linux-kernel - [PATCH AUTOSEL 5.4 04/48] ALSA: hda/hdmi: Use force connectivity quirk on another HP desktop

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Message-Id: <20200821161704.348164-4-sashal@kernel.org>
Date:   Fri, 21 Aug 2020 12:16:20 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Kai-Heng Feng <kai.heng.feng@...onical.com>,
        Takashi Iwai <tiwai@...e.de>, Sasha Levin <sashal@...nel.org>,
        alsa-devel@...a-project.org
Subject: [PATCH AUTOSEL 5.4 04/48] ALSA: hda/hdmi: Use force connectivity quirk on another HP desktop

From: Kai-Heng Feng <kai.heng.feng@...onical.com>

[ Upstream commit d96f27c80b65437a7b572647ecb4717ec9a50c98 ]

There's another HP desktop has buggy BIOS which flags the Port
Connectivity bit as no connection.

Apply force connectivity quirk to enable DP/HDMI audio.

Signed-off-by: Kai-Heng Feng <kai.heng.feng@...onical.com>
Link: https://lore.kernel.org/r/20200811095336.32396-1-kai.heng.feng@canonical.com
Signed-off-by: Takashi Iwai <tiwai@...e.de>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 sound/pci/hda/patch_hdmi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index a9559fb29e209..ec9460f3a288e 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -1818,6 +1818,7 @@ static int hdmi_add_cvt(struct hda_codec *codec, hda_nid_t cvt_nid)
 }
 
 static const struct snd_pci_quirk force_connect_list[] = {
+	SND_PCI_QUIRK(0x103c, 0x870f, "HP", 1),
 	SND_PCI_QUIRK(0x103c, 0x871a, "HP", 1),
 	{}
 };
-- 
2.25.1