59:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790794758; cv=none; b=apCOLok+CKcT2q9dM1zgGA8pfJSmG5OB21Wfz3JqmZtIYEh2jjdTwkD66NXizWy3rAKfHCVpoTmMr2AWAZOSNznRVo7YRCa0hUH3KmHRNM+ydNw+VEMBraSM0OlFDJGKMEs/8V+wA3/0Leak89fU0wAAuoQgccMzgTsltwwAq/I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790794758; c=relaxed/simple; bh=uOZLpFQOPaXY1NkUk6fQOcsaw4KN4keAnmvwwifMEdU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=gViR3LyxlDaIgWH84gODq2FNqfsq4AlDilIFDDB7lVjX9HYrfzGAbklp/eCBvVH31pbMc9xDRBmN3oFibj9kOQrGlxtTFlfQjo3w0+rufntX3OoYKQihefyVR4E34nO6T54i9GHFsfFFMWDducqabalZCj8dUgyYp3R5O1GiO1A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=xiuTNhS0; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="xiuTNhS0" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2E12A1F000FF; Wed, 30 Sep 2026 18:59:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1790794756; bh=Ue8bX2RDelm1hsp0zVEulD+rAd3o2oJf/kWG5vSwpjU=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=xiuTNhS0gErmtMkuBg2JOXkXu8C8OhP9Bk7vhm8917cAe9Ltq2lTPGqypzQiZ7ISf /FzlfcsToKxn6PkXOJdRVk+KSKlodKLCHQ5Etm59LAHM5opepKAS6cC9OITeYeLwRW qSNiSbf56HzNnLeZKcTUdAq5uaWKtgBbza7QPSOU= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Caio Ramos , Zhang Heng , Takashi Iwai , Sasha Levin Subject: [PATCH 6.6 0321/1193] ALSA: hda/realtek: Add HDA_CODEC_QUIRK for Samsung 750XBE/730XBE Date: Wed, 30 Sep 2026 17:16:45 +0200 Message-ID: <20260930152441.270055915@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260930152434.301151190@linuxfoundation.org> References: <20260930152434.301151190@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Zhang Heng [ Upstream commit 740b3c6780ec1f65aba2bc99a3f41d70bdb13477 ] Add a codec SSID quirk for Samsung ELECTRONICS 750XBE/730XBE using HDA_CODEC_QUIRK() instead of SND_PCI_QUIRK(), because the alsa-info report from this device does not expose a PCI subsystem ID, only the HDA codec subsystem ID (0x144d:0xc824) is available. This applies ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET to fix sound being very low and distorted on the headphone jack of this system. Reported-by: Caio Ramos Link: https://bugzilla.kernel.org/show_bug.cgi?id=208663 Signed-off-by: Zhang Heng Link: https://patch.msgid.link/20260720123702.799474-1-zhangheng@kylinos.cn Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index fb28935e1952e..6a1a97a7784f3 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -10423,6 +10423,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x144d, 0xc1a6, "Samsung Galaxy Book Pro 360 (NP930QBD)", ALC298_FIXUP_SAMSUNG_AMP), SND_PCI_QUIRK(0x144d, 0xc740, "Samsung Ativ book 8 (NP870Z5G)", ALC269_FIXUP_ATIV_BOOK_8), SND_PCI_QUIRK(0x144d, 0xc812, "Samsung Notebook Pen S (NT950SBE-X58)", ALC298_FIXUP_SAMSUNG_AMP), + HDA_CODEC_QUIRK(0x144d, 0xc824, "Samsung ELECTRONICS (750XBE/730XBE)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET), SND_PCI_QUIRK(0x144d, 0xc830, "Samsung Galaxy Book Ion (NT950XCJ-X716A)", ALC298_FIXUP_SAMSUNG_AMP), SND_PCI_QUIRK(0x144d, 0xc832, "Samsung Galaxy Book Flex Alpha (NP730QCJ)", ALC256_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET), SND_PCI_QUIRK(0x144d, 0xca03, "Samsung Galaxy Book2 Pro 360 (NP930QED)", ALC298_FIXUP_SAMSUNG_AMP), -- 2.53.0