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| author | Steven 'Steve' Kendall <skend@chromium.org> | 2024-08-06 00:08:24 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-08-19 05:33:51 +0200 |
| commit | 3c540f420026eacc8a4ff5d9790e6fdf20ae8610 (patch) | |
| tree | ba85e54f8294e13c36e0e4f1ecb06dbd2c6a6571 | |
| parent | 40f3d5cb0e0cbf7fa697913a27d5d361373bdcf5 (diff) | |
| download | linux-3c540f420026eacc8a4ff5d9790e6fdf20ae8610.tar.gz linux-3c540f420026eacc8a4ff5d9790e6fdf20ae8610.tar.bz2 linux-3c540f420026eacc8a4ff5d9790e6fdf20ae8610.zip | |
ALSA: hda: Add HP MP9 G4 Retail System AMS to force connect list
commit 7e1e206b99f4b3345aeb49d94584a420b7887f1d upstream.
In recent HP UEFI firmware (likely v2.15 and above, tested on 2.27),
these pins are incorrectly set for HDMI/DP audio. Tested on
HP MP9 G4 Retail System AMS. Tested audio with two monitors connected
via DisplayPort.
Link: https://forum.manjaro.org/t/intel-cannon-lake-pch-cavs-conexant-cx20632-no-sound-at-hdmi-or-displayport/133494
Link: https://bbs.archlinux.org/viewtopic.php?id=270523
Signed-off-by: Steven 'Steve' Kendall <skend@chromium.org>
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20240806-hdmi-audio-hp-wrongpins-v2-1-d9eb4ad41043@chromium.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | sound/pci/hda/patch_hdmi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index ff81e6051773..01d6f5b73af8 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, 0x83ef, "HP MP9 G4 Retail System AMS", 1), SND_PCI_QUIRK(0x103c, 0x870f, "HP", 1), SND_PCI_QUIRK(0x103c, 0x871a, "HP", 1), SND_PCI_QUIRK(0x103c, 0x8711, "HP", 1), |