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ALSA: hda/realtek: Fix speaker amp setup on Acer Aspire E1

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commit c8426b2700b57d2760ff335840a02f66a64b6044 upstream.

We've got a report about Acer Aspire E1 (PCI SSID 1025:0840) that
loses the speaker output after resume.  With the comparison of COEF
dumps, it was identified that the COEF 0x0d bits 0x6000 corresponds to
the speaker amp.

This patch adds the specific quirk for the device to restore the COEF
bits at the codec (re-)initialization.

BugLink: https://bugzilla.suse.com/show_bug.cgi?id=1183869
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210407095730.12560-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Takashi Iwai 2021-04-07 11:57:30 +02:00 committed by Greg Kroah-Hartman
parent da8f3cc577
commit c99780f782
1 changed files with 16 additions and 0 deletions
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16
sound/pci/hda/patch_realtek.c
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@ -3917,6 +3917,15 @@ static void alc271_fixup_dmic(struct hda_codec *codec,
snd_hda_sequence_write(codec, verbs);
}
/* Fix the speaker amp after resume, etc */
static void alc269vb_fixup_aspire_e1_coef(struct hda_codec *codec,
const struct hda_fixup *fix,
int action)
{
if (action == HDA_FIXUP_ACT_INIT)
alc_update_coef_idx(codec, 0x0d, 0x6000, 0x6000);
}
static void alc269_fixup_pcm_44k(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
@ -6220,6 +6229,7 @@ enum {
ALC283_FIXUP_HEADSET_MIC,
ALC255_FIXUP_MIC_MUTE_LED,
ALC282_FIXUP_ASPIRE_V5_PINS,
ALC269VB_FIXUP_ASPIRE_E1_COEF,
ALC280_FIXUP_HP_GPIO4,
ALC286_FIXUP_HP_GPIO_LED,
ALC280_FIXUP_HP_GPIO2_MIC_HOTKEY,
@ -6890,6 +6900,10 @@ static const struct hda_fixup alc269_fixups[] = {
{ },
},
},
[ALC269VB_FIXUP_ASPIRE_E1_COEF] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc269vb_fixup_aspire_e1_coef,
},
[ALC280_FIXUP_HP_GPIO4] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc280_fixup_hp_gpio4,
@ -7764,6 +7778,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x1025, 0x0762, "Acer Aspire E1-472", ALC271_FIXUP_HP_GATE_MIC_JACK_E1_572),
SND_PCI_QUIRK(0x1025, 0x0775, "Acer Aspire E1-572", ALC271_FIXUP_HP_GATE_MIC_JACK_E1_572),
SND_PCI_QUIRK(0x1025, 0x079b, "Acer Aspire V5-573G", ALC282_FIXUP_ASPIRE_V5_PINS),
SND_PCI_QUIRK(0x1025, 0x0840, "Acer Aspire E1", ALC269VB_FIXUP_ASPIRE_E1_COEF),
SND_PCI_QUIRK(0x1025, 0x101c, "Acer Veriton N2510G", ALC269_FIXUP_LIFEBOOK),
SND_PCI_QUIRK(0x1025, 0x102b, "Acer Aspire C24-860", ALC286_FIXUP_ACER_AIO_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1025, 0x1065, "Acer Aspire C20-820", ALC269VC_FIXUP_ACER_HEADSET_MIC),
@ -8240,6 +8255,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
{.id = ALC283_FIXUP_HEADSET_MIC, .name = "alc283-headset"},
{.id = ALC255_FIXUP_MIC_MUTE_LED, .name = "alc255-dell-mute"},
{.id = ALC282_FIXUP_ASPIRE_V5_PINS, .name = "aspire-v5"},
{.id = ALC269VB_FIXUP_ASPIRE_E1_COEF, .name = "aspire-e1-coef"},
{.id = ALC280_FIXUP_HP_GPIO4, .name = "hp-gpio4"},
{.id = ALC286_FIXUP_HP_GPIO_LED, .name = "hp-gpio-led"},
{.id = ALC280_FIXUP_HP_GPIO2_MIC_HOTKEY, .name = "hp-gpio2-hotkey"},