diff options
37 files changed, 1945 insertions, 845 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h index 5ab2e7e090c8..c6cabf3daebe 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -497,6 +497,8 @@ void snd_soc_runtime_deactivate(struct snd_soc_pcm_runtime *rtd, int stream); int snd_soc_runtime_set_dai_fmt(struct snd_soc_pcm_runtime *rtd, unsigned int dai_fmt); +int snd_soc_set_dmi_name(struct snd_soc_card *card, const char *flavour); + /* Utility functions to get clock rates from various things */ int snd_soc_calc_frame_size(int sample_size, int channels, int tdm_slots); int snd_soc_params_to_frame_size(struct snd_pcm_hw_params *params); @@ -1093,6 +1095,8 @@ struct snd_soc_card { const char *name; const char *long_name; const char *driver_name; + char dmi_longname[80]; + struct device *dev; struct snd_card *snd_card; struct module *owner; diff --git a/sound/hda/ext/hdac_ext_stream.c b/sound/hda/ext/hdac_ext_stream.c index 3be051ab5533..c96d7a7a36af 100644 --- a/sound/hda/ext/hdac_ext_stream.c +++ b/sound/hda/ext/hdac_ext_stream.c @@ -128,14 +128,17 @@ void snd_hdac_ext_stream_decouple(struct hdac_ext_bus *ebus, { struct hdac_stream *hstream = &stream->hstream; struct hdac_bus *bus = &ebus->bus; + u32 val; + int mask = AZX_PPCTL_PROCEN(hstream->index); spin_lock_irq(&bus->reg_lock); - if (decouple) - snd_hdac_updatel(bus->ppcap, AZX_REG_PP_PPCTL, 0, - AZX_PPCTL_PROCEN(hstream->index)); - else - snd_hdac_updatel(bus->ppcap, AZX_REG_PP_PPCTL, - AZX_PPCTL_PROCEN(hstream->index), 0); + val = readw(bus->ppcap + AZX_REG_PP_PPCTL) & mask; + + if (decouple && !val) + snd_hdac_updatel(bus->ppcap, AZX_REG_PP_PPCTL, mask, mask); + else if (!decouple && val) + snd_hdac_updatel(bus->ppcap, AZX_REG_PP_PPCTL, mask, 0); + stream->decoupled = decouple; spin_unlock_irq(&bus->reg_lock); } diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c index 0c6228a0bf95..78fca8acd3ec 100644 --- a/sound/soc/codecs/hdac_hdmi.c +++ b/sound/soc/codecs/hdac_hdmi.c @@ -42,10 +42,15 @@ #define HDA_MAX_CONNECTIONS 32 #define HDA_MAX_CVTS 3 +#define HDA_MAX_PORTS 3 #define ELD_MAX_SIZE 256 #define ELD_FIXED_BYTES 20 +#define ELD_VER_CEA_861D 2 +#define ELD_VER_PARTIAL 31 +#define ELD_MAX_MNL 16 + struct hdac_hdmi_cvt_params { unsigned int channels_min; unsigned int channels_max; @@ -77,43 +82,180 @@ struct hdac_hdmi_eld { struct hdac_hdmi_pin { struct list_head head; hda_nid_t nid; + bool mst_capable; + struct hdac_hdmi_port *ports; + int num_ports; + struct hdac_ext_device *edev; +}; + +struct hdac_hdmi_port { + struct list_head head; + int id; + struct hdac_hdmi_pin *pin; int num_mux_nids; hda_nid_t mux_nids[HDA_MAX_CONNECTIONS]; struct hdac_hdmi_eld eld; - struct hdac_ext_device *edev; - int repoll_count; - struct delayed_work work; - struct mutex lock; - bool chmap_set; - unsigned char chmap[8]; /* ALSA API channel-map */ - int channels; /* current number of channels */ + const char *jack_pin; + struct snd_soc_dapm_context *dapm; + const char *output_pin; }; struct hdac_hdmi_pcm { struct list_head head; int pcm_id; - struct hdac_hdmi_pin *pin; + struct list_head port_list; struct hdac_hdmi_cvt *cvt; - struct snd_jack *jack; + struct snd_soc_jack *jack; + int stream_tag; + int channels; + int format; + bool chmap_set; + unsigned char chmap[8]; /* ALSA API channel-map */ + struct mutex lock; + int jack_event; }; -struct hdac_hdmi_dai_pin_map { +struct hdac_hdmi_dai_port_map { int dai_id; - struct hdac_hdmi_pin *pin; + struct hdac_hdmi_port *port; struct hdac_hdmi_cvt *cvt; }; struct hdac_hdmi_priv { - struct hdac_hdmi_dai_pin_map dai_map[HDA_MAX_CVTS]; + struct hdac_hdmi_dai_port_map dai_map[HDA_MAX_CVTS]; struct list_head pin_list; struct list_head cvt_list; struct list_head pcm_list; int num_pin; int num_cvt; + int num_ports; struct mutex pin_mutex; struct hdac_chmap chmap; }; +static struct hdac_hdmi_pcm * +hdac_hdmi_get_pcm_from_cvt(struct hdac_hdmi_priv *hdmi, + struct hdac_hdmi_cvt *cvt) +{ + struct hdac_hdmi_pcm *pcm = NULL; + + list_for_each_entry(pcm, &hdmi->pcm_list, head) { + if (pcm->cvt == cvt) + break; + } + + return pcm; +} + +static void hdac_hdmi_jack_report(struct hdac_hdmi_pcm *pcm, + struct hdac_hdmi_port *port, bool is_connect) +{ + struct hdac_ext_device *edev = port->pin->edev; + + if (is_connect) + snd_soc_dapm_enable_pin(port->dapm, port->jack_pin); + else + snd_soc_dapm_disable_pin(port->dapm, port->jack_pin); + + if (is_connect) { + /* + * Report Jack connect event when a device is connected + * for the first time where same PCM is attached to multiple + * ports. + */ + if (pcm->jack_event == 0) { + dev_dbg(&edev->hdac.dev, + "jack report for pcm=%d\n", + pcm->pcm_id); + snd_soc_jack_report(pcm->jack, SND_JACK_AVOUT, + SND_JACK_AVOUT); + } + pcm->jack_event++; + } else { + /* + * Report Jack disconnect event when a device is disconnected + * is the only last connected device when same PCM is attached + * to multiple ports. + */ + if (pcm->jack_event == 1) + snd_soc_jack_report(pcm->jack, 0, SND_JACK_AVOUT); + if (pcm->jack_event > 0) + pcm->jack_event--; + } + + snd_soc_dapm_sync(port->dapm); +} + +/* MST supported verbs */ +/* + * Get the no devices that can be connected to a port on the Pin widget. + */ +static int hdac_hdmi_get_port_len(struct hdac_ext_device *hdac, hda_nid_t nid) +{ + unsigned int caps; + unsigned int type, param; + + caps = get_wcaps(&hdac->hdac, nid); + type = get_wcaps_type(caps); + + if (!(caps & AC_WCAP_DIGITAL) || (type != AC_WID_PIN)) + return 0; + + param = snd_hdac_read_parm_uncached(&hdac->hdac, nid, + AC_PAR_DEVLIST_LEN); + if (param == -1) + return param; + + return param & AC_DEV_LIST_LEN_MASK; +} + +/* + * Get the port entry select on the pin. Return the port entry + * id selected on the pin. Return 0 means the first port entry + * is selected or MST is not supported. + */ +static int hdac_hdmi_port_select_get(struct hdac_ext_device *hdac, + struct hdac_hdmi_port *port) +{ + return snd_hdac_codec_read(&hdac->hdac, port->pin->nid, + 0, AC_VERB_GET_DEVICE_SEL, 0); +} + +/* + * Sets the selected port entry for the configuring Pin widget verb. + * returns error if port set is not equal to port get otherwise success + */ +static int hdac_hdmi_port_select_set(struct hdac_ext_device *hdac, + struct hdac_hdmi_port *port) +{ + int num_ports; + + if (!port->pin->mst_capable) + return 0; + + /* AC_PAR_DEVLIST_LEN is 0 based. */ + num_ports = hdac_hdmi_get_port_len(hdac, port->pin->nid); + + if (num_ports < 0) + return -EIO; + /* + * Device List Length is a 0 based integer value indicating the + * number of sink device that a MST Pin Widget can support. + */ + if (num_ports + 1 < port->id) + return 0; + + snd_hdac_codec_write(&hdac->hdac, port->pin->nid, 0, + AC_VERB_SET_DEVICE_SEL, port->id); + + if (port->id != hdac_hdmi_port_select_get(hdac, port)) + return -EIO; + + dev_dbg(&hdac->hdac.dev, "Selected the port=%d\n", port->id); + + return 0; +} + static struct hdac_hdmi_pcm *get_hdmi_pcm_from_id(struct hdac_hdmi_priv *hdmi, int pcm_idx) { @@ -173,99 +315,6 @@ format_constraint: } - /* HDMI ELD routines */ -static unsigned int hdac_hdmi_get_eld_data(struct hdac_device *codec, - hda_nid_t nid, int byte_index) -{ - unsigned int val; - - val = snd_hdac_codec_read(codec, nid, 0, AC_VERB_GET_HDMI_ELDD, - byte_index); - - dev_dbg(&codec->dev, "HDMI: ELD data byte %d: 0x%x\n", - byte_index, val); - - return val; -} - -static int hdac_hdmi_get_eld_size(struct hdac_device *codec, hda_nid_t nid) -{ - return snd_hdac_codec_read(codec, nid, 0, AC_VERB_GET_HDMI_DIP_SIZE, - AC_DIPSIZE_ELD_BUF); -} - -/* - * This function queries the ELD size and ELD data and fills in the buffer - * passed by user - */ -static int hdac_hdmi_get_eld(struct hdac_device *codec, hda_nid_t nid, - unsigned char *buf, int *eld_size) -{ - int i, size, ret = 0; - - /* - * ELD size is initialized to zero in caller function. If no errors and - * ELD is valid, actual eld_size is assigned. - */ - - size = hdac_hdmi_get_eld_size(codec, nid); - if (size < ELD_FIXED_BYTES || size > ELD_MAX_SIZE) { - dev_err(&codec->dev, "HDMI: invalid ELD buf size %d\n", size); - return -ERANGE; - } - - /* set ELD buffer */ - for (i = 0; i < size; i++) { - unsigned int val = hdac_hdmi_get_eld_data(codec, nid, i); - /* - * Graphics driver might be writing to ELD buffer right now. - * Just abort. The caller will repoll after a while. - */ - if (!(val & AC_ELDD_ELD_VALID)) { - dev_err(&codec->dev, - "HDMI: invalid ELD data byte %d\n", i); - ret = -EINVAL; - goto error; - } - val &= AC_ELDD_ELD_DATA; - /* - * The first byte cannot be zero. This can happen on some DVI - * connections. Some Intel chips may also need some 250ms delay - * to return non-zero ELD data, even when the graphics driver - * correctly writes ELD content before setting ELD_valid bit. - */ - if (!val && !i) { - dev_err(&codec->dev, "HDMI: 0 ELD data\n"); - ret = -EINVAL; - goto error; - } - buf[i] = val; - } - - *eld_size = size; -error: - return ret; -} - -static int hdac_hdmi_setup_stream(struct hdac_ext_device *hdac, - hda_nid_t cvt_nid, hda_nid_t pin_nid, - u32 stream_tag, int format) -{ - unsigned int val; - - dev_dbg(&hdac->hdac.dev, "cvt nid %d pnid %d stream %d format 0x%x\n", - cvt_nid, pin_nid, stream_tag, format); - - val = (stream_tag << 4); - - snd_hdac_codec_write(&hdac->hdac, cvt_nid, 0, - AC_VERB_SET_CHANNEL_STREAMID, val); - snd_hdac_codec_write(&hdac->hdac, cvt_nid, 0, - AC_VERB_SET_STREAM_FORMAT, format); - - return 0; -} - static void hdac_hdmi_set_dip_index(struct hdac_ext_device *hdac, hda_nid_t pin_nid, int packet_index, int byte_index) @@ -291,13 +340,14 @@ struct dp_audio_infoframe { }; static int hdac_hdmi_setup_audio_infoframe(struct hdac_ext_device *hdac, - hda_nid_t cvt_nid, hda_nid_t pin_nid) + struct hdac_hdmi_pcm *pcm, struct hdac_hdmi_port *port) { uint8_t buffer[HDMI_INFOFRAME_HEADER_SIZE + HDMI_AUDIO_INFOFRAME_SIZE]; struct hdmi_audio_infoframe frame; + struct hdac_hdmi_pin *pin = port->pin; struct dp_audio_infoframe dp_ai; struct hdac_hdmi_priv *hdmi = hdac->private_data; - struct hdac_hdmi_pin *pin; + struct hdac_hdmi_cvt *cvt = pcm->cvt; u8 *dip; int ret; int i; @@ -305,21 +355,16 @@ static int hdac_hdmi_setup_audio_infoframe(struct hdac_ext_device *hdac, u8 conn_type; int channels, ca; - list_for_each_entry(pin, &hdmi->pin_list, head) { - if (pin->nid == pin_nid) - break; - } - - ca = snd_hdac_channel_allocation(&hdac->hdac, pin->eld.info.spk_alloc, - pin->channels, pin->chmap_set, true, pin->chmap); + ca = snd_hdac_channel_allocation(&hdac->hdac, port->eld.info.spk_alloc, + pcm->channels, pcm->chmap_set, true, pcm->chmap); channels = snd_hdac_get_active_channels(ca); - hdmi->chmap.ops.set_channel_count(&hdac->hdac, cvt_nid, channels); + hdmi->chmap.ops.set_channel_count(&hdac->hdac, cvt->nid, channels); snd_hdac_setup_channel_mapping(&hdmi->chmap, pin->nid, false, ca, - pin->channels, pin->chmap, pin->chmap_set); + pcm->channels, pcm->chmap, pcm->chmap_set); - eld_buf = pin->eld.eld_buffer; + eld_buf = port->eld.eld_buffer; conn_type = drm_eld_get_conn_type(eld_buf); switch (conn_type) { @@ -353,75 +398,50 @@ static int hdac_hdmi_setup_audio_infoframe(struct hdac_ext_device *hdac, } /* stop infoframe transmission */ - hdac_hdmi_set_dip_index(hdac, pin_nid, 0x0, 0x0); - snd_hdac_codec_write(&hdac->hdac, pin_nid, 0, + hdac_hdmi_set_dip_index(hdac, pin->nid, 0x0, 0x0); + snd_hdac_codec_write(&hdac->hdac, pin->nid, 0, AC_VERB_SET_HDMI_DIP_XMIT, AC_DIPXMIT_DISABLE); /* Fill infoframe. Index auto-incremented */ - hdac_hdmi_set_dip_index(hdac, pin_nid, 0x0, 0x0); + hdac_hdmi_set_dip_index(hdac, pin->nid, 0x0, 0x0); if (conn_type == DRM_ELD_CONN_TYPE_HDMI) { for (i = 0; i < sizeof(buffer); i++) - snd_hdac_codec_write(&hdac->hdac, pin_nid, 0, + snd_hdac_codec_write(&hdac->hdac, pin->nid, 0, AC_VERB_SET_HDMI_DIP_DATA, buffer[i]); } else { for (i = 0; i < sizeof(dp_ai); i++) - snd_hdac_codec_write(&hdac->hdac, pin_nid, 0, + snd_hdac_codec_write(&hdac->hdac, pin->nid, 0, AC_VERB_SET_HDMI_DIP_DATA, dip[i]); } /* Start infoframe */ - hdac_hdmi_set_dip_index(hdac, pin_nid, 0x0, 0x0); - snd_hdac_codec_write(&hdac->hdac, pin_nid, 0, + hdac_hdmi_set_dip_index(hdac, pin->nid, 0x0, 0x0); + snd_hdac_codec_write(&hdac->hdac, pin->nid, 0, AC_VERB_SET_HDMI_DIP_XMIT, AC_DIPXMIT_BEST); return 0; } -static void hdac_hdmi_set_power_state(struct hdac_ext_device *edev, - struct hdac_hdmi_dai_pin_map *dai_map, unsigned int pwr_state) +static int hdac_hdmi_set_tdm_slot(struct snd_soc_dai *dai, + unsigned int tx_mask, unsigned int rx_mask, + int slots, int slot_width) { - /* Power up pin widget */ - if (!snd_hdac_check_power_state(&edev->hdac, dai_map->pin->nid, - pwr_state)) - snd_hdac_codec_write(&edev->hdac, dai_map->pin->nid, 0, - AC_VERB_SET_POWER_STATE, pwr_state); - - /* Power up converter */ - if (!snd_hdac_check_power_state(&edev->hdac, dai_map->cvt->nid, - pwr_state)) - snd_hdac_codec_write(&edev->hdac, dai_map->cvt->nid, 0, - AC_VERB_SET_POWER_STATE, pwr_state); -} + struct hdac_ext_device *edev = snd_soc_dai_get_drvdata(dai); + struct hdac_hdmi_priv *hdmi = edev->private_data; + struct hdac_hdmi_dai_port_map *dai_map; + struct hdac_hdmi_pcm *pcm; -static int hdac_hdmi_playback_prepare(struct snd_pcm_substream *substream, - struct snd_soc_dai *dai) -{ - struct hdac_ext_device *hdac = snd_soc_dai_get_drvdata(dai); - struct hdac_hdmi_priv *hdmi = hdac->private_data; - struct hdac_hdmi_dai_pin_map *dai_map; - struct hdac_hdmi_pin *pin; - struct hdac_ext_dma_params *dd; - int ret; + dev_dbg(&edev->hdac.dev, "%s: strm_tag: %d\n", __func__, tx_mask); dai_map = &hdmi->dai_map[dai->id]; - pin = dai_map->pin; - - dd = (struct hdac_ext_dma_params *)snd_soc_dai_get_dma_data(dai, substream); - dev_dbg(&hdac->hdac.dev, "stream tag from cpu dai %d format in cvt 0x%x\n", - dd->stream_tag, dd->format); - mutex_lock(&pin->lock); - pin->channels = substream->runtime->channels; + pcm = hdac_hdmi_get_pcm_from_cvt(hdmi, dai_map->cvt); - ret = hdac_hdmi_setup_audio_infoframe(hdac, dai_map->cvt->nid, - dai_map->pin->nid); - mutex_unlock(&pin->lock); - if (ret < 0) - return ret; + if (pcm) + pcm->stream_tag = (tx_mask << 4); - return hdac_hdmi_setup_stream(hdac, dai_map->cvt->nid, - dai_map->pin->nid, dd->stream_tag, dd->format); + return 0; } static int hdac_hdmi_set_hw_params(struct snd_pcm_substream *substream, @@ -429,101 +449,41 @@ static int hdac_hdmi_set_hw_params(struct snd_pcm_substream *substream, { struct hdac_ext_device *hdac = snd_soc_dai_get_drvdata(dai); struct hdac_hdmi_priv *hdmi = hdac->private_data; - struct hdac_hdmi_dai_pin_map *dai_map; - struct hdac_hdmi_pin *pin; - struct hdac_ext_dma_params *dd; + struct hdac_hdmi_dai_port_map *dai_map; + struct hdac_hdmi_port *port; + struct hdac_hdmi_pcm *pcm; + int format; dai_map = &hdmi->dai_map[dai->id]; - pin = dai_map->pin; + port = dai_map->port; - if (!pin) + if (!port) return -ENODEV; - if ((!pin->eld.monitor_present) || (!pin->eld.eld_valid)) { - dev_err(&hdac->hdac.dev, "device is not configured for this pin: %d\n", - pin->nid); + if ((!port->eld.monitor_present) || (!port->eld.eld_valid)) { + dev_err(&hdac->hdac.dev, + "device is not configured for this pin:port%d:%d\n", + port->pin->nid, port->id); return -ENODEV; } - dd = snd_soc_dai_get_dma_data(dai, substream); - if (!dd) { - dd = kzalloc(sizeof(*dd), GFP_KERNEL); - if (!dd) - return -ENOMEM; - } - - dd->format = snd_hdac_calc_stream_format(params_rate(hparams), + format = snd_hdac_calc_stream_format(params_rate(hparams), params_channels(hparams), params_format(hparams), 24, 0); - snd_soc_dai_set_dma_data(dai, substream, (void *)dd); - - return 0; -} - -static int hdac_hdmi_playback_cleanup(struct snd_pcm_substream *substream, - struct snd_soc_dai *dai) -{ - struct hdac_ext_device *edev = snd_soc_dai_get_drvdata(dai); - struct hdac_ext_dma_params *dd; - struct hdac_hdmi_priv *hdmi = edev->private_data; - struct hdac_hdmi_dai_pin_map *dai_map; - - dai_map = &hdmi->dai_map[dai->id]; - - dd = (struct hdac_ext_dma_params *)snd_soc_dai_get_dma_data(dai, substream); - - if (dd) { - snd_soc_dai_set_dma_data(dai, substream, NULL); - kfree(dd); - } - - return 0; -} - -static void hdac_hdmi_enable_cvt(struct hdac_ext_device *edev, - struct hdac_hdmi_dai_pin_map *dai_map) -{ - /* Enable transmission */ - snd_hdac_codec_write(&edev->hdac, dai_map->cvt->nid, 0, - AC_VERB_SET_DIGI_CONVERT_1, 1); - - /* Category Code (CC) to zero */ - snd_hdac_codec_write(&edev->hdac, dai_map->cvt->nid, 0, - AC_VERB_SET_DIGI_CONVERT_2, 0); -} - -static int hdac_hdmi_enable_pin(struct hdac_ext_device *hdac, - struct hdac_hdmi_dai_pin_map *dai_map) -{ - int mux_idx; - struct hdac_hdmi_pin *pin = dai_map->pin; - - for (mux_idx = 0; mux_idx < pin->num_mux_nids; mux_idx++) { - if (pin->mux_nids[mux_idx] == dai_map->cvt->nid) { - snd_hdac_codec_write(&hdac->hdac, pin->nid, 0, - AC_VERB_SET_CONNECT_SEL, mux_idx); - break; - } - } - - if (mux_idx == pin->num_mux_nids) + pcm = hdac_hdmi_get_pcm_from_cvt(hdmi, dai_map->cvt); + if (!pcm) return -EIO; - /* Enable out path for this pin widget */ - snd_hdac_codec_write(&hdac->hdac, pin->nid, 0, - AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT); - - hdac_hdmi_set_power_state(hdac, dai_map, AC_PWRST_D0); - - snd_hdac_codec_write(&hdac->hdac, pin->nid, 0, - AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE); + pcm->format = format; + pcm->channels = params_channels(hparams); return 0; } -static int hdac_hdmi_query_pin_connlist(struct hdac_ext_device *hdac, - struct hdac_hdmi_pin *pin) +static int hdac_hdmi_query_port_connlist(struct hdac_ext_device *hdac, + struct hdac_hdmi_pin *pin, + struct hdac_hdmi_port *port) { if (!(get_wcaps(&hdac->hdac, pin->nid) & AC_WCAP_CONN_LIST)) { dev_warn(&hdac->hdac.dev, @@ -532,51 +492,60 @@ static int hdac_hdmi_query_pin_connlist(struct hdac_ext_device *hdac, return -EINVAL; } - pin->num_mux_nids = snd_hdac_get_connections(&hdac->hdac, pin->nid, - pin->mux_nids, HDA_MAX_CONNECTIONS); - if (pin->num_mux_nids == 0) - dev_warn(&hdac->hdac.dev, "No connections found for pin: %d\n", - pin->nid); + if (hdac_hdmi_port_select_set(hdac, port) < 0) + return -EIO; - dev_dbg(&hdac->hdac.dev, "num_mux_nids %d for pin: %d\n", - pin->num_mux_nids, pin->nid); + port->num_mux_nids = snd_hdac_get_connections(&hdac->hdac, pin->nid, + port->mux_nids, HDA_MAX_CONNECTIONS); + if (port->num_mux_nids == 0) + dev_warn(&hdac->hdac.dev, + "No connections found for pin:port %d:%d\n", + pin->nid, port->id); + + dev_dbg(&hdac->hdac.dev, "num_mux_nids %d for pin:port %d:%d\n", + port->num_mux_nids, pin->nid, port->id); - return pin->num_mux_nids; + return port->num_mux_nids; } /* - * Query pcm list and return pin widget to which stream is routed. + * Query pcm list and return port to which stream is routed. * - * Also query connection list of the pin, to validate the cvt to pin map. + * Also query connection list of the pin, to validate the cvt to port map. * - * Same stream rendering to multiple pins simultaneously can be done - * possibly, but not supported for now in driver. So return the first pin + * Same stream rendering to multiple ports simultaneously can be done + * possibly, but not supported for now in driver. So return the first port * connected. */ -static struct hdac_hdmi_pin *hdac_hdmi_get_pin_from_cvt( +static struct hdac_hdmi_port *hdac_hdmi_get_port_from_cvt( struct hdac_ext_device *edev, struct hdac_hdmi_priv *hdmi, struct hdac_hdmi_cvt *cvt) { struct hdac_hdmi_pcm *pcm; - struct hdac_hdmi_pin *pin = NULL; + struct hdac_hdmi_port *port = NULL; int ret, i; list_for_each_entry(pcm, &hdmi->pcm_list, head) { if (pcm->cvt == cvt) { - pin = pcm->pin; - break; - } - } - - if (pin) { - ret = hdac_hdmi_query_pin_connlist(edev, pin); - if (ret < 0) - return NULL; - - for (i = 0; i < pin->num_mux_nids; i++) { - if (pin->mux_nids[i] == cvt->nid) - return pin; + if (list_empty(&pcm->port_list)) + continue; + + list_for_each_entry(port, &pcm->port_list, head) { + mutex_lock(&pcm->lock); + ret = hdac_hdmi_query_port_connlist(edev, + port->pin, port); + mutex_unlock(&pcm->lock); + if (ret < 0) + continue; + + for (i = 0; i < port->num_mux_nids; i++) { + if (port->mux_nids[i] == cvt->nid && + port->eld.monitor_present && + port->eld.eld_valid) + return port; + } + } } } @@ -593,67 +562,42 @@ static int hdac_hdmi_pcm_open(struct snd_pcm_substream *substream, { struct hdac_ext_device *hdac = snd_soc_dai_get_drvdata(dai); struct hdac_hdmi_priv *hdmi = hdac->private_data; - struct hdac_hdmi_dai_pin_map *dai_map; + struct hdac_hdmi_dai_port_map *dai_map; struct hdac_hdmi_cvt *cvt; - struct hdac_hdmi_pin *pin; + struct hdac_hdmi_port *port; int ret; dai_map = &hdmi->dai_map[dai->id]; cvt = dai_map->cvt; - pin = hdac_hdmi_get_pin_from_cvt(hdac, hdmi, cvt); + port = hdac_hdmi_get_port_from_cvt(hdac, hdmi, cvt); /* * To make PA and other userland happy. * userland scans devices so returning error does not help. */ - if (!pin) + if (!port) return 0; - - if ((!pin->eld.monitor_present) || - (!pin->eld.eld_valid)) { + if ((!port->eld.monitor_present) || + (!port->eld.eld_valid)) { dev_warn(&hdac->hdac.dev, - "Failed: monitor present? %d ELD valid?: %d for pin: %d\n", - pin->eld.monitor_present, pin->eld.eld_valid, pin->nid); + "Failed: present?:%d ELD valid?:%d pin:port: %d:%d\n", + port->eld.monitor_present, port->eld.eld_valid, + port->pin->nid, port->id); return 0; } - dai_map->pin = pin; - - hdac_hdmi_enable_cvt(hdac, dai_map); - ret = hdac_hdmi_enable_pin(hdac, dai_map); - if (ret < 0) - return ret; + dai_map->port = port; ret = hdac_hdmi_eld_limit_formats(substream->runtime, - pin->eld.eld_buffer); + port->eld.eld_buffer); if (ret < 0) return ret; return snd_pcm_hw_constraint_eld(substream->runtime, - pin->eld.eld_buffer); -} - -static int hdac_hdmi_trigger(struct snd_pcm_substream *substream, int cmd, - struct snd_soc_dai *dai) -{ - struct hdac_hdmi_dai_pin_map *dai_map; - struct hdac_ext_device *hdac = snd_soc_dai_get_drvdata(dai); - struct hdac_hdmi_priv *hdmi = hdac->private_data; - int ret; - - dai_map = &hdmi->dai_map[dai->id]; - if (cmd == SNDRV_PCM_TRIGGER_RESUME) { - ret = hdac_hdmi_enable_pin(hdac, dai_map); - if (ret < 0) - return ret; - - return hdac_hdmi_playback_prepare(substream, dai); - } - - return 0; + port->eld.eld_buffer); } static void hdac_hdmi_pcm_close(struct snd_pcm_substream *substream, @@ -661,29 +605,23 @@ static void hdac_hdmi_pcm_close(struct snd_pcm_substream *substream, { struct hdac_ext_device *hdac = snd_soc_dai_get_drvdata(dai); struct hdac_hdmi_priv *hdmi = hdac->private_data; - struct hdac_hdmi_dai_pin_map *dai_map; + struct hdac_hdmi_dai_port_map *dai_map; + struct hdac_hdmi_pcm *pcm; dai_map = &hdmi->dai_map[dai->id]; - if (dai_map->pin) { - snd_hdac_codec_write(&hdac->hdac, dai_map->cvt->nid, 0, - AC_VERB_SET_CHANNEL_STREAMID, 0); - snd_hdac_codec_write(&hdac->hdac, dai_map->cvt->nid, 0, - AC_VERB_SET_STREAM_FORMAT, 0); - - hdac_hdmi_set_power_state(hdac, dai_map, AC_PWRST_D3); - - snd_hdac_codec_write(&hdac->hdac, dai_map->pin->nid, 0, - AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE); - - mutex_lock(&dai_map->pin->lock); - dai_map->pin->chmap_set = false; - memset(dai_map->pin->chmap, 0, sizeof(dai_map->pin->chmap)); - dai_map->pin->channels = 0; - mutex_unlock(&dai_map->pin->lock); + pcm = hdac_hdmi_get_pcm_from_cvt(hdmi, dai_map->cvt); - dai_map->pin = NULL; + if (pcm) { + mutex_lock(&pcm->lock); + pcm->chmap_set = false; + memset(pcm->chmap, 0, sizeof(pcm->chmap)); + pcm->channels = 0; + mutex_unlock(&pcm->lock); } + + if (dai_map->port) + dai_map->port = NULL; } static int @@ -716,10 +654,11 @@ hdac_hdmi_query_cvt_params(struct hdac_device *hdac, struct hdac_hdmi_cvt *cvt) } static int hdac_hdmi_fill_widget_info(struct device *dev, - struct snd_soc_dapm_widget *w, - enum snd_soc_dapm_type id, void *priv, - const char *wname, const char *stream, - struct snd_kcontrol_new *wc, int numkc) + struct snd_soc_dapm_widget *w, enum snd_soc_dapm_type id, + void *priv, const char *wname, const char *stream, + struct snd_kcontrol_new *wc, int numkc, + int (*event)(struct snd_soc_dapm_widget *, + struct snd_kcontrol *, int), unsigned short event_flags) { w->id = id; w->name = devm_kstrdup(dev, wname, GFP_KERNEL); @@ -732,6 +671,8 @@ static int hdac_hdmi_fill_widget_info(struct device *dev, w->kcontrol_news = wc; w->num_kcontrols = numkc; w->priv = priv; + w->event = event; + w->event_flags = event_flags; return 0; } @@ -748,30 +689,175 @@ static void hdac_hdmi_fill_route(struct snd_soc_dapm_route *route, } static struct hdac_hdmi_pcm *hdac_hdmi_get_pcm(struct hdac_ext_device *edev, - struct hdac_hdmi_pin *pin) + struct hdac_hdmi_port *port) { struct hdac_hdmi_priv *hdmi = edev->private_data; struct hdac_hdmi_pcm *pcm = NULL; + struct hdac_hdmi_port *p; list_for_each_entry(pcm, &hdmi->pcm_list, head) { - if (pcm->pin == pin) - return pcm; + if (list_empty(&pcm->port_list)) + continue; + + list_for_each_entry(p, &pcm->port_list, head) { + if (p->id == port->id && port->pin == p->pin) + return pcm; + } } return NULL; } +static void hdac_hdmi_set_power_state(struct hdac_ext_device *edev, + hda_nid_t nid, unsigned int pwr_state) +{ + if (get_wcaps(&edev->hdac, nid) & AC_WCAP_POWER) { + if (!snd_hdac_check_power_state(&edev->hdac, nid, pwr_state)) + snd_hdac_codec_write(&edev->hdac, nid, 0, + AC_VERB_SET_POWER_STATE, pwr_state); + } +} + +static void hdac_hdmi_set_amp(struct hdac_ext_device *edev, + hda_nid_t nid, int val) +{ + if (get_wcaps(&edev->hdac, nid) & AC_WCAP_OUT_AMP) + snd_hdac_codec_write(&edev->hdac, nid, 0, + AC_VERB_SET_AMP_GAIN_MUTE, val); +} + + +static int hdac_hdmi_pin_output_widget_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kc, int event) +{ + struct hdac_hdmi_port *port = w->priv; + struct hdac_ext_device *edev = to_hda_ext_device(w->dapm->dev); + struct hdac_hdmi_pcm *pcm; + + dev_dbg(&edev->hdac.dev, "%s: widget: %s event: %x\n", + __func__, w->name, event); + + pcm = hdac_hdmi_get_pcm(edev, port); + if (!pcm) + return -EIO; + + /* set the device if pin is mst_capable */ + if (hdac_hdmi_port_select_set(edev, port) < 0) + return -EIO; + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + hdac_hdmi_set_power_state(edev, port->pin->nid, AC_PWRST_D0); + + /* Enable out path for this pin widget */ + snd_hdac_codec_write(&edev->hdac, port->pin->nid, 0, + AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT); + + hdac_hdmi_set_amp(edev, port->pin->nid, AMP_OUT_UNMUTE); + + return hdac_hdmi_setup_audio_infoframe(edev, pcm, port); + + case SND_SOC_DAPM_POST_PMD: + hdac_hdmi_set_amp(edev, port->pin->nid, AMP_OUT_MUTE); + + /* Disable out path for this pin widget */ + snd_hdac_codec_write(&edev->hdac, port->pin->nid, 0, + AC_VERB_SET_PIN_WIDGET_CONTROL, 0); + + hdac_hdmi_set_power_state(edev, port->pin->nid, AC_PWRST_D3); + break; + + } + + return 0; +} + +static int hdac_hdmi_cvt_output_widget_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kc, int event) +{ + struct hdac_hdmi_cvt *cvt = w->priv; + struct hdac_ext_device *edev = to_hda_ext_device(w->dapm->dev); + struct hdac_hdmi_priv *hdmi = edev->private_data; + struct hdac_hdmi_pcm *pcm; + + dev_dbg(&edev->hdac.dev, "%s: widget: %s event: %x\n", + __func__, w->name, event); + + pcm = hdac_hdmi_get_pcm_from_cvt(hdmi, cvt); + if (!pcm) + return -EIO; + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + hdac_hdmi_set_power_state(edev, cvt->nid, AC_PWRST_D0); + + /* Enable transmission */ + snd_hdac_codec_write(&edev->hdac, cvt->nid, 0, + AC_VERB_SET_DIGI_CONVERT_1, 1); + + /* Category Code (CC) to zero */ + snd_hdac_codec_write(&edev->hdac, cvt->nid, 0, + AC_VERB_SET_DIGI_CONVERT_2, 0); + + snd_hdac_codec_write(&edev->hdac, cvt->nid, 0, + AC_VERB_SET_CHANNEL_STREAMID, pcm->stream_tag); + snd_hdac_codec_write(&edev->hdac, cvt->nid, 0, + AC_VERB_SET_STREAM_FORMAT, pcm->format); + break; + + case SND_SOC_DAPM_POST_PMD: + snd_hdac_codec_write(&edev->hdac, cvt->nid, 0, + AC_VERB_SET_CHANNEL_STREAMID, 0); + snd_hdac_codec_write(&edev->hdac, cvt->nid, 0, + AC_VERB_SET_STREAM_FORMAT, 0); + + hdac_hdmi_set_power_state(edev, cvt->nid, AC_PWRST_D3); + break; + + } + + return 0; +} + +static int hdac_hdmi_pin_mux_widget_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kc, int event) +{ + struct hdac_hdmi_port *port = w->priv; + struct hdac_ext_device *edev = to_hda_ext_device(w->dapm->dev); + int mux_idx; + + dev_dbg(&edev->hdac.dev, "%s: widget: %s event: %x\n", + __func__, w->name, event); + + if (!kc) + kc = w->kcontrols[0]; + + mux_idx = dapm_kcontrol_get_value(kc); + + /* set the device if pin is mst_capable */ + if (hdac_hdmi_port_select_set(edev, port) < 0) + return -EIO; + + if (mux_idx > 0) { + snd_hdac_codec_write(&edev->hdac, port->pin->nid, 0, + AC_VERB_SET_CONNECT_SEL, (mux_idx - 1)); + } + + return 0; +} + /* * Based on user selection, map the PINs with the PCMs. */ -static int hdac_hdmi_set_pin_mux(struct snd_kcontrol *kcontrol, +static int hdac_hdmi_set_pin_port_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int ret; + struct hdac_hdmi_port *p, *p_next; struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; struct snd_soc_dapm_widget *w = snd_soc_dapm_kcontrol_widget(kcontrol); struct snd_soc_dapm_context *dapm = w->dapm; - struct hdac_hdmi_pin *pin = w->priv; + struct hdac_hdmi_port *port = w->priv; struct hdac_ext_device *edev = to_hda_ext_device(dapm->dev); struct hdac_hdmi_priv *hdmi = edev->private_data; struct hdac_hdmi_pcm *pcm = NULL; @@ -781,26 +867,35 @@ static int hdac_hdmi_set_pin_mux(struct snd_kcontrol *kcontrol, if (ret < 0) return ret; + if (port == NULL) + return -EINVAL; + mutex_lock(&hdmi->pin_mutex); list_for_each_entry(pcm, &hdmi->pcm_list, head) { - if (pcm->pin == pin) - pcm->pin = NULL; + if (list_empty(&pcm->port_list)) + continue; - /* - * Jack status is not reported during device probe as the - * PCMs are not registered by then. So report it here. - */ - if (!strcmp(cvt_name, pcm->cvt->name) && !pcm->pin) { - pcm->pin = pin; - if (pin->eld.monitor_present && pin->eld.eld_valid) { - dev_dbg(&edev->hdac.dev, - "jack report for pcm=%d\n", - pcm->pcm_id); + list_for_each_entry_safe(p, p_next, &pcm->port_list, head) { + if (p == port && p->id == port->id && + p->pin == port->pin) { + hdac_hdmi_jack_report(pcm, port, false); + list_del(&p->head); + } + } + } - snd_jack_report(pcm->jack, SND_JACK_AVOUT); + /* + * Jack status is not reported during device probe as the + * PCMs are not registered by then. So report it here. + */ + list_for_each_entry(pcm, &hdmi->pcm_list, head) { + if (!strcmp(cvt_name, pcm->cvt->name)) { + list_add_tail(&port->head, &pcm->port_list); + if (port->eld.monitor_present && port->eld.eld_valid) { + hdac_hdmi_jack_report(pcm, port, true); + mutex_unlock(&hdmi->pin_mutex); + return ret; } - mutex_unlock(&hdmi->pin_mutex); - return ret; } } mutex_unlock(&hdmi->pin_mutex); @@ -817,12 +912,13 @@ static int hdac_hdmi_set_pin_mux(struct snd_kcontrol *kcontrol, * care of selecting the right one and leaving all other inputs selected to * "NONE" */ -static int hdac_hdmi_create_pin_muxs(struct hdac_ext_device *edev, - struct hdac_hdmi_pin *pin, +static int hdac_hdmi_create_pin_port_muxs(struct hdac_ext_device *edev, + struct hdac_hdmi_port *port, struct snd_soc_dapm_widget *widget, const char *widget_name) { struct hdac_hdmi_priv *hdmi = edev->private_data; + struct hdac_hdmi_pin *pin = port->pin; struct snd_kcontrol_new *kc; struct hdac_hdmi_cvt *cvt; struct soc_enum *se; @@ -841,7 +937,7 @@ static int hdac_hdmi_create_pin_muxs(struct hdac_ext_device *edev, if (!se) return -ENOMEM; - sprintf(kc_name, "Pin %d Input", pin->nid); + sprintf(kc_name, "Pin %d port %d Input", pin->nid, port->id); kc->name = devm_kstrdup(&edev->hdac.dev, kc_name, GFP_KERNEL); if (!kc->name) return -ENOMEM; @@ -850,7 +946,7 @@ static int hdac_hdmi_create_pin_muxs(struct hdac_ext_device *edev, kc->iface = SNDRV_CTL_ELEM_IFACE_MIXER; kc->access = 0; kc->info = snd_soc_info_enum_double; - kc->put = hdac_hdmi_set_pin_mux; + kc->put = hdac_hdmi_set_pin_port_mux; kc->get = snd_soc_dapm_get_enum_double; se->reg = SND_SOC_NOPM; @@ -878,7 +974,9 @@ static int hdac_hdmi_create_pin_muxs(struct hdac_ext_device *edev, return -ENOMEM; return hdac_hdmi_fill_widget_info(&edev->hdac.dev, widget, - snd_soc_dapm_mux, pin, widget_name, NULL, kc, 1); + snd_soc_dapm_mux, port, widget_name, NULL, kc, 1, + hdac_hdmi_pin_mux_widget_event, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_REG); } /* Add cvt <- input <- mux route map */ @@ -889,10 +987,10 @@ static void hdac_hdmi_add_pinmux_cvt_route(struct hdac_ext_device *edev, struct hdac_hdmi_priv *hdmi = edev->private_data; const struct snd_kcontrol_new *kc; struct soc_enum *se; - int mux_index = hdmi->num_cvt + hdmi->num_pin; + int mux_index = hdmi->num_cvt + hdmi->num_ports; int i, j; - for (i = 0; i < hdmi->num_pin; i++) { + for (i = 0; i < hdmi->num_ports; i++) { kc = widgets[mux_index].kcontrol_news; se = (struct soc_enum *)kc->private_value; for (j = 0; j < hdmi->num_cvt; j++) { @@ -911,17 +1009,18 @@ static void hdac_hdmi_add_pinmux_cvt_route(struct hdac_ext_device *edev, /* * Widgets are added in the below sequence * Converter widgets for num converters enumerated - * Pin widgets for num pins enumerated - * Pin mux widgets to represent connenction list of pin widget + * Pin-port widgets for num ports for Pins enumerated + * Pin-port mux widgets to represent connenction list of pin widget * - * Total widgets elements = num_cvt + num_pin + num_pin; + * For each port, one Mux and One output widget is added + * Total widgets elements = num_cvt + (num_ports * 2); * * Routes are added as below: - * pin mux -> pin (based on num_pins) - * cvt -> "Input sel control" -> pin_mux + * pin-port mux -> pin (based on num_ports) + * cvt -> "Input sel control" -> pin-port_mux * * Total route elements: - * num_pins + (pin_muxes * num_cvt) + * num_ports + (pin_muxes * num_cvt) */ static int create_fill_widget_route_map(struct snd_soc_dapm_context *dapm) { @@ -933,14 +1032,14 @@ static int create_fill_widget_route_map(struct snd_soc_dapm_context *dapm) char widget_name[NAME_SIZE]; struct hdac_hdmi_cvt *cvt; struct hdac_hdmi_pin *pin; - int ret, i = 0, num_routes = 0; + int ret, i = 0, num_routes = 0, j; if (list_empty(&hdmi->cvt_list) || list_empty(&hdmi->pin_list)) return -EINVAL; - widgets = devm_kzalloc(dapm->dev, - (sizeof(*widgets) * ((2 * hdmi->num_pin) + hdmi->num_cvt)), - GFP_KERNEL); + widgets = devm_kzalloc(dapm->dev, (sizeof(*widgets) * + ((2 * hdmi->num_ports) + hdmi->num_cvt)), + GFP_KERNEL); if (!widgets) return -ENOMEM; @@ -949,37 +1048,50 @@ static int create_fill_widget_route_map(struct snd_soc_dapm_context *dapm) list_for_each_entry(cvt, &hdmi->cvt_list, head) { sprintf(widget_name, "Converter %d", cvt->nid); ret = hdac_hdmi_fill_widget_info(dapm->dev, &widgets[i], - snd_soc_dapm_aif_in, &cvt->nid, - widget_name, dai_drv[i].playback.stream_name, NULL, 0); + snd_soc_dapm_aif_in, cvt, + widget_name, dai_drv[i].playback.stream_name, NULL, 0, + hdac_hdmi_cvt_output_widget_event, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD); if (ret < 0) return ret; i++; } list_for_each_entry(pin, &hdmi->pin_list, head) { - sprintf(widget_name, "hif%d Output", pin->nid); - ret = hdac_hdmi_fill_widget_info(dapm->dev, &widgets[i], - snd_soc_dapm_output, &pin->nid, - widget_name, NULL, NULL, 0); - if (ret < 0) - return ret; - i++; + for (j = 0; j < pin->num_ports; j++) { + sprintf(widget_name, "hif%d-%d Output", + pin->nid, pin->ports[j].id); + ret = hdac_hdmi_fill_widget_info(dapm->dev, &widgets[i], + snd_soc_dapm_output, &pin->ports[j], + widget_name, NULL, NULL, 0, + hdac_hdmi_pin_output_widget_event, + SND_SOC_DAPM_PRE_PMU | + SND_SOC_DAPM_POST_PMD); + if (ret < 0) + return ret; + pin->ports[j].output_pin = widgets[i].name; + i++; + } } /* DAPM widgets to represent the connection list to pin widget */ list_for_each_entry(pin, &hdmi->pin_list, head) { - sprintf(widget_name, "Pin %d Mux", pin->nid); - ret = hdac_hdmi_create_pin_muxs(edev, pin, &widgets[i], - widget_name); - if (ret < 0) - return ret; - i++; + for (j = 0; j < pin->num_ports; j++) { + sprintf(widget_name, "Pin%d-Port%d Mux", + pin->nid, pin->ports[j].id); + ret = hdac_hdmi_create_pin_port_muxs(edev, + &pin->ports[j], &widgets[i], + widget_name); + if (ret < 0) + return ret; + i++; - /* For cvt to pin_mux mapping */ - num_routes += hdmi->num_cvt; + /* For cvt to pin_mux mapping */ + num_routes += hdmi->num_cvt; - /* For pin_mux to pin mapping */ - num_routes++; + /* For pin_mux to pin mapping */ + num_routes++; + } } route = devm_kzalloc(dapm->dev, (sizeof(*route) * num_routes), @@ -990,20 +1102,22 @@ static int create_fill_widget_route_map(struct snd_soc_dapm_context *dapm) i = 0; /* Add pin <- NULL <- mux route map */ list_for_each_entry(pin, &hdmi->pin_list, head) { - int sink_index = i + hdmi->num_cvt; - int src_index = sink_index + hdmi->num_pin; + for (j = 0; j < pin->num_ports; j++) { + int sink_index = i + hdmi->num_cvt; + int src_index = sink_index + pin->num_ports * + hdmi->num_pin; - hdac_hdmi_fill_route(&route[i], + hdac_hdmi_fill_route(&route[i], widgets[sink_index].name, NULL, widgets[src_index].name, NULL); - i++; - + i++; + } } hdac_hdmi_add_pinmux_cvt_route(edev, widgets, route, i); snd_soc_dapm_new_controls(dapm, widgets, - ((2 * hdmi->num_pin) + hdmi->num_cvt)); + ((2 * hdmi->num_ports) + hdmi->num_cvt)); snd_soc_dapm_add_routes(dapm, route, num_routes); snd_soc_dapm_new_widgets(dapm->card); @@ -1015,7 +1129,7 @@ static int create_fill_widget_route_map(struct snd_soc_dapm_context *dapm) static int hdac_hdmi_init_dai_map(struct hdac_ext_device *edev) { struct hdac_hdmi_priv *hdmi = edev->private_data; - struct hdac_hdmi_dai_pin_map *dai_map; + struct hdac_hdmi_dai_port_map *dai_map; struct hdac_hdmi_cvt *cvt; int dai_id = 0; @@ -1059,132 +1173,149 @@ static int hdac_hdmi_add_cvt(struct hdac_ext_device *edev, hda_nid_t nid) return hdac_hdmi_query_cvt_params(&edev->hdac, cvt); } -static void hdac_hdmi_parse_eld(struct hdac_ext_device *edev, - struct hdac_hdmi_pin *pin) +static int hdac_hdmi_parse_eld(struct hdac_ext_device *edev, + struct hdac_hdmi_port *port) { - pin->eld.info.spk_alloc = pin->eld.eld_buffer[DRM_ELD_SPEAKER]; + unsigned int ver, mnl; + + ver = (port->eld.eld_buffer[DRM_ELD_VER] & DRM_ELD_VER_MASK) + >> DRM_ELD_VER_SHIFT; + + if (ver != ELD_VER_CEA_861D && ver != ELD_VER_PARTIAL) { + dev_err(&edev->hdac.dev, "HDMI: Unknown ELD version %d\n", ver); + return -EINVAL; + } + + mnl = (port->eld.eld_buffer[DRM_ELD_CEA_EDID_VER_MNL] & + DRM_ELD_MNL_MASK) >> DRM_ELD_MNL_SHIFT; + + if (mnl > ELD_MAX_MNL) { + dev_err(&edev->hdac.dev, "HDMI: MNL Invalid %d\n", mnl); + return -EINVAL; + } + + port->eld.info.spk_alloc = port->eld.eld_buffer[DRM_ELD_SPEAKER]; + + return 0; } -static void hdac_hdmi_present_sense(struct hdac_hdmi_pin *pin, int repoll) +static void hdac_hdmi_present_sense(struct hdac_hdmi_pin *pin, + struct hdac_hdmi_port *port) { struct hdac_ext_device *edev = pin->edev; struct hdac_hdmi_priv *hdmi = edev->private_data; struct hdac_hdmi_pcm *pcm; - int val; + int size = 0; + int port_id = -1; - pin->repoll_count = repoll; + if (!hdmi) + return; - pm_runtime_get_sync(&edev->hdac.dev); - val = snd_hdac_codec_read(&edev->hdac, pin->nid, 0, - AC_VERB_GET_PIN_SENSE, 0); + /* + * In case of non MST pin, get_eld info API expectes port + * to be -1. + */ + mutex_lock(&hdmi->pin_mutex); + port->eld.monitor_present = false; - dev_dbg(&edev->hdac.dev, "Pin sense val %x for pin: %d\n", - val, pin->nid); + if (pin->mst_capable) + port_id = port->id; + size = snd_hdac_acomp_get_eld(&edev->hdac, pin->nid, port_id, + &port->eld.monitor_present, + port->eld.eld_buffer, + ELD_MAX_SIZE); - mutex_lock(&hdmi->pin_mutex); - pin->eld.monitor_present = !!(val & AC_PINSENSE_PRESENCE); - pin->eld.eld_valid = !!(val & AC_PINSENSE_ELDV); + if (size > 0) { + size = min(size, ELD_MAX_SIZE); + if (hdac_hdmi_parse_eld(edev, port) < 0) + size = -EINVAL; + } - pcm = hdac_hdmi_get_pcm(edev, pin); + if (size > 0) { + port->eld.eld_valid = true; + port->eld.eld_size = size; + } else { + port->eld.eld_valid = false; + port->eld.eld_size = 0; + } - if (!pin->eld.monitor_present || !pin->eld.eld_valid) { + pcm = hdac_hdmi_get_pcm(edev, port); - dev_dbg(&edev->hdac.dev, "%s: disconnect for pin %d\n", - __func__, pin->nid); + if (!port->eld.monitor_present || !port->eld.eld_valid) { + + dev_err(&edev->hdac.dev, "%s: disconnect for pin:port %d:%d\n", + __func__, pin->nid, port->id); /* * PCMs are not registered during device probe, so don't * report jack here. It will be done in usermode mux * control select. */ - if (pcm) { - dev_dbg(&edev->hdac.dev, - "jack report for pcm=%d\n", pcm->pcm_id); - - snd_jack_report(pcm->jack, 0); - } + if (pcm) + hdac_hdmi_jack_report(pcm, port, false); mutex_unlock(&hdmi->pin_mutex); - goto put_hdac_device; + return; } - if (pin->eld.monitor_present && pin->eld.eld_valid) { - /* TODO: use i915 component for reading ELD later */ - if (hdac_hdmi_get_eld(&edev->hdac, pin->nid, - pin->eld.eld_buffer, - &pin->eld.eld_size) == 0) { + if (port->eld.monitor_present && port->eld.eld_valid) { + if (pcm) + hdac_hdmi_jack_report(pcm, port, true); - if (pcm) { - dev_dbg(&edev->hdac.dev, - "jack report for pcm=%d\n", - pcm->pcm_id); - - snd_jack_report(pcm->jack, SND_JACK_AVOUT); - } - hdac_hdmi_parse_eld(edev, pin); + print_hex_dump_debug("ELD: ", DUMP_PREFIX_OFFSET, 16, 1, + port->eld.eld_buffer, port->eld.eld_size, false); - print_hex_dump_debug("ELD: ", - DUMP_PREFIX_OFFSET, 16, 1, - pin->eld.eld_buffer, pin->eld.eld_size, - true); - } else { - pin->eld.monitor_present = false; - pin->eld.eld_valid = false; - - if (pcm) { - dev_dbg(&edev->hdac.dev, - "jack report for pcm=%d\n", - pcm->pcm_id); - - snd_jack_report(pcm->jack, 0); - } - } } - mutex_unlock(&hdmi->pin_mutex); - - /* - * Sometimes the pin_sense may present invalid monitor - * present and eld_valid. If ELD data is not valid, loop few - * more times to get correct pin sense and valid ELD. - */ - if ((!pin->eld.monitor_present || !pin->eld.eld_valid) && repoll) - schedule_delayed_work(&pin->work, msecs_to_jiffies(300)); - -put_hdac_device: - pm_runtime_put_sync(&edev->hdac.dev); } -static void hdac_hdmi_repoll_eld(struct work_struct *work) +static int hdac_hdmi_add_ports(struct hdac_hdmi_priv *hdmi, + struct hdac_hdmi_pin *pin) { - struct hdac_hdmi_pin *pin = - container_of(to_delayed_work(work), struct hdac_hdmi_pin, work); + struct hdac_hdmi_port *ports; + int max_ports = HDA_MAX_PORTS; + int i; + + /* + * FIXME: max_port may vary for each platform, so pass this as + * as driver data or query from i915 interface when this API is + * implemented. + */ - /* picked from legacy HDA driver */ - if (pin->repoll_count++ > 6) - pin->repoll_count = 0; + ports = kcalloc(max_ports, sizeof(*ports), GFP_KERNEL); + if (!ports) + return -ENOMEM; - hdac_hdmi_present_sense(pin, pin->repoll_count); + for (i = 0; i < max_ports; i++) { + ports[i].id = i; + ports[i].pin = pin; + } + pin->ports = ports; + pin->num_ports = max_ports; + return 0; } static int hdac_hdmi_add_pin(struct hdac_ext_device *edev, hda_nid_t nid) { struct hdac_hdmi_priv *hdmi = edev->private_data; struct hdac_hdmi_pin *pin; + int ret; pin = kzalloc(sizeof(*pin), GFP_KERNEL); if (!pin) return -ENOMEM; pin->nid = nid; + pin->mst_capable = false; + pin->edev = edev; + ret = hdac_hdmi_add_ports(hdmi, pin); + if (ret < 0) + return ret; list_add_tail(&pin->head, &hdmi->pin_list); hdmi->num_pin++; - - pin->edev = edev; - mutex_init(&pin->lock); - INIT_DELAYED_WORK(&pin->work, hdac_hdmi_repoll_eld); + hdmi->num_ports += pin->num_ports; return 0; } @@ -1233,9 +1364,7 @@ static struct snd_soc_dai_ops hdmi_dai_ops = { .startup = hdac_hdmi_pcm_open, .shutdown = hdac_hdmi_pcm_close, .hw_params = hdac_hdmi_set_hw_params, - .prepare = hdac_hdmi_playback_prepare, - .trigger = hdac_hdmi_trigger, - .hw_free = hdac_hdmi_playback_cleanup, + .set_tdm_slot = hdac_hdmi_set_tdm_slot, }; /* @@ -1372,13 +1501,16 @@ static void hdac_hdmi_eld_notify_cb(void *aptr, int port, int pipe) { struct hdac_ext_device *edev = aptr; struct hdac_hdmi_priv *hdmi = edev->private_data; - struct hdac_hdmi_pin *pin; + struct hdac_hdmi_pin *pin = NULL; + struct hdac_hdmi_port *hport = NULL; struct snd_soc_codec *codec = edev->scodec; + int i; /* Don't know how this mapping is derived */ hda_nid_t pin_nid = port + 0x04; - dev_dbg(&edev->hdac.dev, "%s: for pin: %d\n", __func__, pin_nid); + dev_dbg(&edev->hdac.dev, "%s: for pin:%d port=%d\n", __func__, + pin_nid, pipe); /* * skip notification during system suspend (but not in runtime PM); @@ -1394,9 +1526,29 @@ static void hdac_hdmi_eld_notify_cb(void *aptr, int port, int pipe) return; list_for_each_entry(pin, &hdmi->pin_list, head) { - if (pin->nid == pin_nid) - hdac_hdmi_present_sense(pin, 1); + if (pin->nid != pin_nid) + continue; + + /* In case of non MST pin, pipe is -1 */ + if (pipe == -1) { + pin->mst_capable = false; + /* if not MST, default is port[0] */ + hport = &pin->ports[0]; + goto out; + } else { + for (i = 0; i < pin->num_ports; i++) { + pin->mst_capable = true; + if (pin->ports[i].id == pipe) { + hport = &pin->ports[i]; + goto out; + } + } + } } + +out: + if (pin && hport) + hdac_hdmi_present_sense(pin, hport); } static struct i915_audio_component_audio_ops aops = { @@ -1416,13 +1568,130 @@ static struct snd_pcm *hdac_hdmi_get_pcm_from_id(struct snd_soc_card *card, return NULL; } -int hdac_hdmi_jack_init(struct snd_soc_dai *dai, int device) +/* create jack pin kcontrols */ +static int create_fill_jack_kcontrols(struct snd_soc_card *card, + struct hdac_ext_device *edev) +{ + struct hdac_hdmi_pin *pin; + struct snd_kcontrol_new *kc; + char kc_name[NAME_SIZE], xname[NAME_SIZE]; + char *name; + int i = 0, j; + struct snd_soc_codec *codec = edev->scodec; + struct hdac_hdmi_priv *hdmi = edev->private_data; + + kc = devm_kcalloc(codec->dev, hdmi->num_ports, + sizeof(*kc), GFP_KERNEL); + + if (!kc) + return -ENOMEM; + + list_for_each_entry(pin, &hdmi->pin_list, head) { + for (j = 0; j < pin->num_ports; j++) { + snprintf(xname, sizeof(xname), "hif%d-%d Jack", + pin->nid, pin->ports[j].id); + name = devm_kstrdup(codec->dev, xname, GFP_KERNEL); + if (!name) + return -ENOMEM; + snprintf(kc_name, sizeof(kc_name), "%s Switch", xname); + kc[i].name = devm_kstrdup(codec->dev, kc_name, + GFP_KERNEL); + if (!kc[i].name) + return -ENOMEM; + + kc[i].private_value = (unsigned long)name; + kc[i].iface = SNDRV_CTL_ELEM_IFACE_MIXER; + kc[i].access = 0; + kc[i].info = snd_soc_dapm_info_pin_switch; + kc[i].put = snd_soc_dapm_put_pin_switch; + kc[i].get = snd_soc_dapm_get_pin_switch; + i++; + } + } + + return snd_soc_add_card_controls(card, kc, i); +} + +int hdac_hdmi_jack_port_init(struct snd_soc_codec *codec, + struct snd_soc_dapm_context *dapm) +{ + struct hdac_ext_device *edev = snd_soc_codec_get_drvdata(codec); + struct hdac_hdmi_priv *hdmi = edev->private_data; + struct hdac_hdmi_pin *pin; + struct snd_soc_dapm_widget *widgets; + struct snd_soc_dapm_route *route; + char w_name[NAME_SIZE]; + int i = 0, j, ret; + + widgets = devm_kcalloc(dapm->dev, hdmi->num_ports, + sizeof(*widgets), GFP_KERNEL); + + if (!widgets) + return -ENOMEM; + + route = devm_kcalloc(dapm->dev, hdmi->num_ports, + sizeof(*route), GFP_KERNEL); + if (!route) + return -ENOMEM; + + /* create Jack DAPM widget */ + list_for_each_entry(pin, &hdmi->pin_list, head) { + for (j = 0; j < pin->num_ports; j++) { + snprintf(w_name, sizeof(w_name), "hif%d-%d Jack", + pin->nid, pin->ports[j].id); + + ret = hdac_hdmi_fill_widget_info(dapm->dev, &widgets[i], + snd_soc_dapm_spk, NULL, + w_name, NULL, NULL, 0, NULL, 0); + if (ret < 0) + return ret; + + pin->ports[j].jack_pin = widgets[i].name; + pin->ports[j].dapm = dapm; + + /* add to route from Jack widget to output */ + hdac_hdmi_fill_route(&route[i], pin->ports[j].jack_pin, + NULL, pin->ports[j].output_pin, NULL); + + i++; + } + } + + /* Add Route from Jack widget to the output widget */ + ret = snd_soc_dapm_new_controls(dapm, widgets, hdmi->num_ports); + if (ret < 0) + return ret; + + ret = snd_soc_dapm_add_routes(dapm, route, hdmi->num_ports); + if (ret < 0) + return ret; + + ret = snd_soc_dapm_new_widgets(dapm->card); + if (ret < 0) + return ret; + + /* Add Jack Pin switch Kcontrol */ + ret = create_fill_jack_kcontrols(dapm->card, edev); + + if (ret < 0) + return ret; + + /* default set the Jack Pin switch to OFF */ + list_for_each_entry(pin, &hdmi->pin_list, head) { + for (j = 0; j < pin->num_ports; j++) + snd_soc_dapm_disable_pin(pin->ports[j].dapm, + pin->ports[j].jack_pin); + } + + return 0; +} +EXPORT_SYMBOL_GPL(hdac_hdmi_jack_port_init); + +int hdac_hdmi_jack_init(struct snd_soc_dai *dai, int device, + struct snd_soc_jack *jack) { - char jack_name[NAME_SIZE]; struct snd_soc_codec *codec = dai->codec; struct hdac_ext_device *edev = snd_soc_codec_get_drvdata(codec); - struct snd_soc_dapm_context *dapm = - snd_soc_component_get_dapm(&codec->component); struct hdac_hdmi_priv *hdmi = edev->private_data; struct hdac_hdmi_pcm *pcm; struct snd_pcm *snd_pcm; @@ -1437,7 +1706,10 @@ int hdac_hdmi_jack_init(struct snd_soc_dai *dai, int device) return -ENOMEM; pcm->pcm_id = device; pcm->cvt = hdmi->dai_map[dai->id].cvt; - + pcm->jack_event = 0; + pcm->jack = jack; + mutex_init(&pcm->lock); + INIT_LIST_HEAD(&pcm->port_list); snd_pcm = hdac_hdmi_get_pcm_from_id(dai->component->card, device); if (snd_pcm) { err = snd_hdac_add_chmap_ctls(snd_pcm, device, &hdmi->chmap); @@ -1452,20 +1724,40 @@ int hdac_hdmi_jack_init(struct snd_soc_dai *dai, int device) list_add_tail(&pcm->head, &hdmi->pcm_list); - sprintf(jack_name, "HDMI/DP, pcm=%d Jack", device); - - return snd_jack_new(dapm->card->snd_card, jack_name, - SND_JACK_AVOUT, &pcm->jack, true, false); + return 0; } EXPORT_SYMBOL_GPL(hdac_hdmi_jack_init); +static void hdac_hdmi_present_sense_all_pins(struct hdac_ext_device *edev, + struct hdac_hdmi_priv *hdmi, bool detect_pin_caps) +{ + int i; + struct hdac_hdmi_pin *pin; + + list_for_each_entry(pin, &hdmi->pin_list, head) { + if (detect_pin_caps) { + + if (hdac_hdmi_get_port_len(edev, pin->nid) == 0) + pin->mst_capable = false; + else + pin->mst_capable = true; + } + + for (i = 0; i < pin->num_ports; i++) { + if (!pin->mst_capable && i > 0) + continue; + + hdac_hdmi_present_sense(pin, &pin->ports[i]); + } + } +} + static int hdmi_codec_probe(struct snd_soc_codec *codec) { struct hdac_ext_device *edev = snd_soc_codec_get_drvdata(codec); struct hdac_hdmi_priv *hdmi = edev->private_data; struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(&codec->component); - struct hdac_hdmi_pin *pin; struct hdac_ext_link *hlink = NULL; int ret; @@ -1495,9 +1787,7 @@ static int hdmi_codec_probe(struct snd_soc_codec *codec) return ret; } - list_for_each_entry(pin, &hdmi->pin_list, head) - hdac_hdmi_present_sense(pin, 1); - + hdac_hdmi_present_sense_all_pins(edev, hdmi, true); /* Imp: Store the card pointer in hda_codec */ edev->card = dapm->card->snd_card; @@ -1545,7 +1835,6 @@ static void hdmi_codec_complete(struct device *dev) { struct hdac_ext_device *edev = to_hda_ext_device(dev); struct hdac_hdmi_priv *hdmi = edev->private_data; - struct hdac_hdmi_pin *pin; struct hdac_device *hdac = &edev->hdac; /* Power up afg */ @@ -1558,10 +1847,10 @@ static void hdmi_codec_complete(struct device *dev) /* * As the ELD notify callback request is not entertained while the * device is in suspend state. Need to manually check detection of - * all pins here. + * all pins here. pin capablity change is not support, so use the + * already set pin caps. */ - list_for_each_entry(pin, &hdmi->pin_list, head) - hdac_hdmi_present_sense(pin, 1); + hdac_hdmi_present_sense_all_pins(edev, hdmi, false); pm_runtime_put_sync(&edev->hdac.dev); } @@ -1582,13 +1871,8 @@ static void hdac_hdmi_get_chmap(struct hdac_device *hdac, int pcm_idx, struct hdac_ext_device *edev = to_ehdac_device(hdac); struct hdac_hdmi_priv *hdmi = edev->private_data; struct hdac_hdmi_pcm *pcm = get_hdmi_pcm_from_id(hdmi, pcm_idx); - struct hdac_hdmi_pin *pin = pcm->pin; - - /* chmap is already set to 0 in caller */ - if (!pin) - return; - memcpy(chmap, pin->chmap, ARRAY_SIZE(pin->chmap)); + memcpy(chmap, pcm->chmap, ARRAY_SIZE(pcm->chmap)); } static void hdac_hdmi_set_chmap(struct hdac_device *hdac, int pcm_idx, @@ -1597,14 +1881,18 @@ static void hdac_hdmi_set_chmap(struct hdac_device *hdac, int pcm_idx, struct hdac_ext_device *edev = to_ehdac_device(hdac); struct hdac_hdmi_priv *hdmi = edev->private_data; struct hdac_hdmi_pcm *pcm = get_hdmi_pcm_from_id(hdmi, pcm_idx); - struct hdac_hdmi_pin *pin = pcm->pin; - - mutex_lock(&pin->lock); - pin->chmap_set = true; - memcpy(pin->chmap, chmap, ARRAY_SIZE(pin->chmap)); - if (prepared) - hdac_hdmi_setup_audio_infoframe(edev, pcm->cvt->nid, pin->nid); - mutex_unlock(&pin->lock); + struct hdac_hdmi_port *port; + + if (list_empty(&pcm->port_list)) + return; + + mutex_lock(&pcm->lock); + pcm->chmap_set = true; + memcpy(pcm->chmap, chmap, ARRAY_SIZE(pcm->chmap)); + list_for_each_entry(port, &pcm->port_list, head) + if (prepared) + hdac_hdmi_setup_audio_infoframe(edev, pcm, port); + mutex_unlock(&pcm->lock); } static bool is_hdac_hdmi_pcm_attached(struct hdac_device *hdac, int pcm_idx) @@ -1612,9 +1900,11 @@ static bool is_hdac_hdmi_pcm_attached(struct hdac_device *hdac, int pcm_idx) struct hdac_ext_device *edev = to_ehdac_device(hdac); struct hdac_hdmi_priv *hdmi = edev->private_data; struct hdac_hdmi_pcm *pcm = get_hdmi_pcm_from_id(hdmi, pcm_idx); - struct hdac_hdmi_pin *pin = pcm->pin; - return pin ? true:false; + if (list_empty(&pcm->port_list)) + return false; + + return true; } static int hdac_hdmi_get_spk_alloc(struct hdac_device *hdac, int pcm_idx) @@ -1622,12 +1912,20 @@ static int hdac_hdmi_get_spk_alloc(struct hdac_device *hdac, int pcm_idx) struct hdac_ext_device *edev = to_ehdac_device(hdac); struct hdac_hdmi_priv *hdmi = edev->private_data; struct hdac_hdmi_pcm *pcm = get_hdmi_pcm_from_id(hdmi, pcm_idx); - struct hdac_hdmi_pin *pin = pcm->pin; + struct hdac_hdmi_port *port; - if (!pin || !pin->eld.eld_valid) + if (list_empty(&pcm->port_list)) return 0; - return pin->eld.info.spk_alloc; + port = list_first_entry(&pcm->port_list, struct hdac_hdmi_port, head); + + if (!port) + return 0; + + if (!port || !port->eld.eld_valid) + return 0; + + return port->eld.info.spk_alloc; } static int hdac_hdmi_dev_probe(struct hdac_ext_device *edev) @@ -1700,12 +1998,19 @@ static int hdac_hdmi_dev_remove(struct hdac_ext_device *edev) struct hdac_hdmi_pin *pin, *pin_next; struct hdac_hdmi_cvt *cvt, *cvt_next; struct hdac_hdmi_pcm *pcm, *pcm_next; + struct hdac_hdmi_port *port; + int i; snd_soc_unregister_codec(&edev->hdac.dev); list_for_each_entry_safe(pcm, pcm_next, &hdmi->pcm_list, head) { pcm->cvt = NULL; - pcm->pin = NULL; + if (list_empty(&pcm->port_list)) + continue; + + list_for_each_entry(port, &pcm->port_list, head) + port = NULL; + list_del(&pcm->head); kfree(pcm); } @@ -1717,6 +2022,9 @@ static int hdac_hdmi_dev_remove(struct hdac_ext_device *edev) } list_for_each_entry_safe(pin, pin_next, &hdmi->pin_list, head) { + for (i = 0; i < pin->num_ports; i++) + pin->ports[i].pin = NULL; + kfree(pin->ports); list_del(&pin->head); kfree(pin); } @@ -1819,6 +2127,7 @@ static const struct hda_device_id hdmi_list[] = { HDA_CODEC_EXT_ENTRY(0x80862809, 0x100000, "Skylake HDMI", 0), HDA_CODEC_EXT_ENTRY(0x8086280a, 0x100000, "Broxton HDMI", 0), HDA_CODEC_EXT_ENTRY(0x8086280b, 0x100000, "Kabylake HDMI", 0), + HDA_CODEC_EXT_ENTRY(0x8086280d, 0x100000, "Geminilake HDMI", 0), {} }; diff --git a/sound/soc/codecs/hdac_hdmi.h b/sound/soc/codecs/hdac_hdmi.h index 8dfd1e0b57b3..dfc3a9cf7199 100644 --- a/sound/soc/codecs/hdac_hdmi.h +++ b/sound/soc/codecs/hdac_hdmi.h @@ -1,6 +1,9 @@ #ifndef __HDAC_HDMI_H__ #define __HDAC_HDMI_H__ -int hdac_hdmi_jack_init(struct snd_soc_dai *dai, int pcm); +int hdac_hdmi_jack_init(struct snd_soc_dai *dai, int pcm, + struct snd_soc_jack *jack); +int hdac_hdmi_jack_port_init(struct snd_soc_codec *codec, + struct snd_soc_dapm_context *dapm); #endif /* __HDAC_HDMI_H__ */ diff --git a/sound/soc/codecs/rt298.c b/sound/soc/codecs/rt298.c index 7150a407ffd9..d9e96e65e1c4 100644 --- a/sound/soc/codecs/rt298.c +++ b/sound/soc/codecs/rt298.c @@ -1163,6 +1163,13 @@ static const struct dmi_system_id force_combo_jack_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "Broxton P") } }, + { + .ident = "Intel Gemini Lake", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Intel Corp"), + DMI_MATCH(DMI_PRODUCT_NAME, "Geminilake") + } + }, { } }; diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c index e29a6defefa0..b857a715ef64 100644 --- a/sound/soc/codecs/rt5640.c +++ b/sound/soc/codecs/rt5640.c @@ -2313,6 +2313,7 @@ MODULE_DEVICE_TABLE(of, rt5640_of_match); #ifdef CONFIG_ACPI static const struct acpi_device_id rt5640_acpi_match[] = { { "INT33CA", 0 }, + { "10EC3276", 0 }, { "10EC5640", 0 }, { "10EC5642", 0 }, { "INTCCFFD", 0 }, diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c index 1ac96ef9ee20..43dee1b5779d 100644 --- a/sound/soc/codecs/rt5645.c +++ b/sound/soc/codecs/rt5645.c @@ -3545,8 +3545,10 @@ MODULE_DEVICE_TABLE(i2c, rt5645_i2c_id); #ifdef CONFIG_ACPI static const struct acpi_device_id rt5645_acpi_match[] = { { "10EC5645", 0 }, + { "10EC5648", 0 }, { "10EC5650", 0 }, { "10EC5640", 0 }, + { "10EC3270", 0 }, {}, }; MODULE_DEVICE_TABLE(acpi, rt5645_acpi_match); diff --git a/sound/soc/codecs/rt5670.c b/sound/soc/codecs/rt5670.c index 97bafac3bc15..17d20b99f041 100644 --- a/sound/soc/codecs/rt5670.c +++ b/sound/soc/codecs/rt5670.c @@ -2814,6 +2814,7 @@ MODULE_DEVICE_TABLE(i2c, rt5670_i2c_id); static const struct acpi_device_id rt5670_acpi_match[] = { { "10EC5670", 0}, { "10EC5672", 0}, + { "10EC5640", 0}, /* quirk */ { }, }; MODULE_DEVICE_TABLE(acpi, rt5670_acpi_match); diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig index fd5d1e091038..526855ad479e 100644 --- a/sound/soc/intel/Kconfig +++ b/sound/soc/intel/Kconfig @@ -2,7 +2,7 @@ config SND_MFLD_MACHINE tristate "SOC Machine Audio driver for Intel Medfield MID platform" depends on INTEL_SCU_IPC select SND_SOC_SN95031 - select SND_SST_MFLD_PLATFORM + select SND_SST_ATOM_HIFI2_PLATFORM select SND_SST_IPC_PCI help This adds support for ASoC machine driver for Intel(R) MID Medfield platform @@ -10,7 +10,7 @@ config SND_MFLD_MACHINE Say Y if you have such a device. If unsure select "N". -config SND_SST_MFLD_PLATFORM +config SND_SST_ATOM_HIFI2_PLATFORM tristate select SND_SOC_COMPRESS @@ -31,13 +31,10 @@ config SND_SOC_INTEL_SST tristate select SND_SOC_INTEL_SST_ACPI if ACPI select SND_SOC_INTEL_SST_MATCH if ACPI - depends on (X86 || COMPILE_TEST) -# firmware stuff depends DW_DMAC_CORE; since there is no depends-on from -# the reverse selection, each machine driver needs to select -# SND_SOC_INTEL_SST_FIRMWARE carefully depending on DW_DMAC_CORE config SND_SOC_INTEL_SST_FIRMWARE tristate + select DW_DMAC_CORE config SND_SOC_INTEL_SST_ACPI tristate @@ -47,16 +44,18 @@ config SND_SOC_INTEL_SST_MATCH config SND_SOC_INTEL_HASWELL tristate + select SND_SOC_INTEL_SST select SND_SOC_INTEL_SST_FIRMWARE config SND_SOC_INTEL_BAYTRAIL tristate + select SND_SOC_INTEL_SST + select SND_SOC_INTEL_SST_FIRMWARE config SND_SOC_INTEL_HASWELL_MACH tristate "ASoC Audio DSP support for Intel Haswell Lynxpoint" depends on X86_INTEL_LPSS && I2C && I2C_DESIGNWARE_PLATFORM - depends on DW_DMAC_CORE - select SND_SOC_INTEL_SST + depends on DMADEVICES select SND_SOC_INTEL_HASWELL select SND_SOC_RT5640 help @@ -68,7 +67,6 @@ config SND_SOC_INTEL_HASWELL_MACH config SND_SOC_INTEL_BXT_DA7219_MAX98357A_MACH tristate "ASoC Audio driver for Broxton with DA7219 and MAX98357A in I2S Mode" depends on X86 && ACPI && I2C - select SND_SOC_INTEL_SST select SND_SOC_INTEL_SKYLAKE select SND_SOC_DA7219 select SND_SOC_MAX98357A @@ -84,7 +82,6 @@ config SND_SOC_INTEL_BXT_DA7219_MAX98357A_MACH config SND_SOC_INTEL_BXT_RT298_MACH tristate "ASoC Audio driver for Broxton with RT298 I2S mode" depends on X86 && ACPI && I2C - select SND_SOC_INTEL_SST select SND_SOC_INTEL_SKYLAKE select SND_SOC_RT298 select SND_SOC_DMIC @@ -99,9 +96,8 @@ config SND_SOC_INTEL_BXT_RT298_MACH config SND_SOC_INTEL_BYT_RT5640_MACH tristate "ASoC Audio driver for Intel Baytrail with RT5640 codec" depends on X86_INTEL_LPSS && I2C - depends on DW_DMAC_CORE && (SND_SST_IPC_ACPI = n) - select SND_SOC_INTEL_SST - select SND_SOC_INTEL_SST_FIRMWARE + depends on DMADEVICES + depends on SND_SST_IPC_ACPI = n select SND_SOC_INTEL_BAYTRAIL select SND_SOC_RT5640 help @@ -112,9 +108,8 @@ config SND_SOC_INTEL_BYT_RT5640_MACH config SND_SOC_INTEL_BYT_MAX98090_MACH tristate "ASoC Audio driver for Intel Baytrail with MAX98090 codec" depends on X86_INTEL_LPSS && I2C - depends on DW_DMAC_CORE && (SND_SST_IPC_ACPI = n) - select SND_SOC_INTEL_SST - select SND_SOC_INTEL_SST_FIRMWARE + depends on DMADEVICES + depends on SND_SST_IPC_ACPI = n select SND_SOC_INTEL_BAYTRAIL select SND_SOC_MAX98090 help @@ -123,9 +118,8 @@ config SND_SOC_INTEL_BYT_MAX98090_MACH config SND_SOC_INTEL_BDW_RT5677_MACH tristate "ASoC Audio driver for Intel Broadwell with RT5677 codec" - depends on X86_INTEL_LPSS && GPIOLIB && I2C && DW_DMAC - depends on DW_DMAC_CORE=y - select SND_SOC_INTEL_SST + depends on X86_INTEL_LPSS && GPIOLIB && I2C + depends on DMADEVICES select SND_SOC_INTEL_HASWELL select SND_SOC_RT5677 help @@ -134,10 +128,8 @@ config SND_SOC_INTEL_BDW_RT5677_MACH config SND_SOC_INTEL_BROADWELL_MACH tristate "ASoC Audio DSP support for Intel Broadwell Wildcatpoint" - depends on X86_INTEL_LPSS && I2C && DW_DMAC && \ - I2C_DESIGNWARE_PLATFORM - depends on DW_DMAC_CORE - select SND_SOC_INTEL_SST + depends on X86_INTEL_LPSS && I2C && I2C_DESIGNWARE_PLATFORM + depends on DMADEVICES select SND_SOC_INTEL_HASWELL select SND_SOC_RT286 help @@ -150,7 +142,7 @@ config SND_SOC_INTEL_BYTCR_RT5640_MACH tristate "ASoC Audio driver for Intel Baytrail and Baytrail-CR with RT5640 codec" depends on X86 && I2C && ACPI select SND_SOC_RT5640 - select SND_SST_MFLD_PLATFORM + select SND_SST_ATOM_HIFI2_PLATFORM select SND_SST_IPC_ACPI select SND_SOC_INTEL_SST_MATCH if ACPI help @@ -163,7 +155,7 @@ config SND_SOC_INTEL_BYTCR_RT5651_MACH tristate "ASoC Audio driver for Intel Baytrail and Baytrail-CR with RT5651 codec" depends on X86 && I2C && ACPI select SND_SOC_RT5651 - select SND_SST_MFLD_PLATFORM + select SND_SST_ATOM_HIFI2_PLATFORM select SND_SST_IPC_ACPI select SND_SOC_INTEL_SST_MATCH if ACPI help @@ -176,7 +168,7 @@ config SND_SOC_INTEL_CHT_BSW_RT5672_MACH tristate "ASoC Audio driver for Intel Cherrytrail & Braswell with RT5672 codec" depends on X86_INTEL_LPSS && I2C && ACPI select SND_SOC_RT5670 - select SND_SST_MFLD_PLATFORM + select SND_SST_ATOM_HIFI2_PLATFORM select SND_SST_IPC_ACPI select SND_SOC_INTEL_SST_MATCH if ACPI help @@ -189,7 +181,7 @@ config SND_SOC_INTEL_CHT_BSW_RT5645_MACH tristate "ASoC Audio driver for Intel Cherrytrail & Braswell with RT5645/5650 codec" depends on X86_INTEL_LPSS && I2C && ACPI select SND_SOC_RT5645 - select SND_SST_MFLD_PLATFORM + select SND_SST_ATOM_HIFI2_PLATFORM select SND_SST_IPC_ACPI select SND_SOC_INTEL_SST_MATCH if ACPI help @@ -202,7 +194,7 @@ config SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH depends on X86_INTEL_LPSS && I2C && ACPI select SND_SOC_MAX98090 select SND_SOC_TS3A227E - select SND_SST_MFLD_PLATFORM + select SND_SST_ATOM_HIFI2_PLATFORM select SND_SST_IPC_ACPI select SND_SOC_INTEL_SST_MATCH if ACPI help @@ -220,7 +212,6 @@ config SND_SOC_INTEL_SKYLAKE config SND_SOC_INTEL_SKL_RT286_MACH tristate "ASoC Audio driver for SKL with RT286 I2S mode" depends on X86 && ACPI && I2C - select SND_SOC_INTEL_SST select SND_SOC_INTEL_SKYLAKE select SND_SOC_RT286 select SND_SOC_DMIC @@ -234,7 +225,6 @@ config SND_SOC_INTEL_SKL_RT286_MACH config SND_SOC_INTEL_SKL_NAU88L25_SSM4567_MACH tristate "ASoC Audio driver for SKL with NAU88L25 and SSM4567 in I2S Mode" depends on X86_INTEL_LPSS && I2C - select SND_SOC_INTEL_SST select SND_SOC_INTEL_SKYLAKE select SND_SOC_NAU8825 select SND_SOC_SSM4567 @@ -249,7 +239,6 @@ config SND_SOC_INTEL_SKL_NAU88L25_SSM4567_MACH config SND_SOC_INTEL_SKL_NAU88L25_MAX98357A_MACH tristate "ASoC Audio driver for SKL with NAU88L25 and MAX98357A in I2S Mode" depends on X86_INTEL_LPSS && I2C - select SND_SOC_INTEL_SST select SND_SOC_INTEL_SKYLAKE select SND_SOC_NAU8825 select SND_SOC_MAX98357A diff --git a/sound/soc/intel/Makefile b/sound/soc/intel/Makefile index 2b45435e6245..cdd495f7ee2c 100644 --- a/sound/soc/intel/Makefile +++ b/sound/soc/intel/Makefile @@ -4,7 +4,7 @@ obj-$(CONFIG_SND_SOC_INTEL_SST) += common/ # Platform Support obj-$(CONFIG_SND_SOC_INTEL_HASWELL) += haswell/ obj-$(CONFIG_SND_SOC_INTEL_BAYTRAIL) += baytrail/ -obj-$(CONFIG_SND_SST_MFLD_PLATFORM) += atom/ +obj-$(CONFIG_SND_SST_ATOM_HIFI2_PLATFORM) += atom/ obj-$(CONFIG_SND_SOC_INTEL_SKYLAKE) += skylake/ # Machine support diff --git a/sound/soc/intel/atom/Makefile b/sound/soc/intel/atom/Makefile index ce8074fa6d66..aa6548c6feab 100644 --- a/sound/soc/intel/atom/Makefile +++ b/sound/soc/intel/atom/Makefile @@ -1,7 +1,8 @@ -snd-soc-sst-mfld-platform-objs := sst-mfld-platform-pcm.o \ - sst-mfld-platform-compress.o sst-atom-controls.o +snd-soc-sst-atom-hifi2-platform-objs := sst-mfld-platform-pcm.o \ + sst-mfld-platform-compress.o \ + sst-atom-controls.o -obj-$(CONFIG_SND_SST_MFLD_PLATFORM) += snd-soc-sst-mfld-platform.o +obj-$(CONFIG_SND_SST_ATOM_HIFI2_PLATFORM) += snd-soc-sst-atom-hifi2-platform.o # DSP driver obj-$(CONFIG_SND_SST_IPC) += sst/ diff --git a/sound/soc/intel/atom/sst-atom-controls.c b/sound/soc/intel/atom/sst-atom-controls.c index df4430bdafc0..0f3604b55942 100644 --- a/sound/soc/intel/atom/sst-atom-controls.c +++ b/sound/soc/intel/atom/sst-atom-controls.c @@ -1085,8 +1085,8 @@ static const struct snd_soc_dapm_widget sst_dapm_widgets[] = { SST_PATH_INPUT("sprot_loop_in", SST_TASK_SBA, SST_SWM_IN_SPROT_LOOP, NULL), SST_PATH_INPUT("media_loop1_in", SST_TASK_SBA, SST_SWM_IN_MEDIA_LOOP1, NULL), SST_PATH_INPUT("media_loop2_in", SST_TASK_SBA, SST_SWM_IN_MEDIA_LOOP2, NULL), - SST_PATH_MEDIA_LOOP_OUTPUT("sprot_loop_out", SST_TASK_SBA, SST_SWM_OUT_SPROT_LOOP, SST_FMT_MONO, sst_set_media_loop), - SST_PATH_MEDIA_LOOP_OUTPUT("media_loop1_out", SST_TASK_SBA, SST_SWM_OUT_MEDIA_LOOP1, SST_FMT_MONO, sst_set_media_loop), + SST_PATH_MEDIA_LOOP_OUTPUT("sprot_loop_out", SST_TASK_SBA, SST_SWM_OUT_SPROT_LOOP, SST_FMT_STEREO, sst_set_media_loop), + SST_PATH_MEDIA_LOOP_OUTPUT("media_loop1_out", SST_TASK_SBA, SST_SWM_OUT_MEDIA_LOOP1, SST_FMT_STEREO, sst_set_media_loop), SST_PATH_MEDIA_LOOP_OUTPUT("media_loop2_out", SST_TASK_SBA, SST_SWM_OUT_MEDIA_LOOP2, SST_FMT_STEREO, sst_set_media_loop), /* Media Mixers */ diff --git a/sound/soc/intel/atom/sst-mfld-platform-pcm.c b/sound/soc/intel/atom/sst-mfld-platform-pcm.c index f5a8050351b5..21cac1c8dd4c 100644 --- a/sound/soc/intel/atom/sst-mfld-platform-pcm.c +++ b/sound/soc/intel/atom/sst-mfld-platform-pcm.c @@ -357,14 +357,14 @@ static void sst_media_close(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct sst_runtime_stream *stream; - int ret_val = 0, str_id; + int str_id; stream = substream->runtime->private_data; power_down_sst(stream); str_id = stream->stream_info.str_id; if (str_id) - ret_val = stream->ops->close(sst->dev, str_id); + stream->ops->close(sst->dev, str_id); module_put(sst->dev->driver->owner); kfree(stream); } @@ -839,4 +839,5 @@ MODULE_DESCRIPTION("ASoC Intel(R) MID Platform driver"); MODULE_AUTHOR("Vinod Koul <vinod.koul@intel.com>"); MODULE_AUTHOR("Harsha Priya <priya.harsha@intel.com>"); MODULE_LICENSE("GPL v2"); +MODULE_ALIAS("platform:sst-atom-hifi2-platform"); MODULE_ALIAS("platform:sst-mfld-platform"); diff --git a/sound/soc/intel/atom/sst/sst_acpi.c b/sound/soc/intel/atom/sst/sst_acpi.c index f4d92bbc5373..747c0f393d2d 100644 --- a/sound/soc/intel/atom/sst/sst_acpi.c +++ b/sound/soc/intel/atom/sst/sst_acpi.c @@ -400,6 +400,7 @@ static int sst_acpi_remove(struct platform_device *pdev) static unsigned long cht_machine_id; #define CHT_SURFACE_MACH 1 +#define BYT_THINKPAD_10 2 static int cht_surface_quirk_cb(const struct dmi_system_id *id) { @@ -407,6 +408,23 @@ static int cht_surface_quirk_cb(const struct dmi_system_id *id) return 1; } +static int byt_thinkpad10_quirk_cb(const struct dmi_system_id *id) +{ + cht_machine_id = BYT_THINKPAD_10; + return 1; +} + + +static const struct dmi_system_id byt_table[] = { + { + .callback = byt_thinkpad10_quirk_cb, + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "20C3001VHH"), + }, + }, + { } +}; static const struct dmi_system_id cht_table[] = { { @@ -424,6 +442,10 @@ static struct sst_acpi_mach cht_surface_mach = { "10EC5640", "cht-bsw-rt5645", "intel/fw_sst_22a8.bin", "cht-bsw", NULL, &chv_platform_data }; +static struct sst_acpi_mach byt_thinkpad_10 = { + "10EC5640", "cht-bsw-rt5672", "intel/fw_sst_0f28.bin", "cht-bsw", NULL, + &byt_rvp_platform_data }; + static struct sst_acpi_mach *cht_quirk(void *arg) { struct sst_acpi_mach *mach = arg; @@ -436,8 +458,21 @@ static struct sst_acpi_mach *cht_quirk(void *arg) return mach; } +static struct sst_acpi_mach *byt_quirk(void *arg) +{ + struct sst_acpi_mach *mach = arg; + + dmi_check_system(byt_table); + + if (cht_machine_id == BYT_THINKPAD_10) + return &byt_thinkpad_10; + else + return mach; +} + + static struct sst_acpi_mach sst_acpi_bytcr[] = { - {"10EC5640", "bytcr_rt5640", "intel/fw_sst_0f28.bin", "bytcr_rt5640", NULL, + {"10EC5640", "bytcr_rt5640", "intel/fw_sst_0f28.bin", "bytcr_rt5640", byt_quirk, &byt_rvp_platform_data }, {"10EC5642", "bytcr_rt5640", "intel/fw_sst_0f28.bin", "bytcr_rt5640", NULL, &byt_rvp_platform_data }, @@ -445,6 +480,12 @@ static struct sst_acpi_mach sst_acpi_bytcr[] = { &byt_rvp_platform_data }, {"10EC5651", "bytcr_rt5651", "intel/fw_sst_0f28.bin", "bytcr_rt5651", NULL, &byt_rvp_platform_data }, + /* some Baytrail platforms rely on RT5645, use CHT machine driver */ + {"10EC5645", "cht-bsw-rt5645", "intel/fw_sst_0f28.bin", "cht-bsw", NULL, + &byt_rvp_platform_data }, + {"10EC5648", "cht-bsw-rt5645", "intel/fw_sst_0f28.bin", "cht-bsw", NULL, + &byt_rvp_platform_data }, + {}, }; @@ -458,12 +499,19 @@ static struct sst_acpi_mach sst_acpi_chv[] = { &chv_platform_data }, {"10EC5650", "cht-bsw-rt5645", "intel/fw_sst_22a8.bin", "cht-bsw", NULL, &chv_platform_data }, + {"10EC3270", "cht-bsw-rt5645", "intel/fw_sst_22a8.bin", "cht-bsw", NULL, + &chv_platform_data }, + {"193C9890", "cht-bsw-max98090", "intel/fw_sst_22a8.bin", "cht-bsw", NULL, &chv_platform_data }, /* some CHT-T platforms rely on RT5640, use Baytrail machine driver */ {"10EC5640", "bytcr_rt5640", "intel/fw_sst_22a8.bin", "bytcr_rt5640", cht_quirk, &chv_platform_data }, - + {"10EC3276", "bytcr_rt5640", "intel/fw_sst_22a8.bin", "bytcr_rt5640", NULL, + &chv_platform_data }, + /* some CHT-T platforms rely on RT5651, use Baytrail machine driver */ + {"10EC5651", "bytcr_rt5651", "intel/fw_sst_22a8.bin", "bytcr_rt5651", NULL, + &chv_platform_data }, {}, }; diff --git a/sound/soc/intel/atom/sst/sst_ipc.c b/sound/soc/intel/atom/sst/sst_ipc.c index 374bb61c596d..14c2d9d18180 100644 --- a/sound/soc/intel/atom/sst/sst_ipc.c +++ b/sound/soc/intel/atom/sst/sst_ipc.c @@ -260,10 +260,8 @@ static void process_fw_async_msg(struct intel_sst_drv *sst_drv_ctx, u32 data_size, i; void *data_offset; struct stream_info *stream; - union ipc_header_high msg_high; u32 msg_low, pipe_id; - msg_high = msg->mrfld_header.p.header_high; msg_low = msg->mrfld_header.p.header_low_payload; msg_id = ((struct ipc_dsp_hdr *)msg->mailbox_data)->cmd_id; data_offset = (msg->mailbox_data + sizeof(struct ipc_dsp_hdr)); diff --git a/sound/soc/intel/atom/sst/sst_stream.c b/sound/soc/intel/atom/sst/sst_stream.c index 51bdeeecb7c8..83d8dda15233 100644 --- a/sound/soc/intel/atom/sst/sst_stream.c +++ b/sound/soc/intel/atom/sst/sst_stream.c @@ -394,7 +394,6 @@ int sst_free_stream(struct intel_sst_drv *sst_drv_ctx, int str_id) { int retval = 0; struct stream_info *str_info; - struct intel_sst_ops *ops; dev_dbg(sst_drv_ctx->dev, "SST DBG:sst_free_stream for %d\n", str_id); @@ -407,7 +406,6 @@ int sst_free_stream(struct intel_sst_drv *sst_drv_ctx, int str_id) str_info = get_stream_info(sst_drv_ctx, str_id); if (!str_info) return -EINVAL; - ops = sst_drv_ctx->ops; mutex_lock(&str_info->lock); if (str_info->status != STREAM_UN_INIT) { diff --git a/sound/soc/intel/boards/broadwell.c b/sound/soc/intel/boards/broadwell.c index 4d7e9decfa92..faf865bb1765 100644 --- a/sound/soc/intel/boards/broadwell.c +++ b/sound/soc/intel/boards/broadwell.c @@ -270,6 +270,8 @@ static int broadwell_audio_probe(struct platform_device *pdev) { broadwell_rt286.dev = &pdev->dev; + snd_soc_set_dmi_name(&broadwell_rt286, NULL); + return devm_snd_soc_register_card(&pdev->dev, &broadwell_rt286); } diff --git a/sound/soc/intel/boards/bxt_da7219_max98357a.c b/sound/soc/intel/boards/bxt_da7219_max98357a.c index 1b4330cd2739..2cda06cde4d1 100644 --- a/sound/soc/intel/boards/bxt_da7219_max98357a.c +++ b/sound/soc/intel/boards/bxt_da7219_max98357a.c @@ -33,6 +33,17 @@ #define QUAD_CHANNEL 4 static struct snd_soc_jack broxton_headset; +static struct snd_soc_jack broxton_hdmi[3]; + +struct bxt_hdmi_pcm { + struct list_head head; + struct snd_soc_dai *codec_dai; + int device; +}; + +struct bxt_card_private { + struct list_head hdmi_pcm_list; +}; enum { BXT_DPCM_AUDIO_PB = 0, @@ -84,9 +95,9 @@ static const struct snd_soc_dapm_route broxton_map[] = { {"codec0_in", NULL, "ssp1 Rx"}, {"ssp1 Rx", NULL, "Capture"}, - {"HDMI1", NULL, "hif5 Output"}, - {"HDMI2", NULL, "hif6 Output"}, - {"HDMI3", NULL, "hif7 Output"}, + {"HDMI1", NULL, "hif5-0 Output"}, + {"HDMI2", NULL, "hif6-0 Output"}, + {"HDMI2", NULL, "hif7-0 Output"}, {"hifi3", NULL, "iDisp3 Tx"}, {"iDisp3 Tx", NULL, "iDisp3_out"}, @@ -147,9 +158,20 @@ static int broxton_da7219_codec_init(struct snd_soc_pcm_runtime *rtd) static int broxton_hdmi_init(struct snd_soc_pcm_runtime *rtd) { + struct bxt_card_private *ctx = snd_soc_card_get_drvdata(rtd->card); struct snd_soc_dai *dai = rtd->codec_dai; + struct bxt_hdmi_pcm *pcm; + + pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL); + if (!pcm) + return -ENOMEM; - return hdac_hdmi_jack_init(dai, BXT_DPCM_AUDIO_HDMI1_PB + dai->id); + pcm->device = BXT_DPCM_AUDIO_HDMI1_PB + dai->id; + pcm->codec_dai = dai; + + list_add_tail(&pcm->head, &ctx->hdmi_pcm_list); + + return 0; } static int broxton_da7219_fe_init(struct snd_soc_pcm_runtime *rtd) @@ -357,7 +379,6 @@ static struct snd_soc_dai_link broxton_dais[] = { .platform_name = "0000:00:0e.0", .init = NULL, .dpcm_capture = 1, - .ignore_suspend = 1, .nonatomic = 1, .dynamic = 1, .ops = &broxton_refcap_ops, @@ -497,6 +518,40 @@ static struct snd_soc_dai_link broxton_dais[] = { }, }; +#define NAME_SIZE 32 +static int bxt_card_late_probe(struct snd_soc_card *card) +{ + struct bxt_card_private *ctx = snd_soc_card_get_drvdata(card); + struct bxt_hdmi_pcm *pcm; + struct snd_soc_codec *codec = NULL; + int err, i = 0; + char jack_name[NAME_SIZE]; + + list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) { + codec = pcm->codec_dai->codec; + snprintf(jack_name, sizeof(jack_name), + "HDMI/DP, pcm=%d Jack", pcm->device); + err = snd_soc_card_jack_new(card, jack_name, + SND_JACK_AVOUT, &broxton_hdmi[i], + NULL, 0); + + if (err) + return err; + + err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device, + &broxton_hdmi[i]); + if (err < 0) + return err; + + i++; + } + + if (!codec) + return -EINVAL; + + return hdac_hdmi_jack_port_init(codec, &card->dapm); +} + /* broxton audio machine driver for SPT + da7219 */ static struct snd_soc_card broxton_audio_card = { .name = "bxtda7219max", @@ -510,11 +565,22 @@ static struct snd_soc_card broxton_audio_card = { .dapm_routes = broxton_map, .num_dapm_routes = ARRAY_SIZE(broxton_map), .fully_routed = true, + .late_probe = bxt_card_late_probe, }; static int broxton_audio_probe(struct platform_device *pdev) { + struct bxt_card_private *ctx; + + ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_ATOMIC); + if (!ctx) + return -ENOMEM; + + INIT_LIST_HEAD(&ctx->hdmi_pcm_list); + broxton_audio_card.dev = &pdev->dev; + snd_soc_card_set_drvdata(&broxton_audio_card, ctx); + return devm_snd_soc_register_card(&pdev->dev, &broxton_audio_card); } diff --git a/sound/soc/intel/boards/bxt_rt298.c b/sound/soc/intel/boards/bxt_rt298.c index 1309405b3808..176c080a9818 100644 --- a/sound/soc/intel/boards/bxt_rt298.c +++ b/sound/soc/intel/boards/bxt_rt298.c @@ -26,8 +26,19 @@ #include "../../codecs/hdac_hdmi.h" #include "../../codecs/rt298.h" -static struct snd_soc_jack broxton_headset; /* Headset jack detection DAPM pins */ +static struct snd_soc_jack broxton_headset; +static struct snd_soc_jack broxton_hdmi[3]; + +struct bxt_hdmi_pcm { + struct list_head head; + struct snd_soc_dai *codec_dai; + int device; +}; + +struct bxt_rt286_private { + struct list_head hdmi_pcm_list; +}; enum { BXT_DPCM_AUDIO_PB = 0, @@ -82,9 +93,9 @@ static const struct snd_soc_dapm_route broxton_rt298_map[] = { {"DMIC1 Pin", NULL, "DMIC2"}, {"DMic", NULL, "SoC DMIC"}, - {"HDMI1", NULL, "hif5 Output"}, - {"HDMI2", NULL, "hif6 Output"}, - {"HDMI3", NULL, "hif7 Output"}, + {"HDMI1", NULL, "hif5-0 Output"}, + {"HDMI2", NULL, "hif6-0 Output"}, + {"HDMI2", NULL, "hif7-0 Output"}, /* CODEC BE connections */ { "AIF1 Playback", NULL, "ssp5 Tx"}, @@ -139,9 +150,20 @@ static int broxton_rt298_codec_init(struct snd_soc_pcm_runtime *rtd) static int broxton_hdmi_init(struct snd_soc_pcm_runtime *rtd) { + struct bxt_rt286_private *ctx = snd_soc_card_get_drvdata(rtd->card); struct snd_soc_dai *dai = rtd->codec_dai; + struct bxt_hdmi_pcm *pcm; - return hdac_hdmi_jack_init(dai, BXT_DPCM_AUDIO_HDMI1_PB + dai->id); + pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL); + if (!pcm) + return -ENOMEM; + + pcm->device = BXT_DPCM_AUDIO_HDMI1_PB + dai->id; + pcm->codec_dai = dai; + + list_add_tail(&pcm->head, &ctx->hdmi_pcm_list); + + return 0; } static int broxton_ssp5_fixup(struct snd_soc_pcm_runtime *rtd, @@ -432,6 +454,41 @@ static struct snd_soc_dai_link broxton_rt298_dais[] = { }, }; +#define NAME_SIZE 32 +static int bxt_card_late_probe(struct snd_soc_card *card) +{ + struct bxt_rt286_private *ctx = snd_soc_card_get_drvdata(card); + struct bxt_hdmi_pcm *pcm; + struct snd_soc_codec *codec = NULL; + int err, i = 0; + char jack_name[NAME_SIZE]; + + list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) { + codec = pcm->codec_dai->codec; + snprintf(jack_name, sizeof(jack_name), + "HDMI/DP, pcm=%d Jack", pcm->device); + err = snd_soc_card_jack_new(card, jack_name, + SND_JACK_AVOUT, &broxton_hdmi[i], + NULL, 0); + + if (err) + return err; + + err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device, + &broxton_hdmi[i]); + if (err < 0) + return err; + + i++; + } + + if (!codec) + return -EINVAL; + + return hdac_hdmi_jack_port_init(codec, &card->dapm); +} + + /* broxton audio machine driver for SPT + RT298S */ static struct snd_soc_card broxton_rt298 = { .name = "broxton-rt298", @@ -445,11 +502,22 @@ static struct snd_soc_card broxton_rt298 = { .dapm_routes = broxton_rt298_map, .num_dapm_routes = ARRAY_SIZE(broxton_rt298_map), .fully_routed = true, + .late_probe = bxt_card_late_probe, + }; static int broxton_audio_probe(struct platform_device *pdev) { + struct bxt_rt286_private *ctx; + + ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_ATOMIC); + if (!ctx) + return -ENOMEM; + + INIT_LIST_HEAD(&ctx->hdmi_pcm_list); + broxton_rt298.dev = &pdev->dev; + snd_soc_card_set_drvdata(&broxton_rt298, ctx); return devm_snd_soc_register_card(&pdev->dev, &broxton_rt298); } diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c index 153c04d9e95a..5c7219fb3aa8 100644 --- a/sound/soc/intel/boards/bytcr_rt5640.c +++ b/sound/soc/intel/boards/bytcr_rt5640.c @@ -387,6 +387,16 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = { BYT_RT5640_SSP0_AIF1), }, + { + .callback = byt_rt5640_quirk_cb, + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), + }, + .driver_data = (unsigned long *)(BYT_RT5640_IN3_MAP | + BYT_RT5640_MCLK_EN | + BYT_RT5640_SSP0_AIF1), + + }, {} }; diff --git a/sound/soc/intel/boards/cht_bsw_rt5645.c b/sound/soc/intel/boards/cht_bsw_rt5645.c index f504a0e18f91..5bcde01d15e6 100644 --- a/sound/soc/intel/boards/cht_bsw_rt5645.c +++ b/sound/soc/intel/boards/cht_bsw_rt5645.c @@ -23,7 +23,11 @@ #include <linux/module.h> #include <linux/acpi.h> #include <linux/platform_device.h> +#include <linux/dmi.h> #include <linux/slab.h> +#include <asm/cpu_device_id.h> +#include <asm/platform_sst_audio.h> +#include <linux/clk.h> #include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/soc.h> @@ -33,7 +37,8 @@ #include "../common/sst-acpi.h" #define CHT_PLAT_CLK_3_HZ 19200000 -#define CHT_CODEC_DAI "rt5645-aif1" +#define CHT_CODEC_DAI1 "rt5645-aif1" +#define CHT_CODEC_DAI2 "rt5645-aif2" struct cht_acpi_card { char *codec_id; @@ -45,15 +50,36 @@ struct cht_mc_private { struct snd_soc_jack jack; struct cht_acpi_card *acpi_card; char codec_name[16]; + struct clk *mclk; }; +#define CHT_RT5645_MAP(quirk) ((quirk) & 0xff) +#define CHT_RT5645_SSP2_AIF2 BIT(16) /* default is using AIF1 */ +#define CHT_RT5645_SSP0_AIF1 BIT(17) +#define CHT_RT5645_SSP0_AIF2 BIT(18) + +static unsigned long cht_rt5645_quirk = 0; + +static void log_quirks(struct device *dev) +{ + if (cht_rt5645_quirk & CHT_RT5645_SSP2_AIF2) + dev_info(dev, "quirk SSP2_AIF2 enabled"); + if (cht_rt5645_quirk & CHT_RT5645_SSP0_AIF1) + dev_info(dev, "quirk SSP0_AIF1 enabled"); + if (cht_rt5645_quirk & CHT_RT5645_SSP0_AIF2) + dev_info(dev, "quirk SSP0_AIF2 enabled"); +} + static inline struct snd_soc_dai *cht_get_codec_dai(struct snd_soc_card *card) { struct snd_soc_pcm_runtime *rtd; list_for_each_entry(rtd, &card->rtd_list, list) { - if (!strncmp(rtd->codec_dai->name, CHT_CODEC_DAI, - strlen(CHT_CODEC_DAI))) + if (!strncmp(rtd->codec_dai->name, CHT_CODEC_DAI1, + strlen(CHT_CODEC_DAI1))) + return rtd->codec_dai; + if (!strncmp(rtd->codec_dai->name, CHT_CODEC_DAI2, + strlen(CHT_CODEC_DAI2))) return rtd->codec_dai; } return NULL; @@ -65,6 +91,7 @@ static int platform_clock_control(struct snd_soc_dapm_widget *w, struct snd_soc_dapm_context *dapm = w->dapm; struct snd_soc_card *card = dapm->card; struct snd_soc_dai *codec_dai; + struct cht_mc_private *ctx = snd_soc_card_get_drvdata(card); int ret; codec_dai = cht_get_codec_dai(card); @@ -73,19 +100,30 @@ static int platform_clock_control(struct snd_soc_dapm_widget *w, return -EIO; } - if (!SND_SOC_DAPM_EVENT_OFF(event)) - return 0; + if (SND_SOC_DAPM_EVENT_ON(event)) { + if (ctx->mclk) { + ret = clk_prepare_enable(ctx->mclk); + if (ret < 0) { + dev_err(card->dev, + "could not configure MCLK state"); + return ret; + } + } + } else { + /* Set codec sysclk source to its internal clock because codec PLL will + * be off when idle and MCLK will also be off when codec is + * runtime suspended. Codec needs clock for jack detection and button + * press. MCLK is turned off with clock framework or ACPI. + */ + ret = snd_soc_dai_set_sysclk(codec_dai, RT5645_SCLK_S_RCCLK, + 48000 * 512, SND_SOC_CLOCK_IN); + if (ret < 0) { + dev_err(card->dev, "can't set codec sysclk: %d\n", ret); + return ret; + } - /* Set codec sysclk source to its internal clock because codec PLL will - * be off when idle and MCLK will also be off by ACPI when codec is - * runtime suspended. Codec needs clock for jack detection and button - * press. - */ - ret = snd_soc_dai_set_sysclk(codec_dai, RT5645_SCLK_S_RCCLK, - 0, SND_SOC_CLOCK_IN); - if (ret < 0) { - dev_err(card->dev, "can't set codec sysclk: %d\n", ret); - return ret; + if (ctx->mclk) + clk_disable_unprepare(ctx->mclk); } return 0; @@ -97,7 +135,7 @@ static const struct snd_soc_dapm_widget cht_dapm_widgets[] = { SND_SOC_DAPM_MIC("Int Mic", NULL), SND_SOC_DAPM_SPK("Ext Spk", NULL), SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0, - platform_clock_control, SND_SOC_DAPM_POST_PMD), + platform_clock_control, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), }; static const struct snd_soc_dapm_route cht_rt5645_audio_map[] = { @@ -109,12 +147,6 @@ static const struct snd_soc_dapm_route cht_rt5645_audio_map[] = { {"Headphone", NULL, "HPOR"}, {"Ext Spk", NULL, "SPOL"}, {"Ext Spk", NULL, "SPOR"}, - {"AIF1 Playback", NULL, "ssp2 Tx"}, - {"ssp2 Tx", NULL, "codec_out0"}, - {"ssp2 Tx", NULL, "codec_out1"}, - {"codec_in0", NULL, "ssp2 Rx" }, - {"codec_in1", NULL, "ssp2 Rx" }, - {"ssp2 Rx", NULL, "AIF1 Capture"}, {"Headphone", NULL, "Platform Clock"}, {"Headset Mic", NULL, "Platform Clock"}, {"Int Mic", NULL, "Platform Clock"}, @@ -130,16 +162,42 @@ static const struct snd_soc_dapm_route cht_rt5650_audio_map[] = { {"Headphone", NULL, "HPOR"}, {"Ext Spk", NULL, "SPOL"}, {"Ext Spk", NULL, "SPOR"}, + {"Headphone", NULL, "Platform Clock"}, + {"Headset Mic", NULL, "Platform Clock"}, + {"Int Mic", NULL, "Platform Clock"}, + {"Ext Spk", NULL, "Platform Clock"}, +}; + +static const struct snd_soc_dapm_route cht_rt5645_ssp2_aif1_map[] = { {"AIF1 Playback", NULL, "ssp2 Tx"}, {"ssp2 Tx", NULL, "codec_out0"}, {"ssp2 Tx", NULL, "codec_out1"}, {"codec_in0", NULL, "ssp2 Rx" }, {"codec_in1", NULL, "ssp2 Rx" }, {"ssp2 Rx", NULL, "AIF1 Capture"}, - {"Headphone", NULL, "Platform Clock"}, - {"Headset Mic", NULL, "Platform Clock"}, - {"Int Mic", NULL, "Platform Clock"}, - {"Ext Spk", NULL, "Platform Clock"}, +}; + +static const struct snd_soc_dapm_route cht_rt5645_ssp2_aif2_map[] = { + {"AIF2 Playback", NULL, "ssp2 Tx"}, + {"ssp2 Tx", NULL, "codec_out0"}, + {"ssp2 Tx", NULL, "codec_out1"}, + {"codec_in0", NULL, "ssp2 Rx" }, + {"codec_in1", NULL, "ssp2 Rx" }, + {"ssp2 Rx", NULL, "AIF2 Capture"}, +}; + +static const struct snd_soc_dapm_route cht_rt5645_ssp0_aif1_map[] = { + {"AIF1 Playback", NULL, "ssp0 Tx"}, + {"ssp0 Tx", NULL, "modem_out"}, + {"modem_in", NULL, "ssp0 Rx" }, + {"ssp0 Rx", NULL, "AIF1 Capture"}, +}; + +static const struct snd_soc_dapm_route cht_rt5645_ssp0_aif2_map[] = { + {"AIF2 Playback", NULL, "ssp0 Tx"}, + {"ssp0 Tx", NULL, "modem_out"}, + {"modem_in", NULL, "ssp0 Rx" }, + {"ssp0 Rx", NULL, "AIF2 Capture"}, }; static const struct snd_kcontrol_new cht_mc_controls[] = { @@ -185,28 +243,65 @@ static int cht_aif1_hw_params(struct snd_pcm_substream *substream, return 0; } +/* uncomment when we have a real quirk +static int cht_rt5645_quirk_cb(const struct dmi_system_id *id) +{ + cht_rt5645_quirk = (unsigned long)id->driver_data; + return 1; +} +*/ + +static const struct dmi_system_id cht_rt5645_quirk_table[] = { + { + }, +}; + static int cht_codec_init(struct snd_soc_pcm_runtime *runtime) { int ret; int jack_type; struct snd_soc_codec *codec = runtime->codec; - struct snd_soc_dai *codec_dai = runtime->codec_dai; + struct snd_soc_card *card = runtime->card; struct cht_mc_private *ctx = snd_soc_card_get_drvdata(runtime->card); - /* Select clk_i2s1_asrc as ASRC clock source */ - rt5645_sel_asrc_clk_src(codec, - RT5645_DA_STEREO_FILTER | - RT5645_DA_MONO_L_FILTER | - RT5645_DA_MONO_R_FILTER | - RT5645_AD_STEREO_FILTER, - RT5645_CLK_SEL_I2S1_ASRC); + if ((cht_rt5645_quirk & CHT_RT5645_SSP2_AIF2) || + (cht_rt5645_quirk & CHT_RT5645_SSP0_AIF2)) { + /* Select clk_i2s2_asrc as ASRC clock source */ + rt5645_sel_asrc_clk_src(codec, + RT5645_DA_STEREO_FILTER | + RT5645_DA_MONO_L_FILTER | + RT5645_DA_MONO_R_FILTER | + RT5645_AD_STEREO_FILTER, + RT5645_CLK_SEL_I2S2_ASRC); + } else { + /* Select clk_i2s1_asrc as ASRC clock source */ + rt5645_sel_asrc_clk_src(codec, + RT5645_DA_STEREO_FILTER | + RT5645_DA_MONO_L_FILTER | + RT5645_DA_MONO_R_FILTER | + RT5645_AD_STEREO_FILTER, + RT5645_CLK_SEL_I2S1_ASRC); + } - /* TDM 4 slots 24 bit, set Rx & Tx bitmask to 4 active slots */ - ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xF, 0xF, 4, 24); - if (ret < 0) { - dev_err(runtime->dev, "can't set codec TDM slot %d\n", ret); - return ret; + if (cht_rt5645_quirk & CHT_RT5645_SSP2_AIF2) { + ret = snd_soc_dapm_add_routes(&card->dapm, + cht_rt5645_ssp2_aif2_map, + ARRAY_SIZE(cht_rt5645_ssp2_aif2_map)); + } else if (cht_rt5645_quirk & CHT_RT5645_SSP0_AIF1) { + ret = snd_soc_dapm_add_routes(&card->dapm, + cht_rt5645_ssp0_aif1_map, + ARRAY_SIZE(cht_rt5645_ssp0_aif1_map)); + } else if (cht_rt5645_quirk & CHT_RT5645_SSP0_AIF2) { + ret = snd_soc_dapm_add_routes(&card->dapm, + cht_rt5645_ssp0_aif2_map, + ARRAY_SIZE(cht_rt5645_ssp0_aif2_map)); + } else { + ret = snd_soc_dapm_add_routes(&card->dapm, + cht_rt5645_ssp2_aif1_map, + ARRAY_SIZE(cht_rt5645_ssp2_aif1_map)); } + if (ret) + return ret; if (ctx->acpi_card->codec_type == CODEC_TYPE_RT5650) jack_type = SND_JACK_HEADPHONE | SND_JACK_MICROPHONE | @@ -225,12 +320,33 @@ static int cht_codec_init(struct snd_soc_pcm_runtime *runtime) rt5645_set_jack_detect(codec, &ctx->jack, &ctx->jack, &ctx->jack); + if (ctx->mclk) { + /* + * The firmware might enable the clock at + * boot (this information may or may not + * be reflected in the enable clock register). + * To change the rate we must disable the clock + * first to cover these cases. Due to common + * clock framework restrictions that do not allow + * to disable a clock that has not been enabled, + * we need to enable the clock first. + */ + ret = clk_prepare_enable(ctx->mclk); + if (!ret) + clk_disable_unprepare(ctx->mclk); + + ret = clk_set_rate(ctx->mclk, CHT_PLAT_CLK_3_HZ); + + if (ret) + dev_err(runtime->dev, "unable to set MCLK rate\n"); + } return ret; } static int cht_codec_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params) { + int ret; struct snd_interval *rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); struct snd_interval *channels = hw_param_interval(params, @@ -240,8 +356,67 @@ static int cht_codec_fixup(struct snd_soc_pcm_runtime *rtd, rate->min = rate->max = 48000; channels->min = channels->max = 2; - /* set SSP2 to 24-bit */ - params_set_format(params, SNDRV_PCM_FORMAT_S24_LE); + if ((cht_rt5645_quirk & CHT_RT5645_SSP0_AIF1) || + (cht_rt5645_quirk & CHT_RT5645_SSP0_AIF2)) { + + /* set SSP0 to 16-bit */ + params_set_format(params, SNDRV_PCM_FORMAT_S16_LE); + + /* + * Default mode for SSP configuration is TDM 4 slot, override config + * with explicit setting to I2S 2ch 16-bit. The word length is set with + * dai_set_tdm_slot() since there is no other API exposed + */ + ret = snd_soc_dai_set_fmt(rtd->cpu_dai, + SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS + ); + if (ret < 0) { + dev_err(rtd->dev, "can't set format to I2S, err %d\n", ret); + return ret; + } + + ret = snd_soc_dai_set_fmt(rtd->codec_dai, + SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS + ); + if (ret < 0) { + dev_err(rtd->dev, "can't set format to I2S, err %d\n", ret); + return ret; + } + + ret = snd_soc_dai_set_tdm_slot(rtd->cpu_dai, 0x3, 0x3, 2, 16); + if (ret < 0) { + dev_err(rtd->dev, "can't set I2S config, err %d\n", ret); + return ret; + } + + } else { + + /* set SSP2 to 24-bit */ + params_set_format(params, SNDRV_PCM_FORMAT_S24_LE); + + /* + * Default mode for SSP configuration is TDM 4 slot + */ + ret = snd_soc_dai_set_fmt(rtd->codec_dai, + SND_SOC_DAIFMT_DSP_B | + SND_SOC_DAIFMT_IB_NF | + SND_SOC_DAIFMT_CBS_CFS); + if (ret < 0) { + dev_err(rtd->dev, "can't set format to TDM %d\n", ret); + return ret; + } + + /* TDM 4 slots 24 bit, set Rx & Tx bitmask to 4 active slots */ + ret = snd_soc_dai_set_tdm_slot(rtd->codec_dai, 0xF, 0xF, 4, 24); + if (ret < 0) { + dev_err(rtd->dev, "can't set codec TDM slot %d\n", ret); + return ret; + } + } return 0; } @@ -303,8 +478,6 @@ static struct snd_soc_dai_link cht_dailink[] = { .no_pcm = 1, .codec_dai_name = "rt5645-aif1", .codec_name = "i2c-10EC5645:00", - .dai_fmt = SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_IB_NF - | SND_SOC_DAIFMT_CBS_CFS, .init = cht_codec_init, .be_hw_params_fixup = cht_codec_fixup, .nonatomic = true, @@ -344,10 +517,31 @@ static struct snd_soc_card snd_soc_card_chtrt5650 = { static struct cht_acpi_card snd_soc_cards[] = { {"10EC5640", CODEC_TYPE_RT5645, &snd_soc_card_chtrt5645}, {"10EC5645", CODEC_TYPE_RT5645, &snd_soc_card_chtrt5645}, + {"10EC5648", CODEC_TYPE_RT5645, &snd_soc_card_chtrt5645}, + {"10EC3270", CODEC_TYPE_RT5645, &snd_soc_card_chtrt5645}, {"10EC5650", CODEC_TYPE_RT5650, &snd_soc_card_chtrt5650}, }; -static char cht_rt5640_codec_name[16]; /* i2c-<HID>:00 with HID being 8 chars */ +static char cht_rt5645_codec_name[16]; /* i2c-<HID>:00 with HID being 8 chars */ +static char cht_rt5645_codec_aif_name[12]; /* = "rt5645-aif[1|2]" */ +static char cht_rt5645_cpu_dai_name[10]; /* = "ssp[0|2]-port" */ + +static bool is_valleyview(void) +{ + static const struct x86_cpu_id cpu_ids[] = { + { X86_VENDOR_INTEL, 6, 55 }, /* Valleyview, Bay Trail */ + {} + }; + + if (!x86_match_cpu(cpu_ids)) + return false; + return true; +} + +struct acpi_chan_package { /* ACPICA seems to require 64 bit integers */ + u64 aif_value; /* 1: AIF1, 2: AIF2 */ + u64 mclock_value; /* usually 25MHz (0x17d7940), ignored */ +}; static int snd_cht_mc_probe(struct platform_device *pdev) { @@ -358,22 +552,33 @@ static int snd_cht_mc_probe(struct platform_device *pdev) struct sst_acpi_mach *mach; const char *i2c_name = NULL; int dai_index = 0; + bool found = false; + bool is_bytcr = false; drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_ATOMIC); if (!drv) return -ENOMEM; + mach = (&pdev->dev)->platform_data; + for (i = 0; i < ARRAY_SIZE(snd_soc_cards); i++) { - if (acpi_dev_found(snd_soc_cards[i].codec_id)) { + if (acpi_dev_found(snd_soc_cards[i].codec_id) && + (!strncmp(snd_soc_cards[i].codec_id, mach->id, 8))) { dev_dbg(&pdev->dev, "found codec %s\n", snd_soc_cards[i].codec_id); card = snd_soc_cards[i].soc_card; drv->acpi_card = &snd_soc_cards[i]; + found = true; break; } } + + if (!found) { + dev_err(&pdev->dev, "No matching HID found in supported list\n"); + return -ENODEV; + } + card->dev = &pdev->dev; - mach = card->dev->platform_data; sprintf(drv->codec_name, "i2c-%s:00", drv->acpi_card->codec_id); /* set correct codec name */ @@ -386,9 +591,105 @@ static int snd_cht_mc_probe(struct platform_device *pdev) /* fixup codec name based on HID */ i2c_name = sst_acpi_find_name_from_hid(mach->id); if (i2c_name != NULL) { - snprintf(cht_rt5640_codec_name, sizeof(cht_rt5640_codec_name), + snprintf(cht_rt5645_codec_name, sizeof(cht_rt5645_codec_name), "%s%s", "i2c-", i2c_name); - cht_dailink[dai_index].codec_name = cht_rt5640_codec_name; + cht_dailink[dai_index].codec_name = cht_rt5645_codec_name; + } + + /* + * swap SSP0 if bytcr is detected + * (will be overridden if DMI quirk is detected) + */ + if (is_valleyview()) { + struct sst_platform_info *p_info = mach->pdata; + const struct sst_res_info *res_info = p_info->res_info; + + if (res_info->acpi_ipc_irq_index == 0) + is_bytcr = true; + } + + if (is_bytcr) { + /* + * Baytrail CR platforms may have CHAN package in BIOS, try + * to find relevant routing quirk based as done on Windows + * platforms. We have to read the information directly from the + * BIOS, at this stage the card is not created and the links + * with the codec driver/pdata are non-existent + */ + + struct acpi_chan_package chan_package; + + /* format specified: 2 64-bit integers */ + struct acpi_buffer format = {sizeof("NN"), "NN"}; + struct acpi_buffer state = {0, NULL}; + struct sst_acpi_package_context pkg_ctx; + bool pkg_found = false; + + state.length = sizeof(chan_package); + state.pointer = &chan_package; + + pkg_ctx.name = "CHAN"; + pkg_ctx.length = 2; + pkg_ctx.format = &format; + pkg_ctx.state = &state; + pkg_ctx.data_valid = false; + + pkg_found = sst_acpi_find_package_from_hid(mach->id, &pkg_ctx); + if (pkg_found) { + if (chan_package.aif_value == 1) { + dev_info(&pdev->dev, "BIOS Routing: AIF1 connected\n"); + cht_rt5645_quirk |= CHT_RT5645_SSP0_AIF1; + } else if (chan_package.aif_value == 2) { + dev_info(&pdev->dev, "BIOS Routing: AIF2 connected\n"); + cht_rt5645_quirk |= CHT_RT5645_SSP0_AIF2; + } else { + dev_info(&pdev->dev, "BIOS Routing isn't valid, ignored\n"); + pkg_found = false; + } + } + + if (!pkg_found) { + /* no BIOS indications, assume SSP0-AIF2 connection */ + cht_rt5645_quirk |= CHT_RT5645_SSP0_AIF2; + } + } + + /* check quirks before creating card */ + dmi_check_system(cht_rt5645_quirk_table); + log_quirks(&pdev->dev); + + if ((cht_rt5645_quirk & CHT_RT5645_SSP2_AIF2) || + (cht_rt5645_quirk & CHT_RT5645_SSP0_AIF2)) { + + /* fixup codec aif name */ + snprintf(cht_rt5645_codec_aif_name, + sizeof(cht_rt5645_codec_aif_name), + "%s", "rt5645-aif2"); + + cht_dailink[dai_index].codec_dai_name = + cht_rt5645_codec_aif_name; + } + + if ((cht_rt5645_quirk & CHT_RT5645_SSP0_AIF1) || + (cht_rt5645_quirk & CHT_RT5645_SSP0_AIF2)) { + + /* fixup cpu dai name name */ + snprintf(cht_rt5645_cpu_dai_name, + sizeof(cht_rt5645_cpu_dai_name), + "%s", "ssp0-port"); + + cht_dailink[dai_index].cpu_dai_name = + cht_rt5645_cpu_dai_name; + } + + if (is_valleyview()) { + drv->mclk = devm_clk_get(&pdev->dev, "pmc_plt_clk_3"); + if (IS_ERR(drv->mclk)) { + dev_err(&pdev->dev, + "Failed to get MCLK from pmc_plt_clk_3: %ld\n", + PTR_ERR(drv->mclk)); + return PTR_ERR(drv->mclk); + } } snd_soc_card_set_drvdata(card, drv); diff --git a/sound/soc/intel/boards/skl_nau88l25_max98357a.c b/sound/soc/intel/boards/skl_nau88l25_max98357a.c index fddd1cd12f13..3b12bc1fa518 100644 --- a/sound/soc/intel/boards/skl_nau88l25_max98357a.c +++ b/sound/soc/intel/boards/skl_nau88l25_max98357a.c @@ -32,6 +32,7 @@ static struct snd_soc_jack skylake_headset; static struct snd_soc_card skylake_audio_card; static const struct snd_pcm_hw_constraint_list *dmic_constraints; +static struct snd_soc_jack skylake_hdmi[3]; struct skl_hdmi_pcm { struct list_head head; @@ -111,8 +112,8 @@ static const struct snd_soc_dapm_widget skylake_widgets[] = { SND_SOC_DAPM_MIC("Headset Mic", NULL), SND_SOC_DAPM_SPK("Spk", NULL), SND_SOC_DAPM_MIC("SoC DMIC", NULL), - SND_SOC_DAPM_SPK("DP", NULL), - SND_SOC_DAPM_SPK("HDMI", NULL), + SND_SOC_DAPM_SPK("DP1", NULL), + SND_SOC_DAPM_SPK("DP2", NULL), SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0, platform_clock_control, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), @@ -130,9 +131,6 @@ static const struct snd_soc_dapm_route skylake_map[] = { { "MIC", NULL, "Headset Mic" }, { "DMic", NULL, "SoC DMIC" }, - {"HDMI", NULL, "hif5 Output"}, - {"DP", NULL, "hif6 Output"}, - /* CODEC BE connections */ { "HiFi Playback", NULL, "ssp0 Tx" }, { "ssp0 Tx", NULL, "codec0_out" }, @@ -603,19 +601,39 @@ static struct snd_soc_dai_link skylake_dais[] = { }, }; +#define NAME_SIZE 32 static int skylake_card_late_probe(struct snd_soc_card *card) { struct skl_nau8825_private *ctx = snd_soc_card_get_drvdata(card); struct skl_hdmi_pcm *pcm; - int err; + struct snd_soc_codec *codec = NULL; + int err, i = 0; + char jack_name[NAME_SIZE]; list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) { - err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device); + codec = pcm->codec_dai->codec; + snprintf(jack_name, sizeof(jack_name), + "HDMI/DP, pcm=%d Jack", pcm->device); + err = snd_soc_card_jack_new(card, jack_name, + SND_JACK_AVOUT, + &skylake_hdmi[i], + NULL, 0); + + if (err) + return err; + + err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device, + &skylake_hdmi[i]); if (err < 0) return err; + + i++; } - return 0; + if (!codec) + return -EINVAL; + + return hdac_hdmi_jack_port_init(codec, &card->dapm); } /* skylake audio machine driver for SPT + NAU88L25 */ diff --git a/sound/soc/intel/boards/skl_nau88l25_ssm4567.c b/sound/soc/intel/boards/skl_nau88l25_ssm4567.c index 8ab865ee0cad..eb7751b0599b 100644 --- a/sound/soc/intel/boards/skl_nau88l25_ssm4567.c +++ b/sound/soc/intel/boards/skl_nau88l25_ssm4567.c @@ -36,6 +36,7 @@ static struct snd_soc_jack skylake_headset; static struct snd_soc_card skylake_audio_card; static const struct snd_pcm_hw_constraint_list *dmic_constraints; +static struct snd_soc_jack skylake_hdmi[3]; struct skl_hdmi_pcm { struct list_head head; @@ -115,8 +116,8 @@ static const struct snd_soc_dapm_widget skylake_widgets[] = { SND_SOC_DAPM_SPK("Left Speaker", NULL), SND_SOC_DAPM_SPK("Right Speaker", NULL), SND_SOC_DAPM_MIC("SoC DMIC", NULL), - SND_SOC_DAPM_SPK("DP", NULL), - SND_SOC_DAPM_SPK("HDMI", NULL), + SND_SOC_DAPM_SPK("DP1", NULL), + SND_SOC_DAPM_SPK("DP2", NULL), SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0, platform_clock_control, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), @@ -135,8 +136,6 @@ static const struct snd_soc_dapm_route skylake_map[] = { {"MIC", NULL, "Headset Mic"}, {"DMic", NULL, "SoC DMIC"}, - {"HDMI", NULL, "hif5 Output"}, - {"DP", NULL, "hif6 Output"}, /* CODEC BE connections */ { "Left Playback", NULL, "ssp0 Tx"}, { "Right Playback", NULL, "ssp0 Tx"}, @@ -653,19 +652,39 @@ static struct snd_soc_dai_link skylake_dais[] = { }, }; +#define NAME_SIZE 32 static int skylake_card_late_probe(struct snd_soc_card *card) { struct skl_nau88125_private *ctx = snd_soc_card_get_drvdata(card); struct skl_hdmi_pcm *pcm; - int err; + struct snd_soc_codec *codec = NULL; + int err, i = 0; + char jack_name[NAME_SIZE]; list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) { - err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device); + codec = pcm->codec_dai->codec; + snprintf(jack_name, sizeof(jack_name), + "HDMI/DP, pcm=%d Jack", pcm->device); + err = snd_soc_card_jack_new(card, jack_name, + SND_JACK_AVOUT, + &skylake_hdmi[i], + NULL, 0); + + if (err) + return err; + + err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device, + &skylake_hdmi[i]); if (err < 0) return err; + + i++; } - return 0; + if (!codec) + return -EINVAL; + + return hdac_hdmi_jack_port_init(codec, &card->dapm); } /* skylake audio machine driver for SPT + NAU88L25 */ diff --git a/sound/soc/intel/boards/skl_rt286.c b/sound/soc/intel/boards/skl_rt286.c index dc5c3611a6ff..f5ab7b8d51d1 100644 --- a/sound/soc/intel/boards/skl_rt286.c +++ b/sound/soc/intel/boards/skl_rt286.c @@ -29,6 +29,7 @@ #include "../../codecs/hdac_hdmi.h" static struct snd_soc_jack skylake_headset; +static struct snd_soc_jack skylake_hdmi[3]; struct skl_hdmi_pcm { struct list_head head; @@ -94,10 +95,6 @@ static const struct snd_soc_dapm_route skylake_rt286_map[] = { {"DMIC1 Pin", NULL, "DMIC2"}, {"DMic", NULL, "SoC DMIC"}, - {"HDMI1", NULL, "hif5 Output"}, - {"HDMI2", NULL, "hif6 Output"}, - {"HDMI3", NULL, "hif7 Output"}, - /* CODEC BE connections */ { "AIF1 Playback", NULL, "ssp0 Tx"}, { "ssp0 Tx", NULL, "codec0_out"}, @@ -458,19 +455,38 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = { }, }; +#define NAME_SIZE 32 static int skylake_card_late_probe(struct snd_soc_card *card) { struct skl_rt286_private *ctx = snd_soc_card_get_drvdata(card); struct skl_hdmi_pcm *pcm; - int err; + struct snd_soc_codec *codec = NULL; + int err, i = 0; + char jack_name[NAME_SIZE]; list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) { - err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device); + codec = pcm->codec_dai->codec; + snprintf(jack_name, sizeof(jack_name), + "HDMI/DP, pcm=%d Jack", pcm->device); + err = snd_soc_card_jack_new(card, jack_name, + SND_JACK_AVOUT, &skylake_hdmi[i], + NULL, 0); + + if (err) + return err; + + err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device, + &skylake_hdmi[i]); if (err < 0) return err; + + i++; } - return 0; + if (!codec) + return -EINVAL; + + return hdac_hdmi_jack_port_init(codec, &card->dapm); } /* skylake audio machine driver for SPT + RT286S */ diff --git a/sound/soc/intel/common/sst-dsp.c b/sound/soc/intel/common/sst-dsp.c index c00ede4ea4d7..11c0805393ff 100644 --- a/sound/soc/intel/common/sst-dsp.c +++ b/sound/soc/intel/common/sst-dsp.c @@ -252,44 +252,44 @@ void sst_dsp_shim_update_bits_forced(struct sst_dsp *sst, u32 offset, EXPORT_SYMBOL_GPL(sst_dsp_shim_update_bits_forced); int sst_dsp_register_poll(struct sst_dsp *ctx, u32 offset, u32 mask, - u32 target, u32 timeout, char *operation) + u32 target, u32 time, char *operation) { - int time, ret; u32 reg; - bool done = false; + unsigned long timeout; + int k = 0, s = 500; /* - * we will poll for couple of ms using mdelay, if not successful - * then go to longer sleep using usleep_range + * split the loop into sleeps of varying resolution. more accurately, + * the range of wakeups are: + * Phase 1(first 5ms): min sleep 0.5ms; max sleep 1ms. + * Phase 2:( 5ms to 10ms) : min sleep 0.5ms; max sleep 10ms + * (usleep_range (500, 1000) and usleep_range(5000, 10000) are + * both possible in this phase depending on whether k > 10 or not). + * Phase 3: (beyond 10 ms) min sleep 5ms; max sleep 10ms. */ - /* check if set state successful */ - for (time = 0; time < 5; time++) { - if ((sst_dsp_shim_read_unlocked(ctx, offset) & mask) == target) { - done = true; - break; - } - mdelay(1); + timeout = jiffies + msecs_to_jiffies(time); + while (((sst_dsp_shim_read_unlocked(ctx, offset) & mask) != target) + && time_before(jiffies, timeout)) { + k++; + if (k > 10) + s = 5000; + + usleep_range(s, 2*s); } - if (done == false) { - /* sleeping in 10ms steps so adjust timeout value */ - timeout /= 10; + reg = sst_dsp_shim_read_unlocked(ctx, offset); - for (time = 0; time < timeout; time++) { - if ((sst_dsp_shim_read_unlocked(ctx, offset) & mask) == target) - break; + if ((reg & mask) == target) { + dev_dbg(ctx->dev, "FW Poll Status: reg=%#x %s successful\n", + reg, operation); - usleep_range(5000, 10000); - } + return 0; } - reg = sst_dsp_shim_read_unlocked(ctx, offset); - dev_dbg(ctx->dev, "FW Poll Status: reg=%#x %s %s\n", reg, operation, - (time < timeout) ? "successful" : "timedout"); - ret = time < timeout ? 0 : -ETIME; - - return ret; + dev_dbg(ctx->dev, "FW Poll Status: reg=%#x %s timedout\n", + reg, operation); + return -ETIME; } EXPORT_SYMBOL_GPL(sst_dsp_register_poll); diff --git a/sound/soc/intel/skylake/bxt-sst.c b/sound/soc/intel/skylake/bxt-sst.c index 1f9f33d34000..15a063a403cc 100644 --- a/sound/soc/intel/skylake/bxt-sst.c +++ b/sound/soc/intel/skylake/bxt-sst.c @@ -23,7 +23,6 @@ #include "../common/sst-dsp.h" #include "../common/sst-dsp-priv.h" #include "skl-sst-ipc.h" -#include "skl-tplg-interface.h" #define BXT_BASEFW_TIMEOUT 3000 #define BXT_INIT_TIMEOUT 500 @@ -52,7 +51,7 @@ static unsigned int bxt_get_errorcode(struct sst_dsp *ctx) } static int -bxt_load_library(struct sst_dsp *ctx, struct skl_dfw_manifest *minfo) +bxt_load_library(struct sst_dsp *ctx, struct skl_lib_info *linfo, int lib_count) { struct snd_dma_buffer dmab; struct skl_sst *skl = ctx->thread_context; @@ -61,11 +60,11 @@ bxt_load_library(struct sst_dsp *ctx, struct skl_dfw_manifest *minfo) int ret = 0, i, dma_id, stream_tag; /* library indices start from 1 to N. 0 represents base FW */ - for (i = 1; i < minfo->lib_count; i++) { - ret = request_firmware(&fw, minfo->lib[i].name, ctx->dev); + for (i = 1; i < lib_count; i++) { + ret = request_firmware(&fw, linfo[i].name, ctx->dev); if (ret < 0) { dev_err(ctx->dev, "Request lib %s failed:%d\n", - minfo->lib[i].name, ret); + linfo[i].name, ret); return ret; } @@ -96,7 +95,7 @@ bxt_load_library(struct sst_dsp *ctx, struct skl_dfw_manifest *minfo) ret = skl_sst_ipc_load_library(&skl->ipc, dma_id, i); if (ret < 0) dev_err(ctx->dev, "IPC Load Lib for %s fail: %d\n", - minfo->lib[i].name, ret); + linfo[i].name, ret); ctx->dsp_ops.trigger(ctx->dev, false, stream_tag); ctx->dsp_ops.cleanup(ctx->dev, &dmab, stream_tag); @@ -119,8 +118,7 @@ load_library_failed: static int sst_bxt_prepare_fw(struct sst_dsp *ctx, const void *fwdata, u32 fwsize) { - int stream_tag, ret, i; - u32 reg; + int stream_tag, ret; stream_tag = ctx->dsp_ops.prepare(ctx->dev, 0x40, fwsize, &ctx->dmab); if (stream_tag <= 0) { @@ -153,23 +151,13 @@ static int sst_bxt_prepare_fw(struct sst_dsp *ctx, } /* Step 4: Wait for DONE Bit */ - for (i = BXT_INIT_TIMEOUT; i > 0; --i) { - reg = sst_dsp_shim_read(ctx, SKL_ADSP_REG_HIPCIE); - - if (reg & SKL_ADSP_REG_HIPCIE_DONE) { - sst_dsp_shim_update_bits_forced(ctx, - SKL_ADSP_REG_HIPCIE, + ret = sst_dsp_register_poll(ctx, SKL_ADSP_REG_HIPCIE, SKL_ADSP_REG_HIPCIE_DONE, - SKL_ADSP_REG_HIPCIE_DONE); - break; - } - mdelay(1); - } - if (!i) { - dev_info(ctx->dev, "Waiting for HIPCIE done, reg: 0x%x\n", reg); - sst_dsp_shim_update_bits(ctx, SKL_ADSP_REG_HIPCIE, - SKL_ADSP_REG_HIPCIE_DONE, - SKL_ADSP_REG_HIPCIE_DONE); + SKL_ADSP_REG_HIPCIE_DONE, + BXT_INIT_TIMEOUT, "HIPCIE Done"); + if (ret < 0) { + dev_err(ctx->dev, "Timout for Purge Request%d\n", ret); + goto base_fw_load_failed; } /* Step 5: power down core1 */ @@ -184,19 +172,10 @@ static int sst_bxt_prepare_fw(struct sst_dsp *ctx, skl_ipc_op_int_enable(ctx); /* Step 7: Wait for ROM init */ - for (i = BXT_INIT_TIMEOUT; i > 0; --i) { - if (SKL_FW_INIT == - (sst_dsp_shim_read(ctx, BXT_ADSP_FW_STATUS) & - SKL_FW_STS_MASK)) { - - dev_info(ctx->dev, "ROM loaded, continue FW loading\n"); - break; - } - mdelay(1); - } - if (!i) { - dev_err(ctx->dev, "Timeout for ROM init, HIPCIE: 0x%x\n", reg); - ret = -EIO; + ret = sst_dsp_register_poll(ctx, BXT_ADSP_FW_STATUS, SKL_FW_STS_MASK, + SKL_FW_INIT, BXT_INIT_TIMEOUT, "ROM Load"); + if (ret < 0) { + dev_err(ctx->dev, "Timeout for ROM init, ret:%d\n", ret); goto base_fw_load_failed; } @@ -432,7 +411,6 @@ static int bxt_set_dsp_D0(struct sst_dsp *ctx, unsigned int core_id) int ret; struct skl_ipc_dxstate_info dx; unsigned int core_mask = SKL_DSP_CORE_MASK(core_id); - struct skl_dfw_manifest *minfo = &skl->manifest; if (skl->fw_loaded == false) { skl->boot_complete = false; @@ -442,8 +420,9 @@ static int bxt_set_dsp_D0(struct sst_dsp *ctx, unsigned int core_id) return ret; } - if (minfo->lib_count > 1) { - ret = bxt_load_library(ctx, minfo); + if (skl->lib_count > 1) { + ret = bxt_load_library(ctx, skl->lib_info, + skl->lib_count); if (ret < 0) { dev_err(ctx->dev, "reload libs failed: %d\n", ret); return ret; @@ -640,8 +619,9 @@ int bxt_sst_init_fw(struct device *dev, struct skl_sst *ctx) skl_dsp_init_core_state(sst); - if (ctx->manifest.lib_count > 1) { - ret = sst->fw_ops.load_library(sst, &ctx->manifest); + if (ctx->lib_count > 1) { + ret = sst->fw_ops.load_library(sst, ctx->lib_info, + ctx->lib_count); if (ret < 0) { dev_err(dev, "Load Library failed : %x\n", ret); return ret; diff --git a/sound/soc/intel/skylake/skl-messages.c b/sound/soc/intel/skylake/skl-messages.c index e79cbcf6e462..e66870474f10 100644 --- a/sound/soc/intel/skylake/skl-messages.c +++ b/sound/soc/intel/skylake/skl-messages.c @@ -220,6 +220,13 @@ static const struct skl_dsp_ops dsp_ops[] = { .init_fw = bxt_sst_init_fw, .cleanup = bxt_sst_dsp_cleanup }, + { + .id = 0x3198, + .loader_ops = bxt_get_loader_ops, + .init = bxt_sst_dsp_init, + .init_fw = bxt_sst_init_fw, + .cleanup = bxt_sst_dsp_cleanup + }, }; const struct skl_dsp_ops *skl_get_dsp_ops(int pci_id) diff --git a/sound/soc/intel/skylake/skl-nhlt.c b/sound/soc/intel/skylake/skl-nhlt.c index 3f8e6f0b7eb5..7eb9c419dc7f 100644 --- a/sound/soc/intel/skylake/skl-nhlt.c +++ b/sound/soc/intel/skylake/skl-nhlt.c @@ -102,14 +102,16 @@ static void dump_config(struct device *dev, u32 instance_id, u8 linktype, } static bool skl_check_ep_match(struct device *dev, struct nhlt_endpoint *epnt, - u32 instance_id, u8 link_type, u8 dirn) + u32 instance_id, u8 link_type, u8 dirn, u8 dev_type) { - dev_dbg(dev, "vbus_id=%d link_type=%d dir=%d\n", - epnt->virtual_bus_id, epnt->linktype, epnt->direction); + dev_dbg(dev, "vbus_id=%d link_type=%d dir=%d dev_type = %d\n", + epnt->virtual_bus_id, epnt->linktype, + epnt->direction, epnt->device_type); if ((epnt->virtual_bus_id == instance_id) && (epnt->linktype == link_type) && - (epnt->direction == dirn)) + (epnt->direction == dirn) && + (epnt->device_type == dev_type)) return true; else return false; @@ -117,7 +119,8 @@ static bool skl_check_ep_match(struct device *dev, struct nhlt_endpoint *epnt, struct nhlt_specific_cfg *skl_get_ep_blob(struct skl *skl, u32 instance, u8 link_type, - u8 s_fmt, u8 num_ch, u32 s_rate, u8 dirn) + u8 s_fmt, u8 num_ch, u32 s_rate, + u8 dirn, u8 dev_type) { struct nhlt_fmt *fmt; struct nhlt_endpoint *epnt; @@ -135,7 +138,8 @@ struct nhlt_specific_cfg dev_dbg(dev, "endpoint count =%d\n", nhlt->endpoint_count); for (j = 0; j < nhlt->endpoint_count; j++) { - if (skl_check_ep_match(dev, epnt, instance, link_type, dirn)) { + if (skl_check_ep_match(dev, epnt, instance, link_type, + dirn, dev_type)) { fmt = (struct nhlt_fmt *)(epnt->config.caps + epnt->config.size); sp_config = skl_get_specific_cfg(dev, fmt, num_ch, @@ -189,9 +193,9 @@ int skl_get_dmic_geo(struct skl *skl) return dmic_geo; } -static void skl_nhlt_trim_space(struct skl *skl) +static void skl_nhlt_trim_space(char *trim) { - char *s = skl->tplg_name; + char *s = trim; int cnt; int i; @@ -218,7 +222,43 @@ int skl_nhlt_update_topology_bin(struct skl *skl) skl->pci_id, nhlt->header.oem_id, nhlt->header.oem_table_id, nhlt->header.oem_revision, "-tplg.bin"); - skl_nhlt_trim_space(skl); + skl_nhlt_trim_space(skl->tplg_name); return 0; } + +static ssize_t skl_nhlt_platform_id_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct pci_dev *pci = to_pci_dev(dev); + struct hdac_ext_bus *ebus = pci_get_drvdata(pci); + struct skl *skl = ebus_to_skl(ebus); + struct nhlt_acpi_table *nhlt = (struct nhlt_acpi_table *)skl->nhlt; + char platform_id[32]; + + sprintf(platform_id, "%x-%.6s-%.8s-%d", skl->pci_id, + nhlt->header.oem_id, nhlt->header.oem_table_id, + nhlt->header.oem_revision); + + skl_nhlt_trim_space(platform_id); + return sprintf(buf, "%s\n", platform_id); +} + +static DEVICE_ATTR(platform_id, 0444, skl_nhlt_platform_id_show, NULL); + +int skl_nhlt_create_sysfs(struct skl *skl) +{ + struct device *dev = &skl->pci->dev; + + if (sysfs_create_file(&dev->kobj, &dev_attr_platform_id.attr)) + dev_warn(dev, "Error creating sysfs entry\n"); + + return 0; +} + +void skl_nhlt_remove_sysfs(struct skl *skl) +{ + struct device *dev = &skl->pci->dev; + + sysfs_remove_file(&dev->kobj, &dev_attr_platform_id.attr); +} diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c index 6c6b63a6b338..e12520e142ff 100644 --- a/sound/soc/intel/skylake/skl-pcm.c +++ b/sound/soc/intel/skylake/skl-pcm.c @@ -137,6 +137,80 @@ static void skl_set_suspend_active(struct snd_pcm_substream *substream, skl->supend_active--; } +int skl_pcm_host_dma_prepare(struct device *dev, struct skl_pipe_params *params) +{ + struct hdac_ext_bus *ebus = dev_get_drvdata(dev); + struct hdac_bus *bus = ebus_to_hbus(ebus); + unsigned int format_val; + struct hdac_stream *hstream; + struct hdac_ext_stream *stream; + int err; + + hstream = snd_hdac_get_stream(bus, params->stream, + params->host_dma_id + 1); + if (!hstream) + return -EINVAL; + + stream = stream_to_hdac_ext_stream(hstream); + snd_hdac_ext_stream_decouple(ebus, stream, true); + + format_val = snd_hdac_calc_stream_format(params->s_freq, + params->ch, params->format, 32, 0); + + dev_dbg(dev, "format_val=%d, rate=%d, ch=%d, format=%d\n", + format_val, params->s_freq, params->ch, params->format); + + snd_hdac_stream_reset(hdac_stream(stream)); + err = snd_hdac_stream_set_params(hdac_stream(stream), format_val); + if (err < 0) + return err; + + err = snd_hdac_stream_setup(hdac_stream(stream)); + if (err < 0) + return err; + + hdac_stream(stream)->prepared = 1; + + return 0; +} + +int skl_pcm_link_dma_prepare(struct device *dev, struct skl_pipe_params *params) +{ + struct hdac_ext_bus *ebus = dev_get_drvdata(dev); + struct hdac_bus *bus = ebus_to_hbus(ebus); + unsigned int format_val; + struct hdac_stream *hstream; + struct hdac_ext_stream *stream; + struct hdac_ext_link *link; + + hstream = snd_hdac_get_stream(bus, params->stream, + params->link_dma_id + 1); + if (!hstream) + return -EINVAL; + + stream = stream_to_hdac_ext_stream(hstream); + snd_hdac_ext_stream_decouple(ebus, stream, true); + format_val = snd_hdac_calc_stream_format(params->s_freq, + params->ch, params->format, 24, 0); + + 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_link_stream_setup(stream, format_val); + + list_for_each_entry(link, &ebus->hlink_list, list) { + if (link->index == params->link_index) + snd_hdac_ext_link_set_stream_id(link, + hstream->stream_tag); + } + + stream->link_prepared = 1; + + return 0; +} + static int skl_pcm_open(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { @@ -188,32 +262,6 @@ static int skl_pcm_open(struct snd_pcm_substream *substream, return 0; } -static int skl_get_format(struct snd_pcm_substream *substream, - struct snd_soc_dai *dai) -{ - struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream); - struct skl_dma_params *dma_params; - struct hdac_ext_bus *ebus = dev_get_drvdata(dai->dev); - int format_val = 0; - - if ((ebus_to_hbus(ebus))->ppcap) { - struct snd_pcm_runtime *runtime = substream->runtime; - - format_val = snd_hdac_calc_stream_format(runtime->rate, - runtime->channels, - runtime->format, - 32, 0); - } else { - struct snd_soc_dai *codec_dai = rtd->codec_dai; - - dma_params = snd_soc_dai_get_dma_data(codec_dai, substream); - if (dma_params) - format_val = dma_params->format; - } - - return format_val; -} - static int skl_be_prepare(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { @@ -234,37 +282,19 @@ static int skl_be_prepare(struct snd_pcm_substream *substream, static int skl_pcm_prepare(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { - struct hdac_ext_stream *stream = get_hdac_ext_stream(substream); struct skl *skl = get_skl_ctx(dai->dev); - unsigned int format_val; - int err; struct skl_module_cfg *mconfig; dev_dbg(dai->dev, "%s: %s\n", __func__, dai->name); mconfig = skl_tplg_fe_get_cpr_module(dai, substream->stream); - format_val = skl_get_format(substream, dai); - dev_dbg(dai->dev, "stream_tag=%d formatvalue=%d\n", - hdac_stream(stream)->stream_tag, format_val); - snd_hdac_stream_reset(hdac_stream(stream)); - /* In case of XRUN recovery, reset the FW pipe to clean state */ if (mconfig && (substream->runtime->status->state == SNDRV_PCM_STATE_XRUN)) skl_reset_pipe(skl->skl_sst, mconfig->pipe); - err = snd_hdac_stream_set_params(hdac_stream(stream), format_val); - if (err < 0) - return err; - - err = snd_hdac_stream_setup(hdac_stream(stream)); - if (err < 0) - return err; - - hdac_stream(stream)->prepared = 1; - - return err; + return 0; } static int skl_pcm_hw_params(struct snd_pcm_substream *substream, @@ -295,6 +325,7 @@ static int skl_pcm_hw_params(struct snd_pcm_substream *substream, p_params.s_freq = params_rate(params); p_params.host_dma_id = dma_id; p_params.stream = substream->stream; + p_params.format = params_format(params); m_cfg = skl_tplg_fe_get_cpr_module(dai, p_params.stream); if (m_cfg) @@ -438,7 +469,6 @@ static int skl_pcm_trigger(struct snd_pcm_substream *substream, int cmd, switch (cmd) { case SNDRV_PCM_TRIGGER_RESUME: if (!w->ignore_suspend) { - skl_pcm_prepare(substream, dai); /* * enable DMA Resume enable bit for the stream, set the * dpib & lpib position to resume before starting the @@ -447,7 +477,7 @@ static int skl_pcm_trigger(struct snd_pcm_substream *substream, int cmd, snd_hdac_ext_stream_drsm_enable(ebus, true, hdac_stream(stream)->index); snd_hdac_ext_stream_set_dpibr(ebus, stream, - stream->dpib); + stream->lpib); snd_hdac_ext_stream_set_lpib(stream, stream->lpib); } @@ -459,7 +489,6 @@ static int skl_pcm_trigger(struct snd_pcm_substream *substream, int cmd, * pipeline is started but there is a delay in starting the * DMA channel on the host. */ - snd_hdac_ext_stream_decouple(ebus, stream, true); ret = skl_decoupled_trigger(substream, cmd); if (ret < 0) return ret; @@ -506,9 +535,10 @@ static int skl_link_hw_params(struct snd_pcm_substream *substream, struct hdac_ext_bus *ebus = dev_get_drvdata(dai->dev); struct hdac_ext_stream *link_dev; struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream); - struct hdac_ext_dma_params *dma_params; struct snd_soc_dai *codec_dai = rtd->codec_dai; struct skl_pipe_params p_params = {0}; + struct hdac_ext_link *link; + int stream_tag; link_dev = snd_hdac_ext_stream_assign(ebus, substream, HDAC_EXT_STREAM_TYPE_LINK); @@ -517,16 +547,22 @@ 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(ebus, rtd->codec->component.name); + if (!link) + return -EINVAL; + + stream_tag = hdac_stream(link_dev)->stream_tag; + /* set the stream tag in the codec dai dma params */ - dma_params = snd_soc_dai_get_dma_data(codec_dai, substream); - if (dma_params) - dma_params->stream_tag = hdac_stream(link_dev)->stream_tag; + snd_soc_dai_set_tdm_slot(codec_dai, stream_tag, 0, 0, 0); p_params.s_fmt = snd_pcm_format_width(params_format(params)); p_params.ch = params_channels(params); p_params.s_freq = params_rate(params); p_params.stream = substream->stream; - p_params.link_dma_id = hdac_stream(link_dev)->stream_tag - 1; + p_params.link_dma_id = stream_tag - 1; + p_params.link_index = link->index; + p_params.format = params_format(params); return skl_tplg_be_update_params(dai, &p_params); } @@ -534,41 +570,15 @@ static int skl_link_hw_params(struct snd_pcm_substream *substream, static int skl_link_pcm_prepare(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { - struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream); - struct hdac_ext_bus *ebus = dev_get_drvdata(dai->dev); - struct hdac_ext_stream *link_dev = - snd_soc_dai_get_dma_data(dai, substream); - unsigned int format_val = 0; - struct skl_dma_params *dma_params; - struct snd_soc_dai *codec_dai = rtd->codec_dai; - struct hdac_ext_link *link; struct skl *skl = get_skl_ctx(dai->dev); struct skl_module_cfg *mconfig = NULL; - dma_params = (struct skl_dma_params *) - snd_soc_dai_get_dma_data(codec_dai, substream); - if (dma_params) - format_val = dma_params->format; - dev_dbg(dai->dev, "stream_tag=%d formatvalue=%d codec_dai_name=%s\n", - hdac_stream(link_dev)->stream_tag, format_val, codec_dai->name); - - link = snd_hdac_ext_bus_get_link(ebus, rtd->codec->component.name); - if (!link) - return -EINVAL; - - snd_hdac_ext_link_stream_reset(link_dev); - /* In case of XRUN recovery, reset the FW pipe to clean state */ mconfig = skl_tplg_be_get_cpr_module(dai, substream->stream); - if (mconfig && (substream->runtime->status->state == - SNDRV_PCM_STATE_XRUN)) + if (mconfig && !mconfig->pipe->passthru && + (substream->runtime->status->state == SNDRV_PCM_STATE_XRUN)) skl_reset_pipe(skl->skl_sst, mconfig->pipe); - snd_hdac_ext_link_stream_setup(link_dev, format_val); - - snd_hdac_ext_link_set_stream_id(link, hdac_stream(link_dev)->stream_tag); - link_dev->link_prepared = 1; - return 0; } @@ -583,10 +593,8 @@ static int skl_link_pcm_trigger(struct snd_pcm_substream *substream, dev_dbg(dai->dev, "In %s cmd=%d\n", __func__, cmd); switch (cmd) { case SNDRV_PCM_TRIGGER_RESUME: - skl_link_pcm_prepare(substream, dai); case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - snd_hdac_ext_stream_decouple(ebus, stream, true); snd_hdac_ext_link_stream_start(link_dev); break; diff --git a/sound/soc/intel/skylake/skl-sst-dsp.h b/sound/soc/intel/skylake/skl-sst-dsp.h index 7c272ba0f4b5..849410d0823e 100644 --- a/sound/soc/intel/skylake/skl-sst-dsp.h +++ b/sound/soc/intel/skylake/skl-sst-dsp.h @@ -19,7 +19,6 @@ #include <linux/interrupt.h> #include <sound/memalloc.h> #include "skl-sst-cldma.h" -#include "skl-tplg-interface.h" #include "skl-topology.h" struct sst_dsp; @@ -145,7 +144,7 @@ struct skl_dsp_fw_ops { int (*load_fw)(struct sst_dsp *ctx); /* FW module parser/loader */ int (*load_library)(struct sst_dsp *ctx, - struct skl_dfw_manifest *minfo); + struct skl_lib_info *linfo, int count); int (*parse_fw)(struct sst_dsp *ctx); int (*set_state_D0)(struct sst_dsp *ctx, unsigned int core_id); int (*set_state_D3)(struct sst_dsp *ctx, unsigned int core_id); @@ -236,5 +235,4 @@ int skl_get_pvt_instance_id_map(struct skl_sst *ctx, void skl_freeup_uuid_list(struct skl_sst *ctx); int skl_dsp_strip_extended_manifest(struct firmware *fw); - #endif /*__SKL_SST_DSP_H__*/ diff --git a/sound/soc/intel/skylake/skl-sst-ipc.h b/sound/soc/intel/skylake/skl-sst-ipc.h index cc40341233fa..9660ace379ab 100644 --- a/sound/soc/intel/skylake/skl-sst-ipc.h +++ b/sound/soc/intel/skylake/skl-sst-ipc.h @@ -97,8 +97,9 @@ struct skl_sst { /* multi-core */ struct skl_dsp_cores cores; - /* tplg manifest */ - struct skl_dfw_manifest manifest; + /* library info */ + struct skl_lib_info lib_info[SKL_MAX_LIB]; + int lib_count; /* Callback to update D0i3C register */ void (*update_d0i3c)(struct device *dev, bool enable); diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c index bd313c907b20..ed58b5b3555a 100644 --- a/sound/soc/intel/skylake/skl-topology.c +++ b/sound/soc/intel/skylake/skl-topology.c @@ -330,6 +330,31 @@ static void skl_tplg_update_buffer_size(struct skl_sst *ctx, multiplier; } +static u8 skl_tplg_be_dev_type(int dev_type) +{ + int ret; + + switch (dev_type) { + case SKL_DEVICE_BT: + ret = NHLT_DEVICE_BT; + break; + + case SKL_DEVICE_DMIC: + ret = NHLT_DEVICE_DMIC; + break; + + case SKL_DEVICE_I2S: + ret = NHLT_DEVICE_I2S; + break; + + default: + ret = NHLT_DEVICE_INVALID; + break; + } + + return ret; +} + static int skl_tplg_update_be_blob(struct snd_soc_dapm_widget *w, struct skl_sst *ctx) { @@ -338,6 +363,7 @@ static int skl_tplg_update_be_blob(struct snd_soc_dapm_widget *w, u32 ch, s_freq, s_fmt; struct nhlt_specific_cfg *cfg; struct skl *skl = get_skl_ctx(ctx->dev); + u8 dev_type = skl_tplg_be_dev_type(m_cfg->dev_type); /* check if we already have blob */ if (m_cfg->formats_config.caps_size > 0) @@ -374,7 +400,7 @@ static int skl_tplg_update_be_blob(struct snd_soc_dapm_widget *w, /* update the blob based on virtual bus_id and default params */ cfg = skl_get_ep_blob(skl, m_cfg->vbus_id, link_type, - s_fmt, ch, s_freq, dir); + s_fmt, ch, s_freq, dir, dev_type); if (cfg) { m_cfg->formats_config.caps_size = cfg->size; m_cfg->formats_config.caps = (u32 *) &cfg->caps; @@ -496,6 +522,20 @@ static int skl_tplg_set_module_init_data(struct snd_soc_dapm_widget *w) return 0; } +static int skl_tplg_module_prepare(struct skl_sst *ctx, struct skl_pipe *pipe, + struct snd_soc_dapm_widget *w, struct skl_module_cfg *mcfg) +{ + switch (mcfg->dev_type) { + case SKL_DEVICE_HDAHOST: + return skl_pcm_host_dma_prepare(ctx->dev, pipe->p_params); + + case SKL_DEVICE_HDALINK: + return skl_pcm_link_dma_prepare(ctx->dev, pipe->p_params); + } + + return 0; +} + /* * Inside a pipe instance, we can have various modules. These modules need * to instantiated in DSP by invoking INIT_MODULE IPC, which is achieved by @@ -535,6 +575,11 @@ skl_tplg_init_pipe_modules(struct skl *skl, struct skl_pipe *pipe) mconfig->m_state = SKL_MODULE_LOADED; } + /* prepare the DMA if the module is gateway cpr */ + ret = skl_tplg_module_prepare(ctx, pipe, w, mconfig); + if (ret < 0) + return ret; + /* update blob if blob is null for be with default value */ skl_tplg_update_be_blob(w, ctx); @@ -974,7 +1019,6 @@ static int skl_tplg_mixer_dapm_post_pmd_event(struct snd_soc_dapm_widget *w, struct skl_module_cfg *src_module = NULL, *dst_module; struct skl_sst *ctx = skl->skl_sst; struct skl_pipe *s_pipe = mconfig->pipe; - int ret = 0; if (s_pipe->state == SKL_PIPE_INVALID) return -EINVAL; @@ -996,7 +1040,7 @@ static int skl_tplg_mixer_dapm_post_pmd_event(struct snd_soc_dapm_widget *w, src_module = dst_module; } - ret = skl_delete_pipe(ctx, mconfig->pipe); + skl_delete_pipe(ctx, mconfig->pipe); return skl_tplg_unload_pipe_modules(ctx, s_pipe); } @@ -1207,6 +1251,7 @@ static void skl_tplg_fill_dma_id(struct skl_module_cfg *mcfg, switch (mcfg->dev_type) { case SKL_DEVICE_HDALINK: pipe->p_params->link_dma_id = params->link_dma_id; + pipe->p_params->link_index = params->link_index; break; case SKL_DEVICE_HDAHOST: @@ -1220,6 +1265,7 @@ static void skl_tplg_fill_dma_id(struct skl_module_cfg *mcfg, pipe->p_params->ch = params->ch; pipe->p_params->s_freq = params->s_freq; pipe->p_params->stream = params->stream; + pipe->p_params->format = params->format; } else { memcpy(pipe->p_params, params, sizeof(*params)); @@ -1428,6 +1474,7 @@ static int skl_tplg_be_fill_pipe_params(struct snd_soc_dai *dai, struct nhlt_specific_cfg *cfg; struct skl *skl = get_skl_ctx(dai->dev); int link_type = skl_tplg_be_link_type(mconfig->dev_type); + u8 dev_type = skl_tplg_be_dev_type(mconfig->dev_type); skl_tplg_fill_dma_id(mconfig, params); @@ -1437,7 +1484,8 @@ static int skl_tplg_be_fill_pipe_params(struct snd_soc_dai *dai, /* update the blob based on virtual bus_id*/ cfg = skl_get_ep_blob(skl, mconfig->vbus_id, link_type, params->s_fmt, params->ch, - params->s_freq, params->stream); + params->s_freq, params->stream, + dev_type); if (cfg) { mconfig->formats_config.caps_size = cfg->size; mconfig->formats_config.caps = (u32 *) &cfg->caps; @@ -2280,20 +2328,21 @@ static int skl_tplg_control_load(struct snd_soc_component *cmpnt, static int skl_tplg_fill_str_mfest_tkn(struct device *dev, struct snd_soc_tplg_vendor_string_elem *str_elem, - struct skl_dfw_manifest *minfo) + struct skl *skl) { int tkn_count = 0; static int ref_count; switch (str_elem->token) { case SKL_TKN_STR_LIB_NAME: - if (ref_count > minfo->lib_count - 1) { + if (ref_count > skl->skl_sst->lib_count - 1) { ref_count = 0; return -EINVAL; } - strncpy(minfo->lib[ref_count].name, str_elem->string, - ARRAY_SIZE(minfo->lib[ref_count].name)); + strncpy(skl->skl_sst->lib_info[ref_count].name, + str_elem->string, + ARRAY_SIZE(skl->skl_sst->lib_info[ref_count].name)); ref_count++; tkn_count++; break; @@ -2308,14 +2357,14 @@ static int skl_tplg_fill_str_mfest_tkn(struct device *dev, static int skl_tplg_get_str_tkn(struct device *dev, struct snd_soc_tplg_vendor_array *array, - struct skl_dfw_manifest *minfo) + struct skl *skl) { int tkn_count = 0, ret; struct snd_soc_tplg_vendor_string_elem *str_elem; str_elem = (struct snd_soc_tplg_vendor_string_elem *)array->value; while (tkn_count < array->num_elems) { - ret = skl_tplg_fill_str_mfest_tkn(dev, str_elem, minfo); + ret = skl_tplg_fill_str_mfest_tkn(dev, str_elem, skl); str_elem++; if (ret < 0) @@ -2329,13 +2378,13 @@ static int skl_tplg_get_str_tkn(struct device *dev, static int skl_tplg_get_int_tkn(struct device *dev, struct snd_soc_tplg_vendor_value_elem *tkn_elem, - struct skl_dfw_manifest *minfo) + struct skl *skl) { int tkn_count = 0; switch (tkn_elem->token) { case SKL_TKN_U32_LIB_COUNT: - minfo->lib_count = tkn_elem->value; + skl->skl_sst->lib_count = tkn_elem->value; tkn_count++; break; @@ -2352,7 +2401,7 @@ static int skl_tplg_get_int_tkn(struct device *dev, * type. */ static int skl_tplg_get_manifest_tkn(struct device *dev, - char *pvt_data, struct skl_dfw_manifest *minfo, + char *pvt_data, struct skl *skl, int block_size) { int tkn_count = 0, ret; @@ -2368,7 +2417,7 @@ static int skl_tplg_get_manifest_tkn(struct device *dev, off += array->size; switch (array->type) { case SND_SOC_TPLG_TUPLE_TYPE_STRING: - ret = skl_tplg_get_str_tkn(dev, array, minfo); + ret = skl_tplg_get_str_tkn(dev, array, skl); if (ret < 0) return ret; @@ -2390,7 +2439,7 @@ static int skl_tplg_get_manifest_tkn(struct device *dev, while (tkn_count <= array->num_elems - 1) { ret = skl_tplg_get_int_tkn(dev, - tkn_elem, minfo); + tkn_elem, skl); if (ret < 0) return ret; @@ -2411,7 +2460,7 @@ static int skl_tplg_get_manifest_tkn(struct device *dev, * preceded by descriptors for type and size of data block. */ static int skl_tplg_get_manifest_data(struct snd_soc_tplg_manifest *manifest, - struct device *dev, struct skl_dfw_manifest *minfo) + struct device *dev, struct skl *skl) { struct snd_soc_tplg_vendor_array *array; int num_blocks, block_size = 0, block_type, off = 0; @@ -2454,7 +2503,7 @@ static int skl_tplg_get_manifest_data(struct snd_soc_tplg_manifest *manifest, data = (manifest->priv.data + off); if (block_type == SKL_TYPE_TUPLE) { - ret = skl_tplg_get_manifest_tkn(dev, data, minfo, + ret = skl_tplg_get_manifest_tkn(dev, data, skl, block_size); if (ret < 0) @@ -2472,27 +2521,23 @@ static int skl_tplg_get_manifest_data(struct snd_soc_tplg_manifest *manifest, static int skl_manifest_load(struct snd_soc_component *cmpnt, struct snd_soc_tplg_manifest *manifest) { - struct skl_dfw_manifest *minfo; struct hdac_ext_bus *ebus = snd_soc_component_get_drvdata(cmpnt); struct hdac_bus *bus = ebus_to_hbus(ebus); struct skl *skl = ebus_to_skl(ebus); - int ret = 0; /* proceed only if we have private data defined */ if (manifest->priv.size == 0) return 0; - minfo = &skl->skl_sst->manifest; - - skl_tplg_get_manifest_data(manifest, bus->dev, minfo); + skl_tplg_get_manifest_data(manifest, bus->dev, skl); - if (minfo->lib_count > HDA_MAX_LIB) { + if (skl->skl_sst->lib_count > SKL_MAX_LIB) { dev_err(bus->dev, "Exceeding max Library count. Got:%d\n", - minfo->lib_count); - ret = -EINVAL; + skl->skl_sst->lib_count); + return -EINVAL; } - return ret; + return 0; } static struct snd_soc_tplg_ops skl_tplg_ops = { diff --git a/sound/soc/intel/skylake/skl-topology.h b/sound/soc/intel/skylake/skl-topology.h index 08d39280b07b..fefab0e99a3b 100644 --- a/sound/soc/intel/skylake/skl-topology.h +++ b/sound/soc/intel/skylake/skl-topology.h @@ -254,6 +254,8 @@ struct skl_pipe_params { u32 s_freq; u32 s_fmt; u8 linktype; + snd_pcm_format_t format; + int link_index; int stream; }; @@ -332,6 +334,19 @@ struct skl_pipeline { struct list_head node; }; +#define SKL_LIB_NAME_LENGTH 128 +#define SKL_MAX_LIB 16 + +struct skl_lib_info { + char name[SKL_LIB_NAME_LENGTH]; + const struct firmware *fw; +}; + +struct skl_manifest { + u32 lib_count; + struct skl_lib_info lib[SKL_MAX_LIB]; +}; + static inline struct skl *get_skl_ctx(struct device *dev) { struct hdac_ext_bus *ebus = dev_get_drvdata(dev); @@ -383,4 +398,8 @@ int skl_get_module_params(struct skl_sst *ctx, u32 *params, int size, struct skl_module_cfg *skl_tplg_be_get_cpr_module(struct snd_soc_dai *dai, int stream); enum skl_bitdepth skl_get_bit_depth(int params); +int skl_pcm_host_dma_prepare(struct device *dev, + struct skl_pipe_params *params); +int skl_pcm_link_dma_prepare(struct device *dev, + struct skl_pipe_params *params); #endif diff --git a/sound/soc/intel/skylake/skl-tplg-interface.h b/sound/soc/intel/skylake/skl-tplg-interface.h index 2f6281e056d6..7a2febf99019 100644 --- a/sound/soc/intel/skylake/skl-tplg-interface.h +++ b/sound/soc/intel/skylake/skl-tplg-interface.h @@ -157,18 +157,6 @@ struct skl_dfw_algo_data { char params[0]; } __packed; -#define LIB_NAME_LENGTH 128 -#define HDA_MAX_LIB 16 - -struct lib_info { - char name[LIB_NAME_LENGTH]; -} __packed; - -struct skl_dfw_manifest { - u32 lib_count; - struct lib_info lib[HDA_MAX_LIB]; -} __packed; - enum skl_tkn_dir { SKL_DIR_IN, SKL_DIR_OUT diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c index da5db5098274..0c57d4eaae3a 100644 --- a/sound/soc/intel/skylake/skl.c +++ b/sound/soc/intel/skylake/skl.c @@ -732,6 +732,10 @@ static int skl_probe(struct pci_dev *pci, goto out_display_power_off; } + err = skl_nhlt_create_sysfs(skl); + if (err < 0) + goto out_nhlt_free; + skl_nhlt_update_topology_bin(skl); pci_set_drvdata(skl->pci, ebus); @@ -852,6 +856,7 @@ static void skl_remove(struct pci_dev *pci) skl_free_dsp(skl); skl_machine_device_unregister(skl); skl_dmic_device_unregister(skl); + skl_nhlt_remove_sysfs(skl); skl_nhlt_free(skl->nhlt); skl_free(ebus); dev_set_drvdata(&pci->dev, NULL); @@ -878,6 +883,10 @@ static struct sst_acpi_mach sst_kbl_devdata[] = { {} }; +static struct sst_acpi_mach sst_glk_devdata[] = { + { "INT343A", "glk_alc298s_i2s", "intel/dsp_fw_glk.bin", NULL, NULL, NULL }, +}; + /* PCI IDs */ static const struct pci_device_id skl_ids[] = { /* Sunrise Point-LP */ @@ -889,6 +898,9 @@ static const struct pci_device_id skl_ids[] = { /* KBL */ { PCI_DEVICE(0x8086, 0x9D71), .driver_data = (unsigned long)&sst_kbl_devdata}, + /* GLK */ + { PCI_DEVICE(0x8086, 0x3198), + .driver_data = (unsigned long)&sst_glk_devdata}, { 0, } }; MODULE_DEVICE_TABLE(pci, skl_ids); diff --git a/sound/soc/intel/skylake/skl.h b/sound/soc/intel/skylake/skl.h index 4986e3929dd3..bbef77d2b917 100644 --- a/sound/soc/intel/skylake/skl.h +++ b/sound/soc/intel/skylake/skl.h @@ -118,7 +118,8 @@ int skl_platform_register(struct device *dev); struct nhlt_acpi_table *skl_nhlt_init(struct device *dev); void skl_nhlt_free(struct nhlt_acpi_table *addr); struct nhlt_specific_cfg *skl_get_ep_blob(struct skl *skl, u32 instance, - u8 link_type, u8 s_fmt, u8 no_ch, u32 s_rate, u8 dirn); + u8 link_type, u8 s_fmt, u8 no_ch, + u32 s_rate, u8 dirn, u8 dev_type); int skl_get_dmic_geo(struct skl *skl); int skl_nhlt_update_topology_bin(struct skl *skl); @@ -130,5 +131,7 @@ int skl_resume_dsp(struct skl *skl); void skl_cleanup_resources(struct skl *skl); const struct skl_dsp_ops *skl_get_dsp_ops(int pci_id); void skl_update_d0i3c(struct device *dev, bool enable); +int skl_nhlt_create_sysfs(struct skl *skl); +void skl_nhlt_remove_sysfs(struct skl *skl); #endif /* __SOUND_SOC_SKL_H */ diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 4f6f682df046..78fa42589fdf 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -34,6 +34,7 @@ #include <linux/ctype.h> #include <linux/slab.h> #include <linux/of.h> +#include <linux/dmi.h> #include <sound/core.h> #include <sound/jack.h> #include <sound/pcm.h> @@ -1888,6 +1889,139 @@ int snd_soc_runtime_set_dai_fmt(struct snd_soc_pcm_runtime *rtd, } EXPORT_SYMBOL_GPL(snd_soc_runtime_set_dai_fmt); + +/* Trim special characters, and replace '-' with '_' since '-' is used to + * separate different DMI fields in the card long name. Only number and + * alphabet characters and a few separator characters are kept. + */ +static void cleanup_dmi_name(char *name) +{ + int i, j = 0; + + for (i = 0; name[i]; i++) { + if (isalnum(name[i]) || (name[i] == '.') + || (name[i] == '_')) + name[j++] = name[i]; + else if (name[i] == '-') + name[j++] = '_'; + } + + name[j] = '\0'; +} + +/** + * snd_soc_set_dmi_name() - Register DMI names to card + * @card: The card to register DMI names + * @flavour: The flavour "differentiator" for the card amongst its peers. + * + * An Intel machine driver may be used by many different devices but are + * difficult for userspace to differentiate, since machine drivers ususally + * use their own name as the card short name and leave the card long name + * blank. To differentiate such devices and fix bugs due to lack of + * device-specific configurations, this function allows DMI info to be used + * as the sound card long name, in the format of + * "vendor-product-version-board" + * (Character '-' is used to separate different DMI fields here). + * This will help the user space to load the device-specific Use Case Manager + * (UCM) configurations for the card. + * + * Possible card long names may be: + * DellInc.-XPS139343-01-0310JH + * ASUSTeKCOMPUTERINC.-T100TA-1.0-T100TA + * Circuitco-MinnowboardMaxD0PLATFORM-D0-MinnowBoardMAX + * + * This function also supports flavoring the card longname to provide + * the extra differentiation, like "vendor-product-version-board-flavor". + * + * We only keep number and alphabet characters and a few separator characters + * in the card long name since UCM in the user space uses the card long names + * as card configuration directory names and AudoConf cannot support special + * charactors like SPACE. + * + * Returns 0 on success, otherwise a negative error code. + */ +int snd_soc_set_dmi_name(struct snd_soc_card *card, const char *flavour) +{ + const char *vendor, *product, *product_version, *board; + size_t longname_buf_size = sizeof(card->snd_card->longname); + size_t len; + + if (card->long_name) + return 0; /* long name already set by driver or from DMI */ + + /* make up dmi long name as: vendor.product.version.board */ + vendor = dmi_get_system_info(DMI_BOARD_VENDOR); + if (!vendor) { + dev_warn(card->dev, "ASoC: no DMI vendor name!\n"); + return 0; + } + + snprintf(card->dmi_longname, sizeof(card->snd_card->longname), + "%s", vendor); + cleanup_dmi_name(card->dmi_longname); + + product = dmi_get_system_info(DMI_PRODUCT_NAME); + if (product) { + len = strlen(card->dmi_longname); + snprintf(card->dmi_longname + len, + longname_buf_size - len, + "-%s", product); + + len++; /* skip the separator "-" */ + if (len < longname_buf_size) + cleanup_dmi_name(card->dmi_longname + len); + + /* some vendors like Lenovo may only put a self-explanatory + * name in the product version field + */ + product_version = dmi_get_system_info(DMI_PRODUCT_VERSION); + if (product_version) { + len = strlen(card->dmi_longname); + snprintf(card->dmi_longname + len, + longname_buf_size - len, + "-%s", product_version); + + len++; + if (len < longname_buf_size) + cleanup_dmi_name(card->dmi_longname + len); + } + } + + board = dmi_get_system_info(DMI_BOARD_NAME); + if (board) { + len = strlen(card->dmi_longname); + snprintf(card->dmi_longname + len, + longname_buf_size - len, + "-%s", board); + + len++; + if (len < longname_buf_size) + cleanup_dmi_name(card->dmi_longname + len); + } else if (!product) { + /* fall back to using legacy name */ + dev_warn(card->dev, "ASoC: no DMI board/product name!\n"); + return 0; + } + + /* Add flavour to dmi long name */ + if (flavour) { + len = strlen(card->dmi_longname); + snprintf(card->dmi_longname + len, + longname_buf_size - len, + "-%s", flavour); + + len++; + if (len < longname_buf_size) + cleanup_dmi_name(card->dmi_longname + len); + } + + /* set the card long name */ + card->long_name = card->dmi_longname; + + return 0; +} +EXPORT_SYMBOL_GPL(snd_soc_set_dmi_name); + static int snd_soc_instantiate_card(struct snd_soc_card *card) { struct snd_soc_codec *codec; |
