summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--Documentation/sound/alsa/SB-Live-mixer.txt6
-rw-r--r--sound/pci/hda/hda_codec.c4
-rw-r--r--sound/pci/hda/patch_realtek.c25
3 files changed, 31 insertions, 4 deletions
diff --git a/Documentation/sound/alsa/SB-Live-mixer.txt b/Documentation/sound/alsa/SB-Live-mixer.txt
index f5639d40521d..f4b5988f450c 100644
--- a/Documentation/sound/alsa/SB-Live-mixer.txt
+++ b/Documentation/sound/alsa/SB-Live-mixer.txt
@@ -87,14 +87,14 @@ accumulator. ALSA uses accumulators 0 and 1 for left and right PCM.
The result is forwarded to the ADC capture FIFO (thus to the standard capture
PCM device).
-name='Music Playback Volume',index=0
+name='Synth Playback Volume',index=0
This control is used to attenuate samples for left and right MIDI FX-bus
accumulators. ALSA uses accumulators 4 and 5 for left and right MIDI samples.
The result samples are forwarded to the front DAC PCM slots of the AC97 codec.
-name='Music Capture Volume',index=0
-name='Music Capture Switch',index=0
+name='Synth Capture Volume',index=0
+name='Synth Capture Switch',index=0
These controls are used to attenuate samples for left and right MIDI FX-bus
accumulator. ALSA uses accumulators 4 and 5 for left and right PCM.
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 430f41db6044..759ade12e758 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -937,6 +937,7 @@ void snd_hda_shutup_pins(struct hda_codec *codec)
}
EXPORT_SYMBOL_HDA(snd_hda_shutup_pins);
+#ifdef SND_HDA_NEEDS_RESUME
/* Restore the pin controls cleared previously via snd_hda_shutup_pins() */
static void restore_shutup_pins(struct hda_codec *codec)
{
@@ -953,6 +954,7 @@ static void restore_shutup_pins(struct hda_codec *codec)
}
codec->pins_shutup = 0;
}
+#endif
static void init_hda_cache(struct hda_cache_rec *cache,
unsigned int record_size);
@@ -1329,6 +1331,7 @@ static void purify_inactive_streams(struct hda_codec *codec)
}
}
+#ifdef SND_HDA_NEEDS_RESUME
/* clean up all streams; called from suspend */
static void hda_cleanup_all_streams(struct hda_codec *codec)
{
@@ -1340,6 +1343,7 @@ static void hda_cleanup_all_streams(struct hda_codec *codec)
really_cleanup_stream(codec, p);
}
}
+#endif
/*
* amp access functions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 52928d9a72da..d3bd2c10180f 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -14868,6 +14868,23 @@ static void alc269_fixup_hweq(struct hda_codec *codec,
alc_write_coef_idx(codec, 0x1e, coef | 0x80);
}
+static void alc271_fixup_dmic(struct hda_codec *codec,
+ const struct alc_fixup *fix, int action)
+{
+ static struct hda_verb verbs[] = {
+ {0x20, AC_VERB_SET_COEF_INDEX, 0x0d},
+ {0x20, AC_VERB_SET_PROC_COEF, 0x4000},
+ {}
+ };
+ unsigned int cfg;
+
+ if (strcmp(codec->chip_name, "ALC271X"))
+ return;
+ cfg = snd_hda_codec_get_pincfg(codec, 0x12);
+ if (get_defcfg_connect(cfg) == AC_JACK_PORT_FIXED)
+ snd_hda_sequence_write(codec, verbs);
+}
+
enum {
ALC269_FIXUP_SONY_VAIO,
ALC275_FIXUP_SONY_VAIO_GPIO2,
@@ -14876,6 +14893,7 @@ enum {
ALC269_FIXUP_ASUS_G73JW,
ALC269_FIXUP_LENOVO_EAPD,
ALC275_FIXUP_SONY_HWEQ,
+ ALC271_FIXUP_DMIC,
};
static const struct alc_fixup alc269_fixups[] = {
@@ -14929,7 +14947,11 @@ static const struct alc_fixup alc269_fixups[] = {
.v.func = alc269_fixup_hweq,
.chained = true,
.chain_id = ALC275_FIXUP_SONY_VAIO_GPIO2
- }
+ },
+ [ALC271_FIXUP_DMIC] = {
+ .type = ALC_FIXUP_FUNC,
+ .v.func = alc271_fixup_dmic,
+ },
};
static struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -14938,6 +14960,7 @@ static struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x104d, 0x9084, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
SND_PCI_QUIRK_VENDOR(0x104d, "Sony VAIO", ALC269_FIXUP_SONY_VAIO),
SND_PCI_QUIRK(0x1028, 0x0470, "Dell M101z", ALC269_FIXUP_DELL_M101Z),
+ SND_PCI_QUIRK_VENDOR(0x1025, "Acer Aspire", ALC271_FIXUP_DMIC),
SND_PCI_QUIRK(0x17aa, 0x20f2, "Thinkpad SL410/510", ALC269_FIXUP_SKU_IGNORE),
SND_PCI_QUIRK(0x17aa, 0x215e, "Thinkpad L512", ALC269_FIXUP_SKU_IGNORE),
SND_PCI_QUIRK(0x17aa, 0x21b8, "Thinkpad Edge 14", ALC269_FIXUP_SKU_IGNORE),