5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Takashi Iwai <tiwai@xxxxxxx> commit 176fd1511dd9086ab4fa9323cb232177c6235288 upstream. HP EliteDesk 800 G4 (PCI SSID 103c:83e2) is another Kabylake machine where BIOS misses the HDMI pin initializations. Add the quirk entry. Cc: <stable@xxxxxxxxxxxxxxx> Link: https://patch.msgid.link/20240806064918.11132-1-tiwai@xxxxxxx Signed-off-by: Takashi Iwai <tiwai@xxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- sound/pci/hda/patch_hdmi.c | 1 + 1 file changed, 1 insertion(+) --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -1960,6 +1960,7 @@ static int hdmi_add_cvt(struct hda_codec } static const struct snd_pci_quirk force_connect_list[] = { + SND_PCI_QUIRK(0x103c, 0x83e2, "HP EliteDesk 800 G4", 1), SND_PCI_QUIRK(0x103c, 0x83ef, "HP MP9 G4 Retail System AMS", 1), SND_PCI_QUIRK(0x103c, 0x870f, "HP", 1), SND_PCI_QUIRK(0x103c, 0x871a, "HP", 1),