[PATCH 5.4 016/214] ALSA: hda/hdmi: Use force connectivity quirk on another HP desktop

Greg Kroah-Hartman
2020-09-01T16:49:23Z

From: Kai-Heng Feng <kai.heng.feng@canonical.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@canonical.com>
Link: https://lore.kernel.org/r/20200811095336.32396-1-kai.heng.feng@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.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