[PATCH 5/6] ALSA: hda/hdmi: add force-connect quirks for ASUSTeK Z170 variants

[Kai Vehmanen]

On ASUSTeK Z170M PLUS and Z170 PRO GAMING systems, 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 at inject-audio.

Link: https://gitlab.freedesktop.org/drm/intel/-/issues/9801
Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
Cc: Jani Saarinen <jani.saarinen at intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen at linux.intel.com>
Cc: <stable at vger.kernel.org>
Link: https://lore.kernel.org/r/20231208132127.2438067-3-kai.vehmanen@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai at suse.de>
(cherry picked from commit 924f5ca2975b2993ee81a7ecc3c809943a70f334)
---
 sound/pci/hda/patch_hdmi.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 1cde2a69bdb4..512ca3c9953c 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -1993,6 +1993,8 @@ static const struct snd_pci_quirk force_connect_list[] = {
 	SND_PCI_QUIRK(0x103c, 0x871a, "HP", 1),
 	SND_PCI_QUIRK(0x103c, 0x8711, "HP", 1),
 	SND_PCI_QUIRK(0x103c, 0x8715, "HP", 1),
+	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, 0x2081, "Intel NUC 10", 1),
 	{}
-- 
2.43.0