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Diffstat (limited to 'sound/pci/hda/alc_quirks.c')
-rw-r--r--sound/pci/hda/alc_quirks.c467
1 files changed, 467 insertions, 0 deletions
diff --git a/sound/pci/hda/alc_quirks.c b/sound/pci/hda/alc_quirks.c
new file mode 100644
index 000000000000..2be1129cf458
--- /dev/null
+++ b/sound/pci/hda/alc_quirks.c
@@ -0,0 +1,467 @@
+/*
+ * Common codes for Realtek codec quirks
+ * included by patch_realtek.c
+ */
+
+/*
+ * configuration template - to be copied to the spec instance
+ */
+struct alc_config_preset {
+ const struct snd_kcontrol_new *mixers[5]; /* should be identical size
+ * with spec
+ */
+ const struct snd_kcontrol_new *cap_mixer; /* capture mixer */
+ const struct hda_verb *init_verbs[5];
+ unsigned int num_dacs;
+ const hda_nid_t *dac_nids;
+ hda_nid_t dig_out_nid; /* optional */
+ hda_nid_t hp_nid; /* optional */
+ const hda_nid_t *slave_dig_outs;
+ unsigned int num_adc_nids;
+ const hda_nid_t *adc_nids;
+ const hda_nid_t *capsrc_nids;
+ hda_nid_t dig_in_nid;
+ unsigned int num_channel_mode;
+ const struct hda_channel_mode *channel_mode;
+ int need_dac_fix;
+ int const_channel_count;
+ unsigned int num_mux_defs;
+ const struct hda_input_mux *input_mux;
+ void (*unsol_event)(struct hda_codec *, unsigned int);
+ void (*setup)(struct hda_codec *);
+ void (*init_hook)(struct hda_codec *);
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+ const struct hda_amp_list *loopbacks;
+ void (*power_hook)(struct hda_codec *codec);
+#endif
+};
+
+/*
+ * channel mode setting
+ */
+static int alc_ch_mode_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
+{
+ struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+ struct alc_spec *spec = codec->spec;
+ return snd_hda_ch_mode_info(codec, uinfo, spec->channel_mode,
+ spec->num_channel_mode);
+}
+
+static int alc_ch_mode_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+ struct alc_spec *spec = codec->spec;
+ return snd_hda_ch_mode_get(codec, ucontrol, spec->channel_mode,
+ spec->num_channel_mode,
+ spec->ext_channel_count);
+}
+
+static int alc_ch_mode_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+ struct alc_spec *spec = codec->spec;
+ int err = snd_hda_ch_mode_put(codec, ucontrol, spec->channel_mode,
+ spec->num_channel_mode,
+ &spec->ext_channel_count);
+ if (err >= 0 && !spec->const_channel_count) {
+ spec->multiout.max_channels = spec->ext_channel_count;
+ if (spec->need_dac_fix)
+ spec->multiout.num_dacs = spec->multiout.max_channels / 2;
+ }
+ return err;
+}
+
+/*
+ * Control the mode of pin widget settings via the mixer. "pc" is used
+ * instead of "%" to avoid consequences of accidentally treating the % as
+ * being part of a format specifier. Maximum allowed length of a value is
+ * 63 characters plus NULL terminator.
+ *
+ * Note: some retasking pin complexes seem to ignore requests for input
+ * states other than HiZ (eg: PIN_VREFxx) and revert to HiZ if any of these
+ * are requested. Therefore order this list so that this behaviour will not
+ * cause problems when mixer clients move through the enum sequentially.
+ * NIDs 0x0f and 0x10 have been observed to have this behaviour as of
+ * March 2006.
+ */
+static const char * const alc_pin_mode_names[] = {
+ "Mic 50pc bias", "Mic 80pc bias",
+ "Line in", "Line out", "Headphone out",
+};
+static const unsigned char alc_pin_mode_values[] = {
+ PIN_VREF50, PIN_VREF80, PIN_IN, PIN_OUT, PIN_HP,
+};
+/* The control can present all 5 options, or it can limit the options based
+ * in the pin being assumed to be exclusively an input or an output pin. In
+ * addition, "input" pins may or may not process the mic bias option
+ * depending on actual widget capability (NIDs 0x0f and 0x10 don't seem to
+ * accept requests for bias as of chip versions up to March 2006) and/or
+ * wiring in the computer.
+ */
+#define ALC_PIN_DIR_IN 0x00
+#define ALC_PIN_DIR_OUT 0x01
+#define ALC_PIN_DIR_INOUT 0x02
+#define ALC_PIN_DIR_IN_NOMICBIAS 0x03
+#define ALC_PIN_DIR_INOUT_NOMICBIAS 0x04
+
+/* Info about the pin modes supported by the different pin direction modes.
+ * For each direction the minimum and maximum values are given.
+ */
+static const signed char alc_pin_mode_dir_info[5][2] = {
+ { 0, 2 }, /* ALC_PIN_DIR_IN */
+ { 3, 4 }, /* ALC_PIN_DIR_OUT */
+ { 0, 4 }, /* ALC_PIN_DIR_INOUT */
+ { 2, 2 }, /* ALC_PIN_DIR_IN_NOMICBIAS */
+ { 2, 4 }, /* ALC_PIN_DIR_INOUT_NOMICBIAS */
+};
+#define alc_pin_mode_min(_dir) (alc_pin_mode_dir_info[_dir][0])
+#define alc_pin_mode_max(_dir) (alc_pin_mode_dir_info[_dir][1])
+#define alc_pin_mode_n_items(_dir) \
+ (alc_pin_mode_max(_dir)-alc_pin_mode_min(_dir)+1)
+
+static int alc_pin_mode_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
+{
+ unsigned int item_num = uinfo->value.enumerated.item;
+ unsigned char dir = (kcontrol->private_value >> 16) & 0xff;
+
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+ uinfo->count = 1;
+ uinfo->value.enumerated.items = alc_pin_mode_n_items(dir);
+
+ if (item_num<alc_pin_mode_min(dir) || item_num>alc_pin_mode_max(dir))
+ item_num = alc_pin_mode_min(dir);
+ strcpy(uinfo->value.enumerated.name, alc_pin_mode_names[item_num]);
+ return 0;
+}
+
+static int alc_pin_mode_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ unsigned int i;
+ struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+ hda_nid_t nid = kcontrol->private_value & 0xffff;
+ unsigned char dir = (kcontrol->private_value >> 16) & 0xff;
+ long *valp = ucontrol->value.integer.value;
+ unsigned int pinctl = snd_hda_codec_read(codec, nid, 0,
+ AC_VERB_GET_PIN_WIDGET_CONTROL,
+ 0x00);
+
+ /* Find enumerated value for current pinctl setting */
+ i = alc_pin_mode_min(dir);
+ while (i <= alc_pin_mode_max(dir) && alc_pin_mode_values[i] != pinctl)
+ i++;
+ *valp = i <= alc_pin_mode_max(dir) ? i: alc_pin_mode_min(dir);
+ return 0;
+}
+
+static int alc_pin_mode_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ signed int change;
+ struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+ hda_nid_t nid = kcontrol->private_value & 0xffff;
+ unsigned char dir = (kcontrol->private_value >> 16) & 0xff;
+ long val = *ucontrol->value.integer.value;
+ unsigned int pinctl = snd_hda_codec_read(codec, nid, 0,
+ AC_VERB_GET_PIN_WIDGET_CONTROL,
+ 0x00);
+
+ if (val < alc_pin_mode_min(dir) || val > alc_pin_mode_max(dir))
+ val = alc_pin_mode_min(dir);
+
+ change = pinctl != alc_pin_mode_values[val];
+ if (change) {
+ /* Set pin mode to that requested */
+ snd_hda_codec_write_cache(codec, nid, 0,
+ AC_VERB_SET_PIN_WIDGET_CONTROL,
+ alc_pin_mode_values[val]);
+
+ /* Also enable the retasking pin's input/output as required
+ * for the requested pin mode. Enum values of 2 or less are
+ * input modes.
+ *
+ * Dynamically switching the input/output buffers probably
+ * reduces noise slightly (particularly on input) so we'll
+ * do it. However, having both input and output buffers
+ * enabled simultaneously doesn't seem to be problematic if
+ * this turns out to be necessary in the future.
+ */
+ if (val <= 2) {
+ snd_hda_codec_amp_stereo(codec, nid, HDA_OUTPUT, 0,
+ HDA_AMP_MUTE, HDA_AMP_MUTE);
+ snd_hda_codec_amp_stereo(codec, nid, HDA_INPUT, 0,
+ HDA_AMP_MUTE, 0);
+ } else {
+ snd_hda_codec_amp_stereo(codec, nid, HDA_INPUT, 0,
+ HDA_AMP_MUTE, HDA_AMP_MUTE);
+ snd_hda_codec_amp_stereo(codec, nid, HDA_OUTPUT, 0,
+ HDA_AMP_MUTE, 0);
+ }
+ }
+ return change;
+}
+
+#define ALC_PIN_MODE(xname, nid, dir) \
+ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = 0, \
+ .subdevice = HDA_SUBDEV_NID_FLAG | nid, \
+ .info = alc_pin_mode_info, \
+ .get = alc_pin_mode_get, \
+ .put = alc_pin_mode_put, \
+ .private_value = nid | (dir<<16) }
+
+/* A switch control for ALC260 GPIO pins. Multiple GPIOs can be ganged
+ * together using a mask with more than one bit set. This control is
+ * currently used only by the ALC260 test model. At this stage they are not
+ * needed for any "production" models.
+ */
+#ifdef CONFIG_SND_DEBUG
+#define alc_gpio_data_info snd_ctl_boolean_mono_info
+
+static int alc_gpio_data_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+ hda_nid_t nid = kcontrol->private_value & 0xffff;
+ unsigned char mask = (kcontrol->private_value >> 16) & 0xff;
+ long *valp = ucontrol->value.integer.value;
+ unsigned int val = snd_hda_codec_read(codec, nid, 0,
+ AC_VERB_GET_GPIO_DATA, 0x00);
+
+ *valp = (val & mask) != 0;
+ return 0;
+}
+static int alc_gpio_data_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ signed int change;
+ struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+ hda_nid_t nid = kcontrol->private_value & 0xffff;
+ unsigned char mask = (kcontrol->private_value >> 16) & 0xff;
+ long val = *ucontrol->value.integer.value;
+ unsigned int gpio_data = snd_hda_codec_read(codec, nid, 0,
+ AC_VERB_GET_GPIO_DATA,
+ 0x00);
+
+ /* Set/unset the masked GPIO bit(s) as needed */
+ change = (val == 0 ? 0 : mask) != (gpio_data & mask);
+ if (val == 0)
+ gpio_data &= ~mask;
+ else
+ gpio_data |= mask;
+ snd_hda_codec_write_cache(codec, nid, 0,
+ AC_VERB_SET_GPIO_DATA, gpio_data);
+
+ return change;
+}
+#define ALC_GPIO_DATA_SWITCH(xname, nid, mask) \
+ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = 0, \
+ .subdevice = HDA_SUBDEV_NID_FLAG | nid, \
+ .info = alc_gpio_data_info, \
+ .get = alc_gpio_data_get, \
+ .put = alc_gpio_data_put, \
+ .private_value = nid | (mask<<16) }
+#endif /* CONFIG_SND_DEBUG */
+
+/* A switch control to allow the enabling of the digital IO pins on the
+ * ALC260. This is incredibly simplistic; the intention of this control is
+ * to provide something in the test model allowing digital outputs to be
+ * identified if present. If models are found which can utilise these
+ * outputs a more complete mixer control can be devised for those models if
+ * necessary.
+ */
+#ifdef CONFIG_SND_DEBUG
+#define alc_spdif_ctrl_info snd_ctl_boolean_mono_info
+
+static int alc_spdif_ctrl_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+ hda_nid_t nid = kcontrol->private_value & 0xffff;
+ unsigned char mask = (kcontrol->private_value >> 16) & 0xff;
+ long *valp = ucontrol->value.integer.value;
+ unsigned int val = snd_hda_codec_read(codec, nid, 0,
+ AC_VERB_GET_DIGI_CONVERT_1, 0x00);
+
+ *valp = (val & mask) != 0;
+ return 0;
+}
+static int alc_spdif_ctrl_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ signed int change;
+ struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+ hda_nid_t nid = kcontrol->private_value & 0xffff;
+ unsigned char mask = (kcontrol->private_value >> 16) & 0xff;
+ long val = *ucontrol->value.integer.value;
+ unsigned int ctrl_data = snd_hda_codec_read(codec, nid, 0,
+ AC_VERB_GET_DIGI_CONVERT_1,
+ 0x00);
+
+ /* Set/unset the masked control bit(s) as needed */
+ change = (val == 0 ? 0 : mask) != (ctrl_data & mask);
+ if (val==0)
+ ctrl_data &= ~mask;
+ else
+ ctrl_data |= mask;
+ snd_hda_codec_write_cache(codec, nid, 0, AC_VERB_SET_DIGI_CONVERT_1,
+ ctrl_data);
+
+ return change;
+}
+#define ALC_SPDIF_CTRL_SWITCH(xname, nid, mask) \
+ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = 0, \
+ .subdevice = HDA_SUBDEV_NID_FLAG | nid, \
+ .info = alc_spdif_ctrl_info, \
+ .get = alc_spdif_ctrl_get, \
+ .put = alc_spdif_ctrl_put, \
+ .private_value = nid | (mask<<16) }
+#endif /* CONFIG_SND_DEBUG */
+
+/* A switch control to allow the enabling EAPD digital outputs on the ALC26x.
+ * Again, this is only used in the ALC26x test models to help identify when
+ * the EAPD line must be asserted for features to work.
+ */
+#ifdef CONFIG_SND_DEBUG
+#define alc_eapd_ctrl_info snd_ctl_boolean_mono_info
+
+static int alc_eapd_ctrl_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+ hda_nid_t nid = kcontrol->private_value & 0xffff;
+ unsigned char mask = (kcontrol->private_value >> 16) & 0xff;
+ long *valp = ucontrol->value.integer.value;
+ unsigned int val = snd_hda_codec_read(codec, nid, 0,
+ AC_VERB_GET_EAPD_BTLENABLE, 0x00);
+
+ *valp = (val & mask) != 0;
+ return 0;
+}
+
+static int alc_eapd_ctrl_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int change;
+ struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+ hda_nid_t nid = kcontrol->private_value & 0xffff;
+ unsigned char mask = (kcontrol->private_value >> 16) & 0xff;
+ long val = *ucontrol->value.integer.value;
+ unsigned int ctrl_data = snd_hda_codec_read(codec, nid, 0,
+ AC_VERB_GET_EAPD_BTLENABLE,
+ 0x00);
+
+ /* Set/unset the masked control bit(s) as needed */
+ change = (!val ? 0 : mask) != (ctrl_data & mask);
+ if (!val)
+ ctrl_data &= ~mask;
+ else
+ ctrl_data |= mask;
+ snd_hda_codec_write_cache(codec, nid, 0, AC_VERB_SET_EAPD_BTLENABLE,
+ ctrl_data);
+
+ return change;
+}
+
+#define ALC_EAPD_CTRL_SWITCH(xname, nid, mask) \
+ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = 0, \
+ .subdevice = HDA_SUBDEV_NID_FLAG | nid, \
+ .info = alc_eapd_ctrl_info, \
+ .get = alc_eapd_ctrl_get, \
+ .put = alc_eapd_ctrl_put, \
+ .private_value = nid | (mask<<16) }
+#endif /* CONFIG_SND_DEBUG */
+
+static void alc_fixup_autocfg_pin_nums(struct hda_codec *codec)
+{
+ struct alc_spec *spec = codec->spec;
+ struct auto_pin_cfg *cfg = &spec->autocfg;
+
+ if (!cfg->line_outs) {
+ while (cfg->line_outs < AUTO_CFG_MAX_OUTS &&
+ cfg->line_out_pins[cfg->line_outs])
+ cfg->line_outs++;
+ }
+ if (!cfg->speaker_outs) {
+ while (cfg->speaker_outs < AUTO_CFG_MAX_OUTS &&
+ cfg->speaker_pins[cfg->speaker_outs])
+ cfg->speaker_outs++;
+ }
+ if (!cfg->hp_outs) {
+ while (cfg->hp_outs < AUTO_CFG_MAX_OUTS &&
+ cfg->hp_pins[cfg->hp_outs])
+ cfg->hp_outs++;
+ }
+}
+
+/*
+ * set up from the preset table
+ */
+static void setup_preset(struct hda_codec *codec,
+ const struct alc_config_preset *preset)
+{
+ struct alc_spec *spec = codec->spec;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(preset->mixers) && preset->mixers[i]; i++)
+ add_mixer(spec, preset->mixers[i]);
+ spec->cap_mixer = preset->cap_mixer;
+ for (i = 0; i < ARRAY_SIZE(preset->init_verbs) && preset->init_verbs[i];
+ i++)
+ add_verb(spec, preset->init_verbs[i]);
+
+ spec->channel_mode = preset->channel_mode;
+ spec->num_channel_mode = preset->num_channel_mode;
+ spec->need_dac_fix = preset->need_dac_fix;
+ spec->const_channel_count = preset->const_channel_count;
+
+ if (preset->const_channel_count)
+ spec->multiout.max_channels = preset->const_channel_count;
+ else
+ spec->multiout.max_channels = spec->channel_mode[0].channels;
+ spec->ext_channel_count = spec->channel_mode[0].channels;
+
+ spec->multiout.num_dacs = preset->num_dacs;
+ spec->multiout.dac_nids = preset->dac_nids;
+ spec->multiout.dig_out_nid = preset->dig_out_nid;
+ spec->multiout.slave_dig_outs = preset->slave_dig_outs;
+ spec->multiout.hp_nid = preset->hp_nid;
+
+ spec->num_mux_defs = preset->num_mux_defs;
+ if (!spec->num_mux_defs)
+ spec->num_mux_defs = 1;
+ spec->input_mux = preset->input_mux;
+
+ spec->num_adc_nids = preset->num_adc_nids;
+ spec->adc_nids = preset->adc_nids;
+ spec->capsrc_nids = preset->capsrc_nids;
+ spec->dig_in_nid = preset->dig_in_nid;
+
+ spec->unsol_event = preset->unsol_event;
+ spec->init_hook = preset->init_hook;
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+ spec->power_hook = preset->power_hook;
+ spec->loopback.amplist = preset->loopbacks;
+#endif
+
+ if (preset->setup)
+ preset->setup(codec);
+
+ alc_fixup_autocfg_pin_nums(codec);
+}
+
+
+/* auto-toggle front mic */
+static void alc88x_simple_mic_automute(struct hda_codec *codec)
+{
+ unsigned int present;
+ unsigned char bits;
+
+ present = snd_hda_jack_detect(codec, 0x18);
+ bits = present ? HDA_AMP_MUTE : 0;
+ snd_hda_codec_amp_stereo(codec, 0x0b, HDA_INPUT, 1, HDA_AMP_MUTE, bits);
+}
+