This is a note to let you know that I've just added the patch titled
ALSA: hda/hdmi: add force-connect quirk for NUC5CPYB
to the 5.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alsa-hda-hdmi-add-force-connect-quirk-for-nuc5cpyb.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 9e03adb876f331059648c4ec89b8fcc29503aed2
Author: Kai Vehmanen <kai.vehmanen@xxxxxxxxxxxxxxx>
Date: Fri Dec 8 15:21:26 2023 +0200
ALSA: hda/hdmi: add force-connect quirk for NUC5CPYB
[ Upstream commit 3b1ff57e24a7bcd2e2a8426dd2013a80d1fa96eb ]
Add one more older NUC model that requires quirk to force all pins to be
connected. The display codec pins are not registered properly without
the force-connect quirk. The codec will report only one pin as having
external connectivity, but i915 finds all three connectors on the
system, so the two drivers are not in sync.
Issue found with DRM igt-gpu-tools test kms_hdmi_inject@inject-audio.
Link: https://gitlab.freedesktop.org/drm/igt-gpu-tools/-/issues/3
Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Cc: Jani Saarinen <jani.saarinen@xxxxxxxxx>
Signed-off-by: Kai Vehmanen <kai.vehmanen@xxxxxxxxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20231208132127.2438067-2-kai.vehmanen@xxxxxxxxxxxxxxx
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index a0de66674faaf..ff81e6051773a 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -1825,6 +1825,7 @@ static const struct snd_pci_quirk force_connect_list[] = {
SND_PCI_QUIRK(0x1043, 0x86ae, "ASUS", 1), /* Z170 PRO */
SND_PCI_QUIRK(0x1043, 0x86c7, "ASUS", 1), /* Z170M PLUS */
SND_PCI_QUIRK(0x1462, 0xec94, "MS-7C94", 1),
+ SND_PCI_QUIRK(0x8086, 0x2060, "Intel NUC5CPYB", 1),
SND_PCI_QUIRK(0x8086, 0x2081, "Intel NUC 10", 1),
{}
};
