From: Kai Vehmanen kai.vehmanen@linux.intel.com
stable inclusion from stable-v6.6.8 commit 7ec57c10b01832d699bb61d4049e57031592625d category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8ST59
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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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.... Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Zheng Zengkai zhengzengkai@huawei.com --- 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 b152c941414f..78cee53fee02 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, 0x2060, "Intel NUC5CPYB", 1), SND_PCI_QUIRK(0x8086, 0x2081, "Intel NUC 10", 1),