ALSA: hda/hdmi: add force-connect quirks for ASUSTeK Z170 variants
authorKai Vehmanen <kai.vehmanen@linux.intel.com>
Fri, 8 Dec 2023 13:21:27 +0000 (15:21 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 20 Dec 2023 16:01:52 +0000 (17:01 +0100)
commit7ec57c10b01832d699bb61d4049e57031592625d
tree52ac78ed5e177db1c76dc5beebe5100b93592bbe
parentc52ebaf742734113b41b4b6bf8bd9a86e34e4445
ALSA: hda/hdmi: add force-connect quirks for ASUSTeK Z170 variants

commit 924f5ca2975b2993ee81a7ecc3c809943a70f334 upstream.

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@inject-audio.

Link: https://gitlab.freedesktop.org/drm/intel/-/issues/9801
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Jani Saarinen <jani.saarinen@intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20231208132127.2438067-3-kai.vehmanen@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/pci/hda/patch_hdmi.c