ALSA: hda - Fix amp-cap checks in patch_realtek.c
query_amp_caps() may return non-zero if the amp cap isn't supported by the codec. Thus one needs to check widget-caps first, then check the corresponding amp-caps. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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a1f649d547
Коммит
44c0240052
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@ -206,6 +206,22 @@ struct alc_spec {
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#define ALC_MODEL_AUTO 0 /* common for all chips */
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static bool check_amp_caps(struct hda_codec *codec, hda_nid_t nid,
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int dir, unsigned int bits)
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{
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if (!nid)
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return false;
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if (get_wcaps(codec, nid) & (1 << (dir + 1)))
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if (query_amp_caps(codec, nid, dir) & bits)
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return true;
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return false;
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}
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#define nid_has_mute(codec, nid, dir) \
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check_amp_caps(codec, nid, dir, AC_AMPCAP_MUTE)
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#define nid_has_volume(codec, nid, dir) \
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check_amp_caps(codec, nid, dir, AC_AMPCAP_NUM_STEPS)
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/*
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* input MUX handling
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*/
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@ -2637,7 +2653,8 @@ static void alc_set_pin_output(struct hda_codec *codec, hda_nid_t nid,
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snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
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pin_type);
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/* unmute pin */
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snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE,
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if (nid_has_mute(codec, nid, HDA_OUTPUT))
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snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE,
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AMP_OUT_UNMUTE);
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}
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@ -2878,11 +2895,6 @@ static int alc_auto_add_sw_ctl(struct hda_codec *codec,
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#define alc_auto_add_stereo_sw(codec, pfx, cidx, nid) \
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alc_auto_add_sw_ctl(codec, pfx, cidx, nid, 3)
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#define nid_has_mute(codec, nid, dir) \
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(query_amp_caps(codec, nid, dir) & AC_AMPCAP_MUTE)
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#define nid_has_volume(codec, nid, dir) \
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(query_amp_caps(codec, nid, dir) & AC_AMPCAP_NUM_STEPS)
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static hda_nid_t alc_look_for_out_mute_nid(struct hda_codec *codec,
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hda_nid_t pin, hda_nid_t dac)
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{
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@ -3310,7 +3322,7 @@ static void alc_auto_init_adc(struct hda_codec *codec, int adc_idx)
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nid = spec->adc_nids[adc_idx];
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/* mute ADC */
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if (query_amp_caps(codec, nid, HDA_INPUT) & AC_AMPCAP_MUTE) {
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if (nid_has_mute(codec, nid, HDA_INPUT)) {
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snd_hda_codec_write(codec, nid, 0,
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AC_VERB_SET_AMP_GAIN_MUTE,
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AMP_IN_MUTE(0));
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@ -3319,7 +3331,7 @@ static void alc_auto_init_adc(struct hda_codec *codec, int adc_idx)
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if (!spec->capsrc_nids)
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return;
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nid = spec->capsrc_nids[adc_idx];
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if (query_amp_caps(codec, nid, HDA_OUTPUT) & AC_AMPCAP_MUTE)
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if (nid_has_mute(codec, nid, HDA_OUTPUT))
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snd_hda_codec_write(codec, nid, 0,
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AC_VERB_SET_AMP_GAIN_MUTE,
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AMP_OUT_MUTE);
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@ -3436,12 +3448,10 @@ static void set_capture_mixer(struct hda_codec *codec)
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};
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/* check whether either of ADC or MUX has a volume control */
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if (!(query_amp_caps(codec, spec->adc_nids[0], HDA_INPUT) &
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AC_AMPCAP_NUM_STEPS)) {
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if (!nid_has_volume(codec, spec->adc_nids[0], HDA_INPUT)) {
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if (!spec->capsrc_nids)
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return; /* no volume */
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if (!(query_amp_caps(codec, spec->capsrc_nids[0], HDA_OUTPUT) &
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AC_AMPCAP_NUM_STEPS))
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if (!nid_has_volume(codec, spec->capsrc_nids[0], HDA_OUTPUT))
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return; /* no volume in capsrc, too */
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spec->vol_in_capsrc = 1;
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}
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