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ALSA: hda - Move up the fixup helper functions to the library module 

Move the fixup helper functions in patch_realtek.c to hda_auto_parser.c
so that they can be used in other codec drivers like patch_conexant.c.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
hifive-unleashed-5.1
Takashi Iwai 2012-05-07 17:17:32 +02:00
parent 5536c6d693
commit 23d30f2827
5 changed files with 309 additions and 242 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sound/pci/hda/Makefile
View File

@ -1,6 +1,6 @@
snd-hda-intel-objs := hda_intel.o
snd-hda-codec-y := hda_codec.o hda_jack.o
snd-hda-codec-y := hda_codec.o hda_jack.o hda_auto_parser.o
snd-hda-codec-$(CONFIG_SND_HDA_GENERIC) += hda_generic.o
snd-hda-codec-$(CONFIG_PROC_FS) += hda_proc.o
snd-hda-codec-$(CONFIG_SND_HDA_HWDEP) += hda_hwdep.o

163
sound/pci/hda/hda_auto_parser.c 100644
View File

@ -0,0 +1,163 @@
/*
* BIOS auto-parser helper functions for HD-audio
*
* Copyright (c) 2012 Takashi Iwai <tiwai@suse.de>
*
* This driver is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#include <linux/slab.h>
#include <linux/export.h>
#include <sound/core.h>
#include "hda_codec.h"
#include "hda_auto_parser.h"
#define SFX "hda_codec: "
int snd_hda_gen_add_verbs(struct hda_gen_spec *spec,
const struct hda_verb *list)
{
const struct hda_verb **v;
snd_array_init(&spec->verbs, sizeof(struct hda_verb *), 8);
v = snd_array_new(&spec->verbs);
if (!v)
return -ENOMEM;
*v = list;
return 0;
}
EXPORT_SYMBOL_HDA(snd_hda_gen_add_verbs);
void snd_hda_gen_apply_verbs(struct hda_codec *codec)
{
struct hda_gen_spec *spec = codec->spec;
int i;
for (i = 0; i < spec->verbs.used; i++) {
struct hda_verb **v = snd_array_elem(&spec->verbs, i);
snd_hda_sequence_write(codec, *v);
}
}
EXPORT_SYMBOL_HDA(snd_hda_gen_apply_verbs);
void snd_hda_apply_pincfgs(struct hda_codec *codec,
const struct hda_pintbl *cfg)
{
for (; cfg->nid; cfg++)
snd_hda_codec_set_pincfg(codec, cfg->nid, cfg->val);
}
EXPORT_SYMBOL_HDA(snd_hda_apply_pincfgs);
void snd_hda_apply_fixup(struct hda_codec *codec, int action)
{
struct hda_gen_spec *spec = codec->spec;
int id = spec->fixup_id;
#ifdef CONFIG_SND_DEBUG_VERBOSE
const char *modelname = spec->fixup_name;
#endif
int depth = 0;
if (!spec->fixup_list)
return;
while (id >= 0) {
const struct hda_fixup *fix = spec->fixup_list + id;
switch (fix->type) {
case HDA_FIXUP_PINS:
if (action != HDA_FIXUP_ACT_PRE_PROBE || !fix->v.pins)
break;
snd_printdd(KERN_INFO SFX
"%s: Apply pincfg for %s\n",
codec->chip_name, modelname);
snd_hda_apply_pincfgs(codec, fix->v.pins);
break;
case HDA_FIXUP_VERBS:
if (action != HDA_FIXUP_ACT_PROBE || !fix->v.verbs)
break;
snd_printdd(KERN_INFO SFX
"%s: Apply fix-verbs for %s\n",
codec->chip_name, modelname);
snd_hda_gen_add_verbs(codec->spec, fix->v.verbs);
break;
case HDA_FIXUP_FUNC:
if (!fix->v.func)
break;
snd_printdd(KERN_INFO SFX
"%s: Apply fix-func for %s\n",
codec->chip_name, modelname);
fix->v.func(codec, fix, action);
break;
default:
snd_printk(KERN_ERR SFX
"%s: Invalid fixup type %d\n",
codec->chip_name, fix->type);
break;
}
if (!fix->chained)
break;
if (++depth > 10)
break;
id = fix->chain_id;
}
}
EXPORT_SYMBOL_HDA(snd_hda_apply_fixup);
void snd_hda_pick_fixup(struct hda_codec *codec,
const struct hda_model_fixup *models,
const struct snd_pci_quirk *quirk,
const struct hda_fixup *fixlist)
{
struct hda_gen_spec *spec = codec->spec;
const struct snd_pci_quirk *q;
int id = -1;
const char *name = NULL;
/* when model=nofixup is given, don't pick up any fixups */
if (codec->modelname && !strcmp(codec->modelname, "nofixup")) {
spec->fixup_list = NULL;
spec->fixup_id = -1;
return;
}
if (codec->modelname && models) {
while (models->name) {
if (!strcmp(codec->modelname, models->name)) {
id = models->id;
name = models->name;
break;
}
models++;
}
}
if (id < 0) {
q = snd_pci_quirk_lookup(codec->bus->pci, quirk);
if (q) {
id = q->value;
#ifdef CONFIG_SND_DEBUG_VERBOSE
name = q->name;
#endif
}
}
if (id < 0) {
for (q = quirk; q->subvendor; q++) {
unsigned int vendorid =
q->subdevice | (q->subvendor << 16);
if (vendorid == codec->subsystem_id) {
id = q->value;
#ifdef CONFIG_SND_DEBUG_VERBOSE
name = q->name;
#endif
break;
}
}
}
spec->fixup_id = id;
if (id >= 0) {
spec->fixup_list = fixlist;
spec->fixup_name = name;
}
}
EXPORT_SYMBOL_HDA(snd_hda_pick_fixup);

80
sound/pci/hda/hda_auto_parser.h 100644
View File

@ -0,0 +1,80 @@
/*
* BIOS auto-parser helper functions for HD-audio
*
* Copyright (c) 2012 Takashi Iwai <tiwai@suse.de>
*
* This driver is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef __SOUND_HDA_AUTO_PARSER_H
#define __SOUND_HDA_AUTO_PARSER_H
struct hda_gen_spec {
/* fix-up list */
int fixup_id;
const struct hda_fixup *fixup_list;
const char *fixup_name;
/* additional init verbs */
struct snd_array verbs;
};
/*
* Fix-up pin default configurations and add default verbs
*/
struct hda_pintbl {
hda_nid_t nid;
u32 val;
};
struct hda_model_fixup {
const int id;
const char *name;
};
struct hda_fixup {
int type;
bool chained;
int chain_id;
union {
const struct hda_pintbl *pins;
const struct hda_verb *verbs;
void (*func)(struct hda_codec *codec,
const struct hda_fixup *fix,
int action);
} v;
};
/* fixup types */
enum {
HDA_FIXUP_INVALID,
HDA_FIXUP_PINS,
HDA_FIXUP_VERBS,
HDA_FIXUP_FUNC,
};
/* fixup action definitions */
enum {
HDA_FIXUP_ACT_PRE_PROBE,
HDA_FIXUP_ACT_PROBE,
HDA_FIXUP_ACT_INIT,
HDA_FIXUP_ACT_BUILD,
};
int snd_hda_gen_add_verbs(struct hda_gen_spec *spec,
const struct hda_verb *list);
void snd_hda_gen_apply_verbs(struct hda_codec *codec);
void snd_hda_apply_pincfgs(struct hda_codec *codec,
const struct hda_pintbl *cfg);
void snd_hda_apply_fixup(struct hda_codec *codec, int action);
void snd_hda_pick_fixup(struct hda_codec *codec,
const struct hda_model_fixup *models,
const struct snd_pci_quirk *quirk,
const struct hda_fixup *fixlist);
#endif /* __SOUND_HDA_AUTO_PARSER_H */

62
sound/pci/hda/patch_conexant.c
View File

@ -30,6 +30,7 @@
#include "hda_codec.h"
#include "hda_local.h"
#include "hda_auto_parser.h"
#include "hda_beep.h"
#include "hda_jack.h"
@ -66,6 +67,7 @@ struct imux_info {
};
struct conexant_spec {
struct hda_gen_spec gen;
const struct snd_kcontrol_new *mixers[5];
int num_mixers;
@ -4407,47 +4409,21 @@ static const struct hda_codec_ops cx_auto_patch_ops = {
/*
* pin fix-up
*/
struct cxt_pincfg {
hda_nid_t nid;
u32 val;
};
static void apply_pincfg(struct hda_codec *codec, const struct cxt_pincfg *cfg)
{
for (; cfg->nid; cfg++)
snd_hda_codec_set_pincfg(codec, cfg->nid, cfg->val);
}
enum {
CXT_PINCFG_LENOVO_X200,
CXT_PINCFG_LENOVO_TP410,
CXT_FIXUP_STEREO_DMIC,
};
static void apply_fixup(struct hda_codec *codec,
const struct snd_pci_quirk *quirk,
const struct cxt_pincfg **table)
static void cxt_fixup_stereo_dmic(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
struct conexant_spec *spec = codec->spec;
quirk = snd_pci_quirk_lookup(codec->bus->pci, quirk);
if (!quirk)
return;
if (table[quirk->value]) {
snd_printdd(KERN_INFO "hda_codec: applying pincfg for %s\n",
quirk->name);
apply_pincfg(codec, table[quirk->value]);
}
if (quirk->value == CXT_FIXUP_STEREO_DMIC) {
snd_printdd(KERN_INFO "hda_codec: applying internal mic workaround for %s\n",
quirk->name);
spec->fixup_stereo_dmic = 1;
}
spec->fixup_stereo_dmic = 1;
}
/* ThinkPad X200 & co with cxt5051 */
static const struct cxt_pincfg cxt_pincfg_lenovo_x200[] = {
static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = {
{ 0x16, 0x042140ff }, /* HP (seq# overridden) */
{ 0x17, 0x21a11000 }, /* dock-mic */
{ 0x19, 0x2121103f }, /* dock-HP */
@ -4456,17 +4432,26 @@ static const struct cxt_pincfg cxt_pincfg_lenovo_x200[] = {
};
/* ThinkPad 410/420/510/520, X201 & co with cxt5066 */
static const struct cxt_pincfg cxt_pincfg_lenovo_tp410[] = {
static const struct hda_pintbl cxt_pincfg_lenovo_tp410[] = {
{ 0x19, 0x042110ff }, /* HP (seq# overridden) */
{ 0x1a, 0x21a190f0 }, /* dock-mic */
{ 0x1c, 0x212140ff }, /* dock-HP */
{}
};
static const struct cxt_pincfg *cxt_pincfg_tbl[] = {
[CXT_PINCFG_LENOVO_X200] = cxt_pincfg_lenovo_x200,
[CXT_PINCFG_LENOVO_TP410] = cxt_pincfg_lenovo_tp410,
[CXT_FIXUP_STEREO_DMIC] = NULL,
static const struct hda_fixup cxt_fixups[] = {
[CXT_PINCFG_LENOVO_X200] = {
.type = HDA_FIXUP_PINS,
.v.pins = cxt_pincfg_lenovo_x200,
},
[CXT_PINCFG_LENOVO_TP410] = {
.type = HDA_FIXUP_PINS,
.v.pins = cxt_pincfg_lenovo_tp410,
},
[CXT_FIXUP_STEREO_DMIC] = {
.type = HDA_FIXUP_FUNC,
.v.func = cxt_fixup_stereo_dmic,
},
};
static const struct snd_pci_quirk cxt5051_fixups[] = {
@ -4520,13 +4505,16 @@ static int patch_conexant_auto(struct hda_codec *codec)
case 0x14f15051:
add_cx5051_fake_mutes(codec);
codec->pin_amp_workaround = 1;
apply_fixup(codec, cxt5051_fixups, cxt_pincfg_tbl);
snd_hda_pick_fixup(codec, NULL, cxt5051_fixups, cxt_fixups);
break;
default:
codec->pin_amp_workaround = 1;
apply_fixup(codec, cxt5066_fixups, cxt_pincfg_tbl);
snd_hda_pick_fixup(codec, NULL, cxt5066_fixups, cxt_fixups);
break;
}
snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
/* Show mute-led control only on HP laptops
* This is a sort of white-list: on HP laptops, EAPD corresponds
* only to the mute-LED without actualy amp function. Meanwhile,

244
sound/pci/hda/patch_realtek.c
View File

@ -32,6 +32,7 @@
#include <sound/jack.h>
#include "hda_codec.h"
#include "hda_local.h"
#include "hda_auto_parser.h"
#include "hda_beep.h"
#include "hda_jack.h"
@ -66,8 +67,6 @@ struct alc_customize_define {
unsigned int fixup:1; /* Means that this sku is set by driver, not read from hw */
};
struct alc_fixup;
struct alc_multi_io {
hda_nid_t pin; /* multi-io widget pin NID */
hda_nid_t dac; /* DAC to be connected */
@ -82,19 +81,33 @@ enum {
#define MAX_VOL_NIDS 0x40
/* make compatible with old code */
#define alc_apply_pincfgs snd_hda_apply_pincfgs
#define alc_apply_fixup snd_hda_apply_fixup
#define alc_pick_fixup snd_hda_pick_fixup
#define alc_fixup hda_fixup
#define alc_pincfg hda_pintbl
#define alc_model_fixup hda_model_fixup
#define ALC_FIXUP_PINS HDA_FIXUP_PINS
#define ALC_FIXUP_VERBS HDA_FIXUP_VERBS
#define ALC_FIXUP_FUNC HDA_FIXUP_FUNC
#define ALC_FIXUP_ACT_PRE_PROBE HDA_FIXUP_ACT_PRE_PROBE
#define ALC_FIXUP_ACT_PROBE HDA_FIXUP_ACT_PROBE
#define ALC_FIXUP_ACT_INIT HDA_FIXUP_ACT_INIT
#define ALC_FIXUP_ACT_BUILD HDA_FIXUP_ACT_BUILD
struct alc_spec {
struct hda_gen_spec gen;
/* codec parameterization */
const struct snd_kcontrol_new *mixers[5]; /* mixer arrays */
unsigned int num_mixers;
const struct snd_kcontrol_new *cap_mixer; /* capture mixer */
unsigned int beep_amp; /* beep amp value, set via set_beep_amp() */
const struct hda_verb *init_verbs[10]; /* initialization verbs
* don't forget NULL
* termination!
*/
unsigned int num_init_verbs;
char stream_name_analog[32]; /* analog PCM stream */
const struct hda_pcm_stream *stream_analog_playback;
const struct hda_pcm_stream *stream_analog_capture;
@ -210,11 +223,6 @@ struct alc_spec {
unsigned int pll_coef_idx, pll_coef_bit;
unsigned int coef0;
/* fix-up list */
int fixup_id;
const struct alc_fixup *fixup_list;
const char *fixup_name;
/* multi-io */
int multi_ios;
struct alc_multi_io multi_io[4];
@ -396,13 +404,6 @@ static void add_mixer(struct alc_spec *spec, const struct snd_kcontrol_new *mix)
spec->mixers[spec->num_mixers++] = mix;
}
static void add_verb(struct alc_spec *spec, const struct hda_verb *verb)
{
if (snd_BUG_ON(spec->num_init_verbs >= ARRAY_SIZE(spec->init_verbs)))
return;
spec->init_verbs[spec->num_init_verbs++] = verb;
}
/*
* GPIO setup tables, used in initialization
*/
@ -1185,6 +1186,16 @@ static void alc_auto_check_switches(struct hda_codec *codec)
*/
#define ALC_FIXUP_SKU_IGNORE (2)
static void alc_fixup_sku_ignore(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
struct alc_spec *spec = codec->spec;
if (action == HDA_FIXUP_ACT_PRE_PROBE) {
spec->cdefine.fixup = 1;
spec->cdefine.sku_cfg = ALC_FIXUP_SKU_IGNORE;
}
}
static int alc_auto_parse_customize_define(struct hda_codec *codec)
{
unsigned int ass, tmp, i;
@ -1387,178 +1398,6 @@ static void alc_ssid_check(struct hda_codec *codec, const hda_nid_t *ports)
}
}
/*
* Fix-up pin default configurations and add default verbs
*/
struct alc_pincfg {
hda_nid_t nid;
u32 val;
};
struct alc_model_fixup {
const int id;
const char *name;
};
struct alc_fixup {
int type;
bool chained;
int chain_id;
union {
unsigned int sku;
const struct alc_pincfg *pins;
const struct hda_verb *verbs;
void (*func)(struct hda_codec *codec,
const struct alc_fixup *fix,
int action);
} v;
};
enum {
ALC_FIXUP_INVALID,
ALC_FIXUP_SKU,
ALC_FIXUP_PINS,
ALC_FIXUP_VERBS,
ALC_FIXUP_FUNC,
};
enum {
ALC_FIXUP_ACT_PRE_PROBE,
ALC_FIXUP_ACT_PROBE,
ALC_FIXUP_ACT_INIT,
ALC_FIXUP_ACT_BUILD,
};
static void alc_apply_pincfgs(struct hda_codec *codec,
const struct alc_pincfg *cfg)
{
for (; cfg->nid; cfg++)
snd_hda_codec_set_pincfg(codec, cfg->nid, cfg->val);
}
static void alc_apply_fixup(struct hda_codec *codec, int action)
{
struct alc_spec *spec = codec->spec;
int id = spec->fixup_id;
#ifdef CONFIG_SND_DEBUG_VERBOSE
const char *modelname = spec->fixup_name;
#endif
int depth = 0;
if (!spec->fixup_list)
return;
while (id >= 0) {
const struct alc_fixup *fix = spec->fixup_list + id;
const struct alc_pincfg *cfg;
switch (fix->type) {
case ALC_FIXUP_SKU:
if (action != ALC_FIXUP_ACT_PRE_PROBE || !fix->v.sku)
break;
snd_printdd(KERN_INFO "hda_codec: %s: "
"Apply sku override for %s\n",
codec->chip_name, modelname);
spec->cdefine.sku_cfg = fix->v.sku;
spec->cdefine.fixup = 1;
break;
case ALC_FIXUP_PINS:
cfg = fix->v.pins;
if (action != ALC_FIXUP_ACT_PRE_PROBE || !cfg)
break;
snd_printdd(KERN_INFO "hda_codec: %s: "
"Apply pincfg for %s\n",
codec->chip_name, modelname);
alc_apply_pincfgs(codec, cfg);
break;
case ALC_FIXUP_VERBS:
if (action != ALC_FIXUP_ACT_PROBE || !fix->v.verbs)
break;
snd_printdd(KERN_INFO "hda_codec: %s: "
"Apply fix-verbs for %s\n",
codec->chip_name, modelname);
add_verb(codec->spec, fix->v.verbs);
break;
case ALC_FIXUP_FUNC:
if (!fix->v.func)
break;
snd_printdd(KERN_INFO "hda_codec: %s: "
"Apply fix-func for %s\n",
codec->chip_name, modelname);
fix->v.func(codec, fix, action);
break;
default:
snd_printk(KERN_ERR "hda_codec: %s: "
"Invalid fixup type %d\n",
codec->chip_name, fix->type);
break;
}
if (!fix->chained)
break;
if (++depth > 10)
break;
id = fix->chain_id;
}
}
static void alc_pick_fixup(struct hda_codec *codec,
const struct alc_model_fixup *models,
const struct snd_pci_quirk *quirk,
const struct alc_fixup *fixlist)
{
struct alc_spec *spec = codec->spec;
const struct snd_pci_quirk *q;
int id = -1;
const char *name = NULL;
/* when model=nofixup is given, don't pick up any fixups */
if (codec->modelname && !strcmp(codec->modelname, "nofixup")) {
spec->fixup_list = NULL;
spec->fixup_id = -1;
return;
}
if (codec->modelname && models) {
while (models->name) {
if (!strcmp(codec->modelname, models->name)) {
id = models->id;
name = models->name;
break;
}
models++;
}
}
if (id < 0) {
q = snd_pci_quirk_lookup(codec->bus->pci, quirk);
if (q) {
id = q->value;
#ifdef CONFIG_SND_DEBUG_VERBOSE
name = q->name;
#endif
}
}
if (id < 0) {
for (q = quirk; q->subvendor; q++) {
unsigned int vendorid =
q->subdevice | (q->subvendor << 16);
if (vendorid == codec->subsystem_id) {
id = q->value;
#ifdef CONFIG_SND_DEBUG_VERBOSE
name = q->name;
#endif
break;
}
}
}
spec->fixup_id = id;
if (id >= 0) {
spec->fixup_list = fixlist;
spec->fixup_name = name;
}
}
/*
* COEF access helper functions
*/
@ -2050,7 +1889,6 @@ static void alc_auto_init_std(struct hda_codec *codec);
static int alc_init(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
unsigned int i;
if (spec->init_hook)
spec->init_hook(codec);
@ -2058,8 +1896,6 @@ static int alc_init(struct hda_codec *codec)
alc_fix_pll(codec);
alc_auto_init_amp(codec, spec->init_amp);
for (i = 0; i < spec->num_init_verbs; i++)
snd_hda_sequence_write(codec, spec->init_verbs[i]);
alc_init_special_input_src(codec);
alc_auto_init_std(codec);
@ -4885,7 +4721,7 @@ static void alc260_fixup_gpio1_toggle(struct hda_codec *codec,
spec->autocfg.hp_pins[0] = 0x0f; /* copy it for automute */
snd_hda_jack_detect_enable(codec, 0x0f, ALC_HP_EVENT);
spec->unsol_event = alc_sku_unsol_event;
add_verb(codec->spec, alc_gpio1_init_verbs);
snd_hda_gen_add_verbs(&spec->gen, alc_gpio1_init_verbs);
}
}
@ -5216,8 +5052,8 @@ static const struct alc_fixup alc882_fixups[] = {
}
},
[ALC882_FIXUP_ACER_ASPIRE_7736] = {
.type = ALC_FIXUP_SKU,
.v.sku = ALC_FIXUP_SKU_IGNORE,
.type = ALC_FIXUP_FUNC,
.v.func = alc_fixup_sku_ignore,
},
[ALC882_FIXUP_ASUS_W90V] = {
.type = ALC_FIXUP_PINS,
@ -5693,7 +5529,7 @@ static int alc268_parse_auto_config(struct hda_codec *codec)
if (err > 0) {
if (!spec->no_analog && spec->autocfg.speaker_pins[0] != 0x1d) {
add_mixer(spec, alc268_beep_mixer);
add_verb(spec, alc268_beep_init_verbs);
snd_hda_gen_add_verbs(&spec->gen, alc268_beep_init_verbs);
}
}
return err;
@ -5995,8 +5831,8 @@ static const struct alc_fixup alc269_fixups[] = {
}
},
[ALC269_FIXUP_SKU_IGNORE] = {
.type = ALC_FIXUP_SKU,
.v.sku = ALC_FIXUP_SKU_IGNORE,
.type = ALC_FIXUP_FUNC,
.v.func = alc_fixup_sku_ignore,
},
[ALC269_FIXUP_ASUS_G73JW] = {
.type = ALC_FIXUP_PINS,
@ -6491,7 +6327,7 @@ static int patch_alc861vd(struct hda_codec *codec)
if (codec->vendor_id == 0x10ec0660) {
/* always turn on EAPD */
add_verb(spec, alc660vd_eapd_verbs);
snd_hda_gen_add_verbs(&spec->gen, alc660vd_eapd_verbs);
}
if (!spec->no_analog) {
@ -6604,8 +6440,8 @@ static const struct alc_fixup alc662_fixups[] = {
}
},
[ALC662_FIXUP_SKU_IGNORE] = {
.type = ALC_FIXUP_SKU,
.v.sku = ALC_FIXUP_SKU_IGNORE,
.type = ALC_FIXUP_FUNC,
.v.func = alc_fixup_sku_ignore,
},
[ALC662_FIXUP_HP_RP5800] = {
.type = ALC_FIXUP_PINS,