diff options
Diffstat (limited to 'sound/soc/intel/skylake/skl-messages.c')
| -rw-r--r-- | sound/soc/intel/skylake/skl-messages.c | 324 |
1 files changed, 192 insertions, 132 deletions
diff --git a/sound/soc/intel/skylake/skl-messages.c b/sound/soc/intel/skylake/skl-messages.c index 826d4fd8930a..de6dac496a0d 100644 --- a/sound/soc/intel/skylake/skl-messages.c +++ b/sound/soc/intel/skylake/skl-messages.c @@ -54,6 +54,24 @@ static int skl_free_dma_buf(struct device *dev, struct snd_dma_buffer *dmab) return 0; } +#define NOTIFICATION_PARAM_ID 3 +#define NOTIFICATION_MASK 0xf + +/* disable notfication for underruns/overruns from firmware module */ +static void skl_dsp_enable_notification(struct skl_sst *ctx, bool enable) +{ + struct notification_mask mask; + struct skl_ipc_large_config_msg msg = {0}; + + mask.notify = NOTIFICATION_MASK; + mask.enable = enable; + + msg.large_param_id = NOTIFICATION_PARAM_ID; + msg.param_data_size = sizeof(mask); + + skl_ipc_set_large_config(&ctx->ipc, &msg, (u32 *)&mask); +} + int skl_init_dsp(struct skl *skl) { void __iomem *mmio_base; @@ -78,8 +96,11 @@ int skl_init_dsp(struct skl *skl) } ret = skl_sst_dsp_init(bus->dev, mmio_base, irq, - loader_ops, &skl->skl_sst); + skl->fw_name, loader_ops, &skl->skl_sst); + if (ret < 0) + return ret; + skl_dsp_enable_notification(skl->skl_sst, false); dev_dbg(bus->dev, "dsp registration status=%d\n", ret); return ret; @@ -122,6 +143,7 @@ int skl_suspend_dsp(struct skl *skl) int skl_resume_dsp(struct skl *skl) { struct skl_sst *ctx = skl->skl_sst; + int ret; /* if ppcap is not supported return 0 */ if (!skl->ebus.ppcap) @@ -131,7 +153,12 @@ int skl_resume_dsp(struct skl *skl) snd_hdac_ext_bus_ppcap_enable(&skl->ebus, true); snd_hdac_ext_bus_ppcap_int_enable(&skl->ebus, true); - return skl_dsp_wake(ctx->dsp); + ret = skl_dsp_wake(ctx->dsp); + if (ret < 0) + return ret; + + skl_dsp_enable_notification(skl->skl_sst, false); + return ret; } enum skl_bitdepth skl_get_bit_depth(int params) @@ -155,94 +182,6 @@ enum skl_bitdepth skl_get_bit_depth(int params) } } -static u32 skl_create_channel_map(enum skl_ch_cfg ch_cfg) -{ - u32 config; - - switch (ch_cfg) { - case SKL_CH_CFG_MONO: - config = (0xFFFFFFF0 | SKL_CHANNEL_LEFT); - break; - - case SKL_CH_CFG_STEREO: - config = (0xFFFFFF00 | SKL_CHANNEL_LEFT - | (SKL_CHANNEL_RIGHT << 4)); - break; - - case SKL_CH_CFG_2_1: - config = (0xFFFFF000 | SKL_CHANNEL_LEFT - | (SKL_CHANNEL_RIGHT << 4) - | (SKL_CHANNEL_LFE << 8)); - break; - - case SKL_CH_CFG_3_0: - config = (0xFFFFF000 | SKL_CHANNEL_LEFT - | (SKL_CHANNEL_CENTER << 4) - | (SKL_CHANNEL_RIGHT << 8)); - break; - - case SKL_CH_CFG_3_1: - config = (0xFFFF0000 | SKL_CHANNEL_LEFT - | (SKL_CHANNEL_CENTER << 4) - | (SKL_CHANNEL_RIGHT << 8) - | (SKL_CHANNEL_LFE << 12)); - break; - - case SKL_CH_CFG_QUATRO: - config = (0xFFFF0000 | SKL_CHANNEL_LEFT - | (SKL_CHANNEL_RIGHT << 4) - | (SKL_CHANNEL_LEFT_SURROUND << 8) - | (SKL_CHANNEL_RIGHT_SURROUND << 12)); - break; - - case SKL_CH_CFG_4_0: - config = (0xFFFF0000 | SKL_CHANNEL_LEFT - | (SKL_CHANNEL_CENTER << 4) - | (SKL_CHANNEL_RIGHT << 8) - | (SKL_CHANNEL_CENTER_SURROUND << 12)); - break; - - case SKL_CH_CFG_5_0: - config = (0xFFF00000 | SKL_CHANNEL_LEFT - | (SKL_CHANNEL_CENTER << 4) - | (SKL_CHANNEL_RIGHT << 8) - | (SKL_CHANNEL_LEFT_SURROUND << 12) - | (SKL_CHANNEL_RIGHT_SURROUND << 16)); - break; - - case SKL_CH_CFG_5_1: - config = (0xFF000000 | SKL_CHANNEL_CENTER - | (SKL_CHANNEL_LEFT << 4) - | (SKL_CHANNEL_RIGHT << 8) - | (SKL_CHANNEL_LEFT_SURROUND << 12) - | (SKL_CHANNEL_RIGHT_SURROUND << 16) - | (SKL_CHANNEL_LFE << 20)); - break; - - case SKL_CH_CFG_DUAL_MONO: - config = (0xFFFFFF00 | SKL_CHANNEL_LEFT - | (SKL_CHANNEL_LEFT << 4)); - break; - - case SKL_CH_CFG_I2S_DUAL_STEREO_0: - config = (0xFFFFFF00 | SKL_CHANNEL_LEFT - | (SKL_CHANNEL_RIGHT << 4)); - break; - - case SKL_CH_CFG_I2S_DUAL_STEREO_1: - config = (0xFFFF00FF | (SKL_CHANNEL_LEFT << 8) - | (SKL_CHANNEL_RIGHT << 12)); - break; - - default: - config = 0xFFFFFFFF; - break; - - } - - return config; -} - /* * Each module in DSP expects a base module configuration, which consists of * PCM format information, which we calculate in driver and resource values @@ -253,7 +192,7 @@ static void skl_set_base_module_format(struct skl_sst *ctx, struct skl_module_cfg *mconfig, struct skl_base_cfg *base_cfg) { - struct skl_module_fmt *format = &mconfig->in_fmt; + struct skl_module_fmt *format = &mconfig->in_fmt[0]; base_cfg->audio_fmt.number_of_channels = (u8)format->channels; @@ -266,14 +205,14 @@ static void skl_set_base_module_format(struct skl_sst *ctx, format->bit_depth, format->valid_bit_depth, format->ch_cfg); - base_cfg->audio_fmt.channel_map = skl_create_channel_map( - base_cfg->audio_fmt.ch_cfg); + base_cfg->audio_fmt.channel_map = format->ch_map; - base_cfg->audio_fmt.interleaving = SKL_INTERLEAVING_PER_CHANNEL; + base_cfg->audio_fmt.interleaving = format->interleaving_style; base_cfg->cps = mconfig->mcps; base_cfg->ibs = mconfig->ibs; base_cfg->obs = mconfig->obs; + base_cfg->is_pages = mconfig->mem_pages; } /* @@ -294,6 +233,7 @@ static void skl_copy_copier_caps(struct skl_module_cfg *mconfig, (mconfig->formats_config.caps_size) / 4; } +#define SKL_NON_GATEWAY_CPR_NODE_ID 0xFFFFFFFF /* * Calculate the gatewat settings required for copier module, type of * gateway and index of gateway to use @@ -303,6 +243,7 @@ static void skl_setup_cpr_gateway_cfg(struct skl_sst *ctx, struct skl_cpr_cfg *cpr_mconfig) { union skl_connector_node_id node_id = {0}; + union skl_ssp_dma_node ssp_node = {0}; struct skl_pipe_params *params = mconfig->pipe->p_params; switch (mconfig->dev_type) { @@ -320,9 +261,9 @@ static void skl_setup_cpr_gateway_cfg(struct skl_sst *ctx, (SKL_CONN_SOURCE == mconfig->hw_conn_type) ? SKL_DMA_I2S_LINK_OUTPUT_CLASS : SKL_DMA_I2S_LINK_INPUT_CLASS; - node_id.node.vindex = params->host_dma_id + - (mconfig->time_slot << 1) + - (mconfig->vbus_id << 3); + ssp_node.dma_node.time_slot_index = mconfig->time_slot; + ssp_node.dma_node.i2s_instance = mconfig->vbus_id; + node_id.node.vindex = ssp_node.val; break; case SKL_DEVICE_DMIC: @@ -339,13 +280,18 @@ static void skl_setup_cpr_gateway_cfg(struct skl_sst *ctx, node_id.node.vindex = params->link_dma_id; break; - default: + case SKL_DEVICE_HDAHOST: node_id.node.dma_type = (SKL_CONN_SOURCE == mconfig->hw_conn_type) ? SKL_DMA_HDA_HOST_OUTPUT_CLASS : SKL_DMA_HDA_HOST_INPUT_CLASS; node_id.node.vindex = params->host_dma_id; break; + + default: + cpr_mconfig->gtw_cfg.node_id = SKL_NON_GATEWAY_CPR_NODE_ID; + cpr_mconfig->cpr_feature_mask = 0; + return; } cpr_mconfig->gtw_cfg.node_id = node_id.val; @@ -365,7 +311,7 @@ static void skl_setup_out_format(struct skl_sst *ctx, struct skl_module_cfg *mconfig, struct skl_audio_data_format *out_fmt) { - struct skl_module_fmt *format = &mconfig->out_fmt; + struct skl_module_fmt *format = &mconfig->out_fmt[0]; out_fmt->number_of_channels = (u8)format->channels; out_fmt->s_freq = format->s_freq; @@ -373,8 +319,9 @@ static void skl_setup_out_format(struct skl_sst *ctx, out_fmt->valid_bit_depth = format->valid_bit_depth; out_fmt->ch_cfg = format->ch_cfg; - out_fmt->channel_map = skl_create_channel_map(out_fmt->ch_cfg); - out_fmt->interleaving = SKL_INTERLEAVING_PER_CHANNEL; + out_fmt->channel_map = format->ch_map; + out_fmt->interleaving = format->interleaving_style; + out_fmt->sample_type = format->sample_type; dev_dbg(ctx->dev, "copier out format chan=%d fre=%d bitdepth=%d\n", out_fmt->number_of_channels, format->s_freq, format->bit_depth); @@ -389,7 +336,7 @@ static void skl_set_src_format(struct skl_sst *ctx, struct skl_module_cfg *mconfig, struct skl_src_module_cfg *src_mconfig) { - struct skl_module_fmt *fmt = &mconfig->out_fmt; + struct skl_module_fmt *fmt = &mconfig->out_fmt[0]; skl_set_base_module_format(ctx, mconfig, (struct skl_base_cfg *)src_mconfig); @@ -406,7 +353,7 @@ static void skl_set_updown_mixer_format(struct skl_sst *ctx, struct skl_module_cfg *mconfig, struct skl_up_down_mixer_cfg *mixer_mconfig) { - struct skl_module_fmt *fmt = &mconfig->out_fmt; + struct skl_module_fmt *fmt = &mconfig->out_fmt[0]; int i = 0; skl_set_base_module_format(ctx, mconfig, @@ -441,6 +388,47 @@ static void skl_set_copier_format(struct skl_sst *ctx, skl_setup_cpr_gateway_cfg(ctx, mconfig, cpr_mconfig); } +/* + * Algo module are DSP pre processing modules. Algo module take base module + * configuration and params + */ + +static void skl_set_algo_format(struct skl_sst *ctx, + struct skl_module_cfg *mconfig, + struct skl_algo_cfg *algo_mcfg) +{ + struct skl_base_cfg *base_cfg = (struct skl_base_cfg *)algo_mcfg; + + skl_set_base_module_format(ctx, mconfig, base_cfg); + + if (mconfig->formats_config.caps_size == 0) + return; + + memcpy(algo_mcfg->params, + mconfig->formats_config.caps, + mconfig->formats_config.caps_size); + +} + +/* + * Mic select module allows selecting one or many input channels, thus + * acting as a demux. + * + * Mic select module take base module configuration and out-format + * configuration + */ +static void skl_set_base_outfmt_format(struct skl_sst *ctx, + struct skl_module_cfg *mconfig, + struct skl_base_outfmt_cfg *base_outfmt_mcfg) +{ + struct skl_audio_data_format *out_fmt = &base_outfmt_mcfg->out_fmt; + struct skl_base_cfg *base_cfg = + (struct skl_base_cfg *)base_outfmt_mcfg; + + skl_set_base_module_format(ctx, mconfig, base_cfg); + skl_setup_out_format(ctx, mconfig, out_fmt); +} + static u16 skl_get_module_param_size(struct skl_sst *ctx, struct skl_module_cfg *mconfig) { @@ -458,6 +446,14 @@ static u16 skl_get_module_param_size(struct skl_sst *ctx, case SKL_MODULE_TYPE_UPDWMIX: return sizeof(struct skl_up_down_mixer_cfg); + case SKL_MODULE_TYPE_ALGO: + param_size = sizeof(struct skl_base_cfg); + param_size += mconfig->formats_config.caps_size; + return param_size; + + case SKL_MODULE_TYPE_BASE_OUTFMT: + return sizeof(struct skl_base_outfmt_cfg); + default: /* * return only base cfg when no specific module type is @@ -504,6 +500,14 @@ static int skl_set_module_format(struct skl_sst *ctx, skl_set_updown_mixer_format(ctx, module_config, *param_data); break; + case SKL_MODULE_TYPE_ALGO: + skl_set_algo_format(ctx, module_config, *param_data); + break; + + case SKL_MODULE_TYPE_BASE_OUTFMT: + skl_set_base_outfmt_format(ctx, module_config, *param_data); + break; + default: skl_set_base_module_format(ctx, module_config, *param_data); break; @@ -537,10 +541,10 @@ static int skl_get_queue_index(struct skl_module_pin *mpin, * In static, the pin_index is fixed based on module_id and instance id */ static int skl_alloc_queue(struct skl_module_pin *mpin, - struct skl_module_inst_id id, int max) + struct skl_module_cfg *tgt_cfg, int max) { int i; - + struct skl_module_inst_id id = tgt_cfg->id; /* * if pin in dynamic, find first free pin * otherwise find match module and instance id pin as topology will @@ -549,16 +553,23 @@ static int skl_alloc_queue(struct skl_module_pin *mpin, */ for (i = 0; i < max; i++) { if (mpin[i].is_dynamic) { - if (!mpin[i].in_use) { + if (!mpin[i].in_use && + mpin[i].pin_state == SKL_PIN_UNBIND) { + mpin[i].in_use = true; mpin[i].id.module_id = id.module_id; mpin[i].id.instance_id = id.instance_id; + mpin[i].tgt_mcfg = tgt_cfg; return i; } } else { if (mpin[i].id.module_id == id.module_id && - mpin[i].id.instance_id == id.instance_id) + mpin[i].id.instance_id == id.instance_id && + mpin[i].pin_state == SKL_PIN_UNBIND) { + + mpin[i].tgt_mcfg = tgt_cfg; return i; + } } } @@ -572,6 +583,28 @@ static void skl_free_queue(struct skl_module_pin *mpin, int q_index) mpin[q_index].id.module_id = 0; mpin[q_index].id.instance_id = 0; } + mpin[q_index].pin_state = SKL_PIN_UNBIND; + mpin[q_index].tgt_mcfg = NULL; +} + +/* Module state will be set to unint, if all the out pin state is UNBIND */ + +static void skl_clear_module_state(struct skl_module_pin *mpin, int max, + struct skl_module_cfg *mcfg) +{ + int i; + bool found = false; + + for (i = 0; i < max; i++) { + if (mpin[i].pin_state == SKL_PIN_UNBIND) + continue; + found = true; + break; + } + + if (!found) + mcfg->m_state = SKL_MODULE_UNINIT; + return; } /* @@ -581,7 +614,7 @@ static void skl_free_queue(struct skl_module_pin *mpin, int q_index) * invoke the DSP by sending IPC INIT_INSTANCE using ipc helper */ int skl_init_module(struct skl_sst *ctx, - struct skl_module_cfg *mconfig, char *param) + struct skl_module_cfg *mconfig) { u16 module_config_size = 0; void *param_data = NULL; @@ -648,37 +681,30 @@ int skl_unbind_modules(struct skl_sst *ctx, struct skl_module_inst_id dst_id = dst_mcfg->id; int in_max = dst_mcfg->max_in_queue; int out_max = src_mcfg->max_out_queue; - int src_index, dst_index; + int src_index, dst_index, src_pin_state, dst_pin_state; skl_dump_bind_info(ctx, src_mcfg, dst_mcfg); - if (src_mcfg->m_state != SKL_MODULE_BIND_DONE) - return 0; - - /* - * if intra module unbind, check if both modules are BIND, - * then send unbind - */ - if ((src_mcfg->pipe->ppl_id != dst_mcfg->pipe->ppl_id) && - dst_mcfg->m_state != SKL_MODULE_BIND_DONE) - return 0; - else if (src_mcfg->m_state < SKL_MODULE_INIT_DONE && - dst_mcfg->m_state < SKL_MODULE_INIT_DONE) - return 0; - /* get src queue index */ src_index = skl_get_queue_index(src_mcfg->m_out_pin, dst_id, out_max); if (src_index < 0) return -EINVAL; - msg.src_queue = src_mcfg->m_out_pin[src_index].pin_index; + msg.src_queue = src_index; /* get dst queue index */ dst_index = skl_get_queue_index(dst_mcfg->m_in_pin, src_id, in_max); if (dst_index < 0) return -EINVAL; - msg.dst_queue = dst_mcfg->m_in_pin[dst_index].pin_index; + msg.dst_queue = dst_index; + + src_pin_state = src_mcfg->m_out_pin[src_index].pin_state; + dst_pin_state = dst_mcfg->m_in_pin[dst_index].pin_state; + + if (src_pin_state != SKL_PIN_BIND_DONE || + dst_pin_state != SKL_PIN_BIND_DONE) + return 0; msg.module_id = src_mcfg->id.module_id; msg.instance_id = src_mcfg->id.instance_id; @@ -688,10 +714,15 @@ int skl_unbind_modules(struct skl_sst *ctx, ret = skl_ipc_bind_unbind(&ctx->ipc, &msg); if (!ret) { - src_mcfg->m_state = SKL_MODULE_UNINIT; /* free queue only if unbind is success */ skl_free_queue(src_mcfg->m_out_pin, src_index); skl_free_queue(dst_mcfg->m_in_pin, dst_index); + + /* + * check only if src module bind state, bind is + * always from src -> sink + */ + skl_clear_module_state(src_mcfg->m_out_pin, out_max, src_mcfg); } return ret; @@ -710,8 +741,6 @@ int skl_bind_modules(struct skl_sst *ctx, { int ret; struct skl_ipc_bind_unbind_msg msg; - struct skl_module_inst_id src_id = src_mcfg->id; - struct skl_module_inst_id dst_id = dst_mcfg->id; int in_max = dst_mcfg->max_in_queue; int out_max = src_mcfg->max_out_queue; int src_index, dst_index; @@ -722,18 +751,18 @@ int skl_bind_modules(struct skl_sst *ctx, dst_mcfg->m_state < SKL_MODULE_INIT_DONE) return 0; - src_index = skl_alloc_queue(src_mcfg->m_out_pin, dst_id, out_max); + src_index = skl_alloc_queue(src_mcfg->m_out_pin, dst_mcfg, out_max); if (src_index < 0) return -EINVAL; - msg.src_queue = src_mcfg->m_out_pin[src_index].pin_index; - dst_index = skl_alloc_queue(dst_mcfg->m_in_pin, src_id, in_max); + msg.src_queue = src_index; + dst_index = skl_alloc_queue(dst_mcfg->m_in_pin, src_mcfg, in_max); if (dst_index < 0) { skl_free_queue(src_mcfg->m_out_pin, src_index); return -EINVAL; } - msg.dst_queue = dst_mcfg->m_in_pin[dst_index].pin_index; + msg.dst_queue = dst_index; dev_dbg(ctx->dev, "src queue = %d dst queue =%d\n", msg.src_queue, msg.dst_queue); @@ -748,6 +777,8 @@ int skl_bind_modules(struct skl_sst *ctx, if (!ret) { src_mcfg->m_state = SKL_MODULE_BIND_DONE; + src_mcfg->m_out_pin[src_index].pin_state = SKL_PIN_BIND_DONE; + dst_mcfg->m_in_pin[dst_index].pin_state = SKL_PIN_BIND_DONE; } else { /* error case , if IPC fails, clear the queue index */ skl_free_queue(src_mcfg->m_out_pin, src_index); @@ -818,6 +849,8 @@ int skl_delete_pipe(struct skl_sst *ctx, struct skl_pipe *pipe) ret = skl_ipc_delete_pipeline(&ctx->ipc, pipe->ppl_id); if (ret < 0) dev_err(ctx->dev, "Failed to delete pipeline\n"); + + pipe->state = SKL_PIPE_INVALID; } return ret; @@ -882,3 +915,30 @@ int skl_stop_pipe(struct skl_sst *ctx, struct skl_pipe *pipe) return 0; } + +/* Algo parameter set helper function */ +int skl_set_module_params(struct skl_sst *ctx, u32 *params, int size, + u32 param_id, struct skl_module_cfg *mcfg) +{ + struct skl_ipc_large_config_msg msg; + + msg.module_id = mcfg->id.module_id; + msg.instance_id = mcfg->id.instance_id; + msg.param_data_size = size; + msg.large_param_id = param_id; + + return skl_ipc_set_large_config(&ctx->ipc, &msg, params); +} + +int skl_get_module_params(struct skl_sst *ctx, u32 *params, int size, + u32 param_id, struct skl_module_cfg *mcfg) +{ + struct skl_ipc_large_config_msg msg; + + msg.module_id = mcfg->id.module_id; + msg.instance_id = mcfg->id.instance_id; + msg.param_data_size = size; + msg.large_param_id = param_id; + + return skl_ipc_get_large_config(&ctx->ipc, &msg, params); +} |
