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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Browse Source 
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda - Fix the connection selection of ADCs on Cirrus codecs
  ALSA: hda - Update URLs in document
  ALSA: hda - move eld->spk_alloc fixup to hdmi_update_eld()
  ALSA: hda - delayed ELD repoll
  ALSA: hda - fix ELD memory leak
  ALSA: hda/realtek: remove redundant semicolon
  ALSA: hda - pwr_nids cleanup for IDT codecs
This commit is contained in:
Linus Torvalds 2011-11-17 15:13:37 -02:00
commit fec6489f6d
7 changed files with 72 additions and 65 deletions
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8
Documentation/sound/alsa/HD-Audio.txt
View File

@ -579,7 +579,7 @@ Development Tree
~~~~~~~~~~~~~~~~
The latest development codes for HD-audio are found on sound git tree:
- git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git
- git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
The master branch or for-next branches can be used as the main
development branches in general while the HD-audio specific patches
@ -594,7 +594,7 @@ is, installed via the usual spells: configure, make and make
install(-modules). See INSTALL in the package. The snapshot tarballs
are found at:
- ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/
- ftp://ftp.suse.com/pub/people/tiwai/snapshot/
Sending a Bug Report
@ -696,7 +696,7 @@ via hda-verb won't change the mixer value.
The hda-verb program is found in the ftp directory:
- ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/misc/
- ftp://ftp.suse.com/pub/people/tiwai/misc/
Also a git repository is available:
@ -764,7 +764,7 @@ operation, the jack plugging simulation, etc.
The package is found in:
- ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/misc/
- ftp://ftp.suse.com/pub/people/tiwai/misc/
A git repository is available:

13
sound/pci/hda/hda_eld.c
View File

@ -297,10 +297,18 @@ static int hdmi_update_eld(struct hdmi_eld *e,
buf + ELD_FIXED_BYTES + mnl + 3 * i);
}
/*
* HDMI sink's ELD info cannot always be retrieved for now, e.g.
* in console or for audio devices. Assume the highest speakers
* configuration, to _not_ prohibit multi-channel audio playback.
*/
if (!e->spk_alloc)
e->spk_alloc = 0xffff;
e->eld_valid = true;
return 0;
out_fail:
e->eld_ver = 0;
return -EINVAL;
}
@ -323,9 +331,6 @@ int snd_hdmi_get_eld(struct hdmi_eld *eld,
* ELD is valid, actual eld_size is assigned in hdmi_update_eld()
*/
if (!eld->eld_valid)
return -ENOENT;
size = snd_hdmi_get_eld_size(codec, nid);
if (size == 0) {
/* wfg: workaround for ASUS P5E-VM HDMI board */

3
sound/pci/hda/hda_local.h
View File

@ -653,6 +653,9 @@ struct hdmi_eld {
int spk_alloc;
int sad_count;
struct cea_sad sad[ELD_MAX_SAD];
/*
* all fields above eld_buffer will be cleared before updating ELD
*/
char eld_buffer[ELD_MAX_SIZE];
#ifdef CONFIG_PROC_FS
struct snd_info_entry *proc_entry;

23
sound/pci/hda/patch_cirrus.c
View File

@ -237,6 +237,15 @@ static int cs_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
return snd_hda_multi_out_dig_cleanup(codec, &spec->multiout);
}
static void cs_update_input_select(struct hda_codec *codec)
{
struct cs_spec *spec = codec->spec;
if (spec->cur_adc)
snd_hda_codec_write(codec, spec->cur_adc, 0,
AC_VERB_SET_CONNECT_SEL,
spec->adc_idx[spec->cur_input]);
}
/*
* Analog capture
*/
@ -250,6 +259,7 @@ static int cs_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
spec->cur_adc = spec->adc_nid[spec->cur_input];
spec->cur_adc_stream_tag = stream_tag;
spec->cur_adc_format = format;
cs_update_input_select(codec);
snd_hda_codec_setup_stream(codec, spec->cur_adc, stream_tag, 0, format);
return 0;
}
@ -689,10 +699,8 @@ static int change_cur_input(struct hda_codec *codec, unsigned int idx,
spec->cur_adc_stream_tag, 0,
spec->cur_adc_format);
}
snd_hda_codec_write(codec, spec->cur_adc, 0,
AC_VERB_SET_CONNECT_SEL,
spec->adc_idx[idx]);
spec->cur_input = idx;
cs_update_input_select(codec);
return 1;
}
@ -973,10 +981,7 @@ static void cs_automic(struct hda_codec *codec)
} else {
spec->cur_input = spec->last_input;
}
snd_hda_codec_write_cache(codec, spec->cur_adc, 0,
AC_VERB_SET_CONNECT_SEL,
spec->adc_idx[spec->cur_input]);
cs_update_input_select(codec);
} else {
if (present)
change_cur_input(codec, spec->automic_idx, 0);
@ -1073,9 +1078,7 @@ static void init_input(struct hda_codec *codec)
cs_automic(codec);
else {
spec->cur_adc = spec->adc_nid[spec->cur_input];
snd_hda_codec_write(codec, spec->cur_adc, 0,
AC_VERB_SET_CONNECT_SEL,
spec->adc_idx[spec->cur_input]);
cs_update_input_select(codec);
}
} else {
change_cur_input(codec, spec->cur_input, 1);

55
sound/pci/hda/patch_hdmi.c
View File

@ -65,7 +65,10 @@ struct hdmi_spec_per_pin {
hda_nid_t pin_nid;
int num_mux_nids;
hda_nid_t mux_nids[HDA_MAX_CONNECTIONS];
struct hda_codec *codec;
struct hdmi_eld sink_eld;
struct delayed_work work;
};
struct hdmi_spec {
@ -745,8 +748,7 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec, int pin_idx,
* Unsolicited events
*/
static void hdmi_present_sense(struct hda_codec *codec, hda_nid_t pin_nid,
struct hdmi_eld *eld);
static void hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, bool retry);
static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res)
{
@ -755,7 +757,6 @@ static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res)
int pd = !!(res & AC_UNSOL_RES_PD);
int eldv = !!(res & AC_UNSOL_RES_ELDV);
int pin_idx;
struct hdmi_eld *eld;
printk(KERN_INFO
"HDMI hot plug event: Codec=%d Pin=%d Presence_Detect=%d ELD_Valid=%d\n",
@ -764,17 +765,8 @@ static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res)
pin_idx = pin_nid_to_pin_index(spec, pin_nid);
if (pin_idx < 0)
return;
eld = &spec->pins[pin_idx].sink_eld;
hdmi_present_sense(codec, pin_nid, eld);
/*
* HDMI sink's ELD info cannot always be retrieved for now, e.g.
* in console or for audio devices. Assume the highest speakers
* configuration, to _not_ prohibit multi-channel audio playback.
*/
if (!eld->spk_alloc)
eld->spk_alloc = 0xffff;
hdmi_present_sense(&spec->pins[pin_idx], true);
}
static void hdmi_non_intrinsic_event(struct hda_codec *codec, unsigned int res)
@ -968,9 +960,11 @@ static int hdmi_read_pin_conn(struct hda_codec *codec, int pin_idx)
return 0;
}
static void hdmi_present_sense(struct hda_codec *codec, hda_nid_t pin_nid,
struct hdmi_eld *eld)
static void hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, bool retry)
{
struct hda_codec *codec = per_pin->codec;
struct hdmi_eld *eld = &per_pin->sink_eld;
hda_nid_t pin_nid = per_pin->pin_nid;
/*
* Always execute a GetPinSense verb here, even when called from
* hdmi_intrinsic_event; for some NVIDIA HW, the unsolicited
@ -980,26 +974,39 @@ static void hdmi_present_sense(struct hda_codec *codec, hda_nid_t pin_nid,
* the unsolicited response to avoid custom WARs.
*/
int present = snd_hda_pin_sense(codec, pin_nid);
bool eld_valid = false;
memset(eld, 0, sizeof(*eld));
memset(eld, 0, offsetof(struct hdmi_eld, eld_buffer));
eld->monitor_present = !!(present & AC_PINSENSE_PRESENCE);
if (eld->monitor_present)
eld->eld_valid = !!(present & AC_PINSENSE_ELDV);
else
eld->eld_valid = 0;
eld_valid = !!(present & AC_PINSENSE_ELDV);
printk(KERN_INFO
"HDMI status: Codec=%d Pin=%d Presence_Detect=%d ELD_Valid=%d\n",
codec->addr, pin_nid, eld->monitor_present, eld->eld_valid);
codec->addr, pin_nid, eld->monitor_present, eld_valid);
if (eld->eld_valid)
if (eld_valid) {
if (!snd_hdmi_get_eld(eld, codec, pin_nid))
snd_hdmi_show_eld(eld);
else if (retry) {
queue_delayed_work(codec->bus->workq,
&per_pin->work,
msecs_to_jiffies(300));
}
}
snd_hda_input_jack_report(codec, pin_nid);
}
static void hdmi_repoll_eld(struct work_struct *work)
{
struct hdmi_spec_per_pin *per_pin =
container_of(to_delayed_work(work), struct hdmi_spec_per_pin, work);
hdmi_present_sense(per_pin, false);
}
static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid)
{
struct hdmi_spec *spec = codec->spec;
@ -1228,7 +1235,7 @@ static int generic_hdmi_build_jack(struct hda_codec *codec, int pin_idx)
if (err < 0)
return err;
hdmi_present_sense(codec, per_pin->pin_nid, &per_pin->sink_eld);
hdmi_present_sense(per_pin, false);
return 0;
}
@ -1279,6 +1286,8 @@ static int generic_hdmi_init(struct hda_codec *codec)
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | pin_nid);
per_pin->codec = codec;
INIT_DELAYED_WORK(&per_pin->work, hdmi_repoll_eld);
snd_hda_eld_proc_new(codec, eld, pin_idx);
}
return 0;
@ -1293,10 +1302,12 @@ static void generic_hdmi_free(struct hda_codec *codec)
struct hdmi_spec_per_pin *per_pin = &spec->pins[pin_idx];
struct hdmi_eld *eld = &per_pin->sink_eld;
cancel_delayed_work(&per_pin->work);
snd_hda_eld_proc_free(codec, eld);
}
snd_hda_input_jack_free(codec);
flush_workqueue(codec->bus->workq);
kfree(spec);
}

2
sound/pci/hda/patch_realtek.c
View File

@ -1452,7 +1452,7 @@ static void alc_apply_fixup(struct hda_codec *codec, int action)
switch (fix->type) {
case ALC_FIXUP_SKU:
if (action != ALC_FIXUP_ACT_PRE_PROBE || !fix->v.sku)
break;;
break;
snd_printdd(KERN_INFO "hda_codec: %s: "
"Apply sku override for %s\n",
codec->chip_name, modelname);

33
sound/pci/hda/patch_sigmatel.c
View File

@ -227,7 +227,6 @@ struct sigmatel_spec {
/* power management */
unsigned int num_pwrs;
const unsigned int *pwr_mapping;
const hda_nid_t *pwr_nids;
const hda_nid_t *dac_list;
@ -374,18 +373,15 @@ static const unsigned long stac92hd73xx_capvols[] = {
#define STAC92HD83_DAC_COUNT 3
static const hda_nid_t stac92hd83xxx_pwr_nids[4] = {
0xa, 0xb, 0xd, 0xe,
static const hda_nid_t stac92hd83xxx_pwr_nids[7] = {
0x0a, 0x0b, 0x0c, 0xd, 0x0e,
0x0f, 0x10
};
static const hda_nid_t stac92hd83xxx_slave_dig_outs[2] = {
0x1e, 0,
};
static const unsigned int stac92hd83xxx_pwr_mapping[4] = {
0x03, 0x0c, 0x20, 0x40,
};
static const hda_nid_t stac92hd83xxx_dmic_nids[] = {
0x11, 0x20,
};
@ -4470,8 +4466,12 @@ static int stac92xx_init(struct hda_codec *codec)
stac_toggle_power_map(codec, nid, 1);
continue;
}
if (enable_pin_detect(codec, nid, STAC_PWR_EVENT))
if (enable_pin_detect(codec, nid, STAC_PWR_EVENT)) {
stac_issue_unsol_event(codec, nid);
continue;
}
/* none of the above, turn the port OFF */
stac_toggle_power_map(codec, nid, 0);
}
/* sync mute LED */
@ -4727,11 +4727,7 @@ static void stac_toggle_power_map(struct hda_codec *codec, hda_nid_t nid,
if (idx >= spec->num_pwrs)
return;
/* several codecs have two power down bits */
if (spec->pwr_mapping)
idx = spec->pwr_mapping[idx];
else
idx = 1 << idx;
idx = 1 << idx;
val = snd_hda_codec_read(codec, codec->afg, 0, 0x0fec, 0x0) & 0xff;
if (enable)
@ -5629,9 +5625,6 @@ static int patch_stac92hd83xxx(struct hda_codec *codec)
snd_hda_codec_set_pincfg(codec, 0xf, 0x2181205e);
}
/* reset pin power-down; Windows may leave these bits after reboot */
snd_hda_codec_write_cache(codec, codec->afg, 0, 0x7EC, 0);
snd_hda_codec_write_cache(codec, codec->afg, 0, 0x7ED, 0);
codec->no_trigger_sense = 1;
codec->spec = spec;
@ -5641,7 +5634,6 @@ static int patch_stac92hd83xxx(struct hda_codec *codec)
codec->slave_dig_outs = stac92hd83xxx_slave_dig_outs;
spec->digbeep_nid = 0x21;
spec->pwr_nids = stac92hd83xxx_pwr_nids;
spec->pwr_mapping = stac92hd83xxx_pwr_mapping;
spec->num_pwrs = ARRAY_SIZE(stac92hd83xxx_pwr_nids);
spec->multiout.dac_nids = spec->dac_nids;
spec->init = stac92hd83xxx_core_init;
@ -5658,9 +5650,6 @@ again:
stac92xx_set_config_regs(codec,
stac92hd83xxx_brd_tbl[spec->board_config]);
if (spec->board_config != STAC_92HD83XXX_PWR_REF)
spec->num_pwrs = 0;
codec->patch_ops = stac92xx_patch_ops;
if (find_mute_led_gpio(codec, 0))
@ -5869,8 +5858,6 @@ again:
(codec->revision_id & 0xf) == 1)
spec->stream_delay = 40; /* 40 milliseconds */
/* no output amps */
spec->num_pwrs = 0;
/* disable VSW */
spec->init = stac92hd71bxx_core_init;
unmute_init++;
@ -5885,8 +5872,6 @@ again:
if ((codec->revision_id & 0xf) == 1)
spec->stream_delay = 40; /* 40 milliseconds */
/* no output amps */
spec->num_pwrs = 0;
/* fallthru */
default:
spec->init = stac92hd71bxx_core_init;