At Wed, 27 Oct 2010 13:18:41 -0700, Todd Broch wrote:
Add preset configuration for mario to override amp capabilities
Signed-off-by: Todd Broch tbroch@chromium.org
Thanks for the patch. But could you give more background, e.g. why this change is necessary, and what exactly it fixes?
Takashi
sound/pci/hda/patch_realtek.c | 52 +++++++++++++++++++++++++++++++++++++++++ 1 files changed, 52 insertions(+), 0 deletions(-)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 79bf4c8..7c77950 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -196,6 +196,7 @@ enum { ALC272_DELL, ALC272_DELL_ZM1, ALC272_SAMSUNG_NC10,
- ALC272_MARIO, ALC662_AUTO, ALC662_MODEL_LAST,
}; @@ -17643,6 +17644,18 @@ static struct hda_verb alc663_mode8_init_verbs[] = { {} };
+static struct hda_verb alc272_mario_init_verbs[] = {
- {0x12, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
- {0x21, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
- {0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
- {0x21, AC_VERB_SET_CONNECT_SEL, 0x01}, /* Headphone */
- {0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
- {0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(9)},
- {0x18, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_MIC_EVENT},
- {0x21, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_HP_EVENT},
- {}
+};
static struct snd_kcontrol_new alc662_auto_capture_mixer[] = { HDA_CODEC_VOLUME("Capture Volume", 0x09, 0x0, HDA_INPUT), HDA_CODEC_MUTE("Capture Switch", 0x09, 0x0, HDA_INPUT), @@ -18126,6 +18139,20 @@ static void alc663_g50v_unsol_event(struct hda_codec *codec, } }
+static void alc272_mario_inithook(struct hda_codec *codec) +{
- alc663_21jd_two_speaker_automute(codec);
- alc_mic_automute(codec);
- if (snd_hda_override_amp_caps(codec, 0x2, HDA_OUTPUT,
(0x3b << AC_AMPCAP_OFFSET_SHIFT) |(0x3b << AC_AMPCAP_NUM_STEPS_SHIFT) |(0x03 << AC_AMPCAP_STEP_SIZE_SHIFT) |(0 << AC_AMPCAP_MUTE_SHIFT))) {printk(KERN_WARNING"hda_codec: failed to override amp caps for NID 0x2\n");- }
+}
#define alc663_g50v_setup alc663_m51va_setup
static void alc663_g50v_inithook(struct hda_codec *codec) @@ -18165,6 +18192,18 @@ static struct snd_kcontrol_new alc272_nc10_mixer[] = { { } /* end */ };
+static struct snd_kcontrol_new alc272_mario_mixer[] = {
- HDA_CODEC_VOLUME("Speaker Playback Volume", 0x2, 0x0, HDA_OUTPUT),
- HDA_CODEC_MUTE("Speaker Playback Switch", 0xc, 0x0, HDA_OUTPUT),
- HDA_CODEC_VOLUME("Headphone Playback Volume", 0x3, 0x0, HDA_OUTPUT),
- HDA_CODEC_MUTE("Headphone Playback Switch", 0xd, 0x0, HDA_OUTPUT),
- HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
- HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
- HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
- { } /* end */
+};
#ifdef CONFIG_SND_HDA_POWER_SAVE #define alc662_loopbacks alc880_loopbacks #endif @@ -18203,6 +18242,7 @@ static const char *alc662_models[ALC662_MODEL_LAST] = { [ALC272_DELL] = "dell", [ALC272_DELL_ZM1] = "dell-zm1", [ALC272_SAMSUNG_NC10] = "samsung-nc10",
- [ALC272_MARIO] = "mario", [ALC662_AUTO] = "auto",
};
@@ -18590,6 +18630,18 @@ static struct alc_config_preset alc662_presets[] = { .setup = alc663_mode4_setup, .init_hook = alc663_mode4_inithook, },
- [ALC272_MARIO] = {
.mixers = { alc272_mario_mixer },.init_verbs = { alc662_init_verbs,alc272_mario_init_verbs},.num_dacs = ARRAY_SIZE(alc272_dac_nids),.dac_nids = alc272_dac_nids,.num_channel_mode = ARRAY_SIZE(alc662_3ST_2ch_modes),.channel_mode = alc662_3ST_2ch_modes,.unsol_event = alc663_mode4_unsol_event,.setup = alc663_mode4_setup,.init_hook = alc272_mario_inithook,- },
};
-- 1.7.1