1928 lines
58 KiB
C
1928 lines
58 KiB
C
// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
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//
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// This file is provided under a dual BSD/GPLv2 license. When using or
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// redistributing this file, you may do so under either license.
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//
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// Copyright(c) 2022 Intel Corporation. All rights reserved.
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//
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//
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#include <uapi/sound/sof/tokens.h>
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#include <sound/pcm_params.h>
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#include <sound/sof/ext_manifest4.h>
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#include <sound/intel-nhlt.h>
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#include "sof-priv.h"
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#include "sof-audio.h"
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#include "ipc4-priv.h"
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#include "ipc4-topology.h"
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#include "ops.h"
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#define SOF_IPC4_GAIN_PARAM_ID 0
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#define SOF_IPC4_TPLG_ABI_SIZE 6
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static DEFINE_IDA(alh_group_ida);
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static const struct sof_topology_token ipc4_sched_tokens[] = {
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{SOF_TKN_SCHED_LP_MODE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
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offsetof(struct sof_ipc4_pipeline, lp_mode)}
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};
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static const struct sof_topology_token pipeline_tokens[] = {
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{SOF_TKN_SCHED_DYNAMIC_PIPELINE, SND_SOC_TPLG_TUPLE_TYPE_BOOL, get_token_u16,
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offsetof(struct snd_sof_widget, dynamic_pipeline_widget)},
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};
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static const struct sof_topology_token ipc4_comp_tokens[] = {
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{SOF_TKN_COMP_CPC, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
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offsetof(struct sof_ipc4_base_module_cfg, cpc)},
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{SOF_TKN_COMP_IS_PAGES, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
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offsetof(struct sof_ipc4_base_module_cfg, is_pages)},
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};
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static const struct sof_topology_token ipc4_audio_format_buffer_size_tokens[] = {
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{SOF_TKN_CAVS_AUDIO_FORMAT_IBS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
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offsetof(struct sof_ipc4_base_module_cfg, ibs)},
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{SOF_TKN_CAVS_AUDIO_FORMAT_OBS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
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offsetof(struct sof_ipc4_base_module_cfg, obs)},
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};
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static const struct sof_topology_token ipc4_in_audio_format_tokens[] = {
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{SOF_TKN_CAVS_AUDIO_FORMAT_IN_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
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offsetof(struct sof_ipc4_audio_format, sampling_frequency)},
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{SOF_TKN_CAVS_AUDIO_FORMAT_IN_BIT_DEPTH, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
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offsetof(struct sof_ipc4_audio_format, bit_depth)},
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{SOF_TKN_CAVS_AUDIO_FORMAT_IN_CH_MAP, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
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offsetof(struct sof_ipc4_audio_format, ch_map)},
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{SOF_TKN_CAVS_AUDIO_FORMAT_IN_CH_CFG, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
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offsetof(struct sof_ipc4_audio_format, ch_cfg)},
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{SOF_TKN_CAVS_AUDIO_FORMAT_IN_INTERLEAVING_STYLE, SND_SOC_TPLG_TUPLE_TYPE_WORD,
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get_token_u32, offsetof(struct sof_ipc4_audio_format, interleaving_style)},
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{SOF_TKN_CAVS_AUDIO_FORMAT_IN_FMT_CFG, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
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offsetof(struct sof_ipc4_audio_format, fmt_cfg)},
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};
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static const struct sof_topology_token ipc4_out_audio_format_tokens[] = {
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{SOF_TKN_CAVS_AUDIO_FORMAT_OUT_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
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offsetof(struct sof_ipc4_audio_format, sampling_frequency)},
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{SOF_TKN_CAVS_AUDIO_FORMAT_OUT_BIT_DEPTH, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
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offsetof(struct sof_ipc4_audio_format, bit_depth)},
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{SOF_TKN_CAVS_AUDIO_FORMAT_OUT_CH_MAP, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
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offsetof(struct sof_ipc4_audio_format, ch_map)},
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{SOF_TKN_CAVS_AUDIO_FORMAT_OUT_CH_CFG, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
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offsetof(struct sof_ipc4_audio_format, ch_cfg)},
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{SOF_TKN_CAVS_AUDIO_FORMAT_OUT_INTERLEAVING_STYLE, SND_SOC_TPLG_TUPLE_TYPE_WORD,
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get_token_u32, offsetof(struct sof_ipc4_audio_format, interleaving_style)},
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{SOF_TKN_CAVS_AUDIO_FORMAT_OUT_FMT_CFG, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
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offsetof(struct sof_ipc4_audio_format, fmt_cfg)},
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};
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static const struct sof_topology_token ipc4_copier_gateway_cfg_tokens[] = {
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{SOF_TKN_CAVS_AUDIO_FORMAT_DMA_BUFFER_SIZE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, 0},
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};
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static const struct sof_topology_token ipc4_copier_tokens[] = {
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{SOF_TKN_INTEL_COPIER_NODE_TYPE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, 0},
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};
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static const struct sof_topology_token ipc4_audio_fmt_num_tokens[] = {
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{SOF_TKN_COMP_NUM_AUDIO_FORMATS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
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0},
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};
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static const struct sof_topology_token dai_tokens[] = {
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{SOF_TKN_DAI_TYPE, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_dai_type,
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offsetof(struct sof_ipc4_copier, dai_type)},
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{SOF_TKN_DAI_INDEX, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
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offsetof(struct sof_ipc4_copier, dai_index)},
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};
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/* Component extended tokens */
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static const struct sof_topology_token comp_ext_tokens[] = {
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{SOF_TKN_COMP_UUID, SND_SOC_TPLG_TUPLE_TYPE_UUID, get_token_uuid,
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offsetof(struct snd_sof_widget, uuid)},
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};
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static const struct sof_topology_token gain_tokens[] = {
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{SOF_TKN_GAIN_RAMP_TYPE, SND_SOC_TPLG_TUPLE_TYPE_WORD,
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get_token_u32, offsetof(struct sof_ipc4_gain_data, curve_type)},
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{SOF_TKN_GAIN_RAMP_DURATION,
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SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
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offsetof(struct sof_ipc4_gain_data, curve_duration_l)},
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{SOF_TKN_GAIN_VAL, SND_SOC_TPLG_TUPLE_TYPE_WORD,
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get_token_u32, offsetof(struct sof_ipc4_gain_data, init_val)},
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};
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/* SRC */
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static const struct sof_topology_token src_tokens[] = {
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{SOF_TKN_SRC_RATE_OUT, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
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offsetof(struct sof_ipc4_src, sink_rate)},
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};
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static const struct sof_token_info ipc4_token_list[SOF_TOKEN_COUNT] = {
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[SOF_DAI_TOKENS] = {"DAI tokens", dai_tokens, ARRAY_SIZE(dai_tokens)},
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[SOF_PIPELINE_TOKENS] = {"Pipeline tokens", pipeline_tokens, ARRAY_SIZE(pipeline_tokens)},
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[SOF_SCHED_TOKENS] = {"Scheduler tokens", ipc4_sched_tokens,
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ARRAY_SIZE(ipc4_sched_tokens)},
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[SOF_COMP_EXT_TOKENS] = {"Comp extended tokens", comp_ext_tokens,
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ARRAY_SIZE(comp_ext_tokens)},
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[SOF_COMP_TOKENS] = {"IPC4 Component tokens",
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ipc4_comp_tokens, ARRAY_SIZE(ipc4_comp_tokens)},
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[SOF_IN_AUDIO_FORMAT_TOKENS] = {"IPC4 Input Audio format tokens",
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ipc4_in_audio_format_tokens, ARRAY_SIZE(ipc4_in_audio_format_tokens)},
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[SOF_OUT_AUDIO_FORMAT_TOKENS] = {"IPC4 Output Audio format tokens",
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ipc4_out_audio_format_tokens, ARRAY_SIZE(ipc4_out_audio_format_tokens)},
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[SOF_AUDIO_FORMAT_BUFFER_SIZE_TOKENS] = {"IPC4 Audio format buffer size tokens",
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ipc4_audio_format_buffer_size_tokens,
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ARRAY_SIZE(ipc4_audio_format_buffer_size_tokens)},
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[SOF_COPIER_GATEWAY_CFG_TOKENS] = {"IPC4 Copier gateway config tokens",
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ipc4_copier_gateway_cfg_tokens, ARRAY_SIZE(ipc4_copier_gateway_cfg_tokens)},
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[SOF_COPIER_TOKENS] = {"IPC4 Copier tokens", ipc4_copier_tokens,
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ARRAY_SIZE(ipc4_copier_tokens)},
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[SOF_AUDIO_FMT_NUM_TOKENS] = {"IPC4 Audio format number tokens",
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ipc4_audio_fmt_num_tokens, ARRAY_SIZE(ipc4_audio_fmt_num_tokens)},
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[SOF_GAIN_TOKENS] = {"Gain tokens", gain_tokens, ARRAY_SIZE(gain_tokens)},
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[SOF_SRC_TOKENS] = {"SRC tokens", src_tokens, ARRAY_SIZE(src_tokens)},
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};
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static void sof_ipc4_dbg_audio_format(struct device *dev,
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struct sof_ipc4_audio_format *format,
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size_t object_size, int num_format)
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{
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struct sof_ipc4_audio_format *fmt;
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void *ptr = format;
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int i;
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for (i = 0; i < num_format; i++, ptr = (u8 *)ptr + object_size) {
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fmt = ptr;
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dev_dbg(dev,
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" #%d: %uHz, %ubit (ch_map %#x ch_cfg %u interleaving_style %u fmt_cfg %#x)\n",
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i, fmt->sampling_frequency, fmt->bit_depth, fmt->ch_map,
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fmt->ch_cfg, fmt->interleaving_style, fmt->fmt_cfg);
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}
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}
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/**
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* sof_ipc4_get_audio_fmt - get available audio formats from swidget->tuples
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* @scomp: pointer to pointer to SOC component
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* @swidget: pointer to struct snd_sof_widget containing tuples
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* @available_fmt: pointer to struct sof_ipc4_available_audio_format being filling in
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* @has_out_format: true if available_fmt contains output format
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*
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* Return: 0 if successful
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*/
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static int sof_ipc4_get_audio_fmt(struct snd_soc_component *scomp,
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struct snd_sof_widget *swidget,
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struct sof_ipc4_available_audio_format *available_fmt,
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bool has_out_format)
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{
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struct sof_ipc4_base_module_cfg *base_config;
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struct sof_ipc4_audio_format *out_format;
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int audio_fmt_num = 0;
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int ret, i;
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ret = sof_update_ipc_object(scomp, &audio_fmt_num,
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SOF_AUDIO_FMT_NUM_TOKENS, swidget->tuples,
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swidget->num_tuples, sizeof(audio_fmt_num), 1);
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if (ret || audio_fmt_num <= 0) {
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dev_err(scomp->dev, "Invalid number of audio formats: %d\n", audio_fmt_num);
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return -EINVAL;
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}
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available_fmt->audio_fmt_num = audio_fmt_num;
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dev_dbg(scomp->dev, "Number of audio formats: %d\n", available_fmt->audio_fmt_num);
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base_config = kcalloc(available_fmt->audio_fmt_num, sizeof(*base_config), GFP_KERNEL);
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if (!base_config)
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return -ENOMEM;
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/* set cpc and is_pages for all base_cfg */
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for (i = 0; i < available_fmt->audio_fmt_num; i++) {
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ret = sof_update_ipc_object(scomp, &base_config[i],
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SOF_COMP_TOKENS, swidget->tuples,
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swidget->num_tuples, sizeof(*base_config), 1);
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if (ret) {
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dev_err(scomp->dev, "parse comp tokens failed %d\n", ret);
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goto err_in;
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}
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}
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/* copy the ibs/obs for each base_cfg */
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ret = sof_update_ipc_object(scomp, base_config,
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SOF_AUDIO_FORMAT_BUFFER_SIZE_TOKENS, swidget->tuples,
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swidget->num_tuples, sizeof(*base_config),
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available_fmt->audio_fmt_num);
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if (ret) {
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dev_err(scomp->dev, "parse buffer size tokens failed %d\n", ret);
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goto err_in;
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}
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for (i = 0; i < available_fmt->audio_fmt_num; i++)
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dev_dbg(scomp->dev, "%d: ibs: %d obs: %d cpc: %d is_pages: %d\n", i,
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base_config[i].ibs, base_config[i].obs,
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base_config[i].cpc, base_config[i].is_pages);
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ret = sof_update_ipc_object(scomp, &base_config->audio_fmt,
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SOF_IN_AUDIO_FORMAT_TOKENS, swidget->tuples,
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swidget->num_tuples, sizeof(*base_config),
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available_fmt->audio_fmt_num);
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if (ret) {
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dev_err(scomp->dev, "parse base_config audio_fmt tokens failed %d\n", ret);
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goto err_in;
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}
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dev_dbg(scomp->dev, "Get input audio formats for %s\n", swidget->widget->name);
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sof_ipc4_dbg_audio_format(scomp->dev, &base_config->audio_fmt,
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sizeof(*base_config),
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available_fmt->audio_fmt_num);
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available_fmt->base_config = base_config;
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if (!has_out_format)
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return 0;
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out_format = kcalloc(available_fmt->audio_fmt_num, sizeof(*out_format), GFP_KERNEL);
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if (!out_format) {
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ret = -ENOMEM;
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goto err_in;
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}
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ret = sof_update_ipc_object(scomp, out_format,
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SOF_OUT_AUDIO_FORMAT_TOKENS, swidget->tuples,
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swidget->num_tuples, sizeof(*out_format),
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available_fmt->audio_fmt_num);
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if (ret) {
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dev_err(scomp->dev, "parse output audio_fmt tokens failed\n");
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goto err_out;
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}
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available_fmt->out_audio_fmt = out_format;
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dev_dbg(scomp->dev, "Get output audio formats for %s\n", swidget->widget->name);
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sof_ipc4_dbg_audio_format(scomp->dev, out_format, sizeof(*out_format),
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available_fmt->audio_fmt_num);
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return 0;
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err_out:
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kfree(out_format);
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err_in:
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kfree(base_config);
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return ret;
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}
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/* release the memory allocated in sof_ipc4_get_audio_fmt */
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static void sof_ipc4_free_audio_fmt(struct sof_ipc4_available_audio_format *available_fmt)
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{
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kfree(available_fmt->base_config);
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available_fmt->base_config = NULL;
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kfree(available_fmt->out_audio_fmt);
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available_fmt->out_audio_fmt = NULL;
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}
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static void sof_ipc4_widget_free_comp(struct snd_sof_widget *swidget)
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{
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kfree(swidget->private);
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}
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static int sof_ipc4_widget_set_module_info(struct snd_sof_widget *swidget)
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{
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struct snd_soc_component *scomp = swidget->scomp;
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struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
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struct sof_ipc4_fw_data *ipc4_data = sdev->private;
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struct sof_ipc4_fw_module *fw_modules = ipc4_data->fw_modules;
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int i;
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if (!fw_modules) {
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dev_err(sdev->dev, "no fw_module information\n");
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return -EINVAL;
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}
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/* set module info */
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for (i = 0; i < ipc4_data->num_fw_modules; i++) {
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if (guid_equal(&swidget->uuid, &fw_modules[i].man4_module_entry.uuid)) {
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swidget->module_info = &fw_modules[i];
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return 0;
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}
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}
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dev_err(sdev->dev, "failed to find module info for widget %s with UUID %pUL\n",
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swidget->widget->name, &swidget->uuid);
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return -EINVAL;
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}
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static int sof_ipc4_widget_setup_msg(struct snd_sof_widget *swidget, struct sof_ipc4_msg *msg)
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{
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struct sof_ipc4_fw_module *fw_module;
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uint32_t type;
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int ret;
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ret = sof_ipc4_widget_set_module_info(swidget);
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if (ret)
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return ret;
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fw_module = swidget->module_info;
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msg->primary = fw_module->man4_module_entry.id;
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msg->primary |= SOF_IPC4_MSG_TYPE_SET(SOF_IPC4_MOD_INIT_INSTANCE);
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msg->primary |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST);
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msg->primary |= SOF_IPC4_MSG_TARGET(SOF_IPC4_MODULE_MSG);
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msg->extension = SOF_IPC4_MOD_EXT_PPL_ID(swidget->pipeline_id);
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msg->extension |= SOF_IPC4_MOD_EXT_CORE_ID(swidget->core);
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type = (fw_module->man4_module_entry.type & SOF_IPC4_MODULE_DP) ? 1 : 0;
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msg->extension |= SOF_IPC4_MOD_EXT_DOMAIN(type);
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return 0;
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}
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static int sof_ipc4_widget_setup_pcm(struct snd_sof_widget *swidget)
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{
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struct sof_ipc4_available_audio_format *available_fmt;
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struct snd_soc_component *scomp = swidget->scomp;
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struct sof_ipc4_copier *ipc4_copier;
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int node_type = 0;
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int ret, i;
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ipc4_copier = kzalloc(sizeof(*ipc4_copier), GFP_KERNEL);
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if (!ipc4_copier)
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return -ENOMEM;
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swidget->private = ipc4_copier;
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available_fmt = &ipc4_copier->available_fmt;
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dev_dbg(scomp->dev, "Updating IPC structure for %s\n", swidget->widget->name);
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ret = sof_ipc4_get_audio_fmt(scomp, swidget, available_fmt, true);
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if (ret)
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goto free_copier;
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available_fmt->dma_buffer_size = kcalloc(available_fmt->audio_fmt_num, sizeof(u32),
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GFP_KERNEL);
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if (!available_fmt->dma_buffer_size) {
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ret = -ENOMEM;
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goto free_available_fmt;
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}
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ret = sof_update_ipc_object(scomp, available_fmt->dma_buffer_size,
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SOF_COPIER_GATEWAY_CFG_TOKENS, swidget->tuples,
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swidget->num_tuples, sizeof(u32),
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available_fmt->audio_fmt_num);
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if (ret) {
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dev_err(scomp->dev, "Failed to parse dma buffer size in audio format for %s\n",
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swidget->widget->name);
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goto err;
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}
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dev_dbg(scomp->dev, "dma buffer size:\n");
|
|
for (i = 0; i < available_fmt->audio_fmt_num; i++)
|
|
dev_dbg(scomp->dev, "%d: %u\n", i,
|
|
available_fmt->dma_buffer_size[i]);
|
|
|
|
ret = sof_update_ipc_object(scomp, &node_type,
|
|
SOF_COPIER_TOKENS, swidget->tuples,
|
|
swidget->num_tuples, sizeof(node_type), 1);
|
|
|
|
if (ret) {
|
|
dev_err(scomp->dev, "parse host copier node type token failed %d\n",
|
|
ret);
|
|
goto err;
|
|
}
|
|
dev_dbg(scomp->dev, "host copier '%s' node_type %u\n", swidget->widget->name, node_type);
|
|
|
|
ipc4_copier->data.gtw_cfg.node_id = SOF_IPC4_NODE_TYPE(node_type);
|
|
ipc4_copier->gtw_attr = kzalloc(sizeof(*ipc4_copier->gtw_attr), GFP_KERNEL);
|
|
if (!ipc4_copier->gtw_attr) {
|
|
ret = -ENOMEM;
|
|
goto err;
|
|
}
|
|
|
|
ipc4_copier->copier_config = (uint32_t *)ipc4_copier->gtw_attr;
|
|
ipc4_copier->data.gtw_cfg.config_length =
|
|
sizeof(struct sof_ipc4_gtw_attributes) >> 2;
|
|
|
|
/* set up module info and message header */
|
|
ret = sof_ipc4_widget_setup_msg(swidget, &ipc4_copier->msg);
|
|
if (ret)
|
|
goto free_gtw_attr;
|
|
|
|
return 0;
|
|
|
|
free_gtw_attr:
|
|
kfree(ipc4_copier->gtw_attr);
|
|
err:
|
|
kfree(available_fmt->dma_buffer_size);
|
|
free_available_fmt:
|
|
sof_ipc4_free_audio_fmt(available_fmt);
|
|
free_copier:
|
|
kfree(ipc4_copier);
|
|
swidget->private = NULL;
|
|
return ret;
|
|
}
|
|
|
|
static void sof_ipc4_widget_free_comp_pcm(struct snd_sof_widget *swidget)
|
|
{
|
|
struct sof_ipc4_copier *ipc4_copier = swidget->private;
|
|
struct sof_ipc4_available_audio_format *available_fmt;
|
|
|
|
if (!ipc4_copier)
|
|
return;
|
|
|
|
available_fmt = &ipc4_copier->available_fmt;
|
|
kfree(available_fmt->dma_buffer_size);
|
|
kfree(available_fmt->base_config);
|
|
kfree(available_fmt->out_audio_fmt);
|
|
kfree(ipc4_copier->gtw_attr);
|
|
kfree(ipc4_copier);
|
|
swidget->private = NULL;
|
|
}
|
|
|
|
static int sof_ipc4_widget_setup_comp_dai(struct snd_sof_widget *swidget)
|
|
{
|
|
struct sof_ipc4_available_audio_format *available_fmt;
|
|
struct snd_soc_component *scomp = swidget->scomp;
|
|
struct snd_sof_dai *dai = swidget->private;
|
|
struct sof_ipc4_copier *ipc4_copier;
|
|
int node_type = 0;
|
|
int ret, i;
|
|
|
|
ipc4_copier = kzalloc(sizeof(*ipc4_copier), GFP_KERNEL);
|
|
if (!ipc4_copier)
|
|
return -ENOMEM;
|
|
|
|
available_fmt = &ipc4_copier->available_fmt;
|
|
|
|
dev_dbg(scomp->dev, "Updating IPC structure for %s\n", swidget->widget->name);
|
|
|
|
ret = sof_ipc4_get_audio_fmt(scomp, swidget, available_fmt, true);
|
|
if (ret)
|
|
goto free_copier;
|
|
|
|
available_fmt->dma_buffer_size = kcalloc(available_fmt->audio_fmt_num, sizeof(u32),
|
|
GFP_KERNEL);
|
|
if (!available_fmt->dma_buffer_size) {
|
|
ret = -ENOMEM;
|
|
goto free_available_fmt;
|
|
}
|
|
|
|
ret = sof_update_ipc_object(scomp, available_fmt->dma_buffer_size,
|
|
SOF_COPIER_GATEWAY_CFG_TOKENS, swidget->tuples,
|
|
swidget->num_tuples, sizeof(u32),
|
|
available_fmt->audio_fmt_num);
|
|
if (ret) {
|
|
dev_err(scomp->dev, "Failed to parse dma buffer size in audio format for %s\n",
|
|
swidget->widget->name);
|
|
goto err;
|
|
}
|
|
|
|
for (i = 0; i < available_fmt->audio_fmt_num; i++)
|
|
dev_dbg(scomp->dev, "%d: dma buffer size: %u\n", i,
|
|
available_fmt->dma_buffer_size[i]);
|
|
|
|
ret = sof_update_ipc_object(scomp, &node_type,
|
|
SOF_COPIER_TOKENS, swidget->tuples,
|
|
swidget->num_tuples, sizeof(node_type), 1);
|
|
if (ret) {
|
|
dev_err(scomp->dev, "parse dai node type failed %d\n", ret);
|
|
goto err;
|
|
}
|
|
|
|
ret = sof_update_ipc_object(scomp, ipc4_copier,
|
|
SOF_DAI_TOKENS, swidget->tuples,
|
|
swidget->num_tuples, sizeof(u32), 1);
|
|
if (ret) {
|
|
dev_err(scomp->dev, "parse dai copier node token failed %d\n", ret);
|
|
goto err;
|
|
}
|
|
|
|
dev_dbg(scomp->dev, "dai %s node_type %u dai_type %u dai_index %d\n", swidget->widget->name,
|
|
node_type, ipc4_copier->dai_type, ipc4_copier->dai_index);
|
|
|
|
ipc4_copier->data.gtw_cfg.node_id = SOF_IPC4_NODE_TYPE(node_type);
|
|
|
|
switch (ipc4_copier->dai_type) {
|
|
case SOF_DAI_INTEL_ALH:
|
|
{
|
|
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
|
|
struct sof_ipc4_alh_configuration_blob *blob;
|
|
struct snd_sof_widget *w;
|
|
|
|
blob = kzalloc(sizeof(*blob), GFP_KERNEL);
|
|
if (!blob) {
|
|
ret = -ENOMEM;
|
|
goto err;
|
|
}
|
|
|
|
list_for_each_entry(w, &sdev->widget_list, list) {
|
|
if (w->widget->sname &&
|
|
strcmp(w->widget->sname, swidget->widget->sname))
|
|
continue;
|
|
|
|
blob->alh_cfg.count++;
|
|
}
|
|
|
|
ipc4_copier->copier_config = (uint32_t *)blob;
|
|
ipc4_copier->data.gtw_cfg.config_length = sizeof(*blob) >> 2;
|
|
break;
|
|
}
|
|
case SOF_DAI_INTEL_SSP:
|
|
/* set SSP DAI index as the node_id */
|
|
ipc4_copier->data.gtw_cfg.node_id |=
|
|
SOF_IPC4_NODE_INDEX_INTEL_SSP(ipc4_copier->dai_index);
|
|
break;
|
|
case SOF_DAI_INTEL_DMIC:
|
|
/* set DMIC DAI index as the node_id */
|
|
ipc4_copier->data.gtw_cfg.node_id |=
|
|
SOF_IPC4_NODE_INDEX_INTEL_DMIC(ipc4_copier->dai_index);
|
|
break;
|
|
default:
|
|
ipc4_copier->gtw_attr = kzalloc(sizeof(*ipc4_copier->gtw_attr), GFP_KERNEL);
|
|
if (!ipc4_copier->gtw_attr) {
|
|
ret = -ENOMEM;
|
|
goto err;
|
|
}
|
|
|
|
ipc4_copier->copier_config = (uint32_t *)ipc4_copier->gtw_attr;
|
|
ipc4_copier->data.gtw_cfg.config_length =
|
|
sizeof(struct sof_ipc4_gtw_attributes) >> 2;
|
|
break;
|
|
}
|
|
|
|
dai->scomp = scomp;
|
|
dai->private = ipc4_copier;
|
|
|
|
/* set up module info and message header */
|
|
ret = sof_ipc4_widget_setup_msg(swidget, &ipc4_copier->msg);
|
|
if (ret)
|
|
goto free_copier_config;
|
|
|
|
return 0;
|
|
|
|
free_copier_config:
|
|
kfree(ipc4_copier->copier_config);
|
|
err:
|
|
kfree(available_fmt->dma_buffer_size);
|
|
free_available_fmt:
|
|
sof_ipc4_free_audio_fmt(available_fmt);
|
|
free_copier:
|
|
kfree(ipc4_copier);
|
|
dai->private = NULL;
|
|
dai->scomp = NULL;
|
|
return ret;
|
|
}
|
|
|
|
static void sof_ipc4_widget_free_comp_dai(struct snd_sof_widget *swidget)
|
|
{
|
|
struct sof_ipc4_available_audio_format *available_fmt;
|
|
struct snd_sof_dai *dai = swidget->private;
|
|
struct sof_ipc4_copier *ipc4_copier;
|
|
|
|
if (!dai)
|
|
return;
|
|
|
|
if (!dai->private) {
|
|
kfree(dai);
|
|
swidget->private = NULL;
|
|
return;
|
|
}
|
|
|
|
ipc4_copier = dai->private;
|
|
available_fmt = &ipc4_copier->available_fmt;
|
|
|
|
kfree(available_fmt->dma_buffer_size);
|
|
kfree(available_fmt->base_config);
|
|
kfree(available_fmt->out_audio_fmt);
|
|
if (ipc4_copier->dai_type != SOF_DAI_INTEL_SSP &&
|
|
ipc4_copier->dai_type != SOF_DAI_INTEL_DMIC)
|
|
kfree(ipc4_copier->copier_config);
|
|
kfree(dai->private);
|
|
kfree(dai);
|
|
swidget->private = NULL;
|
|
}
|
|
|
|
static int sof_ipc4_widget_setup_comp_pipeline(struct snd_sof_widget *swidget)
|
|
{
|
|
struct snd_soc_component *scomp = swidget->scomp;
|
|
struct sof_ipc4_pipeline *pipeline;
|
|
int ret;
|
|
|
|
pipeline = kzalloc(sizeof(*pipeline), GFP_KERNEL);
|
|
if (!pipeline)
|
|
return -ENOMEM;
|
|
|
|
ret = sof_update_ipc_object(scomp, pipeline, SOF_SCHED_TOKENS, swidget->tuples,
|
|
swidget->num_tuples, sizeof(*pipeline), 1);
|
|
if (ret) {
|
|
dev_err(scomp->dev, "parsing scheduler tokens failed\n");
|
|
goto err;
|
|
}
|
|
|
|
/* parse one set of pipeline tokens */
|
|
ret = sof_update_ipc_object(scomp, swidget, SOF_PIPELINE_TOKENS, swidget->tuples,
|
|
swidget->num_tuples, sizeof(*swidget), 1);
|
|
if (ret) {
|
|
dev_err(scomp->dev, "parsing pipeline tokens failed\n");
|
|
goto err;
|
|
}
|
|
|
|
/* TODO: Get priority from topology */
|
|
pipeline->priority = 0;
|
|
|
|
dev_dbg(scomp->dev, "pipeline '%s': id %d pri %d lp mode %d\n",
|
|
swidget->widget->name, swidget->pipeline_id,
|
|
pipeline->priority, pipeline->lp_mode);
|
|
|
|
swidget->private = pipeline;
|
|
|
|
pipeline->msg.primary = SOF_IPC4_GLB_PIPE_PRIORITY(pipeline->priority);
|
|
pipeline->msg.primary |= SOF_IPC4_GLB_PIPE_INSTANCE_ID(swidget->pipeline_id);
|
|
pipeline->msg.primary |= SOF_IPC4_MSG_TYPE_SET(SOF_IPC4_GLB_CREATE_PIPELINE);
|
|
pipeline->msg.primary |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST);
|
|
pipeline->msg.primary |= SOF_IPC4_MSG_TARGET(SOF_IPC4_FW_GEN_MSG);
|
|
|
|
pipeline->msg.extension = pipeline->lp_mode;
|
|
pipeline->state = SOF_IPC4_PIPE_UNINITIALIZED;
|
|
|
|
return 0;
|
|
err:
|
|
kfree(pipeline);
|
|
return ret;
|
|
}
|
|
|
|
static int sof_ipc4_widget_setup_comp_pga(struct snd_sof_widget *swidget)
|
|
{
|
|
struct snd_soc_component *scomp = swidget->scomp;
|
|
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
|
|
struct sof_ipc4_fw_module *fw_module;
|
|
struct snd_sof_control *scontrol;
|
|
struct sof_ipc4_gain *gain;
|
|
int ret;
|
|
|
|
gain = kzalloc(sizeof(*gain), GFP_KERNEL);
|
|
if (!gain)
|
|
return -ENOMEM;
|
|
|
|
swidget->private = gain;
|
|
|
|
gain->data.channels = SOF_IPC4_GAIN_ALL_CHANNELS_MASK;
|
|
gain->data.init_val = SOF_IPC4_VOL_ZERO_DB;
|
|
|
|
/* The out_audio_fmt in topology is ignored as it is not required to be sent to the FW */
|
|
ret = sof_ipc4_get_audio_fmt(scomp, swidget, &gain->available_fmt, false);
|
|
if (ret)
|
|
goto err;
|
|
|
|
ret = sof_update_ipc_object(scomp, &gain->data, SOF_GAIN_TOKENS, swidget->tuples,
|
|
swidget->num_tuples, sizeof(gain->data), 1);
|
|
if (ret) {
|
|
dev_err(scomp->dev, "Parsing gain tokens failed\n");
|
|
goto err;
|
|
}
|
|
|
|
dev_dbg(scomp->dev,
|
|
"pga widget %s: ramp type: %d, ramp duration %d, initial gain value: %#x, cpc %d\n",
|
|
swidget->widget->name, gain->data.curve_type, gain->data.curve_duration_l,
|
|
gain->data.init_val, gain->base_config.cpc);
|
|
|
|
ret = sof_ipc4_widget_setup_msg(swidget, &gain->msg);
|
|
if (ret)
|
|
goto err;
|
|
|
|
fw_module = swidget->module_info;
|
|
|
|
/* update module ID for all kcontrols for this widget */
|
|
list_for_each_entry(scontrol, &sdev->kcontrol_list, list)
|
|
if (scontrol->comp_id == swidget->comp_id) {
|
|
struct sof_ipc4_control_data *cdata = scontrol->ipc_control_data;
|
|
struct sof_ipc4_msg *msg = &cdata->msg;
|
|
|
|
msg->primary |= fw_module->man4_module_entry.id;
|
|
}
|
|
|
|
return 0;
|
|
err:
|
|
sof_ipc4_free_audio_fmt(&gain->available_fmt);
|
|
kfree(gain);
|
|
swidget->private = NULL;
|
|
return ret;
|
|
}
|
|
|
|
static void sof_ipc4_widget_free_comp_pga(struct snd_sof_widget *swidget)
|
|
{
|
|
struct sof_ipc4_gain *gain = swidget->private;
|
|
|
|
if (!gain)
|
|
return;
|
|
|
|
sof_ipc4_free_audio_fmt(&gain->available_fmt);
|
|
kfree(swidget->private);
|
|
swidget->private = NULL;
|
|
}
|
|
|
|
static int sof_ipc4_widget_setup_comp_mixer(struct snd_sof_widget *swidget)
|
|
{
|
|
struct snd_soc_component *scomp = swidget->scomp;
|
|
struct sof_ipc4_mixer *mixer;
|
|
int ret;
|
|
|
|
dev_dbg(scomp->dev, "Updating IPC structure for %s\n", swidget->widget->name);
|
|
|
|
mixer = kzalloc(sizeof(*mixer), GFP_KERNEL);
|
|
if (!mixer)
|
|
return -ENOMEM;
|
|
|
|
swidget->private = mixer;
|
|
|
|
/* The out_audio_fmt in topology is ignored as it is not required to be sent to the FW */
|
|
ret = sof_ipc4_get_audio_fmt(scomp, swidget, &mixer->available_fmt, false);
|
|
if (ret)
|
|
goto err;
|
|
|
|
ret = sof_ipc4_widget_setup_msg(swidget, &mixer->msg);
|
|
if (ret)
|
|
goto err;
|
|
|
|
return 0;
|
|
err:
|
|
sof_ipc4_free_audio_fmt(&mixer->available_fmt);
|
|
kfree(mixer);
|
|
swidget->private = NULL;
|
|
return ret;
|
|
}
|
|
|
|
static int sof_ipc4_widget_setup_comp_src(struct snd_sof_widget *swidget)
|
|
{
|
|
struct snd_soc_component *scomp = swidget->scomp;
|
|
struct sof_ipc4_src *src;
|
|
int ret;
|
|
|
|
dev_dbg(scomp->dev, "Updating IPC structure for %s\n", swidget->widget->name);
|
|
|
|
src = kzalloc(sizeof(*src), GFP_KERNEL);
|
|
if (!src)
|
|
return -ENOMEM;
|
|
|
|
swidget->private = src;
|
|
|
|
/* The out_audio_fmt in topology is ignored as it is not required by SRC */
|
|
ret = sof_ipc4_get_audio_fmt(scomp, swidget, &src->available_fmt, false);
|
|
if (ret)
|
|
goto err;
|
|
|
|
ret = sof_update_ipc_object(scomp, src, SOF_SRC_TOKENS, swidget->tuples,
|
|
swidget->num_tuples, sizeof(*src), 1);
|
|
if (ret) {
|
|
dev_err(scomp->dev, "Parsing SRC tokens failed\n");
|
|
goto err;
|
|
}
|
|
|
|
dev_dbg(scomp->dev, "SRC sink rate %d\n", src->sink_rate);
|
|
|
|
ret = sof_ipc4_widget_setup_msg(swidget, &src->msg);
|
|
if (ret)
|
|
goto err;
|
|
|
|
return 0;
|
|
err:
|
|
sof_ipc4_free_audio_fmt(&src->available_fmt);
|
|
kfree(src);
|
|
swidget->private = NULL;
|
|
return ret;
|
|
}
|
|
|
|
static void sof_ipc4_widget_free_comp_src(struct snd_sof_widget *swidget)
|
|
{
|
|
struct sof_ipc4_src *src = swidget->private;
|
|
|
|
if (!src)
|
|
return;
|
|
|
|
sof_ipc4_free_audio_fmt(&src->available_fmt);
|
|
kfree(swidget->private);
|
|
swidget->private = NULL;
|
|
}
|
|
|
|
static void sof_ipc4_widget_free_comp_mixer(struct snd_sof_widget *swidget)
|
|
{
|
|
struct sof_ipc4_mixer *mixer = swidget->private;
|
|
|
|
if (!mixer)
|
|
return;
|
|
|
|
sof_ipc4_free_audio_fmt(&mixer->available_fmt);
|
|
kfree(swidget->private);
|
|
swidget->private = NULL;
|
|
}
|
|
|
|
static void
|
|
sof_ipc4_update_pipeline_mem_usage(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget,
|
|
struct sof_ipc4_base_module_cfg *base_config)
|
|
{
|
|
struct sof_ipc4_fw_module *fw_module = swidget->module_info;
|
|
struct snd_sof_widget *pipe_widget;
|
|
struct sof_ipc4_pipeline *pipeline;
|
|
int task_mem, queue_mem;
|
|
int ibs, bss, total;
|
|
|
|
ibs = base_config->ibs;
|
|
bss = base_config->is_pages;
|
|
|
|
task_mem = SOF_IPC4_PIPELINE_OBJECT_SIZE;
|
|
task_mem += SOF_IPC4_MODULE_INSTANCE_LIST_ITEM_SIZE + bss;
|
|
|
|
if (fw_module->man4_module_entry.type & SOF_IPC4_MODULE_LL) {
|
|
task_mem += SOF_IPC4_FW_ROUNDUP(SOF_IPC4_LL_TASK_OBJECT_SIZE);
|
|
task_mem += SOF_IPC4_FW_MAX_QUEUE_COUNT * SOF_IPC4_MODULE_INSTANCE_LIST_ITEM_SIZE;
|
|
task_mem += SOF_IPC4_LL_TASK_LIST_ITEM_SIZE;
|
|
} else {
|
|
task_mem += SOF_IPC4_FW_ROUNDUP(SOF_IPC4_DP_TASK_OBJECT_SIZE);
|
|
task_mem += SOF_IPC4_DP_TASK_LIST_SIZE;
|
|
}
|
|
|
|
ibs = SOF_IPC4_FW_ROUNDUP(ibs);
|
|
queue_mem = SOF_IPC4_FW_MAX_QUEUE_COUNT * (SOF_IPC4_DATA_QUEUE_OBJECT_SIZE + ibs);
|
|
|
|
total = SOF_IPC4_FW_PAGE(task_mem + queue_mem);
|
|
|
|
pipe_widget = swidget->pipe_widget;
|
|
pipeline = pipe_widget->private;
|
|
pipeline->mem_usage += total;
|
|
}
|
|
|
|
static int sof_ipc4_widget_assign_instance_id(struct snd_sof_dev *sdev,
|
|
struct snd_sof_widget *swidget)
|
|
{
|
|
struct sof_ipc4_fw_module *fw_module = swidget->module_info;
|
|
int max_instances = fw_module->man4_module_entry.instance_max_count;
|
|
|
|
swidget->instance_id = ida_alloc_max(&fw_module->m_ida, max_instances, GFP_KERNEL);
|
|
if (swidget->instance_id < 0) {
|
|
dev_err(sdev->dev, "failed to assign instance id for widget %s",
|
|
swidget->widget->name);
|
|
return swidget->instance_id;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_ipc4_init_audio_fmt(struct snd_sof_dev *sdev,
|
|
struct snd_sof_widget *swidget,
|
|
struct sof_ipc4_base_module_cfg *base_config,
|
|
struct sof_ipc4_audio_format *out_format,
|
|
struct snd_pcm_hw_params *params,
|
|
struct sof_ipc4_available_audio_format *available_fmt,
|
|
size_t object_offset)
|
|
{
|
|
void *ptr = available_fmt->ref_audio_fmt;
|
|
u32 valid_bits;
|
|
u32 channels;
|
|
u32 rate;
|
|
int sample_valid_bits;
|
|
int i;
|
|
|
|
if (!ptr) {
|
|
dev_err(sdev->dev, "no reference formats for %s\n", swidget->widget->name);
|
|
return -EINVAL;
|
|
}
|
|
|
|
switch (params_format(params)) {
|
|
case SNDRV_PCM_FORMAT_S16_LE:
|
|
sample_valid_bits = 16;
|
|
break;
|
|
case SNDRV_PCM_FORMAT_S24_LE:
|
|
sample_valid_bits = 24;
|
|
break;
|
|
case SNDRV_PCM_FORMAT_S32_LE:
|
|
sample_valid_bits = 32;
|
|
break;
|
|
default:
|
|
dev_err(sdev->dev, "invalid pcm frame format %d\n", params_format(params));
|
|
return -EINVAL;
|
|
}
|
|
|
|
if (!available_fmt->audio_fmt_num) {
|
|
dev_err(sdev->dev, "no formats available for %s\n", swidget->widget->name);
|
|
return -EINVAL;
|
|
}
|
|
|
|
/*
|
|
* Search supported audio formats to match rate, channels ,and
|
|
* sample_valid_bytes from runtime params
|
|
*/
|
|
for (i = 0; i < available_fmt->audio_fmt_num; i++, ptr = (u8 *)ptr + object_offset) {
|
|
struct sof_ipc4_audio_format *fmt = ptr;
|
|
|
|
rate = fmt->sampling_frequency;
|
|
channels = SOF_IPC4_AUDIO_FORMAT_CFG_CHANNELS_COUNT(fmt->fmt_cfg);
|
|
valid_bits = SOF_IPC4_AUDIO_FORMAT_CFG_V_BIT_DEPTH(fmt->fmt_cfg);
|
|
if (params_rate(params) == rate && params_channels(params) == channels &&
|
|
sample_valid_bits == valid_bits) {
|
|
dev_dbg(sdev->dev, "matching audio format index for %uHz, %ubit, %u channels: %d\n",
|
|
rate, valid_bits, channels, i);
|
|
|
|
/* copy ibs/obs and input format */
|
|
memcpy(base_config, &available_fmt->base_config[i],
|
|
sizeof(struct sof_ipc4_base_module_cfg));
|
|
|
|
/* copy output format */
|
|
if (out_format)
|
|
memcpy(out_format, &available_fmt->out_audio_fmt[i],
|
|
sizeof(struct sof_ipc4_audio_format));
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (i == available_fmt->audio_fmt_num) {
|
|
dev_err(sdev->dev, "%s: Unsupported audio format: %uHz, %ubit, %u channels\n",
|
|
__func__, params_rate(params), sample_valid_bits, params_channels(params));
|
|
return -EINVAL;
|
|
}
|
|
|
|
dev_dbg(sdev->dev, "Init input audio formats for %s\n", swidget->widget->name);
|
|
sof_ipc4_dbg_audio_format(sdev->dev, &base_config->audio_fmt,
|
|
sizeof(*base_config), 1);
|
|
if (out_format) {
|
|
dev_dbg(sdev->dev, "Init output audio formats for %s\n", swidget->widget->name);
|
|
sof_ipc4_dbg_audio_format(sdev->dev, out_format,
|
|
sizeof(*out_format), 1);
|
|
}
|
|
|
|
/* Return the index of the matched format */
|
|
return i;
|
|
}
|
|
|
|
static void sof_ipc4_unprepare_copier_module(struct snd_sof_widget *swidget)
|
|
{
|
|
struct sof_ipc4_copier *ipc4_copier = NULL;
|
|
struct snd_sof_widget *pipe_widget;
|
|
struct sof_ipc4_pipeline *pipeline;
|
|
|
|
/* reset pipeline memory usage */
|
|
pipe_widget = swidget->pipe_widget;
|
|
pipeline = pipe_widget->private;
|
|
pipeline->mem_usage = 0;
|
|
|
|
if (WIDGET_IS_AIF(swidget->id)) {
|
|
ipc4_copier = swidget->private;
|
|
} else if (WIDGET_IS_DAI(swidget->id)) {
|
|
struct snd_sof_dai *dai = swidget->private;
|
|
|
|
ipc4_copier = dai->private;
|
|
if (ipc4_copier->dai_type == SOF_DAI_INTEL_ALH) {
|
|
struct sof_ipc4_alh_configuration_blob *blob;
|
|
unsigned int group_id;
|
|
|
|
blob = (struct sof_ipc4_alh_configuration_blob *)ipc4_copier->copier_config;
|
|
if (blob->alh_cfg.count > 1) {
|
|
group_id = SOF_IPC4_NODE_INDEX(ipc4_copier->data.gtw_cfg.node_id) -
|
|
ALH_MULTI_GTW_BASE;
|
|
ida_free(&alh_group_ida, group_id);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (ipc4_copier) {
|
|
kfree(ipc4_copier->ipc_config_data);
|
|
ipc4_copier->ipc_config_data = NULL;
|
|
ipc4_copier->ipc_config_size = 0;
|
|
}
|
|
}
|
|
|
|
#if IS_ENABLED(CONFIG_ACPI) && IS_ENABLED(CONFIG_SND_INTEL_NHLT)
|
|
static int snd_sof_get_hw_config_params(struct snd_sof_dev *sdev, struct snd_sof_dai *dai,
|
|
int *sample_rate, int *channel_count, int *bit_depth)
|
|
{
|
|
struct snd_soc_tplg_hw_config *hw_config;
|
|
struct snd_sof_dai_link *slink;
|
|
bool dai_link_found = false;
|
|
bool hw_cfg_found = false;
|
|
int i;
|
|
|
|
/* get current hw_config from link */
|
|
list_for_each_entry(slink, &sdev->dai_link_list, list) {
|
|
if (!strcmp(slink->link->name, dai->name)) {
|
|
dai_link_found = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!dai_link_found) {
|
|
dev_err(sdev->dev, "%s: no DAI link found for DAI %s\n", __func__, dai->name);
|
|
return -EINVAL;
|
|
}
|
|
|
|
for (i = 0; i < slink->num_hw_configs; i++) {
|
|
hw_config = &slink->hw_configs[i];
|
|
if (dai->current_config == le32_to_cpu(hw_config->id)) {
|
|
hw_cfg_found = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!hw_cfg_found) {
|
|
dev_err(sdev->dev, "%s: no matching hw_config found for DAI %s\n", __func__,
|
|
dai->name);
|
|
return -EINVAL;
|
|
}
|
|
|
|
*bit_depth = le32_to_cpu(hw_config->tdm_slot_width);
|
|
*channel_count = le32_to_cpu(hw_config->tdm_slots);
|
|
*sample_rate = le32_to_cpu(hw_config->fsync_rate);
|
|
|
|
dev_dbg(sdev->dev, "sample rate: %d sample width: %d channels: %d\n",
|
|
*sample_rate, *bit_depth, *channel_count);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int snd_sof_get_nhlt_endpoint_data(struct snd_sof_dev *sdev, struct snd_sof_dai *dai,
|
|
struct snd_pcm_hw_params *params, u32 dai_index,
|
|
u32 linktype, u8 dir, u32 **dst, u32 *len)
|
|
{
|
|
struct sof_ipc4_fw_data *ipc4_data = sdev->private;
|
|
struct nhlt_specific_cfg *cfg;
|
|
int sample_rate, channel_count;
|
|
int bit_depth, ret;
|
|
u32 nhlt_type;
|
|
|
|
/* convert to NHLT type */
|
|
switch (linktype) {
|
|
case SOF_DAI_INTEL_DMIC:
|
|
nhlt_type = NHLT_LINK_DMIC;
|
|
bit_depth = params_width(params);
|
|
channel_count = params_channels(params);
|
|
sample_rate = params_rate(params);
|
|
break;
|
|
case SOF_DAI_INTEL_SSP:
|
|
nhlt_type = NHLT_LINK_SSP;
|
|
ret = snd_sof_get_hw_config_params(sdev, dai, &sample_rate, &channel_count,
|
|
&bit_depth);
|
|
if (ret < 0)
|
|
return ret;
|
|
break;
|
|
default:
|
|
return 0;
|
|
}
|
|
|
|
dev_dbg(sdev->dev, "dai index %d nhlt type %d direction %d\n",
|
|
dai_index, nhlt_type, dir);
|
|
|
|
/* find NHLT blob with matching params */
|
|
cfg = intel_nhlt_get_endpoint_blob(sdev->dev, ipc4_data->nhlt, dai_index, nhlt_type,
|
|
bit_depth, bit_depth, channel_count, sample_rate,
|
|
dir, 0);
|
|
|
|
if (!cfg) {
|
|
dev_err(sdev->dev,
|
|
"no matching blob for sample rate: %d sample width: %d channels: %d\n",
|
|
sample_rate, bit_depth, channel_count);
|
|
return -EINVAL;
|
|
}
|
|
|
|
/* config length should be in dwords */
|
|
*len = cfg->size >> 2;
|
|
*dst = (u32 *)cfg->caps;
|
|
|
|
return 0;
|
|
}
|
|
#else
|
|
static int snd_sof_get_nhlt_endpoint_data(struct snd_sof_dev *sdev, struct snd_sof_dai *dai,
|
|
struct snd_pcm_hw_params *params, u32 dai_index,
|
|
u32 linktype, u8 dir, u32 **dst, u32 *len)
|
|
{
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
static int
|
|
sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
|
|
struct snd_pcm_hw_params *fe_params,
|
|
struct snd_sof_platform_stream_params *platform_params,
|
|
struct snd_pcm_hw_params *pipeline_params, int dir)
|
|
{
|
|
struct sof_ipc4_available_audio_format *available_fmt;
|
|
struct snd_soc_component *scomp = swidget->scomp;
|
|
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
|
|
struct sof_ipc4_copier_data *copier_data;
|
|
struct snd_pcm_hw_params *ref_params;
|
|
struct sof_ipc4_copier *ipc4_copier;
|
|
struct snd_sof_dai *dai;
|
|
struct snd_mask *fmt;
|
|
int out_sample_valid_bits;
|
|
size_t ref_audio_fmt_size;
|
|
void **ipc_config_data;
|
|
int *ipc_config_size;
|
|
u32 **data;
|
|
int ipc_size, ret;
|
|
|
|
dev_dbg(sdev->dev, "copier %s, type %d", swidget->widget->name, swidget->id);
|
|
|
|
switch (swidget->id) {
|
|
case snd_soc_dapm_aif_in:
|
|
case snd_soc_dapm_aif_out:
|
|
{
|
|
struct sof_ipc4_gtw_attributes *gtw_attr;
|
|
struct snd_sof_widget *pipe_widget;
|
|
struct sof_ipc4_pipeline *pipeline;
|
|
|
|
pipe_widget = swidget->pipe_widget;
|
|
pipeline = pipe_widget->private;
|
|
ipc4_copier = (struct sof_ipc4_copier *)swidget->private;
|
|
gtw_attr = ipc4_copier->gtw_attr;
|
|
copier_data = &ipc4_copier->data;
|
|
available_fmt = &ipc4_copier->available_fmt;
|
|
|
|
/*
|
|
* base_config->audio_fmt and out_audio_fmt represent the input and output audio
|
|
* formats. Use the input format as the reference to match pcm params for playback
|
|
* and the output format as reference for capture.
|
|
*/
|
|
if (dir == SNDRV_PCM_STREAM_PLAYBACK) {
|
|
available_fmt->ref_audio_fmt = &available_fmt->base_config->audio_fmt;
|
|
ref_audio_fmt_size = sizeof(struct sof_ipc4_base_module_cfg);
|
|
} else {
|
|
available_fmt->ref_audio_fmt = available_fmt->out_audio_fmt;
|
|
ref_audio_fmt_size = sizeof(struct sof_ipc4_audio_format);
|
|
}
|
|
copier_data->gtw_cfg.node_id &= ~SOF_IPC4_NODE_INDEX_MASK;
|
|
copier_data->gtw_cfg.node_id |=
|
|
SOF_IPC4_NODE_INDEX(platform_params->stream_tag - 1);
|
|
|
|
/* set gateway attributes */
|
|
gtw_attr->lp_buffer_alloc = pipeline->lp_mode;
|
|
ref_params = fe_params;
|
|
break;
|
|
}
|
|
case snd_soc_dapm_dai_in:
|
|
case snd_soc_dapm_dai_out:
|
|
{
|
|
dai = swidget->private;
|
|
|
|
ipc4_copier = (struct sof_ipc4_copier *)dai->private;
|
|
copier_data = &ipc4_copier->data;
|
|
available_fmt = &ipc4_copier->available_fmt;
|
|
if (dir == SNDRV_PCM_STREAM_CAPTURE) {
|
|
available_fmt->ref_audio_fmt = available_fmt->out_audio_fmt;
|
|
ref_audio_fmt_size = sizeof(struct sof_ipc4_audio_format);
|
|
|
|
/*
|
|
* modify the input params for the dai copier as it only supports
|
|
* 32-bit always
|
|
*/
|
|
fmt = hw_param_mask(pipeline_params, SNDRV_PCM_HW_PARAM_FORMAT);
|
|
snd_mask_none(fmt);
|
|
snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S32_LE);
|
|
} else {
|
|
available_fmt->ref_audio_fmt = &available_fmt->base_config->audio_fmt;
|
|
ref_audio_fmt_size = sizeof(struct sof_ipc4_base_module_cfg);
|
|
}
|
|
|
|
ref_params = pipeline_params;
|
|
|
|
ret = snd_sof_get_nhlt_endpoint_data(sdev, dai, fe_params, ipc4_copier->dai_index,
|
|
ipc4_copier->dai_type, dir,
|
|
&ipc4_copier->copier_config,
|
|
&copier_data->gtw_cfg.config_length);
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
break;
|
|
}
|
|
default:
|
|
dev_err(sdev->dev, "unsupported type %d for copier %s",
|
|
swidget->id, swidget->widget->name);
|
|
return -EINVAL;
|
|
}
|
|
|
|
/* set input and output audio formats */
|
|
ret = sof_ipc4_init_audio_fmt(sdev, swidget, &copier_data->base_config,
|
|
&copier_data->out_format, ref_params,
|
|
available_fmt, ref_audio_fmt_size);
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
switch (swidget->id) {
|
|
case snd_soc_dapm_dai_in:
|
|
case snd_soc_dapm_dai_out:
|
|
{
|
|
/*
|
|
* Only SOF_DAI_INTEL_ALH needs copier_data to set blob.
|
|
* That's why only ALH dai's blob is set after sof_ipc4_init_audio_fmt
|
|
*/
|
|
if (ipc4_copier->dai_type == SOF_DAI_INTEL_ALH) {
|
|
struct sof_ipc4_alh_configuration_blob *blob;
|
|
struct sof_ipc4_copier_data *alh_data;
|
|
struct sof_ipc4_copier *alh_copier;
|
|
struct snd_sof_widget *w;
|
|
u32 ch_mask = 0;
|
|
u32 ch_map;
|
|
int i;
|
|
|
|
blob = (struct sof_ipc4_alh_configuration_blob *)ipc4_copier->copier_config;
|
|
|
|
blob->gw_attr.lp_buffer_alloc = 0;
|
|
|
|
/* Get channel_mask from ch_map */
|
|
ch_map = copier_data->base_config.audio_fmt.ch_map;
|
|
for (i = 0; ch_map; i++) {
|
|
if ((ch_map & 0xf) != 0xf)
|
|
ch_mask |= BIT(i);
|
|
ch_map >>= 4;
|
|
}
|
|
|
|
/*
|
|
* Set each gtw_cfg.node_id to blob->alh_cfg.mapping[]
|
|
* for all widgets with the same stream name
|
|
*/
|
|
i = 0;
|
|
list_for_each_entry(w, &sdev->widget_list, list) {
|
|
if (w->widget->sname &&
|
|
strcmp(w->widget->sname, swidget->widget->sname))
|
|
continue;
|
|
|
|
dai = w->private;
|
|
alh_copier = (struct sof_ipc4_copier *)dai->private;
|
|
alh_data = &alh_copier->data;
|
|
blob->alh_cfg.mapping[i].alh_id = alh_data->gtw_cfg.node_id;
|
|
blob->alh_cfg.mapping[i].channel_mask = ch_mask;
|
|
i++;
|
|
}
|
|
if (blob->alh_cfg.count > 1) {
|
|
int group_id;
|
|
|
|
group_id = ida_alloc_max(&alh_group_ida, ALH_MULTI_GTW_COUNT - 1,
|
|
GFP_KERNEL);
|
|
|
|
if (group_id < 0)
|
|
return group_id;
|
|
|
|
/* add multi-gateway base */
|
|
group_id += ALH_MULTI_GTW_BASE;
|
|
copier_data->gtw_cfg.node_id &= ~SOF_IPC4_NODE_INDEX_MASK;
|
|
copier_data->gtw_cfg.node_id |= SOF_IPC4_NODE_INDEX(group_id);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/* modify the input params for the next widget */
|
|
fmt = hw_param_mask(pipeline_params, SNDRV_PCM_HW_PARAM_FORMAT);
|
|
out_sample_valid_bits =
|
|
SOF_IPC4_AUDIO_FORMAT_CFG_V_BIT_DEPTH(copier_data->out_format.fmt_cfg);
|
|
snd_mask_none(fmt);
|
|
switch (out_sample_valid_bits) {
|
|
case 16:
|
|
snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S16_LE);
|
|
break;
|
|
case 24:
|
|
snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE);
|
|
break;
|
|
case 32:
|
|
snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S32_LE);
|
|
break;
|
|
default:
|
|
dev_err(sdev->dev, "invalid sample frame format %d\n",
|
|
params_format(pipeline_params));
|
|
return -EINVAL;
|
|
}
|
|
|
|
/* set the gateway dma_buffer_size using the matched ID returned above */
|
|
copier_data->gtw_cfg.dma_buffer_size = available_fmt->dma_buffer_size[ret];
|
|
|
|
data = &ipc4_copier->copier_config;
|
|
ipc_config_size = &ipc4_copier->ipc_config_size;
|
|
ipc_config_data = &ipc4_copier->ipc_config_data;
|
|
|
|
/* config_length is DWORD based */
|
|
ipc_size = sizeof(*copier_data) + copier_data->gtw_cfg.config_length * 4;
|
|
|
|
dev_dbg(sdev->dev, "copier %s, IPC size is %d", swidget->widget->name, ipc_size);
|
|
|
|
*ipc_config_data = kzalloc(ipc_size, GFP_KERNEL);
|
|
if (!*ipc_config_data)
|
|
return -ENOMEM;
|
|
|
|
*ipc_config_size = ipc_size;
|
|
|
|
/* copy IPC data */
|
|
memcpy(*ipc_config_data, (void *)copier_data, sizeof(*copier_data));
|
|
if (copier_data->gtw_cfg.config_length)
|
|
memcpy(*ipc_config_data + sizeof(*copier_data),
|
|
*data, copier_data->gtw_cfg.config_length * 4);
|
|
|
|
/* update pipeline memory usage */
|
|
sof_ipc4_update_pipeline_mem_usage(sdev, swidget, &copier_data->base_config);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_ipc4_prepare_gain_module(struct snd_sof_widget *swidget,
|
|
struct snd_pcm_hw_params *fe_params,
|
|
struct snd_sof_platform_stream_params *platform_params,
|
|
struct snd_pcm_hw_params *pipeline_params, int dir)
|
|
{
|
|
struct snd_soc_component *scomp = swidget->scomp;
|
|
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
|
|
struct sof_ipc4_gain *gain = swidget->private;
|
|
int ret;
|
|
|
|
gain->available_fmt.ref_audio_fmt = &gain->available_fmt.base_config->audio_fmt;
|
|
|
|
/* output format is not required to be sent to the FW for gain */
|
|
ret = sof_ipc4_init_audio_fmt(sdev, swidget, &gain->base_config,
|
|
NULL, pipeline_params, &gain->available_fmt,
|
|
sizeof(gain->base_config));
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
/* update pipeline memory usage */
|
|
sof_ipc4_update_pipeline_mem_usage(sdev, swidget, &gain->base_config);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_ipc4_prepare_mixer_module(struct snd_sof_widget *swidget,
|
|
struct snd_pcm_hw_params *fe_params,
|
|
struct snd_sof_platform_stream_params *platform_params,
|
|
struct snd_pcm_hw_params *pipeline_params, int dir)
|
|
{
|
|
struct snd_soc_component *scomp = swidget->scomp;
|
|
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
|
|
struct sof_ipc4_mixer *mixer = swidget->private;
|
|
int ret;
|
|
|
|
/* only 32bit is supported by mixer */
|
|
mixer->available_fmt.ref_audio_fmt = &mixer->available_fmt.base_config->audio_fmt;
|
|
|
|
/* output format is not required to be sent to the FW for mixer */
|
|
ret = sof_ipc4_init_audio_fmt(sdev, swidget, &mixer->base_config,
|
|
NULL, pipeline_params, &mixer->available_fmt,
|
|
sizeof(mixer->base_config));
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
/* update pipeline memory usage */
|
|
sof_ipc4_update_pipeline_mem_usage(sdev, swidget, &mixer->base_config);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_ipc4_prepare_src_module(struct snd_sof_widget *swidget,
|
|
struct snd_pcm_hw_params *fe_params,
|
|
struct snd_sof_platform_stream_params *platform_params,
|
|
struct snd_pcm_hw_params *pipeline_params, int dir)
|
|
{
|
|
struct snd_soc_component *scomp = swidget->scomp;
|
|
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
|
|
struct sof_ipc4_src *src = swidget->private;
|
|
struct snd_interval *rate;
|
|
int ret;
|
|
|
|
src->available_fmt.ref_audio_fmt = &src->available_fmt.base_config->audio_fmt;
|
|
|
|
/* output format is not required to be sent to the FW for SRC */
|
|
ret = sof_ipc4_init_audio_fmt(sdev, swidget, &src->base_config,
|
|
NULL, pipeline_params, &src->available_fmt,
|
|
sizeof(src->base_config));
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
/* update pipeline memory usage */
|
|
sof_ipc4_update_pipeline_mem_usage(sdev, swidget, &src->base_config);
|
|
|
|
/* update pipeline_params for sink widgets */
|
|
rate = hw_param_interval(pipeline_params, SNDRV_PCM_HW_PARAM_RATE);
|
|
rate->min = src->sink_rate;
|
|
rate->max = rate->min;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_ipc4_control_load_volume(struct snd_sof_dev *sdev, struct snd_sof_control *scontrol)
|
|
{
|
|
struct sof_ipc4_control_data *control_data;
|
|
struct sof_ipc4_msg *msg;
|
|
int i;
|
|
|
|
scontrol->size = struct_size(control_data, chanv, scontrol->num_channels);
|
|
|
|
/* scontrol->ipc_control_data will be freed in sof_control_unload */
|
|
scontrol->ipc_control_data = kzalloc(scontrol->size, GFP_KERNEL);
|
|
if (!scontrol->ipc_control_data)
|
|
return -ENOMEM;
|
|
|
|
control_data = scontrol->ipc_control_data;
|
|
control_data->index = scontrol->index;
|
|
|
|
msg = &control_data->msg;
|
|
msg->primary = SOF_IPC4_MSG_TYPE_SET(SOF_IPC4_MOD_LARGE_CONFIG_SET);
|
|
msg->primary |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST);
|
|
msg->primary |= SOF_IPC4_MSG_TARGET(SOF_IPC4_MODULE_MSG);
|
|
|
|
msg->extension = SOF_IPC4_MOD_EXT_MSG_PARAM_ID(SOF_IPC4_GAIN_PARAM_ID);
|
|
|
|
/* set default volume values to 0dB in control */
|
|
for (i = 0; i < scontrol->num_channels; i++) {
|
|
control_data->chanv[i].channel = i;
|
|
control_data->chanv[i].value = SOF_IPC4_VOL_ZERO_DB;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_ipc4_control_setup(struct snd_sof_dev *sdev, struct snd_sof_control *scontrol)
|
|
{
|
|
switch (scontrol->info_type) {
|
|
case SND_SOC_TPLG_CTL_VOLSW:
|
|
case SND_SOC_TPLG_CTL_VOLSW_SX:
|
|
case SND_SOC_TPLG_CTL_VOLSW_XR_SX:
|
|
return sof_ipc4_control_load_volume(sdev, scontrol);
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_ipc4_widget_setup(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget)
|
|
{
|
|
struct sof_ipc4_pipeline *pipeline;
|
|
struct sof_ipc4_msg *msg;
|
|
void *ipc_data = NULL;
|
|
u32 ipc_size = 0;
|
|
int ret;
|
|
|
|
switch (swidget->id) {
|
|
case snd_soc_dapm_scheduler:
|
|
pipeline = swidget->private;
|
|
|
|
dev_dbg(sdev->dev, "pipeline: %d memory pages: %d\n", swidget->pipeline_id,
|
|
pipeline->mem_usage);
|
|
|
|
msg = &pipeline->msg;
|
|
msg->primary |= pipeline->mem_usage;
|
|
break;
|
|
case snd_soc_dapm_aif_in:
|
|
case snd_soc_dapm_aif_out:
|
|
{
|
|
struct sof_ipc4_copier *ipc4_copier = swidget->private;
|
|
|
|
ipc_size = ipc4_copier->ipc_config_size;
|
|
ipc_data = ipc4_copier->ipc_config_data;
|
|
|
|
msg = &ipc4_copier->msg;
|
|
break;
|
|
}
|
|
case snd_soc_dapm_dai_in:
|
|
case snd_soc_dapm_dai_out:
|
|
{
|
|
struct snd_sof_dai *dai = swidget->private;
|
|
struct sof_ipc4_copier *ipc4_copier = dai->private;
|
|
|
|
ipc_size = ipc4_copier->ipc_config_size;
|
|
ipc_data = ipc4_copier->ipc_config_data;
|
|
|
|
msg = &ipc4_copier->msg;
|
|
break;
|
|
}
|
|
case snd_soc_dapm_pga:
|
|
{
|
|
struct sof_ipc4_gain *gain = swidget->private;
|
|
|
|
ipc_size = sizeof(struct sof_ipc4_base_module_cfg) +
|
|
sizeof(struct sof_ipc4_gain_data);
|
|
ipc_data = gain;
|
|
|
|
msg = &gain->msg;
|
|
break;
|
|
}
|
|
case snd_soc_dapm_mixer:
|
|
{
|
|
struct sof_ipc4_mixer *mixer = swidget->private;
|
|
|
|
ipc_size = sizeof(mixer->base_config);
|
|
ipc_data = &mixer->base_config;
|
|
|
|
msg = &mixer->msg;
|
|
break;
|
|
}
|
|
case snd_soc_dapm_src:
|
|
{
|
|
struct sof_ipc4_src *src = swidget->private;
|
|
|
|
ipc_size = sizeof(struct sof_ipc4_base_module_cfg) + sizeof(src->sink_rate);
|
|
ipc_data = src;
|
|
|
|
msg = &src->msg;
|
|
break;
|
|
}
|
|
default:
|
|
dev_err(sdev->dev, "widget type %d not supported", swidget->id);
|
|
return -EINVAL;
|
|
}
|
|
|
|
if (swidget->id != snd_soc_dapm_scheduler) {
|
|
ret = sof_ipc4_widget_assign_instance_id(sdev, swidget);
|
|
if (ret < 0) {
|
|
dev_err(sdev->dev, "failed to assign instance id for %s\n",
|
|
swidget->widget->name);
|
|
return ret;
|
|
}
|
|
|
|
msg->primary &= ~SOF_IPC4_MOD_INSTANCE_MASK;
|
|
msg->primary |= SOF_IPC4_MOD_INSTANCE(swidget->instance_id);
|
|
|
|
msg->extension &= ~SOF_IPC4_MOD_EXT_PARAM_SIZE_MASK;
|
|
msg->extension |= ipc_size >> 2;
|
|
}
|
|
dev_dbg(sdev->dev, "Create widget %s instance %d - pipe %d - core %d\n",
|
|
swidget->widget->name, swidget->instance_id, swidget->pipeline_id, swidget->core);
|
|
|
|
msg->data_size = ipc_size;
|
|
msg->data_ptr = ipc_data;
|
|
|
|
ret = sof_ipc_tx_message(sdev->ipc, msg, ipc_size, NULL, 0);
|
|
if (ret < 0) {
|
|
dev_err(sdev->dev, "failed to create module %s\n", swidget->widget->name);
|
|
|
|
if (swidget->id != snd_soc_dapm_scheduler) {
|
|
struct sof_ipc4_fw_module *fw_module = swidget->module_info;
|
|
|
|
ida_free(&fw_module->m_ida, swidget->instance_id);
|
|
}
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int sof_ipc4_widget_free(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget)
|
|
{
|
|
struct sof_ipc4_fw_module *fw_module = swidget->module_info;
|
|
int ret = 0;
|
|
|
|
/* freeing a pipeline frees all the widgets associated with it */
|
|
if (swidget->id == snd_soc_dapm_scheduler) {
|
|
struct sof_ipc4_pipeline *pipeline = swidget->private;
|
|
struct sof_ipc4_msg msg = {{ 0 }};
|
|
u32 header;
|
|
|
|
header = SOF_IPC4_GLB_PIPE_INSTANCE_ID(swidget->pipeline_id);
|
|
header |= SOF_IPC4_MSG_TYPE_SET(SOF_IPC4_GLB_DELETE_PIPELINE);
|
|
header |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST);
|
|
header |= SOF_IPC4_MSG_TARGET(SOF_IPC4_FW_GEN_MSG);
|
|
|
|
msg.primary = header;
|
|
|
|
ret = sof_ipc_tx_message(sdev->ipc, &msg, 0, NULL, 0);
|
|
if (ret < 0)
|
|
dev_err(sdev->dev, "failed to free pipeline widget %s\n",
|
|
swidget->widget->name);
|
|
|
|
pipeline->mem_usage = 0;
|
|
pipeline->state = SOF_IPC4_PIPE_UNINITIALIZED;
|
|
} else {
|
|
ida_free(&fw_module->m_ida, swidget->instance_id);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int sof_ipc4_route_setup(struct snd_sof_dev *sdev, struct snd_sof_route *sroute)
|
|
{
|
|
struct snd_sof_widget *src_widget = sroute->src_widget;
|
|
struct snd_sof_widget *sink_widget = sroute->sink_widget;
|
|
struct sof_ipc4_fw_module *src_fw_module = src_widget->module_info;
|
|
struct sof_ipc4_fw_module *sink_fw_module = sink_widget->module_info;
|
|
struct sof_ipc4_msg msg = {{ 0 }};
|
|
u32 header, extension;
|
|
int src_queue = 0;
|
|
int dst_queue = 0;
|
|
int ret;
|
|
|
|
dev_dbg(sdev->dev, "bind %s -> %s\n",
|
|
src_widget->widget->name, sink_widget->widget->name);
|
|
|
|
header = src_fw_module->man4_module_entry.id;
|
|
header |= SOF_IPC4_MOD_INSTANCE(src_widget->instance_id);
|
|
header |= SOF_IPC4_MSG_TYPE_SET(SOF_IPC4_MOD_BIND);
|
|
header |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST);
|
|
header |= SOF_IPC4_MSG_TARGET(SOF_IPC4_MODULE_MSG);
|
|
|
|
extension = sink_fw_module->man4_module_entry.id;
|
|
extension |= SOF_IPC4_MOD_EXT_DST_MOD_INSTANCE(sink_widget->instance_id);
|
|
extension |= SOF_IPC4_MOD_EXT_DST_MOD_QUEUE_ID(dst_queue);
|
|
extension |= SOF_IPC4_MOD_EXT_SRC_MOD_QUEUE_ID(src_queue);
|
|
|
|
msg.primary = header;
|
|
msg.extension = extension;
|
|
|
|
ret = sof_ipc_tx_message(sdev->ipc, &msg, 0, NULL, 0);
|
|
if (ret < 0)
|
|
dev_err(sdev->dev, "%s: failed to bind modules %s -> %s\n",
|
|
__func__, src_widget->widget->name, sink_widget->widget->name);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int sof_ipc4_route_free(struct snd_sof_dev *sdev, struct snd_sof_route *sroute)
|
|
{
|
|
struct snd_sof_widget *src_widget = sroute->src_widget;
|
|
struct snd_sof_widget *sink_widget = sroute->sink_widget;
|
|
struct sof_ipc4_fw_module *src_fw_module = src_widget->module_info;
|
|
struct sof_ipc4_fw_module *sink_fw_module = sink_widget->module_info;
|
|
struct sof_ipc4_msg msg = {{ 0 }};
|
|
u32 header, extension;
|
|
int src_queue = 0;
|
|
int dst_queue = 0;
|
|
int ret;
|
|
|
|
dev_dbg(sdev->dev, "unbind modules %s -> %s\n",
|
|
src_widget->widget->name, sink_widget->widget->name);
|
|
|
|
header = src_fw_module->man4_module_entry.id;
|
|
header |= SOF_IPC4_MOD_INSTANCE(src_widget->instance_id);
|
|
header |= SOF_IPC4_MSG_TYPE_SET(SOF_IPC4_MOD_UNBIND);
|
|
header |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST);
|
|
header |= SOF_IPC4_MSG_TARGET(SOF_IPC4_MODULE_MSG);
|
|
|
|
extension = sink_fw_module->man4_module_entry.id;
|
|
extension |= SOF_IPC4_MOD_EXT_DST_MOD_INSTANCE(sink_widget->instance_id);
|
|
extension |= SOF_IPC4_MOD_EXT_DST_MOD_QUEUE_ID(dst_queue);
|
|
extension |= SOF_IPC4_MOD_EXT_SRC_MOD_QUEUE_ID(src_queue);
|
|
|
|
msg.primary = header;
|
|
msg.extension = extension;
|
|
|
|
ret = sof_ipc_tx_message(sdev->ipc, &msg, 0, NULL, 0);
|
|
if (ret < 0)
|
|
dev_err(sdev->dev, "failed to unbind modules %s -> %s\n",
|
|
src_widget->widget->name, sink_widget->widget->name);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int sof_ipc4_dai_config(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget,
|
|
unsigned int flags, struct snd_sof_dai_config_data *data)
|
|
{
|
|
struct snd_sof_widget *pipe_widget = swidget->pipe_widget;
|
|
struct sof_ipc4_pipeline *pipeline = pipe_widget->private;
|
|
struct snd_sof_dai *dai = swidget->private;
|
|
struct sof_ipc4_gtw_attributes *gtw_attr;
|
|
struct sof_ipc4_copier_data *copier_data;
|
|
struct sof_ipc4_copier *ipc4_copier;
|
|
|
|
if (!dai || !dai->private) {
|
|
dev_err(sdev->dev, "Invalid DAI or DAI private data for %s\n",
|
|
swidget->widget->name);
|
|
return -EINVAL;
|
|
}
|
|
|
|
ipc4_copier = (struct sof_ipc4_copier *)dai->private;
|
|
copier_data = &ipc4_copier->data;
|
|
|
|
if (!data)
|
|
return 0;
|
|
|
|
switch (ipc4_copier->dai_type) {
|
|
case SOF_DAI_INTEL_HDA:
|
|
gtw_attr = ipc4_copier->gtw_attr;
|
|
gtw_attr->lp_buffer_alloc = pipeline->lp_mode;
|
|
fallthrough;
|
|
case SOF_DAI_INTEL_ALH:
|
|
copier_data->gtw_cfg.node_id &= ~SOF_IPC4_NODE_INDEX_MASK;
|
|
copier_data->gtw_cfg.node_id |= SOF_IPC4_NODE_INDEX(data->dai_data);
|
|
break;
|
|
case SOF_DAI_INTEL_DMIC:
|
|
case SOF_DAI_INTEL_SSP:
|
|
/* nothing to do for SSP/DMIC */
|
|
break;
|
|
default:
|
|
dev_err(sdev->dev, "%s: unsupported dai type %d\n", __func__,
|
|
ipc4_copier->dai_type);
|
|
return -EINVAL;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_ipc4_parse_manifest(struct snd_soc_component *scomp, int index,
|
|
struct snd_soc_tplg_manifest *man)
|
|
{
|
|
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
|
|
struct sof_ipc4_fw_data *ipc4_data = sdev->private;
|
|
struct sof_manifest_tlv *manifest_tlv;
|
|
struct sof_manifest *manifest;
|
|
u32 size = le32_to_cpu(man->priv.size);
|
|
u8 *man_ptr = man->priv.data;
|
|
u32 len_check;
|
|
int i;
|
|
|
|
if (!size || size < SOF_IPC4_TPLG_ABI_SIZE) {
|
|
dev_err(scomp->dev, "%s: Invalid topology ABI size: %u\n",
|
|
__func__, size);
|
|
return -EINVAL;
|
|
}
|
|
|
|
manifest = (struct sof_manifest *)man_ptr;
|
|
|
|
dev_info(scomp->dev,
|
|
"Topology: ABI %d:%d:%d Kernel ABI %u:%u:%u\n",
|
|
le16_to_cpu(manifest->abi_major), le16_to_cpu(manifest->abi_minor),
|
|
le16_to_cpu(manifest->abi_patch),
|
|
SOF_ABI_MAJOR, SOF_ABI_MINOR, SOF_ABI_PATCH);
|
|
|
|
/* TODO: Add ABI compatibility check */
|
|
|
|
/* no more data after the ABI version */
|
|
if (size <= SOF_IPC4_TPLG_ABI_SIZE)
|
|
return 0;
|
|
|
|
manifest_tlv = manifest->items;
|
|
len_check = sizeof(struct sof_manifest);
|
|
for (i = 0; i < le16_to_cpu(manifest->count); i++) {
|
|
len_check += sizeof(struct sof_manifest_tlv) + le32_to_cpu(manifest_tlv->size);
|
|
if (len_check > size)
|
|
return -EINVAL;
|
|
|
|
switch (le32_to_cpu(manifest_tlv->type)) {
|
|
case SOF_MANIFEST_DATA_TYPE_NHLT:
|
|
/* no NHLT in BIOS, so use the one from topology manifest */
|
|
if (ipc4_data->nhlt)
|
|
break;
|
|
ipc4_data->nhlt = devm_kmemdup(sdev->dev, manifest_tlv->data,
|
|
le32_to_cpu(manifest_tlv->size), GFP_KERNEL);
|
|
if (!ipc4_data->nhlt)
|
|
return -ENOMEM;
|
|
break;
|
|
default:
|
|
dev_warn(scomp->dev, "Skipping unknown manifest data type %d\n",
|
|
manifest_tlv->type);
|
|
break;
|
|
}
|
|
man_ptr += sizeof(struct sof_manifest_tlv) + le32_to_cpu(manifest_tlv->size);
|
|
manifest_tlv = (struct sof_manifest_tlv *)man_ptr;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_ipc4_dai_get_clk(struct snd_sof_dev *sdev, struct snd_sof_dai *dai, int clk_type)
|
|
{
|
|
struct sof_ipc4_copier *ipc4_copier = dai->private;
|
|
struct snd_soc_tplg_hw_config *hw_config;
|
|
struct snd_sof_dai_link *slink;
|
|
bool dai_link_found = false;
|
|
bool hw_cfg_found = false;
|
|
int i;
|
|
|
|
if (!ipc4_copier)
|
|
return 0;
|
|
|
|
list_for_each_entry(slink, &sdev->dai_link_list, list) {
|
|
if (!strcmp(slink->link->name, dai->name)) {
|
|
dai_link_found = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!dai_link_found) {
|
|
dev_err(sdev->dev, "no DAI link found for DAI %s\n", dai->name);
|
|
return -EINVAL;
|
|
}
|
|
|
|
for (i = 0; i < slink->num_hw_configs; i++) {
|
|
hw_config = &slink->hw_configs[i];
|
|
if (dai->current_config == le32_to_cpu(hw_config->id)) {
|
|
hw_cfg_found = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!hw_cfg_found) {
|
|
dev_err(sdev->dev, "no matching hw_config found for DAI %s\n", dai->name);
|
|
return -EINVAL;
|
|
}
|
|
|
|
switch (ipc4_copier->dai_type) {
|
|
case SOF_DAI_INTEL_SSP:
|
|
switch (clk_type) {
|
|
case SOF_DAI_CLK_INTEL_SSP_MCLK:
|
|
return le32_to_cpu(hw_config->mclk_rate);
|
|
case SOF_DAI_CLK_INTEL_SSP_BCLK:
|
|
return le32_to_cpu(hw_config->bclk_rate);
|
|
default:
|
|
dev_err(sdev->dev, "Invalid clk type for SSP %d\n", clk_type);
|
|
break;
|
|
}
|
|
break;
|
|
default:
|
|
dev_err(sdev->dev, "DAI type %d not supported yet!\n", ipc4_copier->dai_type);
|
|
break;
|
|
}
|
|
|
|
return -EINVAL;
|
|
}
|
|
|
|
static enum sof_tokens host_token_list[] = {
|
|
SOF_COMP_TOKENS,
|
|
SOF_AUDIO_FMT_NUM_TOKENS,
|
|
SOF_AUDIO_FORMAT_BUFFER_SIZE_TOKENS,
|
|
SOF_IN_AUDIO_FORMAT_TOKENS,
|
|
SOF_OUT_AUDIO_FORMAT_TOKENS,
|
|
SOF_COPIER_GATEWAY_CFG_TOKENS,
|
|
SOF_COPIER_TOKENS,
|
|
SOF_COMP_EXT_TOKENS,
|
|
};
|
|
|
|
static enum sof_tokens pipeline_token_list[] = {
|
|
SOF_SCHED_TOKENS,
|
|
SOF_PIPELINE_TOKENS,
|
|
};
|
|
|
|
static enum sof_tokens dai_token_list[] = {
|
|
SOF_COMP_TOKENS,
|
|
SOF_AUDIO_FMT_NUM_TOKENS,
|
|
SOF_AUDIO_FORMAT_BUFFER_SIZE_TOKENS,
|
|
SOF_IN_AUDIO_FORMAT_TOKENS,
|
|
SOF_OUT_AUDIO_FORMAT_TOKENS,
|
|
SOF_COPIER_GATEWAY_CFG_TOKENS,
|
|
SOF_COPIER_TOKENS,
|
|
SOF_DAI_TOKENS,
|
|
SOF_COMP_EXT_TOKENS,
|
|
};
|
|
|
|
static enum sof_tokens pga_token_list[] = {
|
|
SOF_COMP_TOKENS,
|
|
SOF_GAIN_TOKENS,
|
|
SOF_AUDIO_FMT_NUM_TOKENS,
|
|
SOF_AUDIO_FORMAT_BUFFER_SIZE_TOKENS,
|
|
SOF_IN_AUDIO_FORMAT_TOKENS,
|
|
SOF_COMP_EXT_TOKENS,
|
|
};
|
|
|
|
static enum sof_tokens mixer_token_list[] = {
|
|
SOF_COMP_TOKENS,
|
|
SOF_AUDIO_FMT_NUM_TOKENS,
|
|
SOF_IN_AUDIO_FORMAT_TOKENS,
|
|
SOF_AUDIO_FORMAT_BUFFER_SIZE_TOKENS,
|
|
SOF_COMP_EXT_TOKENS,
|
|
};
|
|
|
|
static enum sof_tokens src_token_list[] = {
|
|
SOF_COMP_TOKENS,
|
|
SOF_SRC_TOKENS,
|
|
SOF_AUDIO_FMT_NUM_TOKENS,
|
|
SOF_IN_AUDIO_FORMAT_TOKENS,
|
|
SOF_AUDIO_FORMAT_BUFFER_SIZE_TOKENS,
|
|
SOF_COMP_EXT_TOKENS,
|
|
};
|
|
|
|
static const struct sof_ipc_tplg_widget_ops tplg_ipc4_widget_ops[SND_SOC_DAPM_TYPE_COUNT] = {
|
|
[snd_soc_dapm_aif_in] = {sof_ipc4_widget_setup_pcm, sof_ipc4_widget_free_comp_pcm,
|
|
host_token_list, ARRAY_SIZE(host_token_list), NULL,
|
|
sof_ipc4_prepare_copier_module,
|
|
sof_ipc4_unprepare_copier_module},
|
|
[snd_soc_dapm_aif_out] = {sof_ipc4_widget_setup_pcm, sof_ipc4_widget_free_comp_pcm,
|
|
host_token_list, ARRAY_SIZE(host_token_list), NULL,
|
|
sof_ipc4_prepare_copier_module,
|
|
sof_ipc4_unprepare_copier_module},
|
|
[snd_soc_dapm_dai_in] = {sof_ipc4_widget_setup_comp_dai, sof_ipc4_widget_free_comp_dai,
|
|
dai_token_list, ARRAY_SIZE(dai_token_list), NULL,
|
|
sof_ipc4_prepare_copier_module,
|
|
sof_ipc4_unprepare_copier_module},
|
|
[snd_soc_dapm_dai_out] = {sof_ipc4_widget_setup_comp_dai, sof_ipc4_widget_free_comp_dai,
|
|
dai_token_list, ARRAY_SIZE(dai_token_list), NULL,
|
|
sof_ipc4_prepare_copier_module,
|
|
sof_ipc4_unprepare_copier_module},
|
|
[snd_soc_dapm_scheduler] = {sof_ipc4_widget_setup_comp_pipeline, sof_ipc4_widget_free_comp,
|
|
pipeline_token_list, ARRAY_SIZE(pipeline_token_list), NULL,
|
|
NULL, NULL},
|
|
[snd_soc_dapm_pga] = {sof_ipc4_widget_setup_comp_pga, sof_ipc4_widget_free_comp_pga,
|
|
pga_token_list, ARRAY_SIZE(pga_token_list), NULL,
|
|
sof_ipc4_prepare_gain_module,
|
|
NULL},
|
|
[snd_soc_dapm_mixer] = {sof_ipc4_widget_setup_comp_mixer, sof_ipc4_widget_free_comp_mixer,
|
|
mixer_token_list, ARRAY_SIZE(mixer_token_list),
|
|
NULL, sof_ipc4_prepare_mixer_module,
|
|
NULL},
|
|
[snd_soc_dapm_src] = {sof_ipc4_widget_setup_comp_src, sof_ipc4_widget_free_comp_src,
|
|
src_token_list, ARRAY_SIZE(src_token_list),
|
|
NULL, sof_ipc4_prepare_src_module,
|
|
NULL},
|
|
};
|
|
|
|
const struct sof_ipc_tplg_ops ipc4_tplg_ops = {
|
|
.widget = tplg_ipc4_widget_ops,
|
|
.token_list = ipc4_token_list,
|
|
.control_setup = sof_ipc4_control_setup,
|
|
.control = &tplg_ipc4_control_ops,
|
|
.widget_setup = sof_ipc4_widget_setup,
|
|
.widget_free = sof_ipc4_widget_free,
|
|
.route_setup = sof_ipc4_route_setup,
|
|
.route_free = sof_ipc4_route_free,
|
|
.dai_config = sof_ipc4_dai_config,
|
|
.parse_manifest = sof_ipc4_parse_manifest,
|
|
.dai_get_clk = sof_ipc4_dai_get_clk,
|
|
};
|