diff options
Diffstat (limited to 'sound/pci')
69 files changed, 1265 insertions, 2543 deletions
diff --git a/sound/pci/ac97/Makefile b/sound/pci/ac97/Makefile index 41fa322f0971..526175333710 100644 --- a/sound/pci/ac97/Makefile +++ b/sound/pci/ac97/Makefile @@ -4,7 +4,7 @@ # snd-ac97-codec-y := ac97_codec.o ac97_pcm.o -snd-ac97-codec-$(CONFIG_PROC_FS) += ac97_proc.o +snd-ac97-codec-$(CONFIG_SND_PROC_FS) += ac97_proc.o # Toplevel Module Dependency obj-$(CONFIG_SND_AC97_CODEC) += snd-ac97-codec.o diff --git a/sound/pci/ac97/ac97_local.h b/sound/pci/ac97/ac97_local.h index c276a5e3f7ac..941a5062cc20 100644 --- a/sound/pci/ac97/ac97_local.h +++ b/sound/pci/ac97/ac97_local.h @@ -28,7 +28,7 @@ int snd_ac97_update_bits_nolock(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value); /* ac97_proc.c */ -#ifdef CONFIG_PROC_FS +#ifdef CONFIG_SND_PROC_FS void snd_ac97_bus_proc_init(struct snd_ac97_bus * ac97); void snd_ac97_bus_proc_done(struct snd_ac97_bus * ac97); void snd_ac97_proc_init(struct snd_ac97 * ac97); diff --git a/sound/pci/ad1889.c b/sound/pci/ad1889.c index 66ddd981d1d5..1fc6d8bc09e5 100644 --- a/sound/pci/ad1889.c +++ b/sound/pci/ad1889.c @@ -898,8 +898,8 @@ snd_ad1889_create(struct snd_card *card, return err; /* check PCI availability (32bit DMA) */ - if (pci_set_dma_mask(pci, DMA_BIT_MASK(32)) < 0 || - pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(32)) < 0) { + if (dma_set_mask(&pci->dev, DMA_BIT_MASK(32)) < 0 || + dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(32)) < 0) { dev_err(card->dev, "error setting 32-bit DMA mask.\n"); pci_disable_device(pci); return -ENXIO; diff --git a/sound/pci/ak4531_codec.c b/sound/pci/ak4531_codec.c index 3bf0dc53360a..2fb1fbba3e5e 100644 --- a/sound/pci/ak4531_codec.c +++ b/sound/pci/ak4531_codec.c @@ -35,11 +35,7 @@ MODULE_DESCRIPTION("Universal routines for AK4531 codec"); MODULE_LICENSE("GPL"); */ -#ifdef CONFIG_PROC_FS static void snd_ak4531_proc_init(struct snd_card *card, struct snd_ak4531 *ak4531); -#else -#define snd_ak4531_proc_init(card,ak) -#endif /* * @@ -466,7 +462,6 @@ void snd_ak4531_resume(struct snd_ak4531 *ak4531) } #endif -#ifdef CONFIG_PROC_FS /* * /proc interface */ @@ -491,4 +486,3 @@ snd_ak4531_proc_init(struct snd_card *card, struct snd_ak4531 *ak4531) if (! snd_card_proc_new(card, "ak4531", &entry)) snd_info_set_text_ops(entry, ak4531, snd_ak4531_proc_read); } -#endif diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c index c8d499575c01..36470af7eda7 100644 --- a/sound/pci/ali5451/ali5451.c +++ b/sound/pci/ali5451/ali5451.c @@ -2105,8 +2105,8 @@ static int snd_ali_create(struct snd_card *card, if (err < 0) return err; /* check, if we can restrict PCI DMA transfers to 31 bits */ - if (pci_set_dma_mask(pci, DMA_BIT_MASK(31)) < 0 || - pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(31)) < 0) { + if (dma_set_mask(&pci->dev, DMA_BIT_MASK(31)) < 0 || + dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(31)) < 0) { dev_err(card->dev, "architecture does not support 31bit PCI busmaster DMA\n"); pci_disable_device(pci); diff --git a/sound/pci/als300.c b/sound/pci/als300.c index 57e034f208dc..add3176398d3 100644 --- a/sound/pci/als300.c +++ b/sound/pci/als300.c @@ -658,8 +658,8 @@ static int snd_als300_create(struct snd_card *card, if ((err = pci_enable_device(pci)) < 0) return err; - if (pci_set_dma_mask(pci, DMA_BIT_MASK(28)) < 0 || - pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(28)) < 0) { + if (dma_set_mask(&pci->dev, DMA_BIT_MASK(28)) < 0 || + dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(28)) < 0) { dev_err(card->dev, "error setting 28bit DMA mask\n"); pci_disable_device(pci); return -ENXIO; diff --git a/sound/pci/als4000.c b/sound/pci/als4000.c index a3dea464134d..ff39a0c7277b 100644 --- a/sound/pci/als4000.c +++ b/sound/pci/als4000.c @@ -871,8 +871,8 @@ static int snd_card_als4000_probe(struct pci_dev *pci, return err; } /* check, if we can restrict PCI DMA transfers to 24 bits */ - if (pci_set_dma_mask(pci, DMA_BIT_MASK(24)) < 0 || - pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(24)) < 0) { + if (dma_set_mask(&pci->dev, DMA_BIT_MASK(24)) < 0 || + dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(24)) < 0) { dev_err(&pci->dev, "architecture does not support 24bit PCI busmaster DMA\n"); pci_disable_device(pci); return -ENXIO; diff --git a/sound/pci/atiixp.c b/sound/pci/atiixp.c index 42a20c806b39..1028fc8bdff5 100644 --- a/sound/pci/atiixp.c +++ b/sound/pci/atiixp.c @@ -1530,7 +1530,6 @@ static SIMPLE_DEV_PM_OPS(snd_atiixp_pm, snd_atiixp_suspend, snd_atiixp_resume); #endif /* CONFIG_PM_SLEEP */ -#ifdef CONFIG_PROC_FS /* * proc interface for register dump */ @@ -1552,9 +1551,6 @@ static void snd_atiixp_proc_init(struct atiixp *chip) if (! snd_card_proc_new(chip->card, "atiixp", &entry)) snd_info_set_text_ops(entry, chip, snd_atiixp_proc_read); } -#else /* !CONFIG_PROC_FS */ -#define snd_atiixp_proc_init(chip) -#endif /* diff --git a/sound/pci/atiixp_modem.c b/sound/pci/atiixp_modem.c index 0a38e08164ab..27ed678a46df 100644 --- a/sound/pci/atiixp_modem.c +++ b/sound/pci/atiixp_modem.c @@ -1156,7 +1156,6 @@ static SIMPLE_DEV_PM_OPS(snd_atiixp_pm, snd_atiixp_suspend, snd_atiixp_resume); #define SND_ATIIXP_PM_OPS NULL #endif /* CONFIG_PM_SLEEP */ -#ifdef CONFIG_PROC_FS /* * proc interface for register dump */ @@ -1178,9 +1177,6 @@ static void snd_atiixp_proc_init(struct atiixp_modem *chip) if (! snd_card_proc_new(chip->card, "atiixp-modem", &entry)) snd_info_set_text_ops(entry, chip, snd_atiixp_proc_read); } -#else -#define snd_atiixp_proc_init(chip) -#endif /* diff --git a/sound/pci/au88x0/au88x0.c b/sound/pci/au88x0/au88x0.c index 996369134ea8..32092184bbf2 100644 --- a/sound/pci/au88x0/au88x0.c +++ b/sound/pci/au88x0/au88x0.c @@ -150,8 +150,8 @@ snd_vortex_create(struct snd_card *card, struct pci_dev *pci, vortex_t ** rchip) // check PCI availability (DMA). if ((err = pci_enable_device(pci)) < 0) return err; - if (pci_set_dma_mask(pci, DMA_BIT_MASK(32)) < 0 || - pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(32)) < 0) { + if (dma_set_mask(&pci->dev, DMA_BIT_MASK(32)) < 0 || + dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(32)) < 0) { dev_err(card->dev, "error to set DMA mask\n"); pci_disable_device(pci); return -ENXIO; diff --git a/sound/pci/aw2/aw2-alsa.c b/sound/pci/aw2/aw2-alsa.c index 8d2fee7b33bd..167714303070 100644 --- a/sound/pci/aw2/aw2-alsa.c +++ b/sound/pci/aw2/aw2-alsa.c @@ -258,8 +258,8 @@ static int snd_aw2_create(struct snd_card *card, pci_set_master(pci); /* check PCI availability (32bit DMA) */ - if ((pci_set_dma_mask(pci, DMA_BIT_MASK(32)) < 0) || - (pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(32)) < 0)) { + if ((dma_set_mask(&pci->dev, DMA_BIT_MASK(32)) < 0) || + (dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(32)) < 0)) { dev_err(card->dev, "Impossible to set 32bit mask DMA\n"); pci_disable_device(pci); return -ENXIO; diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c index 33b2a0af1b59..07a4acc99541 100644 --- a/sound/pci/azt3328.c +++ b/sound/pci/azt3328.c @@ -2420,8 +2420,8 @@ snd_azf3328_create(struct snd_card *card, chip->irq = -1; /* check if we can restrict PCI DMA transfers to 24 bits */ - if (pci_set_dma_mask(pci, DMA_BIT_MASK(24)) < 0 || - pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(24)) < 0) { + if (dma_set_mask(&pci->dev, DMA_BIT_MASK(24)) < 0 || + dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(24)) < 0) { dev_err(card->dev, "architecture does not support 24bit PCI busmaster DMA\n" ); diff --git a/sound/pci/ca0106/Makefile b/sound/pci/ca0106/Makefile index dcbae7b31546..c1455fc5588c 100644 --- a/sound/pci/ca0106/Makefile +++ b/sound/pci/ca0106/Makefile @@ -1,3 +1,4 @@ -snd-ca0106-objs := ca0106_main.o ca0106_proc.o ca0106_mixer.o ca_midi.o +snd-ca0106-objs := ca0106_main.o ca0106_mixer.o ca_midi.o +snd-ca0106-$(CONFIG_SND_PROC_FS) += ca0106_proc.o obj-$(CONFIG_SND_CA0106) += snd-ca0106.o diff --git a/sound/pci/ca0106/ca0106_main.c b/sound/pci/ca0106/ca0106_main.c index dd75b7536fa2..d3cd95633ee2 100644 --- a/sound/pci/ca0106/ca0106_main.c +++ b/sound/pci/ca0106/ca0106_main.c @@ -1676,8 +1676,8 @@ static int snd_ca0106_create(int dev, struct snd_card *card, err = pci_enable_device(pci); if (err < 0) return err; - if (pci_set_dma_mask(pci, DMA_BIT_MASK(32)) < 0 || - pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(32)) < 0) { + if (dma_set_mask(&pci->dev, DMA_BIT_MASK(32)) < 0 || + dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(32)) < 0) { dev_err(card->dev, "error to set 32bit mask DMA\n"); pci_disable_device(pci); return -ENXIO; @@ -1885,7 +1885,7 @@ static int snd_ca0106_probe(struct pci_dev *pci, goto error; dev_dbg(card->dev, " done.\n"); -#ifdef CONFIG_PROC_FS +#ifdef CONFIG_SND_PROC_FS snd_ca0106_proc_init(chip); #endif diff --git a/sound/pci/ca0106/ca0106_proc.c b/sound/pci/ca0106/ca0106_proc.c index 2c5c28adbefd..9b2b8b38122f 100644 --- a/sound/pci/ca0106/ca0106_proc.c +++ b/sound/pci/ca0106/ca0106_proc.c @@ -75,8 +75,6 @@ #include "ca0106.h" -#ifdef CONFIG_PROC_FS - struct snd_ca0106_category_str { int val; const char *name; @@ -453,5 +451,3 @@ int snd_ca0106_proc_init(struct snd_ca0106 *emu) snd_info_set_text_ops(entry, emu, snd_ca0106_proc_reg_read2); return 0; } - -#endif /* CONFIG_PROC_FS */ diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c index 6cf464d9043d..24cdcba06d27 100644 --- a/sound/pci/cmipci.c +++ b/sound/pci/cmipci.c @@ -2772,7 +2772,6 @@ static int snd_cmipci_mixer_new(struct cmipci *cm, int pcm_spdif_device) * proc interface */ -#ifdef CONFIG_PROC_FS static void snd_cmipci_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { @@ -2798,10 +2797,6 @@ static void snd_cmipci_proc_init(struct cmipci *cm) if (! snd_card_proc_new(cm->card, "cmipci", &entry)) snd_info_set_text_ops(entry, cm, snd_cmipci_proc_read); } -#else /* !CONFIG_PROC_FS */ -static inline void snd_cmipci_proc_init(struct cmipci *cm) {} -#endif - static const struct pci_device_id snd_cmipci_ids[] = { {PCI_VDEVICE(CMEDIA, PCI_DEVICE_ID_CMEDIA_CM8338A), 0}, diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c index 8d74004b1ed2..2a9f4a345171 100644 --- a/sound/pci/cs46xx/cs46xx_lib.c +++ b/sound/pci/cs46xx/cs46xx_lib.c @@ -2816,7 +2816,7 @@ int snd_cs46xx_gameport(struct snd_cs46xx *chip) { return -ENOSYS; } static inline void snd_cs46xx_remove_gameport(struct snd_cs46xx *chip) { } #endif /* CONFIG_GAMEPORT */ -#ifdef CONFIG_PROC_FS +#ifdef CONFIG_SND_PROC_FS /* * proc interface */ @@ -2865,7 +2865,7 @@ static int snd_cs46xx_proc_done(struct snd_cs46xx *chip) #endif return 0; } -#else /* !CONFIG_PROC_FS */ +#else /* !CONFIG_SND_PROC_FS */ #define snd_cs46xx_proc_init(card, chip) #define snd_cs46xx_proc_done(chip) #endif diff --git a/sound/pci/cs46xx/cs46xx_lib.h b/sound/pci/cs46xx/cs46xx_lib.h index 86f14620f817..bdf4114167ea 100644 --- a/sound/pci/cs46xx/cs46xx_lib.h +++ b/sound/pci/cs46xx/cs46xx_lib.h @@ -95,7 +95,7 @@ int cs46xx_dsp_resume(struct snd_cs46xx * chip); #endif struct dsp_symbol_entry *cs46xx_dsp_lookup_symbol (struct snd_cs46xx * chip, char * symbol_name, int symbol_type); -#ifdef CONFIG_PROC_FS +#ifdef CONFIG_SND_PROC_FS int cs46xx_dsp_proc_init (struct snd_card *card, struct snd_cs46xx *chip); int cs46xx_dsp_proc_done (struct snd_cs46xx *chip); #else @@ -118,7 +118,7 @@ int cs46xx_dsp_disable_adc_capture (struct snd_cs46xx *chip); int cs46xx_poke_via_dsp (struct snd_cs46xx *chip, u32 address, u32 data); struct dsp_scb_descriptor * cs46xx_dsp_create_scb (struct snd_cs46xx *chip, char * name, u32 * scb_data, u32 dest); -#ifdef CONFIG_PROC_FS +#ifdef CONFIG_SND_PROC_FS void cs46xx_dsp_proc_free_scb_desc (struct dsp_scb_descriptor * scb); void cs46xx_dsp_proc_register_scb_desc (struct snd_cs46xx *chip, struct dsp_scb_descriptor * scb); diff --git a/sound/pci/cs46xx/dsp_spos.c b/sound/pci/cs46xx/dsp_spos.c index 5c99efb004c0..d2951ed4bf71 100644 --- a/sound/pci/cs46xx/dsp_spos.c +++ b/sound/pci/cs46xx/dsp_spos.c @@ -476,7 +476,7 @@ cs46xx_dsp_lookup_symbol (struct snd_cs46xx * chip, char * symbol_name, int symb } -#ifdef CONFIG_PROC_FS +#ifdef CONFIG_SND_PROC_FS static struct dsp_symbol_entry * cs46xx_dsp_lookup_symbol_addr (struct snd_cs46xx * chip, u32 address, int symbol_type) { @@ -929,7 +929,7 @@ int cs46xx_dsp_proc_done (struct snd_cs46xx *chip) return 0; } -#endif /* CONFIG_PROC_FS */ +#endif /* CONFIG_SND_PROC_FS */ static void _dsp_create_task_tree (struct snd_cs46xx *chip, u32 * task_data, u32 dest, int size) diff --git a/sound/pci/cs46xx/dsp_spos_scb_lib.c b/sound/pci/cs46xx/dsp_spos_scb_lib.c index 2c90c0bded69..7488e1b7a770 100644 --- a/sound/pci/cs46xx/dsp_spos_scb_lib.c +++ b/sound/pci/cs46xx/dsp_spos_scb_lib.c @@ -67,7 +67,7 @@ static void remove_symbol (struct snd_cs46xx * chip, struct dsp_symbol_entry * s } -#ifdef CONFIG_PROC_FS +#ifdef CONFIG_SND_PROC_FS static void cs46xx_dsp_proc_scb_info_read (struct snd_info_entry *entry, struct snd_info_buffer *buffer) { @@ -228,7 +228,7 @@ void cs46xx_dsp_remove_scb (struct snd_cs46xx *chip, struct dsp_scb_descriptor * } -#ifdef CONFIG_PROC_FS +#ifdef CONFIG_SND_PROC_FS void cs46xx_dsp_proc_free_scb_desc (struct dsp_scb_descriptor * scb) { if (scb->proc_info) { @@ -285,7 +285,7 @@ out: scb->proc_info = entry; } } -#endif /* CONFIG_PROC_FS */ +#endif /* CONFIG_SND_PROC_FS */ static struct dsp_scb_descriptor * _dsp_create_generic_scb (struct snd_cs46xx *chip, char * name, u32 * scb_data, u32 dest, diff --git a/sound/pci/cs5535audio/cs5535audio.c b/sound/pci/cs5535audio/cs5535audio.c index 963b912550d4..de409cda50aa 100644 --- a/sound/pci/cs5535audio/cs5535audio.c +++ b/sound/pci/cs5535audio/cs5535audio.c @@ -289,8 +289,8 @@ static int snd_cs5535audio_create(struct snd_card *card, if ((err = pci_enable_device(pci)) < 0) return err; - if (pci_set_dma_mask(pci, DMA_BIT_MASK(32)) < 0 || - pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(32)) < 0) { + if (dma_set_mask(&pci->dev, DMA_BIT_MASK(32)) < 0 || + dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(32)) < 0) { dev_warn(card->dev, "unable to get 32bit dma\n"); err = -ENXIO; goto pcifail; diff --git a/sound/pci/ctxfi/cthw20k1.c b/sound/pci/ctxfi/cthw20k1.c index 1cac55fd1139..9667cbfb0ca2 100644 --- a/sound/pci/ctxfi/cthw20k1.c +++ b/sound/pci/ctxfi/cthw20k1.c @@ -1910,8 +1910,8 @@ static int hw_card_start(struct hw *hw) return err; /* Set DMA transfer mask */ - if (pci_set_dma_mask(pci, CT_XFI_DMA_MASK) < 0 || - pci_set_consistent_dma_mask(pci, CT_XFI_DMA_MASK) < 0) { + if (dma_set_mask(&pci->dev, CT_XFI_DMA_MASK) < 0 || + dma_set_coherent_mask(&pci->dev, CT_XFI_DMA_MASK) < 0) { dev_err(hw->card->dev, "architecture does not support PCI busmaster DMA with mask 0x%llx\n", CT_XFI_DMA_MASK); diff --git a/sound/pci/ctxfi/cthw20k2.c b/sound/pci/ctxfi/cthw20k2.c index 955ad871e9a8..9dc2950e1ab7 100644 --- a/sound/pci/ctxfi/cthw20k2.c +++ b/sound/pci/ctxfi/cthw20k2.c @@ -2035,8 +2035,8 @@ static int hw_card_start(struct hw *hw) return err; /* Set DMA transfer mask */ - if (pci_set_dma_mask(pci, CT_XFI_DMA_MASK) < 0 || - pci_set_consistent_dma_mask(pci, CT_XFI_DMA_MASK) < 0) { + if (dma_set_mask(&pci->dev, CT_XFI_DMA_MASK) < 0 || + dma_set_coherent_mask(&pci->dev, CT_XFI_DMA_MASK) < 0) { dev_err(hw->card->dev, "architecture does not support PCI busmaster DMA with mask 0x%llx\n", CT_XFI_DMA_MASK); diff --git a/sound/pci/emu10k1/Makefile b/sound/pci/emu10k1/Makefile index fc5591e7777e..29b44ca27010 100644 --- a/sound/pci/emu10k1/Makefile +++ b/sound/pci/emu10k1/Makefile @@ -5,7 +5,8 @@ snd-emu10k1-objs := emu10k1.o emu10k1_main.o \ irq.o memory.o voice.o emumpu401.o emupcm.o io.o \ - emuproc.o emumixer.o emufx.o timer.o p16v.o + emumixer.o emufx.o timer.o p16v.o +snd-emu10k1-$(CONFIG_SND_PROC_FS) += emuproc.o snd-emu10k1-synth-objs := emu10k1_synth.o emu10k1_callback.o emu10k1_patch.o snd-emu10k1x-objs := emu10k1x.o diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c index a4548147c621..28e2f8b42f5e 100644 --- a/sound/pci/emu10k1/emu10k1_main.c +++ b/sound/pci/emu10k1/emu10k1_main.c @@ -1911,8 +1911,8 @@ int snd_emu10k1_create(struct snd_card *card, emu->address_mode = is_audigy ? 0 : 1; /* set the DMA transfer mask */ emu->dma_mask = emu->address_mode ? EMU10K1_DMA_MASK : AUDIGY_DMA_MASK; - if (pci_set_dma_mask(pci, emu->dma_mask) < 0 || - pci_set_consistent_dma_mask(pci, emu->dma_mask) < 0) { + if (dma_set_mask(&pci->dev, emu->dma_mask) < 0 || + dma_set_coherent_mask(&pci->dev, emu->dma_mask) < 0) { dev_err(card->dev, "architecture does not support PCI busmaster DMA with mask 0x%lx\n", emu->dma_mask); @@ -2063,7 +2063,7 @@ int snd_emu10k1_create(struct snd_card *card, if (err < 0) goto error; -#ifdef CONFIG_PROC_FS +#ifdef CONFIG_SND_PROC_FS snd_emu10k1_proc_init(emu); #endif diff --git a/sound/pci/emu10k1/emuproc.c b/sound/pci/emu10k1/emuproc.c index 53745f4c2bf5..cf05229b569b 100644 --- a/sound/pci/emu10k1/emuproc.c +++ b/sound/pci/emu10k1/emuproc.c @@ -34,7 +34,6 @@ #include <sound/emu10k1.h> #include "p16v.h" -#ifdef CONFIG_PROC_FS static void snd_emu10k1_proc_spdif_status(struct snd_emu10k1 * emu, struct snd_info_buffer *buffer, char *title, @@ -656,4 +655,3 @@ int snd_emu10k1_proc_init(struct snd_emu10k1 *emu) } return 0; } -#endif /* CONFIG_PROC_FS */ diff --git a/sound/pci/es1938.c b/sound/pci/es1938.c index e1858d9d23d8..8963d7688fb0 100644 --- a/sound/pci/es1938.c +++ b/sound/pci/es1938.c @@ -1580,8 +1580,8 @@ static int snd_es1938_create(struct snd_card *card, if ((err = pci_enable_device(pci)) < 0) return err; /* check, if we can restrict PCI DMA transfers to 24 bits */ - if (pci_set_dma_mask(pci, DMA_BIT_MASK(24)) < 0 || - pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(24)) < 0) { + if (dma_set_mask(&pci->dev, DMA_BIT_MASK(24)) < 0 || + dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(24)) < 0) { dev_err(card->dev, "architecture does not support 24bit PCI busmaster DMA\n"); pci_disable_device(pci); diff --git a/sound/pci/es1968.c b/sound/pci/es1968.c index 059f3846d7b8..e0d9363dc7fd 100644 --- a/sound/pci/es1968.c +++ b/sound/pci/es1968.c @@ -2689,8 +2689,8 @@ static int snd_es1968_create(struct snd_card *card, if ((err = pci_enable_device(pci)) < 0) return err; /* check, if we can restrict PCI DMA transfers to 28 bits */ - if (pci_set_dma_mask(pci, DMA_BIT_MASK(28)) < 0 || - pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(28)) < 0) { + if (dma_set_mask(&pci->dev, DMA_BIT_MASK(28)) < 0 || + dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(28)) < 0) { dev_err(card->dev, "architecture does not support 28bit PCI busmaster DMA\n"); pci_disable_device(pci); diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig index a5ed1c181784..98ced971cb43 100644 --- a/sound/pci/hda/Kconfig +++ b/sound/pci/hda/Kconfig @@ -4,7 +4,7 @@ config SND_HDA tristate select SND_PCM select SND_VMASTER - select SND_KCTL_JACK + select SND_JACK if INPUT=y || INPUT=SND select SND_HDA_CORE config SND_HDA_INTEL @@ -38,9 +38,6 @@ config SND_HDA_TEGRA if SND_HDA -config SND_HDA_DSP_LOADER - bool - config SND_HDA_PREALLOC_SIZE int "Pre-allocated buffer size for HD-audio driver" range 0 32768 @@ -87,14 +84,6 @@ config SND_HDA_INPUT_BEEP_MODE Set 1 to always enable the digital beep interface for HD-audio by default. -config SND_HDA_INPUT_JACK - bool "Support jack plugging notification via input layer" - depends on INPUT=y || INPUT=SND - select SND_JACK - help - Say Y here to enable the jack plugging notification via - input layer. - config SND_HDA_PATCH_LOADER bool "Support initialization patch loading for HD-audio" select FW_LOADER @@ -156,11 +145,6 @@ config SND_HDA_CODEC_HDMI comment "Set to Y if you want auto-loading the codec driver" depends on SND_HDA=y && SND_HDA_CODEC_HDMI=m -config SND_HDA_I915 - bool - default y - depends on DRM_I915 - config SND_HDA_CODEC_CIRRUS tristate "Build Cirrus Logic codec support" select SND_HDA_GENERIC diff --git a/sound/pci/hda/Makefile b/sound/pci/hda/Makefile index af78fb33a4fd..6d83c6e0396a 100644 --- a/sound/pci/hda/Makefile +++ b/sound/pci/hda/Makefile @@ -1,16 +1,16 @@ snd-hda-intel-objs := hda_intel.o -snd-hda-controller-objs := hda_controller.o snd-hda-tegra-objs := hda_tegra.o -# for haswell power well -snd-hda-intel-$(CONFIG_SND_HDA_I915) += hda_i915.o snd-hda-codec-y := hda_bind.o hda_codec.o hda_jack.o hda_auto_parser.o hda_sysfs.o -snd-hda-codec-$(CONFIG_PROC_FS) += hda_proc.o +snd-hda-codec-y += hda_controller.o +snd-hda-codec-$(CONFIG_SND_PROC_FS) += hda_proc.o + snd-hda-codec-$(CONFIG_SND_HDA_HWDEP) += hda_hwdep.o snd-hda-codec-$(CONFIG_SND_HDA_INPUT_BEEP) += hda_beep.o # for trace-points CFLAGS_hda_controller.o := -I$(src) +CFLAGS_hda_intel.o := -I$(src) snd-hda-codec-generic-objs := hda_generic.o snd-hda-codec-realtek-objs := patch_realtek.o @@ -27,7 +27,6 @@ snd-hda-codec-hdmi-objs := patch_hdmi.o hda_eld.o # common driver obj-$(CONFIG_SND_HDA) := snd-hda-codec.o -obj-$(CONFIG_SND_HDA) += snd-hda-controller.o # codec drivers obj-$(CONFIG_SND_HDA_GENERIC) += snd-hda-codec-generic.o diff --git a/sound/pci/hda/hda_beep.c b/sound/pci/hda/hda_beep.c index 3364dc0fdeab..c397e7da0eac 100644 --- a/sound/pci/hda/hda_beep.c +++ b/sound/pci/hda/hda_beep.c @@ -1,7 +1,7 @@ /* * Digital Beep Input Interface for HD-audio codec * - * Author: Matthew Ranostay <mranostay@embeddedalley.com> + * Author: Matt Ranostay <mranostay@gmail.com> * Copyright (c) 2008 Embedded Alley Solutions Inc * * This driver is free software; you can redistribute it and/or modify diff --git a/sound/pci/hda/hda_bind.c b/sound/pci/hda/hda_bind.c index 00aa31c5f08e..d5ac25cc7fee 100644 --- a/sound/pci/hda/hda_bind.c +++ b/sound/pci/hda/hda_bind.c @@ -27,15 +27,7 @@ static int hda_codec_match(struct hdac_device *dev, struct hdac_driver *drv) u32 id = codec->probe_id ? codec->probe_id : codec->core.vendor_id; for (preset = driver->preset; preset->id; preset++) { - u32 mask = preset->mask; - - if (preset->afg && preset->afg != codec->core.afg) - continue; - if (preset->mfg && preset->mfg != codec->core.mfg) - continue; - if (!mask) - mask = ~0; - if (preset->id == (id & mask) && + if (preset->id == id && (!preset->rev || preset->rev == codec->core.revision_id)) { codec->preset = preset; return 1; diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 5645481af3d9..5de3c5d8c2c0 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -146,11 +146,11 @@ static int codec_exec_verb(struct hdac_device *dev, unsigned int cmd, bus->no_response_fallback = 0; mutex_unlock(&bus->core.cmd_mutex); snd_hda_power_down_pm(codec); - if (!codec_in_pm(codec) && res && err < 0 && bus->rirb_error) { + if (!codec_in_pm(codec) && res && err == -EAGAIN) { if (bus->response_reset) { codec_dbg(codec, "resetting BUS due to fatal communication error\n"); - bus->ops.bus_reset(bus); + snd_hda_bus_reset(bus); } goto again; } @@ -437,7 +437,7 @@ static unsigned int get_num_devices(struct hda_codec *codec, hda_nid_t nid) return 0; parm = snd_hdac_read_parm_uncached(&codec->core, nid, AC_PAR_DEVLIST_LEN); - if (parm == -1 && codec->bus->rirb_error) + if (parm == -1) parm = 0; return parm & AC_DEV_LIST_LEN_MASK; } @@ -467,10 +467,9 @@ int snd_hda_get_devices(struct hda_codec *codec, hda_nid_t nid, devices = 0; while (devices < dev_len) { - parm = snd_hda_codec_read(codec, nid, 0, - AC_VERB_GET_DEVICE_LIST, devices); - if (parm == -1 && codec->bus->rirb_error) - break; + if (snd_hdac_read(&codec->core, nid, + AC_VERB_GET_DEVICE_LIST, devices, &parm)) + break; /* error */ for (i = 0; i < 8; i++) { dev_list[devices] = (u8)parm; @@ -484,96 +483,6 @@ int snd_hda_get_devices(struct hda_codec *codec, hda_nid_t nid, } /* - * destructor - */ -static void snd_hda_bus_free(struct hda_bus *bus) -{ - if (!bus) - return; - if (bus->ops.private_free) - bus->ops.private_free(bus); - snd_hdac_bus_exit(&bus->core); - kfree(bus); -} - -static int snd_hda_bus_dev_free(struct snd_device *device) -{ - snd_hda_bus_free(device->device_data); - return 0; -} - -static int snd_hda_bus_dev_disconnect(struct snd_device *device) -{ - struct hda_bus *bus = device->device_data; - bus->shutdown = 1; - return 0; -} - -/* hdac_bus_ops translations */ -static int _hda_bus_command(struct hdac_bus *_bus, unsigned int cmd) -{ - struct hda_bus *bus = container_of(_bus, struct hda_bus, core); - return bus->ops.command(bus, cmd); -} - -static int _hda_bus_get_response(struct hdac_bus *_bus, unsigned int addr, - unsigned int *res) -{ - struct hda_bus *bus = container_of(_bus, struct hda_bus, core); - *res = bus->ops.get_response(bus, addr); - return bus->rirb_error ? -EIO : 0; -} - -static const struct hdac_bus_ops bus_ops = { - .command = _hda_bus_command, - .get_response = _hda_bus_get_response, -}; - -/** - * snd_hda_bus_new - create a HDA bus - * @card: the card entry - * @busp: the pointer to store the created bus instance - * - * Returns 0 if successful, or a negative error code. - */ -int snd_hda_bus_new(struct snd_card *card, - struct hda_bus **busp) -{ - struct hda_bus *bus; - int err; - static struct snd_device_ops dev_ops = { - .dev_disconnect = snd_hda_bus_dev_disconnect, - .dev_free = snd_hda_bus_dev_free, - }; - - if (busp) - *busp = NULL; - - bus = kzalloc(sizeof(*bus), GFP_KERNEL); - if (!bus) - return -ENOMEM; - - err = snd_hdac_bus_init(&bus->core, card->dev, &bus_ops); - if (err < 0) { - kfree(bus); - return err; - } - - bus->card = card; - mutex_init(&bus->prepare_mutex); - - err = snd_device_new(card, SNDRV_DEV_BUS, bus, &dev_ops); - if (err < 0) { - snd_hda_bus_free(bus); - return err; - } - if (busp) - *busp = bus; - return 0; -} -EXPORT_SYMBOL_GPL(snd_hda_bus_new); - -/* * read widget caps for each widget and store in cache */ static int read_widget_caps(struct hda_codec *codec, hda_nid_t fg_node) @@ -950,6 +859,7 @@ void snd_hda_codec_register(struct hda_codec *codec) return; if (device_is_registered(hda_codec_dev(codec))) { snd_hda_register_beep_device(codec); + snd_hdac_link_power(&codec->core, true); pm_runtime_enable(hda_codec_dev(codec)); /* it was powered up in snd_hda_codec_new(), now all done */ snd_hda_power_down(codec); @@ -977,6 +887,7 @@ static int snd_hda_codec_dev_free(struct snd_device *device) codec->in_freeing = 1; snd_hdac_device_unregister(&codec->core); + snd_hdac_link_power(&codec->core, false); put_device(hda_codec_dev(codec)); return 0; } @@ -3223,6 +3134,7 @@ static int hda_codec_runtime_suspend(struct device *dev) if (codec_has_clkstop(codec) && codec_has_epss(codec) && (state & AC_PWRST_CLK_STOP_OK)) snd_hdac_codec_link_down(&codec->core); + snd_hdac_link_power(&codec->core, false); return 0; } @@ -3230,6 +3142,7 @@ static int hda_codec_runtime_resume(struct device *dev) { struct hda_codec *codec = dev_to_hda_codec(dev); + snd_hdac_link_power(&codec->core, true); snd_hdac_codec_link_up(&codec->core); hda_call_codec_resume(codec); pm_runtime_mark_last_busy(dev); @@ -3313,311 +3226,6 @@ int snd_hda_codec_build_controls(struct hda_codec *codec) } /* - * stream formats - */ -struct hda_rate_tbl { - unsigned int hz; - unsigned int alsa_bits; - unsigned int hda_fmt; -}; - -/* rate = base * mult / div */ -#define HDA_RATE(base, mult, div) \ - (AC_FMT_BASE_##base##K | (((mult) - 1) << AC_FMT_MULT_SHIFT) | \ - (((div) - 1) << AC_FMT_DIV_SHIFT)) - -static struct hda_rate_tbl rate_bits[] = { - /* rate in Hz, ALSA rate bitmask, HDA format value */ - - /* autodetected value used in snd_hda_query_supported_pcm */ - { 8000, SNDRV_PCM_RATE_8000, HDA_RATE(48, 1, 6) }, - { 11025, SNDRV_PCM_RATE_11025, HDA_RATE(44, 1, 4) }, - { 16000, SNDRV_PCM_RATE_16000, HDA_RATE(48, 1, 3) }, - { 22050, SNDRV_PCM_RATE_22050, HDA_RATE(44, 1, 2) }, - { 32000, SNDRV_PCM_RATE_32000, HDA_RATE(48, 2, 3) }, - { 44100, SNDRV_PCM_RATE_44100, HDA_RATE(44, 1, 1) }, - { 48000, SNDRV_PCM_RATE_48000, HDA_RATE(48, 1, 1) }, - { 88200, SNDRV_PCM_RATE_88200, HDA_RATE(44, 2, 1) }, - { 96000, SNDRV_PCM_RATE_96000, HDA_RATE(48, 2, 1) }, - { 176400, SNDRV_PCM_RATE_176400, HDA_RATE(44, 4, 1) }, - { 192000, SNDRV_PCM_RATE_192000, HDA_RATE(48, 4, 1) }, -#define AC_PAR_PCM_RATE_BITS 11 - /* up to bits 10, 384kHZ isn't supported properly */ - - /* not autodetected value */ - { 9600, SNDRV_PCM_RATE_KNOT, HDA_RATE(48, 1, 5) }, - - { 0 } /* terminator */ -}; - -/** - * snd_hda_calc_stream_format - calculate format bitset - * @codec: HD-audio codec - * @rate: the sample rate - * @channels: the number of channels - * @format: the PCM format (SNDRV_PCM_FORMAT_XXX) - * @maxbps: the max. bps - * @spdif_ctls: HD-audio SPDIF status bits (0 if irrelevant) - * - * Calculate the format bitset from the given rate, channels and th PCM format. - * - * Return zero if invalid. - */ -unsigned int snd_hda_calc_stream_format(struct hda_codec *codec, - unsigned int rate, - unsigned int channels, - unsigned int format, - unsigned int maxbps, - unsigned short spdif_ctls) -{ - int i; - unsigned int val = 0; - - for (i = 0; rate_bits[i].hz; i++) - if (rate_bits[i].hz == rate) { - val = rate_bits[i].hda_fmt; - break; - } - if (!rate_bits[i].hz) { - codec_dbg(codec, "invalid rate %d\n", rate); - return 0; - } - - if (channels == 0 || channels > 8) { - codec_dbg(codec, "invalid channels %d\n", channels); - return 0; - } - val |= channels - 1; - - switch (snd_pcm_format_width(format)) { - case 8: - val |= AC_FMT_BITS_8; - break; - case 16: - val |= AC_FMT_BITS_16; - break; - case 20: - case 24: - case 32: - if (maxbps >= 32 || format == SNDRV_PCM_FORMAT_FLOAT_LE) - val |= AC_FMT_BITS_32; - else if (maxbps >= 24) - val |= AC_FMT_BITS_24; - else - val |= AC_FMT_BITS_20; - break; - default: - codec_dbg(codec, "invalid format width %d\n", - snd_pcm_format_width(format)); - return 0; - } - - if (spdif_ctls & AC_DIG1_NONAUDIO) - val |= AC_FMT_TYPE_NON_PCM; - - return val; -} -EXPORT_SYMBOL_GPL(snd_hda_calc_stream_format); - -static unsigned int query_pcm_param(struct hda_codec *codec, hda_nid_t nid) -{ - unsigned int val = 0; - if (nid != codec->core.afg && - (get_wcaps(codec, nid) & AC_WCAP_FORMAT_OVRD)) - val = snd_hda_param_read(codec, nid, AC_PAR_PCM); - if (!val || val == -1) - val = snd_hda_param_read(codec, codec->core.afg, AC_PAR_PCM); - if (!val || val == -1) - return 0; - return val; -} - -static unsigned int query_stream_param(struct hda_codec *codec, hda_nid_t nid) -{ - unsigned int streams = snd_hda_param_read(codec, nid, AC_PAR_STREAM); - if (!streams || streams == -1) - streams = snd_hda_param_read(codec, codec->core.afg, AC_PAR_STREAM); - if (!streams || streams == -1) - return 0; - return streams; -} - -/** - * snd_hda_query_supported_pcm - query the supported PCM rates and formats - * @codec: the HDA codec - * @nid: NID to query - * @ratesp: the pointer to store the detected rate bitflags - * @formatsp: the pointer to store the detected formats - * @bpsp: the pointer to store the detected format widths - * - * Queries the supported PCM rates and formats. The NULL @ratesp, @formatsp - * or @bsps argument is ignored. - * - * Returns 0 if successful, otherwise a negative error code. - */ -int snd_hda_query_supported_pcm(struct hda_codec *codec, hda_nid_t nid, - u32 *ratesp, u64 *formatsp, unsigned int *bpsp) -{ - unsigned int i, val, wcaps; - - wcaps = get_wcaps(codec, nid); - val = query_pcm_param(codec, nid); - - if (ratesp) { - u32 rates = 0; - for (i = 0; i < AC_PAR_PCM_RATE_BITS; i++) { - if (val & (1 << i)) - rates |= rate_bits[i].alsa_bits; - } - if (rates == 0) { - codec_err(codec, - "rates == 0 (nid=0x%x, val=0x%x, ovrd=%i)\n", - nid, val, - (wcaps & AC_WCAP_FORMAT_OVRD) ? 1 : 0); - return -EIO; - } - *ratesp = rates; - } - - if (formatsp || bpsp) { - u64 formats = 0; - unsigned int streams, bps; - - streams = query_stream_param(codec, nid); - if (!streams) - return -EIO; - - bps = 0; - if (streams & AC_SUPFMT_PCM) { - if (val & AC_SUPPCM_BITS_8) { - formats |= SNDRV_PCM_FMTBIT_U8; - bps = 8; - } - if (val & AC_SUPPCM_BITS_16) { - formats |= SNDRV_PCM_FMTBIT_S16_LE; - bps = 16; - } - if (wcaps & AC_WCAP_DIGITAL) { - if (val & AC_SUPPCM_BITS_32) - formats |= SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE; - if (val & (AC_SUPPCM_BITS_20|AC_SUPPCM_BITS_24)) - formats |= SNDRV_PCM_FMTBIT_S32_LE; - if (val & AC_SUPPCM_BITS_24) - bps = 24; - else if (val & AC_SUPPCM_BITS_20) - bps = 20; - } else if (val & (AC_SUPPCM_BITS_20|AC_SUPPCM_BITS_24| - AC_SUPPCM_BITS_32)) { - formats |= SNDRV_PCM_FMTBIT_S32_LE; - if (val & AC_SUPPCM_BITS_32) - bps = 32; - else if (val & AC_SUPPCM_BITS_24) - bps = 24; - else if (val & AC_SUPPCM_BITS_20) - bps = 20; - } - } -#if 0 /* FIXME: CS4206 doesn't work, which is the only codec supporting float */ - if (streams & AC_SUPFMT_FLOAT32) { - formats |= SNDRV_PCM_FMTBIT_FLOAT_LE; - if (!bps) - bps = 32; - } -#endif - if (streams == AC_SUPFMT_AC3) { - /* should be exclusive */ - /* temporary hack: we have still no proper support - * for the direct AC3 stream... - */ - formats |= SNDRV_PCM_FMTBIT_U8; - bps = 8; - } - if (formats == 0) { - codec_err(codec, - "formats == 0 (nid=0x%x, val=0x%x, ovrd=%i, streams=0x%x)\n", - nid, val, - (wcaps & AC_WCAP_FORMAT_OVRD) ? 1 : 0, - streams); - return -EIO; - } - if (formatsp) - *formatsp = formats; - if (bpsp) - *bpsp = bps; - } - - return 0; -} -EXPORT_SYMBOL_GPL(snd_hda_query_supported_pcm); - -/** - * snd_hda_is_supported_format - Check the validity of the format - * @codec: HD-audio codec - * @nid: NID to check - * @format: the HD-audio format value to check - * - * Check whether the given node supports the format value. - * - * Returns 1 if supported, 0 if not. - */ -int snd_hda_is_supported_format(struct hda_codec *codec, hda_nid_t nid, - unsigned int format) -{ - int i; - unsigned int val = 0, rate, stream; - - val = query_pcm_param(codec, nid); - if (!val) - return 0; - - rate = format & 0xff00; - for (i = 0; i < AC_PAR_PCM_RATE_BITS; i++) - if (rate_bits[i].hda_fmt == rate) { - if (val & (1 << i)) - break; - return 0; - } - if (i >= AC_PAR_PCM_RATE_BITS) - return 0; - - stream = query_stream_param(codec, nid); - if (!stream) - return 0; - - if (stream & AC_SUPFMT_PCM) { - switch (format & 0xf0) { - case 0x00: - if (!(val & AC_SUPPCM_BITS_8)) - return 0; - break; - case 0x10: - if (!(val & AC_SUPPCM_BITS_16)) - return 0; - break; - case 0x20: - if (!(val & AC_SUPPCM_BITS_20)) - return 0; - break; - case 0x30: - if (!(val & AC_SUPPCM_BITS_24)) - return 0; - break; - case 0x40: - if (!(val & AC_SUPPCM_BITS_32)) - return 0; - break; - default: - return 0; - } - } else { - /* FIXME: check for float32 and AC3? */ - } - - return 1; -} -EXPORT_SYMBOL_GPL(snd_hda_is_supported_format); - -/* * PCM stuff */ static int hda_pcm_default_open_close(struct hda_pcm_stream *hinfo, @@ -3829,9 +3437,6 @@ int snd_hda_codec_build_pcms(struct hda_codec *codec) struct hda_pcm *cpcm; int dev, err; - if (snd_BUG_ON(!bus->ops.attach_pcm)) - return -EINVAL; - err = snd_hda_codec_parse_pcms(codec); if (err < 0) { snd_hda_codec_reset(codec); @@ -3849,7 +3454,7 @@ int snd_hda_codec_build_pcms(struct hda_codec *codec) if (dev < 0) continue; /* no fatal error */ cpcm->device = dev; - err = bus->ops.attach_pcm(bus, codec, cpcm); + err = snd_hda_attach_pcm_stream(bus, codec, cpcm); if (err < 0) { codec_err(codec, "cannot attach PCM stream %d for codec #%d\n", @@ -3916,6 +3521,9 @@ static void codec_set_power_save(struct hda_codec *codec, int delay) { struct device *dev = hda_codec_dev(codec); + if (delay == 0 && codec->auto_runtime_pm) + delay = 3000; + if (delay > 0) { pm_runtime_set_autosuspend_delay(dev, delay); pm_runtime_use_autosuspend(dev); @@ -4519,10 +4127,10 @@ int snd_hda_add_imux_item(struct hda_codec *codec, EXPORT_SYMBOL_GPL(snd_hda_add_imux_item); /** - * snd_hda_bus_reset - Reset the bus + * snd_hda_bus_reset_codecs - Reset the bus * @bus: HD-audio bus */ -void snd_hda_bus_reset(struct hda_bus *bus) +void snd_hda_bus_reset_codecs(struct hda_bus *bus) { struct hda_codec *codec; @@ -4537,7 +4145,6 @@ void snd_hda_bus_reset(struct hda_bus *bus) #endif } } -EXPORT_SYMBOL_GPL(snd_hda_bus_reset); /** * snd_print_pcm_bits - Print the supported PCM fmt bits to the string buffer diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h index 9075ac28dc4b..12837abbbbe5 100644 --- a/sound/pci/hda/hda_codec.h +++ b/sound/pci/hda/hda_codec.h @@ -40,32 +40,6 @@ struct hda_codec; struct hda_pcm; struct hda_pcm_stream; -/* bus operators */ -struct hda_bus_ops { - /* send a single command */ - int (*command)(struct hda_bus *bus, unsigned int cmd); - /* get a response from the last command */ - unsigned int (*get_response)(struct hda_bus *bus, unsigned int addr); - /* free the private data */ - void (*private_free)(struct hda_bus *); - /* attach a PCM stream */ - int (*attach_pcm)(struct hda_bus *bus, struct hda_codec *codec, - struct hda_pcm *pcm); - /* reset bus for retry verb */ - void (*bus_reset)(struct hda_bus *bus); -#ifdef CONFIG_SND_HDA_DSP_LOADER - /* prepare DSP transfer */ - int (*load_dsp_prepare)(struct hda_bus *bus, unsigned int format, - unsigned int byte_size, - struct snd_dma_buffer *bufp); - /* start/stop DSP transfer */ - void (*load_dsp_trigger)(struct hda_bus *bus, bool start); - /* clean up DSP transfer */ - void (*load_dsp_cleanup)(struct hda_bus *bus, - struct snd_dma_buffer *dmab); -#endif -}; - /* * codec bus * @@ -77,10 +51,8 @@ struct hda_bus { struct snd_card *card; - void *private_data; struct pci_dev *pci; const char *modelname; - struct hda_bus_ops ops; struct mutex prepare_mutex; @@ -92,7 +64,6 @@ struct hda_bus { unsigned int allow_bus_reset:1; /* allow bus reset at fatal error */ /* status for codec/controller */ unsigned int shutdown :1; /* being unloaded */ - unsigned int rirb_error:1; /* error in codec communication */ unsigned int response_reset:1; /* controller was reset */ unsigned int in_reset:1; /* during reset operation */ unsigned int no_response_fallback:1; /* don't fallback at RIRB error */ @@ -100,6 +71,9 @@ struct hda_bus { int primary_dig_out_type; /* primary digital out PCM type */ }; +/* from hdac_bus to hda_bus */ +#define to_hda_bus(bus) container_of(bus, struct hda_bus, core) + /* * codec preset * @@ -108,11 +82,7 @@ struct hda_bus { */ struct hda_codec_preset { unsigned int id; - unsigned int mask; - unsigned int subs; - unsigned int subs_mask; unsigned int rev; - hda_nid_t afg, mfg; const char *name; int (*patch)(struct hda_codec *codec); }; @@ -281,6 +251,7 @@ struct hda_codec { unsigned int dp_mst:1; /* support DP1.2 Multi-stream transport */ unsigned int dump_coef:1; /* dump processing coefs in codec proc file */ unsigned int power_save_node:1; /* advanced PM for each widget */ + unsigned int auto_runtime_pm:1; /* enable automatic codec runtime pm */ #ifdef CONFIG_PM unsigned long power_on_acct; unsigned long power_off_acct; @@ -300,10 +271,8 @@ struct hda_codec { unsigned long jackpoll_interval; /* In jiffies. Zero means no poll, rely on unsol events */ struct delayed_work jackpoll_work; -#ifdef CONFIG_SND_HDA_INPUT_JACK /* jack detection */ struct snd_array jacks; -#endif int depop_delay; /* depop delay in ms, -1 for default delay time */ @@ -328,7 +297,10 @@ struct hda_codec { /* * constructors */ -int snd_hda_bus_new(struct snd_card *card, struct hda_bus **busp); +int snd_hda_bus_new(struct snd_card *card, + const struct hdac_bus_ops *ops, + const struct hdac_io_ops *io_ops, + struct hda_bus **busp); int snd_hda_codec_new(struct hda_bus *bus, struct snd_card *card, unsigned int codec_addr, struct hda_codec **codecp); int snd_hda_codec_configure(struct hda_codec *codec); @@ -367,8 +339,6 @@ int snd_hda_get_conn_index(struct hda_codec *codec, hda_nid_t mux, hda_nid_t nid, int recursive); int snd_hda_get_devices(struct hda_codec *codec, hda_nid_t nid, u8 *dev_list, int max_devices); -int snd_hda_query_supported_pcm(struct hda_codec *codec, hda_nid_t nid, - u32 *ratesp, u64 *formatsp, unsigned int *bpsp); struct hda_verb { hda_nid_t nid; @@ -460,17 +430,17 @@ void __snd_hda_codec_cleanup_stream(struct hda_codec *codec, hda_nid_t nid, int do_now); #define snd_hda_codec_cleanup_stream(codec, nid) \ __snd_hda_codec_cleanup_stream(codec, nid, 0) -unsigned int snd_hda_calc_stream_format(struct hda_codec *codec, - unsigned int rate, - unsigned int channels, - unsigned int format, - unsigned int maxbps, - unsigned short spdif_ctls); -int snd_hda_is_supported_format(struct hda_codec *codec, hda_nid_t nid, - unsigned int format); + +#define snd_hda_query_supported_pcm(codec, nid, ratesp, fmtsp, bpsp) \ + snd_hdac_query_supported_pcm(&(codec)->core, nid, ratesp, fmtsp, bpsp) +#define snd_hda_is_supported_format(codec, nid, fmt) \ + snd_hdac_is_supported_format(&(codec)->core, nid, fmt) extern const struct snd_pcm_chmap_elem snd_pcm_2_1_chmaps[]; +int snd_hda_attach_pcm_stream(struct hda_bus *_bus, struct hda_codec *codec, + struct hda_pcm *cpcm); + /* * Misc */ @@ -481,6 +451,7 @@ void snd_hda_codec_set_power_to_all(struct hda_codec *codec, hda_nid_t fg, int snd_hda_lock_devices(struct hda_bus *bus); void snd_hda_unlock_devices(struct hda_bus *bus); void snd_hda_bus_reset(struct hda_bus *bus); +void snd_hda_bus_reset_codecs(struct hda_bus *bus); /* * power management @@ -526,24 +497,12 @@ int snd_hda_load_patch(struct hda_bus *bus, size_t size, const void *buf); #endif #ifdef CONFIG_SND_HDA_DSP_LOADER -static inline int -snd_hda_codec_load_dsp_prepare(struct hda_codec *codec, unsigned int format, - unsigned int size, - struct snd_dma_buffer *bufp) -{ - return codec->bus->ops.load_dsp_prepare(codec->bus, format, size, bufp); -} -static inline void -snd_hda_codec_load_dsp_trigger(struct hda_codec *codec, bool start) -{ - return codec->bus->ops.load_dsp_trigger(codec->bus, start); -} -static inline void -snd_hda_codec_load_dsp_cleanup(struct hda_codec *codec, - struct snd_dma_buffer *dmab) -{ - return codec->bus->ops.load_dsp_cleanup(codec->bus, dmab); -} +int snd_hda_codec_load_dsp_prepare(struct hda_codec *codec, unsigned int format, + unsigned int size, + struct snd_dma_buffer *bufp); +void snd_hda_codec_load_dsp_trigger(struct hda_codec *codec, bool start); +void snd_hda_codec_load_dsp_cleanup(struct hda_codec *codec, + struct snd_dma_buffer *dmab); #else static inline int snd_hda_codec_load_dsp_prepare(struct hda_codec *codec, unsigned int format, diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c index 26ce990592a0..944455997fdc 100644 --- a/sound/pci/hda/hda_controller.c +++ b/sound/pci/hda/hda_controller.c @@ -32,229 +32,29 @@ #include "hda_controller.h" #define CREATE_TRACE_POINTS -#include "hda_intel_trace.h" +#include "hda_controller_trace.h" /* DSP lock helpers */ -#ifdef CONFIG_SND_HDA_DSP_LOADER -#define dsp_lock_init(dev) mutex_init(&(dev)->dsp_mutex) -#define dsp_lock(dev) mutex_lock(&(dev)->dsp_mutex) -#define dsp_unlock(dev) mutex_unlock(&(dev)->dsp_mutex) -#define dsp_is_locked(dev) ((dev)->locked) -#else -#define dsp_lock_init(dev) do {} while (0) -#define dsp_lock(dev) do {} while (0) -#define dsp_unlock(dev) do {} while (0) -#define dsp_is_locked(dev) 0 -#endif - -/* - * AZX stream operations. - */ - -/* start a stream */ -static void azx_stream_start(struct azx *chip, struct azx_dev *azx_dev) -{ - /* - * Before stream start, initialize parameter - */ - azx_dev->insufficient = 1; - - /* enable SIE */ - azx_writel(chip, INTCTL, - azx_readl(chip, INTCTL) | (1 << azx_dev->index)); - /* set DMA start and interrupt mask */ - azx_sd_writeb(chip, azx_dev, SD_CTL, - azx_sd_readb(chip, azx_dev, SD_CTL) | - SD_CTL_DMA_START | SD_INT_MASK); -} - -/* stop DMA */ -static void azx_stream_clear(struct azx *chip, struct azx_dev *azx_dev) -{ - azx_sd_writeb(chip, azx_dev, SD_CTL, - azx_sd_readb(chip, azx_dev, SD_CTL) & - ~(SD_CTL_DMA_START | SD_INT_MASK)); - azx_sd_writeb(chip, azx_dev, SD_STS, SD_INT_MASK); /* to be sure */ -} - -/* stop a stream */ -void azx_stream_stop(struct azx *chip, struct azx_dev *azx_dev) -{ - azx_stream_clear(chip, azx_dev); - /* disable SIE */ - azx_writel(chip, INTCTL, - azx_readl(chip, INTCTL) & ~(1 << azx_dev->index)); -} -EXPORT_SYMBOL_GPL(azx_stream_stop); - -/* reset stream */ -static void azx_stream_reset(struct azx *chip, struct azx_dev *azx_dev) -{ - unsigned char val; - int timeout; - - azx_stream_clear(chip, azx_dev); - - azx_sd_writeb(chip, azx_dev, SD_CTL, - azx_sd_readb(chip, azx_dev, SD_CTL) | - SD_CTL_STREAM_RESET); - udelay(3); - timeout = 300; - while (!((val = azx_sd_readb(chip, azx_dev, SD_CTL)) & - SD_CTL_STREAM_RESET) && --timeout) - ; - val &= ~SD_CTL_STREAM_RESET; - azx_sd_writeb(chip, azx_dev, SD_CTL, val); - udelay(3); - - timeout = 300; - /* waiting for hardware to report that the stream is out of reset */ - while (((val = azx_sd_readb(chip, azx_dev, SD_CTL)) & - SD_CTL_STREAM_RESET) && --timeout) - ; - - /* reset first position - may not be synced with hw at this time */ - *azx_dev->posbuf = 0; -} - -/* - * set up the SD for streaming - */ -static int azx_setup_controller(struct azx *chip, struct azx_dev *azx_dev) -{ - unsigned int val; - /* make sure the run bit is zero for SD */ - azx_stream_clear(chip, azx_dev); - /* program the stream_tag */ - val = azx_sd_readl(chip, azx_dev, SD_CTL); - val = (val & ~SD_CTL_STREAM_TAG_MASK) | - (azx_dev->stream_tag << SD_CTL_STREAM_TAG_SHIFT); - if (!azx_snoop(chip)) - val |= SD_CTL_TRAFFIC_PRIO; - azx_sd_writel(chip, azx_dev, SD_CTL, val); - - /* program the length of samples in cyclic buffer */ - azx_sd_writel(chip, azx_dev, SD_CBL, azx_dev->bufsize); - - /* program the stream format */ - /* this value needs to be the same as the one programmed */ - azx_sd_writew(chip, azx_dev, SD_FORMAT, azx_dev->format_val); - - /* program the stream LVI (last valid index) of the BDL */ - azx_sd_writew(chip, azx_dev, SD_LVI, azx_dev->frags - 1); - - /* program the BDL address */ - /* lower BDL address */ - azx_sd_writel(chip, azx_dev, SD_BDLPL, (u32)azx_dev->bdl.addr); - /* upper BDL address */ - azx_sd_writel(chip, azx_dev, SD_BDLPU, - upper_32_bits(azx_dev->bdl.addr)); - - /* enable the position buffer */ - if (chip->get_position[0] != azx_get_pos_lpib || - chip->get_position[1] != azx_get_pos_lpib) { - if (!(azx_readl(chip, DPLBASE) & AZX_DPLBASE_ENABLE)) - azx_writel(chip, DPLBASE, - (u32)chip->posbuf.addr | AZX_DPLBASE_ENABLE); - } - - /* set the interrupt enable bits in the descriptor control register */ - azx_sd_writel(chip, azx_dev, SD_CTL, - azx_sd_readl(chip, azx_dev, SD_CTL) | SD_INT_MASK); - - return 0; -} +#define dsp_lock(dev) snd_hdac_dsp_lock(azx_stream(dev)) +#define dsp_unlock(dev) snd_hdac_dsp_unlock(azx_stream(dev)) +#define dsp_is_locked(dev) snd_hdac_stream_is_locked(azx_stream(dev)) /* assign a stream for the PCM */ static inline struct azx_dev * azx_assign_device(struct azx *chip, struct snd_pcm_substream *substream) { - int dev, i, nums; - struct azx_dev *res = NULL; - /* make a non-zero unique key for the substream */ - int key = (substream->pcm->device << 16) | (substream->number << 2) | - (substream->stream + 1); - - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { - dev = chip->playback_index_offset; - nums = chip->playback_streams; - } else { - dev = chip->capture_index_offset; - nums = chip->capture_streams; - } - for (i = 0; i < nums; i++, dev++) { - struct azx_dev *azx_dev = &chip->azx_dev[dev]; - dsp_lock(azx_dev); - if (!azx_dev->opened && !dsp_is_locked(azx_dev)) { - if (azx_dev->assigned_key == key) { - azx_dev->opened = 1; - azx_dev->assigned_key = key; - dsp_unlock(azx_dev); - return azx_dev; - } - if (!res || - (chip->driver_caps & AZX_DCAPS_REVERSE_ASSIGN)) - res = azx_dev; - } - dsp_unlock(azx_dev); - } - if (res) { - dsp_lock(res); - res->opened = 1; - res->assigned_key = key; - dsp_unlock(res); - } - return res; + struct hdac_stream *s; + + s = snd_hdac_stream_assign(azx_bus(chip), substream); + if (!s) + return NULL; + return stream_to_azx_dev(s); } /* release the assigned stream */ static inline void azx_release_device(struct azx_dev *azx_dev) { - azx_dev->opened = 0; -} - -static cycle_t azx_cc_read(const struct cyclecounter *cc) -{ - struct azx_dev *azx_dev = container_of(cc, struct azx_dev, azx_cc); - struct snd_pcm_substream *substream = azx_dev->substream; - struct azx_pcm *apcm = snd_pcm_substream_chip(substream); - struct azx *chip = apcm->chip; - - return azx_readl(chip, WALLCLK); -} - -static void azx_timecounter_init(struct snd_pcm_substream *substream, - bool force, cycle_t last) -{ - struct azx_dev *azx_dev = get_azx_dev(substream); - struct timecounter *tc = &azx_dev->azx_tc; - struct cyclecounter *cc = &azx_dev->azx_cc; - u64 nsec; - - cc->read = azx_cc_read; - cc->mask = CLOCKSOURCE_MASK(32); - - /* - * Converting from 24 MHz to ns means applying a 125/3 factor. - * To avoid any saturation issues in intermediate operations, - * the 125 factor is applied first. The division is applied - * last after reading the timecounter value. - * Applying the 1/3 factor as part of the multiplication - * requires at least 20 bits for a decent precision, however - * overflows occur after about 4 hours or less, not a option. - */ - - cc->mult = 125; /* saturation after 195 years */ - cc->shift = 0; - - nsec = 0; /* audio time is elapsed time since trigger */ - timecounter_init(tc, cc, nsec); - if (force) - /* - * force timecounter to use predefined value, - * used for synchronized starts - */ - tc->cycle_last = last; + snd_hdac_stream_release(azx_stream(azx_dev)); } static inline struct hda_pcm_stream * @@ -285,119 +85,6 @@ static u64 azx_adjust_codec_delay(struct snd_pcm_substream *substream, } /* - * set up a BDL entry - */ -static int setup_bdle(struct azx *chip, - struct snd_dma_buffer *dmab, - struct azx_dev *azx_dev, u32 **bdlp, - int ofs, int size, int with_ioc) -{ - u32 *bdl = *bdlp; - - while (size > 0) { - dma_addr_t addr; - int chunk; - - if (azx_dev->frags >= AZX_MAX_BDL_ENTRIES) - return -EINVAL; - - addr = snd_sgbuf_get_addr(dmab, ofs); - /* program the address field of the BDL entry */ - bdl[0] = cpu_to_le32((u32)addr); - bdl[1] = cpu_to_le32(upper_32_bits(addr)); - /* program the size field of the BDL entry */ - chunk = snd_sgbuf_get_chunk_size(dmab, ofs, size); - /* one BDLE cannot cross 4K boundary on CTHDA chips */ - if (chip->driver_caps & AZX_DCAPS_4K_BDLE_BOUNDARY) { - u32 remain = 0x1000 - (ofs & 0xfff); - if (chunk > remain) - chunk = remain; - } - bdl[2] = cpu_to_le32(chunk); - /* program the IOC to enable interrupt - * only when the whole fragment is processed - */ - size -= chunk; - bdl[3] = (size || !with_ioc) ? 0 : cpu_to_le32(0x01); - bdl += 4; - azx_dev->frags++; - ofs += chunk; - } - *bdlp = bdl; - return ofs; -} - -/* - * set up BDL entries - */ -static int azx_setup_periods(struct azx *chip, - struct snd_pcm_substream *substream, - struct azx_dev *azx_dev) -{ - u32 *bdl; - int i, ofs, periods, period_bytes; - int pos_adj = 0; - - /* reset BDL address */ - azx_sd_writel(chip, azx_dev, SD_BDLPL, 0); - azx_sd_writel(chip, azx_dev, SD_BDLPU, 0); - - period_bytes = azx_dev->period_bytes; - periods = azx_dev->bufsize / period_bytes; - - /* program the initial BDL entries */ - bdl = (u32 *)azx_dev->bdl.area; - ofs = 0; - azx_dev->frags = 0; - - if (chip->bdl_pos_adj) - pos_adj = chip->bdl_pos_adj[chip->dev_index]; - if (!azx_dev->no_period_wakeup && pos_adj > 0) { - struct snd_pcm_runtime *runtime = substream->runtime; - int pos_align = pos_adj; - pos_adj = (pos_adj * runtime->rate + 47999) / 48000; - if (!pos_adj) - pos_adj = pos_align; - else - pos_adj = ((pos_adj + pos_align - 1) / pos_align) * - pos_align; - pos_adj = frames_to_bytes(runtime, pos_adj); - if (pos_adj >= period_bytes) { - dev_warn(chip->card->dev,"Too big adjustment %d\n", - pos_adj); - pos_adj = 0; - } else { - ofs = setup_bdle(chip, snd_pcm_get_dma_buf(substream), - azx_dev, - &bdl, ofs, pos_adj, true); - if (ofs < 0) - goto error; - } - } else - pos_adj = 0; - - for (i = 0; i < periods; i++) { - if (i == periods - 1 && pos_adj) - ofs = setup_bdle(chip, snd_pcm_get_dma_buf(substream), - azx_dev, &bdl, ofs, - period_bytes - pos_adj, 0); - else - ofs = setup_bdle(chip, snd_pcm_get_dma_buf(substream), - azx_dev, &bdl, ofs, - period_bytes, - !azx_dev->no_period_wakeup); - if (ofs < 0) - goto error; - } - return 0; - - error: - dev_err(chip->card->dev, "Too many BDL entries: buffer=%d, period=%d\n", - azx_dev->bufsize, period_bytes); - return -EINVAL; -} - -/* * PCM ops */ @@ -407,13 +94,9 @@ static int azx_pcm_close(struct snd_pcm_substream *substream) struct hda_pcm_stream *hinfo = to_hda_pcm_stream(substream); struct azx *chip = apcm->chip; struct azx_dev *azx_dev = get_azx_dev(substream); - unsigned long flags; + trace_azx_pcm_close(chip, azx_dev); mutex_lock(&chip->open_mutex); - spin_lock_irqsave(&chip->reg_lock, flags); - azx_dev->substream = NULL; - azx_dev->running = 0; - spin_unlock_irqrestore(&chip->reg_lock, flags); azx_release_device(azx_dev); if (hinfo->ops.close) hinfo->ops.close(hinfo, apcm->codec, substream); @@ -428,18 +111,23 @@ static int azx_pcm_hw_params(struct snd_pcm_substream *substream, { struct azx_pcm *apcm = snd_pcm_substream_chip(substream); struct azx *chip = apcm->chip; + struct azx_dev *azx_dev = get_azx_dev(substream); int ret; - dsp_lock(get_azx_dev(substream)); - if (dsp_is_locked(get_azx_dev(substream))) { + trace_azx_pcm_hw_params(chip, azx_dev); + dsp_lock(azx_dev); + if (dsp_is_locked(azx_dev)) { ret = -EBUSY; goto unlock; } + azx_dev->core.bufsize = 0; + azx_dev->core.period_bytes = 0; + azx_dev->core.format_val = 0; ret = chip->ops->substream_alloc_pages(chip, substream, params_buffer_bytes(hw_params)); unlock: - dsp_unlock(get_azx_dev(substream)); + dsp_unlock(azx_dev); return ret; } @@ -453,19 +141,13 @@ static int azx_pcm_hw_free(struct snd_pcm_substream *substream) /* reset BDL address */ dsp_lock(azx_dev); - if (!dsp_is_locked(azx_dev)) { - azx_sd_writel(chip, azx_dev, SD_BDLPL, 0); - azx_sd_writel(chip, azx_dev, SD_BDLPU, 0); - azx_sd_writel(chip, azx_dev, SD_CTL, 0); - azx_dev->bufsize = 0; - azx_dev->period_bytes = 0; - azx_dev->format_val = 0; - } + if (!dsp_is_locked(azx_dev)) + snd_hdac_stream_cleanup(azx_stream(azx_dev)); snd_hda_codec_cleanup(apcm->codec, hinfo, substream); err = chip->ops->substream_free_pages(chip, substream); - azx_dev->prepared = 0; + azx_stream(azx_dev)->prepared = 0; dsp_unlock(azx_dev); return err; } @@ -477,21 +159,21 @@ static int azx_pcm_prepare(struct snd_pcm_substream *substream) struct azx_dev *azx_dev = get_azx_dev(substream); struct hda_pcm_stream *hinfo = to_hda_pcm_stream(substream); struct snd_pcm_runtime *runtime = substream->runtime; - unsigned int bufsize, period_bytes, format_val, stream_tag; + unsigned int format_val, stream_tag; int err; struct hda_spdif_out *spdif = snd_hda_spdif_out_of_nid(apcm->codec, hinfo->nid); unsigned short ctls = spdif ? spdif->ctls : 0; + trace_azx_pcm_prepare(chip, azx_dev); dsp_lock(azx_dev); if (dsp_is_locked(azx_dev)) { err = -EBUSY; goto unlock; } - azx_stream_reset(chip, azx_dev); - format_val = snd_hda_calc_stream_format(apcm->codec, - runtime->rate, + snd_hdac_stream_reset(azx_stream(azx_dev)); + format_val = snd_hdac_calc_stream_format(runtime->rate, runtime->channels, runtime->format, hinfo->maxbps, @@ -504,55 +186,23 @@ static int azx_pcm_prepare(struct snd_pcm_substream *substream) goto unlock; } - bufsize = snd_pcm_lib_buffer_bytes(substream); - period_bytes = snd_pcm_lib_period_bytes(substream); - - dev_dbg(chip->card->dev, "azx_pcm_prepare: bufsize=0x%x, format=0x%x\n", - bufsize, format_val); - - if (bufsize != azx_dev->bufsize || - period_bytes != azx_dev->period_bytes || - format_val != azx_dev->format_val || - runtime->no_period_wakeup != azx_dev->no_period_wakeup) { - azx_dev->bufsize = bufsize; - azx_dev->period_bytes = period_bytes; - azx_dev->format_val = format_val; - azx_dev->no_period_wakeup = runtime->no_period_wakeup; - err = azx_setup_periods(chip, substream, azx_dev); - if (err < 0) - goto unlock; - } + err = snd_hdac_stream_set_params(azx_stream(azx_dev), format_val); + if (err < 0) + goto unlock; - /* when LPIB delay correction gives a small negative value, - * we ignore it; currently set the threshold statically to - * 64 frames - */ - if (runtime->period_size > 64) - azx_dev->delay_negative_threshold = -frames_to_bytes(runtime, 64); - else - azx_dev->delay_negative_threshold = 0; - - /* wallclk has 24Mhz clock source */ - azx_dev->period_wallclk = (((runtime->period_size * 24000) / - runtime->rate) * 1000); - azx_setup_controller(chip, azx_dev); - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) - azx_dev->fifo_size = - azx_sd_readw(chip, azx_dev, SD_FIFOSIZE) + 1; - else - azx_dev->fifo_size = 0; + snd_hdac_stream_setup(azx_stream(azx_dev)); - stream_tag = azx_dev->stream_tag; + stream_tag = azx_dev->core.stream_tag; /* CA-IBG chips need the playback stream starting from 1 */ if ((chip->driver_caps & AZX_DCAPS_CTX_WORKAROUND) && stream_tag > chip->capture_streams) stream_tag -= chip->capture_streams; err = snd_hda_codec_prepare(apcm->codec, hinfo, stream_tag, - azx_dev->format_val, substream); + azx_dev->core.format_val, substream); unlock: if (!err) - azx_dev->prepared = 1; + azx_stream(azx_dev)->prepared = 1; dsp_unlock(azx_dev); return err; } @@ -561,28 +211,36 @@ static int azx_pcm_trigger(struct snd_pcm_substream *substream, int cmd) { struct azx_pcm *apcm = snd_pcm_substream_chip(substream); struct azx *chip = apcm->chip; + struct hdac_bus *bus = azx_bus(chip); struct azx_dev *azx_dev; struct snd_pcm_substream *s; - int rstart = 0, start, nsync = 0, sbits = 0; - int nwait, timeout; + struct hdac_stream *hstr; + bool start; + int sbits = 0; + int sync_reg; azx_dev = get_azx_dev(substream); trace_azx_pcm_trigger(chip, azx_dev, cmd); - if (dsp_is_locked(azx_dev) || !azx_dev->prepared) + hstr = azx_stream(azx_dev); + if (chip->driver_caps & AZX_DCAPS_OLD_SSYNC) + sync_reg = AZX_REG_OLD_SSYNC; + else + sync_reg = AZX_REG_SSYNC; + + if (dsp_is_locked(azx_dev) || !hstr->prepared) return -EPIPE; switch (cmd) { case SNDRV_PCM_TRIGGER_START: - rstart = 1; case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: case SNDRV_PCM_TRIGGER_RESUME: - start = 1; + start = true; break; case SNDRV_PCM_TRIGGER_PAUSE_PUSH: case SNDRV_PCM_TRIGGER_SUSPEND: case SNDRV_PCM_TRIGGER_STOP: - start = 0; + start = false; break; default: return -EINVAL; @@ -592,115 +250,55 @@ static int azx_pcm_trigger(struct snd_pcm_substream *substream, int cmd) if (s->pcm->card != substream->pcm->card) continue; azx_dev = get_azx_dev(s); - sbits |= 1 << azx_dev->index; - nsync++; + sbits |= 1 << azx_dev->core.index; snd_pcm_trigger_done(s, substream); } - spin_lock(&chip->reg_lock); + spin_lock(&bus->reg_lock); /* first, set SYNC bits of corresponding streams */ - if (chip->driver_caps & AZX_DCAPS_OLD_SSYNC) - azx_writel(chip, OLD_SSYNC, - azx_readl(chip, OLD_SSYNC) | sbits); - else - azx_writel(chip, SSYNC, azx_readl(chip, SSYNC) | sbits); + snd_hdac_stream_sync_trigger(hstr, true, sbits, sync_reg); snd_pcm_group_for_each_entry(s, substream) { if (s->pcm->card != substream->pcm->card) continue; azx_dev = get_azx_dev(s); if (start) { - azx_dev->start_wallclk = azx_readl(chip, WALLCLK); - if (!rstart) - azx_dev->start_wallclk -= - azx_dev->period_wallclk; - azx_stream_start(chip, azx_dev); + azx_dev->insufficient = 1; + snd_hdac_stream_start(azx_stream(azx_dev), true); } else { - azx_stream_stop(chip, azx_dev); - } - azx_dev->running = start; - } - spin_unlock(&chip->reg_lock); - if (start) { - /* wait until all FIFOs get ready */ - for (timeout = 5000; timeout; timeout--) { - nwait = 0; - snd_pcm_group_for_each_entry(s, substream) { - if (s->pcm->card != substream->pcm->card) - continue; - azx_dev = get_azx_dev(s); - if (!(azx_sd_readb(chip, azx_dev, SD_STS) & - SD_STS_FIFO_READY)) - nwait++; - } - if (!nwait) - break; - cpu_relax(); - } - } else { - /* wait until all RUN bits are cleared */ - for (timeout = 5000; timeout; timeout--) { - nwait = 0; - snd_pcm_group_for_each_entry(s, substream) { - if (s->pcm->card != substream->pcm->card) - continue; - azx_dev = get_azx_dev(s); - if (azx_sd_readb(chip, azx_dev, SD_CTL) & - SD_CTL_DMA_START) - nwait++; - } - if (!nwait) - break; - cpu_relax(); + snd_hdac_stream_stop(azx_stream(azx_dev)); } } - spin_lock(&chip->reg_lock); + spin_unlock(&bus->reg_lock); + + snd_hdac_stream_sync(hstr, start, sbits); + + spin_lock(&bus->reg_lock); /* reset SYNC bits */ - if (chip->driver_caps & AZX_DCAPS_OLD_SSYNC) - azx_writel(chip, OLD_SSYNC, - azx_readl(chip, OLD_SSYNC) & ~sbits); - else - azx_writel(chip, SSYNC, azx_readl(chip, SSYNC) & ~sbits); - if (start) { - azx_timecounter_init(substream, 0, 0); - snd_pcm_gettime(substream->runtime, &substream->runtime->trigger_tstamp); - substream->runtime->trigger_tstamp_latched = true; - - if (nsync > 1) { - cycle_t cycle_last; - - /* same start cycle for master and group */ - azx_dev = get_azx_dev(substream); - cycle_last = azx_dev->azx_tc.cycle_last; - - snd_pcm_group_for_each_entry(s, substream) { - if (s->pcm->card != substream->pcm->card) - continue; - azx_timecounter_init(s, 1, cycle_last); - } - } - } - spin_unlock(&chip->reg_lock); + snd_hdac_stream_sync_trigger(hstr, false, sbits, sync_reg); + if (start) + snd_hdac_stream_timecounter_init(hstr, sbits); + spin_unlock(&bus->reg_lock); return 0; } unsigned int azx_get_pos_lpib(struct azx *chip, struct azx_dev *azx_dev) { - return azx_sd_readl(chip, azx_dev, SD_LPIB); + return snd_hdac_stream_get_pos_lpib(azx_stream(azx_dev)); } EXPORT_SYMBOL_GPL(azx_get_pos_lpib); unsigned int azx_get_pos_posbuf(struct azx *chip, struct azx_dev *azx_dev) { - return le32_to_cpu(*azx_dev->posbuf); + return snd_hdac_stream_get_pos_posbuf(azx_stream(azx_dev)); } EXPORT_SYMBOL_GPL(azx_get_pos_posbuf); unsigned int azx_get_position(struct azx *chip, struct azx_dev *azx_dev) { - struct snd_pcm_substream *substream = azx_dev->substream; + struct snd_pcm_substream *substream = azx_dev->core.substream; unsigned int pos; int stream = substream->stream; int delay = 0; @@ -710,7 +308,7 @@ unsigned int azx_get_position(struct azx *chip, else /* use the position buffer as default */ pos = azx_get_pos_posbuf(chip, azx_dev); - if (pos >= azx_dev->bufsize) + if (pos >= azx_dev->core.bufsize) pos = 0; if (substream->runtime) { @@ -752,7 +350,7 @@ static int azx_get_time_info(struct snd_pcm_substream *substream, snd_pcm_gettime(substream->runtime, system_ts); - nsec = timecounter_read(&azx_dev->azx_tc); + nsec = timecounter_read(&azx_dev->core.tc); nsec = div_u64(nsec, 3); /* can be optimized */ if (audio_tstamp_config->report_delay) nsec = azx_adjust_codec_delay(substream, nsec); @@ -802,17 +400,18 @@ static int azx_pcm_open(struct snd_pcm_substream *substream) struct azx *chip = apcm->chip; struct azx_dev *azx_dev; struct snd_pcm_runtime *runtime = substream->runtime; - unsigned long flags; int err; int buff_step; snd_hda_codec_pcm_get(apcm->info); mutex_lock(&chip->open_mutex); azx_dev = azx_assign_device(chip, substream); + trace_azx_pcm_open(chip, azx_dev); if (azx_dev == NULL) { err = -EBUSY; goto unlock; } + runtime->private_data = azx_dev; runtime->hw = azx_pcm_hw; runtime->hw.channels_min = hinfo->channels_min; runtime->hw.channels_max = hinfo->channels_max; @@ -874,12 +473,6 @@ static int azx_pcm_open(struct snd_pcm_substream *substream) runtime->hw.info &= ~SNDRV_PCM_INFO_HAS_LINK_ATIME; } - spin_lock_irqsave(&chip->reg_lock, flags); - azx_dev->substream = substream; - azx_dev->running = 0; - spin_unlock_irqrestore(&chip->reg_lock, flags); - - runtime->private_data = azx_dev; snd_pcm_set_sync(substream); mutex_unlock(&chip->open_mutex); return 0; @@ -928,10 +521,11 @@ static void azx_pcm_free(struct snd_pcm *pcm) #define MAX_PREALLOC_SIZE (32 * 1024 * 1024) -static int azx_attach_pcm_stream(struct hda_bus *bus, struct hda_codec *codec, - struct hda_pcm *cpcm) +int snd_hda_attach_pcm_stream(struct hda_bus *_bus, struct hda_codec *codec, + struct hda_pcm *cpcm) { - struct azx *chip = bus->private_data; + struct hdac_bus *bus = &_bus->core; + struct azx *chip = bus_to_azx(bus); struct snd_pcm *pcm; struct azx_pcm *apcm; int pcm_dev = cpcm->device; @@ -979,89 +573,6 @@ static int azx_attach_pcm_stream(struct hda_bus *bus, struct hda_codec *codec, return 0; } -/* - * CORB / RIRB interface - */ -static int azx_alloc_cmd_io(struct azx *chip) -{ - /* single page (at least 4096 bytes) must suffice for both ringbuffes */ - return chip->ops->dma_alloc_pages(chip, SNDRV_DMA_TYPE_DEV, - PAGE_SIZE, &chip->rb); -} - -static void azx_init_cmd_io(struct azx *chip) -{ - int timeout; - - spin_lock_irq(&chip->reg_lock); - /* CORB set up */ - chip->corb.addr = chip->rb.addr; - chip->corb.buf = (u32 *)chip->rb.area; - azx_writel(chip, CORBLBASE, (u32)chip->corb.addr); - azx_writel(chip, CORBUBASE, upper_32_bits(chip->corb.addr)); - - /* set the corb size to 256 entries (ULI requires explicitly) */ - azx_writeb(chip, CORBSIZE, 0x02); - /* set the corb write pointer to 0 */ - azx_writew(chip, CORBWP, 0); - - /* reset the corb hw read pointer */ - azx_writew(chip, CORBRP, AZX_CORBRP_RST); - if (!(chip->driver_caps & AZX_DCAPS_CORBRP_SELF_CLEAR)) { - for (timeout = 1000; timeout > 0; timeout--) { - if ((azx_readw(chip, CORBRP) & AZX_CORBRP_RST) == AZX_CORBRP_RST) - break; - udelay(1); - } - if (timeout <= 0) - dev_err(chip->card->dev, "CORB reset timeout#1, CORBRP = %d\n", - azx_readw(chip, CORBRP)); - - azx_writew(chip, CORBRP, 0); - for (timeout = 1000; timeout > 0; timeout--) { - if (azx_readw(chip, CORBRP) == 0) - break; - udelay(1); - } - if (timeout <= 0) - dev_err(chip->card->dev, "CORB reset timeout#2, CORBRP = %d\n", - azx_readw(chip, CORBRP)); - } - - /* enable corb dma */ - azx_writeb(chip, CORBCTL, AZX_CORBCTL_RUN); - - /* RIRB set up */ - chip->rirb.addr = chip->rb.addr + 2048; - chip->rirb.buf = (u32 *)(chip->rb.area + 2048); - chip->rirb.wp = chip->rirb.rp = 0; - memset(chip->rirb.cmds, 0, sizeof(chip->rirb.cmds)); - azx_writel(chip, RIRBLBASE, (u32)chip->rirb.addr); - azx_writel(chip, RIRBUBASE, upper_32_bits(chip->rirb.addr)); - - /* set the rirb size to 256 entries (ULI requires explicitly) */ - azx_writeb(chip, RIRBSIZE, 0x02); - /* reset the rirb hw write pointer */ - azx_writew(chip, RIRBWP, AZX_RIRBWP_RST); - /* set N=1, get RIRB response interrupt for new entry */ - if (chip->driver_caps & AZX_DCAPS_CTX_WORKAROUND) - azx_writew(chip, RINTCNT, 0xc0); - else - azx_writew(chip, RINTCNT, 1); - /* enable rirb dma and response irq */ - azx_writeb(chip, RIRBCTL, AZX_RBCTL_DMA_EN | AZX_RBCTL_IRQ_EN); - spin_unlock_irq(&chip->reg_lock); -} - -static void azx_free_cmd_io(struct azx *chip) -{ - spin_lock_irq(&chip->reg_lock); - /* disable ringbuffer DMAs */ - azx_writeb(chip, RIRBCTL, 0); - azx_writeb(chip, CORBCTL, 0); - spin_unlock_irq(&chip->reg_lock); -} - static unsigned int azx_command_addr(u32 cmd) { unsigned int addr = cmd >> 28; @@ -1074,92 +585,12 @@ static unsigned int azx_command_addr(u32 cmd) return addr; } -/* send a command */ -static int azx_corb_send_cmd(struct hda_bus *bus, u32 val) -{ - struct azx *chip = bus->private_data; - unsigned int addr = azx_command_addr(val); - unsigned int wp, rp; - - spin_lock_irq(&chip->reg_lock); - - /* add command to corb */ - wp = azx_readw(chip, CORBWP); - if (wp == 0xffff) { - /* something wrong, controller likely turned to D3 */ - spin_unlock_irq(&chip->reg_lock); - return -EIO; - } - wp++; - wp %= AZX_MAX_CORB_ENTRIES; - - rp = azx_readw(chip, CORBRP); - if (wp == rp) { - /* oops, it's full */ - spin_unlock_irq(&chip->reg_lock); - return -EAGAIN; - } - - chip->rirb.cmds[addr]++; - chip->corb.buf[wp] = cpu_to_le32(val); - azx_writew(chip, CORBWP, wp); - - spin_unlock_irq(&chip->reg_lock); - - return 0; -} - -#define AZX_RIRB_EX_UNSOL_EV (1<<4) - -/* retrieve RIRB entry - called from interrupt handler */ -static void azx_update_rirb(struct azx *chip) -{ - unsigned int rp, wp; - unsigned int addr; - u32 res, res_ex; - - wp = azx_readw(chip, RIRBWP); - if (wp == 0xffff) { - /* something wrong, controller likely turned to D3 */ - return; - } - - if (wp == chip->rirb.wp) - return; - chip->rirb.wp = wp; - - while (chip->rirb.rp != wp) { - chip->rirb.rp++; - chip->rirb.rp %= AZX_MAX_RIRB_ENTRIES; - - rp = chip->rirb.rp << 1; /* an RIRB entry is 8-bytes */ - res_ex = le32_to_cpu(chip->rirb.buf[rp + 1]); - res = le32_to_cpu(chip->rirb.buf[rp]); - addr = res_ex & 0xf; - if ((addr >= AZX_MAX_CODECS) || !(chip->codec_mask & (1 << addr))) { - dev_err(chip->card->dev, "spurious response %#x:%#x, rp = %d, wp = %d", - res, res_ex, - chip->rirb.rp, wp); - snd_BUG(); - } else if (res_ex & AZX_RIRB_EX_UNSOL_EV) - snd_hda_queue_unsol_event(chip->bus, res, res_ex); - else if (chip->rirb.cmds[addr]) { - chip->rirb.res[addr] = res; - smp_wmb(); - chip->rirb.cmds[addr]--; - } else if (printk_ratelimit()) { - dev_err(chip->card->dev, "spurious response %#x:%#x, last cmd=%#08x\n", - res, res_ex, - chip->last_cmd[addr]); - } - } -} - /* receive a response */ -static unsigned int azx_rirb_get_response(struct hda_bus *bus, - unsigned int addr) +static int azx_rirb_get_response(struct hdac_bus *bus, unsigned int addr, + unsigned int *res) { - struct azx *chip = bus->private_data; + struct azx *chip = bus_to_azx(bus); + struct hda_bus *hbus = &chip->bus; unsigned long timeout; unsigned long loopcounter; int do_poll = 0; @@ -1168,22 +599,21 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus, timeout = jiffies + msecs_to_jiffies(1000); for (loopcounter = 0;; loopcounter++) { - if (chip->polling_mode || do_poll) { - spin_lock_irq(&chip->reg_lock); - azx_update_rirb(chip); - spin_unlock_irq(&chip->reg_lock); - } - if (!chip->rirb.cmds[addr]) { - smp_rmb(); - bus->rirb_error = 0; - + spin_lock_irq(&bus->reg_lock); + if (chip->polling_mode || do_poll) + snd_hdac_bus_update_rirb(bus); + if (!bus->rirb.cmds[addr]) { if (!do_poll) chip->poll_count = 0; - return chip->rirb.res[addr]; /* the last value */ + if (res) + *res = bus->rirb.res[addr]; /* the last value */ + spin_unlock_irq(&bus->reg_lock); + return 0; } + spin_unlock_irq(&bus->reg_lock); if (time_after(jiffies, timeout)) break; - if (bus->needs_damn_long_delay || loopcounter > 3000) + if (hbus->needs_damn_long_delay || loopcounter > 3000) msleep(2); /* temporary workaround */ else { udelay(10); @@ -1191,13 +621,13 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus, } } - if (bus->no_response_fallback) - return -1; + if (hbus->no_response_fallback) + return -EIO; if (!chip->polling_mode && chip->poll_count < 2) { dev_dbg(chip->card->dev, "azx_get_response timeout, polling the codec once: last cmd=0x%08x\n", - chip->last_cmd[addr]); + bus->last_cmd[addr]); do_poll = 1; chip->poll_count++; goto again; @@ -1207,7 +637,7 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus, if (!chip->polling_mode) { dev_warn(chip->card->dev, "azx_get_response timeout, switching to polling mode: last cmd=0x%08x\n", - chip->last_cmd[addr]); + bus->last_cmd[addr]); chip->polling_mode = 1; goto again; } @@ -1215,12 +645,10 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus, if (chip->msi) { dev_warn(chip->card->dev, "No response from codec, disabling MSI: last cmd=0x%08x\n", - chip->last_cmd[addr]); - if (chip->ops->disable_msi_reset_irq(chip) && - chip->ops->disable_msi_reset_irq(chip) < 0) { - bus->rirb_error = 1; - return -1; - } + bus->last_cmd[addr]); + if (chip->ops->disable_msi_reset_irq && + chip->ops->disable_msi_reset_irq(chip) < 0) + return -EIO; goto again; } @@ -1229,28 +657,24 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus, * phase, this is likely an access to a non-existing codec * slot. Better to return an error and reset the system. */ - return -1; + return -EIO; } /* a fatal communication error; need either to reset or to fallback * to the single_cmd mode */ - bus->rirb_error = 1; - if (bus->allow_bus_reset && !bus->response_reset && !bus->in_reset) { - bus->response_reset = 1; - return -1; /* give a chance to retry */ + if (hbus->allow_bus_reset && !hbus->response_reset && !hbus->in_reset) { + hbus->response_reset = 1; + return -EAGAIN; /* give a chance to retry */ } dev_err(chip->card->dev, "azx_get_response timeout, switching to single_cmd mode: last cmd=0x%08x\n", - chip->last_cmd[addr]); + bus->last_cmd[addr]); chip->single_cmd = 1; - bus->response_reset = 0; - /* release CORB/RIRB */ - azx_free_cmd_io(chip); - /* disable unsolicited responses */ - azx_writel(chip, GCTL, azx_readl(chip, GCTL) & ~AZX_GCTL_UNSOL); - return -1; + hbus->response_reset = 0; + snd_hdac_bus_stop_cmd_io(bus); + return -EIO; } /* @@ -1272,7 +696,7 @@ static int azx_single_wait_for_response(struct azx *chip, unsigned int addr) /* check IRV busy bit */ if (azx_readw(chip, IRS) & AZX_IRS_VALID) { /* reuse rirb.res as the response return value */ - chip->rirb.res[addr] = azx_readl(chip, IR); + azx_bus(chip)->rirb.res[addr] = azx_readl(chip, IR); return 0; } udelay(1); @@ -1280,18 +704,18 @@ static int azx_single_wait_for_response(struct azx *chip, unsigned int addr) if (printk_ratelimit()) dev_dbg(chip->card->dev, "get_response timeout: IRS=0x%x\n", azx_readw(chip, IRS)); - chip->rirb.res[addr] = -1; + azx_bus(chip)->rirb.res[addr] = -1; return -EIO; } /* send a command */ -static int azx_single_send_cmd(struct hda_bus *bus, u32 val) +static int azx_single_send_cmd(struct hdac_bus *bus, u32 val) { - struct azx *chip = bus->private_data; + struct azx *chip = bus_to_azx(bus); unsigned int addr = azx_command_addr(val); int timeout = 50; - bus->rirb_error = 0; + bus->last_cmd[azx_command_addr(val)] = val; while (timeout--) { /* check ICB busy bit */ if (!((azx_readw(chip, IRS) & AZX_IRS_BUSY))) { @@ -1313,11 +737,12 @@ static int azx_single_send_cmd(struct hda_bus *bus, u32 val) } /* receive a response */ -static unsigned int azx_single_get_response(struct hda_bus *bus, - unsigned int addr) +static int azx_single_get_response(struct hdac_bus *bus, unsigned int addr, + unsigned int *res) { - struct azx *chip = bus->private_data; - return chip->rirb.res[addr]; + if (res) + *res = bus->rirb.res[addr]; + return 0; } /* @@ -1328,32 +753,48 @@ static unsigned int azx_single_get_response(struct hda_bus *bus, */ /* send a command */ -static int azx_send_cmd(struct hda_bus *bus, unsigned int val) +static int azx_send_cmd(struct hdac_bus *bus, unsigned int val) { - struct azx *chip = bus->private_data; + struct azx *chip = bus_to_azx(bus); if (chip->disabled) return 0; - chip->last_cmd[azx_command_addr(val)] = val; if (chip->single_cmd) return azx_single_send_cmd(bus, val); else - return azx_corb_send_cmd(bus, val); + return snd_hdac_bus_send_cmd(bus, val); } /* get a response */ -static unsigned int azx_get_response(struct hda_bus *bus, - unsigned int addr) +static int azx_get_response(struct hdac_bus *bus, unsigned int addr, + unsigned int *res) { - struct azx *chip = bus->private_data; + struct azx *chip = bus_to_azx(bus); + if (chip->disabled) return 0; if (chip->single_cmd) - return azx_single_get_response(bus, addr); + return azx_single_get_response(bus, addr, res); + else + return azx_rirb_get_response(bus, addr, res); +} + +static int azx_link_power(struct hdac_bus *bus, bool enable) +{ + struct azx *chip = bus_to_azx(bus); + + if (chip->ops->link_power) + return chip->ops->link_power(chip, enable); else - return azx_rirb_get_response(bus, addr); + return -EINVAL; } +static const struct hdac_bus_ops bus_core_ops = { + .command = azx_send_cmd, + .get_response = azx_get_response, + .link_power = azx_link_power, +}; + #ifdef CONFIG_SND_HDA_DSP_LOADER /* * DSP loading code (e.g. for CA0132) @@ -1363,339 +804,132 @@ static unsigned int azx_get_response(struct hda_bus *bus, static struct azx_dev * azx_get_dsp_loader_dev(struct azx *chip) { - return &chip->azx_dev[chip->playback_index_offset]; + struct hdac_bus *bus = azx_bus(chip); + struct hdac_stream *s; + + list_for_each_entry(s, &bus->stream_list, list) + if (s->index == chip->playback_index_offset) + return stream_to_azx_dev(s); + + return NULL; } -static int azx_load_dsp_prepare(struct hda_bus *bus, unsigned int format, - unsigned int byte_size, - struct snd_dma_buffer *bufp) +int snd_hda_codec_load_dsp_prepare(struct hda_codec *codec, unsigned int format, + unsigned int byte_size, + struct snd_dma_buffer *bufp) { - u32 *bdl; - struct azx *chip = bus->private_data; + struct hdac_bus *bus = &codec->bus->core; + struct azx *chip = bus_to_azx(bus); struct azx_dev *azx_dev; + struct hdac_stream *hstr; + bool saved = false; int err; azx_dev = azx_get_dsp_loader_dev(chip); - - dsp_lock(azx_dev); - spin_lock_irq(&chip->reg_lock); - if (azx_dev->running || azx_dev->locked) { - spin_unlock_irq(&chip->reg_lock); - err = -EBUSY; - goto unlock; + hstr = azx_stream(azx_dev); + spin_lock_irq(&bus->reg_lock); + if (hstr->opened) { + chip->saved_azx_dev = *azx_dev; + saved = true; } - azx_dev->prepared = 0; - chip->saved_azx_dev = *azx_dev; - azx_dev->locked = 1; - spin_unlock_irq(&chip->reg_lock); - - err = chip->ops->dma_alloc_pages(chip, SNDRV_DMA_TYPE_DEV_SG, - byte_size, bufp); - if (err < 0) - goto err_alloc; + spin_unlock_irq(&bus->reg_lock); - azx_dev->bufsize = byte_size; - azx_dev->period_bytes = byte_size; - azx_dev->format_val = format; - - azx_stream_reset(chip, azx_dev); - - /* reset BDL address */ - azx_sd_writel(chip, azx_dev, SD_BDLPL, 0); - azx_sd_writel(chip, azx_dev, SD_BDLPU, 0); - - azx_dev->frags = 0; - bdl = (u32 *)azx_dev->bdl.area; - err = setup_bdle(chip, bufp, azx_dev, &bdl, 0, byte_size, 0); - if (err < 0) - goto error; - - azx_setup_controller(chip, azx_dev); - dsp_unlock(azx_dev); - return azx_dev->stream_tag; + err = snd_hdac_dsp_prepare(hstr, format, byte_size, bufp); + if (err < 0) { + spin_lock_irq(&bus->reg_lock); + if (saved) + *azx_dev = chip->saved_azx_dev; + spin_unlock_irq(&bus->reg_lock); + return err; + } - error: - chip->ops->dma_free_pages(chip, bufp); - err_alloc: - spin_lock_irq(&chip->reg_lock); - if (azx_dev->opened) - *azx_dev = chip->saved_azx_dev; - azx_dev->locked = 0; - spin_unlock_irq(&chip->reg_lock); - unlock: - dsp_unlock(azx_dev); + hstr->prepared = 0; return err; } +EXPORT_SYMBOL_GPL(snd_hda_codec_load_dsp_prepare); -static void azx_load_dsp_trigger(struct hda_bus *bus, bool start) +void snd_hda_codec_load_dsp_trigger(struct hda_codec *codec, bool start) { - struct azx *chip = bus->private_data; + struct hdac_bus *bus = &codec->bus->core; + struct azx *chip = bus_to_azx(bus); struct azx_dev *azx_dev = azx_get_dsp_loader_dev(chip); - if (start) - azx_stream_start(chip, azx_dev); - else - azx_stream_stop(chip, azx_dev); - azx_dev->running = start; + snd_hdac_dsp_trigger(azx_stream(azx_dev), start); } +EXPORT_SYMBOL_GPL(snd_hda_codec_load_dsp_trigger); -static void azx_load_dsp_cleanup(struct hda_bus *bus, - struct snd_dma_buffer *dmab) +void snd_hda_codec_load_dsp_cleanup(struct hda_codec *codec, + struct snd_dma_buffer *dmab) { - struct azx *chip = bus->private_data; + struct hdac_bus *bus = &codec->bus->core; + struct azx *chip = bus_to_azx(bus); struct azx_dev *azx_dev = azx_get_dsp_loader_dev(chip); + struct hdac_stream *hstr = azx_stream(azx_dev); - if (!dmab->area || !azx_dev->locked) + if (!dmab->area || !hstr->locked) return; - dsp_lock(azx_dev); - /* reset BDL address */ - azx_sd_writel(chip, azx_dev, SD_BDLPL, 0); - azx_sd_writel(chip, azx_dev, SD_BDLPU, 0); - azx_sd_writel(chip, azx_dev, SD_CTL, 0); - azx_dev->bufsize = 0; - azx_dev->period_bytes = 0; - azx_dev->format_val = 0; - - chip->ops->dma_free_pages(chip, dmab); - dmab->area = NULL; - - spin_lock_irq(&chip->reg_lock); - if (azx_dev->opened) + snd_hdac_dsp_cleanup(hstr, dmab); + spin_lock_irq(&bus->reg_lock); + if (hstr->opened) *azx_dev = chip->saved_azx_dev; - azx_dev->locked = 0; - spin_unlock_irq(&chip->reg_lock); - dsp_unlock(azx_dev); + hstr->locked = false; + spin_unlock_irq(&bus->reg_lock); } +EXPORT_SYMBOL_GPL(snd_hda_codec_load_dsp_cleanup); #endif /* CONFIG_SND_HDA_DSP_LOADER */ -int azx_alloc_stream_pages(struct azx *chip) -{ - int i, err; - - for (i = 0; i < chip->num_streams; i++) { - dsp_lock_init(&chip->azx_dev[i]); - /* allocate memory for the BDL for each stream */ - err = chip->ops->dma_alloc_pages(chip, SNDRV_DMA_TYPE_DEV, - BDL_SIZE, - &chip->azx_dev[i].bdl); - if (err < 0) - return -ENOMEM; - } - /* allocate memory for the position buffer */ - err = chip->ops->dma_alloc_pages(chip, SNDRV_DMA_TYPE_DEV, - chip->num_streams * 8, &chip->posbuf); - if (err < 0) - return -ENOMEM; - - /* allocate CORB/RIRB */ - err = azx_alloc_cmd_io(chip); - if (err < 0) - return err; - return 0; -} -EXPORT_SYMBOL_GPL(azx_alloc_stream_pages); - -void azx_free_stream_pages(struct azx *chip) -{ - int i; - if (chip->azx_dev) { - for (i = 0; i < chip->num_streams; i++) - if (chip->azx_dev[i].bdl.area) - chip->ops->dma_free_pages( - chip, &chip->azx_dev[i].bdl); - } - if (chip->rb.area) - chip->ops->dma_free_pages(chip, &chip->rb); - if (chip->posbuf.area) - chip->ops->dma_free_pages(chip, &chip->posbuf); -} -EXPORT_SYMBOL_GPL(azx_free_stream_pages); - /* - * Lowlevel interface + * reset and start the controller registers */ - -/* enter link reset */ -void azx_enter_link_reset(struct azx *chip) -{ - unsigned long timeout; - - /* reset controller */ - azx_writel(chip, GCTL, azx_readl(chip, GCTL) & ~AZX_GCTL_RESET); - - timeout = jiffies + msecs_to_jiffies(100); - while ((azx_readb(chip, GCTL) & AZX_GCTL_RESET) && - time_before(jiffies, timeout)) - usleep_range(500, 1000); -} -EXPORT_SYMBOL_GPL(azx_enter_link_reset); - -/* exit link reset */ -static void azx_exit_link_reset(struct azx *chip) -{ - unsigned long timeout; - - azx_writeb(chip, GCTL, azx_readb(chip, GCTL) | AZX_GCTL_RESET); - - timeout = jiffies + msecs_to_jiffies(100); - while (!azx_readb(chip, GCTL) && - time_before(jiffies, timeout)) - usleep_range(500, 1000); -} - -/* reset codec link */ -static int azx_reset(struct azx *chip, bool full_reset) -{ - if (!full_reset) - goto __skip; - - /* clear STATESTS */ - azx_writew(chip, STATESTS, STATESTS_INT_MASK); - - /* reset controller */ - azx_enter_link_reset(chip); - - /* delay for >= 100us for codec PLL to settle per spec - * Rev 0.9 section 5.5.1 - */ - usleep_range(500, 1000); - - /* Bring controller out of reset */ - azx_exit_link_reset(chip); - - /* Brent Chartrand said to wait >= 540us for codecs to initialize */ - usleep_range(1000, 1200); - - __skip: - /* check to see if controller is ready */ - if (!azx_readb(chip, GCTL)) { - dev_dbg(chip->card->dev, "azx_reset: controller not ready!\n"); - return -EBUSY; - } - - /* Accept unsolicited responses */ - if (!chip->single_cmd) - azx_writel(chip, GCTL, azx_readl(chip, GCTL) | - AZX_GCTL_UNSOL); - - /* detect codecs */ - if (!chip->codec_mask) { - chip->codec_mask = azx_readw(chip, STATESTS); - dev_dbg(chip->card->dev, "codec_mask = 0x%x\n", - chip->codec_mask); - } - - return 0; -} - -/* enable interrupts */ -static void azx_int_enable(struct azx *chip) -{ - /* enable controller CIE and GIE */ - azx_writel(chip, INTCTL, azx_readl(chip, INTCTL) | - AZX_INT_CTRL_EN | AZX_INT_GLOBAL_EN); -} - -/* disable interrupts */ -static void azx_int_disable(struct azx *chip) -{ - int i; - - /* disable interrupts in stream descriptor */ - for (i = 0; i < chip->num_streams; i++) { - struct azx_dev *azx_dev = &chip->azx_dev[i]; - azx_sd_writeb(chip, azx_dev, SD_CTL, - azx_sd_readb(chip, azx_dev, SD_CTL) & - ~SD_INT_MASK); - } - - /* disable SIE for all streams */ - azx_writeb(chip, INTCTL, 0); - - /* disable controller CIE and GIE */ - azx_writel(chip, INTCTL, azx_readl(chip, INTCTL) & - ~(AZX_INT_CTRL_EN | AZX_INT_GLOBAL_EN)); -} - -/* clear interrupts */ -static void azx_int_clear(struct azx *chip) +void azx_init_chip(struct azx *chip, bool full_reset) { - int i; - - /* clear stream status */ - for (i = 0; i < chip->num_streams; i++) { - struct azx_dev *azx_dev = &chip->azx_dev[i]; - azx_sd_writeb(chip, azx_dev, SD_STS, SD_INT_MASK); + if (snd_hdac_bus_init_chip(azx_bus(chip), full_reset)) { + /* correct RINTCNT for CXT */ + if (chip->driver_caps & AZX_DCAPS_CTX_WORKAROUND) + azx_writew(chip, RINTCNT, 0xc0); } - - /* clear STATESTS */ - azx_writew(chip, STATESTS, STATESTS_INT_MASK); - - /* clear rirb status */ - azx_writeb(chip, RIRBSTS, RIRB_INT_MASK); - - /* clear int status */ - azx_writel(chip, INTSTS, AZX_INT_CTRL_EN | AZX_INT_ALL_STREAM); } +EXPORT_SYMBOL_GPL(azx_init_chip); -/* - * reset and start the controller registers - */ -void azx_init_chip(struct azx *chip, bool full_reset) +void azx_stop_all_streams(struct azx *chip) { - if (chip->initialized) - return; - - /* reset controller */ - azx_reset(chip, full_reset); - - /* initialize interrupts */ - azx_int_clear(chip); - azx_int_enable(chip); - - /* initialize the codec command I/O */ - if (!chip->single_cmd) - azx_init_cmd_io(chip); - - /* program the position buffer */ - azx_writel(chip, DPLBASE, (u32)chip->posbuf.addr); - azx_writel(chip, DPUBASE, upper_32_bits(chip->posbuf.addr)); + struct hdac_bus *bus = azx_bus(chip); + struct hdac_stream *s; - chip->initialized = 1; + list_for_each_entry(s, &bus->stream_list, list) + snd_hdac_stream_stop(s); } -EXPORT_SYMBOL_GPL(azx_init_chip); +EXPORT_SYMBOL_GPL(azx_stop_all_streams); void azx_stop_chip(struct azx *chip) { - if (!chip->initialized) - return; - - /* disable interrupts */ - azx_int_disable(chip); - azx_int_clear(chip); - - /* disable CORB/RIRB */ - azx_free_cmd_io(chip); - - /* disable position buffer */ - azx_writel(chip, DPLBASE, 0); - azx_writel(chip, DPUBASE, 0); - - chip->initialized = 0; + snd_hdac_bus_stop_chip(azx_bus(chip)); } EXPORT_SYMBOL_GPL(azx_stop_chip); /* * interrupt handler */ +static void stream_update(struct hdac_bus *bus, struct hdac_stream *s) +{ + struct azx *chip = bus_to_azx(bus); + struct azx_dev *azx_dev = stream_to_azx_dev(s); + + /* check whether this IRQ is really acceptable */ + if (!chip->ops->position_check || + chip->ops->position_check(chip, azx_dev)) { + spin_unlock(&bus->reg_lock); + snd_pcm_period_elapsed(azx_stream(azx_dev)->substream); + spin_lock(&bus->reg_lock); + } +} + irqreturn_t azx_interrupt(int irq, void *dev_id) { struct azx *chip = dev_id; - struct azx_dev *azx_dev; + struct hdac_bus *bus = azx_bus(chip); u32 status; - u8 sd_status; - int i; #ifdef CONFIG_PM if (azx_has_pm_runtime(chip)) @@ -1703,36 +937,20 @@ irqreturn_t azx_interrupt(int irq, void *dev_id) return IRQ_NONE; #endif - spin_lock(&chip->reg_lock); + spin_lock(&bus->reg_lock); if (chip->disabled) { - spin_unlock(&chip->reg_lock); + spin_unlock(&bus->reg_lock); return IRQ_NONE; } status = azx_readl(chip, INTSTS); if (status == 0 || status == 0xffffffff) { - spin_unlock(&chip->reg_lock); + spin_unlock(&bus->reg_lock); return IRQ_NONE; } - for (i = 0; i < chip->num_streams; i++) { - azx_dev = &chip->azx_dev[i]; - if (status & azx_dev->sd_int_sta_mask) { - sd_status = azx_sd_readb(chip, azx_dev, SD_STS); - azx_sd_writeb(chip, azx_dev, SD_STS, SD_INT_MASK); - if (!azx_dev->substream || !azx_dev->running || - !(sd_status & SD_INT_COMPLETE)) - continue; - /* check whether this IRQ is really acceptable */ - if (!chip->ops->position_check || - chip->ops->position_check(chip, azx_dev)) { - spin_unlock(&chip->reg_lock); - snd_pcm_period_elapsed(azx_dev->substream); - spin_lock(&chip->reg_lock); - } - } - } + snd_hdac_bus_handle_stream_irq(bus, status, stream_update); /* clear rirb int */ status = azx_readb(chip, RIRBSTS); @@ -1740,12 +958,12 @@ irqreturn_t azx_interrupt(int irq, void *dev_id) if (status & RIRB_INT_RESPONSE) { if (chip->driver_caps & AZX_DCAPS_RIRB_PRE_DELAY) udelay(80); - azx_update_rirb(chip); + snd_hdac_bus_update_rirb(bus); } azx_writeb(chip, RIRBSTS, RIRB_INT_MASK); } - spin_unlock(&chip->reg_lock); + spin_unlock(&bus->reg_lock); return IRQ_HANDLED; } @@ -1762,29 +980,31 @@ static int probe_codec(struct azx *chip, int addr) { unsigned int cmd = (addr << 28) | (AC_NODE_ROOT << 20) | (AC_VERB_PARAMETERS << 8) | AC_PAR_VENDOR_ID; - unsigned int res; + struct hdac_bus *bus = azx_bus(chip); + int err; + unsigned int res = -1; - mutex_lock(&chip->bus->core.cmd_mutex); + mutex_lock(&bus->cmd_mutex); chip->probing = 1; - azx_send_cmd(chip->bus, cmd); - res = azx_get_response(chip->bus, addr); + azx_send_cmd(bus, cmd); + err = azx_get_response(bus, addr, &res); chip->probing = 0; - mutex_unlock(&chip->bus->core.cmd_mutex); - if (res == -1) + mutex_unlock(&bus->cmd_mutex); + if (err < 0 || res == -1) return -EIO; dev_dbg(chip->card->dev, "codec #%d probed OK\n", addr); return 0; } -static void azx_bus_reset(struct hda_bus *bus) +void snd_hda_bus_reset(struct hda_bus *bus) { - struct azx *chip = bus->private_data; + struct azx *chip = bus_to_azx(&bus->core); bus->in_reset = 1; azx_stop_chip(chip); azx_init_chip(chip, true); - if (chip->initialized) - snd_hda_bus_reset(chip->bus); + if (bus->core.chip_init) + snd_hda_bus_reset_codecs(bus); bus->in_reset = 0; } @@ -1809,33 +1029,30 @@ static int get_jackpoll_interval(struct azx *chip) return j; } -static struct hda_bus_ops bus_ops = { - .command = azx_send_cmd, - .get_response = azx_get_response, - .attach_pcm = azx_attach_pcm_stream, - .bus_reset = azx_bus_reset, -#ifdef CONFIG_SND_HDA_DSP_LOADER - .load_dsp_prepare = azx_load_dsp_prepare, - .load_dsp_trigger = azx_load_dsp_trigger, - .load_dsp_cleanup = azx_load_dsp_cleanup, -#endif -}; - /* HD-audio bus initialization */ -int azx_bus_create(struct azx *chip, const char *model) +int azx_bus_init(struct azx *chip, const char *model, + const struct hdac_io_ops *io_ops) { - struct hda_bus *bus; + struct hda_bus *bus = &chip->bus; int err; - err = snd_hda_bus_new(chip->card, &bus); + err = snd_hdac_bus_init(&bus->core, chip->card->dev, &bus_core_ops, + io_ops); if (err < 0) return err; - chip->bus = bus; - bus->private_data = chip; + bus->card = chip->card; + mutex_init(&bus->prepare_mutex); bus->pci = chip->pci; bus->modelname = model; - bus->ops = bus_ops; + bus->core.snoop = azx_snoop(chip); + if (chip->get_position[0] != azx_get_pos_lpib || + chip->get_position[1] != azx_get_pos_lpib) + bus->core.use_posbuf = true; + if (chip->bdl_pos_adj) + bus->core.bdl_pos_adj = chip->bdl_pos_adj[chip->dev_index]; + if (chip->driver_caps & AZX_DCAPS_CORBRP_SELF_CLEAR) + bus->core.corbrp_self_clear = true; if (chip->driver_caps & AZX_DCAPS_RIRB_DELAY) { dev_dbg(chip->card->dev, "Enable delay in RIRB handling\n"); @@ -1854,12 +1071,12 @@ int azx_bus_create(struct azx *chip, const char *model) return 0; } -EXPORT_SYMBOL_GPL(azx_bus_create); +EXPORT_SYMBOL_GPL(azx_bus_init); /* Probe codecs */ int azx_probe_codecs(struct azx *chip, unsigned int max_slots) { - struct hda_bus *bus = chip->bus; + struct hdac_bus *bus = azx_bus(chip); int c, codecs, err; codecs = 0; @@ -1868,14 +1085,14 @@ int azx_probe_codecs(struct azx *chip, unsigned int max_slots) /* First try to probe all given codec slots */ for (c = 0; c < max_slots; c++) { - if ((chip->codec_mask & (1 << c)) & chip->codec_probe_mask) { + if ((bus->codec_mask & (1 << c)) & chip->codec_probe_mask) { if (probe_codec(chip, c) < 0) { /* Some BIOSen give you wrong codec addresses * that don't exist */ dev_warn(chip->card->dev, "Codec #%d probe error; disabling it...\n", c); - chip->codec_mask &= ~(1 << c); + bus->codec_mask &= ~(1 << c); /* More badly, accessing to a non-existing * codec often screws up the controller chip, * and disturbs the further communications. @@ -1891,9 +1108,9 @@ int azx_probe_codecs(struct azx *chip, unsigned int max_slots) /* Then create codec instances */ for (c = 0; c < max_slots; c++) { - if ((chip->codec_mask & (1 << c)) & chip->codec_probe_mask) { + if ((bus->codec_mask & (1 << c)) & chip->codec_probe_mask) { struct hda_codec *codec; - err = snd_hda_codec_new(bus, bus->card, c, &codec); + err = snd_hda_codec_new(&chip->bus, chip->card, c, &codec); if (err < 0) continue; codec->jackpoll_interval = get_jackpoll_interval(chip); @@ -1913,40 +1130,39 @@ EXPORT_SYMBOL_GPL(azx_probe_codecs); int azx_codec_configure(struct azx *chip) { struct hda_codec *codec; - list_for_each_codec(codec, chip->bus) { + list_for_each_codec(codec, &chip->bus) { snd_hda_codec_configure(codec); } return 0; } EXPORT_SYMBOL_GPL(azx_codec_configure); - -static bool is_input_stream(struct azx *chip, unsigned char index) +static int stream_direction(struct azx *chip, unsigned char index) { - return (index >= chip->capture_index_offset && - index < chip->capture_index_offset + chip->capture_streams); + if (index >= chip->capture_index_offset && + index < chip->capture_index_offset + chip->capture_streams) + return SNDRV_PCM_STREAM_CAPTURE; + return SNDRV_PCM_STREAM_PLAYBACK; } /* initialize SD streams */ -int azx_init_stream(struct azx *chip) +int azx_init_streams(struct azx *chip) { int i; - int in_stream_tag = 0; - int out_stream_tag = 0; + int stream_tags[2] = { 0, 0 }; /* initialize each stream (aka device) * assign the starting bdl address to each stream (device) * and initialize */ for (i = 0; i < chip->num_streams; i++) { - struct azx_dev *azx_dev = &chip->azx_dev[i]; - azx_dev->posbuf = (u32 __iomem *)(chip->posbuf.area + i * 8); - /* offset: SDI0=0x80, SDI1=0xa0, ... SDO3=0x160 */ - azx_dev->sd_addr = chip->remap_addr + (0x20 * i + 0x80); - /* int mask: SDI0=0x01, SDI1=0x02, ... SDO3=0x80 */ - azx_dev->sd_int_sta_mask = 1 << i; - azx_dev->index = i; + struct azx_dev *azx_dev = kzalloc(sizeof(*azx_dev), GFP_KERNEL); + int dir, tag; + + if (!azx_dev) + return -ENOMEM; + dir = stream_direction(chip, i); /* stream tag must be unique throughout * the stream direction group, * valid values 1...15 @@ -1954,17 +1170,26 @@ int azx_init_stream(struct azx *chip) * AZX_DCAPS_SEPARATE_STREAM_TAG is used */ if (chip->driver_caps & AZX_DCAPS_SEPARATE_STREAM_TAG) - azx_dev->stream_tag = - is_input_stream(chip, i) ? - ++in_stream_tag : - ++out_stream_tag; + tag = ++stream_tags[dir]; else - azx_dev->stream_tag = i + 1; + tag = i + 1; + snd_hdac_stream_init(azx_bus(chip), azx_stream(azx_dev), + i, dir, tag); } return 0; } -EXPORT_SYMBOL_GPL(azx_init_stream); +EXPORT_SYMBOL_GPL(azx_init_streams); -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("Common HDA driver functions"); +void azx_free_streams(struct azx *chip) +{ + struct hdac_bus *bus = azx_bus(chip); + struct hdac_stream *s; + + while (!list_empty(&bus->stream_list)) { + s = list_first_entry(&bus->stream_list, struct hdac_stream, list); + list_del(&s->list); + kfree(stream_to_azx_dev(s)); + } +} +EXPORT_SYMBOL_GPL(azx_free_streams); diff --git a/sound/pci/hda/hda_controller.h b/sound/pci/hda/hda_controller.h index 0efdb094d21c..314105cd5061 100644 --- a/sound/pci/hda/hda_controller.h +++ b/sound/pci/hda/hda_controller.h @@ -21,135 +21,10 @@ #include <sound/pcm.h> #include <sound/initval.h> #include "hda_codec.h" +#include <sound/hda_register.h> -/* - * registers - */ -#define AZX_REG_GCAP 0x00 -#define AZX_GCAP_64OK (1 << 0) /* 64bit address support */ -#define AZX_GCAP_NSDO (3 << 1) /* # of serial data out signals */ -#define AZX_GCAP_BSS (31 << 3) /* # of bidirectional streams */ -#define AZX_GCAP_ISS (15 << 8) /* # of input streams */ -#define AZX_GCAP_OSS (15 << 12) /* # of output streams */ -#define AZX_REG_VMIN 0x02 -#define AZX_REG_VMAJ 0x03 -#define AZX_REG_OUTPAY 0x04 -#define AZX_REG_INPAY 0x06 -#define AZX_REG_GCTL 0x08 -#define AZX_GCTL_RESET (1 << 0) /* controller reset */ -#define AZX_GCTL_FCNTRL (1 << 1) /* flush control */ -#define AZX_GCTL_UNSOL (1 << 8) /* accept unsol. response enable */ -#define AZX_REG_WAKEEN 0x0c -#define AZX_REG_STATESTS 0x0e -#define AZX_REG_GSTS 0x10 -#define AZX_GSTS_FSTS (1 << 1) /* flush status */ -#define AZX_REG_INTCTL 0x20 -#define AZX_REG_INTSTS 0x24 -#define AZX_REG_WALLCLK 0x30 /* 24Mhz source */ -#define AZX_REG_OLD_SSYNC 0x34 /* SSYNC for old ICH */ -#define AZX_REG_SSYNC 0x38 -#define AZX_REG_CORBLBASE 0x40 -#define AZX_REG_CORBUBASE 0x44 -#define AZX_REG_CORBWP 0x48 -#define AZX_REG_CORBRP 0x4a -#define AZX_CORBRP_RST (1 << 15) /* read pointer reset */ -#define AZX_REG_CORBCTL 0x4c -#define AZX_CORBCTL_RUN (1 << 1) /* enable DMA */ -#define AZX_CORBCTL_CMEIE (1 << 0) /* enable memory error irq */ -#define AZX_REG_CORBSTS 0x4d -#define AZX_CORBSTS_CMEI (1 << 0) /* memory error indication */ -#define AZX_REG_CORBSIZE 0x4e - -#define AZX_REG_RIRBLBASE 0x50 -#define AZX_REG_RIRBUBASE 0x54 -#define AZX_REG_RIRBWP 0x58 -#define AZX_RIRBWP_RST (1 << 15) /* write pointer reset */ -#define AZX_REG_RINTCNT 0x5a -#define AZX_REG_RIRBCTL 0x5c -#define AZX_RBCTL_IRQ_EN (1 << 0) /* enable IRQ */ -#define AZX_RBCTL_DMA_EN (1 << 1) /* enable DMA */ -#define AZX_RBCTL_OVERRUN_EN (1 << 2) /* enable overrun irq */ -#define AZX_REG_RIRBSTS 0x5d -#define AZX_RBSTS_IRQ (1 << 0) /* response irq */ -#define AZX_RBSTS_OVERRUN (1 << 2) /* overrun irq */ -#define AZX_REG_RIRBSIZE 0x5e - -#define AZX_REG_IC 0x60 -#define AZX_REG_IR 0x64 -#define AZX_REG_IRS 0x68 -#define AZX_IRS_VALID (1<<1) -#define AZX_IRS_BUSY (1<<0) - -#define AZX_REG_DPLBASE 0x70 -#define AZX_REG_DPUBASE 0x74 -#define AZX_DPLBASE_ENABLE 0x1 /* Enable position buffer */ - -/* SD offset: SDI0=0x80, SDI1=0xa0, ... SDO3=0x160 */ -enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO1, SDO2, SDO3 }; - -/* stream register offsets from stream base */ -#define AZX_REG_SD_CTL 0x00 -#define AZX_REG_SD_STS 0x03 -#define AZX_REG_SD_LPIB 0x04 -#define AZX_REG_SD_CBL 0x08 -#define AZX_REG_SD_LVI 0x0c -#define AZX_REG_SD_FIFOW 0x0e -#define AZX_REG_SD_FIFOSIZE 0x10 -#define AZX_REG_SD_FORMAT 0x12 -#define AZX_REG_SD_BDLPL 0x18 -#define AZX_REG_SD_BDLPU 0x1c - -/* PCI space */ -#define AZX_PCIREG_TCSEL 0x44 - -/* - * other constants - */ - -/* max number of fragments - we may use more if allocating more pages for BDL */ -#define BDL_SIZE 4096 -#define AZX_MAX_BDL_ENTRIES (BDL_SIZE / 16) -#define AZX_MAX_FRAG 32 -/* max buffer size - no h/w limit, you can increase as you like */ -#define AZX_MAX_BUF_SIZE (1024*1024*1024) - -/* RIRB int mask: overrun[2], response[0] */ -#define RIRB_INT_RESPONSE 0x01 -#define RIRB_INT_OVERRUN 0x04 -#define RIRB_INT_MASK 0x05 - -/* STATESTS int mask: S3,SD2,SD1,SD0 */ -#define AZX_MAX_CODECS 8 +#define AZX_MAX_CODECS HDA_MAX_CODECS #define AZX_DEFAULT_CODECS 4 -#define STATESTS_INT_MASK ((1 << AZX_MAX_CODECS) - 1) - -/* SD_CTL bits */ -#define SD_CTL_STREAM_RESET 0x01 /* stream reset bit */ -#define SD_CTL_DMA_START 0x02 /* stream DMA start bit */ -#define SD_CTL_STRIPE (3 << 16) /* stripe control */ -#define SD_CTL_TRAFFIC_PRIO (1 << 18) /* traffic priority */ -#define SD_CTL_DIR (1 << 19) /* bi-directional stream */ -#define SD_CTL_STREAM_TAG_MASK (0xf << 20) -#define SD_CTL_STREAM_TAG_SHIFT 20 - -/* SD_CTL and SD_STS */ -#define SD_INT_DESC_ERR 0x10 /* descriptor error interrupt */ -#define SD_INT_FIFO_ERR 0x08 /* FIFO error interrupt */ -#define SD_INT_COMPLETE 0x04 /* completion interrupt */ -#define SD_INT_MASK (SD_INT_DESC_ERR|SD_INT_FIFO_ERR|\ - SD_INT_COMPLETE) - -/* SD_STS */ -#define SD_STS_FIFO_READY 0x20 /* FIFO ready */ - -/* INTCTL and INTSTS */ -#define AZX_INT_ALL_STREAM 0xff /* all stream interrupts */ -#define AZX_INT_CTRL_EN 0x40000000 /* controller interrupt enable bit */ -#define AZX_INT_GLOBAL_EN 0x80000000 /* global interrupt enable bit */ - -/* below are so far hardcoded - should read registers in future */ -#define AZX_MAX_CORB_ENTRIES 256 -#define AZX_MAX_RIRB_ENTRIES 256 /* driver quirks (capabilities) */ /* bits 0-7 are used for indicating driver type */ @@ -183,40 +58,10 @@ enum { AZX_SNOOP_TYPE_NVIDIA, }; -/* HD Audio class code */ -#define PCI_CLASS_MULTIMEDIA_HD_AUDIO 0x0403 - struct azx_dev { - struct snd_dma_buffer bdl; /* BDL buffer */ - u32 *posbuf; /* position buffer pointer */ - - unsigned int bufsize; /* size of the play buffer in bytes */ - unsigned int period_bytes; /* size of the period in bytes */ - unsigned int frags; /* number for period in the play buffer */ - unsigned int fifo_size; /* FIFO size */ - unsigned long start_wallclk; /* start + minimum wallclk */ - unsigned long period_wallclk; /* wallclk for period */ - - void __iomem *sd_addr; /* stream descriptor pointer */ - - u32 sd_int_sta_mask; /* stream int status mask */ - - /* pcm support */ - struct snd_pcm_substream *substream; /* assigned substream, - * set in PCM open - */ - unsigned int format_val; /* format value to be set in the - * controller and the codec - */ - unsigned char stream_tag; /* assigned stream */ - unsigned char index; /* stream index */ - int assigned_key; /* last device# key assigned to */ - - unsigned int opened:1; - unsigned int running:1; + struct hdac_stream core; + unsigned int irq_pending:1; - unsigned int prepared:1; - unsigned int locked:1; /* * For VIA: * A flag to ensure DMA position is 0 @@ -224,50 +69,17 @@ struct azx_dev { */ unsigned int insufficient:1; unsigned int wc_marked:1; - unsigned int no_period_wakeup:1; - - struct timecounter azx_tc; - struct cyclecounter azx_cc; - - int delay_negative_threshold; - -#ifdef CONFIG_SND_HDA_DSP_LOADER - /* Allows dsp load to have sole access to the playback stream. */ - struct mutex dsp_mutex; -#endif }; -/* CORB/RIRB */ -struct azx_rb { - u32 *buf; /* CORB/RIRB buffer - * Each CORB entry is 4byte, RIRB is 8byte - */ - dma_addr_t addr; /* physical address of CORB/RIRB buffer */ - /* for RIRB */ - unsigned short rp, wp; /* read/write pointers */ - int cmds[AZX_MAX_CODECS]; /* number of pending requests */ - u32 res[AZX_MAX_CODECS]; /* last read value */ -}; +#define azx_stream(dev) (&(dev)->core) +#define stream_to_azx_dev(s) container_of(s, struct azx_dev, core) struct azx; /* Functions to read/write to hda registers. */ struct hda_controller_ops { - /* Register Access */ - void (*reg_writel)(u32 value, u32 __iomem *addr); - u32 (*reg_readl)(u32 __iomem *addr); - void (*reg_writew)(u16 value, u16 __iomem *addr); - u16 (*reg_readw)(u16 __iomem *addr); - void (*reg_writeb)(u8 value, u8 __iomem *addr); - u8 (*reg_readb)(u8 __iomem *addr); /* Disable msi if supported, PCI only */ int (*disable_msi_reset_irq)(struct azx *); - /* Allocation ops */ - int (*dma_alloc_pages)(struct azx *chip, - int type, - size_t size, - struct snd_dma_buffer *buf); - void (*dma_free_pages)(struct azx *chip, struct snd_dma_buffer *buf); int (*substream_alloc_pages)(struct azx *chip, struct snd_pcm_substream *substream, size_t size); @@ -277,6 +89,8 @@ struct hda_controller_ops { struct vm_area_struct *area); /* Check if current position is acceptable */ int (*position_check)(struct azx *chip, struct azx_dev *azx_dev); + /* enable/disable the link power */ + int (*link_power)(struct azx *chip, bool enable); }; struct azx_pcm { @@ -291,6 +105,8 @@ typedef unsigned int (*azx_get_pos_callback_t)(struct azx *, struct azx_dev *); typedef int (*azx_get_delay_callback_t)(struct azx *, struct azx_dev *, unsigned int pos); struct azx { + struct hda_bus bus; + struct snd_card *card; struct pci_dev *pci; int dev_index; @@ -312,35 +128,16 @@ struct azx { azx_get_pos_callback_t get_position[2]; azx_get_delay_callback_t get_delay[2]; - /* pci resources */ - unsigned long addr; - void __iomem *remap_addr; - int irq; - /* locks */ - spinlock_t reg_lock; struct mutex open_mutex; /* Prevents concurrent open/close operations */ - /* streams (x num_streams) */ - struct azx_dev *azx_dev; - /* PCM */ struct list_head pcm_list; /* azx_pcm list */ /* HD codec */ - unsigned short codec_mask; int codec_probe_mask; /* copied from probe_mask option */ - struct hda_bus *bus; unsigned int beep_mode; - /* CORB/RIRB */ - struct azx_rb corb; - struct azx_rb rirb; - - /* CORB/RIRB and position buffers */ - struct snd_dma_buffer rb; - struct snd_dma_buffer posbuf; - #ifdef CONFIG_SND_HDA_PATCH_LOADER const struct firmware *fw; #endif @@ -349,7 +146,6 @@ struct azx { const int *bdl_pos_adj; int poll_count; unsigned int running:1; - unsigned int initialized:1; unsigned int single_cmd:1; unsigned int polling_mode:1; unsigned int msi:1; @@ -359,14 +155,14 @@ struct azx { unsigned int region_requested:1; unsigned int disabled:1; /* disabled by VGA-switcher */ - /* for debugging */ - unsigned int last_cmd[AZX_MAX_CODECS]; - #ifdef CONFIG_SND_HDA_DSP_LOADER struct azx_dev saved_azx_dev; #endif }; +#define azx_bus(chip) (&(chip)->bus.core) +#define bus_to_azx(_bus) container_of(_bus, struct azx, bus.core) + #ifdef CONFIG_X86 #define azx_snoop(chip) ((chip)->snoop) #else @@ -378,30 +174,17 @@ struct azx { */ #define azx_writel(chip, reg, value) \ - ((chip)->ops->reg_writel(value, (chip)->remap_addr + AZX_REG_##reg)) + snd_hdac_chip_writel(azx_bus(chip), reg, value) #define azx_readl(chip, reg) \ - ((chip)->ops->reg_readl((chip)->remap_addr + AZX_REG_##reg)) + snd_hdac_chip_readl(azx_bus(chip), reg) #define azx_writew(chip, reg, value) \ - ((chip)->ops->reg_writew(value, (chip)->remap_addr + AZX_REG_##reg)) + snd_hdac_chip_writew(azx_bus(chip), reg, value) #define azx_readw(chip, reg) \ - ((chip)->ops->reg_readw((chip)->remap_addr + AZX_REG_##reg)) + snd_hdac_chip_readw(azx_bus(chip), reg) #define azx_writeb(chip, reg, value) \ - ((chip)->ops->reg_writeb(value, (chip)->remap_addr + AZX_REG_##reg)) + snd_hdac_chip_writeb(azx_bus(chip), reg, value) #define azx_readb(chip, reg) \ - ((chip)->ops->reg_readb((chip)->remap_addr + AZX_REG_##reg)) - -#define azx_sd_writel(chip, dev, reg, value) \ - ((chip)->ops->reg_writel(value, (dev)->sd_addr + AZX_REG_##reg)) -#define azx_sd_readl(chip, dev, reg) \ - ((chip)->ops->reg_readl((dev)->sd_addr + AZX_REG_##reg)) -#define azx_sd_writew(chip, dev, reg, value) \ - ((chip)->ops->reg_writew(value, (dev)->sd_addr + AZX_REG_##reg)) -#define azx_sd_readw(chip, dev, reg) \ - ((chip)->ops->reg_readw((dev)->sd_addr + AZX_REG_##reg)) -#define azx_sd_writeb(chip, dev, reg, value) \ - ((chip)->ops->reg_writeb(value, (dev)->sd_addr + AZX_REG_##reg)) -#define azx_sd_readb(chip, dev, reg) \ - ((chip)->ops->reg_readb((dev)->sd_addr + AZX_REG_##reg)) + snd_hdac_chip_readb(azx_bus(chip), reg) #define azx_has_pm_runtime(chip) \ ((chip)->driver_caps & AZX_DCAPS_PM_RUNTIME) @@ -416,22 +199,27 @@ unsigned int azx_get_pos_lpib(struct azx *chip, struct azx_dev *azx_dev); unsigned int azx_get_pos_posbuf(struct azx *chip, struct azx_dev *azx_dev); /* Stream control. */ -void azx_stream_stop(struct azx *chip, struct azx_dev *azx_dev); +void azx_stop_all_streams(struct azx *chip); /* Allocation functions. */ -int azx_alloc_stream_pages(struct azx *chip); -void azx_free_stream_pages(struct azx *chip); +#define azx_alloc_stream_pages(chip) \ + snd_hdac_bus_alloc_stream_pages(azx_bus(chip)) +#define azx_free_stream_pages(chip) \ + snd_hdac_bus_free_stream_pages(azx_bus(chip)) /* Low level azx interface */ void azx_init_chip(struct azx *chip, bool full_reset); void azx_stop_chip(struct azx *chip); -void azx_enter_link_reset(struct azx *chip); +#define azx_enter_link_reset(chip) \ + snd_hdac_bus_enter_link_reset(azx_bus(chip)) irqreturn_t azx_interrupt(int irq, void *dev_id); /* Codec interface */ -int azx_bus_create(struct azx *chip, const char *model); +int azx_bus_init(struct azx *chip, const char *model, + const struct hdac_io_ops *io_ops); int azx_probe_codecs(struct azx *chip, unsigned int max_slots); int azx_codec_configure(struct azx *chip); -int azx_init_stream(struct azx *chip); +int azx_init_streams(struct azx *chip); +void azx_free_streams(struct azx *chip); #endif /* __SOUND_HDA_CONTROLLER_H */ diff --git a/sound/pci/hda/hda_controller_trace.h b/sound/pci/hda/hda_controller_trace.h new file mode 100644 index 000000000000..3e18d99bfb70 --- /dev/null +++ b/sound/pci/hda/hda_controller_trace.h @@ -0,0 +1,98 @@ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM hda_controller +#define TRACE_INCLUDE_FILE hda_controller_trace + +#if !defined(_TRACE_HDA_CONTROLLER_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_HDA_CONTROLLER_H + +#include <linux/tracepoint.h> + +struct azx; +struct azx_dev; + +TRACE_EVENT(azx_pcm_trigger, + + TP_PROTO(struct azx *chip, struct azx_dev *dev, int cmd), + + TP_ARGS(chip, dev, cmd), + + TP_STRUCT__entry( + __field( int, card ) + __field( int, idx ) + __field( int, cmd ) + ), + + TP_fast_assign( + __entry->card = (chip)->card->number; + __entry->idx = (dev)->core.index; + __entry->cmd = cmd; + ), + + TP_printk("[%d:%d] cmd=%d", __entry->card, __entry->idx, __entry->cmd) +); + +TRACE_EVENT(azx_get_position, + + TP_PROTO(struct azx *chip, struct azx_dev *dev, unsigned int pos, unsigned int delay), + + TP_ARGS(chip, dev, pos, delay), + + TP_STRUCT__entry( + __field( int, card ) + __field( int, idx ) + __field( unsigned int, pos ) + __field( unsigned int, delay ) + ), + + TP_fast_assign( + __entry->card = (chip)->card->number; + __entry->idx = (dev)->core.index; + __entry->pos = pos; + __entry->delay = delay; + ), + + TP_printk("[%d:%d] pos=%u, delay=%u", __entry->card, __entry->idx, __entry->pos, __entry->delay) +); + +DECLARE_EVENT_CLASS(azx_pcm, + TP_PROTO(struct azx *chip, struct azx_dev *azx_dev), + + TP_ARGS(chip, azx_dev), + + TP_STRUCT__entry( + __field( unsigned char, stream_tag ) + ), + + TP_fast_assign( + __entry->stream_tag = (azx_dev)->core.stream_tag; + ), + + TP_printk("stream_tag: %d", __entry->stream_tag) +); + +DEFINE_EVENT(azx_pcm, azx_pcm_open, + TP_PROTO(struct azx *chip, struct azx_dev *azx_dev), + TP_ARGS(chip, azx_dev) +); + +DEFINE_EVENT(azx_pcm, azx_pcm_close, + TP_PROTO(struct azx *chip, struct azx_dev *azx_dev), + TP_ARGS(chip, azx_dev) +); + +DEFINE_EVENT(azx_pcm, azx_pcm_hw_params, + TP_PROTO(struct azx *chip, struct azx_dev *azx_dev), + TP_ARGS(chip, azx_dev) +); + +DEFINE_EVENT(azx_pcm, azx_pcm_prepare, + TP_PROTO(struct azx *chip, struct azx_dev *azx_dev), + TP_ARGS(chip, azx_dev) +); + +#endif /* _TRACE_HDA_CONTROLLER_H */ + +/* This part must be outside protection */ +#undef TRACE_INCLUDE_PATH +#define TRACE_INCLUDE_PATH . +#include <trace/define_trace.h> diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c index 0e6d7534f491..c746cd9a4450 100644 --- a/sound/pci/hda/hda_eld.c +++ b/sound/pci/hda/hda_eld.c @@ -448,7 +448,7 @@ void snd_hdmi_show_eld(struct hda_codec *codec, struct parsed_hdmi_eld *e) hdmi_show_short_audio_desc(codec, e->sad + i); } -#ifdef CONFIG_PROC_FS +#ifdef CONFIG_SND_PROC_FS static void hdmi_print_sad_info(int i, struct cea_sad *a, struct snd_info_buffer *buffer) @@ -586,7 +586,7 @@ void snd_hdmi_write_eld_info(struct hdmi_eld *eld, } } } -#endif /* CONFIG_PROC_FS */ +#endif /* CONFIG_SND_PROC_FS */ /* update PCM info based on ELD */ void snd_hdmi_eld_update_pcm_info(struct parsed_hdmi_eld *e, diff --git a/sound/pci/hda/hda_i915.c b/sound/pci/hda/hda_i915.c deleted file mode 100644 index 3052a2b095f7..000000000000 --- a/sound/pci/hda/hda_i915.c +++ /dev/null @@ -1,196 +0,0 @@ -/* - * hda_i915.c - routines for Haswell HDA controller power well support - * - * This program 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. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -#include <linux/init.h> -#include <linux/module.h> -#include <linux/pci.h> -#include <linux/component.h> -#include <drm/i915_component.h> -#include <sound/core.h> -#include "hda_controller.h" -#include "hda_intel.h" - -/* Intel HSW/BDW display HDA controller Extended Mode registers. - * EM4 (M value) and EM5 (N Value) are used to convert CDClk (Core Display - * Clock) to 24MHz BCLK: BCLK = CDCLK * M / N - * The values will be lost when the display power well is disabled. - */ -#define AZX_REG_EM4 0x100c -#define AZX_REG_EM5 0x1010 - -int hda_display_power(struct hda_intel *hda, bool enable) -{ - struct i915_audio_component *acomp = &hda->audio_component; - - if (!acomp->ops) - return -ENODEV; - - dev_dbg(&hda->chip.pci->dev, "display power %s\n", - enable ? "enable" : "disable"); - if (enable) - acomp->ops->get_power(acomp->dev); - else - acomp->ops->put_power(acomp->dev); - - return 0; -} - -void haswell_set_bclk(struct hda_intel *hda) -{ - int cdclk_freq; - unsigned int bclk_m, bclk_n; - struct i915_audio_component *acomp = &hda->audio_component; - struct pci_dev *pci = hda->chip.pci; - - /* Only Haswell/Broadwell need set BCLK */ - if (pci->device != 0x0a0c && pci->device != 0x0c0c - && pci->device != 0x0d0c && pci->device != 0x160c) - return; - - if (!acomp->ops) - return; - - cdclk_freq = acomp->ops->get_cdclk_freq(acomp->dev); - switch (cdclk_freq) { - case 337500: - bclk_m = 16; - bclk_n = 225; - break; - - case 450000: - default: /* default CDCLK 450MHz */ - bclk_m = 4; - bclk_n = 75; - break; - - case 540000: - bclk_m = 4; - bclk_n = 90; - break; - - case 675000: - bclk_m = 8; - bclk_n = 225; - break; - } - - azx_writew(&hda->chip, EM4, bclk_m); - azx_writew(&hda->chip, EM5, bclk_n); -} - -static int hda_component_master_bind(struct device *dev) -{ - struct snd_card *card = dev_get_drvdata(dev); - struct azx *chip = card->private_data; - struct hda_intel *hda = container_of(chip, struct hda_intel, chip); - struct i915_audio_component *acomp = &hda->audio_component; - int ret; - - ret = component_bind_all(dev, acomp); - if (ret < 0) - return ret; - - if (WARN_ON(!(acomp->dev && acomp->ops && acomp->ops->get_power && - acomp->ops->put_power && acomp->ops->get_cdclk_freq))) { - ret = -EINVAL; - goto out_unbind; - } - - /* - * Atm, we don't support dynamic unbinding initiated by the child - * component, so pin its containing module until we unbind. - */ - if (!try_module_get(acomp->ops->owner)) { - ret = -ENODEV; - goto out_unbind; - } - - return 0; - -out_unbind: - component_unbind_all(dev, acomp); - - return ret; -} - -static void hda_component_master_unbind(struct device *dev) -{ - struct snd_card *card = dev_get_drvdata(dev); - struct azx *chip = card->private_data; - struct hda_intel *hda = container_of(chip, struct hda_intel, chip); - struct i915_audio_component *acomp = &hda->audio_component; - - module_put(acomp->ops->owner); - component_unbind_all(dev, acomp); - WARN_ON(acomp->ops || acomp->dev); -} - -static const struct component_master_ops hda_component_master_ops = { - .bind = hda_component_master_bind, - .unbind = hda_component_master_unbind, -}; - -static int hda_component_master_match(struct device *dev, void *data) -{ - /* i915 is the only supported component */ - return !strcmp(dev->driver->name, "i915"); -} - -int hda_i915_init(struct hda_intel *hda) -{ - struct component_match *match = NULL; - struct device *dev = &hda->chip.pci->dev; - struct i915_audio_component *acomp = &hda->audio_component; - int ret; - - component_match_add(dev, &match, hda_component_master_match, hda); - ret = component_master_add_with_match(dev, &hda_component_master_ops, - match); - if (ret < 0) - goto out_err; - - /* - * Atm, we don't support deferring the component binding, so make sure - * i915 is loaded and that the binding successfully completes. - */ - request_module("i915"); - - if (!acomp->ops) { - ret = -ENODEV; - goto out_master_del; - } - - dev_dbg(dev, "bound to i915 component master\n"); - - return 0; -out_master_del: - component_master_del(dev, &hda_component_master_ops); -out_err: - dev_err(dev, "failed to add i915 component master (%d)\n", ret); - - return ret; -} - -int hda_i915_exit(struct hda_intel *hda) -{ - struct device *dev = &hda->chip.pci->dev; - - component_master_del(dev, &hda_component_master_ops); - - return 0; -} diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index a244ba706317..7dea7987d2af 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -57,6 +57,8 @@ #endif #include <sound/core.h> #include <sound/initval.h> +#include <sound/hdaudio.h> +#include <sound/hda_i915.h> #include <linux/vgaarb.h> #include <linux/vga_switcheroo.h> #include <linux/firmware.h> @@ -64,6 +66,9 @@ #include "hda_controller.h" #include "hda_intel.h" +#define CREATE_TRACE_POINTS +#include "hda_intel_trace.h" + /* position fix mode */ enum { POS_FIX_AUTO, @@ -496,11 +501,22 @@ static void azx_init_pci(struct azx *chip) } } +static void hda_intel_init_chip(struct azx *chip, bool full_reset) +{ + struct hdac_bus *bus = azx_bus(chip); + + if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) + snd_hdac_set_codec_wakeup(bus, true); + azx_init_chip(chip, full_reset); + if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) + snd_hdac_set_codec_wakeup(bus, false); +} + /* calculate runtime delay from LPIB */ static int azx_get_delay_from_lpib(struct azx *chip, struct azx_dev *azx_dev, unsigned int pos) { - struct snd_pcm_substream *substream = azx_dev->substream; + struct snd_pcm_substream *substream = azx_dev->core.substream; int stream = substream->stream; unsigned int lpib_pos = azx_get_pos_lpib(chip, azx_dev); int delay; @@ -510,16 +526,16 @@ static int azx_get_delay_from_lpib(struct azx *chip, struct azx_dev *azx_dev, else delay = lpib_pos - pos; if (delay < 0) { - if (delay >= azx_dev->delay_negative_threshold) + if (delay >= azx_dev->core.delay_negative_threshold) delay = 0; else - delay += azx_dev->bufsize; + delay += azx_dev->core.bufsize; } - if (delay >= azx_dev->period_bytes) { + if (delay >= azx_dev->core.period_bytes) { dev_info(chip->card->dev, "Unstable LPIB (%d >= %d); disabling LPIB delay counting\n", - delay, azx_dev->period_bytes); + delay, azx_dev->core.period_bytes); delay = 0; chip->driver_caps &= ~AZX_DCAPS_COUNT_LPIB_DELAY; chip->get_delay[stream] = NULL; @@ -548,6 +564,14 @@ static int azx_position_check(struct azx *chip, struct azx_dev *azx_dev) return 0; } +/* Enable/disable i915 display power for the link */ +static int azx_intel_link_power(struct azx *chip, bool enable) +{ + struct hdac_bus *bus = azx_bus(chip); + + return snd_hdac_display_power(bus, enable); +} + /* * Check whether the current DMA position is acceptable for updating * periods. Returns non-zero if it's OK. @@ -559,13 +583,13 @@ static int azx_position_check(struct azx *chip, struct azx_dev *azx_dev) */ static int azx_position_ok(struct azx *chip, struct azx_dev *azx_dev) { - struct snd_pcm_substream *substream = azx_dev->substream; + struct snd_pcm_substream *substream = azx_dev->core.substream; int stream = substream->stream; u32 wallclk; unsigned int pos; - wallclk = azx_readl(chip, WALLCLK) - azx_dev->start_wallclk; - if (wallclk < (azx_dev->period_wallclk * 2) / 3) + wallclk = azx_readl(chip, WALLCLK) - azx_dev->core.start_wallclk; + if (wallclk < (azx_dev->core.period_wallclk * 2) / 3) return -1; /* bogus (too early) interrupt */ if (chip->get_position[stream]) @@ -576,6 +600,9 @@ static int azx_position_ok(struct azx *chip, struct azx_dev *azx_dev) dev_info(chip->card->dev, "Invalid position buffer, using LPIB read method instead.\n"); chip->get_position[stream] = azx_get_pos_lpib; + if (chip->get_position[0] == azx_get_pos_lpib && + chip->get_position[1] == azx_get_pos_lpib) + azx_bus(chip)->use_posbuf = false; pos = azx_get_pos_lpib(chip, azx_dev); chip->get_delay[stream] = NULL; } else { @@ -585,17 +612,17 @@ static int azx_position_ok(struct azx *chip, struct azx_dev *azx_dev) } } - if (pos >= azx_dev->bufsize) + if (pos >= azx_dev->core.bufsize) pos = 0; - if (WARN_ONCE(!azx_dev->period_bytes, + if (WARN_ONCE(!azx_dev->core.period_bytes, "hda-intel: zero azx_dev->period_bytes")) return -1; /* this shouldn't happen! */ - if (wallclk < (azx_dev->period_wallclk * 5) / 4 && - pos % azx_dev->period_bytes > azx_dev->period_bytes / 2) + if (wallclk < (azx_dev->core.period_wallclk * 5) / 4 && + pos % azx_dev->core.period_bytes > azx_dev->core.period_bytes / 2) /* NG - it's below the first next period boundary */ return chip->bdl_pos_adj[chip->dev_index] ? 0 : -1; - azx_dev->start_wallclk += wallclk; + azx_dev->core.start_wallclk += wallclk; return 1; /* OK, it's fine */ } @@ -606,7 +633,9 @@ static void azx_irq_pending_work(struct work_struct *work) { struct hda_intel *hda = container_of(work, struct hda_intel, irq_pending_work); struct azx *chip = &hda->chip; - int i, pending, ok; + struct hdac_bus *bus = azx_bus(chip); + struct hdac_stream *s; + int pending, ok; if (!hda->irq_pending_warned) { dev_info(chip->card->dev, @@ -617,25 +646,25 @@ static void azx_irq_pending_work(struct work_struct *work) for (;;) { pending = 0; - spin_lock_irq(&chip->reg_lock); - for (i = 0; i < chip->num_streams; i++) { - struct azx_dev *azx_dev = &chip->azx_dev[i]; + spin_lock_irq(&bus->reg_lock); + list_for_each_entry(s, &bus->stream_list, list) { + struct azx_dev *azx_dev = stream_to_azx_dev(s); if (!azx_dev->irq_pending || - !azx_dev->substream || - !azx_dev->running) + !s->substream || + !s->running) continue; ok = azx_position_ok(chip, azx_dev); if (ok > 0) { azx_dev->irq_pending = 0; - spin_unlock(&chip->reg_lock); - snd_pcm_period_elapsed(azx_dev->substream); - spin_lock(&chip->reg_lock); + spin_unlock(&bus->reg_lock); + snd_pcm_period_elapsed(s->substream); + spin_lock(&bus->reg_lock); } else if (ok < 0) { pending = 0; /* too early */ } else pending++; } - spin_unlock_irq(&chip->reg_lock); + spin_unlock_irq(&bus->reg_lock); if (!pending) return; msleep(1); @@ -645,16 +674,21 @@ static void azx_irq_pending_work(struct work_struct *work) /* clear irq_pending flags and assure no on-going workq */ static void azx_clear_irq_pending(struct azx *chip) { - int i; + struct hdac_bus *bus = azx_bus(chip); + struct hdac_stream *s; - spin_lock_irq(&chip->reg_lock); - for (i = 0; i < chip->num_streams; i++) - chip->azx_dev[i].irq_pending = 0; - spin_unlock_irq(&chip->reg_lock); + spin_lock_irq(&bus->reg_lock); + list_for_each_entry(s, &bus->stream_list, list) { + struct azx_dev *azx_dev = stream_to_azx_dev(s); + azx_dev->irq_pending = 0; + } + spin_unlock_irq(&bus->reg_lock); } static int azx_acquire_irq(struct azx *chip, int do_disconnect) { + struct hdac_bus *bus = azx_bus(chip); + if (request_irq(chip->pci->irq, azx_interrupt, chip->msi ? 0 : IRQF_SHARED, KBUILD_MODNAME, chip)) { @@ -665,7 +699,7 @@ static int azx_acquire_irq(struct azx *chip, int do_disconnect) snd_card_disconnect(chip->card); return -1; } - chip->irq = chip->pci->irq; + bus->irq = chip->pci->irq; pci_intx(chip->pci, !chip->msi); return 0; } @@ -678,8 +712,8 @@ static unsigned int azx_via_get_position(struct azx *chip, unsigned int mod_link_pos, mod_dma_pos, mod_mini_pos; unsigned int fifo_size; - link_pos = azx_sd_readl(chip, azx_dev, SD_LPIB); - if (azx_dev->substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + link_pos = snd_hdac_stream_get_pos_lpib(azx_stream(azx_dev)); + if (azx_dev->core.substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { /* Playback, no problem using link position */ return link_pos; } @@ -688,13 +722,14 @@ static unsigned int azx_via_get_position(struct azx *chip, /* For new chipset, * use mod to get the DMA position just like old chipset */ - mod_dma_pos = le32_to_cpu(*azx_dev->posbuf); - mod_dma_pos %= azx_dev->period_bytes; + mod_dma_pos = le32_to_cpu(*azx_dev->core.posbuf); + mod_dma_pos %= azx_dev->core.period_bytes; /* azx_dev->fifo_size can't get FIFO size of in stream. * Get from base address + offset. */ - fifo_size = readw(chip->remap_addr + VIA_IN_STREAM0_FIFO_SIZE_OFFSET); + fifo_size = readw(azx_bus(chip)->remap_addr + + VIA_IN_STREAM0_FIFO_SIZE_OFFSET); if (azx_dev->insufficient) { /* Link position never gather than FIFO size */ @@ -705,20 +740,20 @@ static unsigned int azx_via_get_position(struct azx *chip, } if (link_pos <= fifo_size) - mini_pos = azx_dev->bufsize + link_pos - fifo_size; + mini_pos = azx_dev->core.bufsize + link_pos - fifo_size; else mini_pos = link_pos - fifo_size; /* Find nearest previous boudary */ - mod_mini_pos = mini_pos % azx_dev->period_bytes; - mod_link_pos = link_pos % azx_dev->period_bytes; + mod_mini_pos = mini_pos % azx_dev->core.period_bytes; + mod_link_pos = link_pos % azx_dev->core.period_bytes; if (mod_link_pos >= fifo_size) bound_pos = link_pos - mod_link_pos; else if (mod_dma_pos >= mod_mini_pos) bound_pos = mini_pos - mod_mini_pos; else { - bound_pos = mini_pos - mod_mini_pos + azx_dev->period_bytes; - if (bound_pos >= azx_dev->bufsize) + bound_pos = mini_pos - mod_mini_pos + azx_dev->core.period_bytes; + if (bound_pos >= azx_dev->core.bufsize) bound_pos = 0; } @@ -760,9 +795,9 @@ static int param_set_xint(const char *val, const struct kernel_param *kp) mutex_lock(&card_list_lock); list_for_each_entry(hda, &card_list, list) { chip = &hda->chip; - if (!chip->bus || chip->disabled) + if (!hda->probe_continued || chip->disabled) continue; - snd_hda_set_power_save(chip->bus, power_save * 1000); + snd_hda_set_power_save(&chip->bus, power_save * 1000); } mutex_unlock(&card_list_lock); return 0; @@ -772,6 +807,50 @@ static int param_set_xint(const char *val, const struct kernel_param *kp) #define azx_del_card_list(chip) /* NOP */ #endif /* CONFIG_PM */ +/* Intel HSW/BDW display HDA controller is in GPU. Both its power and link BCLK + * depends on GPU. Two Extended Mode registers EM4 (M value) and EM5 (N Value) + * are used to convert CDClk (Core Display Clock) to 24MHz BCLK: + * BCLK = CDCLK * M / N + * The values will be lost when the display power well is disabled and need to + * be restored to avoid abnormal playback speed. + */ +static void haswell_set_bclk(struct hda_intel *hda) +{ + struct azx *chip = &hda->chip; + int cdclk_freq; + unsigned int bclk_m, bclk_n; + + if (!hda->need_i915_power) + return; + + cdclk_freq = snd_hdac_get_display_clk(azx_bus(chip)); + switch (cdclk_freq) { + case 337500: + bclk_m = 16; + bclk_n = 225; + break; + + case 450000: + default: /* default CDCLK 450MHz */ + bclk_m = 4; + bclk_n = 75; + break; + + case 540000: + bclk_m = 4; + bclk_n = 90; + break; + + case 675000: + bclk_m = 8; + bclk_n = 225; + break; + } + + azx_writew(chip, HSW_EM4, bclk_m); + azx_writew(chip, HSW_EM5, bclk_n); +} + #if defined(CONFIG_PM_SLEEP) || defined(SUPPORT_VGA_SWITCHEROO) /* * power management @@ -781,6 +860,7 @@ static int azx_suspend(struct device *dev) struct snd_card *card = dev_get_drvdata(dev); struct azx *chip; struct hda_intel *hda; + struct hdac_bus *bus; if (!card) return 0; @@ -790,19 +870,23 @@ static int azx_suspend(struct device *dev) if (chip->disabled || hda->init_failed) return 0; + bus = azx_bus(chip); snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); azx_clear_irq_pending(chip); azx_stop_chip(chip); azx_enter_link_reset(chip); - if (chip->irq >= 0) { - free_irq(chip->irq, chip); - chip->irq = -1; + if (bus->irq >= 0) { + free_irq(bus->irq, chip); + bus->irq = -1; } if (chip->msi) pci_disable_msi(chip->pci); - if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) - hda_display_power(hda, false); + if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL + && hda->need_i915_power) + snd_hdac_display_power(bus, false); + + trace_azx_suspend(chip); return 0; } @@ -821,8 +905,9 @@ static int azx_resume(struct device *dev) if (chip->disabled || hda->init_failed) return 0; - if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) { - hda_display_power(hda, true); + if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL + && hda->need_i915_power) { + snd_hdac_display_power(azx_bus(chip), true); haswell_set_bclk(hda); } if (chip->msi) @@ -832,9 +917,11 @@ static int azx_resume(struct device *dev) return -EIO; azx_init_pci(chip); - azx_init_chip(chip, true); + hda_intel_init_chip(chip, true); snd_power_change_state(card, SNDRV_CTL_POWER_D0); + + trace_azx_resume(chip); return 0; } #endif /* CONFIG_PM_SLEEP || SUPPORT_VGA_SWITCHEROO */ @@ -864,9 +951,11 @@ static int azx_runtime_suspend(struct device *dev) azx_stop_chip(chip); azx_enter_link_reset(chip); azx_clear_irq_pending(chip); - if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) - hda_display_power(hda, false); + if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL + && hda->need_i915_power) + snd_hdac_display_power(azx_bus(chip), false); + trace_azx_runtime_suspend(chip); return 0; } @@ -875,7 +964,7 @@ static int azx_runtime_resume(struct device *dev) struct snd_card *card = dev_get_drvdata(dev); struct azx *chip; struct hda_intel *hda; - struct hda_bus *bus; + struct hdac_bus *bus; struct hda_codec *codec; int status; @@ -890,20 +979,24 @@ static int azx_runtime_resume(struct device *dev) if (!azx_has_pm_runtime(chip)) return 0; - if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) { - hda_display_power(hda, true); + if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL + && hda->need_i915_power) { + bus = azx_bus(chip); + snd_hdac_display_power(bus, true); haswell_set_bclk(hda); + /* toggle codec wakeup bit for STATESTS read */ + snd_hdac_set_codec_wakeup(bus, true); + snd_hdac_set_codec_wakeup(bus, false); } /* Read STATESTS before controller reset */ status = azx_readw(chip, STATESTS); azx_init_pci(chip); - azx_init_chip(chip, true); + hda_intel_init_chip(chip, true); - bus = chip->bus; - if (status && bus) { - list_for_each_codec(codec, bus) + if (status) { + list_for_each_codec(codec, &chip->bus) if (status & (1 << codec->addr)) schedule_delayed_work(&codec->jackpoll_work, codec->jackpoll_interval); @@ -913,6 +1006,7 @@ static int azx_runtime_resume(struct device *dev) azx_writew(chip, WAKEEN, azx_readw(chip, WAKEEN) & ~STATESTS_INT_MASK); + trace_azx_runtime_resume(chip); return 0; } @@ -931,7 +1025,7 @@ static int azx_runtime_idle(struct device *dev) return 0; if (!power_save_controller || !azx_has_pm_runtime(chip) || - chip->bus->core.codec_powered) + azx_bus(chip)->codec_powered) return -EBUSY; return 0; @@ -969,7 +1063,7 @@ static void azx_vs_set_state(struct pci_dev *pci, if (chip->disabled == disabled) return; - if (!chip->bus) { + if (!hda->probe_continued) { chip->disabled = disabled; if (!disabled) { dev_info(chip->card->dev, @@ -990,11 +1084,11 @@ static void azx_vs_set_state(struct pci_dev *pci, * put ourselves there */ pci->current_state = PCI_D3cold; chip->disabled = true; - if (snd_hda_lock_devices(chip->bus)) + if (snd_hda_lock_devices(&chip->bus)) dev_warn(chip->card->dev, "Cannot lock devices!\n"); } else { - snd_hda_unlock_devices(chip->bus); + snd_hda_unlock_devices(&chip->bus); pm_runtime_get_noresume(card->dev); chip->disabled = false; azx_resume(card->dev); @@ -1011,11 +1105,11 @@ static bool azx_vs_can_switch(struct pci_dev *pci) wait_for_completion(&hda->probe_wait); if (hda->init_failed) return false; - if (chip->disabled || !chip->bus) + if (chip->disabled || !hda->probe_continued) return true; - if (snd_hda_lock_devices(chip->bus)) + if (snd_hda_lock_devices(&chip->bus)) return false; - snd_hda_unlock_devices(chip->bus); + snd_hda_unlock_devices(&chip->bus); return true; } @@ -1048,7 +1142,7 @@ static int register_vga_switcheroo(struct azx *chip) */ err = vga_switcheroo_register_audio_client(chip->pci, &azx_vs_ops, VGA_SWITCHEROO_DIS, - chip->bus != NULL); + hda->probe_continued); if (err < 0) return err; hda->vga_switcheroo_registered = 1; @@ -1071,7 +1165,7 @@ static int azx_free(struct azx *chip) { struct pci_dev *pci = chip->pci; struct hda_intel *hda = container_of(chip, struct hda_intel, chip); - int i; + struct hdac_bus *bus = azx_bus(chip); if (azx_has_pm_runtime(chip) && chip->running) pm_runtime_get_noresume(&pci->dev); @@ -1082,42 +1176,54 @@ static int azx_free(struct azx *chip) complete_all(&hda->probe_wait); if (use_vga_switcheroo(hda)) { - if (chip->disabled && chip->bus) - snd_hda_unlock_devices(chip->bus); + if (chip->disabled && hda->probe_continued) + snd_hda_unlock_devices(&chip->bus); if (hda->vga_switcheroo_registered) vga_switcheroo_unregister_client(chip->pci); } - if (chip->initialized) { + if (bus->chip_init) { azx_clear_irq_pending(chip); - for (i = 0; i < chip->num_streams; i++) - azx_stream_stop(chip, &chip->azx_dev[i]); + azx_stop_all_streams(chip); azx_stop_chip(chip); } - if (chip->irq >= 0) - free_irq(chip->irq, (void*)chip); + if (bus->irq >= 0) + free_irq(bus->irq, (void*)chip); if (chip->msi) pci_disable_msi(chip->pci); - iounmap(chip->remap_addr); + iounmap(bus->remap_addr); azx_free_stream_pages(chip); + azx_free_streams(chip); + snd_hdac_bus_exit(bus); + if (chip->region_requested) pci_release_regions(chip->pci); + pci_disable_device(chip->pci); - kfree(chip->azx_dev); #ifdef CONFIG_SND_HDA_PATCH_LOADER release_firmware(chip->fw); #endif + if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) { - hda_display_power(hda, false); - hda_i915_exit(hda); + if (hda->need_i915_power) + snd_hdac_display_power(bus, false); + snd_hdac_i915_exit(bus); } kfree(hda); return 0; } +static int azx_dev_disconnect(struct snd_device *device) +{ + struct azx *chip = device->device_data; + + chip->bus.shutdown = 1; + return 0; +} + static int azx_dev_free(struct snd_device *device) { return azx_free(device->device_data); @@ -1284,9 +1390,9 @@ static void check_probe_mask(struct azx *chip, int dev) /* check forced option */ if (chip->codec_probe_mask != -1 && (chip->codec_probe_mask & AZX_FORCE_CODEC_MASK)) { - chip->codec_mask = chip->codec_probe_mask & 0xff; + azx_bus(chip)->codec_mask = chip->codec_probe_mask & 0xff; dev_info(chip->card->dev, "codec_mask forced to 0x%x\n", - chip->codec_mask); + (int)azx_bus(chip)->codec_mask); } } @@ -1373,12 +1479,15 @@ static void azx_probe_work(struct work_struct *work) /* * constructor */ +static const struct hdac_io_ops pci_hda_io_ops; +static const struct hda_controller_ops pci_hda_ops; + static int azx_create(struct snd_card *card, struct pci_dev *pci, int dev, unsigned int driver_caps, - const struct hda_controller_ops *hda_ops, struct azx **rchip) { static struct snd_device_ops ops = { + .dev_disconnect = azx_dev_disconnect, .dev_free = azx_dev_free, }; struct hda_intel *hda; @@ -1398,12 +1507,10 @@ static int azx_create(struct snd_card *card, struct pci_dev *pci, } chip = &hda->chip; - spin_lock_init(&chip->reg_lock); mutex_init(&chip->open_mutex); chip->card = card; chip->pci = pci; - chip->ops = hda_ops; - chip->irq = -1; + chip->ops = &pci_hda_ops; chip->driver_caps = driver_caps; chip->driver_type = driver_caps & 0xff; check_msi(chip); @@ -1435,6 +1542,13 @@ static int azx_create(struct snd_card *card, struct pci_dev *pci, } chip->bdl_pos_adj = bdl_pos_adj; + err = azx_bus_init(chip, model[dev], &pci_hda_io_ops); + if (err < 0) { + kfree(hda); + pci_disable_device(pci); + return err; + } + err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops); if (err < 0) { dev_err(card->dev, "Error creating device [card]!\n"); @@ -1455,6 +1569,7 @@ static int azx_first_init(struct azx *chip) int dev = chip->dev_index; struct pci_dev *pci = chip->pci; struct snd_card *card = chip->card; + struct hdac_bus *bus = azx_bus(chip); int err; unsigned short gcap; unsigned int dma_bits = 64; @@ -1474,9 +1589,9 @@ static int azx_first_init(struct azx *chip) return err; chip->region_requested = 1; - chip->addr = pci_resource_start(pci, 0); - chip->remap_addr = pci_ioremap_bar(pci, 0); - if (chip->remap_addr == NULL) { + bus->addr = pci_resource_start(pci, 0); + bus->remap_addr = pci_ioremap_bar(pci, 0); + if (bus->remap_addr == NULL) { dev_err(card->dev, "ioremap error\n"); return -ENXIO; } @@ -1494,7 +1609,7 @@ static int azx_first_init(struct azx *chip) return -EBUSY; pci_set_master(pci); - synchronize_irq(chip->irq); + synchronize_irq(bus->irq); gcap = azx_readw(chip, GCAP); dev_dbg(card->dev, "chipset global capabilities = 0x%x\n", gcap); @@ -1536,11 +1651,11 @@ static int azx_first_init(struct azx *chip) /* allow 64bit DMA address if supported by H/W */ if (!(gcap & AZX_GCAP_64OK)) dma_bits = 32; - if (!pci_set_dma_mask(pci, DMA_BIT_MASK(dma_bits))) { - pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(dma_bits)); + if (!dma_set_mask(&pci->dev, DMA_BIT_MASK(dma_bits))) { + dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(dma_bits)); } else { - pci_set_dma_mask(pci, DMA_BIT_MASK(32)); - pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(32)); + dma_set_mask(&pci->dev, DMA_BIT_MASK(32)); + dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(32)); } /* read number of streams from GCAP register instead of using @@ -1571,17 +1686,15 @@ static int azx_first_init(struct azx *chip) chip->capture_index_offset = 0; chip->playback_index_offset = chip->capture_streams; chip->num_streams = chip->playback_streams + chip->capture_streams; - chip->azx_dev = kcalloc(chip->num_streams, sizeof(*chip->azx_dev), - GFP_KERNEL); - if (!chip->azx_dev) - return -ENOMEM; - err = azx_alloc_stream_pages(chip); + /* initialize streams */ + err = azx_init_streams(chip); if (err < 0) return err; - /* initialize streams */ - azx_init_stream(chip); + err = azx_alloc_stream_pages(chip); + if (err < 0) + return err; /* initialize chip */ azx_init_pci(chip); @@ -1593,10 +1706,10 @@ static int azx_first_init(struct azx *chip) haswell_set_bclk(hda); } - azx_init_chip(chip, (probe_only[dev] & 2) == 0); + hda_intel_init_chip(chip, (probe_only[dev] & 2) == 0); /* codec detection */ - if (!chip->codec_mask) { + if (!azx_bus(chip)->codec_mask) { dev_err(card->dev, "no codecs found!\n"); return -ENODEV; } @@ -1606,7 +1719,7 @@ static int azx_first_init(struct azx *chip) sizeof(card->shortname)); snprintf(card->longname, sizeof(card->longname), "%s at 0x%lx irq %i", - card->shortname, chip->addr, chip->irq); + card->shortname, bus->addr, bus->irq); return 0; } @@ -1675,10 +1788,11 @@ static u8 pci_azx_readb(u8 __iomem *addr) static int disable_msi_reset_irq(struct azx *chip) { + struct hdac_bus *bus = azx_bus(chip); int err; - free_irq(chip->irq, chip); - chip->irq = -1; + free_irq(bus->irq, chip); + bus->irq = -1; pci_disable_msi(chip->pci); chip->msi = 0; err = azx_acquire_irq(chip, 1); @@ -1689,15 +1803,16 @@ static int disable_msi_reset_irq(struct azx *chip) } /* DMA page allocation helpers. */ -static int dma_alloc_pages(struct azx *chip, +static int dma_alloc_pages(struct hdac_bus *bus, int type, size_t size, struct snd_dma_buffer *buf) { + struct azx *chip = bus_to_azx(bus); int err; err = snd_dma_alloc_pages(type, - chip->card->dev, + bus->dev, size, buf); if (err < 0) return err; @@ -1705,8 +1820,10 @@ static int dma_alloc_pages(struct azx *chip, return 0; } -static void dma_free_pages(struct azx *chip, struct snd_dma_buffer *buf) +static void dma_free_pages(struct hdac_bus *bus, struct snd_dma_buffer *buf) { + struct azx *chip = bus_to_azx(bus); + mark_pages_wc(chip, buf, false); snd_dma_free_pages(buf); } @@ -1719,9 +1836,6 @@ static int substream_alloc_pages(struct azx *chip, int ret; mark_runtime_wc(chip, azx_dev, substream, false); - azx_dev->bufsize = 0; - azx_dev->period_bytes = 0; - azx_dev->format_val = 0; ret = snd_pcm_lib_malloc_pages(substream, size); if (ret < 0) return ret; @@ -1748,20 +1862,24 @@ static void pcm_mmap_prepare(struct snd_pcm_substream *substream, #endif } -static const struct hda_controller_ops pci_hda_ops = { +static const struct hdac_io_ops pci_hda_io_ops = { .reg_writel = pci_azx_writel, .reg_readl = pci_azx_readl, .reg_writew = pci_azx_writew, .reg_readw = pci_azx_readw, .reg_writeb = pci_azx_writeb, .reg_readb = pci_azx_readb, - .disable_msi_reset_irq = disable_msi_reset_irq, .dma_alloc_pages = dma_alloc_pages, .dma_free_pages = dma_free_pages, +}; + +static const struct hda_controller_ops pci_hda_ops = { + .disable_msi_reset_irq = disable_msi_reset_irq, .substream_alloc_pages = substream_alloc_pages, .substream_free_pages = substream_free_pages, .pcm_mmap_prepare = pcm_mmap_prepare, .position_check = azx_position_check, + .link_power = azx_intel_link_power, }; static int azx_probe(struct pci_dev *pci, @@ -1788,8 +1906,7 @@ static int azx_probe(struct pci_dev *pci, return err; } - err = azx_create(card, pci, dev, pci_id->driver_data, - &pci_hda_ops, &chip); + err = azx_create(card, pci, dev, pci_id->driver_data, &chip); if (err < 0) goto out_free; card->private_data = chip; @@ -1851,14 +1968,24 @@ static unsigned int azx_max_codecs[AZX_NUM_DRIVERS] = { static int azx_probe_continue(struct azx *chip) { struct hda_intel *hda = container_of(chip, struct hda_intel, chip); + struct hdac_bus *bus = azx_bus(chip); struct pci_dev *pci = chip->pci; int dev = chip->dev_index; int err; - /* Request power well for Haswell HDA controller and codec */ + hda->probe_continued = 1; + + /* Request display power well for the HDA controller or codec. For + * Haswell/Broadwell, both the display HDA controller and codec need + * this power. For other platforms, like Baytrail/Braswell, only the + * display codec needs the power and it can be released after probe. + */ if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) { -#ifdef CONFIG_SND_HDA_I915 - err = hda_i915_init(hda); + /* HSW/BDW controllers need this power */ + if (CONTROLLER_IN_GPU(pci)) + hda->need_i915_power = 1; + + err = snd_hdac_i915_init(bus); if (err < 0) { /* if the controller is bound only with HDMI/DP * (for HSW and BDW), we need to abort the probe; @@ -1870,13 +1997,13 @@ static int azx_probe_continue(struct azx *chip) else goto skip_i915; } - err = hda_display_power(hda, true); + + err = snd_hdac_display_power(bus, true); if (err < 0) { dev_err(chip->card->dev, "Cannot turn on display power on i915\n"); - goto out_free; + goto i915_power_fail; } -#endif } skip_i915: @@ -1889,17 +2016,13 @@ static int azx_probe_continue(struct azx *chip) #endif /* create codec instances */ - err = azx_bus_create(chip, model[dev]); - if (err < 0) - goto out_free; - err = azx_probe_codecs(chip, azx_max_codecs[chip->driver_type]); if (err < 0) goto out_free; #ifdef CONFIG_SND_HDA_PATCH_LOADER if (chip->fw) { - err = snd_hda_load_patch(chip->bus, chip->fw->size, + err = snd_hda_load_patch(&chip->bus, chip->fw->size, chip->fw->data); if (err < 0) goto out_free; @@ -1921,11 +2044,16 @@ static int azx_probe_continue(struct azx *chip) chip->running = 1; azx_add_card_list(chip); - snd_hda_set_power_save(chip->bus, power_save * 1000); + snd_hda_set_power_save(&chip->bus, power_save * 1000); if (azx_has_pm_runtime(chip) || hda->use_vga_switcheroo) pm_runtime_put_noidle(&pci->dev); out_free: + if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL + && !hda->need_i915_power) + snd_hdac_display_power(bus, false); + +i915_power_fail: if (err < 0) hda->init_failed = 1; complete_all(&hda->probe_wait); diff --git a/sound/pci/hda/hda_intel.h b/sound/pci/hda/hda_intel.h index d5231f7216a7..354f0bbed833 100644 --- a/sound/pci/hda/hda_intel.h +++ b/sound/pci/hda/hda_intel.h @@ -16,7 +16,6 @@ #ifndef __SOUND_HDA_INTEL_H #define __SOUND_HDA_INTEL_H -#include <drm/i915_component.h> #include "hda_controller.h" struct hda_intel { @@ -34,6 +33,7 @@ struct hda_intel { /* extra flags */ unsigned int irq_pending_warned:1; + unsigned int probe_continued:1; /* VGA-switcheroo setup */ unsigned int use_vga_switcheroo:1; @@ -43,29 +43,7 @@ struct hda_intel { /* secondary power domain for hdmi audio under vga device */ struct dev_pm_domain hdmi_pm_domain; - /* i915 component interface */ - struct i915_audio_component audio_component; + bool need_i915_power:1; /* the hda controller needs i915 power */ }; -#ifdef CONFIG_SND_HDA_I915 -int hda_display_power(struct hda_intel *hda, bool enable); -void haswell_set_bclk(struct hda_intel *hda); -int hda_i915_init(struct hda_intel *hda); -int hda_i915_exit(struct hda_intel *hda); -#else -static inline int hda_display_power(struct hda_intel *hda, bool enable) -{ - return 0; -} -static inline void haswell_set_bclk(struct hda_intel *hda) { return; } -static inline int hda_i915_init(struct hda_intel *hda) -{ - return -ENODEV; -} -static inline int hda_i915_exit(struct hda_intel *hda) -{ - return 0; -} -#endif - #endif diff --git a/sound/pci/hda/hda_intel_trace.h b/sound/pci/hda/hda_intel_trace.h index 7b5e4c2cf9d5..0922d8b1b17d 100644 --- a/sound/pci/hda/hda_intel_trace.h +++ b/sound/pci/hda/hda_intel_trace.h @@ -7,52 +7,43 @@ #include <linux/tracepoint.h> -struct azx; -struct azx_dev; +DECLARE_EVENT_CLASS(hda_pm, + TP_PROTO(struct azx *chip), -TRACE_EVENT(azx_pcm_trigger, - - TP_PROTO(struct azx *chip, struct azx_dev *dev, int cmd), - - TP_ARGS(chip, dev, cmd), + TP_ARGS(chip), TP_STRUCT__entry( - __field( int, card ) - __field( int, idx ) - __field( int, cmd ) + __field(int, dev_index) ), TP_fast_assign( - __entry->card = (chip)->card->number; - __entry->idx = (dev)->index; - __entry->cmd = cmd; + __entry->dev_index = (chip)->dev_index; ), - TP_printk("[%d:%d] cmd=%d", __entry->card, __entry->idx, __entry->cmd) + TP_printk("card index: %d", __entry->dev_index) ); -TRACE_EVENT(azx_get_position, - - TP_PROTO(struct azx *chip, struct azx_dev *dev, unsigned int pos, unsigned int delay), - - TP_ARGS(chip, dev, pos, delay), +DEFINE_EVENT(hda_pm, azx_suspend, + TP_PROTO(struct azx *chip), + TP_ARGS(chip) +); - TP_STRUCT__entry( - __field( int, card ) - __field( int, idx ) - __field( unsigned int, pos ) - __field( unsigned int, delay ) - ), +DEFINE_EVENT(hda_pm, azx_resume, + TP_PROTO(struct azx *chip), + TP_ARGS(chip) +); - TP_fast_assign( - __entry->card = (chip)->card->number; - __entry->idx = (dev)->index; - __entry->pos = pos; - __entry->delay = delay; - ), +#ifdef CONFIG_PM +DEFINE_EVENT(hda_pm, azx_runtime_suspend, + TP_PROTO(struct azx *chip), + TP_ARGS(chip) +); - TP_printk("[%d:%d] pos=%u, delay=%u", __entry->card, __entry->idx, __entry->pos, __entry->delay) +DEFINE_EVENT(hda_pm, azx_runtime_resume, + TP_PROTO(struct azx *chip), + TP_ARGS(chip) ); +#endif #endif /* _TRACE_HDA_INTEL_H */ diff --git a/sound/pci/hda/hda_jack.c b/sound/pci/hda/hda_jack.c index d7cfe7b8c32b..366efbf87d41 100644 --- a/sound/pci/hda/hda_jack.c +++ b/sound/pci/hda/hda_jack.c @@ -132,11 +132,11 @@ void snd_hda_jack_tbl_clear(struct hda_codec *codec) for (i = 0; i < codec->jacktbl.used; i++, jack++) { struct hda_jack_callback *cb, *next; -#ifdef CONFIG_SND_HDA_INPUT_JACK + /* free jack instances manually when clearing/reconfiguring */ if (!codec->bus->shutdown && jack->jack) snd_device_free(codec->card, jack->jack); -#endif + for (cb = jack->callback; cb; cb = next) { next = cb->next; kfree(cb); @@ -337,20 +337,15 @@ void snd_hda_jack_report_sync(struct hda_codec *codec) jack = codec->jacktbl.list; for (i = 0; i < codec->jacktbl.used; i++, jack++) if (jack->nid) { - if (!jack->kctl || jack->block_report) + if (!jack->jack || jack->block_report) continue; state = get_jack_plug_state(jack->pin_sense); - snd_kctl_jack_report(codec->card, jack->kctl, state); -#ifdef CONFIG_SND_HDA_INPUT_JACK - if (jack->jack) - snd_jack_report(jack->jack, - state ? jack->type : 0); -#endif + snd_jack_report(jack->jack, + state ? jack->type : 0); } } EXPORT_SYMBOL_GPL(snd_hda_jack_report_sync); -#ifdef CONFIG_SND_HDA_INPUT_JACK /* guess the jack type from the pin-config */ static int get_input_jack_type(struct hda_codec *codec, hda_nid_t nid) { @@ -377,54 +372,42 @@ static void hda_free_jack_priv(struct snd_jack *jack) jacks->nid = 0; jacks->jack = NULL; } -#endif /** * snd_hda_jack_add_kctl - Add a kctl for the given pin * @codec: the HDA codec * @nid: pin NID to assign * @name: string name for the jack - * @idx: index number for the jack * @phantom_jack: flag to deal as a phantom jack * * This assigns a jack-detection kctl to the given pin. The kcontrol * will have the given name and index. */ static int __snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid, - const char *name, int idx, bool phantom_jack) + const char *name, bool phantom_jack) { struct hda_jack_tbl *jack; - struct snd_kcontrol *kctl; - int err, state; + int err, state, type; jack = snd_hda_jack_tbl_new(codec, nid); if (!jack) return 0; - if (jack->kctl) + if (jack->jack) return 0; /* already created */ - kctl = snd_kctl_jack_new(name, idx, codec); - if (!kctl) - return -ENOMEM; - err = snd_hda_ctl_add(codec, nid, kctl); + + type = get_input_jack_type(codec, nid); + err = snd_jack_new(codec->card, name, type, + &jack->jack, true, phantom_jack); if (err < 0) return err; - jack->kctl = kctl; - jack->phantom_jack = !!phantom_jack; + jack->phantom_jack = !!phantom_jack; + jack->type = type; + jack->jack->private_data = jack; + jack->jack->private_free = hda_free_jack_priv; state = snd_hda_jack_detect(codec, nid); - snd_kctl_jack_report(codec->card, kctl, state); -#ifdef CONFIG_SND_HDA_INPUT_JACK - if (!phantom_jack) { - jack->type = get_input_jack_type(codec, nid); - err = snd_jack_new(codec->card, name, jack->type, - &jack->jack); - if (err < 0) - return err; - jack->jack->private_data = jack; - jack->jack->private_free = hda_free_jack_priv; - snd_jack_report(jack->jack, state ? jack->type : 0); - } -#endif + snd_jack_report(jack->jack, state ? jack->type : 0); + return 0; } @@ -433,44 +416,23 @@ static int __snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid, * @codec: the HDA codec * @nid: pin NID * @name: the name string for the jack ctl - * @idx: the ctl index for the jack ctl * * This is a simple helper calling __snd_hda_jack_add_kctl(). */ int snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid, - const char *name, int idx) + const char *name) { - return __snd_hda_jack_add_kctl(codec, nid, name, idx, false); + return __snd_hda_jack_add_kctl(codec, nid, name, false); } EXPORT_SYMBOL_GPL(snd_hda_jack_add_kctl); -/* get the unique index number for the given kctl name */ -static int get_unique_index(struct hda_codec *codec, const char *name, int idx) -{ - struct hda_jack_tbl *jack; - int i, len = strlen(name); - again: - jack = codec->jacktbl.list; - for (i = 0; i < codec->jacktbl.used; i++, jack++) { - /* jack->kctl.id contains "XXX Jack" name string with index */ - if (jack->kctl && - !strncmp(name, jack->kctl->id.name, len) && - !strcmp(" Jack", jack->kctl->id.name + len) && - jack->kctl->id.index == idx) { - idx++; - goto again; - } - } - return idx; -} - static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid, const struct auto_pin_cfg *cfg, const char *base_name) { unsigned int def_conf, conn; char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; - int idx, err; + int err; bool phantom_jack; if (!nid) @@ -482,16 +444,14 @@ static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid, phantom_jack = (conn != AC_JACK_PORT_COMPLEX) || !is_jack_detectable(codec, nid); - if (base_name) { + if (base_name) strlcpy(name, base_name, sizeof(name)); - idx = 0; - } else - snd_hda_get_pin_label(codec, nid, cfg, name, sizeof(name), &idx); + else + snd_hda_get_pin_label(codec, nid, cfg, name, sizeof(name), NULL); if (phantom_jack) /* Example final name: "Internal Mic Phantom Jack" */ strncat(name, " Phantom", sizeof(name) - strlen(name) - 1); - idx = get_unique_index(codec, name, idx); - err = __snd_hda_jack_add_kctl(codec, nid, name, idx, phantom_jack); + err = __snd_hda_jack_add_kctl(codec, nid, name, phantom_jack); if (err < 0) return err; diff --git a/sound/pci/hda/hda_jack.h b/sound/pci/hda/hda_jack.h index b279e327a23b..387d30984dfe 100644 --- a/sound/pci/hda/hda_jack.h +++ b/sound/pci/hda/hda_jack.h @@ -39,11 +39,8 @@ struct hda_jack_tbl { unsigned int block_report:1; /* in a transitional state - do not report to userspace */ hda_nid_t gating_jack; /* valid when gating jack plugged */ hda_nid_t gated_jack; /* gated is dependent on this jack */ - struct snd_kcontrol *kctl; /* assigned kctl for jack-detection */ -#ifdef CONFIG_SND_HDA_INPUT_JACK int type; struct snd_jack *jack; -#endif }; struct hda_jack_tbl * @@ -85,7 +82,7 @@ static inline bool snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid) bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid); int snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid, - const char *name, int idx); + const char *name); int snd_hda_jack_add_kctls(struct hda_codec *codec, const struct auto_pin_cfg *cfg); diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h index bed66c314431..4a21c2199e02 100644 --- a/sound/pci/hda/hda_local.h +++ b/sound/pci/hda/hda_local.h @@ -330,7 +330,7 @@ int snd_hda_multi_out_analog_cleanup(struct hda_codec *codec, /* * generic proc interface */ -#ifdef CONFIG_PROC_FS +#ifdef CONFIG_SND_PROC_FS int snd_hda_codec_proc_new(struct hda_codec *codec); #else static inline int snd_hda_codec_proc_new(struct hda_codec *codec) { return 0; } @@ -777,7 +777,7 @@ int snd_hdmi_get_eld_ati(struct hda_codec *codec, hda_nid_t nid, unsigned char *buf, int *eld_size, bool rev3_or_later); -#ifdef CONFIG_PROC_FS +#ifdef CONFIG_SND_PROC_FS void snd_hdmi_print_eld_info(struct hdmi_eld *eld, struct snd_info_buffer *buffer); void snd_hdmi_write_eld_info(struct hdmi_eld *eld, diff --git a/sound/pci/hda/hda_tegra.c b/sound/pci/hda/hda_tegra.c index 2e4fd5c56d3b..477742cb70a2 100644 --- a/sound/pci/hda/hda_tegra.c +++ b/sound/pci/hda/hda_tegra.c @@ -87,13 +87,13 @@ MODULE_PARM_DESC(power_save, /* * DMA page allocation ops. */ -static int dma_alloc_pages(struct azx *chip, int type, size_t size, +static int dma_alloc_pages(struct hdac_bus *bus, int type, size_t size, struct snd_dma_buffer *buf) { - return snd_dma_alloc_pages(type, chip->card->dev, size, buf); + return snd_dma_alloc_pages(type, bus->dev, size, buf); } -static void dma_free_pages(struct azx *chip, struct snd_dma_buffer *buf) +static void dma_free_pages(struct hdac_bus *bus, struct snd_dma_buffer *buf) { snd_dma_free_pages(buf); } @@ -102,11 +102,6 @@ static int substream_alloc_pages(struct azx *chip, struct snd_pcm_substream *substream, size_t size) { - struct azx_dev *azx_dev = get_azx_dev(substream); - - azx_dev->bufsize = 0; - azx_dev->period_bytes = 0; - azx_dev->format_val = 0; return snd_pcm_lib_malloc_pages(substream, size); } @@ -173,7 +168,7 @@ static u8 hda_tegra_readb(u8 *addr) return (v >> shift) & 0xff; } -static const struct hda_controller_ops hda_tegra_ops = { +static const struct hdac_io_ops hda_tegra_io_ops = { .reg_writel = hda_tegra_writel, .reg_readl = hda_tegra_readl, .reg_writew = hda_tegra_writew, @@ -182,6 +177,9 @@ static const struct hda_controller_ops hda_tegra_ops = { .reg_readb = hda_tegra_readb, .dma_alloc_pages = dma_alloc_pages, .dma_free_pages = dma_free_pages, +}; + +static const struct hda_controller_ops hda_tegra_ops = { .substream_alloc_pages = substream_alloc_pages, .substream_free_pages = substream_free_pages, }; @@ -282,21 +280,29 @@ static const struct dev_pm_ops hda_tegra_pm = { SET_SYSTEM_SLEEP_PM_OPS(hda_tegra_suspend, hda_tegra_resume) }; +static int hda_tegra_dev_disconnect(struct snd_device *device) +{ + struct azx *chip = device->device_data; + + chip->bus.shutdown = 1; + return 0; +} + /* * destructor */ static int hda_tegra_dev_free(struct snd_device *device) { - int i; struct azx *chip = device->device_data; - if (chip->initialized) { - for (i = 0; i < chip->num_streams; i++) - azx_stream_stop(chip, &chip->azx_dev[i]); + if (azx_bus(chip)->chip_init) { + azx_stop_all_streams(chip); azx_stop_chip(chip); } azx_free_stream_pages(chip); + azx_free_streams(chip); + snd_hdac_bus_exit(azx_bus(chip)); return 0; } @@ -304,31 +310,40 @@ static int hda_tegra_dev_free(struct snd_device *device) static int hda_tegra_init_chip(struct azx *chip, struct platform_device *pdev) { struct hda_tegra *hda = container_of(chip, struct hda_tegra, chip); + struct hdac_bus *bus = azx_bus(chip); struct device *dev = hda->dev; struct resource *res; int err; hda->hda_clk = devm_clk_get(dev, "hda"); - if (IS_ERR(hda->hda_clk)) + if (IS_ERR(hda->hda_clk)) { + dev_err(dev, "failed to get hda clock\n"); return PTR_ERR(hda->hda_clk); + } hda->hda2codec_2x_clk = devm_clk_get(dev, "hda2codec_2x"); - if (IS_ERR(hda->hda2codec_2x_clk)) + if (IS_ERR(hda->hda2codec_2x_clk)) { + dev_err(dev, "failed to get hda2codec_2x clock\n"); return PTR_ERR(hda->hda2codec_2x_clk); + } hda->hda2hdmi_clk = devm_clk_get(dev, "hda2hdmi"); - if (IS_ERR(hda->hda2hdmi_clk)) + if (IS_ERR(hda->hda2hdmi_clk)) { + dev_err(dev, "failed to get hda2hdmi clock\n"); return PTR_ERR(hda->hda2hdmi_clk); + } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); hda->regs = devm_ioremap_resource(dev, res); if (IS_ERR(hda->regs)) return PTR_ERR(hda->regs); - chip->remap_addr = hda->regs + HDA_BAR0; - chip->addr = res->start + HDA_BAR0; + bus->remap_addr = hda->regs + HDA_BAR0; + bus->addr = res->start + HDA_BAR0; err = hda_tegra_enable_clocks(hda); - if (err) + if (err) { + dev_err(dev, "failed to get enable clocks\n"); return err; + } hda_tegra_init(hda); @@ -337,6 +352,7 @@ static int hda_tegra_init_chip(struct azx *chip, struct platform_device *pdev) static int hda_tegra_first_init(struct azx *chip, struct platform_device *pdev) { + struct hdac_bus *bus = azx_bus(chip); struct snd_card *card = chip->card; int err; unsigned short gcap; @@ -354,9 +370,9 @@ static int hda_tegra_first_init(struct azx *chip, struct platform_device *pdev) irq_id); return err; } - chip->irq = irq_id; + bus->irq = irq_id; - synchronize_irq(chip->irq); + synchronize_irq(bus->irq); gcap = azx_readw(chip, GCAP); dev_dbg(card->dev, "chipset global capabilities = 0x%x\n", gcap); @@ -374,23 +390,26 @@ static int hda_tegra_first_init(struct azx *chip, struct platform_device *pdev) chip->capture_index_offset = 0; chip->playback_index_offset = chip->capture_streams; chip->num_streams = chip->playback_streams + chip->capture_streams; - chip->azx_dev = devm_kcalloc(card->dev, chip->num_streams, - sizeof(*chip->azx_dev), GFP_KERNEL); - if (!chip->azx_dev) - return -ENOMEM; - err = azx_alloc_stream_pages(chip); - if (err < 0) + /* initialize streams */ + err = azx_init_streams(chip); + if (err < 0) { + dev_err(card->dev, "failed to initialize streams: %d\n", err); return err; + } - /* initialize streams */ - azx_init_stream(chip); + err = azx_alloc_stream_pages(chip); + if (err < 0) { + dev_err(card->dev, "failed to allocate stream pages: %d\n", + err); + return err; + } /* initialize chip */ azx_init_chip(chip, 1); /* codec detection */ - if (!chip->codec_mask) { + if (!bus->codec_mask) { dev_err(card->dev, "no codecs found!\n"); return -ENODEV; } @@ -399,7 +418,7 @@ static int hda_tegra_first_init(struct azx *chip, struct platform_device *pdev) strcpy(card->shortname, "tegra-hda"); snprintf(card->longname, sizeof(card->longname), "%s at 0x%lx irq %i", - card->shortname, chip->addr, chip->irq); + card->shortname, bus->addr, bus->irq); return 0; } @@ -409,10 +428,10 @@ static int hda_tegra_first_init(struct azx *chip, struct platform_device *pdev) */ static int hda_tegra_create(struct snd_card *card, unsigned int driver_caps, - const struct hda_controller_ops *hda_ops, struct hda_tegra *hda) { static struct snd_device_ops ops = { + .dev_disconnect = hda_tegra_dev_disconnect, .dev_free = hda_tegra_dev_free, }; struct azx *chip; @@ -420,11 +439,9 @@ static int hda_tegra_create(struct snd_card *card, chip = &hda->chip; - spin_lock_init(&chip->reg_lock); mutex_init(&chip->open_mutex); chip->card = card; - chip->ops = hda_ops; - chip->irq = -1; + chip->ops = &hda_tegra_ops; chip->driver_caps = driver_caps; chip->driver_type = driver_caps & 0xff; chip->dev_index = 0; @@ -435,6 +452,10 @@ static int hda_tegra_create(struct snd_card *card, chip->single_cmd = false; chip->snoop = true; + err = azx_bus_init(chip, NULL, &hda_tegra_io_ops); + if (err < 0) + return err; + err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops); if (err < 0) { dev_err(card->dev, "Error creating device\n"); @@ -452,11 +473,12 @@ MODULE_DEVICE_TABLE(of, hda_tegra_match); static int hda_tegra_probe(struct platform_device *pdev) { + const unsigned int driver_flags = AZX_DCAPS_RIRB_DELAY | + AZX_DCAPS_CORBRP_SELF_CLEAR; struct snd_card *card; struct azx *chip; struct hda_tegra *hda; int err; - const unsigned int driver_flags = AZX_DCAPS_RIRB_DELAY; hda = devm_kzalloc(&pdev->dev, sizeof(*hda), GFP_KERNEL); if (!hda) @@ -471,7 +493,7 @@ static int hda_tegra_probe(struct platform_device *pdev) return err; } - err = hda_tegra_create(card, driver_flags, &hda_tegra_ops, hda); + err = hda_tegra_create(card, driver_flags, hda); if (err < 0) goto out_free; card->private_data = chip; @@ -483,10 +505,6 @@ static int hda_tegra_probe(struct platform_device *pdev) goto out_free; /* create codec instances */ - err = azx_bus_create(chip, NULL); - if (err < 0) - goto out_free; - err = azx_probe_codecs(chip, 0); if (err < 0) goto out_free; @@ -500,7 +518,7 @@ static int hda_tegra_probe(struct platform_device *pdev) goto out_free; chip->running = 1; - snd_hda_set_power_save(chip->bus, power_save * 1000); + snd_hda_set_power_save(&chip->bus, power_save * 1000); return 0; diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c index 231f89029779..c033a4ee6547 100644 --- a/sound/pci/hda/patch_analog.c +++ b/sound/pci/hda/patch_analog.c @@ -205,8 +205,6 @@ static int ad198x_parse_auto_config(struct hda_codec *codec, bool indep_hp) if (err < 0) return err; - codec->patch_ops = ad198x_auto_patch_ops; - return 0; } @@ -223,6 +221,7 @@ static int alloc_ad_spec(struct hda_codec *codec) return -ENOMEM; codec->spec = spec; snd_hda_gen_spec_init(&spec->gen); + codec->patch_ops = ad198x_auto_patch_ops; return 0; } diff --git a/sound/pci/hda/patch_ca0110.c b/sound/pci/hda/patch_ca0110.c index 447302695195..484bbf4134cd 100644 --- a/sound/pci/hda/patch_ca0110.c +++ b/sound/pci/hda/patch_ca0110.c @@ -63,6 +63,7 @@ static int patch_ca0110(struct hda_codec *codec) return -ENOMEM; snd_hda_gen_spec_init(spec); codec->spec = spec; + codec->patch_ops = ca0110_patch_ops; spec->multi_cap_vol = 1; codec->bus->needs_damn_long_delay = 1; @@ -71,8 +72,6 @@ static int patch_ca0110(struct hda_codec *codec) if (err < 0) goto error; - codec->patch_ops = ca0110_patch_ops; - return 0; error: diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c index 4a4e7b282e4f..0f039abe9673 100644 --- a/sound/pci/hda/patch_ca0132.c +++ b/sound/pci/hda/patch_ca0132.c @@ -43,8 +43,6 @@ #define FLOAT_TWO 0x40000000 #define FLOAT_MINUS_5 0xc0a00000 -#define UNSOL_TAG_HP 0x10 -#define UNSOL_TAG_AMIC1 0x12 #define UNSOL_TAG_DSP 0x16 #define DSP_DMA_WRITE_BUFLEN_INIT (1UL<<18) @@ -703,8 +701,8 @@ struct ca0132_spec { unsigned int num_mixers; const struct hda_verb *base_init_verbs; const struct hda_verb *base_exit_verbs; - const struct hda_verb *init_verbs[5]; - unsigned int num_init_verbs; /* exclude base init verbs */ + const struct hda_verb *chip_init_verbs; + struct hda_verb *spec_init_verbs; struct auto_pin_cfg autocfg; /* Nodes configurations */ @@ -719,6 +717,8 @@ struct ca0132_spec { unsigned int num_inputs; hda_nid_t shared_mic_nid; hda_nid_t shared_out_nid; + hda_nid_t unsol_tag_hp; + hda_nid_t unsol_tag_amic1; /* chip access */ struct mutex chipio_mutex; /* chip access mutex */ @@ -748,6 +748,7 @@ struct ca0132_spec { struct hda_codec *codec; struct delayed_work unsol_hp_work; + int quirk; #ifdef ENABLE_TUNING_CONTROLS long cur_ctl_vals[TUNING_CTLS_COUNT]; @@ -755,6 +756,19 @@ struct ca0132_spec { }; /* + * CA0132 quirks table + */ +enum { + QUIRK_NONE, + QUIRK_ALIENWARE, +}; + +static const struct snd_pci_quirk ca0132_quirks[] = { + SND_PCI_QUIRK(0x1028, 0x0685, "Alienware 15", QUIRK_ALIENWARE), + {} +}; + +/* * CA0132 codec access */ static unsigned int codec_send_command(struct hda_codec *codec, hda_nid_t nid, @@ -2052,11 +2066,8 @@ static int dma_convert_to_hda_format(struct hda_codec *codec, { unsigned int format_val; - format_val = snd_hda_calc_stream_format(codec, - sample_rate, - channels, - SNDRV_PCM_FORMAT_S32_LE, - 32, 0); + format_val = snd_hdac_calc_stream_format(sample_rate, + channels, SNDRV_PCM_FORMAT_S32_LE, 32, 0); if (hda_format) *hda_format = (unsigned short)format_val; @@ -3227,7 +3238,7 @@ static void ca0132_unsol_hp_delayed(struct work_struct *work) struct hda_jack_tbl *jack; ca0132_select_out(spec->codec); - jack = snd_hda_jack_tbl_get(spec->codec, UNSOL_TAG_HP); + jack = snd_hda_jack_tbl_get(spec->codec, spec->unsol_tag_hp); if (jack) { jack->block_report = 0; snd_hda_jack_report_sync(spec->codec); @@ -4417,8 +4428,9 @@ static void amic_callback(struct hda_codec *codec, struct hda_jack_callback *cb) static void ca0132_init_unsol(struct hda_codec *codec) { - snd_hda_jack_detect_enable_callback(codec, UNSOL_TAG_HP, hp_callback); - snd_hda_jack_detect_enable_callback(codec, UNSOL_TAG_AMIC1, + struct ca0132_spec *spec = codec->spec; + snd_hda_jack_detect_enable_callback(codec, spec->unsol_tag_hp, hp_callback); + snd_hda_jack_detect_enable_callback(codec, spec->unsol_tag_amic1, amic_callback); snd_hda_jack_detect_enable_callback(codec, UNSOL_TAG_DSP, ca0132_process_dsp_response); @@ -4479,17 +4491,6 @@ static struct hda_verb ca0132_init_verbs0[] = { {} }; -static struct hda_verb ca0132_init_verbs1[] = { - {0x10, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | UNSOL_TAG_HP}, - {0x12, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | UNSOL_TAG_AMIC1}, - /* config EAPD */ - {0x0b, 0x78D, 0x00}, - /*{0x0b, AC_VERB_SET_EAPD_BTLENABLE, 0x02},*/ - /*{0x10, 0x78D, 0x02},*/ - /*{0x10, AC_VERB_SET_EAPD_BTLENABLE, 0x02},*/ - {} -}; - static void ca0132_init_chip(struct hda_codec *codec) { struct ca0132_spec *spec = codec->spec; @@ -4569,8 +4570,8 @@ static int ca0132_init(struct hda_codec *codec) init_input(codec, cfg->dig_in_pin, spec->dig_in); - for (i = 0; i < spec->num_init_verbs; i++) - snd_hda_sequence_write(codec, spec->init_verbs[i]); + snd_hda_sequence_write(codec, spec->chip_init_verbs); + snd_hda_sequence_write(codec, spec->spec_init_verbs); ca0132_select_out(codec); ca0132_select_mic(codec); @@ -4591,6 +4592,7 @@ static void ca0132_free(struct hda_codec *codec) snd_hda_sequence_write(codec, spec->base_exit_verbs); ca0132_exit_chip(codec); snd_hda_power_down(codec); + kfree(spec->spec_init_verbs); kfree(codec->spec); } @@ -4617,18 +4619,25 @@ static void ca0132_config(struct hda_codec *codec) spec->num_outputs = 2; spec->out_pins[0] = 0x0b; /* speaker out */ - spec->out_pins[1] = 0x10; /* headphone out */ + if (spec->quirk == QUIRK_ALIENWARE) { + codec_dbg(codec, "ca0132_config: QUIRK_ALIENWARE applied.\n"); + spec->out_pins[1] = 0x0f; + } else{ + spec->out_pins[1] = 0x10; /* headphone out */ + } spec->shared_out_nid = 0x2; + spec->unsol_tag_hp = spec->out_pins[1]; - spec->num_inputs = 3; spec->adcs[0] = 0x7; /* digital mic / analog mic1 */ spec->adcs[1] = 0x8; /* analog mic2 */ spec->adcs[2] = 0xa; /* what u hear */ - spec->shared_mic_nid = 0x7; + spec->num_inputs = 3; spec->input_pins[0] = 0x12; spec->input_pins[1] = 0x11; spec->input_pins[2] = 0x13; + spec->shared_mic_nid = 0x7; + spec->unsol_tag_amic1 = spec->input_pins[0]; /* SPDIF I/O */ spec->dig_out = 0x05; @@ -4641,10 +4650,56 @@ static void ca0132_config(struct hda_codec *codec) cfg->dig_in_type = HDA_PCM_TYPE_SPDIF; } +static int ca0132_prepare_verbs(struct hda_codec *codec) +{ +/* Verbs + terminator (an empty element) */ +#define NUM_SPEC_VERBS 4 + struct ca0132_spec *spec = codec->spec; + + spec->chip_init_verbs = ca0132_init_verbs0; + spec->spec_init_verbs = kzalloc(sizeof(struct hda_verb) * NUM_SPEC_VERBS, GFP_KERNEL); + if (!spec->spec_init_verbs) + return -ENOMEM; + + /* HP jack autodetection */ + spec->spec_init_verbs[0].nid = spec->unsol_tag_hp; + spec->spec_init_verbs[0].param = AC_VERB_SET_UNSOLICITED_ENABLE; + spec->spec_init_verbs[0].verb = AC_USRSP_EN | spec->unsol_tag_hp; + + /* MIC1 jack autodetection */ + spec->spec_init_verbs[1].nid = spec->unsol_tag_amic1; + spec->spec_init_verbs[1].param = AC_VERB_SET_UNSOLICITED_ENABLE; + spec->spec_init_verbs[1].verb = AC_USRSP_EN | spec->unsol_tag_amic1; + + /* config EAPD */ + spec->spec_init_verbs[2].nid = 0x0b; + spec->spec_init_verbs[2].param = 0x78D; + spec->spec_init_verbs[2].verb = 0x00; + + /* Previously commented configuration */ + /* + spec->spec_init_verbs[3].nid = 0x0b; + spec->spec_init_verbs[3].param = AC_VERB_SET_EAPD_BTLENABLE; + spec->spec_init_verbs[3].verb = 0x02; + + spec->spec_init_verbs[4].nid = 0x10; + spec->spec_init_verbs[4].param = 0x78D; + spec->spec_init_verbs[4].verb = 0x02; + + spec->spec_init_verbs[5].nid = 0x10; + spec->spec_init_verbs[5].param = AC_VERB_SET_EAPD_BTLENABLE; + spec->spec_init_verbs[5].verb = 0x02; + */ + + /* Terminator: spec->spec_init_verbs[NUM_SPEC_VERBS-1] */ + return 0; +} + static int patch_ca0132(struct hda_codec *codec) { struct ca0132_spec *spec; int err; + const struct snd_pci_quirk *quirk; codec_dbg(codec, "patch_ca0132\n"); @@ -4654,15 +4709,23 @@ static int patch_ca0132(struct hda_codec *codec) codec->spec = spec; spec->codec = codec; + codec->patch_ops = ca0132_patch_ops; + codec->pcm_format_first = 1; + codec->no_sticky_stream = 1; + + /* Detect codec quirk */ + quirk = snd_pci_quirk_lookup(codec->bus->pci, ca0132_quirks); + if (quirk) + spec->quirk = quirk->value; + else + spec->quirk = QUIRK_NONE; + spec->dsp_state = DSP_DOWNLOAD_INIT; spec->num_mixers = 1; spec->mixers[0] = ca0132_mixer; spec->base_init_verbs = ca0132_base_init_verbs; spec->base_exit_verbs = ca0132_base_exit_verbs; - spec->init_verbs[0] = ca0132_init_verbs0; - spec->init_verbs[1] = ca0132_init_verbs1; - spec->num_init_verbs = 2; INIT_DELAYED_WORK(&spec->unsol_hp_work, ca0132_unsol_hp_delayed); @@ -4670,13 +4733,13 @@ static int patch_ca0132(struct hda_codec *codec) ca0132_config(codec); - err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL); + err = ca0132_prepare_verbs(codec); if (err < 0) return err; - codec->patch_ops = ca0132_patch_ops; - codec->pcm_format_first = 1; - codec->no_sticky_stream = 1; + err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL); + if (err < 0) + return err; return 0; } diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c index 50e9dd675579..25ccf781fbe7 100644 --- a/sound/pci/hda/patch_cirrus.c +++ b/sound/pci/hda/patch_cirrus.c @@ -584,6 +584,7 @@ static int patch_cs420x(struct hda_codec *codec) if (!spec) return -ENOMEM; + codec->patch_ops = cs_patch_ops; spec->gen.automute_hook = cs_automute; codec->single_adc_amp = 1; @@ -595,8 +596,6 @@ static int patch_cs420x(struct hda_codec *codec) if (err < 0) goto error; - codec->patch_ops = cs_patch_ops; - snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); return 0; @@ -738,6 +737,7 @@ static int patch_cs4208(struct hda_codec *codec) if (!spec) return -ENOMEM; + codec->patch_ops = cs_patch_ops; spec->gen.automute_hook = cs_automute; /* exclude NID 0x10 (HP) from output volumes due to different steps */ spec->gen.out_vol_mask = 1ULL << 0x10; @@ -756,8 +756,6 @@ static int patch_cs4208(struct hda_codec *codec) if (err < 0) goto error; - codec->patch_ops = cs_patch_ops; - snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); return 0; @@ -1150,6 +1148,7 @@ static int patch_cs4210(struct hda_codec *codec) if (!spec) return -ENOMEM; + codec->patch_ops = cs421x_patch_ops; spec->gen.automute_hook = cs_automute; snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl, @@ -1167,8 +1166,6 @@ static int patch_cs4210(struct hda_codec *codec) if (err < 0) goto error; - codec->patch_ops = cs421x_patch_ops; - snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); return 0; @@ -1187,11 +1184,12 @@ static int patch_cs4213(struct hda_codec *codec) if (!spec) return -ENOMEM; + codec->patch_ops = cs421x_patch_ops; + err = cs421x_parse_auto_config(codec); if (err < 0) goto error; - codec->patch_ops = cs421x_patch_ops; return 0; error: diff --git a/sound/pci/hda/patch_cmedia.c b/sound/pci/hda/patch_cmedia.c index 617d9012e78a..f5ed078710f8 100644 --- a/sound/pci/hda/patch_cmedia.c +++ b/sound/pci/hda/patch_cmedia.c @@ -57,6 +57,7 @@ static int patch_cmi9880(struct hda_codec *codec) return -ENOMEM; codec->spec = spec; + codec->patch_ops = cmi_auto_patch_ops; cfg = &spec->gen.autocfg; snd_hda_gen_spec_init(&spec->gen); @@ -67,7 +68,6 @@ static int patch_cmi9880(struct hda_codec *codec) if (err < 0) goto error; - codec->patch_ops = cmi_auto_patch_ops; return 0; error: @@ -86,6 +86,7 @@ static int patch_cmi8888(struct hda_codec *codec) return -ENOMEM; codec->spec = spec; + codec->patch_ops = cmi_auto_patch_ops; cfg = &spec->gen.autocfg; snd_hda_gen_spec_init(&spec->gen); @@ -112,7 +113,6 @@ static int patch_cmi8888(struct hda_codec *codec) } } - codec->patch_ops = cmi_auto_patch_ops; return 0; error: diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index 78b719b5b34d..f788a91b544a 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -850,6 +850,7 @@ static int patch_conexant_auto(struct hda_codec *codec) return -ENOMEM; snd_hda_gen_spec_init(&spec->gen); codec->spec = spec; + codec->patch_ops = cx_auto_patch_ops; cx_auto_parse_beep(codec); cx_auto_parse_eapd(codec); @@ -908,8 +909,6 @@ static int patch_conexant_auto(struct hda_codec *codec) if (err < 0) goto error; - codec->patch_ops = cx_auto_patch_ops; - /* Some laptops with Conexant chips show stalls in S3 resume, * which falls into the single-cmd mode. * Better to make reset, then. diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index 5f44f60a6389..f8527342a150 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -86,7 +86,7 @@ struct hdmi_spec_per_pin { bool non_pcm; bool chmap_set; /* channel-map override by ALSA API? */ unsigned char chmap[8]; /* ALSA API channel-map */ -#ifdef CONFIG_PROC_FS +#ifdef CONFIG_SND_PROC_FS struct snd_info_entry *proc_entry; #endif }; @@ -548,7 +548,7 @@ static void hdmi_set_channel_count(struct hda_codec *codec, * ELD proc files */ -#ifdef CONFIG_PROC_FS +#ifdef CONFIG_SND_PROC_FS static void print_eld_info(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { @@ -592,7 +592,7 @@ static int eld_proc_new(struct hdmi_spec_per_pin *per_pin, int index) static void eld_proc_free(struct hdmi_spec_per_pin *per_pin) { if (!per_pin->codec->bus->shutdown && per_pin->proc_entry) { - snd_device_free(per_pin->codec->card, per_pin->proc_entry); + snd_info_free_entry(per_pin->proc_entry); per_pin->proc_entry = NULL; } } @@ -2049,9 +2049,7 @@ static int generic_hdmi_build_pcms(struct hda_codec *codec) for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) { struct hda_pcm *info; struct hda_pcm_stream *pstr; - struct hdmi_spec_per_pin *per_pin; - per_pin = get_pin(spec, pin_idx); info = snd_hda_codec_pcm_new(codec, "HDMI %d", pin_idx); if (!info) return -ENOMEM; @@ -2081,7 +2079,7 @@ static int generic_hdmi_build_jack(struct hda_codec *codec, int pin_idx) strncat(hdmi_str, " Phantom", sizeof(hdmi_str) - strlen(hdmi_str) - 1); - return snd_hda_jack_add_kctl(codec, per_pin->pin_nid, hdmi_str, 0); + return snd_hda_jack_add_kctl(codec, per_pin->pin_nid, hdmi_str); } static int generic_hdmi_build_controls(struct hda_codec *codec) @@ -2335,6 +2333,15 @@ static int patch_generic_hdmi(struct hda_codec *codec) intel_haswell_fixup_enable_dp12(codec); } + /* For Valleyview/Cherryview, only the display codec is in the display + * power well and can use link_power ops to request/release the power. + * For Haswell/Broadwell, the controller is also in the power well and + * can cover the codec power request, and so need not set this flag. + * For previous platforms, there is no such power well feature. + */ + if (is_valleyview_plus(codec) || is_skylake(codec)) + codec->core.link_power_control = 1; + if (is_haswell_plus(codec) || is_valleyview_plus(codec)) codec->depop_delay = 0; @@ -2349,6 +2356,10 @@ static int patch_generic_hdmi(struct hda_codec *codec) codec->dp_mst = true; } + /* Enable runtime pm for HDMI audio codec of HSW/BDW/SKL/BYT/BSW */ + if (is_haswell_plus(codec) || is_valleyview_plus(codec)) + codec->auto_runtime_pm = 1; + generic_hdmi_init_per_pins(codec); init_channel_allocations(); @@ -2923,6 +2934,171 @@ static int patch_nvhdmi(struct hda_codec *codec) } /* + * The HDA codec on NVIDIA Tegra contains two scratch registers that are + * accessed using vendor-defined verbs. These registers can be used for + * interoperability between the HDA and HDMI drivers. + */ + +/* Audio Function Group node */ +#define NVIDIA_AFG_NID 0x01 + +/* + * The SCRATCH0 register is used to notify the HDMI codec of changes in audio + * format. On Tegra, bit 31 is used as a trigger that causes an interrupt to + * be raised in the HDMI codec. The remainder of the bits is arbitrary. This + * implementation stores the HDA format (see AC_FMT_*) in bits [15:0] and an + * additional bit (at position 30) to signal the validity of the format. + * + * | 31 | 30 | 29 16 | 15 0 | + * +---------+-------+--------+--------+ + * | TRIGGER | VALID | UNUSED | FORMAT | + * +-----------------------------------| + * + * Note that for the trigger bit to take effect it needs to change value + * (i.e. it needs to be toggled). + */ +#define NVIDIA_GET_SCRATCH0 0xfa6 +#define NVIDIA_SET_SCRATCH0_BYTE0 0xfa7 +#define NVIDIA_SET_SCRATCH0_BYTE1 0xfa8 +#define NVIDIA_SET_SCRATCH0_BYTE2 0xfa9 +#define NVIDIA_SET_SCRATCH0_BYTE3 0xfaa +#define NVIDIA_SCRATCH_TRIGGER (1 << 7) +#define NVIDIA_SCRATCH_VALID (1 << 6) + +#define NVIDIA_GET_SCRATCH1 0xfab +#define NVIDIA_SET_SCRATCH1_BYTE0 0xfac +#define NVIDIA_SET_SCRATCH1_BYTE1 0xfad +#define NVIDIA_SET_SCRATCH1_BYTE2 0xfae +#define NVIDIA_SET_SCRATCH1_BYTE3 0xfaf + +/* + * The format parameter is the HDA audio format (see AC_FMT_*). If set to 0, + * the format is invalidated so that the HDMI codec can be disabled. + */ +static void tegra_hdmi_set_format(struct hda_codec *codec, unsigned int format) +{ + unsigned int value; + + /* bits [31:30] contain the trigger and valid bits */ + value = snd_hda_codec_read(codec, NVIDIA_AFG_NID, 0, + NVIDIA_GET_SCRATCH0, 0); + value = (value >> 24) & 0xff; + + /* bits [15:0] are used to store the HDA format */ + snd_hda_codec_write(codec, NVIDIA_AFG_NID, 0, + NVIDIA_SET_SCRATCH0_BYTE0, + (format >> 0) & 0xff); + snd_hda_codec_write(codec, NVIDIA_AFG_NID, 0, + NVIDIA_SET_SCRATCH0_BYTE1, + (format >> 8) & 0xff); + + /* bits [16:24] are unused */ + snd_hda_codec_write(codec, NVIDIA_AFG_NID, 0, + NVIDIA_SET_SCRATCH0_BYTE2, 0); + + /* + * Bit 30 signals that the data is valid and hence that HDMI audio can + * be enabled. + */ + if (format == 0) + value &= ~NVIDIA_SCRATCH_VALID; + else + value |= NVIDIA_SCRATCH_VALID; + + /* + * Whenever the trigger bit is toggled, an interrupt is raised in the + * HDMI codec. The HDMI driver will use that as trigger to update its + * configuration. + */ + value ^= NVIDIA_SCRATCH_TRIGGER; + + snd_hda_codec_write(codec, NVIDIA_AFG_NID, 0, + NVIDIA_SET_SCRATCH0_BYTE3, value); +} + +static int tegra_hdmi_pcm_prepare(struct hda_pcm_stream *hinfo, + struct hda_codec *codec, + unsigned int stream_tag, + unsigned int format, + struct snd_pcm_substream *substream) +{ + int err; + + err = generic_hdmi_playback_pcm_prepare(hinfo, codec, stream_tag, + format, substream); + if (err < 0) + return err; + + /* notify the HDMI codec of the format change */ + tegra_hdmi_set_format(codec, format); + + return 0; +} + +static int tegra_hdmi_pcm_cleanup(struct hda_pcm_stream *hinfo, + struct hda_codec *codec, + struct snd_pcm_substream *substream) +{ + /* invalidate the format in the HDMI codec */ + tegra_hdmi_set_format(codec, 0); + + return generic_hdmi_playback_pcm_cleanup(hinfo, codec, substream); +} + +static struct hda_pcm *hda_find_pcm_by_type(struct hda_codec *codec, int type) +{ + struct hdmi_spec *spec = codec->spec; + unsigned int i; + + for (i = 0; i < spec->num_pins; i++) { + struct hda_pcm *pcm = get_pcm_rec(spec, i); + + if (pcm->pcm_type == type) + return pcm; + } + + return NULL; +} + +static int tegra_hdmi_build_pcms(struct hda_codec *codec) +{ + struct hda_pcm_stream *stream; + struct hda_pcm *pcm; + int err; + + err = generic_hdmi_build_pcms(codec); + if (err < 0) + return err; + + pcm = hda_find_pcm_by_type(codec, HDA_PCM_TYPE_HDMI); + if (!pcm) + return -ENODEV; + + /* + * Override ->prepare() and ->cleanup() operations to notify the HDMI + * codec about format changes. + */ + stream = &pcm->stream[SNDRV_PCM_STREAM_PLAYBACK]; + stream->ops.prepare = tegra_hdmi_pcm_prepare; + stream->ops.cleanup = tegra_hdmi_pcm_cleanup; + + return 0; +} + +static int patch_tegra_hdmi(struct hda_codec *codec) +{ + int err; + + err = patch_generic_hdmi(codec); + if (err) + return err; + + codec->patch_ops.build_pcms = tegra_hdmi_build_pcms; + + return 0; +} + +/* * ATI/AMD-specific implementations */ @@ -3321,7 +3497,10 @@ static const struct hda_codec_preset snd_hda_preset_hdmi[] = { { .id = 0x10de001a, .name = "GPU 1a HDMI/DP", .patch = patch_nvhdmi }, { .id = 0x10de001b, .name = "GPU 1b HDMI/DP", .patch = patch_nvhdmi }, { .id = 0x10de001c, .name = "GPU 1c HDMI/DP", .patch = patch_nvhdmi }, -{ .id = 0x10de0028, .name = "Tegra12x HDMI", .patch = patch_nvhdmi }, +{ .id = 0x10de0020, .name = "Tegra30 HDMI", .patch = patch_tegra_hdmi }, +{ .id = 0x10de0022, .name = "Tegra114 HDMI", .patch = patch_tegra_hdmi }, +{ .id = 0x10de0028, .name = "Tegra124 HDMI", .patch = patch_tegra_hdmi }, +{ .id = 0x10de0029, .name = "Tegra210 HDMI/DP", .patch = patch_tegra_hdmi }, { .id = 0x10de0040, .name = "GPU 40 HDMI/DP", .patch = patch_nvhdmi }, { .id = 0x10de0041, .name = "GPU 41 HDMI/DP", .patch = patch_nvhdmi }, { .id = 0x10de0042, .name = "GPU 42 HDMI/DP", .patch = patch_nvhdmi }, diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 919051d92a0b..961300d92983 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -1003,6 +1003,7 @@ static int alc_alloc_spec(struct hda_codec *codec, hda_nid_t mixer_nid) codec->single_adc_amp = 1; /* FIXME: do we need this for all Realtek codec models? */ codec->spdif_status_reset = 1; + codec->patch_ops = alc_patch_ops; err = alc_codec_rename_from_preset(codec); if (err < 0) { @@ -1447,6 +1448,8 @@ static int patch_alc880(struct hda_codec *codec) spec->gen.need_dac_fix = 1; spec->gen.beep_nid = 0x01; + codec->patch_ops.unsol_event = alc880_unsol_event; + snd_hda_pick_fixup(codec, alc880_fixup_models, alc880_fixup_tbl, alc880_fixups); snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); @@ -1459,10 +1462,6 @@ static int patch_alc880(struct hda_codec *codec) if (!spec->gen.no_analog) set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT); - codec->patch_ops = alc_patch_ops; - codec->patch_ops.unsol_event = alc880_unsol_event; - - snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); return 0; @@ -1699,6 +1698,8 @@ static int patch_alc260(struct hda_codec *codec) spec->gen.prefer_hp_amp = 1; spec->gen.beep_nid = 0x01; + spec->shutup = alc_eapd_shutup; + snd_hda_pick_fixup(codec, alc260_fixup_models, alc260_fixup_tbl, alc260_fixups); snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); @@ -1711,9 +1712,6 @@ static int patch_alc260(struct hda_codec *codec) if (!spec->gen.no_analog) set_beep_amp(spec, 0x07, 0x05, HDA_INPUT); - codec->patch_ops = alc_patch_ops; - spec->shutup = alc_eapd_shutup; - snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); return 0; @@ -2299,8 +2297,6 @@ static int patch_alc882(struct hda_codec *codec) if (!spec->gen.no_analog && spec->gen.beep_nid) set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT); - codec->patch_ops = alc_patch_ops; - snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); return 0; @@ -2436,6 +2432,8 @@ static int patch_alc262(struct hda_codec *codec) spec = codec->spec; spec->gen.shared_mic_vref_pin = 0x18; + spec->shutup = alc_eapd_shutup; + #if 0 /* pshou 07/11/05 set a zero PCM sample to DAC when FIFO is * under-run @@ -2461,9 +2459,6 @@ static int patch_alc262(struct hda_codec *codec) if (!spec->gen.no_analog && spec->gen.beep_nid) set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT); - codec->patch_ops = alc_patch_ops; - spec->shutup = alc_eapd_shutup; - snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); return 0; @@ -2567,6 +2562,8 @@ static int patch_alc268(struct hda_codec *codec) spec = codec->spec; spec->gen.beep_nid = 0x01; + spec->shutup = alc_eapd_shutup; + snd_hda_pick_fixup(codec, alc268_fixup_models, alc268_fixup_tbl, alc268_fixups); snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); @@ -2588,9 +2585,6 @@ static int patch_alc268(struct hda_codec *codec) (0 << AC_AMPCAP_MUTE_SHIFT)); } - codec->patch_ops = alc_patch_ops; - spec->shutup = alc_eapd_shutup; - snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); return 0; @@ -3586,6 +3580,7 @@ static void alc_headset_mode_unplugged(struct hda_codec *codec) break; case 0x10ec0286: case 0x10ec0288: + case 0x10ec0298: alc_process_coef_fw(codec, coef0288); break; case 0x10ec0292: @@ -3660,6 +3655,7 @@ static void alc_headset_mode_mic_in(struct hda_codec *codec, hda_nid_t hp_pin, break; case 0x10ec0286: case 0x10ec0288: + case 0x10ec0298: alc_update_coef_idx(codec, 0x4f, 0x000c, 0); snd_hda_set_pin_ctl_cache(codec, hp_pin, 0); alc_process_coef_fw(codec, coef0288); @@ -3743,6 +3739,7 @@ static void alc_headset_mode_default(struct hda_codec *codec) break; case 0x10ec0286: case 0x10ec0288: + case 0x10ec0298: alc_process_coef_fw(codec, coef0288); break; case 0x10ec0292: @@ -3807,6 +3804,9 @@ static void alc_headset_mode_ctia(struct hda_codec *codec) case 0x10ec0283: alc_process_coef_fw(codec, coef0233); break; + case 0x10ec0298: + alc_update_coef_idx(codec, 0x8e, 0x0070, 0x0020);/* Headset output enable */ + /* ALC298 jack type setting is the same with ALC286/ALC288 */ case 0x10ec0286: case 0x10ec0288: alc_update_coef_idx(codec, 0x4f, 0xfcc0, 0xd400); @@ -3875,6 +3875,9 @@ static void alc_headset_mode_omtp(struct hda_codec *codec) case 0x10ec0283: alc_process_coef_fw(codec, coef0233); break; + case 0x10ec0298: + alc_update_coef_idx(codec, 0x8e, 0x0070, 0x0010);/* Headset output enable */ + /* ALC298 jack type setting is the same with ALC286/ALC288 */ case 0x10ec0286: case 0x10ec0288: alc_update_coef_idx(codec, 0x4f, 0xfcc0, 0xe400); @@ -3937,6 +3940,9 @@ static void alc_determine_headset_type(struct hda_codec *codec) val = alc_read_coef_idx(codec, 0x46); is_ctia = (val & 0x0070) == 0x0070; break; + case 0x10ec0298: + alc_update_coef_idx(codec, 0x8e, 0x0070, 0x0020); /* Headset output enable */ + /* ALC298 check jack type is the same with ALC286/ALC288 */ case 0x10ec0286: case 0x10ec0288: alc_process_coef_fw(codec, coef0288); @@ -4517,6 +4523,7 @@ enum { ALC288_FIXUP_DELL_XPS_13_GPIO6, ALC292_FIXUP_DELL_E7X, ALC292_FIXUP_DISABLE_AAMIX, + ALC298_FIXUP_DELL1_MIC_NO_PRESENCE, }; static const struct hda_fixup alc269_fixups[] = { @@ -5049,6 +5056,16 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC292_FIXUP_DISABLE_AAMIX }, + [ALC298_FIXUP_DELL1_MIC_NO_PRESENCE] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x18, 0x01a1913c }, /* use as headset mic, without its own jack detect */ + { 0x1a, 0x01a1913d }, /* use as headphone mic, without its own jack detect */ + { } + }, + .chained = true, + .chain_id = ALC269_FIXUP_HEADSET_MODE + }, }; static const struct snd_pci_quirk alc269_fixup_tbl[] = { @@ -5258,6 +5275,8 @@ static const struct hda_model_fixup alc269_fixup_models[] = { {.id = ALC271_FIXUP_DMIC, .name = "alc271-dmic"}, {.id = ALC269_FIXUP_INV_DMIC, .name = "inv-dmic"}, {.id = ALC269_FIXUP_HEADSET_MIC, .name = "headset-mic"}, + {.id = ALC269_FIXUP_HEADSET_MODE, .name = "headset-mode"}, + {.id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC, .name = "headset-mode-no-hp-mic"}, {.id = ALC269_FIXUP_LENOVO_DOCK, .name = "lenovo-dock"}, {.id = ALC269_FIXUP_HP_GPIO_LED, .name = "hp-gpio-led"}, {.id = ALC269_FIXUP_DELL1_MIC_NO_PRESENCE, .name = "dell-headset-multi"}, @@ -5316,6 +5335,13 @@ static const struct hda_model_fixup alc269_fixup_models[] = { {0x1d, 0x40700001}, \ {0x1e, 0x411111f0} +#define ALC298_STANDARD_PINS \ + {0x18, 0x411111f0}, \ + {0x19, 0x411111f0}, \ + {0x1a, 0x411111f0}, \ + {0x1e, 0x411111f0}, \ + {0x1f, 0x411111f0} + static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL2_MIC_NO_PRESENCE, ALC255_STANDARD_PINS, @@ -5595,6 +5621,14 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { {0x16, 0x411111f0}, {0x18, 0x411111f0}, {0x19, 0x411111f0}), + SND_HDA_PIN_QUIRK(0x10ec0298, 0x1028, "Dell", ALC298_FIXUP_DELL1_MIC_NO_PRESENCE, + ALC298_STANDARD_PINS, + {0x12, 0x90a60130}, + {0x13, 0x40000000}, + {0x14, 0x411111f0}, + {0x17, 0x90170140}, + {0x1d, 0x4068a36d}, + {0x21, 0x03211020}), {} }; @@ -5653,6 +5687,12 @@ static int patch_alc269(struct hda_codec *codec) spec->gen.shared_mic_vref_pin = 0x18; codec->power_save_node = 1; +#ifdef CONFIG_PM + codec->patch_ops.suspend = alc269_suspend; + codec->patch_ops.resume = alc269_resume; +#endif + spec->shutup = alc269_shutup; + snd_hda_pick_fixup(codec, alc269_fixup_models, alc269_fixup_tbl, alc269_fixups); snd_hda_pick_pin_fixup(codec, alc269_pin_fixup_tbl, alc269_fixups); @@ -5749,15 +5789,6 @@ static int patch_alc269(struct hda_codec *codec) if (!spec->gen.no_analog && spec->gen.beep_nid && spec->gen.mixer_nid) set_beep_amp(spec, spec->gen.mixer_nid, 0x04, HDA_INPUT); - codec->patch_ops = alc_patch_ops; - codec->patch_ops.stream_pm = snd_hda_gen_stream_pm; -#ifdef CONFIG_PM - codec->patch_ops.suspend = alc269_suspend; - codec->patch_ops.resume = alc269_resume; -#endif - if (!spec->shutup) - spec->shutup = alc269_shutup; - snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); return 0; @@ -5873,6 +5904,10 @@ static int patch_alc861(struct hda_codec *codec) spec = codec->spec; spec->gen.beep_nid = 0x23; +#ifdef CONFIG_PM + spec->power_hook = alc_power_eapd; +#endif + snd_hda_pick_fixup(codec, NULL, alc861_fixup_tbl, alc861_fixups); snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); @@ -5884,11 +5919,6 @@ static int patch_alc861(struct hda_codec *codec) if (!spec->gen.no_analog) set_beep_amp(spec, 0x23, 0, HDA_OUTPUT); - codec->patch_ops = alc_patch_ops; -#ifdef CONFIG_PM - spec->power_hook = alc_power_eapd; -#endif - snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); return 0; @@ -5965,6 +5995,8 @@ static int patch_alc861vd(struct hda_codec *codec) spec = codec->spec; spec->gen.beep_nid = 0x23; + spec->shutup = alc_eapd_shutup; + snd_hda_pick_fixup(codec, NULL, alc861vd_fixup_tbl, alc861vd_fixups); snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); @@ -5976,10 +6008,6 @@ static int patch_alc861vd(struct hda_codec *codec) if (!spec->gen.no_analog) set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT); - codec->patch_ops = alc_patch_ops; - - spec->shutup = alc_eapd_shutup; - snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); return 0; @@ -6580,6 +6608,8 @@ static int patch_alc662(struct hda_codec *codec) spec = codec->spec; + spec->shutup = alc_eapd_shutup; + /* handle multiple HPs as is */ spec->parse_flags = HDA_PINCFG_NO_HP_FIXUP; @@ -6631,9 +6661,6 @@ static int patch_alc662(struct hda_codec *codec) } } - codec->patch_ops = alc_patch_ops; - spec->shutup = alc_eapd_shutup; - snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); return 0; @@ -6670,8 +6697,6 @@ static int patch_alc680(struct hda_codec *codec) return err; } - codec->patch_ops = alc_patch_ops; - return 0; } diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 6c66d7e16439..dcc7fe91244c 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -4362,7 +4362,7 @@ static void stac_shutup(struct hda_codec *codec) #define stac_free snd_hda_gen_free -#ifdef CONFIG_PROC_FS +#ifdef CONFIG_SND_PROC_FS static void stac92hd_proc_hook(struct snd_info_buffer *buffer, struct hda_codec *codec, hda_nid_t nid) { @@ -4442,6 +4442,7 @@ static int alloc_stac_spec(struct hda_codec *codec) codec->spec = spec; codec->no_trigger_sense = 1; /* seems common with STAC/IDT codecs */ spec->gen.dac_min_mute = true; + codec->patch_ops = stac_patch_ops; return 0; } @@ -4458,7 +4459,6 @@ static int patch_stac9200(struct hda_codec *codec) spec->linear_tone_beep = 1; spec->gen.own_eapd_ctl = 1; - codec->patch_ops = stac_patch_ops; codec->power_filter = snd_hda_codec_eapd_power_filter; snd_hda_add_verbs(codec, stac9200_eapd_init); @@ -4491,8 +4491,6 @@ static int patch_stac925x(struct hda_codec *codec) spec->linear_tone_beep = 1; spec->gen.own_eapd_ctl = 1; - codec->patch_ops = stac_patch_ops; - snd_hda_add_verbs(codec, stac925x_core_init); snd_hda_pick_fixup(codec, stac925x_models, stac925x_fixup_tbl, @@ -4562,8 +4560,6 @@ static int patch_stac92hd73xx(struct hda_codec *codec) spec->gen.own_eapd_ctl = 1; spec->gen.power_down_unused = 1; - codec->patch_ops = stac_patch_ops; - snd_hda_pick_fixup(codec, stac92hd73xx_models, stac92hd73xx_fixup_tbl, stac92hd73xx_fixups); snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); @@ -4639,8 +4635,6 @@ static int patch_stac92hd83xxx(struct hda_codec *codec) spec->num_pwrs = ARRAY_SIZE(stac92hd83xxx_pwr_nids); spec->default_polarity = -1; /* no default cfg */ - codec->patch_ops = stac_patch_ops; - snd_hda_add_verbs(codec, stac92hd83xxx_core_init); snd_hda_pick_fixup(codec, stac92hd83xxx_models, stac92hd83xxx_fixup_tbl, @@ -4689,8 +4683,6 @@ static int patch_stac92hd95(struct hda_codec *codec) spec->num_pwrs = ARRAY_SIZE(stac92hd95_pwr_nids); spec->default_polarity = 0; - codec->patch_ops = stac_patch_ops; - snd_hda_pick_fixup(codec, stac92hd95_models, stac92hd95_fixup_tbl, stac92hd95_fixups); snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); @@ -4729,8 +4721,6 @@ static int patch_stac92hd71bxx(struct hda_codec *codec) spec->gen.mixer_nid = 0x17; spec->have_spdif_mux = 1; - codec->patch_ops = stac_patch_ops; - /* GPIO0 = EAPD */ spec->gpio_mask = 0x01; spec->gpio_dir = 0x01; @@ -4809,8 +4799,6 @@ static int patch_stac922x(struct hda_codec *codec) spec->linear_tone_beep = 1; spec->gen.own_eapd_ctl = 1; - codec->patch_ops = stac_patch_ops; - snd_hda_add_verbs(codec, stac922x_core_init); /* Fix Mux capture level; max to 2 */ @@ -4866,8 +4854,6 @@ static int patch_stac927x(struct hda_codec *codec) spec->aloopback_shift = 0; spec->eapd_switch = 1; - codec->patch_ops = stac_patch_ops; - snd_hda_pick_fixup(codec, stac927x_models, stac927x_fixup_tbl, stac927x_fixups); snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); @@ -4929,8 +4915,6 @@ static int patch_stac9205(struct hda_codec *codec) /* Turn on/off EAPD per HP plugging */ spec->eapd_switch = 1; - codec->patch_ops = stac_patch_ops; - snd_hda_pick_fixup(codec, stac9205_models, stac9205_fixup_tbl, stac9205_fixups); snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); @@ -5002,8 +4986,6 @@ static int patch_stac9872(struct hda_codec *codec) spec->linear_tone_beep = 1; spec->gen.own_eapd_ctl = 1; - codec->patch_ops = stac_patch_ops; - snd_hda_add_verbs(codec, stac9872_core_init); snd_hda_pick_fixup(codec, stac9872_models, stac9872_fixup_tbl, diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c index bab6c04932aa..0521be8d46a8 100644 --- a/sound/pci/hda/patch_via.c +++ b/sound/pci/hda/patch_via.c @@ -117,6 +117,8 @@ static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo, struct snd_pcm_substream *substream, int action); +static const struct hda_codec_ops via_patch_ops; /* defined below */ + static struct via_spec *via_new_spec(struct hda_codec *codec) { struct via_spec *spec; @@ -137,6 +139,7 @@ static struct via_spec *via_new_spec(struct hda_codec *codec) spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO; codec->power_save_node = 1; spec->gen.power_down_unused = 1; + codec->patch_ops = via_patch_ops; return spec; } @@ -481,7 +484,6 @@ static const struct hda_codec_ops via_patch_ops = { .init = via_init, .free = via_free, .unsol_event = snd_hda_jack_unsol_event, - .stream_pm = snd_hda_gen_stream_pm, #ifdef CONFIG_PM .suspend = via_suspend, .resume = via_resume, @@ -661,6 +663,9 @@ static int patch_vt1708(struct hda_codec *codec) if (spec == NULL) return -ENOMEM; + /* override some patch_ops */ + codec->patch_ops.build_controls = vt1708_build_controls; + codec->patch_ops.build_pcms = vt1708_build_pcms; spec->gen.mixer_nid = 0x17; /* set jackpoll_interval while parsing the codec */ @@ -689,10 +694,6 @@ static int patch_vt1708(struct hda_codec *codec) spec->init_verbs[spec->num_iverbs++] = vt1708_init_verbs; - codec->patch_ops = via_patch_ops; - codec->patch_ops.build_controls = vt1708_build_controls; - codec->patch_ops.build_pcms = vt1708_build_pcms; - /* clear jackpoll_interval again; it's set dynamically */ codec->jackpoll_interval = 0; @@ -717,8 +718,6 @@ static int patch_vt1709(struct hda_codec *codec) return err; } - codec->patch_ops = via_patch_ops; - return 0; } @@ -745,7 +744,6 @@ static int patch_vt1708B(struct hda_codec *codec) return err; } - codec->patch_ops = via_patch_ops; return 0; } @@ -810,7 +808,6 @@ static int patch_vt1708S(struct hda_codec *codec) spec->init_verbs[spec->num_iverbs++] = vt1708S_init_verbs; - codec->patch_ops = via_patch_ops; return 0; } @@ -852,7 +849,6 @@ static int patch_vt1702(struct hda_codec *codec) spec->init_verbs[spec->num_iverbs++] = vt1702_init_verbs; - codec->patch_ops = via_patch_ops; return 0; } @@ -925,7 +921,6 @@ static int patch_vt1718S(struct hda_codec *codec) spec->init_verbs[spec->num_iverbs++] = vt1718S_init_verbs; - codec->patch_ops = via_patch_ops; return 0; } @@ -1025,7 +1020,6 @@ static int patch_vt1716S(struct hda_codec *codec) spec->mixers[spec->num_mixers++] = vt1716s_dmic_mixer; spec->mixers[spec->num_mixers++] = vt1716S_mono_out_mixer; - codec->patch_ops = via_patch_ops; return 0; } @@ -1133,7 +1127,6 @@ static int patch_vt2002P(struct hda_codec *codec) else spec->init_verbs[spec->num_iverbs++] = vt2002P_init_verbs; - codec->patch_ops = via_patch_ops; return 0; } @@ -1172,7 +1165,6 @@ static int patch_vt1812(struct hda_codec *codec) spec->init_verbs[spec->num_iverbs++] = vt1812_init_verbs; - codec->patch_ops = via_patch_ops; return 0; } @@ -1210,7 +1202,6 @@ static int patch_vt3476(struct hda_codec *codec) spec->init_verbs[spec->num_iverbs++] = vt3476_init_verbs; - codec->patch_ops = via_patch_ops; return 0; } diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c index f7b1523e8a82..8ae3bb7975d1 100644 --- a/sound/pci/ice1712/ice1712.c +++ b/sound/pci/ice1712/ice1712.c @@ -2530,8 +2530,8 @@ static int snd_ice1712_create(struct snd_card *card, if (err < 0) return err; /* check, if we can restrict PCI DMA transfers to 28 bits */ - if (pci_set_dma_mask(pci, DMA_BIT_MASK(28)) < 0 || - pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(28)) < 0) { + if (dma_set_mask(&pci->dev, DMA_BIT_MASK(28)) < 0 || + dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(28)) < 0) { dev_err(card->dev, "architecture does not support 28bit PCI busmaster DMA\n"); pci_disable_device(pci); diff --git a/sound/pci/ice1712/quartet.c b/sound/pci/ice1712/quartet.c index 6f55e02e5c84..7c387b04067e 100644 --- a/sound/pci/ice1712/quartet.c +++ b/sound/pci/ice1712/quartet.c @@ -203,7 +203,6 @@ static const char * const ext_clock_names[3] = {"IEC958 In", "Word Clock 1xFS", #define AK4620_DEEMVOL_REG 0x03 #define AK4620_SMUTE (1<<7) -#ifdef CONFIG_PROC_FS /* * Conversion from int value to its binary form. Used for debugging. * The output buffer must be allocated prior to calling the function. @@ -228,7 +227,6 @@ static char *get_binary(char *buffer, int value) buffer[pos] = '\0'; return buffer; } -#endif /* CONFIG_PROC_FS */ /* * Initial setup of the conversion array GPIO <-> rate @@ -486,7 +484,7 @@ static void set_cpld(struct snd_ice1712 *ice, unsigned int val) reg_write(ice, GPIO_CPLD_CSN, val); spec->cpld = val; } -#ifdef CONFIG_PROC_FS + static void proc_regs_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { @@ -507,9 +505,6 @@ static void proc_init(struct snd_ice1712 *ice) if (!snd_card_proc_new(ice->card, "quartet", &entry)) snd_info_set_text_ops(entry, ice, proc_regs_read); } -#else /* !CONFIG_PROC_FS */ -static void proc_init(struct snd_ice1712 *ice) {} -#endif static int qtet_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c index b120925223ae..42bcbac801a3 100644 --- a/sound/pci/intel8x0.c +++ b/sound/pci/intel8x0.c @@ -2900,7 +2900,6 @@ static int intel8x0_in_clock_list(struct intel8x0 *chip) return 1; } -#ifdef CONFIG_PROC_FS static void snd_intel8x0_proc_read(struct snd_info_entry * entry, struct snd_info_buffer *buffer) { @@ -2942,9 +2941,6 @@ static void snd_intel8x0_proc_init(struct intel8x0 *chip) if (! snd_card_proc_new(chip->card, "intel8x0", &entry)) snd_info_set_text_ops(entry, chip, snd_intel8x0_proc_read); } -#else -#define snd_intel8x0_proc_init(x) -#endif static int snd_intel8x0_dev_free(struct snd_device *device) { diff --git a/sound/pci/intel8x0m.c b/sound/pci/intel8x0m.c index 7577f31cd504..1bc98c867133 100644 --- a/sound/pci/intel8x0m.c +++ b/sound/pci/intel8x0m.c @@ -1065,7 +1065,6 @@ static SIMPLE_DEV_PM_OPS(intel8x0m_pm, intel8x0m_suspend, intel8x0m_resume); #define INTEL8X0M_PM_OPS NULL #endif /* CONFIG_PM_SLEEP */ -#ifdef CONFIG_PROC_FS static void snd_intel8x0m_proc_read(struct snd_info_entry * entry, struct snd_info_buffer *buffer) { @@ -1093,10 +1092,6 @@ static void snd_intel8x0m_proc_init(struct intel8x0m *chip) if (! snd_card_proc_new(chip->card, "intel8x0m", &entry)) snd_info_set_text_ops(entry, chip, snd_intel8x0m_proc_read); } -#else /* !CONFIG_PROC_FS */ -#define snd_intel8x0m_proc_init(chip) -#endif /* CONFIG_PROC_FS */ - static int snd_intel8x0m_dev_free(struct snd_device *device) { diff --git a/sound/pci/lx6464es/lx6464es.c b/sound/pci/lx6464es/lx6464es.c index 601315a1f58f..cba89beb2b38 100644 --- a/sound/pci/lx6464es/lx6464es.c +++ b/sound/pci/lx6464es/lx6464es.c @@ -57,13 +57,13 @@ static const char card_name[] = "LX6464ES"; #define PCI_DEVICE_ID_PLX_LX6464ES PCI_DEVICE_ID_PLX_9056 static const struct pci_device_id snd_lx6464es_ids[] = { - { PCI_DEVICE(PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_LX6464ES), - .subvendor = PCI_VENDOR_ID_DIGIGRAM, - .subdevice = PCI_SUBDEVICE_ID_DIGIGRAM_LX6464ES_SERIAL_SUBSYSTEM + { PCI_DEVICE_SUB(PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_LX6464ES, + PCI_VENDOR_ID_DIGIGRAM, + PCI_SUBDEVICE_ID_DIGIGRAM_LX6464ES_SERIAL_SUBSYSTEM), }, /* LX6464ES */ - { PCI_DEVICE(PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_LX6464ES), - .subvendor = PCI_VENDOR_ID_DIGIGRAM, - .subdevice = PCI_SUBDEVICE_ID_DIGIGRAM_LX6464ES_CAE_SERIAL_SUBSYSTEM + { PCI_DEVICE_SUB(PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_LX6464ES, + PCI_VENDOR_ID_DIGIGRAM, + PCI_SUBDEVICE_ID_DIGIGRAM_LX6464ES_CAE_SERIAL_SUBSYSTEM), }, /* LX6464ES-CAE */ { 0, }, }; @@ -412,9 +412,9 @@ static int lx_pcm_hw_free(struct snd_pcm_substream *substream) err = snd_pcm_lib_free_pages(substream); if (is_capture) - chip->capture_stream.stream = 0; + chip->capture_stream.stream = NULL; else - chip->playback_stream.stream = 0; + chip->playback_stream.stream = NULL; exit: mutex_unlock(&chip->setup_mutex); @@ -981,7 +981,7 @@ static int snd_lx6464es_create(struct snd_card *card, pci_set_master(pci); /* check if we can restrict PCI DMA transfers to 32 bits */ - err = pci_set_dma_mask(pci, DMA_BIT_MASK(32)); + err = dma_set_mask(&pci->dev, DMA_BIT_MASK(32)); if (err < 0) { dev_err(card->dev, "architecture does not support 32bit PCI busmaster DMA\n"); diff --git a/sound/pci/maestro3.c b/sound/pci/maestro3.c index 9be660993bd0..72e89cedc52d 100644 --- a/sound/pci/maestro3.c +++ b/sound/pci/maestro3.c @@ -2537,8 +2537,8 @@ snd_m3_create(struct snd_card *card, struct pci_dev *pci, return -EIO; /* check, if we can restrict PCI DMA transfers to 28 bits */ - if (pci_set_dma_mask(pci, DMA_BIT_MASK(28)) < 0 || - pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(28)) < 0) { + if (dma_set_mask(&pci->dev, DMA_BIT_MASK(28)) < 0 || + dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(28)) < 0) { dev_err(card->dev, "architecture does not support 28bit PCI busmaster DMA\n"); pci_disable_device(pci); diff --git a/sound/pci/mixart/mixart.c b/sound/pci/mixart/mixart.c index c3a9f39f8d61..bc81b9f75ed0 100644 --- a/sound/pci/mixart/mixart.c +++ b/sound/pci/mixart/mixart.c @@ -1269,7 +1269,7 @@ static int snd_mixart_probe(struct pci_dev *pci, pci_set_master(pci); /* check if we can restrict PCI DMA transfers to 32 bits */ - if (pci_set_dma_mask(pci, DMA_BIT_MASK(32)) < 0) { + if (dma_set_mask(&pci->dev, DMA_BIT_MASK(32)) < 0) { dev_err(&pci->dev, "architecture does not support 32bit PCI busmaster DMA\n"); pci_disable_device(pci); diff --git a/sound/pci/oxygen/oxygen_lib.c b/sound/pci/oxygen/oxygen_lib.c index ffff3b25fd73..b4ef5804212d 100644 --- a/sound/pci/oxygen/oxygen_lib.c +++ b/sound/pci/oxygen/oxygen_lib.c @@ -196,7 +196,6 @@ static void oxygen_gpio_changed(struct work_struct *work) chip->model.gpio_changed(chip); } -#ifdef CONFIG_PROC_FS static void oxygen_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { @@ -250,9 +249,6 @@ static void oxygen_proc_init(struct oxygen *chip) if (!snd_card_proc_new(chip->card, "oxygen", &entry)) snd_info_set_text_ops(entry, chip, oxygen_proc_read); } -#else -#define oxygen_proc_init(chip) -#endif static const struct pci_device_id * oxygen_search_pci_id(struct oxygen *chip, const struct pci_device_id ids[]) diff --git a/sound/pci/oxygen/xonar_wm87x6.c b/sound/pci/oxygen/xonar_wm87x6.c index 6ce68604c25e..90ac479f389f 100644 --- a/sound/pci/oxygen/xonar_wm87x6.c +++ b/sound/pci/oxygen/xonar_wm87x6.c @@ -286,7 +286,7 @@ static void xonar_ds_init(struct oxygen *chip) xonar_enable_output(chip); snd_jack_new(chip->card, "Headphone", - SND_JACK_HEADPHONE, &data->hp_jack); + SND_JACK_HEADPHONE, &data->hp_jack, false, false); xonar_ds_handle_hp_jack(chip); snd_component_add(chip->card, "WM8776"); diff --git a/sound/pci/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c index c6092e48ceb6..9293235281dc 100644 --- a/sound/pci/pcxhr/pcxhr.c +++ b/sound/pci/pcxhr/pcxhr.c @@ -1537,7 +1537,7 @@ static int pcxhr_probe(struct pci_dev *pci, pci_set_master(pci); /* check if we can restrict PCI DMA transfers to 32 bits */ - if (pci_set_dma_mask(pci, DMA_BIT_MASK(32)) < 0) { + if (dma_set_mask(&pci->dev, DMA_BIT_MASK(32)) < 0) { dev_err(&pci->dev, "architecture does not support 32bit PCI busmaster DMA\n"); pci_disable_device(pci); diff --git a/sound/pci/sis7019.c b/sound/pci/sis7019.c index efe669b80256..f3860b850210 100644 --- a/sound/pci/sis7019.c +++ b/sound/pci/sis7019.c @@ -383,9 +383,9 @@ static void __sis_map_silence(struct sis7019 *sis) { /* Helper function: must hold sis->voice_lock on entry */ if (!sis->silence_users) - sis->silence_dma_addr = pci_map_single(sis->pci, + sis->silence_dma_addr = dma_map_single(&sis->pci->dev, sis->suspend_state[0], - 4096, PCI_DMA_TODEVICE); + 4096, DMA_TO_DEVICE); sis->silence_users++; } @@ -394,8 +394,8 @@ static void __sis_unmap_silence(struct sis7019 *sis) /* Helper function: must hold sis->voice_lock on entry */ sis->silence_users--; if (!sis->silence_users) - pci_unmap_single(sis->pci, sis->silence_dma_addr, 4096, - PCI_DMA_TODEVICE); + dma_unmap_single(&sis->pci->dev, sis->silence_dma_addr, 4096, + DMA_TO_DEVICE); } static void sis_free_voice(struct sis7019 *sis, struct voice *voice) @@ -1325,7 +1325,7 @@ static int sis_chip_create(struct snd_card *card, if (rc) goto error_out; - rc = pci_set_dma_mask(pci, DMA_BIT_MASK(30)); + rc = dma_set_mask(&pci->dev, DMA_BIT_MASK(30)); if (rc < 0) { dev_err(&pci->dev, "architecture does not support 30-bit PCI busmaster DMA"); goto error_out_enabled; diff --git a/sound/pci/sonicvibes.c b/sound/pci/sonicvibes.c index 0f40624a4275..1b6fad7d4d56 100644 --- a/sound/pci/sonicvibes.c +++ b/sound/pci/sonicvibes.c @@ -1259,8 +1259,8 @@ static int snd_sonicvibes_create(struct snd_card *card, if ((err = pci_enable_device(pci)) < 0) return err; /* check, if we can restrict PCI DMA transfers to 24 bits */ - if (pci_set_dma_mask(pci, DMA_BIT_MASK(24)) < 0 || - pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(24)) < 0) { + if (dma_set_mask(&pci->dev, DMA_BIT_MASK(24)) < 0 || + dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(24)) < 0) { dev_err(card->dev, "architecture does not support 24bit PCI busmaster DMA\n"); pci_disable_device(pci); diff --git a/sound/pci/trident/trident_main.c b/sound/pci/trident/trident_main.c index b72be035f785..599d2b7eb5b8 100644 --- a/sound/pci/trident/trident_main.c +++ b/sound/pci/trident/trident_main.c @@ -3551,8 +3551,8 @@ int snd_trident_create(struct snd_card *card, if ((err = pci_enable_device(pci)) < 0) return err; /* check, if we can restrict PCI DMA transfers to 30 bits */ - if (pci_set_dma_mask(pci, DMA_BIT_MASK(30)) < 0 || - pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(30)) < 0) { + if (dma_set_mask(&pci->dev, DMA_BIT_MASK(30)) < 0 || + dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(30)) < 0) { dev_err(card->dev, "architecture does not support 30bit PCI busmaster DMA\n"); pci_disable_device(pci); |