diff options
| -rw-r--r-- | include/sound/hdaudio.h | 26 | ||||
| -rw-r--r-- | include/sound/hdaudio_ext.h | 66 | ||||
| -rw-r--r-- | sound/hda/ext/hdac_ext_controller.c | 116 | ||||
| -rw-r--r-- | sound/hda/ext/hdac_ext_stream.c | 203 | ||||
| -rw-r--r-- | sound/hda/hdac_stream.c | 136 | ||||
| -rw-r--r-- | sound/soc/codecs/hda.c | 4 | ||||
| -rw-r--r-- | sound/soc/codecs/hdac_hda.c | 6 | ||||
| -rw-r--r-- | sound/soc/codecs/hdac_hdmi.c | 8 | ||||
| -rw-r--r-- | sound/soc/intel/avs/core.c | 2 | ||||
| -rw-r--r-- | sound/soc/intel/avs/loader.c | 16 | ||||
| -rw-r--r-- | sound/soc/intel/avs/pcm.c | 16 | ||||
| -rw-r--r-- | sound/soc/intel/skylake/skl-messages.c | 6 | ||||
| -rw-r--r-- | sound/soc/intel/skylake/skl-pcm.c | 35 | ||||
| -rw-r--r-- | sound/soc/intel/skylake/skl.c | 2 | ||||
| -rw-r--r-- | sound/soc/sof/intel/hda-dai.c | 42 | ||||
| -rw-r--r-- | sound/soc/sof/intel/hda-pcm.c | 3 | ||||
| -rw-r--r-- | sound/soc/sof/intel/hda-stream.c | 16 | ||||
| -rw-r--r-- | sound/soc/sof/intel/hda.c | 2 |
18 files changed, 343 insertions, 362 deletions
diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h index 35778f953a3f..78f1809a4ad6 100644 --- a/include/sound/hdaudio.h +++ b/include/sound/hdaudio.h @@ -495,6 +495,13 @@ static inline u16 snd_hdac_reg_readw(struct hdac_bus *bus, void __iomem *addr) snd_hdac_chip_writeb(chip, reg, \ (snd_hdac_chip_readb(chip, reg) & ~(mask)) | (val)) +/* update register macro */ +#define snd_hdac_updatel(addr, reg, mask, val) \ + writel(((readl(addr + reg) & ~(mask)) | (val)), addr + reg) + +#define snd_hdac_updatew(addr, reg, mask, val) \ + writew(((readw(addr + reg) & ~(mask)) | (val)), addr + reg) + /* * HD-audio stream */ @@ -511,6 +518,13 @@ struct hdac_stream { void __iomem *sd_addr; /* stream descriptor pointer */ + void __iomem *spib_addr; /* software position in buffers stream pointer */ + void __iomem *fifo_addr; /* software position Max fifos stream pointer */ + + void __iomem *dpibr_addr; /* DMA position in buffer resume pointer */ + u32 dpib; /* DMA position in buffer */ + u32 lpib; /* Linear position in buffer */ + u32 sd_int_sta_mask; /* stream int status mask */ /* pcm support */ @@ -575,6 +589,18 @@ void snd_hdac_stream_timecounter_init(struct hdac_stream *azx_dev, int snd_hdac_get_stream_stripe_ctl(struct hdac_bus *bus, struct snd_pcm_substream *substream); +void snd_hdac_stream_spbcap_enable(struct hdac_bus *chip, + bool enable, int index); +int snd_hdac_stream_set_spib(struct hdac_bus *bus, + struct hdac_stream *azx_dev, u32 value); +int snd_hdac_stream_get_spbmaxfifo(struct hdac_bus *bus, + struct hdac_stream *azx_dev); +void snd_hdac_stream_drsm_enable(struct hdac_bus *bus, + bool enable, int index); +int snd_hdac_stream_set_dpibr(struct hdac_bus *bus, + struct hdac_stream *azx_dev, u32 value); +int snd_hdac_stream_set_lpib(struct hdac_stream *azx_dev, u32 value); + /* * macros for easy use */ diff --git a/include/sound/hdaudio_ext.h b/include/sound/hdaudio_ext.h index 83aed26ab143..90fd47e05370 100644 --- a/include/sound/hdaudio_ext.h +++ b/include/sound/hdaudio_ext.h @@ -23,13 +23,10 @@ void snd_hdac_ext_bus_device_remove(struct hdac_bus *bus); void snd_hdac_ext_bus_ppcap_enable(struct hdac_bus *chip, bool enable); void snd_hdac_ext_bus_ppcap_int_enable(struct hdac_bus *chip, bool enable); -void snd_hdac_ext_stream_spbcap_enable(struct hdac_bus *chip, - bool enable, int index); - int snd_hdac_ext_bus_get_ml_capabilities(struct hdac_bus *bus); -struct hdac_ext_link *snd_hdac_ext_bus_link_at(struct hdac_bus *bus, int addr); -struct hdac_ext_link *snd_hdac_ext_bus_get_link(struct hdac_bus *bus, - const char *codec_name); +struct hdac_ext_link *snd_hdac_ext_bus_get_hlink_by_addr(struct hdac_bus *bus, int addr); +struct hdac_ext_link *snd_hdac_ext_bus_get_hlink_by_name(struct hdac_bus *bus, + const char *codec_name); enum hdac_ext_stream_type { HDAC_EXT_STREAM_TYPE_COUPLED = 0, @@ -43,11 +40,6 @@ enum hdac_ext_stream_type { * @hstream: hdac_stream * @pphc_addr: processing pipe host stream pointer * @pplc_addr: processing pipe link stream pointer - * @spib_addr: software position in buffers stream pointer - * @fifo_addr: software position Max fifos stream pointer - * @dpibr_addr: DMA position in buffer resume pointer - * @dpib: DMA position in buffer - * @lpib: Linear position in buffer * @decoupled: stream host and link is decoupled * @link_locked: link is locked * @link_prepared: link is prepared @@ -59,13 +51,6 @@ struct hdac_ext_stream { void __iomem *pphc_addr; void __iomem *pplc_addr; - void __iomem *spib_addr; - void __iomem *fifo_addr; - - void __iomem *dpibr_addr; - - u32 dpib; - u32 lpib; bool decoupled:1; bool link_locked:1; bool link_prepared; @@ -80,7 +65,7 @@ struct hdac_ext_stream { int snd_hdac_ext_stream_init_all(struct hdac_bus *bus, int start_idx, int num_stream, int dir); void snd_hdac_ext_stream_free_all(struct hdac_bus *bus); -void snd_hdac_link_free_all(struct hdac_bus *bus); +void snd_hdac_ext_link_free_all(struct hdac_bus *bus); struct hdac_ext_stream *snd_hdac_ext_stream_assign(struct hdac_bus *bus, struct snd_pcm_substream *substream, int type); @@ -90,20 +75,10 @@ void snd_hdac_ext_stream_decouple_locked(struct hdac_bus *bus, void snd_hdac_ext_stream_decouple(struct hdac_bus *bus, struct hdac_ext_stream *azx_dev, bool decouple); -int snd_hdac_ext_stream_set_spib(struct hdac_bus *bus, - struct hdac_ext_stream *hext_stream, u32 value); -int snd_hdac_ext_stream_get_spbmaxfifo(struct hdac_bus *bus, - struct hdac_ext_stream *hext_stream); -void snd_hdac_ext_stream_drsm_enable(struct hdac_bus *bus, - bool enable, int index); -int snd_hdac_ext_stream_set_dpibr(struct hdac_bus *bus, - struct hdac_ext_stream *hext_stream, u32 value); -int snd_hdac_ext_stream_set_lpib(struct hdac_ext_stream *hext_stream, u32 value); - -void snd_hdac_ext_link_stream_start(struct hdac_ext_stream *hext_stream); -void snd_hdac_ext_link_stream_clear(struct hdac_ext_stream *hext_stream); -void snd_hdac_ext_link_stream_reset(struct hdac_ext_stream *hext_stream); -int snd_hdac_ext_link_stream_setup(struct hdac_ext_stream *hext_stream, int fmt); +void snd_hdac_ext_stream_start(struct hdac_ext_stream *hext_stream); +void snd_hdac_ext_stream_clear(struct hdac_ext_stream *hext_stream); +void snd_hdac_ext_stream_reset(struct hdac_ext_stream *hext_stream); +int snd_hdac_ext_stream_setup(struct hdac_ext_stream *hext_stream, int fmt); struct hdac_ext_link { struct hdac_bus *bus; @@ -117,29 +92,20 @@ struct hdac_ext_link { struct list_head list; }; -int snd_hdac_ext_bus_link_power_up(struct hdac_ext_link *link); -int snd_hdac_ext_bus_link_power_down(struct hdac_ext_link *link); +int snd_hdac_ext_bus_link_power_up(struct hdac_ext_link *hlink); +int snd_hdac_ext_bus_link_power_down(struct hdac_ext_link *hlink); int snd_hdac_ext_bus_link_power_up_all(struct hdac_bus *bus); int snd_hdac_ext_bus_link_power_down_all(struct hdac_bus *bus); -void snd_hdac_ext_link_set_stream_id(struct hdac_ext_link *link, - int stream); -void snd_hdac_ext_link_clear_stream_id(struct hdac_ext_link *link, - int stream); +void snd_hdac_ext_bus_link_set_stream_id(struct hdac_ext_link *hlink, + int stream); +void snd_hdac_ext_bus_link_clear_stream_id(struct hdac_ext_link *hlink, + int stream); -int snd_hdac_ext_bus_link_get(struct hdac_bus *bus, struct hdac_ext_link *link); -int snd_hdac_ext_bus_link_put(struct hdac_bus *bus, struct hdac_ext_link *link); +int snd_hdac_ext_bus_link_get(struct hdac_bus *bus, struct hdac_ext_link *hlink); +int snd_hdac_ext_bus_link_put(struct hdac_bus *bus, struct hdac_ext_link *hlink); void snd_hdac_ext_bus_link_power(struct hdac_device *codec, bool enable); -/* update register macro */ -#define snd_hdac_updatel(addr, reg, mask, val) \ - writel(((readl(addr + reg) & ~(mask)) | (val)), \ - addr + reg) - -#define snd_hdac_updatew(addr, reg, mask, val) \ - writew(((readw(addr + reg) & ~(mask)) | (val)), \ - addr + reg) - #define snd_hdac_adsp_writeb(chip, reg, value) \ snd_hdac_reg_writeb(chip, (chip)->dsp_ba + (reg), value) #define snd_hdac_adsp_readb(chip, reg) \ diff --git a/sound/hda/ext/hdac_ext_controller.c b/sound/hda/ext/hdac_ext_controller.c index 80876b9a87f4..6199bb60ccf0 100644 --- a/sound/hda/ext/hdac_ext_controller.c +++ b/sound/hda/ext/hdac_ext_controller.c @@ -108,50 +108,48 @@ int snd_hdac_ext_bus_get_ml_capabilities(struct hdac_bus *bus) EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_get_ml_capabilities); /** - * snd_hdac_link_free_all- free hdac extended link objects + * snd_hdac_ext_link_free_all- free hdac extended link objects * * @bus: the pointer to HDAC bus object */ -void snd_hdac_link_free_all(struct hdac_bus *bus) +void snd_hdac_ext_link_free_all(struct hdac_bus *bus) { - struct hdac_ext_link *l; + struct hdac_ext_link *hlink; while (!list_empty(&bus->hlink_list)) { - l = list_first_entry(&bus->hlink_list, struct hdac_ext_link, list); - list_del(&l->list); - kfree(l); + hlink = list_first_entry(&bus->hlink_list, struct hdac_ext_link, list); + list_del(&hlink->list); + kfree(hlink); } } -EXPORT_SYMBOL_GPL(snd_hdac_link_free_all); +EXPORT_SYMBOL_GPL(snd_hdac_ext_link_free_all); /** - * snd_hdac_ext_bus_link_at - get link at specified address - * @bus: link's parent bus device + * snd_hdac_ext_bus_get_hlink_by_addr - get hlink at specified address + * @bus: hlink's parent bus device * @addr: codec device address * - * Returns link object or NULL if matching link is not found. + * Returns hlink object or NULL if matching hlink is not found. */ -struct hdac_ext_link *snd_hdac_ext_bus_link_at(struct hdac_bus *bus, int addr) +struct hdac_ext_link *snd_hdac_ext_bus_get_hlink_by_addr(struct hdac_bus *bus, int addr) { struct hdac_ext_link *hlink; - int i; list_for_each_entry(hlink, &bus->hlink_list, list) - for (i = 0; i < HDA_MAX_CODECS; i++) - if (hlink->lsdiid & (0x1 << addr)) - return hlink; + if (hlink->lsdiid & (0x1 << addr)) + return hlink; return NULL; } -EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_link_at); +EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_get_hlink_by_addr); /** - * snd_hdac_ext_bus_get_link - get link based on codec name + * snd_hdac_ext_bus_get_hlink_by_name - get hlink based on codec name * @bus: the pointer to HDAC bus object * @codec_name: codec name */ -struct hdac_ext_link *snd_hdac_ext_bus_get_link(struct hdac_bus *bus, - const char *codec_name) +struct hdac_ext_link *snd_hdac_ext_bus_get_hlink_by_name(struct hdac_bus *bus, + const char *codec_name) { int bus_idx, addr; @@ -162,11 +160,11 @@ struct hdac_ext_link *snd_hdac_ext_bus_get_link(struct hdac_bus *bus, if (addr < 0 || addr > 31) return NULL; - return snd_hdac_ext_bus_link_at(bus, addr); + return snd_hdac_ext_bus_get_hlink_by_addr(bus, addr); } -EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_get_link); +EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_get_hlink_by_name); -static int check_hdac_link_power_active(struct hdac_ext_link *link, bool enable) +static int check_hdac_link_power_active(struct hdac_ext_link *hlink, bool enable) { int timeout; u32 val; @@ -176,7 +174,7 @@ static int check_hdac_link_power_active(struct hdac_ext_link *link, bool enable) timeout = 150; do { - val = readl(link->ml_addr + AZX_REG_ML_LCTL); + val = readl(hlink->ml_addr + AZX_REG_ML_LCTL); if (enable) { if (((val & mask) >> AZX_ML_LCTL_CPA_SHIFT)) return 0; @@ -192,26 +190,26 @@ static int check_hdac_link_power_active(struct hdac_ext_link *link, bool enable) /** * snd_hdac_ext_bus_link_power_up -power up hda link - * @link: HD-audio extended link + * @hlink: HD-audio extended link */ -int snd_hdac_ext_bus_link_power_up(struct hdac_ext_link *link) +int snd_hdac_ext_bus_link_power_up(struct hdac_ext_link *hlink) { - snd_hdac_updatel(link->ml_addr, AZX_REG_ML_LCTL, + snd_hdac_updatel(hlink->ml_addr, AZX_REG_ML_LCTL, AZX_ML_LCTL_SPA, AZX_ML_LCTL_SPA); - return check_hdac_link_power_active(link, true); + return check_hdac_link_power_active(hlink, true); } EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_link_power_up); /** * snd_hdac_ext_bus_link_power_down -power down hda link - * @link: HD-audio extended link + * @hlink: HD-audio extended link */ -int snd_hdac_ext_bus_link_power_down(struct hdac_ext_link *link) +int snd_hdac_ext_bus_link_power_down(struct hdac_ext_link *hlink) { - snd_hdac_updatel(link->ml_addr, AZX_REG_ML_LCTL, AZX_ML_LCTL_SPA, 0); + snd_hdac_updatel(hlink->ml_addr, AZX_REG_ML_LCTL, AZX_ML_LCTL_SPA, 0); - return check_hdac_link_power_active(link, false); + return check_hdac_link_power_active(hlink, false); } EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_link_power_down); @@ -225,9 +223,7 @@ int snd_hdac_ext_bus_link_power_up_all(struct hdac_bus *bus) int ret; list_for_each_entry(hlink, &bus->hlink_list, list) { - snd_hdac_updatel(hlink->ml_addr, AZX_REG_ML_LCTL, - AZX_ML_LCTL_SPA, AZX_ML_LCTL_SPA); - ret = check_hdac_link_power_active(hlink, true); + ret = snd_hdac_ext_bus_link_power_up(hlink); if (ret < 0) return ret; } @@ -246,9 +242,7 @@ int snd_hdac_ext_bus_link_power_down_all(struct hdac_bus *bus) int ret; list_for_each_entry(hlink, &bus->hlink_list, list) { - snd_hdac_updatel(hlink->ml_addr, AZX_REG_ML_LCTL, - AZX_ML_LCTL_SPA, 0); - ret = check_hdac_link_power_active(hlink, false); + ret = snd_hdac_ext_bus_link_power_down(hlink); if (ret < 0) return ret; } @@ -257,8 +251,32 @@ int snd_hdac_ext_bus_link_power_down_all(struct hdac_bus *bus) } EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_link_power_down_all); +/** + * snd_hdac_ext_bus_link_set_stream_id - maps stream id to link output + * @link: HD-audio ext link to set up + * @stream: stream id + */ +void snd_hdac_ext_bus_link_set_stream_id(struct hdac_ext_link *link, + int stream) +{ + snd_hdac_updatew(link->ml_addr, AZX_REG_ML_LOSIDV, (1 << stream), 1 << stream); +} +EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_link_set_stream_id); + +/** + * snd_hdac_ext_bus_link_clear_stream_id - maps stream id to link output + * @link: HD-audio ext link to set up + * @stream: stream id + */ +void snd_hdac_ext_bus_link_clear_stream_id(struct hdac_ext_link *link, + int stream) +{ + snd_hdac_updatew(link->ml_addr, AZX_REG_ML_LOSIDV, (1 << stream), 0); +} +EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_link_clear_stream_id); + int snd_hdac_ext_bus_link_get(struct hdac_bus *bus, - struct hdac_ext_link *link) + struct hdac_ext_link *hlink) { unsigned long codec_mask; int ret = 0; @@ -269,18 +287,18 @@ int snd_hdac_ext_bus_link_get(struct hdac_bus *bus, * if we move from 0 to 1, count will be 1 so power up this link * as well, also check the dma status and trigger that */ - if (++link->ref_count == 1) { + if (++hlink->ref_count == 1) { if (!bus->cmd_dma_state) { snd_hdac_bus_init_cmd_io(bus); bus->cmd_dma_state = true; } - ret = snd_hdac_ext_bus_link_power_up(link); + ret = snd_hdac_ext_bus_link_power_up(hlink); /* * clear the register to invalidate all the output streams */ - snd_hdac_updatew(link->ml_addr, AZX_REG_ML_LOSIDV, + snd_hdac_updatew(hlink->ml_addr, AZX_REG_ML_LOSIDV, AZX_ML_LOSIDV_STREAM_MASK, 0); /* * wait for 521usec for codec to report status @@ -300,10 +318,10 @@ int snd_hdac_ext_bus_link_get(struct hdac_bus *bus, EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_link_get); int snd_hdac_ext_bus_link_put(struct hdac_bus *bus, - struct hdac_ext_link *link) + struct hdac_ext_link *hlink) { int ret = 0; - struct hdac_ext_link *hlink; + struct hdac_ext_link *hlink_tmp; bool link_up = false; mutex_lock(&bus->lock); @@ -312,15 +330,15 @@ int snd_hdac_ext_bus_link_put(struct hdac_bus *bus, * if we move from 1 to 0, count will be 0 * so power down this link as well */ - if (--link->ref_count == 0) { - ret = snd_hdac_ext_bus_link_power_down(link); + if (--hlink->ref_count == 0) { + ret = snd_hdac_ext_bus_link_power_down(hlink); /* * now check if all links are off, if so turn off * cmd dma as well */ - list_for_each_entry(hlink, &bus->hlink_list, list) { - if (hlink->ref_count) { + list_for_each_entry(hlink_tmp, &bus->hlink_list, list) { + if (hlink_tmp->ref_count) { link_up = true; break; } @@ -341,7 +359,7 @@ static void hdac_ext_codec_link_up(struct hdac_device *codec) { const char *devname = dev_name(&codec->dev); struct hdac_ext_link *hlink = - snd_hdac_ext_bus_get_link(codec->bus, devname); + snd_hdac_ext_bus_get_hlink_by_name(codec->bus, devname); if (hlink) snd_hdac_ext_bus_link_get(codec->bus, hlink); @@ -351,7 +369,7 @@ static void hdac_ext_codec_link_down(struct hdac_device *codec) { const char *devname = dev_name(&codec->dev); struct hdac_ext_link *hlink = - snd_hdac_ext_bus_get_link(codec->bus, devname); + snd_hdac_ext_bus_get_hlink_by_name(codec->bus, devname); if (hlink) snd_hdac_ext_bus_link_put(codec->bus, hlink); diff --git a/sound/hda/ext/hdac_ext_stream.c b/sound/hda/ext/hdac_ext_stream.c index 70f3ad71aaf0..2a071a09224d 100644 --- a/sound/hda/ext/hdac_ext_stream.c +++ b/sound/hda/ext/hdac_ext_stream.c @@ -39,20 +39,6 @@ static void snd_hdac_ext_stream_init(struct hdac_bus *bus, AZX_PPLC_INTERVAL * idx; } - if (bus->spbcap) { - hext_stream->spib_addr = bus->spbcap + AZX_SPB_BASE + - AZX_SPB_INTERVAL * idx + - AZX_SPB_SPIB; - - hext_stream->fifo_addr = bus->spbcap + AZX_SPB_BASE + - AZX_SPB_INTERVAL * idx + - AZX_SPB_MAXFIFO; - } - - if (bus->drsmcap) - hext_stream->dpibr_addr = bus->drsmcap + AZX_DRSM_BASE + - AZX_DRSM_INTERVAL * idx; - hext_stream->decoupled = false; snd_hdac_stream_init(bus, &hext_stream->hstream, idx, direction, tag); } @@ -140,36 +126,36 @@ void snd_hdac_ext_stream_decouple(struct hdac_bus *bus, EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_decouple); /** - * snd_hdac_ext_link_stream_start - start a stream + * snd_hdac_ext_stream_start - start a stream * @hext_stream: HD-audio ext core stream to start */ -void snd_hdac_ext_link_stream_start(struct hdac_ext_stream *hext_stream) +void snd_hdac_ext_stream_start(struct hdac_ext_stream *hext_stream) { snd_hdac_updatel(hext_stream->pplc_addr, AZX_REG_PPLCCTL, AZX_PPLCCTL_RUN, AZX_PPLCCTL_RUN); } -EXPORT_SYMBOL_GPL(snd_hdac_ext_link_stream_start); +EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_start); /** - * snd_hdac_ext_link_stream_clear - stop a stream DMA + * snd_hdac_ext_stream_clear - stop a stream DMA * @hext_stream: HD-audio ext core stream to stop */ -void snd_hdac_ext_link_stream_clear(struct hdac_ext_stream *hext_stream) +void snd_hdac_ext_stream_clear(struct hdac_ext_stream *hext_stream) { snd_hdac_updatel(hext_stream->pplc_addr, AZX_REG_PPLCCTL, AZX_PPLCCTL_RUN, 0); } -EXPORT_SYMBOL_GPL(snd_hdac_ext_link_stream_clear); +EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_clear); /** - * snd_hdac_ext_link_stream_reset - reset a stream + * snd_hdac_ext_stream_reset - reset a stream * @hext_stream: HD-audio ext core stream to reset */ -void snd_hdac_ext_link_stream_reset(struct hdac_ext_stream *hext_stream) +void snd_hdac_ext_stream_reset(struct hdac_ext_stream *hext_stream) { unsigned char val; int timeout; - snd_hdac_ext_link_stream_clear(hext_stream); + snd_hdac_ext_stream_clear(hext_stream); snd_hdac_updatel(hext_stream->pplc_addr, AZX_REG_PPLCCTL, AZX_PPLCCTL_STRST, AZX_PPLCCTL_STRST); @@ -196,20 +182,20 @@ void snd_hdac_ext_link_stream_reset(struct hdac_ext_stream *hext_stream) } while (--timeout); } -EXPORT_SYMBOL_GPL(snd_hdac_ext_link_stream_reset); +EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_reset); /** - * snd_hdac_ext_link_stream_setup - set up the SD for streaming + * snd_hdac_ext_stream_setup - set up the SD for streaming * @hext_stream: HD-audio ext core stream to set up * @fmt: stream format */ -int snd_hdac_ext_link_stream_setup(struct hdac_ext_stream *hext_stream, int fmt) +int snd_hdac_ext_stream_setup(struct hdac_ext_stream *hext_stream, int fmt) { struct hdac_stream *hstream = &hext_stream->hstream; unsigned int val; /* make sure the run bit is zero for SD */ - snd_hdac_ext_link_stream_clear(hext_stream); + snd_hdac_ext_stream_clear(hext_stream); /* program the stream_tag */ val = readl(hext_stream->pplc_addr + AZX_REG_PPLCCTL); val = (val & ~AZX_PPLCCTL_STRM_MASK) | @@ -221,35 +207,11 @@ int snd_hdac_ext_link_stream_setup(struct hdac_ext_stream *hext_stream, int fmt) return 0; } -EXPORT_SYMBOL_GPL(snd_hdac_ext_link_stream_setup); - -/** - * snd_hdac_ext_link_set_stream_id - maps stream id to link output - * @link: HD-audio ext link to set up - * @stream: stream id - */ -void snd_hdac_ext_link_set_stream_id(struct hdac_ext_link *link, - int stream) -{ - snd_hdac_updatew(link->ml_addr, AZX_REG_ML_LOSIDV, (1 << stream), 1 << stream); -} -EXPORT_SYMBOL_GPL(snd_hdac_ext_link_set_stream_id); - -/** - * snd_hdac_ext_link_clear_stream_id - maps stream id to link output - * @link: HD-audio ext link to set up - * @stream: stream id - */ -void snd_hdac_ext_link_clear_stream_id(struct hdac_ext_link *link, - int stream) -{ - snd_hdac_updatew(link->ml_addr, AZX_REG_ML_LOSIDV, (1 << stream), 0); -} -EXPORT_SYMBOL_GPL(snd_hdac_ext_link_clear_stream_id); +EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_setup); static struct hdac_ext_stream * -hdac_ext_link_stream_assign(struct hdac_bus *bus, - struct snd_pcm_substream *substream) +hdac_ext_link_dma_stream_assign(struct hdac_bus *bus, + struct snd_pcm_substream *substream) { struct hdac_ext_stream *res = NULL; struct hdac_stream *hstream = NULL; @@ -284,8 +246,8 @@ hdac_ext_link_stream_assign(struct hdac_bus *bus, } static struct hdac_ext_stream * -hdac_ext_host_stream_assign(struct hdac_bus *bus, - struct snd_pcm_substream *substream) +hdac_ext_host_dma_stream_assign(struct hdac_bus *bus, + struct snd_pcm_substream *substream) { struct hdac_ext_stream *res = NULL; struct hdac_stream *hstream = NULL; @@ -353,10 +315,10 @@ struct hdac_ext_stream *snd_hdac_ext_stream_assign(struct hdac_bus *bus, return hext_stream; case HDAC_EXT_STREAM_TYPE_HOST: - return hdac_ext_host_stream_assign(bus, substream); + return hdac_ext_host_dma_stream_assign(bus, substream); case HDAC_EXT_STREAM_TYPE_LINK: - return hdac_ext_link_stream_assign(bus, substream); + return hdac_ext_link_dma_stream_assign(bus, substream); default: return NULL; @@ -405,128 +367,3 @@ void snd_hdac_ext_stream_release(struct hdac_ext_stream *hext_stream, int type) } EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_release); - -/** - * snd_hdac_ext_stream_spbcap_enable - enable SPIB for a stream - * @bus: HD-audio core bus - * @enable: flag to enable/disable SPIB - * @index: stream index for which SPIB need to be enabled - */ -void snd_hdac_ext_stream_spbcap_enable(struct hdac_bus *bus, - bool enable, int index) -{ - u32 mask = 0; - - if (!bus->spbcap) { - dev_err(bus->dev, "Address of SPB capability is NULL\n"); - return; - } - - mask |= (1 << index); - - if (enable) - snd_hdac_updatel(bus->spbcap, AZX_REG_SPB_SPBFCCTL, mask, mask); - else - snd_hdac_updatel(bus->spbcap, AZX_REG_SPB_SPBFCCTL, mask, 0); -} -EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_spbcap_enable); - -/** - * snd_hdac_ext_stream_set_spib - sets the spib value of a stream - * @bus: HD-audio core bus - * @hext_stream: hdac_ext_stream - * @value: spib value to set - */ -int snd_hdac_ext_stream_set_spib(struct hdac_bus *bus, - struct hdac_ext_stream *hext_stream, u32 value) -{ - - if (!bus->spbcap) { - dev_err(bus->dev, "Address of SPB capability is NULL\n"); - return -EINVAL; - } - - writel(value, hext_stream->spib_addr); - - return 0; -} -EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_set_spib); - -/** - * snd_hdac_ext_stream_get_spbmaxfifo - gets the spib value of a stream - * @bus: HD-audio core bus - * @hext_stream: hdac_ext_stream - * - * Return maxfifo for the stream - */ -int snd_hdac_ext_stream_get_spbmaxfifo(struct hdac_bus *bus, - struct hdac_ext_stream *hext_stream) -{ - - if (!bus->spbcap) { - dev_err(bus->dev, "Address of SPB capability is NULL\n"); - return -EINVAL; - } - - return readl(hext_stream->fifo_addr); -} -EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_get_spbmaxfifo); - -/** - * snd_hdac_ext_stream_drsm_enable - enable DMA resume for a stream - * @bus: HD-audio core bus - * @enable: flag to enable/disable DRSM - * @index: stream index for which DRSM need to be enabled - */ -void snd_hdac_ext_stream_drsm_enable(struct hdac_bus *bus, - bool enable, int index) -{ - u32 mask = 0; - - if (!bus->drsmcap) { - dev_err(bus->dev, "Address of DRSM capability is NULL\n"); - return; - } - - mask |= (1 << index); - - if (enable) - snd_hdac_updatel(bus->drsmcap, AZX_REG_DRSM_CTL, mask, mask); - else - snd_hdac_updatel(bus->drsmcap, AZX_REG_DRSM_CTL, mask, 0); -} -EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_drsm_enable); - -/** - * snd_hdac_ext_stream_set_dpibr - sets the dpibr value of a stream - * @bus: HD-audio core bus - * @hext_stream: hdac_ext_stream - * @value: dpib value to set - */ -int snd_hdac_ext_stream_set_dpibr(struct hdac_bus *bus, - struct hdac_ext_stream *hext_stream, u32 value) -{ - - if (!bus->drsmcap) { - dev_err(bus->dev, "Address of DRSM capability is NULL\n"); - return -EINVAL; - } - - writel(value, hext_stream->dpibr_addr); - - return 0; -} -EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_set_dpibr); - -/** - * snd_hdac_ext_stream_set_lpib - sets the lpib value of a stream - * @hext_stream: hdac_ext_stream - * @value: lpib value to set - */ -int snd_hdac_ext_stream_set_lpib(struct hdac_ext_stream *hext_stream, u32 value) -{ - snd_hdac_stream_writel(&hext_stream->hstream, SD_LPIB, value); - - return 0; -} -EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_set_lpib); diff --git a/sound/hda/hdac_stream.c b/sound/hda/hdac_stream.c index 1b8be39c38a9..35fe2bd582ac 100644 --- a/sound/hda/hdac_stream.c +++ b/sound/hda/hdac_stream.c @@ -103,6 +103,20 @@ void snd_hdac_stream_init(struct hdac_bus *bus, struct hdac_stream *azx_dev, azx_dev->stream_tag = tag; snd_hdac_dsp_lock_init(azx_dev); list_add_tail(&azx_dev->list, &bus->stream_list); + + if (bus->spbcap) { + azx_dev->spib_addr = bus->spbcap + AZX_SPB_BASE + + AZX_SPB_INTERVAL * idx + + AZX_SPB_SPIB; + + azx_dev->fifo_addr = bus->spbcap + AZX_SPB_BASE + + AZX_SPB_INTERVAL * idx + + AZX_SPB_MAXFIFO; + } + + if (bus->drsmcap) + azx_dev->dpibr_addr = bus->drsmcap + AZX_DRSM_BASE + + AZX_DRSM_INTERVAL * idx; } EXPORT_SYMBOL_GPL(snd_hdac_stream_init); @@ -718,6 +732,128 @@ void snd_hdac_stream_sync(struct hdac_stream *azx_dev, bool start, } EXPORT_SYMBOL_GPL(snd_hdac_stream_sync); +/** + * snd_hdac_stream_spbcap_enable - enable SPIB for a stream + * @bus: HD-audio core bus + * @enable: flag to enable/disable SPIB + * @index: stream index for which SPIB need to be enabled + */ +void snd_hdac_stream_spbcap_enable(struct hdac_bus *bus, + bool enable, int index) +{ + u32 mask = 0; + + if (!bus->spbcap) { + dev_err(bus->dev, "Address of SPB capability is NULL\n"); + return; + } + + mask |= (1 << index); + + if (enable) + snd_hdac_updatel(bus->spbcap, AZX_REG_SPB_SPBFCCTL, mask, mask); + else + snd_hdac_updatel(bus->spbcap, AZX_REG_SPB_SPBFCCTL, mask, 0); +} +EXPORT_SYMBOL_GPL(snd_hdac_stream_spbcap_enable); + +/** + * snd_hdac_stream_set_spib - sets the spib value of a stream + * @bus: HD-audio core bus + * @azx_dev: hdac_stream + * @value: spib value to set + */ +int snd_hdac_stream_set_spib(struct hdac_bus *bus, + struct hdac_stream *azx_dev, u32 value) +{ + if (!bus->spbcap) { + dev_err(bus->dev, "Address of SPB capability is NULL\n"); + return -EINVAL; + } + + writel(value, azx_dev->spib_addr); + + return 0; +} +EXPORT_SYMBOL_GPL(snd_hdac_stream_set_spib); + +/** + * snd_hdac_stream_get_spbmaxfifo - gets the spib value of a stream + * @bus: HD-audio core bus + * @azx_dev: hdac_stream + * + * Return maxfifo for the stream + */ +int snd_hdac_stream_get_spbmaxfifo(struct hdac_bus *bus, + struct hdac_stream *azx_dev) +{ + if (!bus->spbcap) { + dev_err(bus->dev, "Address of SPB capability is NULL\n"); + return -EINVAL; + } + + return readl(azx_dev->fifo_addr); +} +EXPORT_SYMBOL_GPL(snd_hdac_stream_get_spbmaxfifo); + +/** + * snd_hdac_stream_drsm_enable - enable DMA resume for a stream + * @bus: HD-audio core bus + * @enable: flag to enable/disable DRSM + * @index: stream index for which DRSM need to be enabled + */ +void snd_hdac_stream_drsm_enable(struct hdac_bus *bus, + bool enable, int index) +{ + u32 mask = 0; + + if (!bus->drsmcap) { + dev_err(bus->dev, "Address of DRSM capability is NULL\n"); + return; + } + + mask |= (1 << index); + + if (enable) + snd_hdac_updatel(bus->drsmcap, AZX_REG_DRSM_CTL, mask, mask); + else + snd_hdac_updatel(bus->drsmcap, AZX_REG_DRSM_CTL, mask, 0); +} +EXPORT_SYMBOL_GPL(snd_hdac_stream_drsm_enable); + +/** + * snd_hdac_stream_set_dpibr - sets the dpibr value of a stream + * @bus: HD-audio core bus + * @azx_dev: hdac_stream + * @value: dpib value to set + */ +int snd_hdac_stream_set_dpibr(struct hdac_bus *bus, + struct hdac_stream *azx_dev, u32 value) +{ + if (!bus->drsmcap) { + dev_err(bus->dev, "Address of DRSM capability is NULL\n"); + return -EINVAL; + } + + writel(value, azx_dev->dpibr_addr); + + return 0; +} +EXPORT_SYMBOL_GPL(snd_hdac_stream_set_dpibr); + +/** + * snd_hdac_stream_set_lpib - sets the lpib value of a stream + * @azx_dev: hdac_stream + * @value: lpib value to set + */ +int snd_hdac_stream_set_lpib(struct hdac_stream *azx_dev, u32 value) +{ + snd_hdac_stream_writel(azx_dev, SD_LPIB, value); + + return 0; +} +EXPORT_SYMBOL_GPL(snd_hdac_stream_set_lpib); + #ifdef CONFIG_SND_HDA_DSP_LOADER /** * snd_hdac_dsp_prepare - prepare for DSP loading diff --git a/sound/soc/codecs/hda.c b/sound/soc/codecs/hda.c index 5a13065485ab..4b8ec6f77337 100644 --- a/sound/soc/codecs/hda.c +++ b/sound/soc/codecs/hda.c @@ -179,7 +179,7 @@ static int hda_codec_probe(struct snd_soc_component *component) !pm_runtime_status_suspended(&hdev->dev)); #endif - hlink = snd_hdac_ext_bus_link_at(bus, hdev->addr); + hlink = snd_hdac_ext_bus_get_hlink_by_addr(bus, hdev->addr); if (!hlink) { dev_err(&hdev->dev, "hdac link not found\n"); return -EIO; @@ -287,7 +287,7 @@ static void hda_codec_remove(struct snd_soc_component *component) if (hda_codec_is_display(codec)) snd_hdac_display_power(bus, hdev->addr, false); - hlink = snd_hdac_ext_bus_link_at(bus, hdev->addr); + hlink = snd_hdac_ext_bus_get_hlink_by_addr(bus, hdev->addr); if (hlink) snd_hdac_ext_bus_link_put(bus, hlink); /* diff --git a/sound/soc/codecs/hdac_hda.c b/sound/soc/codecs/hdac_hda.c index 8af434e14bfb..be66853afbe2 100644 --- a/sound/soc/codecs/hdac_hda.c +++ b/sound/soc/codecs/hdac_hda.c @@ -400,7 +400,7 @@ static int hdac_hda_codec_probe(struct snd_soc_component *component) hda_codec_patch_t patch; int ret; - hlink = snd_hdac_ext_bus_get_link(hdev->bus, dev_name(&hdev->dev)); + hlink = snd_hdac_ext_bus_get_hlink_by_name(hdev->bus, dev_name(&hdev->dev)); if (!hlink) { dev_err(&hdev->dev, "hdac link not found\n"); return -EIO; @@ -516,7 +516,7 @@ static void hdac_hda_codec_remove(struct snd_soc_component *component) struct hda_codec *codec = hda_pvt->codec; struct hdac_ext_link *hlink = NULL; - hlink = snd_hdac_ext_bus_get_link(hdev->bus, dev_name(&hdev->dev)); + hlink = snd_hdac_ext_bus_get_hlink_by_name(hdev->bus, dev_name(&hdev->dev)); if (!hlink) { dev_err(&hdev->dev, "hdac link not found\n"); return; @@ -584,7 +584,7 @@ static int hdac_hda_dev_probe(struct hdac_device *hdev) int ret; /* hold the ref while we probe */ - hlink = snd_hdac_ext_bus_get_link(hdev->bus, dev_name(&hdev->dev)); + hlink = snd_hdac_ext_bus_get_hlink_by_name(hdev->bus, dev_name(&hdev->dev)); if (!hlink) { dev_err(&hdev->dev, "hdac link not found\n"); return -EIO; diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c index cb23650ad522..ed4f7cdda04f 100644 --- a/sound/soc/codecs/hdac_hdmi.c +++ b/sound/soc/codecs/hdac_hdmi.c @@ -1967,7 +1967,7 @@ static int hdmi_codec_probe(struct snd_soc_component *component) * hold the ref while we probe, also no need to drop the ref on * exit, we call pm_runtime_suspend() so that will do for us */ - hlink = snd_hdac_ext_bus_get_link(hdev->bus, dev_name(&hdev->dev)); + hlink = snd_hdac_ext_bus_get_hlink_by_name(hdev->bus, dev_name(&hdev->dev)); if (!hlink) { dev_err(&hdev->dev, "hdac link not found\n"); return -EIO; @@ -2144,7 +2144,7 @@ static int hdac_hdmi_dev_probe(struct hdac_device *hdev) const struct hda_device_id *hdac_id = hdac_get_device_id(hdev, hdrv); /* hold the ref while we probe */ - hlink = snd_hdac_ext_bus_get_link(hdev->bus, dev_name(&hdev->dev)); + hlink = snd_hdac_ext_bus_get_hlink_by_name(hdev->bus, dev_name(&hdev->dev)); if (!hlink) { dev_err(&hdev->dev, "hdac link not found\n"); return -EIO; @@ -2244,7 +2244,7 @@ static int hdac_hdmi_runtime_suspend(struct device *dev) snd_hdac_codec_read(hdev, hdev->afg, 0, AC_VERB_SET_POWER_STATE, AC_PWRST_D3); - hlink = snd_hdac_ext_bus_get_link(bus, dev_name(dev)); + hlink = snd_hdac_ext_bus_get_hlink_by_name(bus, dev_name(dev)); if (!hlink) { dev_err(dev, "hdac link not found\n"); return -EIO; @@ -2270,7 +2270,7 @@ static int hdac_hdmi_runtime_resume(struct device *dev) if (!bus) return 0; - hlink = snd_hdac_ext_bus_get_link(bus, dev_name(dev)); + hlink = snd_hdac_ext_bus_get_hlink_by_name(bus, dev_name(dev)); if (!hlink) { dev_err(dev, "hdac link not found\n"); return -EIO; diff --git a/sound/soc/intel/avs/core.c b/sound/soc/intel/avs/core.c index d067ce951afc..0aaded90a99a 100644 --- a/sound/soc/intel/avs/core.c +++ b/sound/soc/intel/avs/core.c @@ -504,7 +504,7 @@ static void avs_pci_remove(struct pci_dev *pci) snd_hdac_bus_free_stream_pages(bus); snd_hdac_ext_stream_free_all(bus); /* reverse ml_capabilities */ - snd_hdac_link_free_all(bus); + snd_hdac_ext_link_free_all(bus); snd_hdac_ext_bus_exit(bus); avs_dsp_core_disable(adev, GENMASK(adev->hw_cfg.dsp_cores - 1, 0)); diff --git a/sound/soc/intel/avs/loader.c b/sound/soc/intel/avs/loader.c index 2d80a271eb50..eb10e45790e7 100644 --- a/sound/soc/intel/avs/loader.c +++ b/sound/soc/intel/avs/loader.c @@ -369,8 +369,8 @@ int avs_hda_load_basefw(struct avs_dev *adev, struct firmware *fw) goto release_stream; /* enable SPIB for hda stream */ - snd_hdac_ext_stream_spbcap_enable(bus, true, hstream->index); - ret = snd_hdac_ext_stream_set_spib(bus, estream, fw->size); + snd_hdac_stream_spbcap_enable(bus, true, hstream->index); + ret = snd_hdac_stream_set_spib(bus, hstream, fw->size); if (ret) goto cleanup_resources; @@ -400,8 +400,8 @@ int avs_hda_load_basefw(struct avs_dev *adev, struct firmware *fw) cleanup_resources: /* disable SPIB for hda stream */ - snd_hdac_ext_stream_spbcap_enable(bus, false, hstream->index); - snd_hdac_ext_stream_set_spib(bus, estream, 0); + snd_hdac_stream_spbcap_enable(bus, false, hstream->index); + snd_hdac_stream_set_spib(bus, hstream, 0); snd_hdac_dsp_cleanup(hstream, &dmab); release_stream: @@ -436,8 +436,8 @@ int avs_hda_load_library(struct avs_dev *adev, struct firmware *lib, u32 id) goto release_stream; /* enable SPIB for hda stream */ - snd_hdac_ext_stream_spbcap_enable(bus, true, stream->index); - snd_hdac_ext_stream_set_spib(bus, estream, lib->size); + snd_hdac_stream_spbcap_enable(bus, true, stream->index); + snd_hdac_stream_set_spib(bus, stream, lib->size); memcpy(dmab.area, lib->data, lib->size); @@ -451,8 +451,8 @@ int avs_hda_load_library(struct avs_dev *adev, struct firmware *lib, u32 id) } /* disable SPIB for hda stream */ - snd_hdac_ext_stream_spbcap_enable(bus, false, stream->index); - snd_hdac_ext_stream_set_spib(bus, estream, 0); + snd_hdac_stream_spbcap_enable(bus, false, stream->index); + snd_hdac_stream_set_spib(bus, stream, 0); snd_hdac_dsp_cleanup(stream, &dmab); release_stream: diff --git a/sound/soc/intel/avs/pcm.c b/sound/soc/intel/avs/pcm.c index 8037b15cbdcf..293336c2fc63 100644 --- a/sound/soc/intel/avs/pcm.c +++ b/sound/soc/intel/avs/pcm.c @@ -292,12 +292,12 @@ static int avs_dai_hda_be_hw_free(struct snd_pcm_substream *substream, struct sn /* clear link <-> stream mapping */ codec = dev_to_hda_codec(asoc_rtd_to_codec(rtd, 0)->dev); - link = snd_hdac_ext_bus_link_at(&codec->bus->core, codec->core.addr); + link = snd_hdac_ext_bus_get_hlink_by_addr(&codec->bus->core, codec->core.addr); if (!link) return -EINVAL; if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) - snd_hdac_ext_link_clear_stream_id(link, hdac_stream(link_stream)->stream_tag); + snd_hdac_ext_bus_link_clear_stream_id(link, hdac_stream(link_stream)->stream_tag); return 0; } @@ -322,15 +322,15 @@ static int avs_dai_hda_be_prepare(struct snd_pcm_substream *substream, struct sn runtime->sample_bits, 0); snd_hdac_ext_stream_decouple(bus, link_stream, true); - snd_hdac_ext_link_stream_reset(link_stream); - snd_hdac_ext_link_stream_setup(link_stream, format_val); + snd_hdac_ext_stream_reset(link_stream); + snd_hdac_ext_stream_setup(link_stream, format_val); - link = snd_hdac_ext_bus_link_at(bus, codec->core.addr); + link = snd_hdac_ext_bus_get_hlink_by_addr(bus, codec->core.addr); if (!link) return -EINVAL; if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) - snd_hdac_ext_link_set_stream_id(link, hdac_stream(link_stream)->stream_tag); + snd_hdac_ext_bus_link_set_stream_id(link, hdac_stream(link_stream)->stream_tag); ret = avs_dai_prepare(to_avs_dev(dai->dev), substream, dai); if (ret) @@ -355,7 +355,7 @@ static int avs_dai_hda_be_trigger(struct snd_pcm_substream *substream, int cmd, switch (cmd) { case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - snd_hdac_ext_link_stream_start(link_stream); + snd_hdac_ext_stream_start(link_stream); ret = avs_path_run(data->path, AVS_TPLG_TRIGGER_AUTO); if (ret < 0) @@ -368,7 +368,7 @@ static int avs_dai_hda_be_trigger(struct snd_pcm_substream *substream, int cmd, if (ret < 0) dev_err(dai->dev, "pause BE path failed: %d\n", ret); - snd_hdac_ext_link_stream_clear(link_stream); + snd_hdac_ext_stream_clear(link_stream); if (cmd == SNDRV_PCM_TRIGGER_STOP) { ret = avs_path_reset(data->path); diff --git a/sound/soc/intel/skylake/skl-messages.c b/sound/soc/intel/skylake/skl-messages.c index eaad180af42e..5ab0917a2b3d 100644 --- a/sound/soc/intel/skylake/skl-messages.c +++ b/sound/soc/intel/skylake/skl-messages.c @@ -53,17 +53,15 @@ static int skl_dsp_setup_spib(struct device *dev, unsigned int size, struct hdac_bus *bus = dev_get_drvdata(dev); struct hdac_stream *stream = snd_hdac_get_stream(bus, SNDRV_PCM_STREAM_PLAYBACK, stream_tag); - struct hdac_ext_stream *estream; if (!stream) return -EINVAL; - estream = stream_to_hdac_ext_stream(stream); /* enable/disable SPIB for this hdac stream */ - snd_hdac_ext_stream_spbcap_enable(bus, enable, stream->index); + snd_hdac_stream_spbcap_enable(bus, enable, stream->index); /* set the spib value */ - snd_hdac_ext_stream_set_spib(bus, estream, size); + snd_hdac_stream_set_spib(bus, stream, size); return 0; } diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c index 1015716f9336..dc627d18518d 100644 --- a/sound/soc/intel/skylake/skl-pcm.c +++ b/sound/soc/intel/skylake/skl-pcm.c @@ -190,16 +190,16 @@ int skl_pcm_link_dma_prepare(struct device *dev, struct skl_pipe_params *params) dev_dbg(dev, "format_val=%d, rate=%d, ch=%d, format=%d\n", format_val, params->s_freq, params->ch, params->format); - snd_hdac_ext_link_stream_reset(stream); + snd_hdac_ext_stream_reset(stream); - snd_hdac_ext_link_stream_setup(stream, format_val); + snd_hdac_ext_stream_setup(stream, format_val); stream_tag = hstream->stream_tag; if (stream->hstream.direction == SNDRV_PCM_STREAM_PLAYBACK) { list_for_each_entry(link, &bus->hlink_list, list) { if (link->index == params->link_index) - snd_hdac_ext_link_set_stream_id(link, - stream_tag); + snd_hdac_ext_bus_link_set_stream_id(link, + stream_tag); } } @@ -467,6 +467,7 @@ static int skl_pcm_trigger(struct snd_pcm_substream *substream, int cmd, struct skl_module_cfg *mconfig; struct hdac_bus *bus = get_bus_ctx(substream); struct hdac_ext_stream *stream = get_hdac_ext_stream(substream); + struct hdac_stream *hstream = hdac_stream(stream); struct snd_soc_dapm_widget *w; int ret; @@ -484,11 +485,9 @@ static int skl_pcm_trigger(struct snd_pcm_substream *substream, int cmd, * dpib & lpib position to resume before starting the * DMA */ - snd_hdac_ext_stream_drsm_enable(bus, true, - hdac_stream(stream)->index); - snd_hdac_ext_stream_set_dpibr(bus, stream, - stream->lpib); - snd_hdac_ext_stream_set_lpib(stream, stream->lpib); + snd_hdac_stream_drsm_enable(bus, true, hstream->index); + snd_hdac_stream_set_dpibr(bus, hstream, hstream->lpib); + snd_hdac_stream_set_lpib(hstream, hstream->lpib); } fallthrough; @@ -520,13 +519,13 @@ static int skl_pcm_trigger(struct snd_pcm_substream *substream, int cmd, ret = skl_decoupled_trigger(substream, cmd); if ((cmd == SNDRV_PCM_TRIGGER_SUSPEND) && !w->ignore_suspend) { /* save the dpib and lpib positions */ - stream->dpib = readl(bus->remap_addr + + hstream->dpib = readl(bus->remap_addr + AZX_REG_VS_SDXDPIB_XBASE + (AZX_REG_VS_SDXDPIB_XINTERVAL * - hdac_stream(stream)->index)); + hstream->index)); + + hstream->lpib = snd_hdac_stream_get_pos_lpib(hstream); - stream->lpib = snd_hdac_stream_get_pos_lpib( - hdac_stream(stream)); snd_hdac_ext_stream_decouple(bus, stream, false); } break; @@ -558,7 +557,7 @@ static int skl_link_hw_params(struct snd_pcm_substream *substream, snd_soc_dai_set_dma_data(dai, substream, (void *)link_dev); - link = snd_hdac_ext_bus_get_link(bus, codec_dai->component->name); + link = snd_hdac_ext_bus_get_hlink_by_name(bus, codec_dai->component->name); if (!link) return -EINVAL; @@ -612,13 +611,13 @@ static int skl_link_pcm_trigger(struct snd_pcm_substream *substream, case SNDRV_PCM_TRIGGER_RESUME: case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - snd_hdac_ext_link_stream_start(link_dev); + snd_hdac_ext_stream_start(link_dev); break; case SNDRV_PCM_TRIGGER_PAUSE_PUSH: case SNDRV_PCM_TRIGGER_SUSPEND: case SNDRV_PCM_TRIGGER_STOP: - snd_hdac_ext_link_stream_clear(link_dev); + snd_hdac_ext_stream_clear(link_dev); if (cmd == SNDRV_PCM_TRIGGER_SUSPEND) snd_hdac_ext_stream_decouple(bus, stream, false); break; @@ -643,13 +642,13 @@ static int skl_link_hw_free(struct snd_pcm_substream *substream, link_dev->link_prepared = 0; - link = snd_hdac_ext_bus_get_link(bus, asoc_rtd_to_codec(rtd, 0)->component->name); + link = snd_hdac_ext_bus_get_hlink_by_name(bus, asoc_rtd_to_codec(rtd, 0)->component->name); if (!link) return -EINVAL; if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { stream_tag = hdac_stream(link_dev)->stream_tag; - snd_hdac_ext_link_clear_stream_id(link, stream_tag); + snd_hdac_ext_bus_link_clear_stream_id(link, stream_tag); } snd_hdac_ext_stream_release(link_dev, HDAC_EXT_STREAM_TYPE_LINK); diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c index 1cfdb04f589f..c6f319bcd2c4 100644 --- a/sound/soc/intel/skylake/skl.c +++ b/sound/soc/intel/skylake/skl.c @@ -436,7 +436,7 @@ static int skl_free(struct hdac_bus *bus) free_irq(bus->irq, (void *)bus); snd_hdac_bus_free_stream_pages(bus); snd_hdac_ext_stream_free_all(bus); - snd_hdac_link_free_all(bus); + snd_hdac_ext_link_free_all(bus); if (bus->remap_addr) iounmap(bus->remap_addr); diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c index 556e883a32ed..64e8ca016b21 100644 --- a/sound/soc/sof/intel/hda-dai.c +++ b/sound/soc/sof/intel/hda-dai.c @@ -146,19 +146,19 @@ static int hda_link_dma_cleanup(struct snd_pcm_substream *substream, struct hdac_ext_stream *hext_stream = snd_soc_dai_get_dma_data(cpu_dai, substream); struct hdac_bus *bus = hstream->bus; struct sof_intel_hda_stream *hda_stream; - struct hdac_ext_link *link; + struct hdac_ext_link *hlink; int stream_tag; - link = snd_hdac_ext_bus_get_link(bus, codec_dai->component->name); - if (!link) + hlink = snd_hdac_ext_bus_get_hlink_by_name(bus, codec_dai->component->name); + if (!hlink) return -EINVAL; if (trigger_suspend_stop) - snd_hdac_ext_link_stream_clear(hext_stream); + snd_hdac_ext_stream_clear(hext_stream); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { stream_tag = hdac_stream(hext_stream)->stream_tag; - snd_hdac_ext_link_clear_stream_id(link, stream_tag); + snd_hdac_ext_bus_link_clear_stream_id(hlink, stream_tag); } snd_soc_dai_set_dma_data(cpu_dai, substream, NULL); snd_hdac_ext_stream_release(hext_stream, HDAC_EXT_STREAM_TYPE_LINK); @@ -177,10 +177,10 @@ static int hda_link_dma_params(struct hdac_ext_stream *hext_stream, struct hdac_stream *hstream = &hext_stream->hstream; unsigned char stream_tag = hstream->stream_tag; struct hdac_bus *bus = hstream->bus; - struct hdac_ext_link *link; + struct hdac_ext_link *hlink; unsigned int format_val; - snd_hdac_ext_link_stream_reset(hext_stream); + snd_hdac_ext_stream_reset(hext_stream); format_val = snd_hdac_calc_stream_format(params->s_freq, params->ch, params->format, @@ -189,13 +189,13 @@ static int hda_link_dma_params(struct hdac_ext_stream *hext_stream, dev_dbg(bus->dev, "format_val=%d, rate=%d, ch=%d, format=%d\n", format_val, params->s_freq, params->ch, params->format); - snd_hdac_ext_link_stream_setup(hext_stream, format_val); + snd_hdac_ext_stream_setup(hext_stream, format_val); if (hext_stream->hstream.direction == SNDRV_PCM_STREAM_PLAYBACK) { - list_for_each_entry(link, &bus->hlink_list, list) { - if (link->index == params->link_index) - snd_hdac_ext_link_set_stream_id(link, - stream_tag); + list_for_each_entry(hlink, &bus->hlink_list, list) { + if (hlink->index == params->link_index) + snd_hdac_ext_bus_link_set_stream_id(hlink, + stream_tag); } } @@ -214,7 +214,7 @@ static int hda_link_dma_hw_params(struct snd_pcm_substream *substream, struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0); struct hda_pipe_params p_params = {0}; struct hdac_bus *bus = hstream->bus; - struct hdac_ext_link *link; + struct hdac_ext_link *hlink; hext_stream = snd_soc_dai_get_dma_data(cpu_dai, substream); if (!hext_stream) { @@ -225,8 +225,8 @@ static int hda_link_dma_hw_params(struct snd_pcm_substream *substream, snd_soc_dai_set_dma_data(cpu_dai, substream, (void *)hext_stream); } - link = snd_hdac_ext_bus_get_link(bus, codec_dai->component->name); - if (!link) + hlink = snd_hdac_ext_bus_get_hlink_by_name(bus, codec_dai->component->name); + if (!hlink) return -EINVAL; /* set the hdac_stream in the codec dai */ @@ -236,7 +236,7 @@ static int hda_link_dma_hw_params(struct snd_pcm_substream *substream, p_params.ch = params_channels(params); p_params.s_freq = params_rate(params); p_params.stream = substream->stream; - p_params.link_index = link->index; + p_params.link_index = hlink->index; p_params.format = params_format(params); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) @@ -270,7 +270,7 @@ static int hda_link_dma_trigger(struct snd_pcm_substream *substream, int cmd) switch (cmd) { case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - snd_hdac_ext_link_stream_start(hext_stream); + snd_hdac_ext_stream_start(hext_stream); break; case SNDRV_PCM_TRIGGER_SUSPEND: case SNDRV_PCM_TRIGGER_STOP: @@ -280,7 +280,7 @@ static int hda_link_dma_trigger(struct snd_pcm_substream *substream, int cmd) break; case SNDRV_PCM_TRIGGER_PAUSE_PUSH: - snd_hdac_ext_link_stream_clear(hext_stream); + snd_hdac_ext_stream_clear(hext_stream); break; default: @@ -476,7 +476,7 @@ static int ipc4_hda_dai_trigger(struct snd_pcm_substream *substream, switch (cmd) { case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - snd_hdac_ext_link_stream_start(hext_stream); + snd_hdac_ext_stream_start(hext_stream); break; case SNDRV_PCM_TRIGGER_SUSPEND: case SNDRV_PCM_TRIGGER_STOP: @@ -491,7 +491,7 @@ static int ipc4_hda_dai_trigger(struct snd_pcm_substream *substream, pipeline->state = SOF_IPC4_PIPE_PAUSED; - snd_hdac_ext_link_stream_clear(hext_stream); + snd_hdac_ext_stream_clear(hext_stream); ret = sof_ipc4_set_pipeline_state(sdev, swidget->pipeline_id, SOF_IPC4_PIPE_RESET); @@ -519,7 +519,7 @@ static int ipc4_hda_dai_trigger(struct snd_pcm_substream *substream, pipeline->state = SOF_IPC4_PIPE_PAUSED; - snd_hdac_ext_link_stream_clear(hext_stream); + snd_hdac_ext_stream_clear(hext_stream); break; } default: diff --git a/sound/soc/sof/intel/hda-pcm.c b/sound/soc/sof/intel/hda-pcm.c index 0a9c80216a8c..dc0b359ed9b6 100644 --- a/sound/soc/sof/intel/hda-pcm.c +++ b/sound/soc/sof/intel/hda-pcm.c @@ -142,7 +142,6 @@ int hda_dsp_pcm_hw_params(struct snd_sof_dev *sdev, int hda_dsp_pcm_ack(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream) { struct hdac_stream *hstream = substream->runtime->private_data; - struct hdac_ext_stream *hext_stream = stream_to_hdac_ext_stream(hstream); struct snd_pcm_runtime *runtime = substream->runtime; ssize_t appl_pos, buf_size; u32 spib; @@ -156,7 +155,7 @@ int hda_dsp_pcm_ack(struct snd_sof_dev *sdev, struct snd_pcm_substream *substrea if (!spib) spib = buf_size; - sof_io_write(sdev, hext_stream->spib_addr, spib); + sof_io_write(sdev, hstream->spib_addr, spib); return 0; } diff --git a/sound/soc/sof/intel/hda-stream.c b/sound/soc/sof/intel/hda-stream.c index be60e7785da9..8cb91788912c 100644 --- a/sound/soc/sof/intel/hda-stream.c +++ b/sound/soc/sof/intel/hda-stream.c @@ -173,7 +173,7 @@ int hda_dsp_stream_spib_config(struct snd_sof_dev *sdev, enable << hstream->index); /* set the SPIB value */ - sof_io_write(sdev, hext_stream->spib_addr, size); + sof_io_write(sdev, hstream->spib_addr, size); return 0; } @@ -883,18 +883,19 @@ int hda_dsp_stream_init(struct snd_sof_dev *sdev) SOF_HDA_PPLC_BASE + SOF_HDA_PPLC_MULTI * num_total + SOF_HDA_PPLC_INTERVAL * i; + hstream = &hext_stream->hstream; + /* do we support SPIB */ if (sdev->bar[HDA_DSP_SPIB_BAR]) { - hext_stream->spib_addr = sdev->bar[HDA_DSP_SPIB_BAR] + + hstream->spib_addr = sdev->bar[HDA_DSP_SPIB_BAR] + SOF_HDA_SPIB_BASE + SOF_HDA_SPIB_INTERVAL * i + SOF_HDA_SPIB_SPIB; - hext_stream->fifo_addr = sdev->bar[HDA_DSP_SPIB_BAR] + + hstream->fifo_addr = sdev->bar[HDA_DSP_SPIB_BAR] + SOF_HDA_SPIB_BASE + SOF_HDA_SPIB_INTERVAL * i + SOF_HDA_SPIB_MAXFIFO; } - hstream = &hext_stream->hstream; hstream->bus = bus; hstream->sd_int_sta_mask = 1 << i; hstream->index = i; @@ -939,18 +940,19 @@ int hda_dsp_stream_init(struct snd_sof_dev *sdev) SOF_HDA_PPLC_BASE + SOF_HDA_PPLC_MULTI * num_total + SOF_HDA_PPLC_INTERVAL * i; + hstream = &hext_stream->hstream; + /* do we support SPIB */ if (sdev->bar[HDA_DSP_SPIB_BAR]) { - hext_stream->spib_addr = sdev->bar[HDA_DSP_SPIB_BAR] + + hstream->spib_addr = sdev->bar[HDA_DSP_SPIB_BAR] + SOF_HDA_SPIB_BASE + SOF_HDA_SPIB_INTERVAL * i + SOF_HDA_SPIB_SPIB; - hext_stream->fifo_addr = sdev->bar[HDA_DSP_SPIB_BAR] + + hstream->fifo_addr = sdev->bar[HDA_DSP_SPIB_BAR] + SOF_HDA_SPIB_BASE + SOF_HDA_SPIB_INTERVAL * i + SOF_HDA_SPIB_MAXFIFO; } - hstream = &hext_stream->hstream; hstream->bus = bus; hstream->sd_int_sta_mask = 1 << i; hstream->index = i; diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index eddd20beea0d..d63f843dc7aa 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -1235,7 +1235,7 @@ int hda_dsp_remove(struct snd_sof_dev *sdev) hda_dsp_stream_free(sdev); #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) - snd_hdac_link_free_all(bus); + snd_hdac_ext_link_free_all(bus); #endif iounmap(sdev->bar[HDA_DSP_BAR]); |