]> www.infradead.org Git - users/jedix/linux-maple.git/commit
ALSA: hda: Add HP MP9 G4 Retail System AMS to force connect list
authorSteven 'Steve' Kendall <skend@chromium.org>
Tue, 6 Aug 2024 00:08:24 +0000 (00:08 +0000)
committerTakashi Iwai <tiwai@suse.de>
Tue, 6 Aug 2024 06:46:30 +0000 (08:46 +0200)
commit7e1e206b99f4b3345aeb49d94584a420b7887f1d
tree718104091785d26555ef0ce28606f491ee5c0442
parent15b7a03205b31bc5623378c190d22b7ff60026f1
ALSA: hda: Add HP MP9 G4 Retail System AMS to force connect list

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>
sound/pci/hda/patch_hdmi.c