ALSA: hda/realtek: Workaround for resume on Dell Venue 11 Pro 7130

It was reported that the headphone output on Dell Venue 11 Pro 7130
becomes mono after PM resume.  The cause seems to be the BIOS setting
up the codec COEF 0x0d bit 0x40 wrongly by some reason, and restoring
the original value 0x2800 fixes the problem.

This patch adds the quirk entry to perform the COEF restore.

Cc: <stable@vger.kernel.org>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=219697
Link: https://bugzilla.opensuse.org/show_bug.cgi?id=1235686
Link: https://patch.msgid.link/20250130123301.8996-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index d36a79a8ecbf8f58a6bfe3c5f5d268184145d4aa..8192be394d0d0e9099589d0ff45ec12f5631e3ba 100644 (file)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -7497,6 +7497,16 @@ static void alc287_fixup_lenovo_thinkpad_with_alc1318(struct hda_codec *codec,
        spec->gen.pcm_playback_hook = alc287_alc1318_playback_pcm_hook;
 }
 
+/*
+ * Clear COEF 0x0d (PCBEEP passthrough) bit 0x40 where BIOS sets it wrongly
+ * at PM resume
+ */
+static void alc283_fixup_dell_hp_resume(struct hda_codec *codec,
+                                       const struct hda_fixup *fix, int action)
+{
+       if (action == HDA_FIXUP_ACT_INIT)
+               alc_write_coef_idx(codec, 0xd, 0x2800);
+}
 
 enum {
        ALC269_FIXUP_GPIO2,
@@ -7799,6 +7809,7 @@ enum {
        ALC269_FIXUP_VAIO_VJFH52_MIC_NO_PRESENCE,
        ALC233_FIXUP_MEDION_MTL_SPK,
        ALC294_FIXUP_BASS_SPEAKER_15,
+       ALC283_FIXUP_DELL_HP_RESUME,
 };
 
 /* A special fixup for Lenovo C940 and Yoga Duet 7;
@@ -10143,6 +10154,10 @@ static const struct hda_fixup alc269_fixups[] = {
                .type = HDA_FIXUP_FUNC,
                .v.func = alc294_fixup_bass_speaker_15,
        },
+       [ALC283_FIXUP_DELL_HP_RESUME] = {
+               .type = HDA_FIXUP_FUNC,
+               .v.func = alc283_fixup_dell_hp_resume,
+       },
 };
 
 static const struct hda_quirk alc269_fixup_tbl[] = {
@@ -10203,6 +10218,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
        SND_PCI_QUIRK(0x1028, 0x05f4, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
        SND_PCI_QUIRK(0x1028, 0x05f5, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
        SND_PCI_QUIRK(0x1028, 0x05f6, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
+       SND_PCI_QUIRK(0x1028, 0x0604, "Dell Venue 11 Pro 7130", ALC283_FIXUP_DELL_HP_RESUME),
        SND_PCI_QUIRK(0x1028, 0x0615, "Dell Vostro 5470", ALC290_FIXUP_SUBWOOFER_HSJACK),
        SND_PCI_QUIRK(0x1028, 0x0616, "Dell Vostro 5470", ALC290_FIXUP_SUBWOOFER_HSJACK),
        SND_PCI_QUIRK(0x1028, 0x062c, "Dell Latitude E5550", ALC292_FIXUP_DELL_E7X),