diff options
Diffstat (limited to 'sound/pci/hda/patch_realtek.c')
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 654c8f16d150..6b38ec3c6e57 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -2782,6 +2782,27 @@ static int alc269_parse_auto_config(struct hda_codec *codec) return alc_parse_auto_config(codec, alc269_ignore, ssids); } +static int find_ext_mic_pin(struct hda_codec *codec); + +static void alc286_shutup(struct hda_codec *codec) +{ + int i; + int mic_pin = find_ext_mic_pin(codec); + /* don't shut up pins when unloading the driver; otherwise it breaks + * the default pin setup at the next load of the driver + */ + if (codec->bus->shutdown) + return; + for (i = 0; i < codec->init_pins.used; i++) { + struct hda_pincfg *pin = snd_array_elem(&codec->init_pins, i); + /* use read here for syncing after issuing each verb */ + if (pin->nid != mic_pin) + snd_hda_codec_read(codec, pin->nid, 0, + AC_VERB_SET_PIN_WIDGET_CONTROL, 0); + } + codec->pins_shutup = 1; +} + static void alc269vb_toggle_power_output(struct hda_codec *codec, int power_up) { int val = alc_read_coef_idx(codec, 0x04); @@ -4072,7 +4093,7 @@ static unsigned int alc_power_filter_xps13(struct hda_codec *codec, /* Avoid pop noises when headphones are plugged in */ if (spec->gen.hp_jack_present) - if (nid == codec->afg || nid == 0x02) + if (nid == codec->afg || nid == 0x02 || nid == 0x15) return AC_PWRST_D0; return power_state; } @@ -4082,8 +4103,19 @@ static void alc_fixup_dell_xps13(struct hda_codec *codec, { if (action == HDA_FIXUP_ACT_PROBE) { struct alc_spec *spec = codec->spec; + struct hda_input_mux *imux = &spec->gen.input_mux; + int i; + spec->shutup = alc_no_shutup; codec->power_filter = alc_power_filter_xps13; + + /* Make the internal mic the default input source. */ + for (i = 0; i < imux->num_items; i++) { + if (spec->gen.imux_pins[i] == 0x12) { + spec->gen.cur_mux[0] = i; + break; + } + } } } @@ -5384,6 +5416,7 @@ static int patch_alc269(struct hda_codec *codec) case 0x10ec0286: case 0x10ec0288: spec->codec_variant = ALC269_TYPE_ALC286; + spec->shutup = alc286_shutup; break; case 0x10ec0255: spec->codec_variant = ALC269_TYPE_ALC255; |