nathan/Chromebook-Device-Nyan-NVIDIA-Tegra-K1-T124-Upstream-Linux-3.10-LTS-Kernel
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Updated from Linux LTS 3.10.21 to 3.10.22

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This commit is contained in:
Nathan
2025-04-07 10:16:56 -05:00
parent 8de512f759
commit fb417c8ab5
200 changed files with 2126 additions and 770 deletions
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79
sound/pci/hda/hda_generic.c
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@@ -2446,12 +2446,8 @@ static int create_out_jack_modes(struct hda_codec *codec, int num_pins,
for (i = 0; i < num_pins; i++) {
hda_nid_t pin = pins[i];
if (pin == spec->hp_mic_pin) {
int ret = create_hp_mic_jack_mode(codec, pin);
if (ret < 0)
return ret;
if (pin == spec->hp_mic_pin)
continue;
}
if (get_out_jack_num_items(codec, pin) > 1) {
struct snd_kcontrol_new *knew;
char name[44];
@@ -2704,7 +2700,7 @@ static int hp_mic_jack_mode_put(struct snd_kcontrol *kcontrol,
val &= ~(AC_PINCTL_VREFEN | PIN_HP);
val |= get_vref_idx(vref_caps, idx) | PIN_IN;
} else
val = snd_hda_get_default_vref(codec, nid);
val = snd_hda_get_default_vref(codec, nid) | PIN_IN;
}
snd_hda_set_pin_ctl_cache(codec, nid, val);
call_hp_automute(codec, NULL);
@@ -2724,9 +2720,6 @@ static int create_hp_mic_jack_mode(struct hda_codec *codec, hda_nid_t pin)
struct hda_gen_spec *spec = codec->spec;
struct snd_kcontrol_new *knew;
if (get_out_jack_num_items(codec, pin) <= 1 &&
get_in_jack_num_items(codec, pin) <= 1)
return 0; /* no need */
knew = snd_hda_gen_add_kctl(spec, "Headphone Mic Jack Mode",
&hp_mic_jack_mode_enum);
if (!knew)
@@ -2755,6 +2748,42 @@ static int add_loopback_list(struct hda_gen_spec *spec, hda_nid_t mix, int idx)
return 0;
}
/* return true if either a volume or a mute amp is found for the given
* aamix path; the amp has to be either in the mixer node or its direct leaf
*/
static bool look_for_mix_leaf_ctls(struct hda_codec *codec, hda_nid_t mix_nid,
hda_nid_t pin, unsigned int *mix_val,
unsigned int *mute_val)
{
int idx, num_conns;
const hda_nid_t *list;
hda_nid_t nid;
idx = snd_hda_get_conn_index(codec, mix_nid, pin, true);
if (idx < 0)
return false;
*mix_val = *mute_val = 0;
if (nid_has_volume(codec, mix_nid, HDA_INPUT))
*mix_val = HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT);
if (nid_has_mute(codec, mix_nid, HDA_INPUT))
*mute_val = HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT);
if (*mix_val && *mute_val)
return true;
/* check leaf node */
num_conns = snd_hda_get_conn_list(codec, mix_nid, &list);
if (num_conns < idx)
return false;
nid = list[idx];
if (!*mix_val && nid_has_volume(codec, nid, HDA_OUTPUT))
*mix_val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
if (!*mute_val && nid_has_mute(codec, nid, HDA_OUTPUT))
*mute_val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
return *mix_val || *mute_val;
}
/* create input playback/capture controls for the given pin */
static int new_analog_input(struct hda_codec *codec, int input_idx,
hda_nid_t pin, const char *ctlname, int ctlidx,
@@ -2762,12 +2791,11 @@ static int new_analog_input(struct hda_codec *codec, int input_idx,
{
struct hda_gen_spec *spec = codec->spec;
struct nid_path *path;
unsigned int val;
unsigned int mix_val, mute_val;
int err, idx;
if (!nid_has_volume(codec, mix_nid, HDA_INPUT) &&
!nid_has_mute(codec, mix_nid, HDA_INPUT))
return 0; /* no need for analog loopback */
if (!look_for_mix_leaf_ctls(codec, mix_nid, pin, &mix_val, &mute_val))
return 0;
path = snd_hda_add_new_path(codec, pin, mix_nid, 0);
if (!path)
@@ -2776,20 +2804,18 @@ static int new_analog_input(struct hda_codec *codec, int input_idx,
spec->loopback_paths[input_idx] = snd_hda_get_path_idx(codec, path);
idx = path->idx[path->depth - 1];
if (nid_has_volume(codec, mix_nid, HDA_INPUT)) {
val = HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT);
err = __add_pb_vol_ctrl(spec, HDA_CTL_WIDGET_VOL, ctlname, ctlidx, val);
if (mix_val) {
err = __add_pb_vol_ctrl(spec, HDA_CTL_WIDGET_VOL, ctlname, ctlidx, mix_val);
if (err < 0)
return err;
path->ctls[NID_PATH_VOL_CTL] = val;
path->ctls[NID_PATH_VOL_CTL] = mix_val;
}
if (nid_has_mute(codec, mix_nid, HDA_INPUT)) {
val = HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT);
err = __add_pb_sw_ctrl(spec, HDA_CTL_WIDGET_MUTE, ctlname, ctlidx, val);
if (mute_val) {
err = __add_pb_sw_ctrl(spec, HDA_CTL_WIDGET_MUTE, ctlname, ctlidx, mute_val);
if (err < 0)
return err;
path->ctls[NID_PATH_MUTE_CTL] = val;
path->ctls[NID_PATH_MUTE_CTL] = mute_val;
}
path->active = true;
@@ -4370,6 +4396,17 @@ int snd_hda_gen_parse_auto_config(struct hda_codec *codec,
if (err < 0)
return err;
/* create "Headphone Mic Jack Mode" if no input selection is
* available (or user specifies add_jack_modes hint)
*/
if (spec->hp_mic_pin &&
(spec->auto_mic || spec->input_mux.num_items == 1 ||
spec->add_jack_modes)) {
err = create_hp_mic_jack_mode(codec, spec->hp_mic_pin);
if (err < 0)
return err;
}
if (spec->add_jack_modes) {
if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) {
err = create_out_jack_modes(codec, cfg->line_outs,