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-rw-r--r--sound/pci/hda/Kconfig2
-rw-r--r--sound/pci/hda/Makefile4
-rw-r--r--sound/pci/hda/hda_codec.c69
-rw-r--r--sound/pci/hda/hda_eld.c6
-rw-r--r--sound/pci/hda/hda_intel.c9
-rw-r--r--sound/pci/hda/patch_hdmi.c849
-rw-r--r--sound/pci/hda/patch_intelhdmi.c821
-rw-r--r--sound/pci/hda/patch_nvhdmi.c275
-rw-r--r--sound/pci/hda/patch_realtek.c10
9 files changed, 1141 insertions, 904 deletions
diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig
index 556cff937be7..567348b05b5a 100644
--- a/sound/pci/hda/Kconfig
+++ b/sound/pci/hda/Kconfig
@@ -157,7 +157,7 @@ config SND_HDA_CODEC_INTELHDMI
157 157
158config SND_HDA_ELD 158config SND_HDA_ELD
159 def_bool y 159 def_bool y
160 depends on SND_HDA_CODEC_INTELHDMI 160 depends on SND_HDA_CODEC_INTELHDMI || SND_HDA_CODEC_NVHDMI
161 161
162config SND_HDA_CODEC_CIRRUS 162config SND_HDA_CODEC_CIRRUS
163 bool "Build Cirrus Logic codec support" 163 bool "Build Cirrus Logic codec support"
diff --git a/sound/pci/hda/Makefile b/sound/pci/hda/Makefile
index 315a1c4f8998..24bc195b02da 100644
--- a/sound/pci/hda/Makefile
+++ b/sound/pci/hda/Makefile
@@ -3,7 +3,7 @@ snd-hda-intel-objs := hda_intel.o
3snd-hda-codec-y := hda_codec.o 3snd-hda-codec-y := hda_codec.o
4snd-hda-codec-$(CONFIG_SND_HDA_GENERIC) += hda_generic.o 4snd-hda-codec-$(CONFIG_SND_HDA_GENERIC) += hda_generic.o
5snd-hda-codec-$(CONFIG_PROC_FS) += hda_proc.o 5snd-hda-codec-$(CONFIG_PROC_FS) += hda_proc.o
6# snd-hda-codec-$(CONFIG_SND_HDA_ELD) += hda_eld.o 6snd-hda-codec-$(CONFIG_SND_HDA_ELD) += hda_eld.o
7snd-hda-codec-$(CONFIG_SND_HDA_HWDEP) += hda_hwdep.o 7snd-hda-codec-$(CONFIG_SND_HDA_HWDEP) += hda_hwdep.o
8snd-hda-codec-$(CONFIG_SND_HDA_INPUT_BEEP) += hda_beep.o 8snd-hda-codec-$(CONFIG_SND_HDA_INPUT_BEEP) += hda_beep.o
9 9
@@ -18,7 +18,7 @@ snd-hda-codec-ca0110-objs := patch_ca0110.o
18snd-hda-codec-conexant-objs := patch_conexant.o 18snd-hda-codec-conexant-objs := patch_conexant.o
19snd-hda-codec-via-objs := patch_via.o 19snd-hda-codec-via-objs := patch_via.o
20snd-hda-codec-nvhdmi-objs := patch_nvhdmi.o 20snd-hda-codec-nvhdmi-objs := patch_nvhdmi.o
21snd-hda-codec-intelhdmi-objs := patch_intelhdmi.o hda_eld.o 21snd-hda-codec-intelhdmi-objs := patch_intelhdmi.o
22 22
23# common driver 23# common driver
24obj-$(CONFIG_SND_HDA_INTEL) := snd-hda-codec.o 24obj-$(CONFIG_SND_HDA_INTEL) := snd-hda-codec.o
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 76d3c4c049db..5bd7cf45f3a5 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -978,8 +978,9 @@ static void hda_set_power_state(struct hda_codec *codec, hda_nid_t fg,
978 * 978 *
979 * Returns 0 if successful, or a negative error code. 979 * Returns 0 if successful, or a negative error code.
980 */ 980 */
981int /*__devinit*/ snd_hda_codec_new(struct hda_bus *bus, unsigned int codec_addr, 981int /*__devinit*/ snd_hda_codec_new(struct hda_bus *bus,
982 struct hda_codec **codecp) 982 unsigned int codec_addr,
983 struct hda_codec **codecp)
983{ 984{
984 struct hda_codec *codec; 985 struct hda_codec *codec;
985 char component[31]; 986 char component[31];
@@ -1186,7 +1187,7 @@ EXPORT_SYMBOL_HDA(snd_hda_codec_cleanup_stream);
1186 */ 1187 */
1187 1188
1188/* FIXME: more better hash key? */ 1189/* FIXME: more better hash key? */
1189#define HDA_HASH_KEY(nid,dir,idx) (u32)((nid) + ((idx) << 16) + ((dir) << 24)) 1190#define HDA_HASH_KEY(nid, dir, idx) (u32)((nid) + ((idx) << 16) + ((dir) << 24))
1190#define HDA_HASH_PINCAP_KEY(nid) (u32)((nid) + (0x02 << 24)) 1191#define HDA_HASH_PINCAP_KEY(nid) (u32)((nid) + (0x02 << 24))
1191#define HDA_HASH_PARPCM_KEY(nid) (u32)((nid) + (0x03 << 24)) 1192#define HDA_HASH_PARPCM_KEY(nid) (u32)((nid) + (0x03 << 24))
1192#define HDA_HASH_PARSTR_KEY(nid) (u32)((nid) + (0x04 << 24)) 1193#define HDA_HASH_PARSTR_KEY(nid) (u32)((nid) + (0x04 << 24))
@@ -1356,7 +1357,8 @@ u32 snd_hda_pin_sense(struct hda_codec *codec, hda_nid_t nid)
1356 if (!codec->no_trigger_sense) { 1357 if (!codec->no_trigger_sense) {
1357 pincap = snd_hda_query_pin_caps(codec, nid); 1358 pincap = snd_hda_query_pin_caps(codec, nid);
1358 if (pincap & AC_PINCAP_TRIG_REQ) /* need trigger? */ 1359 if (pincap & AC_PINCAP_TRIG_REQ) /* need trigger? */
1359 snd_hda_codec_read(codec, nid, 0, AC_VERB_SET_PIN_SENSE, 0); 1360 snd_hda_codec_read(codec, nid, 0,
1361 AC_VERB_SET_PIN_SENSE, 0);
1360 } 1362 }
1361 return snd_hda_codec_read(codec, nid, 0, 1363 return snd_hda_codec_read(codec, nid, 0,
1362 AC_VERB_GET_PIN_SENSE, 0); 1364 AC_VERB_GET_PIN_SENSE, 0);
@@ -1372,8 +1374,8 @@ EXPORT_SYMBOL_HDA(snd_hda_pin_sense);
1372 */ 1374 */
1373int snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid) 1375int snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid)
1374{ 1376{
1375 u32 sense = snd_hda_pin_sense(codec, nid); 1377 u32 sense = snd_hda_pin_sense(codec, nid);
1376 return !!(sense & AC_PINSENSE_PRESENCE); 1378 return !!(sense & AC_PINSENSE_PRESENCE);
1377} 1379}
1378EXPORT_SYMBOL_HDA(snd_hda_jack_detect); 1380EXPORT_SYMBOL_HDA(snd_hda_jack_detect);
1379 1381
@@ -1952,7 +1954,7 @@ int snd_hda_add_vmaster(struct hda_codec *codec, char *name,
1952 err = snd_hda_ctl_add(codec, 0, kctl); 1954 err = snd_hda_ctl_add(codec, 0, kctl);
1953 if (err < 0) 1955 if (err < 0)
1954 return err; 1956 return err;
1955 1957
1956 for (s = slaves; *s; s++) { 1958 for (s = slaves; *s; s++) {
1957 struct snd_kcontrol *sctl; 1959 struct snd_kcontrol *sctl;
1958 int i = 0; 1960 int i = 0;
@@ -2439,27 +2441,27 @@ static struct snd_kcontrol_new dig_mixes[] = {
2439 { 2441 {
2440 .access = SNDRV_CTL_ELEM_ACCESS_READ, 2442 .access = SNDRV_CTL_ELEM_ACCESS_READ,
2441 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2443 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2442 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK), 2444 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, CON_MASK),
2443 .info = snd_hda_spdif_mask_info, 2445 .info = snd_hda_spdif_mask_info,
2444 .get = snd_hda_spdif_cmask_get, 2446 .get = snd_hda_spdif_cmask_get,
2445 }, 2447 },
2446 { 2448 {
2447 .access = SNDRV_CTL_ELEM_ACCESS_READ, 2449 .access = SNDRV_CTL_ELEM_ACCESS_READ,
2448 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2450 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2449 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PRO_MASK), 2451 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PRO_MASK),
2450 .info = snd_hda_spdif_mask_info, 2452 .info = snd_hda_spdif_mask_info,
2451 .get = snd_hda_spdif_pmask_get, 2453 .get = snd_hda_spdif_pmask_get,
2452 }, 2454 },
2453 { 2455 {
2454 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2456 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2455 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT), 2457 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT),
2456 .info = snd_hda_spdif_mask_info, 2458 .info = snd_hda_spdif_mask_info,
2457 .get = snd_hda_spdif_default_get, 2459 .get = snd_hda_spdif_default_get,
2458 .put = snd_hda_spdif_default_put, 2460 .put = snd_hda_spdif_default_put,
2459 }, 2461 },
2460 { 2462 {
2461 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2463 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2462 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), 2464 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH),
2463 .info = snd_hda_spdif_out_switch_info, 2465 .info = snd_hda_spdif_out_switch_info,
2464 .get = snd_hda_spdif_out_switch_get, 2466 .get = snd_hda_spdif_out_switch_get,
2465 .put = snd_hda_spdif_out_switch_put, 2467 .put = snd_hda_spdif_out_switch_put,
@@ -2610,7 +2612,7 @@ static int snd_hda_spdif_in_status_get(struct snd_kcontrol *kcontrol,
2610static struct snd_kcontrol_new dig_in_ctls[] = { 2612static struct snd_kcontrol_new dig_in_ctls[] = {
2611 { 2613 {
2612 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2614 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2613 .name = SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 2615 .name = SNDRV_CTL_NAME_IEC958("", CAPTURE, SWITCH),
2614 .info = snd_hda_spdif_in_switch_info, 2616 .info = snd_hda_spdif_in_switch_info,
2615 .get = snd_hda_spdif_in_switch_get, 2617 .get = snd_hda_spdif_in_switch_get,
2616 .put = snd_hda_spdif_in_switch_put, 2618 .put = snd_hda_spdif_in_switch_put,
@@ -2618,7 +2620,7 @@ static struct snd_kcontrol_new dig_in_ctls[] = {
2618 { 2620 {
2619 .access = SNDRV_CTL_ELEM_ACCESS_READ, 2621 .access = SNDRV_CTL_ELEM_ACCESS_READ,
2620 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2622 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2621 .name = SNDRV_CTL_NAME_IEC958("",CAPTURE,DEFAULT), 2623 .name = SNDRV_CTL_NAME_IEC958("", CAPTURE, DEFAULT),
2622 .info = snd_hda_spdif_mask_info, 2624 .info = snd_hda_spdif_mask_info,
2623 .get = snd_hda_spdif_in_status_get, 2625 .get = snd_hda_spdif_in_status_get,
2624 }, 2626 },
@@ -2883,7 +2885,7 @@ int /*__devinit*/ snd_hda_build_controls(struct hda_bus *bus)
2883 int err = snd_hda_codec_build_controls(codec); 2885 int err = snd_hda_codec_build_controls(codec);
2884 if (err < 0) { 2886 if (err < 0) {
2885 printk(KERN_ERR "hda_codec: cannot build controls" 2887 printk(KERN_ERR "hda_codec: cannot build controls"
2886 "for #%d (error %d)\n", codec->addr, err); 2888 "for #%d (error %d)\n", codec->addr, err);
2887 err = snd_hda_codec_reset(codec); 2889 err = snd_hda_codec_reset(codec);
2888 if (err < 0) { 2890 if (err < 0) {
2889 printk(KERN_ERR 2891 printk(KERN_ERR
@@ -2979,8 +2981,12 @@ unsigned int snd_hda_calc_stream_format(unsigned int rate,
2979 val |= channels - 1; 2981 val |= channels - 1;
2980 2982
2981 switch (snd_pcm_format_width(format)) { 2983 switch (snd_pcm_format_width(format)) {
2982 case 8: val |= 0x00; break; 2984 case 8:
2983 case 16: val |= 0x10; break; 2985 val |= 0x00;
2986 break;
2987 case 16:
2988 val |= 0x10;
2989 break;
2984 case 20: 2990 case 20:
2985 case 24: 2991 case 24:
2986 case 32: 2992 case 32:
@@ -3298,7 +3304,8 @@ static int get_empty_pcm_device(struct hda_bus *bus, int type)
3298 if (!test_and_set_bit(audio_idx[type][i], bus->pcm_dev_bits)) 3304 if (!test_and_set_bit(audio_idx[type][i], bus->pcm_dev_bits))
3299 return audio_idx[type][i]; 3305 return audio_idx[type][i];
3300 3306
3301 snd_printk(KERN_WARNING "Too many %s devices\n", snd_hda_pcm_type_name[type]); 3307 snd_printk(KERN_WARNING "Too many %s devices\n",
3308 snd_hda_pcm_type_name[type]);
3302 return -EAGAIN; 3309 return -EAGAIN;
3303} 3310}
3304 3311
@@ -3336,7 +3343,7 @@ int snd_hda_codec_build_pcms(struct hda_codec *codec)
3336 err = codec->patch_ops.build_pcms(codec); 3343 err = codec->patch_ops.build_pcms(codec);
3337 if (err < 0) { 3344 if (err < 0) {
3338 printk(KERN_ERR "hda_codec: cannot build PCMs" 3345 printk(KERN_ERR "hda_codec: cannot build PCMs"
3339 "for #%d (error %d)\n", codec->addr, err); 3346 "for #%d (error %d)\n", codec->addr, err);
3340 err = snd_hda_codec_reset(codec); 3347 err = snd_hda_codec_reset(codec);
3341 if (err < 0) { 3348 if (err < 0) {
3342 printk(KERN_ERR 3349 printk(KERN_ERR
@@ -3466,8 +3473,8 @@ EXPORT_SYMBOL_HDA(snd_hda_check_board_config);
3466 3473
3467/** 3474/**
3468 * snd_hda_check_board_codec_sid_config - compare the current codec 3475 * snd_hda_check_board_codec_sid_config - compare the current codec
3469 subsystem ID with the 3476 subsystem ID with the
3470 config table 3477 config table
3471 3478
3472 This is important for Gateway notebooks with SB450 HDA Audio 3479 This is important for Gateway notebooks with SB450 HDA Audio
3473 where the vendor ID of the PCI device is: 3480 where the vendor ID of the PCI device is:
@@ -3607,7 +3614,7 @@ void snd_hda_update_power_acct(struct hda_codec *codec)
3607 * 3614 *
3608 * Increment the power-up counter and power up the hardware really when 3615 * Increment the power-up counter and power up the hardware really when
3609 * not turned on yet. 3616 * not turned on yet.
3610 */ 3617 */
3611void snd_hda_power_up(struct hda_codec *codec) 3618void snd_hda_power_up(struct hda_codec *codec)
3612{ 3619{
3613 struct hda_bus *bus = codec->bus; 3620 struct hda_bus *bus = codec->bus;
@@ -3636,7 +3643,7 @@ EXPORT_SYMBOL_HDA(snd_hda_power_up);
3636 * 3643 *
3637 * Decrement the power-up counter and schedules the power-off work if 3644 * Decrement the power-up counter and schedules the power-off work if
3638 * the counter rearches to zero. 3645 * the counter rearches to zero.
3639 */ 3646 */
3640void snd_hda_power_down(struct hda_codec *codec) 3647void snd_hda_power_down(struct hda_codec *codec)
3641{ 3648{
3642 --codec->power_count; 3649 --codec->power_count;
@@ -3662,7 +3669,7 @@ EXPORT_SYMBOL_HDA(snd_hda_power_down);
3662 * 3669 *
3663 * This function is supposed to be set or called from the check_power_status 3670 * This function is supposed to be set or called from the check_power_status
3664 * patch ops. 3671 * patch ops.
3665 */ 3672 */
3666int snd_hda_check_amp_list_power(struct hda_codec *codec, 3673int snd_hda_check_amp_list_power(struct hda_codec *codec,
3667 struct hda_loopback_check *check, 3674 struct hda_loopback_check *check,
3668 hda_nid_t nid) 3675 hda_nid_t nid)
@@ -3830,7 +3837,7 @@ static void setup_dig_out_stream(struct hda_codec *codec, hda_nid_t nid,
3830{ 3837{
3831 /* turn off SPDIF once; otherwise the IEC958 bits won't be updated */ 3838 /* turn off SPDIF once; otherwise the IEC958 bits won't be updated */
3832 if (codec->spdif_status_reset && (codec->spdif_ctls & AC_DIG1_ENABLE)) 3839 if (codec->spdif_status_reset && (codec->spdif_ctls & AC_DIG1_ENABLE))
3833 set_dig_out_convert(codec, nid, 3840 set_dig_out_convert(codec, nid,
3834 codec->spdif_ctls & ~AC_DIG1_ENABLE & 0xff, 3841 codec->spdif_ctls & ~AC_DIG1_ENABLE & 0xff,
3835 -1); 3842 -1);
3836 snd_hda_codec_setup_stream(codec, nid, stream_tag, 0, format); 3843 snd_hda_codec_setup_stream(codec, nid, stream_tag, 0, format);
@@ -4089,13 +4096,13 @@ static int is_in_nid_list(hda_nid_t nid, hda_nid_t *list)
4089/* 4096/*
4090 * Sort an associated group of pins according to their sequence numbers. 4097 * Sort an associated group of pins according to their sequence numbers.
4091 */ 4098 */
4092static void sort_pins_by_sequence(hda_nid_t * pins, short * sequences, 4099static void sort_pins_by_sequence(hda_nid_t *pins, short *sequences,
4093 int num_pins) 4100 int num_pins)
4094{ 4101{
4095 int i, j; 4102 int i, j;
4096 short seq; 4103 short seq;
4097 hda_nid_t nid; 4104 hda_nid_t nid;
4098 4105
4099 for (i = 0; i < num_pins; i++) { 4106 for (i = 0; i < num_pins; i++) {
4100 for (j = i + 1; j < num_pins; j++) { 4107 for (j = i + 1; j < num_pins; j++) {
4101 if (sequences[i] > sequences[j]) { 4108 if (sequences[i] > sequences[j]) {
@@ -4123,7 +4130,7 @@ static void sort_pins_by_sequence(hda_nid_t * pins, short * sequences,
4123 * is detected, one of speaker of HP pins is assigned as the primary 4130 * is detected, one of speaker of HP pins is assigned as the primary
4124 * output, i.e. to line_out_pins[0]. So, line_outs is always positive 4131 * output, i.e. to line_out_pins[0]. So, line_outs is always positive
4125 * if any analog output exists. 4132 * if any analog output exists.
4126 * 4133 *
4127 * The analog input pins are assigned to input_pins array. 4134 * The analog input pins are assigned to input_pins array.
4128 * The digital input/output pins are assigned to dig_in_pin and dig_out_pin, 4135 * The digital input/output pins are assigned to dig_in_pin and dig_out_pin,
4129 * respectively. 4136 * respectively.
@@ -4186,9 +4193,9 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec,
4186 case AC_JACK_SPEAKER: 4193 case AC_JACK_SPEAKER:
4187 seq = get_defcfg_sequence(def_conf); 4194 seq = get_defcfg_sequence(def_conf);
4188 assoc = get_defcfg_association(def_conf); 4195 assoc = get_defcfg_association(def_conf);
4189 if (! assoc) 4196 if (!assoc)
4190 continue; 4197 continue;
4191 if (! assoc_speaker) 4198 if (!assoc_speaker)
4192 assoc_speaker = assoc; 4199 assoc_speaker = assoc;
4193 else if (assoc_speaker != assoc) 4200 else if (assoc_speaker != assoc)
4194 continue; 4201 continue;
@@ -4286,7 +4293,7 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec,
4286 cfg->speaker_outs); 4293 cfg->speaker_outs);
4287 sort_pins_by_sequence(cfg->hp_pins, sequences_hp, 4294 sort_pins_by_sequence(cfg->hp_pins, sequences_hp,
4288 cfg->hp_outs); 4295 cfg->hp_outs);
4289 4296
4290 /* if we have only one mic, make it AUTO_PIN_MIC */ 4297 /* if we have only one mic, make it AUTO_PIN_MIC */
4291 if (!cfg->input_pins[AUTO_PIN_MIC] && 4298 if (!cfg->input_pins[AUTO_PIN_MIC] &&
4292 cfg->input_pins[AUTO_PIN_FRONT_MIC]) { 4299 cfg->input_pins[AUTO_PIN_FRONT_MIC]) {
@@ -4436,7 +4443,7 @@ EXPORT_SYMBOL_HDA(snd_hda_resume);
4436/** 4443/**
4437 * snd_array_new - get a new element from the given array 4444 * snd_array_new - get a new element from the given array
4438 * @array: the array object 4445 * @array: the array object
4439 * 4446 *
4440 * Get a new element from the given array. If it exceeds the 4447 * Get a new element from the given array. If it exceeds the
4441 * pre-allocated array size, re-allocate the array. 4448 * pre-allocated array size, re-allocate the array.
4442 * 4449 *
diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c
index 4228f2fe5956..dcd22446cfc7 100644
--- a/sound/pci/hda/hda_eld.c
+++ b/sound/pci/hda/hda_eld.c
@@ -331,6 +331,7 @@ int snd_hdmi_get_eld_size(struct hda_codec *codec, hda_nid_t nid)
331 return snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_HDMI_DIP_SIZE, 331 return snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_HDMI_DIP_SIZE,
332 AC_DIPSIZE_ELD_BUF); 332 AC_DIPSIZE_ELD_BUF);
333} 333}
334EXPORT_SYMBOL_HDA(snd_hdmi_get_eld_size);
334 335
335int snd_hdmi_get_eld(struct hdmi_eld *eld, 336int snd_hdmi_get_eld(struct hdmi_eld *eld,
336 struct hda_codec *codec, hda_nid_t nid) 337 struct hda_codec *codec, hda_nid_t nid)
@@ -366,6 +367,7 @@ int snd_hdmi_get_eld(struct hdmi_eld *eld,
366 kfree(buf); 367 kfree(buf);
367 return ret; 368 return ret;
368} 369}
370EXPORT_SYMBOL_HDA(snd_hdmi_get_eld);
369 371
370static void hdmi_show_short_audio_desc(struct cea_sad *a) 372static void hdmi_show_short_audio_desc(struct cea_sad *a)
371{ 373{
@@ -404,6 +406,7 @@ void snd_print_channel_allocation(int spk_alloc, char *buf, int buflen)
404 } 406 }
405 buf[j] = '\0'; /* necessary when j == 0 */ 407 buf[j] = '\0'; /* necessary when j == 0 */
406} 408}
409EXPORT_SYMBOL_HDA(snd_print_channel_allocation);
407 410
408void snd_hdmi_show_eld(struct hdmi_eld *e) 411void snd_hdmi_show_eld(struct hdmi_eld *e)
409{ 412{
@@ -422,6 +425,7 @@ void snd_hdmi_show_eld(struct hdmi_eld *e)
422 for (i = 0; i < e->sad_count; i++) 425 for (i = 0; i < e->sad_count; i++)
423 hdmi_show_short_audio_desc(e->sad + i); 426 hdmi_show_short_audio_desc(e->sad + i);
424} 427}
428EXPORT_SYMBOL_HDA(snd_hdmi_show_eld);
425 429
426#ifdef CONFIG_PROC_FS 430#ifdef CONFIG_PROC_FS
427 431
@@ -580,6 +584,7 @@ int snd_hda_eld_proc_new(struct hda_codec *codec, struct hdmi_eld *eld,
580 584
581 return 0; 585 return 0;
582} 586}
587EXPORT_SYMBOL_HDA(snd_hda_eld_proc_new);
583 588
584void snd_hda_eld_proc_free(struct hda_codec *codec, struct hdmi_eld *eld) 589void snd_hda_eld_proc_free(struct hda_codec *codec, struct hdmi_eld *eld)
585{ 590{
@@ -588,5 +593,6 @@ void snd_hda_eld_proc_free(struct hda_codec *codec, struct hdmi_eld *eld)
588 eld->proc_entry = NULL; 593 eld->proc_entry = NULL;
589 } 594 }
590} 595}
596EXPORT_SYMBOL_HDA(snd_hda_eld_proc_free);
591 597
592#endif /* CONFIG_PROC_FS */ 598#endif /* CONFIG_PROC_FS */
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index d5c93ad852ee..43b7cfb7cffd 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -267,7 +267,8 @@ enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO1, SDO2, SDO3 };
267#define RIRB_INT_MASK 0x05 267#define RIRB_INT_MASK 0x05
268 268
269/* STATESTS int mask: S3,SD2,SD1,SD0 */ 269/* STATESTS int mask: S3,SD2,SD1,SD0 */
270#define AZX_MAX_CODECS 4 270#define AZX_MAX_CODECS 8
271#define AZX_DEFAULT_CODECS 4
271#define STATESTS_INT_MASK ((1 << AZX_MAX_CODECS) - 1) 272#define STATESTS_INT_MASK ((1 << AZX_MAX_CODECS) - 1)
272 273
273/* SD_CTL bits */ 274/* SD_CTL bits */
@@ -1367,6 +1368,7 @@ static void azx_bus_reset(struct hda_bus *bus)
1367 1368
1368/* number of codec slots for each chipset: 0 = default slots (i.e. 4) */ 1369/* number of codec slots for each chipset: 0 = default slots (i.e. 4) */
1369static unsigned int azx_max_codecs[AZX_NUM_DRIVERS] __devinitdata = { 1370static unsigned int azx_max_codecs[AZX_NUM_DRIVERS] __devinitdata = {
1371 [AZX_DRIVER_NVIDIA] = 8,
1370 [AZX_DRIVER_TERA] = 1, 1372 [AZX_DRIVER_TERA] = 1,
1371}; 1373};
1372 1374
@@ -1399,7 +1401,7 @@ static int __devinit azx_codec_create(struct azx *chip, const char *model)
1399 codecs = 0; 1401 codecs = 0;
1400 max_slots = azx_max_codecs[chip->driver_type]; 1402 max_slots = azx_max_codecs[chip->driver_type];
1401 if (!max_slots) 1403 if (!max_slots)
1402 max_slots = AZX_MAX_CODECS; 1404 max_slots = AZX_DEFAULT_CODECS;
1403 1405
1404 /* First try to probe all given codec slots */ 1406 /* First try to probe all given codec slots */
1405 for (c = 0; c < max_slots; c++) { 1407 for (c = 0; c < max_slots; c++) {
@@ -2263,10 +2265,12 @@ static int azx_dev_free(struct snd_device *device)
2263static struct snd_pci_quirk position_fix_list[] __devinitdata = { 2265static struct snd_pci_quirk position_fix_list[] __devinitdata = {
2264 SND_PCI_QUIRK(0x1028, 0x01cc, "Dell D820", POS_FIX_LPIB), 2266 SND_PCI_QUIRK(0x1028, 0x01cc, "Dell D820", POS_FIX_LPIB),
2265 SND_PCI_QUIRK(0x1028, 0x01de, "Dell Precision 390", POS_FIX_LPIB), 2267 SND_PCI_QUIRK(0x1028, 0x01de, "Dell Precision 390", POS_FIX_LPIB),
2268 SND_PCI_QUIRK(0x1028, 0x01f6, "Dell Latitude 131L", POS_FIX_LPIB),
2266 SND_PCI_QUIRK(0x103c, 0x306d, "HP dv3", POS_FIX_LPIB), 2269 SND_PCI_QUIRK(0x103c, 0x306d, "HP dv3", POS_FIX_LPIB),
2267 SND_PCI_QUIRK(0x1106, 0x3288, "ASUS M2V-MX SE", POS_FIX_LPIB), 2270 SND_PCI_QUIRK(0x1106, 0x3288, "ASUS M2V-MX SE", POS_FIX_LPIB),
2268 SND_PCI_QUIRK(0x1043, 0x813d, "ASUS P5AD2", POS_FIX_LPIB), 2271 SND_PCI_QUIRK(0x1043, 0x813d, "ASUS P5AD2", POS_FIX_LPIB),
2269 SND_PCI_QUIRK(0x1462, 0x1002, "MSI Wind U115", POS_FIX_LPIB), 2272 SND_PCI_QUIRK(0x1462, 0x1002, "MSI Wind U115", POS_FIX_LPIB),
2273 SND_PCI_QUIRK(0x1565, 0x820f, "Biostar Microtech", POS_FIX_LPIB),
2270 {} 2274 {}
2271}; 2275};
2272 2276
@@ -2354,6 +2358,7 @@ static void __devinit check_probe_mask(struct azx *chip, int dev)
2354static struct snd_pci_quirk msi_black_list[] __devinitdata = { 2358static struct snd_pci_quirk msi_black_list[] __devinitdata = {
2355 SND_PCI_QUIRK(0x1043, 0x81f2, "ASUS", 0), /* Athlon64 X2 + nvidia */ 2359 SND_PCI_QUIRK(0x1043, 0x81f2, "ASUS", 0), /* Athlon64 X2 + nvidia */
2356 SND_PCI_QUIRK(0x1043, 0x81f6, "ASUS", 0), /* nvidia */ 2360 SND_PCI_QUIRK(0x1043, 0x81f6, "ASUS", 0), /* nvidia */
2361 SND_PCI_QUIRK(0x1849, 0x0888, "ASRock", 0), /* Athlon64 X2 + nvidia */
2357 {} 2362 {}
2358}; 2363};
2359 2364
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
new file mode 100644
index 000000000000..2c2bafbf0258
--- /dev/null
+++ b/sound/pci/hda/patch_hdmi.c
@@ -0,0 +1,849 @@
1/*
2 *
3 * patch_hdmi.c - routines for HDMI/DisplayPort codecs
4 *
5 * Copyright(c) 2008-2010 Intel Corporation. All rights reserved.
6 *
7 * Authors:
8 * Wu Fengguang <wfg@linux.intel.com>
9 *
10 * Maintained by:
11 * Wu Fengguang <wfg@linux.intel.com>
12 *
13 * This program is free software; you can redistribute it and/or modify it
14 * under the terms of the GNU General Public License as published by the Free
15 * Software Foundation; either version 2 of the License, or (at your option)
16 * any later version.
17 *
18 * This program is distributed in the hope that it will be useful, but
19 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
20 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
21 * for more details.
22 *
23 * You should have received a copy of the GNU General Public License
24 * along with this program; if not, write to the Free Software Foundation,
25 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
26 */
27
28
29struct hdmi_spec {
30 int num_cvts;
31 int num_pins;
32 hda_nid_t cvt[MAX_HDMI_CVTS+1]; /* audio sources */
33 hda_nid_t pin[MAX_HDMI_PINS+1]; /* audio sinks */
34
35 /*
36 * source connection for each pin
37 */
38 hda_nid_t pin_cvt[MAX_HDMI_PINS+1];
39
40 /*
41 * HDMI sink attached to each pin
42 */
43 struct hdmi_eld sink_eld[MAX_HDMI_PINS];
44
45 /*
46 * export one pcm per pipe
47 */
48 struct hda_pcm pcm_rec[MAX_HDMI_CVTS];
49
50 /*
51 * nvhdmi specific
52 */
53 struct hda_multi_out multiout;
54 unsigned int codec_type;
55};
56
57
58struct hdmi_audio_infoframe {
59 u8 type; /* 0x84 */
60 u8 ver; /* 0x01 */
61 u8 len; /* 0x0a */
62
63 u8 checksum; /* PB0 */
64 u8 CC02_CT47; /* CC in bits 0:2, CT in 4:7 */
65 u8 SS01_SF24;
66 u8 CXT04;
67 u8 CA;
68 u8 LFEPBL01_LSV36_DM_INH7;
69 u8 reserved[5]; /* PB6 - PB10 */
70};
71
72/*
73 * CEA speaker placement:
74 *
75 * FLH FCH FRH
76 * FLW FL FLC FC FRC FR FRW
77 *
78 * LFE
79 * TC
80 *
81 * RL RLC RC RRC RR
82 *
83 * The Left/Right Surround channel _notions_ LS/RS in SMPTE 320M corresponds to
84 * CEA RL/RR; The SMPTE channel _assignment_ C/LFE is swapped to CEA LFE/FC.
85 */
86enum cea_speaker_placement {
87 FL = (1 << 0), /* Front Left */
88 FC = (1 << 1), /* Front Center */
89 FR = (1 << 2), /* Front Right */
90 FLC = (1 << 3), /* Front Left Center */
91 FRC = (1 << 4), /* Front Right Center */
92 RL = (1 << 5), /* Rear Left */
93 RC = (1 << 6), /* Rear Center */
94 RR = (1 << 7), /* Rear Right */
95 RLC = (1 << 8), /* Rear Left Center */
96 RRC = (1 << 9), /* Rear Right Center */
97 LFE = (1 << 10), /* Low Frequency Effect */
98 FLW = (1 << 11), /* Front Left Wide */
99 FRW = (1 << 12), /* Front Right Wide */
100 FLH = (1 << 13), /* Front Left High */
101 FCH = (1 << 14), /* Front Center High */
102 FRH = (1 << 15), /* Front Right High */
103 TC = (1 << 16), /* Top Center */
104};
105
106/*
107 * ELD SA bits in the CEA Speaker Allocation data block
108 */
109static int eld_speaker_allocation_bits[] = {
110 [0] = FL | FR,
111 [1] = LFE,
112 [2] = FC,
113 [3] = RL | RR,
114 [4] = RC,
115 [5] = FLC | FRC,
116 [6] = RLC | RRC,
117 /* the following are not defined in ELD yet */
118 [7] = FLW | FRW,
119 [8] = FLH | FRH,
120 [9] = TC,
121 [10] = FCH,
122};
123
124struct cea_channel_speaker_allocation {
125 int ca_index;
126 int speakers[8];
127
128 /* derived values, just for convenience */
129 int channels;
130 int spk_mask;
131};
132
133/*
134 * ALSA sequence is:
135 *
136 * surround40 surround41 surround50 surround51 surround71
137 * ch0 front left = = = =
138 * ch1 front right = = = =
139 * ch2 rear left = = = =
140 * ch3 rear right = = = =
141 * ch4 LFE center center center
142 * ch5 LFE LFE
143 * ch6 side left
144 * ch7 side right
145 *
146 * surround71 = {FL, FR, RLC, RRC, FC, LFE, RL, RR}
147 */
148static int hdmi_channel_mapping[0x32][8] = {
149 /* stereo */
150 [0x00] = { 0x00, 0x11, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7 },
151 /* 2.1 */
152 [0x01] = { 0x00, 0x11, 0x22, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7 },
153 /* Dolby Surround */
154 [0x02] = { 0x00, 0x11, 0x23, 0xf2, 0xf4, 0xf5, 0xf6, 0xf7 },
155 /* surround40 */
156 [0x08] = { 0x00, 0x11, 0x24, 0x35, 0xf3, 0xf2, 0xf6, 0xf7 },
157 /* 4ch */
158 [0x03] = { 0x00, 0x11, 0x23, 0x32, 0x44, 0xf5, 0xf6, 0xf7 },
159 /* surround41 */
160 [0x09] = { 0x00, 0x11, 0x24, 0x34, 0x43, 0xf2, 0xf6, 0xf7 },
161 /* surround50 */
162 [0x0a] = { 0x00, 0x11, 0x24, 0x35, 0x43, 0xf2, 0xf6, 0xf7 },
163 /* surround51 */
164 [0x0b] = { 0x00, 0x11, 0x24, 0x35, 0x43, 0x52, 0xf6, 0xf7 },
165 /* 7.1 */
166 [0x13] = { 0x00, 0x11, 0x26, 0x37, 0x43, 0x52, 0x64, 0x75 },
167};
168
169/*
170 * This is an ordered list!
171 *
172 * The preceding ones have better chances to be selected by
173 * hdmi_setup_channel_allocation().
174 */
175static struct cea_channel_speaker_allocation channel_allocations[] = {
176/* channel: 7 6 5 4 3 2 1 0 */
177{ .ca_index = 0x00, .speakers = { 0, 0, 0, 0, 0, 0, FR, FL } },
178 /* 2.1 */
179{ .ca_index = 0x01, .speakers = { 0, 0, 0, 0, 0, LFE, FR, FL } },
180 /* Dolby Surround */
181{ .ca_index = 0x02, .speakers = { 0, 0, 0, 0, FC, 0, FR, FL } },
182 /* surround40 */
183{ .ca_index = 0x08, .speakers = { 0, 0, RR, RL, 0, 0, FR, FL } },
184 /* surround41 */
185{ .ca_index = 0x09, .speakers = { 0, 0, RR, RL, 0, LFE, FR, FL } },
186 /* surround50 */
187{ .ca_index = 0x0a, .speakers = { 0, 0, RR, RL, FC, 0, FR, FL } },
188 /* surround51 */
189{ .ca_index = 0x0b, .speakers = { 0, 0, RR, RL, FC, LFE, FR, FL } },
190 /* 6.1 */
191{ .ca_index = 0x0f, .speakers = { 0, RC, RR, RL, FC, LFE, FR, FL } },
192 /* surround71 */
193{ .ca_index = 0x13, .speakers = { RRC, RLC, RR, RL, FC, LFE, FR, FL } },
194
195{ .ca_index = 0x03, .speakers = { 0, 0, 0, 0, FC, LFE, FR, FL } },
196{ .ca_index = 0x04, .speakers = { 0, 0, 0, RC, 0, 0, FR, FL } },
197{ .ca_index = 0x05, .speakers = { 0, 0, 0, RC, 0, LFE, FR, FL } },
198{ .ca_index = 0x06, .speakers = { 0, 0, 0, RC, FC, 0, FR, FL } },
199{ .ca_index = 0x07, .speakers = { 0, 0, 0, RC, FC, LFE, FR, FL } },
200{ .ca_index = 0x0c, .speakers = { 0, RC, RR, RL, 0, 0, FR, FL } },
201{ .ca_index = 0x0d, .speakers = { 0, RC, RR, RL, 0, LFE, FR, FL } },
202{ .ca_index = 0x0e, .speakers = { 0, RC, RR, RL, FC, 0, FR, FL } },
203{ .ca_index = 0x10, .speakers = { RRC, RLC, RR, RL, 0, 0, FR, FL } },
204{ .ca_index = 0x11, .speakers = { RRC, RLC, RR, RL, 0, LFE, FR, FL } },
205{ .ca_index = 0x12, .speakers = { RRC, RLC, RR, RL, FC, 0, FR, FL } },
206{ .ca_index = 0x14, .speakers = { FRC, FLC, 0, 0, 0, 0, FR, FL } },
207{ .ca_index = 0x15, .speakers = { FRC, FLC, 0, 0, 0, LFE, FR, FL } },
208{ .ca_index = 0x16, .speakers = { FRC, FLC, 0, 0, FC, 0, FR, FL } },
209{ .ca_index = 0x17, .speakers = { FRC, FLC, 0, 0, FC, LFE, FR, FL } },
210{ .ca_index = 0x18, .speakers = { FRC, FLC, 0, RC, 0, 0, FR, FL } },
211{ .ca_index = 0x19, .speakers = { FRC, FLC, 0, RC, 0, LFE, FR, FL } },
212{ .ca_index = 0x1a, .speakers = { FRC, FLC, 0, RC, FC, 0, FR, FL } },
213{ .ca_index = 0x1b, .speakers = { FRC, FLC, 0, RC, FC, LFE, FR, FL } },
214{ .ca_index = 0x1c, .speakers = { FRC, FLC, RR, RL, 0, 0, FR, FL } },
215{ .ca_index = 0x1d, .speakers = { FRC, FLC, RR, RL, 0, LFE, FR, FL } },
216{ .ca_index = 0x1e, .speakers = { FRC, FLC, RR, RL, FC, 0, FR, FL } },
217{ .ca_index = 0x1f, .speakers = { FRC, FLC, RR, RL, FC, LFE, FR, FL } },
218{ .ca_index = 0x20, .speakers = { 0, FCH, RR, RL, FC, 0, FR, FL } },
219{ .ca_index = 0x21, .speakers = { 0, FCH, RR, RL, FC, LFE, FR, FL } },
220{ .ca_index = 0x22, .speakers = { TC, 0, RR, RL, FC, 0, FR, FL } },
221{ .ca_index = 0x23, .speakers = { TC, 0, RR, RL, FC, LFE, FR, FL } },
222{ .ca_index = 0x24, .speakers = { FRH, FLH, RR, RL, 0, 0, FR, FL } },
223{ .ca_index = 0x25, .speakers = { FRH, FLH, RR, RL, 0, LFE, FR, FL } },
224{ .ca_index = 0x26, .speakers = { FRW, FLW, RR, RL, 0, 0, FR, FL } },
225{ .ca_index = 0x27, .speakers = { FRW, FLW, RR, RL, 0, LFE, FR, FL } },
226{ .ca_index = 0x28, .speakers = { TC, RC, RR, RL, FC, 0, FR, FL } },
227{ .ca_index = 0x29, .speakers = { TC, RC, RR, RL, FC, LFE, FR, FL } },
228{ .ca_index = 0x2a, .speakers = { FCH, RC, RR, RL, FC, 0, FR, FL } },
229{ .ca_index = 0x2b, .speakers = { FCH, RC, RR, RL, FC, LFE, FR, FL } },
230{ .ca_index = 0x2c, .speakers = { TC, FCH, RR, RL, FC, 0, FR, FL } },
231{ .ca_index = 0x2d, .speakers = { TC, FCH, RR, RL, FC, LFE, FR, FL } },
232{ .ca_index = 0x2e, .speakers = { FRH, FLH, RR, RL, FC, 0, FR, FL } },
233{ .ca_index = 0x2f, .speakers = { FRH, FLH, RR, RL, FC, LFE, FR, FL } },
234{ .ca_index = 0x30, .speakers = { FRW, FLW, RR, RL, FC, 0, FR, FL } },
235{ .ca_index = 0x31, .speakers = { FRW, FLW, RR, RL, FC, LFE, FR, FL } },
236};
237
238
239/*
240 * HDMI routines
241 */
242
243static int hda_node_index(hda_nid_t *nids, hda_nid_t nid)
244{
245 int i;
246
247 for (i = 0; nids[i]; i++)
248 if (nids[i] == nid)
249 return i;
250
251 snd_printk(KERN_WARNING "HDMI: nid %d not registered\n", nid);
252 return -EINVAL;
253}
254
255static void hdmi_get_show_eld(struct hda_codec *codec, hda_nid_t pin_nid,
256 struct hdmi_eld *eld)
257{
258 if (!snd_hdmi_get_eld(eld, codec, pin_nid))
259 snd_hdmi_show_eld(eld);
260}
261
262#ifdef BE_PARANOID
263static void hdmi_get_dip_index(struct hda_codec *codec, hda_nid_t pin_nid,
264 int *packet_index, int *byte_index)
265{
266 int val;
267
268 val = snd_hda_codec_read(codec, pin_nid, 0,
269 AC_VERB_GET_HDMI_DIP_INDEX, 0);
270
271 *packet_index = val >> 5;
272 *byte_index = val & 0x1f;
273}
274#endif
275
276static void hdmi_set_dip_index(struct hda_codec *codec, hda_nid_t pin_nid,
277 int packet_index, int byte_index)
278{
279 int val;
280
281 val = (packet_index << 5) | (byte_index & 0x1f);
282
283 snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_INDEX, val);
284}
285
286static void hdmi_write_dip_byte(struct hda_codec *codec, hda_nid_t pin_nid,
287 unsigned char val)
288{
289 snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_DATA, val);
290}
291
292static void hdmi_enable_output(struct hda_codec *codec, hda_nid_t pin_nid)
293{
294 /* Unmute */
295 if (get_wcaps(codec, pin_nid) & AC_WCAP_OUT_AMP)
296 snd_hda_codec_write(codec, pin_nid, 0,
297 AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE);
298 /* Enable pin out */
299 snd_hda_codec_write(codec, pin_nid, 0,
300 AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
301}
302
303static int hdmi_get_channel_count(struct hda_codec *codec, hda_nid_t nid)
304{
305 return 1 + snd_hda_codec_read(codec, nid, 0,
306 AC_VERB_GET_CVT_CHAN_COUNT, 0);
307}
308
309static void hdmi_set_channel_count(struct hda_codec *codec,
310 hda_nid_t nid, int chs)
311{
312 if (chs != hdmi_get_channel_count(codec, nid))
313 snd_hda_codec_write(codec, nid, 0,
314 AC_VERB_SET_CVT_CHAN_COUNT, chs - 1);
315}
316
317
318/*
319 * Channel mapping routines
320 */
321
322/*
323 * Compute derived values in channel_allocations[].
324 */
325static void init_channel_allocations(void)
326{
327 int i, j;
328 struct cea_channel_speaker_allocation *p;
329
330 for (i = 0; i < ARRAY_SIZE(channel_allocations); i++) {
331 p = channel_allocations + i;
332 p->channels = 0;
333 p->spk_mask = 0;
334 for (j = 0; j < ARRAY_SIZE(p->speakers); j++)
335 if (p->speakers[j]) {
336 p->channels++;
337 p->spk_mask |= p->speakers[j];
338 }
339 }
340}
341
342/*
343 * The transformation takes two steps:
344 *
345 * eld->spk_alloc => (eld_speaker_allocation_bits[]) => spk_mask
346 * spk_mask => (channel_allocations[]) => ai->CA
347 *
348 * TODO: it could select the wrong CA from multiple candidates.
349*/
350static int hdmi_setup_channel_allocation(struct hda_codec *codec, hda_nid_t nid,
351 struct hdmi_audio_infoframe *ai)
352{
353 struct hdmi_spec *spec = codec->spec;
354 struct hdmi_eld *eld;
355 int i;
356 int spk_mask = 0;
357 int channels = 1 + (ai->CC02_CT47 & 0x7);
358 char buf[SND_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE];
359
360 /*
361 * CA defaults to 0 for basic stereo audio
362 */
363 if (channels <= 2)
364 return 0;
365
366 i = hda_node_index(spec->pin_cvt, nid);
367 if (i < 0)
368 return 0;
369 eld = &spec->sink_eld[i];
370
371 /*
372 * HDMI sink's ELD info cannot always be retrieved for now, e.g.
373 * in console or for audio devices. Assume the highest speakers
374 * configuration, to _not_ prohibit multi-channel audio playback.
375 */
376 if (!eld->spk_alloc)
377 eld->spk_alloc = 0xffff;
378
379 /*
380 * expand ELD's speaker allocation mask
381 *
382 * ELD tells the speaker mask in a compact(paired) form,
383 * expand ELD's notions to match the ones used by Audio InfoFrame.
384 */
385 for (i = 0; i < ARRAY_SIZE(eld_speaker_allocation_bits); i++) {
386 if (eld->spk_alloc & (1 << i))
387 spk_mask |= eld_speaker_allocation_bits[i];
388 }
389
390 /* search for the first working match in the CA table */
391 for (i = 0; i < ARRAY_SIZE(channel_allocations); i++) {
392 if (channels == channel_allocations[i].channels &&
393 (spk_mask & channel_allocations[i].spk_mask) ==
394 channel_allocations[i].spk_mask) {
395 ai->CA = channel_allocations[i].ca_index;
396 break;
397 }
398 }
399
400 snd_print_channel_allocation(eld->spk_alloc, buf, sizeof(buf));
401 snd_printdd("HDMI: select CA 0x%x for %d-channel allocation: %s\n",
402 ai->CA, channels, buf);
403
404 return ai->CA;
405}
406
407static void hdmi_debug_channel_mapping(struct hda_codec *codec,
408 hda_nid_t pin_nid)
409{
410#ifdef CONFIG_SND_DEBUG_VERBOSE
411 int i;
412 int slot;
413
414 for (i = 0; i < 8; i++) {
415 slot = snd_hda_codec_read(codec, pin_nid, 0,
416 AC_VERB_GET_HDMI_CHAN_SLOT, i);
417 printk(KERN_DEBUG "HDMI: ASP channel %d => slot %d\n",
418 slot >> 4, slot & 0xf);
419 }
420#endif
421}
422
423
424static void hdmi_setup_channel_mapping(struct hda_codec *codec,
425 hda_nid_t pin_nid,
426 struct hdmi_audio_infoframe *ai)
427{
428 int i;
429 int ca = ai->CA;
430 int err;
431
432 if (hdmi_channel_mapping[ca][1] == 0) {
433 for (i = 0; i < channel_allocations[ca].channels; i++)
434 hdmi_channel_mapping[ca][i] = i | (i << 4);
435 for (; i < 8; i++)
436 hdmi_channel_mapping[ca][i] = 0xf | (i << 4);
437 }
438
439 for (i = 0; i < 8; i++) {
440 err = snd_hda_codec_write(codec, pin_nid, 0,
441 AC_VERB_SET_HDMI_CHAN_SLOT,
442 hdmi_channel_mapping[ca][i]);
443 if (err) {
444 snd_printdd(KERN_NOTICE
445 "HDMI: channel mapping failed\n");
446 break;
447 }
448 }
449
450 hdmi_debug_channel_mapping(codec, pin_nid);
451}
452
453
454/*
455 * Audio InfoFrame routines
456 */
457
458/*
459 * Enable Audio InfoFrame Transmission
460 */
461static void hdmi_start_infoframe_trans(struct hda_codec *codec,
462 hda_nid_t pin_nid)
463{
464 hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
465 snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_XMIT,
466 AC_DIPXMIT_BEST);
467}
468
469/*
470 * Disable Audio InfoFrame Transmission
471 */
472static void hdmi_stop_infoframe_trans(struct hda_codec *codec,
473 hda_nid_t pin_nid)
474{
475 hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
476 snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_XMIT,
477 AC_DIPXMIT_DISABLE);
478}
479
480static void hdmi_debug_dip_size(struct hda_codec *codec, hda_nid_t pin_nid)
481{
482#ifdef CONFIG_SND_DEBUG_VERBOSE
483 int i;
484 int size;
485
486 size = snd_hdmi_get_eld_size(codec, pin_nid);
487 printk(KERN_DEBUG "HDMI: ELD buf size is %d\n", size);
488
489 for (i = 0; i < 8; i++) {
490 size = snd_hda_codec_read(codec, pin_nid, 0,
491 AC_VERB_GET_HDMI_DIP_SIZE, i);
492 printk(KERN_DEBUG "HDMI: DIP GP[%d] buf size is %d\n", i, size);
493 }
494#endif
495}
496
497static void hdmi_clear_dip_buffers(struct hda_codec *codec, hda_nid_t pin_nid)
498{
499#ifdef BE_PARANOID
500 int i, j;
501 int size;
502 int pi, bi;
503 for (i = 0; i < 8; i++) {
504 size = snd_hda_codec_read(codec, pin_nid, 0,
505 AC_VERB_GET_HDMI_DIP_SIZE, i);
506 if (size == 0)
507 continue;
508
509 hdmi_set_dip_index(codec, pin_nid, i, 0x0);
510 for (j = 1; j < 1000; j++) {
511 hdmi_write_dip_byte(codec, pin_nid, 0x0);
512 hdmi_get_dip_index(codec, pin_nid, &pi, &bi);
513 if (pi != i)
514 snd_printd(KERN_INFO "dip index %d: %d != %d\n",
515 bi, pi, i);
516 if (bi == 0) /* byte index wrapped around */
517 break;
518 }
519 snd_printd(KERN_INFO
520 "HDMI: DIP GP[%d] buf reported size=%d, written=%d\n",
521 i, size, j);
522 }
523#endif
524}
525
526static void hdmi_checksum_audio_infoframe(struct hdmi_audio_infoframe *ai)
527{
528 u8 *bytes = (u8 *)ai;
529 u8 sum = 0;
530 int i;
531
532 ai->checksum = 0;
533
534 for (i = 0; i < sizeof(*ai); i++)
535 sum += bytes[i];
536
537 ai->checksum = -sum;
538}
539
540static void hdmi_fill_audio_infoframe(struct hda_codec *codec,
541 hda_nid_t pin_nid,
542 struct hdmi_audio_infoframe *ai)
543{
544 u8 *bytes = (u8 *)ai;
545 int i;
546
547 hdmi_debug_dip_size(codec, pin_nid);
548 hdmi_clear_dip_buffers(codec, pin_nid); /* be paranoid */
549
550 hdmi_checksum_audio_infoframe(ai);
551
552 hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
553 for (i = 0; i < sizeof(*ai); i++)
554 hdmi_write_dip_byte(codec, pin_nid, bytes[i]);
555}
556
557static bool hdmi_infoframe_uptodate(struct hda_codec *codec, hda_nid_t pin_nid,
558 struct hdmi_audio_infoframe *ai)
559{
560 u8 *bytes = (u8 *)ai;
561 u8 val;
562 int i;
563
564 if (snd_hda_codec_read(codec, pin_nid, 0, AC_VERB_GET_HDMI_DIP_XMIT, 0)
565 != AC_DIPXMIT_BEST)
566 return false;
567
568 hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
569 for (i = 0; i < sizeof(*ai); i++) {
570 val = snd_hda_codec_read(codec, pin_nid, 0,
571 AC_VERB_GET_HDMI_DIP_DATA, 0);
572 if (val != bytes[i])
573 return false;
574 }
575
576 return true;
577}
578
579static void hdmi_setup_audio_infoframe(struct hda_codec *codec, hda_nid_t nid,
580 struct snd_pcm_substream *substream)
581{
582 struct hdmi_spec *spec = codec->spec;
583 hda_nid_t pin_nid;
584 int i;
585 struct hdmi_audio_infoframe ai = {
586 .type = 0x84,
587 .ver = 0x01,
588 .len = 0x0a,
589 .CC02_CT47 = substream->runtime->channels - 1,
590 };
591
592 hdmi_setup_channel_allocation(codec, nid, &ai);
593
594 for (i = 0; i < spec->num_pins; i++) {
595 if (spec->pin_cvt[i] != nid)
596 continue;
597 if (!spec->sink_eld[i].monitor_present)
598 continue;
599
600 pin_nid = spec->pin[i];
601 if (!hdmi_infoframe_uptodate(codec, pin_nid, &ai)) {
602 snd_printdd("hdmi_setup_audio_infoframe: "
603 "cvt=%d pin=%d channels=%d\n",
604 nid, pin_nid,
605 substream->runtime->channels);
606 hdmi_setup_channel_mapping(codec, pin_nid, &ai);
607 hdmi_stop_infoframe_trans(codec, pin_nid);
608 hdmi_fill_audio_infoframe(codec, pin_nid, &ai);
609 hdmi_start_infoframe_trans(codec, pin_nid);
610 }
611 }
612}
613
614
615/*
616 * Unsolicited events
617 */
618
619static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res)
620{
621 struct hdmi_spec *spec = codec->spec;
622 int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
623 int pind = !!(res & AC_UNSOL_RES_PD);
624 int eldv = !!(res & AC_UNSOL_RES_ELDV);
625 int index;
626
627 printk(KERN_INFO
628 "HDMI hot plug event: Pin=%d Presence_Detect=%d ELD_Valid=%d\n",
629 tag, pind, eldv);
630
631 index = hda_node_index(spec->pin, tag);
632 if (index < 0)
633 return;
634
635 spec->sink_eld[index].monitor_present = pind;
636 spec->sink_eld[index].eld_valid = eldv;
637
638 if (pind && eldv) {
639 hdmi_get_show_eld(codec, spec->pin[index],
640 &spec->sink_eld[index]);
641 /* TODO: do real things about ELD */
642 }
643}
644
645static void hdmi_non_intrinsic_event(struct hda_codec *codec, unsigned int res)
646{
647 int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
648 int subtag = (res & AC_UNSOL_RES_SUBTAG) >> AC_UNSOL_RES_SUBTAG_SHIFT;
649 int cp_state = !!(res & AC_UNSOL_RES_CP_STATE);
650 int cp_ready = !!(res & AC_UNSOL_RES_CP_READY);
651
652 printk(KERN_INFO
653 "HDMI CP event: PIN=%d SUBTAG=0x%x CP_STATE=%d CP_READY=%d\n",
654 tag,
655 subtag,
656 cp_state,
657 cp_ready);
658
659 /* TODO */
660 if (cp_state)
661 ;
662 if (cp_ready)
663 ;
664}
665
666
667static void hdmi_unsol_event(struct hda_codec *codec, unsigned int res)
668{
669 struct hdmi_spec *spec = codec->spec;
670 int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
671 int subtag = (res & AC_UNSOL_RES_SUBTAG) >> AC_UNSOL_RES_SUBTAG_SHIFT;
672
673 if (hda_node_index(spec->pin, tag) < 0) {
674 snd_printd(KERN_INFO "Unexpected HDMI event tag 0x%x\n", tag);
675 return;
676 }
677
678 if (subtag == 0)
679 hdmi_intrinsic_event(codec, res);
680 else
681 hdmi_non_intrinsic_event(codec, res);
682}
683
684/*
685 * Callbacks
686 */
687
688static void hdmi_setup_stream(struct hda_codec *codec, hda_nid_t nid,
689 u32 stream_tag, int format)
690{
691 int tag;
692 int fmt;
693
694 tag = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0) >> 4;
695 fmt = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_STREAM_FORMAT, 0);
696
697 snd_printdd("hdmi_setup_stream: "
698 "NID=0x%x, %sstream=0x%x, %sformat=0x%x\n",
699 nid,
700 tag == stream_tag ? "" : "new-",
701 stream_tag,
702 fmt == format ? "" : "new-",
703 format);
704
705 if (tag != stream_tag)
706 snd_hda_codec_write(codec, nid, 0,
707 AC_VERB_SET_CHANNEL_STREAMID,
708 stream_tag << 4);
709 if (fmt != format)
710 snd_hda_codec_write(codec, nid, 0,
711 AC_VERB_SET_STREAM_FORMAT, format);
712}
713
714/*
715 * HDA/HDMI auto parsing
716 */
717
718static int hdmi_read_pin_conn(struct hda_codec *codec, hda_nid_t pin_nid)
719{
720 struct hdmi_spec *spec = codec->spec;
721 hda_nid_t conn_list[HDA_MAX_CONNECTIONS];
722 int conn_len, curr;
723 int index;
724
725 if (!(get_wcaps(codec, pin_nid) & AC_WCAP_CONN_LIST)) {
726 snd_printk(KERN_WARNING
727 "HDMI: pin %d wcaps %#x "
728 "does not support connection list\n",
729 pin_nid, get_wcaps(codec, pin_nid));
730 return -EINVAL;
731 }
732
733 conn_len = snd_hda_get_connections(codec, pin_nid, conn_list,
734 HDA_MAX_CONNECTIONS);
735 if (conn_len > 1)
736 curr = snd_hda_codec_read(codec, pin_nid, 0,
737 AC_VERB_GET_CONNECT_SEL, 0);
738 else
739 curr = 0;
740
741 index = hda_node_index(spec->pin, pin_nid);
742 if (index < 0)
743 return -EINVAL;
744
745 spec->pin_cvt[index] = conn_list[curr];
746
747 return 0;
748}
749
750static void hdmi_present_sense(struct hda_codec *codec, hda_nid_t pin_nid,
751 struct hdmi_eld *eld)
752{
753 int present = snd_hda_pin_sense(codec, pin_nid);
754
755 eld->monitor_present = !!(present & AC_PINSENSE_PRESENCE);
756 eld->eld_valid = !!(present & AC_PINSENSE_ELDV);
757
758 if (present & AC_PINSENSE_ELDV)
759 hdmi_get_show_eld(codec, pin_nid, eld);
760}
761
762static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid)
763{
764 struct hdmi_spec *spec = codec->spec;
765
766 if (spec->num_pins >= MAX_HDMI_PINS) {
767 snd_printk(KERN_WARNING
768 "HDMI: no space for pin %d\n", pin_nid);
769 return -EINVAL;
770 }
771
772 hdmi_present_sense(codec, pin_nid, &spec->sink_eld[spec->num_pins]);
773
774 spec->pin[spec->num_pins] = pin_nid;
775 spec->num_pins++;
776
777 /*
778 * It is assumed that converter nodes come first in the node list and
779 * hence have been registered and usable now.
780 */
781 return hdmi_read_pin_conn(codec, pin_nid);
782}
783
784static int hdmi_add_cvt(struct hda_codec *codec, hda_nid_t nid)
785{
786 struct hdmi_spec *spec = codec->spec;
787
788 if (spec->num_cvts >= MAX_HDMI_CVTS) {
789 snd_printk(KERN_WARNING
790 "HDMI: no space for converter %d\n", nid);
791 return -EINVAL;
792 }
793
794 spec->cvt[spec->num_cvts] = nid;
795 spec->num_cvts++;
796
797 return 0;
798}
799
800static int hdmi_parse_codec(struct hda_codec *codec)
801{
802 hda_nid_t nid;
803 int i, nodes;
804
805 nodes = snd_hda_get_sub_nodes(codec, codec->afg, &nid);
806 if (!nid || nodes < 0) {
807 snd_printk(KERN_WARNING "HDMI: failed to get afg sub nodes\n");
808 return -EINVAL;
809 }
810
811 for (i = 0; i < nodes; i++, nid++) {
812 unsigned int caps;
813 unsigned int type;
814
815 caps = snd_hda_param_read(codec, nid, AC_PAR_AUDIO_WIDGET_CAP);
816 type = get_wcaps_type(caps);
817
818 if (!(caps & AC_WCAP_DIGITAL))
819 continue;
820
821 switch (type) {
822 case AC_WID_AUD_OUT:
823 if (hdmi_add_cvt(codec, nid) < 0)
824 return -EINVAL;
825 break;
826 case AC_WID_PIN:
827 caps = snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP);
828 if (!(caps & (AC_PINCAP_HDMI | AC_PINCAP_DP)))
829 continue;
830 if (hdmi_add_pin(codec, nid) < 0)
831 return -EINVAL;
832 break;
833 }
834 }
835
836 /*
837 * G45/IbexPeak don't support EPSS: the unsolicited pin hot plug event
838 * can be lost and presence sense verb will become inaccurate if the
839 * HDA link is powered off at hot plug or hw initialization time.
840 */
841#ifdef CONFIG_SND_HDA_POWER_SAVE
842 if (!(snd_hda_param_read(codec, codec->afg, AC_PAR_POWER_STATE) &
843 AC_PWRST_EPSS))
844 codec->bus->power_keep_link_on = 1;
845#endif
846
847 return 0;
848}
849
diff --git a/sound/pci/hda/patch_intelhdmi.c b/sound/pci/hda/patch_intelhdmi.c
index 918f40378d52..88d035104cc5 100644
--- a/sound/pci/hda/patch_intelhdmi.c
+++ b/sound/pci/hda/patch_intelhdmi.c
@@ -40,815 +40,20 @@
40 * 40 *
41 * The HDA correspondence of pipes/ports are converter/pin nodes. 41 * The HDA correspondence of pipes/ports are converter/pin nodes.
42 */ 42 */
43#define INTEL_HDMI_CVTS 2 43#define MAX_HDMI_CVTS 2
44#define INTEL_HDMI_PINS 3 44#define MAX_HDMI_PINS 3
45 45
46static char *intel_hdmi_pcm_names[INTEL_HDMI_CVTS] = { 46#include "patch_hdmi.c"
47
48static char *intel_hdmi_pcm_names[MAX_HDMI_CVTS] = {
47 "INTEL HDMI 0", 49 "INTEL HDMI 0",
48 "INTEL HDMI 1", 50 "INTEL HDMI 1",
49}; 51};
50 52
51struct intel_hdmi_spec {
52 int num_cvts;
53 int num_pins;
54 hda_nid_t cvt[INTEL_HDMI_CVTS+1]; /* audio sources */
55 hda_nid_t pin[INTEL_HDMI_PINS+1]; /* audio sinks */
56
57 /*
58 * source connection for each pin
59 */
60 hda_nid_t pin_cvt[INTEL_HDMI_PINS+1];
61
62 /*
63 * HDMI sink attached to each pin
64 */
65 struct hdmi_eld sink_eld[INTEL_HDMI_PINS];
66
67 /*
68 * export one pcm per pipe
69 */
70 struct hda_pcm pcm_rec[INTEL_HDMI_CVTS];
71};
72
73struct hdmi_audio_infoframe {
74 u8 type; /* 0x84 */
75 u8 ver; /* 0x01 */
76 u8 len; /* 0x0a */
77
78 u8 checksum; /* PB0 */
79 u8 CC02_CT47; /* CC in bits 0:2, CT in 4:7 */
80 u8 SS01_SF24;
81 u8 CXT04;
82 u8 CA;
83 u8 LFEPBL01_LSV36_DM_INH7;
84 u8 reserved[5]; /* PB6 - PB10 */
85};
86
87/*
88 * CEA speaker placement:
89 *
90 * FLH FCH FRH
91 * FLW FL FLC FC FRC FR FRW
92 *
93 * LFE
94 * TC
95 *
96 * RL RLC RC RRC RR
97 *
98 * The Left/Right Surround channel _notions_ LS/RS in SMPTE 320M corresponds to
99 * CEA RL/RR; The SMPTE channel _assignment_ C/LFE is swapped to CEA LFE/FC.
100 */
101enum cea_speaker_placement {
102 FL = (1 << 0), /* Front Left */
103 FC = (1 << 1), /* Front Center */
104 FR = (1 << 2), /* Front Right */
105 FLC = (1 << 3), /* Front Left Center */
106 FRC = (1 << 4), /* Front Right Center */
107 RL = (1 << 5), /* Rear Left */
108 RC = (1 << 6), /* Rear Center */
109 RR = (1 << 7), /* Rear Right */
110 RLC = (1 << 8), /* Rear Left Center */
111 RRC = (1 << 9), /* Rear Right Center */
112 LFE = (1 << 10), /* Low Frequency Effect */
113 FLW = (1 << 11), /* Front Left Wide */
114 FRW = (1 << 12), /* Front Right Wide */
115 FLH = (1 << 13), /* Front Left High */
116 FCH = (1 << 14), /* Front Center High */
117 FRH = (1 << 15), /* Front Right High */
118 TC = (1 << 16), /* Top Center */
119};
120
121/*
122 * ELD SA bits in the CEA Speaker Allocation data block
123 */
124static int eld_speaker_allocation_bits[] = {
125 [0] = FL | FR,
126 [1] = LFE,
127 [2] = FC,
128 [3] = RL | RR,
129 [4] = RC,
130 [5] = FLC | FRC,
131 [6] = RLC | RRC,
132 /* the following are not defined in ELD yet */
133 [7] = FLW | FRW,
134 [8] = FLH | FRH,
135 [9] = TC,
136 [10] = FCH,
137};
138
139struct cea_channel_speaker_allocation {
140 int ca_index;
141 int speakers[8];
142
143 /* derived values, just for convenience */
144 int channels;
145 int spk_mask;
146};
147
148/*
149 * ALSA sequence is:
150 *
151 * surround40 surround41 surround50 surround51 surround71
152 * ch0 front left = = = =
153 * ch1 front right = = = =
154 * ch2 rear left = = = =
155 * ch3 rear right = = = =
156 * ch4 LFE center center center
157 * ch5 LFE LFE
158 * ch6 side left
159 * ch7 side right
160 *
161 * surround71 = {FL, FR, RLC, RRC, FC, LFE, RL, RR}
162 */
163static int hdmi_channel_mapping[0x32][8] = {
164 /* stereo */
165 [0x00] = { 0x00, 0x11, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7 },
166 /* 2.1 */
167 [0x01] = { 0x00, 0x11, 0x22, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7 },
168 /* Dolby Surround */
169 [0x02] = { 0x00, 0x11, 0x23, 0xf2, 0xf4, 0xf5, 0xf6, 0xf7 },
170 /* surround40 */
171 [0x08] = { 0x00, 0x11, 0x24, 0x35, 0xf3, 0xf2, 0xf6, 0xf7 },
172 /* 4ch */
173 [0x03] = { 0x00, 0x11, 0x23, 0x32, 0x44, 0xf5, 0xf6, 0xf7 },
174 /* surround41 */
175 [0x09] = { 0x00, 0x11, 0x24, 0x34, 0x43, 0xf2, 0xf6, 0xf7 },
176 /* surround50 */
177 [0x0a] = { 0x00, 0x11, 0x24, 0x35, 0x43, 0xf2, 0xf6, 0xf7 },
178 /* surround51 */
179 [0x0b] = { 0x00, 0x11, 0x24, 0x35, 0x43, 0x52, 0xf6, 0xf7 },
180 /* 7.1 */
181 [0x13] = { 0x00, 0x11, 0x26, 0x37, 0x43, 0x52, 0x64, 0x75 },
182};
183
184/*
185 * This is an ordered list!
186 *
187 * The preceding ones have better chances to be selected by
188 * hdmi_setup_channel_allocation().
189 */
190static struct cea_channel_speaker_allocation channel_allocations[] = {
191/* channel: 7 6 5 4 3 2 1 0 */
192{ .ca_index = 0x00, .speakers = { 0, 0, 0, 0, 0, 0, FR, FL } },
193 /* 2.1 */
194{ .ca_index = 0x01, .speakers = { 0, 0, 0, 0, 0, LFE, FR, FL } },
195 /* Dolby Surround */
196{ .ca_index = 0x02, .speakers = { 0, 0, 0, 0, FC, 0, FR, FL } },
197 /* surround40 */
198{ .ca_index = 0x08, .speakers = { 0, 0, RR, RL, 0, 0, FR, FL } },
199 /* surround41 */
200{ .ca_index = 0x09, .speakers = { 0, 0, RR, RL, 0, LFE, FR, FL } },
201 /* surround50 */
202{ .ca_index = 0x0a, .speakers = { 0, 0, RR, RL, FC, 0, FR, FL } },
203 /* surround51 */
204{ .ca_index = 0x0b, .speakers = { 0, 0, RR, RL, FC, LFE, FR, FL } },
205 /* 6.1 */
206{ .ca_index = 0x0f, .speakers = { 0, RC, RR, RL, FC, LFE, FR, FL } },
207 /* surround71 */
208{ .ca_index = 0x13, .speakers = { RRC, RLC, RR, RL, FC, LFE, FR, FL } },
209
210{ .ca_index = 0x03, .speakers = { 0, 0, 0, 0, FC, LFE, FR, FL } },
211{ .ca_index = 0x04, .speakers = { 0, 0, 0, RC, 0, 0, FR, FL } },
212{ .ca_index = 0x05, .speakers = { 0, 0, 0, RC, 0, LFE, FR, FL } },
213{ .ca_index = 0x06, .speakers = { 0, 0, 0, RC, FC, 0, FR, FL } },
214{ .ca_index = 0x07, .speakers = { 0, 0, 0, RC, FC, LFE, FR, FL } },
215{ .ca_index = 0x0c, .speakers = { 0, RC, RR, RL, 0, 0, FR, FL } },
216{ .ca_index = 0x0d, .speakers = { 0, RC, RR, RL, 0, LFE, FR, FL } },
217{ .ca_index = 0x0e, .speakers = { 0, RC, RR, RL, FC, 0, FR, FL } },
218{ .ca_index = 0x10, .speakers = { RRC, RLC, RR, RL, 0, 0, FR, FL } },
219{ .ca_index = 0x11, .speakers = { RRC, RLC, RR, RL, 0, LFE, FR, FL } },
220{ .ca_index = 0x12, .speakers = { RRC, RLC, RR, RL, FC, 0, FR, FL } },
221{ .ca_index = 0x14, .speakers = { FRC, FLC, 0, 0, 0, 0, FR, FL } },
222{ .ca_index = 0x15, .speakers = { FRC, FLC, 0, 0, 0, LFE, FR, FL } },
223{ .ca_index = 0x16, .speakers = { FRC, FLC, 0, 0, FC, 0, FR, FL } },
224{ .ca_index = 0x17, .speakers = { FRC, FLC, 0, 0, FC, LFE, FR, FL } },
225{ .ca_index = 0x18, .speakers = { FRC, FLC, 0, RC, 0, 0, FR, FL } },
226{ .ca_index = 0x19, .speakers = { FRC, FLC, 0, RC, 0, LFE, FR, FL } },
227{ .ca_index = 0x1a, .speakers = { FRC, FLC, 0, RC, FC, 0, FR, FL } },
228{ .ca_index = 0x1b, .speakers = { FRC, FLC, 0, RC, FC, LFE, FR, FL } },
229{ .ca_index = 0x1c, .speakers = { FRC, FLC, RR, RL, 0, 0, FR, FL } },
230{ .ca_index = 0x1d, .speakers = { FRC, FLC, RR, RL, 0, LFE, FR, FL } },
231{ .ca_index = 0x1e, .speakers = { FRC, FLC, RR, RL, FC, 0, FR, FL } },
232{ .ca_index = 0x1f, .speakers = { FRC, FLC, RR, RL, FC, LFE, FR, FL } },
233{ .ca_index = 0x20, .speakers = { 0, FCH, RR, RL, FC, 0, FR, FL } },
234{ .ca_index = 0x21, .speakers = { 0, FCH, RR, RL, FC, LFE, FR, FL } },
235{ .ca_index = 0x22, .speakers = { TC, 0, RR, RL, FC, 0, FR, FL } },
236{ .ca_index = 0x23, .speakers = { TC, 0, RR, RL, FC, LFE, FR, FL } },
237{ .ca_index = 0x24, .speakers = { FRH, FLH, RR, RL, 0, 0, FR, FL } },
238{ .ca_index = 0x25, .speakers = { FRH, FLH, RR, RL, 0, LFE, FR, FL } },
239{ .ca_index = 0x26, .speakers = { FRW, FLW, RR, RL, 0, 0, FR, FL } },
240{ .ca_index = 0x27, .speakers = { FRW, FLW, RR, RL, 0, LFE, FR, FL } },
241{ .ca_index = 0x28, .speakers = { TC, RC, RR, RL, FC, 0, FR, FL } },
242{ .ca_index = 0x29, .speakers = { TC, RC, RR, RL, FC, LFE, FR, FL } },
243{ .ca_index = 0x2a, .speakers = { FCH, RC, RR, RL, FC, 0, FR, FL } },
244{ .ca_index = 0x2b, .speakers = { FCH, RC, RR, RL, FC, LFE, FR, FL } },
245{ .ca_index = 0x2c, .speakers = { TC, FCH, RR, RL, FC, 0, FR, FL } },
246{ .ca_index = 0x2d, .speakers = { TC, FCH, RR, RL, FC, LFE, FR, FL } },
247{ .ca_index = 0x2e, .speakers = { FRH, FLH, RR, RL, FC, 0, FR, FL } },
248{ .ca_index = 0x2f, .speakers = { FRH, FLH, RR, RL, FC, LFE, FR, FL } },
249{ .ca_index = 0x30, .speakers = { FRW, FLW, RR, RL, FC, 0, FR, FL } },
250{ .ca_index = 0x31, .speakers = { FRW, FLW, RR, RL, FC, LFE, FR, FL } },
251};
252
253/*
254 * HDA/HDMI auto parsing
255 */
256
257static int hda_node_index(hda_nid_t *nids, hda_nid_t nid)
258{
259 int i;
260
261 for (i = 0; nids[i]; i++)
262 if (nids[i] == nid)
263 return i;
264
265 snd_printk(KERN_WARNING "HDMI: nid %d not registered\n", nid);
266 return -EINVAL;
267}
268
269static int intel_hdmi_read_pin_conn(struct hda_codec *codec, hda_nid_t pin_nid)
270{
271 struct intel_hdmi_spec *spec = codec->spec;
272 hda_nid_t conn_list[HDA_MAX_CONNECTIONS];
273 int conn_len, curr;
274 int index;
275
276 if (!(get_wcaps(codec, pin_nid) & AC_WCAP_CONN_LIST)) {
277 snd_printk(KERN_WARNING
278 "HDMI: pin %d wcaps %#x "
279 "does not support connection list\n",
280 pin_nid, get_wcaps(codec, pin_nid));
281 return -EINVAL;
282 }
283
284 conn_len = snd_hda_get_connections(codec, pin_nid, conn_list,
285 HDA_MAX_CONNECTIONS);
286 if (conn_len > 1)
287 curr = snd_hda_codec_read(codec, pin_nid, 0,
288 AC_VERB_GET_CONNECT_SEL, 0);
289 else
290 curr = 0;
291
292 index = hda_node_index(spec->pin, pin_nid);
293 if (index < 0)
294 return -EINVAL;
295
296 spec->pin_cvt[index] = conn_list[curr];
297
298 return 0;
299}
300
301static void hdmi_get_show_eld(struct hda_codec *codec, hda_nid_t pin_nid,
302 struct hdmi_eld *eld)
303{
304 if (!snd_hdmi_get_eld(eld, codec, pin_nid))
305 snd_hdmi_show_eld(eld);
306}
307
308static void hdmi_present_sense(struct hda_codec *codec, hda_nid_t pin_nid,
309 struct hdmi_eld *eld)
310{
311 int present = snd_hda_pin_sense(codec, pin_nid);
312
313 eld->monitor_present = !!(present & AC_PINSENSE_PRESENCE);
314 eld->eld_valid = !!(present & AC_PINSENSE_ELDV);
315
316 if (present & AC_PINSENSE_ELDV)
317 hdmi_get_show_eld(codec, pin_nid, eld);
318}
319
320static int intel_hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid)
321{
322 struct intel_hdmi_spec *spec = codec->spec;
323
324 if (spec->num_pins >= INTEL_HDMI_PINS) {
325 snd_printk(KERN_WARNING
326 "HDMI: no space for pin %d \n", pin_nid);
327 return -EINVAL;
328 }
329
330 hdmi_present_sense(codec, pin_nid, &spec->sink_eld[spec->num_pins]);
331
332 spec->pin[spec->num_pins] = pin_nid;
333 spec->num_pins++;
334
335 /*
336 * It is assumed that converter nodes come first in the node list and
337 * hence have been registered and usable now.
338 */
339 return intel_hdmi_read_pin_conn(codec, pin_nid);
340}
341
342static int intel_hdmi_add_cvt(struct hda_codec *codec, hda_nid_t nid)
343{
344 struct intel_hdmi_spec *spec = codec->spec;
345
346 if (spec->num_cvts >= INTEL_HDMI_CVTS) {
347 snd_printk(KERN_WARNING
348 "HDMI: no space for converter %d \n", nid);
349 return -EINVAL;
350 }
351
352 spec->cvt[spec->num_cvts] = nid;
353 spec->num_cvts++;
354
355 return 0;
356}
357
358static int intel_hdmi_parse_codec(struct hda_codec *codec)
359{
360 hda_nid_t nid;
361 int i, nodes;
362
363 nodes = snd_hda_get_sub_nodes(codec, codec->afg, &nid);
364 if (!nid || nodes < 0) {
365 snd_printk(KERN_WARNING "HDMI: failed to get afg sub nodes\n");
366 return -EINVAL;
367 }
368
369 for (i = 0; i < nodes; i++, nid++) {
370 unsigned int caps;
371 unsigned int type;
372
373 caps = snd_hda_param_read(codec, nid, AC_PAR_AUDIO_WIDGET_CAP);
374 type = get_wcaps_type(caps);
375
376 if (!(caps & AC_WCAP_DIGITAL))
377 continue;
378
379 switch (type) {
380 case AC_WID_AUD_OUT:
381 if (intel_hdmi_add_cvt(codec, nid) < 0)
382 return -EINVAL;
383 break;
384 case AC_WID_PIN:
385 caps = snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP);
386 if (!(caps & (AC_PINCAP_HDMI | AC_PINCAP_DP)))
387 continue;
388 if (intel_hdmi_add_pin(codec, nid) < 0)
389 return -EINVAL;
390 break;
391 }
392 }
393
394 /*
395 * G45/IbexPeak don't support EPSS: the unsolicited pin hot plug event
396 * can be lost and presence sense verb will become inaccurate if the
397 * HDA link is powered off at hot plug or hw initialization time.
398 */
399#ifdef CONFIG_SND_HDA_POWER_SAVE
400 if (!(snd_hda_param_read(codec, codec->afg, AC_PAR_POWER_STATE) &
401 AC_PWRST_EPSS))
402 codec->bus->power_keep_link_on = 1;
403#endif
404
405 return 0;
406}
407
408/*
409 * HDMI routines
410 */
411
412#ifdef BE_PARANOID
413static void hdmi_get_dip_index(struct hda_codec *codec, hda_nid_t pin_nid,
414 int *packet_index, int *byte_index)
415{
416 int val;
417
418 val = snd_hda_codec_read(codec, pin_nid, 0,
419 AC_VERB_GET_HDMI_DIP_INDEX, 0);
420
421 *packet_index = val >> 5;
422 *byte_index = val & 0x1f;
423}
424#endif
425
426static void hdmi_set_dip_index(struct hda_codec *codec, hda_nid_t pin_nid,
427 int packet_index, int byte_index)
428{
429 int val;
430
431 val = (packet_index << 5) | (byte_index & 0x1f);
432
433 snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_INDEX, val);
434}
435
436static void hdmi_write_dip_byte(struct hda_codec *codec, hda_nid_t pin_nid,
437 unsigned char val)
438{
439 snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_DATA, val);
440}
441
442static void hdmi_enable_output(struct hda_codec *codec, hda_nid_t pin_nid)
443{
444 /* Unmute */
445 if (get_wcaps(codec, pin_nid) & AC_WCAP_OUT_AMP)
446 snd_hda_codec_write(codec, pin_nid, 0,
447 AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE);
448 /* Enable pin out */
449 snd_hda_codec_write(codec, pin_nid, 0,
450 AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
451}
452
453/*
454 * Enable Audio InfoFrame Transmission
455 */
456static void hdmi_start_infoframe_trans(struct hda_codec *codec,
457 hda_nid_t pin_nid)
458{
459 hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
460 snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_XMIT,
461 AC_DIPXMIT_BEST);
462}
463
464/*
465 * Disable Audio InfoFrame Transmission
466 */
467static void hdmi_stop_infoframe_trans(struct hda_codec *codec,
468 hda_nid_t pin_nid)
469{
470 hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
471 snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_XMIT,
472 AC_DIPXMIT_DISABLE);
473}
474
475static int hdmi_get_channel_count(struct hda_codec *codec, hda_nid_t nid)
476{
477 return 1 + snd_hda_codec_read(codec, nid, 0,
478 AC_VERB_GET_CVT_CHAN_COUNT, 0);
479}
480
481static void hdmi_set_channel_count(struct hda_codec *codec,
482 hda_nid_t nid, int chs)
483{
484 if (chs != hdmi_get_channel_count(codec, nid))
485 snd_hda_codec_write(codec, nid, 0,
486 AC_VERB_SET_CVT_CHAN_COUNT, chs - 1);
487}
488
489static void hdmi_debug_channel_mapping(struct hda_codec *codec,
490 hda_nid_t pin_nid)
491{
492#ifdef CONFIG_SND_DEBUG_VERBOSE
493 int i;
494 int slot;
495
496 for (i = 0; i < 8; i++) {
497 slot = snd_hda_codec_read(codec, pin_nid, 0,
498 AC_VERB_GET_HDMI_CHAN_SLOT, i);
499 printk(KERN_DEBUG "HDMI: ASP channel %d => slot %d\n",
500 slot >> 4, slot & 0xf);
501 }
502#endif
503}
504
505
506/*
507 * Audio InfoFrame routines
508 */
509
510static void hdmi_debug_dip_size(struct hda_codec *codec, hda_nid_t pin_nid)
511{
512#ifdef CONFIG_SND_DEBUG_VERBOSE
513 int i;
514 int size;
515
516 size = snd_hdmi_get_eld_size(codec, pin_nid);
517 printk(KERN_DEBUG "HDMI: ELD buf size is %d\n", size);
518
519 for (i = 0; i < 8; i++) {
520 size = snd_hda_codec_read(codec, pin_nid, 0,
521 AC_VERB_GET_HDMI_DIP_SIZE, i);
522 printk(KERN_DEBUG "HDMI: DIP GP[%d] buf size is %d\n", i, size);
523 }
524#endif
525}
526
527static void hdmi_clear_dip_buffers(struct hda_codec *codec, hda_nid_t pin_nid)
528{
529#ifdef BE_PARANOID
530 int i, j;
531 int size;
532 int pi, bi;
533 for (i = 0; i < 8; i++) {
534 size = snd_hda_codec_read(codec, pin_nid, 0,
535 AC_VERB_GET_HDMI_DIP_SIZE, i);
536 if (size == 0)
537 continue;
538
539 hdmi_set_dip_index(codec, pin_nid, i, 0x0);
540 for (j = 1; j < 1000; j++) {
541 hdmi_write_dip_byte(codec, pin_nid, 0x0);
542 hdmi_get_dip_index(codec, pin_nid, &pi, &bi);
543 if (pi != i)
544 snd_printd(KERN_INFO "dip index %d: %d != %d\n",
545 bi, pi, i);
546 if (bi == 0) /* byte index wrapped around */
547 break;
548 }
549 snd_printd(KERN_INFO
550 "HDMI: DIP GP[%d] buf reported size=%d, written=%d\n",
551 i, size, j);
552 }
553#endif
554}
555
556static void hdmi_checksum_audio_infoframe(struct hdmi_audio_infoframe *ai)
557{
558 u8 *bytes = (u8 *)ai;
559 u8 sum = 0;
560 int i;
561
562 ai->checksum = 0;
563
564 for (i = 0; i < sizeof(*ai); i++)
565 sum += bytes[i];
566
567 ai->checksum = - sum;
568}
569
570static void hdmi_fill_audio_infoframe(struct hda_codec *codec,
571 hda_nid_t pin_nid,
572 struct hdmi_audio_infoframe *ai)
573{
574 u8 *bytes = (u8 *)ai;
575 int i;
576
577 hdmi_debug_dip_size(codec, pin_nid);
578 hdmi_clear_dip_buffers(codec, pin_nid); /* be paranoid */
579
580 hdmi_checksum_audio_infoframe(ai);
581
582 hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
583 for (i = 0; i < sizeof(*ai); i++)
584 hdmi_write_dip_byte(codec, pin_nid, bytes[i]);
585}
586
587/*
588 * Compute derived values in channel_allocations[].
589 */
590static void init_channel_allocations(void)
591{
592 int i, j;
593 struct cea_channel_speaker_allocation *p;
594
595 for (i = 0; i < ARRAY_SIZE(channel_allocations); i++) {
596 p = channel_allocations + i;
597 p->channels = 0;
598 p->spk_mask = 0;
599 for (j = 0; j < ARRAY_SIZE(p->speakers); j++)
600 if (p->speakers[j]) {
601 p->channels++;
602 p->spk_mask |= p->speakers[j];
603 }
604 }
605}
606
607/*
608 * The transformation takes two steps:
609 *
610 * eld->spk_alloc => (eld_speaker_allocation_bits[]) => spk_mask
611 * spk_mask => (channel_allocations[]) => ai->CA
612 *
613 * TODO: it could select the wrong CA from multiple candidates.
614*/
615static int hdmi_setup_channel_allocation(struct hda_codec *codec, hda_nid_t nid,
616 struct hdmi_audio_infoframe *ai)
617{
618 struct intel_hdmi_spec *spec = codec->spec;
619 struct hdmi_eld *eld;
620 int i;
621 int spk_mask = 0;
622 int channels = 1 + (ai->CC02_CT47 & 0x7);
623 char buf[SND_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE];
624
625 /*
626 * CA defaults to 0 for basic stereo audio
627 */
628 if (channels <= 2)
629 return 0;
630
631 i = hda_node_index(spec->pin_cvt, nid);
632 if (i < 0)
633 return 0;
634 eld = &spec->sink_eld[i];
635
636 /*
637 * HDMI sink's ELD info cannot always be retrieved for now, e.g.
638 * in console or for audio devices. Assume the highest speakers
639 * configuration, to _not_ prohibit multi-channel audio playback.
640 */
641 if (!eld->spk_alloc)
642 eld->spk_alloc = 0xffff;
643
644 /*
645 * expand ELD's speaker allocation mask
646 *
647 * ELD tells the speaker mask in a compact(paired) form,
648 * expand ELD's notions to match the ones used by Audio InfoFrame.
649 */
650 for (i = 0; i < ARRAY_SIZE(eld_speaker_allocation_bits); i++) {
651 if (eld->spk_alloc & (1 << i))
652 spk_mask |= eld_speaker_allocation_bits[i];
653 }
654
655 /* search for the first working match in the CA table */
656 for (i = 0; i < ARRAY_SIZE(channel_allocations); i++) {
657 if (channels == channel_allocations[i].channels &&
658 (spk_mask & channel_allocations[i].spk_mask) ==
659 channel_allocations[i].spk_mask) {
660 ai->CA = channel_allocations[i].ca_index;
661 break;
662 }
663 }
664
665 snd_print_channel_allocation(eld->spk_alloc, buf, sizeof(buf));
666 snd_printdd(KERN_INFO
667 "HDMI: select CA 0x%x for %d-channel allocation: %s\n",
668 ai->CA, channels, buf);
669
670 return ai->CA;
671}
672
673static void hdmi_setup_channel_mapping(struct hda_codec *codec,
674 hda_nid_t pin_nid,
675 struct hdmi_audio_infoframe *ai)
676{
677 int i;
678 int ca = ai->CA;
679 int err;
680
681 if (hdmi_channel_mapping[ca][1] == 0) {
682 for (i = 0; i < channel_allocations[ca].channels; i++)
683 hdmi_channel_mapping[ca][i] = i | (i << 4);
684 for (; i < 8; i++)
685 hdmi_channel_mapping[ca][i] = 0xf | (i << 4);
686 }
687
688 for (i = 0; i < 8; i++) {
689 err = snd_hda_codec_write(codec, pin_nid, 0,
690 AC_VERB_SET_HDMI_CHAN_SLOT,
691 hdmi_channel_mapping[ca][i]);
692 if (err) {
693 snd_printdd(KERN_INFO "HDMI: channel mapping failed\n");
694 break;
695 }
696 }
697
698 hdmi_debug_channel_mapping(codec, pin_nid);
699}
700
701static bool hdmi_infoframe_uptodate(struct hda_codec *codec, hda_nid_t pin_nid,
702 struct hdmi_audio_infoframe *ai)
703{
704 u8 *bytes = (u8 *)ai;
705 u8 val;
706 int i;
707
708 if (snd_hda_codec_read(codec, pin_nid, 0, AC_VERB_GET_HDMI_DIP_XMIT, 0)
709 != AC_DIPXMIT_BEST)
710 return false;
711
712 hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
713 for (i = 0; i < sizeof(*ai); i++) {
714 val = snd_hda_codec_read(codec, pin_nid, 0,
715 AC_VERB_GET_HDMI_DIP_DATA, 0);
716 if (val != bytes[i])
717 return false;
718 }
719
720 return true;
721}
722
723static void hdmi_setup_audio_infoframe(struct hda_codec *codec, hda_nid_t nid,
724 struct snd_pcm_substream *substream)
725{
726 struct intel_hdmi_spec *spec = codec->spec;
727 hda_nid_t pin_nid;
728 int i;
729 struct hdmi_audio_infoframe ai = {
730 .type = 0x84,
731 .ver = 0x01,
732 .len = 0x0a,
733 .CC02_CT47 = substream->runtime->channels - 1,
734 };
735
736 hdmi_setup_channel_allocation(codec, nid, &ai);
737
738 for (i = 0; i < spec->num_pins; i++) {
739 if (spec->pin_cvt[i] != nid)
740 continue;
741 if (!spec->sink_eld[i].monitor_present)
742 continue;
743
744 pin_nid = spec->pin[i];
745 if (!hdmi_infoframe_uptodate(codec, pin_nid, &ai)) {
746 hdmi_setup_channel_mapping(codec, pin_nid, &ai);
747 hdmi_stop_infoframe_trans(codec, pin_nid);
748 hdmi_fill_audio_infoframe(codec, pin_nid, &ai);
749 hdmi_start_infoframe_trans(codec, pin_nid);
750 }
751 }
752}
753
754
755/* 53/*
756 * Unsolicited events 54 * HDMI callbacks
757 */ 55 */
758 56
759static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res)
760{
761 struct intel_hdmi_spec *spec = codec->spec;
762 int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
763 int pind = !!(res & AC_UNSOL_RES_PD);
764 int eldv = !!(res & AC_UNSOL_RES_ELDV);
765 int index;
766
767 printk(KERN_INFO
768 "HDMI hot plug event: Pin=%d Presence_Detect=%d ELD_Valid=%d\n",
769 tag, pind, eldv);
770
771 index = hda_node_index(spec->pin, tag);
772 if (index < 0)
773 return;
774
775 spec->sink_eld[index].monitor_present = pind;
776 spec->sink_eld[index].eld_valid = eldv;
777
778 if (pind && eldv) {
779 hdmi_get_show_eld(codec, spec->pin[index], &spec->sink_eld[index]);
780 /* TODO: do real things about ELD */
781 }
782}
783
784static void hdmi_non_intrinsic_event(struct hda_codec *codec, unsigned int res)
785{
786 int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
787 int subtag = (res & AC_UNSOL_RES_SUBTAG) >> AC_UNSOL_RES_SUBTAG_SHIFT;
788 int cp_state = !!(res & AC_UNSOL_RES_CP_STATE);
789 int cp_ready = !!(res & AC_UNSOL_RES_CP_READY);
790
791 printk(KERN_INFO
792 "HDMI CP event: PIN=%d SUBTAG=0x%x CP_STATE=%d CP_READY=%d\n",
793 tag,
794 subtag,
795 cp_state,
796 cp_ready);
797
798 /* TODO */
799 if (cp_state)
800 ;
801 if (cp_ready)
802 ;
803}
804
805
806static void intel_hdmi_unsol_event(struct hda_codec *codec, unsigned int res)
807{
808 struct intel_hdmi_spec *spec = codec->spec;
809 int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
810 int subtag = (res & AC_UNSOL_RES_SUBTAG) >> AC_UNSOL_RES_SUBTAG_SHIFT;
811
812 if (hda_node_index(spec->pin, tag) < 0) {
813 snd_printd(KERN_INFO "Unexpected HDMI event tag 0x%x\n", tag);
814 return;
815 }
816
817 if (subtag == 0)
818 hdmi_intrinsic_event(codec, res);
819 else
820 hdmi_non_intrinsic_event(codec, res);
821}
822
823/*
824 * Callbacks
825 */
826
827static void hdmi_setup_stream(struct hda_codec *codec, hda_nid_t nid,
828 u32 stream_tag, int format)
829{
830 int tag;
831 int fmt;
832
833 tag = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0) >> 4;
834 fmt = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_STREAM_FORMAT, 0);
835
836 snd_printdd("hdmi_setup_stream: "
837 "NID=0x%x, %sstream=0x%x, %sformat=0x%x\n",
838 nid,
839 tag == stream_tag ? "" : "new-",
840 stream_tag,
841 fmt == format ? "" : "new-",
842 format);
843
844 if (tag != stream_tag)
845 snd_hda_codec_write(codec, nid, 0,
846 AC_VERB_SET_CHANNEL_STREAMID, stream_tag << 4);
847 if (fmt != format)
848 snd_hda_codec_write(codec, nid, 0,
849 AC_VERB_SET_STREAM_FORMAT, format);
850}
851
852static int intel_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo, 57static int intel_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
853 struct hda_codec *codec, 58 struct hda_codec *codec,
854 unsigned int stream_tag, 59 unsigned int stream_tag,
@@ -882,7 +87,7 @@ static struct hda_pcm_stream intel_hdmi_pcm_playback = {
882 87
883static int intel_hdmi_build_pcms(struct hda_codec *codec) 88static int intel_hdmi_build_pcms(struct hda_codec *codec)
884{ 89{
885 struct intel_hdmi_spec *spec = codec->spec; 90 struct hdmi_spec *spec = codec->spec;
886 struct hda_pcm *info = spec->pcm_rec; 91 struct hda_pcm *info = spec->pcm_rec;
887 int i; 92 int i;
888 93
@@ -908,7 +113,7 @@ static int intel_hdmi_build_pcms(struct hda_codec *codec)
908 113
909static int intel_hdmi_build_controls(struct hda_codec *codec) 114static int intel_hdmi_build_controls(struct hda_codec *codec)
910{ 115{
911 struct intel_hdmi_spec *spec = codec->spec; 116 struct hdmi_spec *spec = codec->spec;
912 int err; 117 int err;
913 int i; 118 int i;
914 119
@@ -923,7 +128,7 @@ static int intel_hdmi_build_controls(struct hda_codec *codec)
923 128
924static int intel_hdmi_init(struct hda_codec *codec) 129static int intel_hdmi_init(struct hda_codec *codec)
925{ 130{
926 struct intel_hdmi_spec *spec = codec->spec; 131 struct hdmi_spec *spec = codec->spec;
927 int i; 132 int i;
928 133
929 for (i = 0; spec->pin[i]; i++) { 134 for (i = 0; spec->pin[i]; i++) {
@@ -937,7 +142,7 @@ static int intel_hdmi_init(struct hda_codec *codec)
937 142
938static void intel_hdmi_free(struct hda_codec *codec) 143static void intel_hdmi_free(struct hda_codec *codec)
939{ 144{
940 struct intel_hdmi_spec *spec = codec->spec; 145 struct hdmi_spec *spec = codec->spec;
941 int i; 146 int i;
942 147
943 for (i = 0; i < spec->num_pins; i++) 148 for (i = 0; i < spec->num_pins; i++)
@@ -951,12 +156,12 @@ static struct hda_codec_ops intel_hdmi_patch_ops = {
951 .free = intel_hdmi_free, 156 .free = intel_hdmi_free,
952 .build_pcms = intel_hdmi_build_pcms, 157 .build_pcms = intel_hdmi_build_pcms,
953 .build_controls = intel_hdmi_build_controls, 158 .build_controls = intel_hdmi_build_controls,
954 .unsol_event = intel_hdmi_unsol_event, 159 .unsol_event = hdmi_unsol_event,
955}; 160};
956 161
957static int patch_intel_hdmi(struct hda_codec *codec) 162static int patch_intel_hdmi(struct hda_codec *codec)
958{ 163{
959 struct intel_hdmi_spec *spec; 164 struct hdmi_spec *spec;
960 int i; 165 int i;
961 166
962 spec = kzalloc(sizeof(*spec), GFP_KERNEL); 167 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
@@ -964,7 +169,7 @@ static int patch_intel_hdmi(struct hda_codec *codec)
964 return -ENOMEM; 169 return -ENOMEM;
965 170
966 codec->spec = spec; 171 codec->spec = spec;
967 if (intel_hdmi_parse_codec(codec) < 0) { 172 if (hdmi_parse_codec(codec) < 0) {
968 codec->spec = NULL; 173 codec->spec = NULL;
969 kfree(spec); 174 kfree(spec);
970 return -EINVAL; 175 return -EINVAL;
diff --git a/sound/pci/hda/patch_nvhdmi.c b/sound/pci/hda/patch_nvhdmi.c
index 6afdab09bab7..70669a246902 100644
--- a/sound/pci/hda/patch_nvhdmi.c
+++ b/sound/pci/hda/patch_nvhdmi.c
@@ -29,13 +29,23 @@
29#include "hda_codec.h" 29#include "hda_codec.h"
30#include "hda_local.h" 30#include "hda_local.h"
31 31
32#define MAX_HDMI_CVTS 1
33#define MAX_HDMI_PINS 1
34
35#include "patch_hdmi.c"
36
37static char *nvhdmi_pcm_names[MAX_HDMI_CVTS] = {
38 "NVIDIA HDMI",
39};
40
32/* define below to restrict the supported rates and formats */ 41/* define below to restrict the supported rates and formats */
33/* #define LIMITED_RATE_FMT_SUPPORT */ 42/* #define LIMITED_RATE_FMT_SUPPORT */
34 43
35struct nvhdmi_spec { 44enum HDACodec {
36 struct hda_multi_out multiout; 45 HDA_CODEC_NVIDIA_MCP7X,
37 46 HDA_CODEC_NVIDIA_MCP89,
38 struct hda_pcm pcm_rec; 47 HDA_CODEC_NVIDIA_GT21X,
48 HDA_CODEC_INVALID
39}; 49};
40 50
41#define Nv_VERB_SET_Channel_Allocation 0xF79 51#define Nv_VERB_SET_Channel_Allocation 0xF79
@@ -43,15 +53,18 @@ struct nvhdmi_spec {
43#define Nv_VERB_SET_Audio_Protection_On 0xF98 53#define Nv_VERB_SET_Audio_Protection_On 0xF98
44#define Nv_VERB_SET_Audio_Protection_Off 0xF99 54#define Nv_VERB_SET_Audio_Protection_Off 0xF99
45 55
46#define Nv_Master_Convert_nid 0x04 56#define nvhdmi_master_con_nid_7x 0x04
47#define Nv_Master_Pin_nid 0x05 57#define nvhdmi_master_pin_nid_7x 0x05
48 58
49static hda_nid_t nvhdmi_convert_nids[4] = { 59#define nvhdmi_master_con_nid_89 0x04
60#define nvhdmi_master_pin_nid_89 0x05
61
62static hda_nid_t nvhdmi_con_nids_7x[4] = {
50 /*front, rear, clfe, rear_surr */ 63 /*front, rear, clfe, rear_surr */
51 0x6, 0x8, 0xa, 0xc, 64 0x6, 0x8, 0xa, 0xc,
52}; 65};
53 66
54static struct hda_verb nvhdmi_basic_init[] = { 67static struct hda_verb nvhdmi_basic_init_7x[] = {
55 /* set audio protect on */ 68 /* set audio protect on */
56 { 0x1, Nv_VERB_SET_Audio_Protection_On, 0x1}, 69 { 0x1, Nv_VERB_SET_Audio_Protection_On, 0x1},
57 /* enable digital output on pin widget */ 70 /* enable digital output on pin widget */
@@ -84,22 +97,60 @@ static struct hda_verb nvhdmi_basic_init[] = {
84 */ 97 */
85static int nvhdmi_build_controls(struct hda_codec *codec) 98static int nvhdmi_build_controls(struct hda_codec *codec)
86{ 99{
87 struct nvhdmi_spec *spec = codec->spec; 100 struct hdmi_spec *spec = codec->spec;
88 int err; 101 int err;
102 int i;
89 103
90 err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid); 104 if ((spec->codec_type == HDA_CODEC_NVIDIA_MCP89)
91 if (err < 0) 105 || (spec->codec_type == HDA_CODEC_NVIDIA_GT21X)) {
92 return err; 106 for (i = 0; i < codec->num_pcms; i++) {
107 err = snd_hda_create_spdif_out_ctls(codec,
108 spec->cvt[i]);
109 if (err < 0)
110 return err;
111 }
112 } else {
113 err = snd_hda_create_spdif_out_ctls(codec,
114 spec->multiout.dig_out_nid);
115 if (err < 0)
116 return err;
117 }
93 118
94 return 0; 119 return 0;
95} 120}
96 121
97static int nvhdmi_init(struct hda_codec *codec) 122static int nvhdmi_init(struct hda_codec *codec)
98{ 123{
99 snd_hda_sequence_write(codec, nvhdmi_basic_init); 124 struct hdmi_spec *spec = codec->spec;
125 int i;
126 if ((spec->codec_type == HDA_CODEC_NVIDIA_MCP89)
127 || (spec->codec_type == HDA_CODEC_NVIDIA_GT21X)) {
128 for (i = 0; spec->pin[i]; i++) {
129 hdmi_enable_output(codec, spec->pin[i]);
130 snd_hda_codec_write(codec, spec->pin[i], 0,
131 AC_VERB_SET_UNSOLICITED_ENABLE,
132 AC_USRSP_EN | spec->pin[i]);
133 }
134 } else {
135 snd_hda_sequence_write(codec, nvhdmi_basic_init_7x);
136 }
100 return 0; 137 return 0;
101} 138}
102 139
140static void nvhdmi_free(struct hda_codec *codec)
141{
142 struct hdmi_spec *spec = codec->spec;
143 int i;
144
145 if ((spec->codec_type == HDA_CODEC_NVIDIA_MCP89)
146 || (spec->codec_type == HDA_CODEC_NVIDIA_GT21X)) {
147 for (i = 0; i < spec->num_pins; i++)
148 snd_hda_eld_proc_free(codec, &spec->sink_eld[i]);
149 }
150
151 kfree(spec);
152}
153
103/* 154/*
104 * Digital out 155 * Digital out
105 */ 156 */
@@ -107,25 +158,25 @@ static int nvhdmi_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
107 struct hda_codec *codec, 158 struct hda_codec *codec,
108 struct snd_pcm_substream *substream) 159 struct snd_pcm_substream *substream)
109{ 160{
110 struct nvhdmi_spec *spec = codec->spec; 161 struct hdmi_spec *spec = codec->spec;
111 return snd_hda_multi_out_dig_open(codec, &spec->multiout); 162 return snd_hda_multi_out_dig_open(codec, &spec->multiout);
112} 163}
113 164
114static int nvhdmi_dig_playback_pcm_close_8ch(struct hda_pcm_stream *hinfo, 165static int nvhdmi_dig_playback_pcm_close_8ch_7x(struct hda_pcm_stream *hinfo,
115 struct hda_codec *codec, 166 struct hda_codec *codec,
116 struct snd_pcm_substream *substream) 167 struct snd_pcm_substream *substream)
117{ 168{
118 struct nvhdmi_spec *spec = codec->spec; 169 struct hdmi_spec *spec = codec->spec;
119 int i; 170 int i;
120 171
121 snd_hda_codec_write(codec, Nv_Master_Convert_nid, 172 snd_hda_codec_write(codec, nvhdmi_master_con_nid_7x,
122 0, AC_VERB_SET_CHANNEL_STREAMID, 0); 173 0, AC_VERB_SET_CHANNEL_STREAMID, 0);
123 for (i = 0; i < 4; i++) { 174 for (i = 0; i < 4; i++) {
124 /* set the stream id */ 175 /* set the stream id */
125 snd_hda_codec_write(codec, nvhdmi_convert_nids[i], 0, 176 snd_hda_codec_write(codec, nvhdmi_con_nids_7x[i], 0,
126 AC_VERB_SET_CHANNEL_STREAMID, 0); 177 AC_VERB_SET_CHANNEL_STREAMID, 0);
127 /* set the stream format */ 178 /* set the stream format */
128 snd_hda_codec_write(codec, nvhdmi_convert_nids[i], 0, 179 snd_hda_codec_write(codec, nvhdmi_con_nids_7x[i], 0,
129 AC_VERB_SET_STREAM_FORMAT, 0); 180 AC_VERB_SET_STREAM_FORMAT, 0);
130 } 181 }
131 182
@@ -136,10 +187,25 @@ static int nvhdmi_dig_playback_pcm_close_2ch(struct hda_pcm_stream *hinfo,
136 struct hda_codec *codec, 187 struct hda_codec *codec,
137 struct snd_pcm_substream *substream) 188 struct snd_pcm_substream *substream)
138{ 189{
139 struct nvhdmi_spec *spec = codec->spec; 190 struct hdmi_spec *spec = codec->spec;
140 return snd_hda_multi_out_dig_close(codec, &spec->multiout); 191 return snd_hda_multi_out_dig_close(codec, &spec->multiout);
141} 192}
142 193
194static int nvhdmi_dig_playback_pcm_prepare_8ch_89(struct hda_pcm_stream *hinfo,
195 struct hda_codec *codec,
196 unsigned int stream_tag,
197 unsigned int format,
198 struct snd_pcm_substream *substream)
199{
200 hdmi_set_channel_count(codec, hinfo->nid,
201 substream->runtime->channels);
202
203 hdmi_setup_audio_infoframe(codec, hinfo->nid, substream);
204
205 hdmi_setup_stream(codec, hinfo->nid, stream_tag, format);
206 return 0;
207}
208
143static int nvhdmi_dig_playback_pcm_prepare_8ch(struct hda_pcm_stream *hinfo, 209static int nvhdmi_dig_playback_pcm_prepare_8ch(struct hda_pcm_stream *hinfo,
144 struct hda_codec *codec, 210 struct hda_codec *codec,
145 unsigned int stream_tag, 211 unsigned int stream_tag,
@@ -181,29 +247,29 @@ static int nvhdmi_dig_playback_pcm_prepare_8ch(struct hda_pcm_stream *hinfo,
181 /* turn off SPDIF once; otherwise the IEC958 bits won't be updated */ 247 /* turn off SPDIF once; otherwise the IEC958 bits won't be updated */
182 if (codec->spdif_status_reset && (codec->spdif_ctls & AC_DIG1_ENABLE)) 248 if (codec->spdif_status_reset && (codec->spdif_ctls & AC_DIG1_ENABLE))
183 snd_hda_codec_write(codec, 249 snd_hda_codec_write(codec,
184 Nv_Master_Convert_nid, 250 nvhdmi_master_con_nid_7x,
185 0, 251 0,
186 AC_VERB_SET_DIGI_CONVERT_1, 252 AC_VERB_SET_DIGI_CONVERT_1,
187 codec->spdif_ctls & ~AC_DIG1_ENABLE & 0xff); 253 codec->spdif_ctls & ~AC_DIG1_ENABLE & 0xff);
188 254
189 /* set the stream id */ 255 /* set the stream id */
190 snd_hda_codec_write(codec, Nv_Master_Convert_nid, 0, 256 snd_hda_codec_write(codec, nvhdmi_master_con_nid_7x, 0,
191 AC_VERB_SET_CHANNEL_STREAMID, (stream_tag << 4) | 0x0); 257 AC_VERB_SET_CHANNEL_STREAMID, (stream_tag << 4) | 0x0);
192 258
193 /* set the stream format */ 259 /* set the stream format */
194 snd_hda_codec_write(codec, Nv_Master_Convert_nid, 0, 260 snd_hda_codec_write(codec, nvhdmi_master_con_nid_7x, 0,
195 AC_VERB_SET_STREAM_FORMAT, format); 261 AC_VERB_SET_STREAM_FORMAT, format);
196 262
197 /* turn on again (if needed) */ 263 /* turn on again (if needed) */
198 /* enable and set the channel status audio/data flag */ 264 /* enable and set the channel status audio/data flag */
199 if (codec->spdif_status_reset && (codec->spdif_ctls & AC_DIG1_ENABLE)) { 265 if (codec->spdif_status_reset && (codec->spdif_ctls & AC_DIG1_ENABLE)) {
200 snd_hda_codec_write(codec, 266 snd_hda_codec_write(codec,
201 Nv_Master_Convert_nid, 267 nvhdmi_master_con_nid_7x,
202 0, 268 0,
203 AC_VERB_SET_DIGI_CONVERT_1, 269 AC_VERB_SET_DIGI_CONVERT_1,
204 codec->spdif_ctls & 0xff); 270 codec->spdif_ctls & 0xff);
205 snd_hda_codec_write(codec, 271 snd_hda_codec_write(codec,
206 Nv_Master_Convert_nid, 272 nvhdmi_master_con_nid_7x,
207 0, 273 0,
208 AC_VERB_SET_DIGI_CONVERT_2, dataDCC2); 274 AC_VERB_SET_DIGI_CONVERT_2, dataDCC2);
209 } 275 }
@@ -220,19 +286,19 @@ static int nvhdmi_dig_playback_pcm_prepare_8ch(struct hda_pcm_stream *hinfo,
220 if (codec->spdif_status_reset && 286 if (codec->spdif_status_reset &&
221 (codec->spdif_ctls & AC_DIG1_ENABLE)) 287 (codec->spdif_ctls & AC_DIG1_ENABLE))
222 snd_hda_codec_write(codec, 288 snd_hda_codec_write(codec,
223 nvhdmi_convert_nids[i], 289 nvhdmi_con_nids_7x[i],
224 0, 290 0,
225 AC_VERB_SET_DIGI_CONVERT_1, 291 AC_VERB_SET_DIGI_CONVERT_1,
226 codec->spdif_ctls & ~AC_DIG1_ENABLE & 0xff); 292 codec->spdif_ctls & ~AC_DIG1_ENABLE & 0xff);
227 /* set the stream id */ 293 /* set the stream id */
228 snd_hda_codec_write(codec, 294 snd_hda_codec_write(codec,
229 nvhdmi_convert_nids[i], 295 nvhdmi_con_nids_7x[i],
230 0, 296 0,
231 AC_VERB_SET_CHANNEL_STREAMID, 297 AC_VERB_SET_CHANNEL_STREAMID,
232 (stream_tag << 4) | channel_id); 298 (stream_tag << 4) | channel_id);
233 /* set the stream format */ 299 /* set the stream format */
234 snd_hda_codec_write(codec, 300 snd_hda_codec_write(codec,
235 nvhdmi_convert_nids[i], 301 nvhdmi_con_nids_7x[i],
236 0, 302 0,
237 AC_VERB_SET_STREAM_FORMAT, 303 AC_VERB_SET_STREAM_FORMAT,
238 format); 304 format);
@@ -241,12 +307,12 @@ static int nvhdmi_dig_playback_pcm_prepare_8ch(struct hda_pcm_stream *hinfo,
241 if (codec->spdif_status_reset && 307 if (codec->spdif_status_reset &&
242 (codec->spdif_ctls & AC_DIG1_ENABLE)) { 308 (codec->spdif_ctls & AC_DIG1_ENABLE)) {
243 snd_hda_codec_write(codec, 309 snd_hda_codec_write(codec,
244 nvhdmi_convert_nids[i], 310 nvhdmi_con_nids_7x[i],
245 0, 311 0,
246 AC_VERB_SET_DIGI_CONVERT_1, 312 AC_VERB_SET_DIGI_CONVERT_1,
247 codec->spdif_ctls & 0xff); 313 codec->spdif_ctls & 0xff);
248 snd_hda_codec_write(codec, 314 snd_hda_codec_write(codec,
249 nvhdmi_convert_nids[i], 315 nvhdmi_con_nids_7x[i],
250 0, 316 0,
251 AC_VERB_SET_DIGI_CONVERT_2, dataDCC2); 317 AC_VERB_SET_DIGI_CONVERT_2, dataDCC2);
252 } 318 }
@@ -261,28 +327,47 @@ static int nvhdmi_dig_playback_pcm_prepare_8ch(struct hda_pcm_stream *hinfo,
261 return 0; 327 return 0;
262} 328}
263 329
330static int nvhdmi_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
331 struct hda_codec *codec,
332 struct snd_pcm_substream *substream)
333{
334 return 0;
335}
336
264static int nvhdmi_dig_playback_pcm_prepare_2ch(struct hda_pcm_stream *hinfo, 337static int nvhdmi_dig_playback_pcm_prepare_2ch(struct hda_pcm_stream *hinfo,
265 struct hda_codec *codec, 338 struct hda_codec *codec,
266 unsigned int stream_tag, 339 unsigned int stream_tag,
267 unsigned int format, 340 unsigned int format,
268 struct snd_pcm_substream *substream) 341 struct snd_pcm_substream *substream)
269{ 342{
270 struct nvhdmi_spec *spec = codec->spec; 343 struct hdmi_spec *spec = codec->spec;
271 return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag, 344 return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
272 format, substream); 345 format, substream);
273} 346}
274 347
275static struct hda_pcm_stream nvhdmi_pcm_digital_playback_8ch = { 348static struct hda_pcm_stream nvhdmi_pcm_digital_playback_8ch_89 = {
349 .substreams = 1,
350 .channels_min = 2,
351 .rates = SUPPORTED_RATES,
352 .maxbps = SUPPORTED_MAXBPS,
353 .formats = SUPPORTED_FORMATS,
354 .ops = {
355 .prepare = nvhdmi_dig_playback_pcm_prepare_8ch_89,
356 .cleanup = nvhdmi_playback_pcm_cleanup,
357 },
358};
359
360static struct hda_pcm_stream nvhdmi_pcm_digital_playback_8ch_7x = {
276 .substreams = 1, 361 .substreams = 1,
277 .channels_min = 2, 362 .channels_min = 2,
278 .channels_max = 8, 363 .channels_max = 8,
279 .nid = Nv_Master_Convert_nid, 364 .nid = nvhdmi_master_con_nid_7x,
280 .rates = SUPPORTED_RATES, 365 .rates = SUPPORTED_RATES,
281 .maxbps = SUPPORTED_MAXBPS, 366 .maxbps = SUPPORTED_MAXBPS,
282 .formats = SUPPORTED_FORMATS, 367 .formats = SUPPORTED_FORMATS,
283 .ops = { 368 .ops = {
284 .open = nvhdmi_dig_playback_pcm_open, 369 .open = nvhdmi_dig_playback_pcm_open,
285 .close = nvhdmi_dig_playback_pcm_close_8ch, 370 .close = nvhdmi_dig_playback_pcm_close_8ch_7x,
286 .prepare = nvhdmi_dig_playback_pcm_prepare_8ch 371 .prepare = nvhdmi_dig_playback_pcm_prepare_8ch
287 }, 372 },
288}; 373};
@@ -291,7 +376,7 @@ static struct hda_pcm_stream nvhdmi_pcm_digital_playback_2ch = {
291 .substreams = 1, 376 .substreams = 1,
292 .channels_min = 2, 377 .channels_min = 2,
293 .channels_max = 2, 378 .channels_max = 2,
294 .nid = Nv_Master_Convert_nid, 379 .nid = nvhdmi_master_con_nid_7x,
295 .rates = SUPPORTED_RATES, 380 .rates = SUPPORTED_RATES,
296 .maxbps = SUPPORTED_MAXBPS, 381 .maxbps = SUPPORTED_MAXBPS,
297 .formats = SUPPORTED_FORMATS, 382 .formats = SUPPORTED_FORMATS,
@@ -302,10 +387,36 @@ static struct hda_pcm_stream nvhdmi_pcm_digital_playback_2ch = {
302 }, 387 },
303}; 388};
304 389
305static int nvhdmi_build_pcms_8ch(struct hda_codec *codec) 390static int nvhdmi_build_pcms_8ch_89(struct hda_codec *codec)
391{
392 struct hdmi_spec *spec = codec->spec;
393 struct hda_pcm *info = spec->pcm_rec;
394 int i;
395
396 codec->num_pcms = spec->num_cvts;
397 codec->pcm_info = info;
398
399 for (i = 0; i < codec->num_pcms; i++, info++) {
400 unsigned int chans;
401
402 chans = get_wcaps(codec, spec->cvt[i]);
403 chans = get_wcaps_channels(chans);
404
405 info->name = nvhdmi_pcm_names[i];
406 info->pcm_type = HDA_PCM_TYPE_HDMI;
407 info->stream[SNDRV_PCM_STREAM_PLAYBACK]
408 = nvhdmi_pcm_digital_playback_8ch_89;
409 info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->cvt[i];
410 info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max = chans;
411 }
412
413 return 0;
414}
415
416static int nvhdmi_build_pcms_8ch_7x(struct hda_codec *codec)
306{ 417{
307 struct nvhdmi_spec *spec = codec->spec; 418 struct hdmi_spec *spec = codec->spec;
308 struct hda_pcm *info = &spec->pcm_rec; 419 struct hda_pcm *info = spec->pcm_rec;
309 420
310 codec->num_pcms = 1; 421 codec->num_pcms = 1;
311 codec->pcm_info = info; 422 codec->pcm_info = info;
@@ -313,15 +424,15 @@ static int nvhdmi_build_pcms_8ch(struct hda_codec *codec)
313 info->name = "NVIDIA HDMI"; 424 info->name = "NVIDIA HDMI";
314 info->pcm_type = HDA_PCM_TYPE_HDMI; 425 info->pcm_type = HDA_PCM_TYPE_HDMI;
315 info->stream[SNDRV_PCM_STREAM_PLAYBACK] 426 info->stream[SNDRV_PCM_STREAM_PLAYBACK]
316 = nvhdmi_pcm_digital_playback_8ch; 427 = nvhdmi_pcm_digital_playback_8ch_7x;
317 428
318 return 0; 429 return 0;
319} 430}
320 431
321static int nvhdmi_build_pcms_2ch(struct hda_codec *codec) 432static int nvhdmi_build_pcms_2ch(struct hda_codec *codec)
322{ 433{
323 struct nvhdmi_spec *spec = codec->spec; 434 struct hdmi_spec *spec = codec->spec;
324 struct hda_pcm *info = &spec->pcm_rec; 435 struct hda_pcm *info = spec->pcm_rec;
325 436
326 codec->num_pcms = 1; 437 codec->num_pcms = 1;
327 codec->pcm_info = info; 438 codec->pcm_info = info;
@@ -334,14 +445,17 @@ static int nvhdmi_build_pcms_2ch(struct hda_codec *codec)
334 return 0; 445 return 0;
335} 446}
336 447
337static void nvhdmi_free(struct hda_codec *codec) 448static struct hda_codec_ops nvhdmi_patch_ops_8ch_89 = {
338{ 449 .build_controls = nvhdmi_build_controls,
339 kfree(codec->spec); 450 .build_pcms = nvhdmi_build_pcms_8ch_89,
340} 451 .init = nvhdmi_init,
452 .free = nvhdmi_free,
453 .unsol_event = hdmi_unsol_event,
454};
341 455
342static struct hda_codec_ops nvhdmi_patch_ops_8ch = { 456static struct hda_codec_ops nvhdmi_patch_ops_8ch_7x = {
343 .build_controls = nvhdmi_build_controls, 457 .build_controls = nvhdmi_build_controls,
344 .build_pcms = nvhdmi_build_pcms_8ch, 458 .build_pcms = nvhdmi_build_pcms_8ch_7x,
345 .init = nvhdmi_init, 459 .init = nvhdmi_init,
346 .free = nvhdmi_free, 460 .free = nvhdmi_free,
347}; 461};
@@ -353,9 +467,36 @@ static struct hda_codec_ops nvhdmi_patch_ops_2ch = {
353 .free = nvhdmi_free, 467 .free = nvhdmi_free,
354}; 468};
355 469
356static int patch_nvhdmi_8ch(struct hda_codec *codec) 470static int patch_nvhdmi_8ch_89(struct hda_codec *codec)
471{
472 struct hdmi_spec *spec;
473 int i;
474
475 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
476 if (spec == NULL)
477 return -ENOMEM;
478
479 codec->spec = spec;
480 spec->codec_type = HDA_CODEC_NVIDIA_MCP89;
481
482 if (hdmi_parse_codec(codec) < 0) {
483 codec->spec = NULL;
484 kfree(spec);
485 return -EINVAL;
486 }
487 codec->patch_ops = nvhdmi_patch_ops_8ch_89;
488
489 for (i = 0; i < spec->num_pins; i++)
490 snd_hda_eld_proc_new(codec, &spec->sink_eld[i], i);
491
492 init_channel_allocations();
493
494 return 0;
495}
496
497static int patch_nvhdmi_8ch_7x(struct hda_codec *codec)
357{ 498{
358 struct nvhdmi_spec *spec; 499 struct hdmi_spec *spec;
359 500
360 spec = kzalloc(sizeof(*spec), GFP_KERNEL); 501 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
361 if (spec == NULL) 502 if (spec == NULL)
@@ -365,16 +506,17 @@ static int patch_nvhdmi_8ch(struct hda_codec *codec)
365 506
366 spec->multiout.num_dacs = 0; /* no analog */ 507 spec->multiout.num_dacs = 0; /* no analog */
367 spec->multiout.max_channels = 8; 508 spec->multiout.max_channels = 8;
368 spec->multiout.dig_out_nid = Nv_Master_Convert_nid; 509 spec->multiout.dig_out_nid = nvhdmi_master_con_nid_7x;
510 spec->codec_type = HDA_CODEC_NVIDIA_MCP7X;
369 511
370 codec->patch_ops = nvhdmi_patch_ops_8ch; 512 codec->patch_ops = nvhdmi_patch_ops_8ch_7x;
371 513
372 return 0; 514 return 0;
373} 515}
374 516
375static int patch_nvhdmi_2ch(struct hda_codec *codec) 517static int patch_nvhdmi_2ch(struct hda_codec *codec)
376{ 518{
377 struct nvhdmi_spec *spec; 519 struct hdmi_spec *spec;
378 520
379 spec = kzalloc(sizeof(*spec), GFP_KERNEL); 521 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
380 if (spec == NULL) 522 if (spec == NULL)
@@ -384,7 +526,8 @@ static int patch_nvhdmi_2ch(struct hda_codec *codec)
384 526
385 spec->multiout.num_dacs = 0; /* no analog */ 527 spec->multiout.num_dacs = 0; /* no analog */
386 spec->multiout.max_channels = 2; 528 spec->multiout.max_channels = 2;
387 spec->multiout.dig_out_nid = Nv_Master_Convert_nid; 529 spec->multiout.dig_out_nid = nvhdmi_master_con_nid_7x;
530 spec->codec_type = HDA_CODEC_NVIDIA_MCP7X;
388 531
389 codec->patch_ops = nvhdmi_patch_ops_2ch; 532 codec->patch_ops = nvhdmi_patch_ops_2ch;
390 533
@@ -395,13 +538,24 @@ static int patch_nvhdmi_2ch(struct hda_codec *codec)
395 * patch entries 538 * patch entries
396 */ 539 */
397static struct hda_codec_preset snd_hda_preset_nvhdmi[] = { 540static struct hda_codec_preset snd_hda_preset_nvhdmi[] = {
398 { .id = 0x10de0002, .name = "MCP78 HDMI", .patch = patch_nvhdmi_8ch },
399 { .id = 0x10de0003, .name = "MCP78 HDMI", .patch = patch_nvhdmi_8ch },
400 { .id = 0x10de0005, .name = "MCP78 HDMI", .patch = patch_nvhdmi_8ch },
401 { .id = 0x10de0006, .name = "MCP78 HDMI", .patch = patch_nvhdmi_8ch },
402 { .id = 0x10de0007, .name = "MCP7A HDMI", .patch = patch_nvhdmi_8ch },
403 { .id = 0x10de0067, .name = "MCP67 HDMI", .patch = patch_nvhdmi_2ch }, 541 { .id = 0x10de0067, .name = "MCP67 HDMI", .patch = patch_nvhdmi_2ch },
404 { .id = 0x10de8001, .name = "MCP73 HDMI", .patch = patch_nvhdmi_2ch }, 542 { .id = 0x10de8001, .name = "MCP73 HDMI", .patch = patch_nvhdmi_2ch },
543 { .id = 0x10de0002, .name = "MCP77/78 HDMI",
544 .patch = patch_nvhdmi_8ch_7x },
545 { .id = 0x10de0003, .name = "MCP77/78 HDMI",
546 .patch = patch_nvhdmi_8ch_7x },
547 { .id = 0x10de0005, .name = "MCP77/78 HDMI",
548 .patch = patch_nvhdmi_8ch_7x },
549 { .id = 0x10de0006, .name = "MCP77/78 HDMI",
550 .patch = patch_nvhdmi_8ch_7x },
551 { .id = 0x10de0007, .name = "MCP79/7A HDMI",
552 .patch = patch_nvhdmi_8ch_7x },
553 { .id = 0x10de000c, .name = "MCP89 HDMI",
554 .patch = patch_nvhdmi_8ch_89 },
555 { .id = 0x10de000b, .name = "GT21x HDMI",
556 .patch = patch_nvhdmi_8ch_89 },
557 { .id = 0x10de000d, .name = "GT240 HDMI",
558 .patch = patch_nvhdmi_8ch_89 },
405 {} /* terminator */ 559 {} /* terminator */
406}; 560};
407 561
@@ -412,9 +566,12 @@ MODULE_ALIAS("snd-hda-codec-id:10de0006");
412MODULE_ALIAS("snd-hda-codec-id:10de0007"); 566MODULE_ALIAS("snd-hda-codec-id:10de0007");
413MODULE_ALIAS("snd-hda-codec-id:10de0067"); 567MODULE_ALIAS("snd-hda-codec-id:10de0067");
414MODULE_ALIAS("snd-hda-codec-id:10de8001"); 568MODULE_ALIAS("snd-hda-codec-id:10de8001");
569MODULE_ALIAS("snd-hda-codec-id:10de000c");
570MODULE_ALIAS("snd-hda-codec-id:10de000b");
571MODULE_ALIAS("snd-hda-codec-id:10de000d");
415 572
416MODULE_LICENSE("GPL"); 573MODULE_LICENSE("GPL");
417MODULE_DESCRIPTION("Nvidia HDMI HD-audio codec"); 574MODULE_DESCRIPTION("NVIDIA HDMI HD-audio codec");
418 575
419static struct hda_codec_preset_list nvhdmi_list = { 576static struct hda_codec_preset_list nvhdmi_list = {
420 .preset = snd_hda_preset_nvhdmi, 577 .preset = snd_hda_preset_nvhdmi,
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index e8cbe216e912..5d2fbb87b871 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -4915,7 +4915,7 @@ static void fixup_automic_adc(struct hda_codec *codec)
4915static void fixup_single_adc(struct hda_codec *codec) 4915static void fixup_single_adc(struct hda_codec *codec)
4916{ 4916{
4917 struct alc_spec *spec = codec->spec; 4917 struct alc_spec *spec = codec->spec;
4918 hda_nid_t pin; 4918 hda_nid_t pin = 0;
4919 int i; 4919 int i;
4920 4920
4921 /* search for the input pin; there must be only one */ 4921 /* search for the input pin; there must be only one */
@@ -13561,6 +13561,8 @@ static void alc269_lifebook_unsol_event(struct hda_codec *codec,
13561static void alc269_quanta_fl1_setup(struct hda_codec *codec) 13561static void alc269_quanta_fl1_setup(struct hda_codec *codec)
13562{ 13562{
13563 struct alc_spec *spec = codec->spec; 13563 struct alc_spec *spec = codec->spec;
13564 spec->autocfg.hp_pins[0] = 0x15;
13565 spec->autocfg.speaker_pins[0] = 0x14;
13564 spec->ext_mic.pin = 0x18; 13566 spec->ext_mic.pin = 0x18;
13565 spec->ext_mic.mux_idx = 0; 13567 spec->ext_mic.mux_idx = 0;
13566 spec->int_mic.pin = 0x19; 13568 spec->int_mic.pin = 0x19;
@@ -13656,6 +13658,8 @@ static void alc269_laptop_unsol_event(struct hda_codec *codec,
13656static void alc269_laptop_dmic_setup(struct hda_codec *codec) 13658static void alc269_laptop_dmic_setup(struct hda_codec *codec)
13657{ 13659{
13658 struct alc_spec *spec = codec->spec; 13660 struct alc_spec *spec = codec->spec;
13661 spec->autocfg.hp_pins[0] = 0x15;
13662 spec->autocfg.speaker_pins[0] = 0x14;
13659 spec->ext_mic.pin = 0x18; 13663 spec->ext_mic.pin = 0x18;
13660 spec->ext_mic.mux_idx = 0; 13664 spec->ext_mic.mux_idx = 0;
13661 spec->int_mic.pin = 0x12; 13665 spec->int_mic.pin = 0x12;
@@ -13666,6 +13670,8 @@ static void alc269_laptop_dmic_setup(struct hda_codec *codec)
13666static void alc269vb_laptop_dmic_setup(struct hda_codec *codec) 13670static void alc269vb_laptop_dmic_setup(struct hda_codec *codec)
13667{ 13671{
13668 struct alc_spec *spec = codec->spec; 13672 struct alc_spec *spec = codec->spec;
13673 spec->autocfg.hp_pins[0] = 0x15;
13674 spec->autocfg.speaker_pins[0] = 0x14;
13669 spec->ext_mic.pin = 0x18; 13675 spec->ext_mic.pin = 0x18;
13670 spec->ext_mic.mux_idx = 0; 13676 spec->ext_mic.mux_idx = 0;
13671 spec->int_mic.pin = 0x12; 13677 spec->int_mic.pin = 0x12;
@@ -13676,6 +13682,8 @@ static void alc269vb_laptop_dmic_setup(struct hda_codec *codec)
13676static void alc269_laptop_amic_setup(struct hda_codec *codec) 13682static void alc269_laptop_amic_setup(struct hda_codec *codec)
13677{ 13683{
13678 struct alc_spec *spec = codec->spec; 13684 struct alc_spec *spec = codec->spec;
13685 spec->autocfg.hp_pins[0] = 0x15;
13686 spec->autocfg.speaker_pins[0] = 0x14;
13679 spec->ext_mic.pin = 0x18; 13687 spec->ext_mic.pin = 0x18;
13680 spec->ext_mic.mux_idx = 0; 13688 spec->ext_mic.mux_idx = 0;
13681 spec->int_mic.pin = 0x19; 13689 spec->int_mic.pin = 0x19;
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-02 17:28:42 -0400