diff options
Diffstat (limited to 'sound/soc/intel/skylake/skl-topology.c')
-rw-r--r-- | sound/soc/intel/skylake/skl-topology.c | 389 |
1 files changed, 200 insertions, 189 deletions
diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c index a7854c8fc523..0937ea2129c1 100644 --- a/sound/soc/intel/skylake/skl-topology.c +++ b/sound/soc/intel/skylake/skl-topology.c @@ -129,17 +129,15 @@ static void skl_dump_mconfig(struct skl_sst *ctx, { dev_dbg(ctx->dev, "Dumping config\n"); dev_dbg(ctx->dev, "Input Format:\n"); - dev_dbg(ctx->dev, "channels = %d\n", mcfg->in_fmt.channels); - dev_dbg(ctx->dev, "s_freq = %d\n", mcfg->in_fmt.s_freq); - dev_dbg(ctx->dev, "ch_cfg = %d\n", mcfg->in_fmt.ch_cfg); - dev_dbg(ctx->dev, "valid bit depth = %d\n", - mcfg->in_fmt.valid_bit_depth); + dev_dbg(ctx->dev, "channels = %d\n", mcfg->in_fmt[0].channels); + dev_dbg(ctx->dev, "s_freq = %d\n", mcfg->in_fmt[0].s_freq); + dev_dbg(ctx->dev, "ch_cfg = %d\n", mcfg->in_fmt[0].ch_cfg); + dev_dbg(ctx->dev, "valid bit depth = %d\n", mcfg->in_fmt[0].valid_bit_depth); dev_dbg(ctx->dev, "Output Format:\n"); - dev_dbg(ctx->dev, "channels = %d\n", mcfg->out_fmt.channels); - dev_dbg(ctx->dev, "s_freq = %d\n", mcfg->out_fmt.s_freq); - dev_dbg(ctx->dev, "valid bit depth = %d\n", - mcfg->out_fmt.valid_bit_depth); - dev_dbg(ctx->dev, "ch_cfg = %d\n", mcfg->out_fmt.ch_cfg); + dev_dbg(ctx->dev, "channels = %d\n", mcfg->out_fmt[0].channels); + dev_dbg(ctx->dev, "s_freq = %d\n", mcfg->out_fmt[0].s_freq); + dev_dbg(ctx->dev, "valid bit depth = %d\n", mcfg->out_fmt[0].valid_bit_depth); + dev_dbg(ctx->dev, "ch_cfg = %d\n", mcfg->out_fmt[0].ch_cfg); } static void skl_tplg_update_params(struct skl_module_fmt *fmt, @@ -171,8 +169,9 @@ static void skl_tplg_update_params_fixup(struct skl_module_cfg *m_cfg, int in_fixup, out_fixup; struct skl_module_fmt *in_fmt, *out_fmt; - in_fmt = &m_cfg->in_fmt; - out_fmt = &m_cfg->out_fmt; + /* Fixups will be applied to pin 0 only */ + in_fmt = &m_cfg->in_fmt[0]; + out_fmt = &m_cfg->out_fmt[0]; if (params->stream == SNDRV_PCM_STREAM_PLAYBACK) { if (is_fe) { @@ -209,18 +208,25 @@ static void skl_tplg_update_buffer_size(struct skl_sst *ctx, struct skl_module_cfg *mcfg) { int multiplier = 1; + struct skl_module_fmt *in_fmt, *out_fmt; + + + /* Since fixups is applied to pin 0 only, ibs, obs needs + * change for pin 0 only + */ + in_fmt = &mcfg->in_fmt[0]; + out_fmt = &mcfg->out_fmt[0]; if (mcfg->m_type == SKL_MODULE_TYPE_SRCINT) multiplier = 5; - - mcfg->ibs = (mcfg->in_fmt.s_freq / 1000) * - (mcfg->in_fmt.channels) * - (mcfg->in_fmt.bit_depth >> 3) * + mcfg->ibs = (in_fmt->s_freq / 1000) * + (mcfg->in_fmt->channels) * + (mcfg->in_fmt->bit_depth >> 3) * multiplier; - mcfg->obs = (mcfg->out_fmt.s_freq / 1000) * - (mcfg->out_fmt.channels) * - (mcfg->out_fmt.bit_depth >> 3) * + mcfg->obs = (mcfg->out_fmt->s_freq / 1000) * + (mcfg->out_fmt->channels) * + (mcfg->out_fmt->bit_depth >> 3) * multiplier; } @@ -397,41 +403,24 @@ static int skl_tplg_mixer_dapm_pre_pmu_event(struct snd_soc_dapm_widget *w, return 0; } -/* - * A PGA represents a module in a pipeline. So in the Pre-PMU event of PGA - * we need to do following: - * - Bind to sink pipeline - * Since the sink pipes can be running and we don't get mixer event on - * connect for already running mixer, we need to find the sink pipes - * here and bind to them. This way dynamic connect works. - * - Start sink pipeline, if not running - * - Then run current pipe - */ -static int skl_tplg_pga_dapm_pre_pmu_event(struct snd_soc_dapm_widget *w, - struct skl *skl) +static int skl_tplg_bind_sinks(struct snd_soc_dapm_widget *w, + struct skl *skl, + struct skl_module_cfg *src_mconfig) { struct snd_soc_dapm_path *p; - struct skl_dapm_path_list *path_list; - struct snd_soc_dapm_widget *source, *sink; - struct skl_module_cfg *src_mconfig, *sink_mconfig; + struct snd_soc_dapm_widget *sink = NULL, *next_sink = NULL; + struct skl_module_cfg *sink_mconfig; struct skl_sst *ctx = skl->skl_sst; - int ret = 0; - - source = w; - src_mconfig = source->priv; + int ret; - /* - * find which sink it is connected to, bind with the sink, - * if sink is not started, start sink pipe first, then start - * this pipe - */ - snd_soc_dapm_widget_for_each_source_path(w, p) { + snd_soc_dapm_widget_for_each_sink_path(w, p) { if (!p->connect) continue; dev_dbg(ctx->dev, "%s: src widget=%s\n", __func__, w->name); dev_dbg(ctx->dev, "%s: sink widget=%s\n", __func__, p->sink->name); + next_sink = p->sink; /* * here we will check widgets in sink pipelines, so that * can be any widgets type and we are only interested if @@ -441,7 +430,6 @@ static int skl_tplg_pga_dapm_pre_pmu_event(struct snd_soc_dapm_widget *w, is_skl_dsp_widget_type(p->sink)) { sink = p->sink; - src_mconfig = source->priv; sink_mconfig = sink->priv; /* Bind source to sink, mixin is always source */ @@ -451,32 +439,89 @@ static int skl_tplg_pga_dapm_pre_pmu_event(struct snd_soc_dapm_widget *w, /* Start sinks pipe first */ if (sink_mconfig->pipe->state != SKL_PIPE_STARTED) { - ret = skl_run_pipe(ctx, sink_mconfig->pipe); + if (sink_mconfig->pipe->conn_type != + SKL_PIPE_CONN_TYPE_FE) + ret = skl_run_pipe(ctx, + sink_mconfig->pipe); if (ret) return ret; } - - path_list = kzalloc( - sizeof(struct skl_dapm_path_list), - GFP_KERNEL); - if (path_list == NULL) - return -ENOMEM; - - /* Add connected path to one global list */ - path_list->dapm_path = p; - list_add_tail(&path_list->node, &skl->dapm_path_list); - break; } } - /* Start source pipe last after starting all sinks */ - ret = skl_run_pipe(ctx, src_mconfig->pipe); + if (!sink) + return skl_tplg_bind_sinks(next_sink, skl, src_mconfig); + + return 0; +} + +/* + * A PGA represents a module in a pipeline. So in the Pre-PMU event of PGA + * we need to do following: + * - Bind to sink pipeline + * Since the sink pipes can be running and we don't get mixer event on + * connect for already running mixer, we need to find the sink pipes + * here and bind to them. This way dynamic connect works. + * - Start sink pipeline, if not running + * - Then run current pipe + */ +static int skl_tplg_pga_dapm_pre_pmu_event(struct snd_soc_dapm_widget *w, + struct skl *skl) +{ + struct skl_module_cfg *src_mconfig; + struct skl_sst *ctx = skl->skl_sst; + int ret = 0; + + src_mconfig = w->priv; + + /* + * find which sink it is connected to, bind with the sink, + * if sink is not started, start sink pipe first, then start + * this pipe + */ + ret = skl_tplg_bind_sinks(w, skl, src_mconfig); if (ret) return ret; + /* Start source pipe last after starting all sinks */ + if (src_mconfig->pipe->conn_type != SKL_PIPE_CONN_TYPE_FE) + return skl_run_pipe(ctx, src_mconfig->pipe); + return 0; } +static struct snd_soc_dapm_widget *skl_get_src_dsp_widget( + struct snd_soc_dapm_widget *w, struct skl *skl) +{ + struct snd_soc_dapm_path *p; + struct snd_soc_dapm_widget *src_w = NULL; + struct skl_sst *ctx = skl->skl_sst; + + snd_soc_dapm_widget_for_each_source_path(w, p) { + src_w = p->source; + if (!p->connect) + continue; + + dev_dbg(ctx->dev, "sink widget=%s\n", w->name); + dev_dbg(ctx->dev, "src widget=%s\n", p->source->name); + + /* + * here we will check widgets in sink pipelines, so that can + * be any widgets type and we are only interested if they are + * ones used for SKL so check that first + */ + if ((p->source->priv != NULL) && + is_skl_dsp_widget_type(p->source)) { + return p->source; + } + } + + if (src_w != NULL) + return skl_get_src_dsp_widget(src_w, skl); + + return NULL; +} + /* * in the Post-PMU event of mixer we need to do following: * - Check if this pipe is running @@ -490,7 +535,6 @@ static int skl_tplg_mixer_dapm_post_pmu_event(struct snd_soc_dapm_widget *w, struct skl *skl) { int ret = 0; - struct snd_soc_dapm_path *p; struct snd_soc_dapm_widget *source, *sink; struct skl_module_cfg *src_mconfig, *sink_mconfig; struct skl_sst *ctx = skl->skl_sst; @@ -504,32 +548,18 @@ static int skl_tplg_mixer_dapm_post_pmu_event(struct snd_soc_dapm_widget *w, * one more sink before this sink got connected, Since source is * started, bind this sink to source and start this pipe. */ - snd_soc_dapm_widget_for_each_sink_path(w, p) { - if (!p->connect) - continue; - - dev_dbg(ctx->dev, "sink widget=%s\n", w->name); - dev_dbg(ctx->dev, "src widget=%s\n", p->source->name); + source = skl_get_src_dsp_widget(w, skl); + if (source != NULL) { + src_mconfig = source->priv; + sink_mconfig = sink->priv; + src_pipe_started = 1; /* - * here we will check widgets in sink pipelines, so that - * can be any widgets type and we are only interested if - * they are ones used for SKL so check that first + * check pipe state, then no need to bind or start the + * pipe */ - if ((p->source->priv != NULL) && - is_skl_dsp_widget_type(p->source)) { - source = p->source; - src_mconfig = source->priv; - sink_mconfig = sink->priv; - src_pipe_started = 1; - - /* - * check pipe state, then no need to bind or start - * the pipe - */ - if (src_mconfig->pipe->state != SKL_PIPE_STARTED) - src_pipe_started = 0; - } + if (src_mconfig->pipe->state != SKL_PIPE_STARTED) + src_pipe_started = 0; } if (src_pipe_started) { @@ -537,7 +567,8 @@ static int skl_tplg_mixer_dapm_post_pmu_event(struct snd_soc_dapm_widget *w, if (ret) return ret; - ret = skl_run_pipe(ctx, sink_mconfig->pipe); + if (sink_mconfig->pipe->conn_type != SKL_PIPE_CONN_TYPE_FE) + ret = skl_run_pipe(ctx, sink_mconfig->pipe); } return ret; @@ -552,52 +583,35 @@ static int skl_tplg_mixer_dapm_post_pmu_event(struct snd_soc_dapm_widget *w, static int skl_tplg_mixer_dapm_pre_pmd_event(struct snd_soc_dapm_widget *w, struct skl *skl) { - struct snd_soc_dapm_widget *source, *sink; struct skl_module_cfg *src_mconfig, *sink_mconfig; - int ret = 0, path_found = 0; - struct skl_dapm_path_list *path_list, *tmp_list; + int ret = 0, i; struct skl_sst *ctx = skl->skl_sst; - sink = w; - sink_mconfig = sink->priv; + sink_mconfig = w->priv; /* Stop the pipe */ ret = skl_stop_pipe(ctx, sink_mconfig->pipe); if (ret) return ret; - /* - * This list, dapm_path_list handling here does not need any locks - * as we are under dapm lock while handling widget events. - * List can be manipulated safely only under dapm widgets handler - * routines - */ - list_for_each_entry_safe(path_list, tmp_list, - &skl->dapm_path_list, node) { - if (path_list->dapm_path->sink == sink) { - dev_dbg(ctx->dev, "Path found = %s\n", - path_list->dapm_path->name); - source = path_list->dapm_path->source; - src_mconfig = source->priv; - path_found = 1; - - list_del(&path_list->node); - kfree(path_list); - break; - } - } - - /* - * If path_found == 1, that means pmd for source pipe has - * not occurred, source is connected to some other sink. - * so its responsibility of sink to unbind itself from source. - */ - if (path_found) { - ret = skl_stop_pipe(ctx, src_mconfig->pipe); - if (ret < 0) - return ret; + for (i = 0; i < sink_mconfig->max_in_queue; i++) { + if (sink_mconfig->m_in_pin[i].pin_state == SKL_PIN_BIND_DONE) { + src_mconfig = sink_mconfig->m_in_pin[i].tgt_mcfg; + if (!src_mconfig) + continue; + /* + * If path_found == 1, that means pmd for source + * pipe has not occurred, source is connected to + * some other sink. so its responsibility of sink + * to unbind itself from source. + */ + ret = skl_stop_pipe(ctx, src_mconfig->pipe); + if (ret < 0) + return ret; - ret = skl_unbind_modules(ctx, src_mconfig, sink_mconfig); + ret = skl_unbind_modules(ctx, + src_mconfig, sink_mconfig); + } } return ret; @@ -626,6 +640,7 @@ static int skl_tplg_mixer_dapm_post_pmd_event(struct snd_soc_dapm_widget *w, list_for_each_entry(w_module, &s_pipe->w_list, node) { dst_module = w_module->w->priv; + skl_tplg_free_pipe_mcps(skl, dst_module); if (src_module == NULL) { src_module = dst_module; continue; @@ -653,47 +668,34 @@ static int skl_tplg_mixer_dapm_post_pmd_event(struct snd_soc_dapm_widget *w, static int skl_tplg_pga_dapm_post_pmd_event(struct snd_soc_dapm_widget *w, struct skl *skl) { - struct snd_soc_dapm_widget *source, *sink; struct skl_module_cfg *src_mconfig, *sink_mconfig; - int ret = 0, path_found = 0; - struct skl_dapm_path_list *path_list, *tmp_path_list; + int ret = 0, i; struct skl_sst *ctx = skl->skl_sst; - source = w; - src_mconfig = source->priv; + src_mconfig = w->priv; - skl_tplg_free_pipe_mcps(skl, src_mconfig); /* Stop the pipe since this is a mixin module */ ret = skl_stop_pipe(ctx, src_mconfig->pipe); if (ret) return ret; - list_for_each_entry_safe(path_list, tmp_path_list, &skl->dapm_path_list, node) { - if (path_list->dapm_path->source == source) { - dev_dbg(ctx->dev, "Path found = %s\n", - path_list->dapm_path->name); - sink = path_list->dapm_path->sink; - sink_mconfig = sink->priv; - path_found = 1; - - list_del(&path_list->node); - kfree(path_list); - break; + for (i = 0; i < src_mconfig->max_out_queue; i++) { + if (src_mconfig->m_out_pin[i].pin_state == SKL_PIN_BIND_DONE) { + sink_mconfig = src_mconfig->m_out_pin[i].tgt_mcfg; + if (!sink_mconfig) + continue; + /* + * This is a connecter and if path is found that means + * unbind between source and sink has not happened yet + */ + ret = skl_stop_pipe(ctx, sink_mconfig->pipe); + if (ret < 0) + return ret; + ret = skl_unbind_modules(ctx, src_mconfig, + sink_mconfig); } } - /* - * This is a connector and if path is found that means - * unbind between source and sink has not happened yet - */ - if (path_found) { - ret = skl_stop_pipe(ctx, src_mconfig->pipe); - if (ret < 0) - return ret; - - ret = skl_unbind_modules(ctx, src_mconfig, sink_mconfig); - } - return ret; } @@ -790,9 +792,9 @@ int skl_tplg_update_pipe_params(struct device *dev, memcpy(pipe->p_params, params, sizeof(*params)); if (params->stream == SNDRV_PCM_STREAM_PLAYBACK) - format = &mconfig->in_fmt; + format = &mconfig->in_fmt[0]; else - format = &mconfig->out_fmt; + format = &mconfig->out_fmt[0]; /* set the hw_params */ format->s_freq = params->s_freq; @@ -809,6 +811,7 @@ int skl_tplg_update_pipe_params(struct device *dev, break; case SKL_DEPTH_24BIT: + case SKL_DEPTH_32BIT: format->bit_depth = SKL_DEPTH_32BIT; break; @@ -846,7 +849,7 @@ skl_tplg_fe_get_cpr_module(struct snd_soc_dai *dai, int stream) w = dai->playback_widget; snd_soc_dapm_widget_for_each_sink_path(w, p) { if (p->connect && p->sink->power && - is_skl_dsp_widget_type(p->sink)) + !is_skl_dsp_widget_type(p->sink)) continue; if (p->sink->priv) { @@ -859,7 +862,7 @@ skl_tplg_fe_get_cpr_module(struct snd_soc_dai *dai, int stream) w = dai->capture_widget; snd_soc_dapm_widget_for_each_source_path(w, p) { if (p->connect && p->source->power && - is_skl_dsp_widget_type(p->source)) + !is_skl_dsp_widget_type(p->source)) continue; if (p->source->priv) { @@ -920,6 +923,9 @@ static int skl_tplg_be_fill_pipe_params(struct snd_soc_dai *dai, memcpy(pipe->p_params, params, sizeof(*params)); + if (link_type == NHLT_LINK_HDA) + return 0; + /* update the blob based on virtual bus_id*/ cfg = skl_get_ep_blob(skl, mconfig->vbus_id, link_type, params->s_fmt, params->ch, @@ -950,18 +956,13 @@ static int skl_tplg_be_set_src_pipe_params(struct snd_soc_dai *dai, if (p->connect && is_skl_dsp_widget_type(p->source) && p->source->priv) { - if (!p->source->power) { - ret = skl_tplg_be_fill_pipe_params( - dai, p->source->priv, - params); - if (ret < 0) - return ret; - } else { - return -EBUSY; - } + ret = skl_tplg_be_fill_pipe_params(dai, + p->source->priv, params); + if (ret < 0) + return ret; } else { - ret = skl_tplg_be_set_src_pipe_params( - dai, p->source, params); + ret = skl_tplg_be_set_src_pipe_params(dai, + p->source, params); if (ret < 0) return ret; } @@ -980,15 +981,10 @@ static int skl_tplg_be_set_sink_pipe_params(struct snd_soc_dai *dai, if (p->connect && is_skl_dsp_widget_type(p->sink) && p->sink->priv) { - if (!p->sink->power) { - ret = skl_tplg_be_fill_pipe_params( - dai, p->sink->priv, params); - if (ret < 0) - return ret; - } else { - return -EBUSY; - } - + ret = skl_tplg_be_fill_pipe_params(dai, + p->sink->priv, params); + if (ret < 0) + return ret; } else { ret = skl_tplg_be_set_sink_pipe_params( dai, p->sink, params); @@ -1045,6 +1041,7 @@ static void skl_fill_module_pin_info(struct skl_dfw_module_pin *dfw_pin, m_pin[i].id.instance_id = dfw_pin[i].instance_id; m_pin[i].in_use = false; m_pin[i].is_dynamic = is_dynamic; + m_pin[i].pin_state = SKL_PIN_UNBIND; } } @@ -1092,6 +1089,24 @@ static struct skl_pipe *skl_tplg_add_pipe(struct device *dev, return ppl->pipe; } +static void skl_tplg_fill_fmt(struct skl_module_fmt *dst_fmt, + struct skl_dfw_module_fmt *src_fmt, + int pins) +{ + int i; + + for (i = 0; i < pins; i++) { + dst_fmt[i].channels = src_fmt[i].channels; + dst_fmt[i].s_freq = src_fmt[i].freq; + dst_fmt[i].bit_depth = src_fmt[i].bit_depth; + dst_fmt[i].valid_bit_depth = src_fmt[i].valid_bit_depth; + dst_fmt[i].ch_cfg = src_fmt[i].ch_cfg; + dst_fmt[i].ch_map = src_fmt[i].ch_map; + dst_fmt[i].interleaving_style = src_fmt[i].interleaving_style; + dst_fmt[i].sample_type = src_fmt[i].sample_type; + } +} + /* * Topology core widget load callback * @@ -1130,18 +1145,11 @@ static int skl_tplg_widget_load(struct snd_soc_component *cmpnt, mconfig->max_in_queue = dfw_config->max_in_queue; mconfig->max_out_queue = dfw_config->max_out_queue; mconfig->is_loadable = dfw_config->is_loadable; - mconfig->in_fmt.channels = dfw_config->in_fmt.channels; - mconfig->in_fmt.s_freq = dfw_config->in_fmt.freq; - mconfig->in_fmt.bit_depth = dfw_config->in_fmt.bit_depth; - mconfig->in_fmt.valid_bit_depth = - dfw_config->in_fmt.valid_bit_depth; - mconfig->in_fmt.ch_cfg = dfw_config->in_fmt.ch_cfg; - mconfig->out_fmt.channels = dfw_config->out_fmt.channels; - mconfig->out_fmt.s_freq = dfw_config->out_fmt.freq; - mconfig->out_fmt.bit_depth = dfw_config->out_fmt.bit_depth; - mconfig->out_fmt.valid_bit_depth = - dfw_config->out_fmt.valid_bit_depth; - mconfig->out_fmt.ch_cfg = dfw_config->out_fmt.ch_cfg; + skl_tplg_fill_fmt(mconfig->in_fmt, dfw_config->in_fmt, + MODULE_MAX_IN_PINS); + skl_tplg_fill_fmt(mconfig->out_fmt, dfw_config->out_fmt, + MODULE_MAX_OUT_PINS); + mconfig->params_fixup = dfw_config->params_fixup; mconfig->converter = dfw_config->converter; mconfig->m_type = dfw_config->module_type; @@ -1156,10 +1164,13 @@ static int skl_tplg_widget_load(struct snd_soc_component *cmpnt, mconfig->time_slot = dfw_config->time_slot; mconfig->formats_config.caps_size = dfw_config->caps.caps_size; - mconfig->m_in_pin = devm_kzalloc(bus->dev, - (mconfig->max_in_queue) * - sizeof(*mconfig->m_in_pin), - GFP_KERNEL); + if (dfw_config->is_loadable) + memcpy(mconfig->guid, dfw_config->uuid, + ARRAY_SIZE(dfw_config->uuid)); + + mconfig->m_in_pin = devm_kzalloc(bus->dev, (mconfig->max_in_queue) * + sizeof(*mconfig->m_in_pin), + GFP_KERNEL); if (!mconfig->m_in_pin) return -ENOMEM; |