ALSA: hda/realtek: Add quirks for Unis H3C Desktop B760 & Q760

[ Upstream commit 73f1c75d5e6bd8ce2a887ef493a66ad1b16ed704 ]

These models use NSIWAY amplifiers for internal speaker, but cannot put
sound outside from these amplifiers. So eapd verbs are needed to initialize
the amplifiers. They can be added during boot to get working sound out
of internal speaker.

Signed-off-by: dengxiang <dengxiang@nfschina.com>
Link: https://lore.kernel.org/r/20230703021751.2945750-1-dengxiang@nfschina.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index f3c5940b032ff65d065341ffe49346090d2b16d5..923b8e0c9efe3efd7fd54f990c1dc180a9badc1d 100644 (file)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -11314,6 +11314,7 @@ enum {
        ALC897_FIXUP_HP_HSMIC_VERB,
        ALC897_FIXUP_LENOVO_HEADSET_MODE,
        ALC897_FIXUP_HEADSET_MIC_PIN2,
+       ALC897_FIXUP_UNIS_H3C_X500S,
 };
 
 static const struct hda_fixup alc662_fixups[] = {
@@ -11753,6 +11754,13 @@ static const struct hda_fixup alc662_fixups[] = {
                .chained = true,
                .chain_id = ALC897_FIXUP_LENOVO_HEADSET_MODE
        },
+       [ALC897_FIXUP_UNIS_H3C_X500S] = {
+               .type = HDA_FIXUP_VERBS,
+               .v.verbs = (const struct hda_verb[]) {
+                       { 0x14, AC_VERB_SET_EAPD_BTLENABLE, 0 },
+                       {}
+               },
+       },
 };
 
 static const struct snd_pci_quirk alc662_fixup_tbl[] = {
@@ -11914,6 +11922,7 @@ static const struct hda_model_fixup alc662_fixup_models[] = {
        {.id = ALC662_FIXUP_USI_HEADSET_MODE, .name = "usi-headset"},
        {.id = ALC662_FIXUP_LENOVO_MULTI_CODECS, .name = "dual-codecs"},
        {.id = ALC669_FIXUP_ACER_ASPIRE_ETHOS, .name = "aspire-ethos"},
+       {.id = ALC897_FIXUP_UNIS_H3C_X500S, .name = "unis-h3c-x500s"},
        {}
 };