[PATCH 1/1] ALSA: hda/hdmi: Use force connectivity quirk on another HP desktop
Kai-Heng Feng
kai.heng.feng at canonical.com
Fri Aug 14 09:01:03 UTC 2020
BugLink: https://bugs.launchpad.net/bugs/1891617
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 at canonical.com>
Link: https://lore.kernel.org/r/20200811095336.32396-1-kai.heng.feng@canonical.com
Signed-off-by: Takashi Iwai <tiwai at suse.de>
(cherry picked from commit d96f27c80b65437a7b572647ecb4717ec9a50c98 linux-next)
Signed-off-by: Kai-Heng Feng <kai.heng.feng at canonical.com>
---
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 e083434ba431..0a149e061bc9 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -1806,6 +1806,7 @@ 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),
{}
};
--
2.17.1
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