From: Takashi Iwai tiwai@suse.de
stable inclusion from stable-5.10.54 commit 3c9afa23f3fc6da6d88ef0f514de612d871337c2 bugzilla: 175586 https://gitee.com/openeuler/kernel/issues/I4DVDU
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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commit 33f735f137c6539e3ceceb515cd1e2a644005b49 upstream.
The BIOS on MSI Mortar B550m WiFi (MS-7C94) board with AMDGPU seems disabling the other pins than HDMI although it has more outputs including DP.
This patch adds the board to the allow list for enabling all pins.
Reported-by: Damjan Georgievski gdamjan@gmail.com Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/CAEk1YH4Jd0a8vfZxORVu7qg+Zsc-K+pR187ezNq8QhJBPW4gp... Link: https://lore.kernel.org/r/20210716135600.24176-1-tiwai@suse.de Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Chen Jun chenjun102@huawei.com Acked-by: Weilong Chen chenweilong@huawei.com Signed-off-by: Chen Jun chenjun102@huawei.com --- sound/pci/hda/patch_hdmi.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index f541aeb4ecca..5c6b3a66de6c 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -1939,6 +1939,7 @@ static int hdmi_add_cvt(struct hda_codec *codec, hda_nid_t cvt_nid) static const struct snd_pci_quirk force_connect_list[] = { SND_PCI_QUIRK(0x103c, 0x870f, "HP", 1), SND_PCI_QUIRK(0x103c, 0x871a, "HP", 1), + SND_PCI_QUIRK(0x1462, 0xec94, "MS-7C94", 1), {} };