2518 lines
76 KiB
C
2518 lines
76 KiB
C
// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
|
|
//
|
|
// This file is provided under a dual BSD/GPLv2 license. When using or
|
|
// redistributing this file, you may do so under either license.
|
|
//
|
|
// Copyright(c) 2021 Intel Corporation. All rights reserved.
|
|
//
|
|
//
|
|
|
|
#include <uapi/sound/sof/tokens.h>
|
|
#include <sound/pcm_params.h>
|
|
#include "sof-priv.h"
|
|
#include "sof-audio.h"
|
|
#include "ipc3-priv.h"
|
|
#include "ops.h"
|
|
|
|
/* Full volume for default values */
|
|
#define VOL_ZERO_DB BIT(VOLUME_FWL)
|
|
|
|
/* size of tplg ABI in bytes */
|
|
#define SOF_IPC3_TPLG_ABI_SIZE 3
|
|
|
|
struct sof_widget_data {
|
|
int ctrl_type;
|
|
int ipc_cmd;
|
|
void *pdata;
|
|
size_t pdata_size;
|
|
struct snd_sof_control *control;
|
|
};
|
|
|
|
struct sof_process_types {
|
|
const char *name;
|
|
enum sof_ipc_process_type type;
|
|
enum sof_comp_type comp_type;
|
|
};
|
|
|
|
static const struct sof_process_types sof_process[] = {
|
|
{"EQFIR", SOF_PROCESS_EQFIR, SOF_COMP_EQ_FIR},
|
|
{"EQIIR", SOF_PROCESS_EQIIR, SOF_COMP_EQ_IIR},
|
|
{"KEYWORD_DETECT", SOF_PROCESS_KEYWORD_DETECT, SOF_COMP_KEYWORD_DETECT},
|
|
{"KPB", SOF_PROCESS_KPB, SOF_COMP_KPB},
|
|
{"CHAN_SELECTOR", SOF_PROCESS_CHAN_SELECTOR, SOF_COMP_SELECTOR},
|
|
{"MUX", SOF_PROCESS_MUX, SOF_COMP_MUX},
|
|
{"DEMUX", SOF_PROCESS_DEMUX, SOF_COMP_DEMUX},
|
|
{"DCBLOCK", SOF_PROCESS_DCBLOCK, SOF_COMP_DCBLOCK},
|
|
{"SMART_AMP", SOF_PROCESS_SMART_AMP, SOF_COMP_SMART_AMP},
|
|
};
|
|
|
|
static enum sof_ipc_process_type find_process(const char *name)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < ARRAY_SIZE(sof_process); i++) {
|
|
if (strcmp(name, sof_process[i].name) == 0)
|
|
return sof_process[i].type;
|
|
}
|
|
|
|
return SOF_PROCESS_NONE;
|
|
}
|
|
|
|
static int get_token_process_type(void *elem, void *object, u32 offset)
|
|
{
|
|
u32 *val = (u32 *)((u8 *)object + offset);
|
|
|
|
*val = find_process((const char *)elem);
|
|
return 0;
|
|
}
|
|
|
|
/* Buffers */
|
|
static const struct sof_topology_token buffer_tokens[] = {
|
|
{SOF_TKN_BUF_SIZE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_buffer, size)},
|
|
{SOF_TKN_BUF_CAPS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_buffer, caps)},
|
|
};
|
|
|
|
/* DAI */
|
|
static const struct sof_topology_token dai_tokens[] = {
|
|
{SOF_TKN_DAI_TYPE, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_dai_type,
|
|
offsetof(struct sof_ipc_comp_dai, type)},
|
|
{SOF_TKN_DAI_INDEX, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_comp_dai, dai_index)},
|
|
{SOF_TKN_DAI_DIRECTION, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_comp_dai, direction)},
|
|
};
|
|
|
|
/* BE DAI link */
|
|
static const struct sof_topology_token dai_link_tokens[] = {
|
|
{SOF_TKN_DAI_TYPE, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_dai_type,
|
|
offsetof(struct sof_ipc_dai_config, type)},
|
|
{SOF_TKN_DAI_INDEX, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_dai_config, dai_index)},
|
|
};
|
|
|
|
/* scheduling */
|
|
static const struct sof_topology_token sched_tokens[] = {
|
|
{SOF_TKN_SCHED_PERIOD, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_pipe_new, period)},
|
|
{SOF_TKN_SCHED_PRIORITY, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_pipe_new, priority)},
|
|
{SOF_TKN_SCHED_MIPS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_pipe_new, period_mips)},
|
|
{SOF_TKN_SCHED_CORE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_pipe_new, core)},
|
|
{SOF_TKN_SCHED_FRAMES, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_pipe_new, frames_per_sched)},
|
|
{SOF_TKN_SCHED_TIME_DOMAIN, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_pipe_new, time_domain)},
|
|
};
|
|
|
|
static const struct sof_topology_token pipeline_tokens[] = {
|
|
{SOF_TKN_SCHED_DYNAMIC_PIPELINE, SND_SOC_TPLG_TUPLE_TYPE_BOOL, get_token_u16,
|
|
offsetof(struct snd_sof_widget, dynamic_pipeline_widget)},
|
|
|
|
};
|
|
|
|
/* volume */
|
|
static const struct sof_topology_token volume_tokens[] = {
|
|
{SOF_TKN_VOLUME_RAMP_STEP_TYPE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_comp_volume, ramp)},
|
|
{SOF_TKN_VOLUME_RAMP_STEP_MS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_comp_volume, initial_ramp)},
|
|
};
|
|
|
|
/* SRC */
|
|
static const struct sof_topology_token src_tokens[] = {
|
|
{SOF_TKN_SRC_RATE_IN, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_comp_src, source_rate)},
|
|
{SOF_TKN_SRC_RATE_OUT, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_comp_src, sink_rate)},
|
|
};
|
|
|
|
/* ASRC */
|
|
static const struct sof_topology_token asrc_tokens[] = {
|
|
{SOF_TKN_ASRC_RATE_IN, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_comp_asrc, source_rate)},
|
|
{SOF_TKN_ASRC_RATE_OUT, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_comp_asrc, sink_rate)},
|
|
{SOF_TKN_ASRC_ASYNCHRONOUS_MODE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_comp_asrc, asynchronous_mode)},
|
|
{SOF_TKN_ASRC_OPERATION_MODE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_comp_asrc, operation_mode)},
|
|
};
|
|
|
|
/* EFFECT */
|
|
static const struct sof_topology_token process_tokens[] = {
|
|
{SOF_TKN_PROCESS_TYPE, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_process_type,
|
|
offsetof(struct sof_ipc_comp_process, type)},
|
|
};
|
|
|
|
/* PCM */
|
|
static const struct sof_topology_token pcm_tokens[] = {
|
|
{SOF_TKN_PCM_DMAC_CONFIG, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_comp_host, dmac_config)},
|
|
};
|
|
|
|
/* Generic components */
|
|
static const struct sof_topology_token comp_tokens[] = {
|
|
{SOF_TKN_COMP_PERIOD_SINK_COUNT, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_comp_config, periods_sink)},
|
|
{SOF_TKN_COMP_PERIOD_SOURCE_COUNT, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_comp_config, periods_source)},
|
|
{SOF_TKN_COMP_FORMAT,
|
|
SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_comp_format,
|
|
offsetof(struct sof_ipc_comp_config, frame_fmt)},
|
|
};
|
|
|
|
/* SSP */
|
|
static const struct sof_topology_token ssp_tokens[] = {
|
|
{SOF_TKN_INTEL_SSP_CLKS_CONTROL, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_dai_ssp_params, clks_control)},
|
|
{SOF_TKN_INTEL_SSP_MCLK_ID, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
|
|
offsetof(struct sof_ipc_dai_ssp_params, mclk_id)},
|
|
{SOF_TKN_INTEL_SSP_SAMPLE_BITS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_dai_ssp_params, sample_valid_bits)},
|
|
{SOF_TKN_INTEL_SSP_FRAME_PULSE_WIDTH, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
|
|
offsetof(struct sof_ipc_dai_ssp_params, frame_pulse_width)},
|
|
{SOF_TKN_INTEL_SSP_QUIRKS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_dai_ssp_params, quirks)},
|
|
{SOF_TKN_INTEL_SSP_TDM_PADDING_PER_SLOT, SND_SOC_TPLG_TUPLE_TYPE_BOOL, get_token_u16,
|
|
offsetof(struct sof_ipc_dai_ssp_params, tdm_per_slot_padding_flag)},
|
|
{SOF_TKN_INTEL_SSP_BCLK_DELAY, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_dai_ssp_params, bclk_delay)},
|
|
};
|
|
|
|
/* ALH */
|
|
static const struct sof_topology_token alh_tokens[] = {
|
|
{SOF_TKN_INTEL_ALH_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_dai_alh_params, rate)},
|
|
{SOF_TKN_INTEL_ALH_CH, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_dai_alh_params, channels)},
|
|
};
|
|
|
|
/* DMIC */
|
|
static const struct sof_topology_token dmic_tokens[] = {
|
|
{SOF_TKN_INTEL_DMIC_DRIVER_VERSION, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_dai_dmic_params, driver_ipc_version)},
|
|
{SOF_TKN_INTEL_DMIC_CLK_MIN, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_dai_dmic_params, pdmclk_min)},
|
|
{SOF_TKN_INTEL_DMIC_CLK_MAX, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_dai_dmic_params, pdmclk_max)},
|
|
{SOF_TKN_INTEL_DMIC_SAMPLE_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_dai_dmic_params, fifo_fs)},
|
|
{SOF_TKN_INTEL_DMIC_DUTY_MIN, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
|
|
offsetof(struct sof_ipc_dai_dmic_params, duty_min)},
|
|
{SOF_TKN_INTEL_DMIC_DUTY_MAX, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
|
|
offsetof(struct sof_ipc_dai_dmic_params, duty_max)},
|
|
{SOF_TKN_INTEL_DMIC_NUM_PDM_ACTIVE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_dai_dmic_params, num_pdm_active)},
|
|
{SOF_TKN_INTEL_DMIC_FIFO_WORD_LENGTH, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
|
|
offsetof(struct sof_ipc_dai_dmic_params, fifo_bits)},
|
|
{SOF_TKN_INTEL_DMIC_UNMUTE_RAMP_TIME_MS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_dai_dmic_params, unmute_ramp_time)},
|
|
};
|
|
|
|
/* ESAI */
|
|
static const struct sof_topology_token esai_tokens[] = {
|
|
{SOF_TKN_IMX_ESAI_MCLK_ID, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
|
|
offsetof(struct sof_ipc_dai_esai_params, mclk_id)},
|
|
};
|
|
|
|
/* SAI */
|
|
static const struct sof_topology_token sai_tokens[] = {
|
|
{SOF_TKN_IMX_SAI_MCLK_ID, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
|
|
offsetof(struct sof_ipc_dai_sai_params, mclk_id)},
|
|
};
|
|
|
|
/*
|
|
* DMIC PDM Tokens
|
|
* SOF_TKN_INTEL_DMIC_PDM_CTRL_ID should be the first token
|
|
* as it increments the index while parsing the array of pdm tokens
|
|
* and determines the correct offset
|
|
*/
|
|
static const struct sof_topology_token dmic_pdm_tokens[] = {
|
|
{SOF_TKN_INTEL_DMIC_PDM_CTRL_ID, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
|
|
offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, id)},
|
|
{SOF_TKN_INTEL_DMIC_PDM_MIC_A_Enable, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
|
|
offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, enable_mic_a)},
|
|
{SOF_TKN_INTEL_DMIC_PDM_MIC_B_Enable, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
|
|
offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, enable_mic_b)},
|
|
{SOF_TKN_INTEL_DMIC_PDM_POLARITY_A, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
|
|
offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, polarity_mic_a)},
|
|
{SOF_TKN_INTEL_DMIC_PDM_POLARITY_B, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
|
|
offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, polarity_mic_b)},
|
|
{SOF_TKN_INTEL_DMIC_PDM_CLK_EDGE, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
|
|
offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, clk_edge)},
|
|
{SOF_TKN_INTEL_DMIC_PDM_SKEW, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
|
|
offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, skew)},
|
|
};
|
|
|
|
/* HDA */
|
|
static const struct sof_topology_token hda_tokens[] = {
|
|
{SOF_TKN_INTEL_HDA_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_dai_hda_params, rate)},
|
|
{SOF_TKN_INTEL_HDA_CH, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_dai_hda_params, channels)},
|
|
};
|
|
|
|
/* AFE */
|
|
static const struct sof_topology_token afe_tokens[] = {
|
|
{SOF_TKN_MEDIATEK_AFE_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_dai_mtk_afe_params, rate)},
|
|
{SOF_TKN_MEDIATEK_AFE_CH, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_dai_mtk_afe_params, channels)},
|
|
{SOF_TKN_MEDIATEK_AFE_FORMAT, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_comp_format,
|
|
offsetof(struct sof_ipc_dai_mtk_afe_params, format)},
|
|
};
|
|
|
|
/* ACPDMIC */
|
|
static const struct sof_topology_token acpdmic_tokens[] = {
|
|
{SOF_TKN_AMD_ACPDMIC_RATE,
|
|
SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_dai_acpdmic_params, pdm_rate)},
|
|
{SOF_TKN_AMD_ACPDMIC_CH,
|
|
SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_dai_acpdmic_params, pdm_ch)},
|
|
};
|
|
|
|
/* Core tokens */
|
|
static const struct sof_topology_token core_tokens[] = {
|
|
{SOF_TKN_COMP_CORE_ID, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
|
|
offsetof(struct sof_ipc_comp, core)},
|
|
};
|
|
|
|
/* Component extended tokens */
|
|
static const struct sof_topology_token comp_ext_tokens[] = {
|
|
{SOF_TKN_COMP_UUID, SND_SOC_TPLG_TUPLE_TYPE_UUID, get_token_uuid,
|
|
offsetof(struct snd_sof_widget, uuid)},
|
|
};
|
|
|
|
static const struct sof_token_info ipc3_token_list[SOF_TOKEN_COUNT] = {
|
|
[SOF_PCM_TOKENS] = {"PCM tokens", pcm_tokens, ARRAY_SIZE(pcm_tokens)},
|
|
[SOF_PIPELINE_TOKENS] = {"Pipeline tokens", pipeline_tokens, ARRAY_SIZE(pipeline_tokens)},
|
|
[SOF_SCHED_TOKENS] = {"Scheduler tokens", sched_tokens, ARRAY_SIZE(sched_tokens)},
|
|
[SOF_COMP_TOKENS] = {"Comp tokens", comp_tokens, ARRAY_SIZE(comp_tokens)},
|
|
[SOF_CORE_TOKENS] = {"Core tokens", core_tokens, ARRAY_SIZE(core_tokens)},
|
|
[SOF_COMP_EXT_TOKENS] = {"AFE tokens", comp_ext_tokens, ARRAY_SIZE(comp_ext_tokens)},
|
|
[SOF_BUFFER_TOKENS] = {"Buffer tokens", buffer_tokens, ARRAY_SIZE(buffer_tokens)},
|
|
[SOF_VOLUME_TOKENS] = {"Volume tokens", volume_tokens, ARRAY_SIZE(volume_tokens)},
|
|
[SOF_SRC_TOKENS] = {"SRC tokens", src_tokens, ARRAY_SIZE(src_tokens)},
|
|
[SOF_ASRC_TOKENS] = {"ASRC tokens", asrc_tokens, ARRAY_SIZE(asrc_tokens)},
|
|
[SOF_PROCESS_TOKENS] = {"Process tokens", process_tokens, ARRAY_SIZE(process_tokens)},
|
|
[SOF_DAI_TOKENS] = {"DAI tokens", dai_tokens, ARRAY_SIZE(dai_tokens)},
|
|
[SOF_DAI_LINK_TOKENS] = {"DAI link tokens", dai_link_tokens, ARRAY_SIZE(dai_link_tokens)},
|
|
[SOF_HDA_TOKENS] = {"HDA tokens", hda_tokens, ARRAY_SIZE(hda_tokens)},
|
|
[SOF_SSP_TOKENS] = {"SSP tokens", ssp_tokens, ARRAY_SIZE(ssp_tokens)},
|
|
[SOF_ALH_TOKENS] = {"ALH tokens", alh_tokens, ARRAY_SIZE(alh_tokens)},
|
|
[SOF_DMIC_TOKENS] = {"DMIC tokens", dmic_tokens, ARRAY_SIZE(dmic_tokens)},
|
|
[SOF_DMIC_PDM_TOKENS] = {"DMIC PDM tokens", dmic_pdm_tokens, ARRAY_SIZE(dmic_pdm_tokens)},
|
|
[SOF_ESAI_TOKENS] = {"ESAI tokens", esai_tokens, ARRAY_SIZE(esai_tokens)},
|
|
[SOF_SAI_TOKENS] = {"SAI tokens", sai_tokens, ARRAY_SIZE(sai_tokens)},
|
|
[SOF_AFE_TOKENS] = {"AFE tokens", afe_tokens, ARRAY_SIZE(afe_tokens)},
|
|
[SOF_ACPDMIC_TOKENS] = {"ACPDMIC tokens", acpdmic_tokens, ARRAY_SIZE(acpdmic_tokens)},
|
|
};
|
|
|
|
/**
|
|
* sof_comp_alloc - allocate and initialize buffer for a new component
|
|
* @swidget: pointer to struct snd_sof_widget containing extended data
|
|
* @ipc_size: IPC payload size that will be updated depending on valid
|
|
* extended data.
|
|
* @index: ID of the pipeline the component belongs to
|
|
*
|
|
* Return: The pointer to the new allocated component, NULL if failed.
|
|
*/
|
|
static void *sof_comp_alloc(struct snd_sof_widget *swidget, size_t *ipc_size,
|
|
int index)
|
|
{
|
|
struct sof_ipc_comp *comp;
|
|
size_t total_size = *ipc_size;
|
|
size_t ext_size = sizeof(swidget->uuid);
|
|
|
|
/* only non-zero UUID is valid */
|
|
if (!guid_is_null(&swidget->uuid))
|
|
total_size += ext_size;
|
|
|
|
comp = kzalloc(total_size, GFP_KERNEL);
|
|
if (!comp)
|
|
return NULL;
|
|
|
|
/* configure comp new IPC message */
|
|
comp->hdr.size = total_size;
|
|
comp->hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
|
|
comp->id = swidget->comp_id;
|
|
comp->pipeline_id = index;
|
|
comp->core = swidget->core;
|
|
|
|
/* handle the extended data if needed */
|
|
if (total_size > *ipc_size) {
|
|
/* append extended data to the end of the component */
|
|
memcpy((u8 *)comp + *ipc_size, &swidget->uuid, ext_size);
|
|
comp->ext_data_length = ext_size;
|
|
}
|
|
|
|
/* update ipc_size and return */
|
|
*ipc_size = total_size;
|
|
return comp;
|
|
}
|
|
|
|
static void sof_dbg_comp_config(struct snd_soc_component *scomp, struct sof_ipc_comp_config *config)
|
|
{
|
|
dev_dbg(scomp->dev, " config: periods snk %d src %d fmt %d\n",
|
|
config->periods_sink, config->periods_source,
|
|
config->frame_fmt);
|
|
}
|
|
|
|
static int sof_ipc3_widget_setup_comp_host(struct snd_sof_widget *swidget)
|
|
{
|
|
struct snd_soc_component *scomp = swidget->scomp;
|
|
struct sof_ipc_comp_host *host;
|
|
size_t ipc_size = sizeof(*host);
|
|
int ret;
|
|
|
|
host = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
|
|
if (!host)
|
|
return -ENOMEM;
|
|
swidget->private = host;
|
|
|
|
/* configure host comp IPC message */
|
|
host->comp.type = SOF_COMP_HOST;
|
|
host->config.hdr.size = sizeof(host->config);
|
|
|
|
if (swidget->id == snd_soc_dapm_aif_out)
|
|
host->direction = SOF_IPC_STREAM_CAPTURE;
|
|
else
|
|
host->direction = SOF_IPC_STREAM_PLAYBACK;
|
|
|
|
/* parse one set of pcm_tokens */
|
|
ret = sof_update_ipc_object(scomp, host, SOF_PCM_TOKENS, swidget->tuples,
|
|
swidget->num_tuples, sizeof(*host), 1);
|
|
if (ret < 0)
|
|
goto err;
|
|
|
|
/* parse one set of comp_tokens */
|
|
ret = sof_update_ipc_object(scomp, &host->config, SOF_COMP_TOKENS, swidget->tuples,
|
|
swidget->num_tuples, sizeof(host->config), 1);
|
|
if (ret < 0)
|
|
goto err;
|
|
|
|
dev_dbg(scomp->dev, "loaded host %s\n", swidget->widget->name);
|
|
sof_dbg_comp_config(scomp, &host->config);
|
|
|
|
return 0;
|
|
err:
|
|
kfree(swidget->private);
|
|
swidget->private = NULL;
|
|
|
|
return ret;
|
|
}
|
|
|
|
static void sof_ipc3_widget_free_comp(struct snd_sof_widget *swidget)
|
|
{
|
|
kfree(swidget->private);
|
|
}
|
|
|
|
static int sof_ipc3_widget_setup_comp_tone(struct snd_sof_widget *swidget)
|
|
{
|
|
struct snd_soc_component *scomp = swidget->scomp;
|
|
struct sof_ipc_comp_tone *tone;
|
|
size_t ipc_size = sizeof(*tone);
|
|
int ret;
|
|
|
|
tone = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
|
|
if (!tone)
|
|
return -ENOMEM;
|
|
|
|
swidget->private = tone;
|
|
|
|
/* configure siggen IPC message */
|
|
tone->comp.type = SOF_COMP_TONE;
|
|
tone->config.hdr.size = sizeof(tone->config);
|
|
|
|
/* parse one set of comp tokens */
|
|
ret = sof_update_ipc_object(scomp, &tone->config, SOF_COMP_TOKENS, swidget->tuples,
|
|
swidget->num_tuples, sizeof(tone->config), 1);
|
|
if (ret < 0) {
|
|
kfree(swidget->private);
|
|
swidget->private = NULL;
|
|
return ret;
|
|
}
|
|
|
|
dev_dbg(scomp->dev, "tone %s: frequency %d amplitude %d\n",
|
|
swidget->widget->name, tone->frequency, tone->amplitude);
|
|
sof_dbg_comp_config(scomp, &tone->config);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_ipc3_widget_setup_comp_mixer(struct snd_sof_widget *swidget)
|
|
{
|
|
struct snd_soc_component *scomp = swidget->scomp;
|
|
struct sof_ipc_comp_mixer *mixer;
|
|
size_t ipc_size = sizeof(*mixer);
|
|
int ret;
|
|
|
|
mixer = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
|
|
if (!mixer)
|
|
return -ENOMEM;
|
|
|
|
swidget->private = mixer;
|
|
|
|
/* configure mixer IPC message */
|
|
mixer->comp.type = SOF_COMP_MIXER;
|
|
mixer->config.hdr.size = sizeof(mixer->config);
|
|
|
|
/* parse one set of comp tokens */
|
|
ret = sof_update_ipc_object(scomp, &mixer->config, SOF_COMP_TOKENS,
|
|
swidget->tuples, swidget->num_tuples,
|
|
sizeof(mixer->config), 1);
|
|
if (ret < 0) {
|
|
kfree(swidget->private);
|
|
swidget->private = NULL;
|
|
|
|
return ret;
|
|
}
|
|
|
|
dev_dbg(scomp->dev, "loaded mixer %s\n", swidget->widget->name);
|
|
sof_dbg_comp_config(scomp, &mixer->config);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_ipc3_widget_setup_comp_pipeline(struct snd_sof_widget *swidget)
|
|
{
|
|
struct snd_soc_component *scomp = swidget->scomp;
|
|
struct sof_ipc_pipe_new *pipeline;
|
|
struct snd_sof_widget *comp_swidget;
|
|
int ret;
|
|
|
|
pipeline = kzalloc(sizeof(*pipeline), GFP_KERNEL);
|
|
if (!pipeline)
|
|
return -ENOMEM;
|
|
|
|
/* configure pipeline IPC message */
|
|
pipeline->hdr.size = sizeof(*pipeline);
|
|
pipeline->hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_PIPE_NEW;
|
|
pipeline->pipeline_id = swidget->pipeline_id;
|
|
pipeline->comp_id = swidget->comp_id;
|
|
|
|
swidget->private = pipeline;
|
|
|
|
/* component at start of pipeline is our stream id */
|
|
comp_swidget = snd_sof_find_swidget(scomp, swidget->widget->sname);
|
|
if (!comp_swidget) {
|
|
dev_err(scomp->dev, "scheduler %s refers to non existent widget %s\n",
|
|
swidget->widget->name, swidget->widget->sname);
|
|
ret = -EINVAL;
|
|
goto err;
|
|
}
|
|
|
|
pipeline->sched_id = comp_swidget->comp_id;
|
|
|
|
/* parse one set of scheduler tokens */
|
|
ret = sof_update_ipc_object(scomp, pipeline, SOF_SCHED_TOKENS, swidget->tuples,
|
|
swidget->num_tuples, sizeof(*pipeline), 1);
|
|
if (ret < 0)
|
|
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 < 0)
|
|
goto err;
|
|
|
|
if (sof_debug_check_flag(SOF_DBG_DISABLE_MULTICORE))
|
|
pipeline->core = SOF_DSP_PRIMARY_CORE;
|
|
|
|
if (sof_debug_check_flag(SOF_DBG_DYNAMIC_PIPELINES_OVERRIDE))
|
|
swidget->dynamic_pipeline_widget =
|
|
sof_debug_check_flag(SOF_DBG_DYNAMIC_PIPELINES_ENABLE);
|
|
|
|
dev_dbg(scomp->dev, "pipeline %s: period %d pri %d mips %d core %d frames %d dynamic %d\n",
|
|
swidget->widget->name, pipeline->period, pipeline->priority,
|
|
pipeline->period_mips, pipeline->core, pipeline->frames_per_sched,
|
|
swidget->dynamic_pipeline_widget);
|
|
|
|
swidget->core = pipeline->core;
|
|
|
|
return 0;
|
|
|
|
err:
|
|
kfree(swidget->private);
|
|
swidget->private = NULL;
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int sof_ipc3_widget_setup_comp_buffer(struct snd_sof_widget *swidget)
|
|
{
|
|
struct snd_soc_component *scomp = swidget->scomp;
|
|
struct sof_ipc_buffer *buffer;
|
|
int ret;
|
|
|
|
buffer = kzalloc(sizeof(*buffer), GFP_KERNEL);
|
|
if (!buffer)
|
|
return -ENOMEM;
|
|
|
|
swidget->private = buffer;
|
|
|
|
/* configure dai IPC message */
|
|
buffer->comp.hdr.size = sizeof(*buffer);
|
|
buffer->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_BUFFER_NEW;
|
|
buffer->comp.id = swidget->comp_id;
|
|
buffer->comp.type = SOF_COMP_BUFFER;
|
|
buffer->comp.pipeline_id = swidget->pipeline_id;
|
|
buffer->comp.core = swidget->core;
|
|
|
|
/* parse one set of buffer tokens */
|
|
ret = sof_update_ipc_object(scomp, buffer, SOF_BUFFER_TOKENS, swidget->tuples,
|
|
swidget->num_tuples, sizeof(*buffer), 1);
|
|
if (ret < 0) {
|
|
kfree(swidget->private);
|
|
swidget->private = NULL;
|
|
return ret;
|
|
}
|
|
|
|
dev_dbg(scomp->dev, "buffer %s: size %d caps 0x%x\n",
|
|
swidget->widget->name, buffer->size, buffer->caps);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_ipc3_widget_setup_comp_src(struct snd_sof_widget *swidget)
|
|
{
|
|
struct snd_soc_component *scomp = swidget->scomp;
|
|
struct sof_ipc_comp_src *src;
|
|
size_t ipc_size = sizeof(*src);
|
|
int ret;
|
|
|
|
src = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
|
|
if (!src)
|
|
return -ENOMEM;
|
|
|
|
swidget->private = src;
|
|
|
|
/* configure src IPC message */
|
|
src->comp.type = SOF_COMP_SRC;
|
|
src->config.hdr.size = sizeof(src->config);
|
|
|
|
/* parse one set of src tokens */
|
|
ret = sof_update_ipc_object(scomp, src, SOF_SRC_TOKENS, swidget->tuples,
|
|
swidget->num_tuples, sizeof(*src), 1);
|
|
if (ret < 0)
|
|
goto err;
|
|
|
|
/* parse one set of comp tokens */
|
|
ret = sof_update_ipc_object(scomp, &src->config, SOF_COMP_TOKENS,
|
|
swidget->tuples, swidget->num_tuples, sizeof(src->config), 1);
|
|
if (ret < 0)
|
|
goto err;
|
|
|
|
dev_dbg(scomp->dev, "src %s: source rate %d sink rate %d\n",
|
|
swidget->widget->name, src->source_rate, src->sink_rate);
|
|
sof_dbg_comp_config(scomp, &src->config);
|
|
|
|
return 0;
|
|
err:
|
|
kfree(swidget->private);
|
|
swidget->private = NULL;
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int sof_ipc3_widget_setup_comp_asrc(struct snd_sof_widget *swidget)
|
|
{
|
|
struct snd_soc_component *scomp = swidget->scomp;
|
|
struct sof_ipc_comp_asrc *asrc;
|
|
size_t ipc_size = sizeof(*asrc);
|
|
int ret;
|
|
|
|
asrc = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
|
|
if (!asrc)
|
|
return -ENOMEM;
|
|
|
|
swidget->private = asrc;
|
|
|
|
/* configure ASRC IPC message */
|
|
asrc->comp.type = SOF_COMP_ASRC;
|
|
asrc->config.hdr.size = sizeof(asrc->config);
|
|
|
|
/* parse one set of asrc tokens */
|
|
ret = sof_update_ipc_object(scomp, asrc, SOF_ASRC_TOKENS, swidget->tuples,
|
|
swidget->num_tuples, sizeof(*asrc), 1);
|
|
if (ret < 0)
|
|
goto err;
|
|
|
|
/* parse one set of comp tokens */
|
|
ret = sof_update_ipc_object(scomp, &asrc->config, SOF_COMP_TOKENS,
|
|
swidget->tuples, swidget->num_tuples, sizeof(asrc->config), 1);
|
|
if (ret < 0)
|
|
goto err;
|
|
|
|
dev_dbg(scomp->dev, "asrc %s: source rate %d sink rate %d asynch %d operation %d\n",
|
|
swidget->widget->name, asrc->source_rate, asrc->sink_rate,
|
|
asrc->asynchronous_mode, asrc->operation_mode);
|
|
|
|
sof_dbg_comp_config(scomp, &asrc->config);
|
|
|
|
return 0;
|
|
err:
|
|
kfree(swidget->private);
|
|
swidget->private = NULL;
|
|
|
|
return ret;
|
|
}
|
|
|
|
/*
|
|
* Mux topology
|
|
*/
|
|
static int sof_ipc3_widget_setup_comp_mux(struct snd_sof_widget *swidget)
|
|
{
|
|
struct snd_soc_component *scomp = swidget->scomp;
|
|
struct sof_ipc_comp_mux *mux;
|
|
size_t ipc_size = sizeof(*mux);
|
|
int ret;
|
|
|
|
mux = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
|
|
if (!mux)
|
|
return -ENOMEM;
|
|
|
|
swidget->private = mux;
|
|
|
|
/* configure mux IPC message */
|
|
mux->comp.type = SOF_COMP_MUX;
|
|
mux->config.hdr.size = sizeof(mux->config);
|
|
|
|
/* parse one set of comp tokens */
|
|
ret = sof_update_ipc_object(scomp, &mux->config, SOF_COMP_TOKENS,
|
|
swidget->tuples, swidget->num_tuples, sizeof(mux->config), 1);
|
|
if (ret < 0) {
|
|
kfree(swidget->private);
|
|
swidget->private = NULL;
|
|
return ret;
|
|
}
|
|
|
|
dev_dbg(scomp->dev, "loaded mux %s\n", swidget->widget->name);
|
|
sof_dbg_comp_config(scomp, &mux->config);
|
|
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
* PGA Topology
|
|
*/
|
|
|
|
static int sof_ipc3_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_ipc_comp_volume *volume;
|
|
struct snd_sof_control *scontrol;
|
|
size_t ipc_size = sizeof(*volume);
|
|
int min_step, max_step;
|
|
int ret;
|
|
|
|
volume = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
|
|
if (!volume)
|
|
return -ENOMEM;
|
|
|
|
swidget->private = volume;
|
|
|
|
/* configure volume IPC message */
|
|
volume->comp.type = SOF_COMP_VOLUME;
|
|
volume->config.hdr.size = sizeof(volume->config);
|
|
|
|
/* parse one set of volume tokens */
|
|
ret = sof_update_ipc_object(scomp, volume, SOF_VOLUME_TOKENS, swidget->tuples,
|
|
swidget->num_tuples, sizeof(*volume), 1);
|
|
if (ret < 0)
|
|
goto err;
|
|
|
|
/* parse one set of comp tokens */
|
|
ret = sof_update_ipc_object(scomp, &volume->config, SOF_COMP_TOKENS,
|
|
swidget->tuples, swidget->num_tuples,
|
|
sizeof(volume->config), 1);
|
|
if (ret < 0)
|
|
goto err;
|
|
|
|
dev_dbg(scomp->dev, "loaded PGA %s\n", swidget->widget->name);
|
|
sof_dbg_comp_config(scomp, &volume->config);
|
|
|
|
list_for_each_entry(scontrol, &sdev->kcontrol_list, list) {
|
|
if (scontrol->comp_id == swidget->comp_id &&
|
|
scontrol->volume_table) {
|
|
min_step = scontrol->min_volume_step;
|
|
max_step = scontrol->max_volume_step;
|
|
volume->min_value = scontrol->volume_table[min_step];
|
|
volume->max_value = scontrol->volume_table[max_step];
|
|
volume->channels = scontrol->num_channels;
|
|
break;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
err:
|
|
kfree(swidget->private);
|
|
swidget->private = NULL;
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int sof_get_control_data(struct snd_soc_component *scomp,
|
|
struct snd_soc_dapm_widget *widget,
|
|
struct sof_widget_data *wdata, size_t *size)
|
|
{
|
|
const struct snd_kcontrol_new *kc;
|
|
struct sof_ipc_ctrl_data *cdata;
|
|
struct soc_mixer_control *sm;
|
|
struct soc_bytes_ext *sbe;
|
|
struct soc_enum *se;
|
|
int i;
|
|
|
|
*size = 0;
|
|
|
|
for (i = 0; i < widget->num_kcontrols; i++) {
|
|
kc = &widget->kcontrol_news[i];
|
|
|
|
switch (widget->dobj.widget.kcontrol_type[i]) {
|
|
case SND_SOC_TPLG_TYPE_MIXER:
|
|
sm = (struct soc_mixer_control *)kc->private_value;
|
|
wdata[i].control = sm->dobj.private;
|
|
break;
|
|
case SND_SOC_TPLG_TYPE_BYTES:
|
|
sbe = (struct soc_bytes_ext *)kc->private_value;
|
|
wdata[i].control = sbe->dobj.private;
|
|
break;
|
|
case SND_SOC_TPLG_TYPE_ENUM:
|
|
se = (struct soc_enum *)kc->private_value;
|
|
wdata[i].control = se->dobj.private;
|
|
break;
|
|
default:
|
|
dev_err(scomp->dev, "Unknown kcontrol type %u in widget %s\n",
|
|
widget->dobj.widget.kcontrol_type[i], widget->name);
|
|
return -EINVAL;
|
|
}
|
|
|
|
if (!wdata[i].control) {
|
|
dev_err(scomp->dev, "No scontrol for widget %s\n", widget->name);
|
|
return -EINVAL;
|
|
}
|
|
|
|
cdata = wdata[i].control->ipc_control_data;
|
|
|
|
if (widget->dobj.widget.kcontrol_type[i] == SND_SOC_TPLG_TYPE_BYTES) {
|
|
/* make sure data is valid - data can be updated at runtime */
|
|
if (cdata->data->magic != SOF_ABI_MAGIC)
|
|
return -EINVAL;
|
|
|
|
wdata[i].pdata = cdata->data->data;
|
|
wdata[i].pdata_size = cdata->data->size;
|
|
} else {
|
|
/* points to the control data union */
|
|
wdata[i].pdata = cdata->chanv;
|
|
/*
|
|
* wdata[i].control->size is calculated with struct_size
|
|
* and includes the size of struct sof_ipc_ctrl_data
|
|
*/
|
|
wdata[i].pdata_size = wdata[i].control->size -
|
|
sizeof(struct sof_ipc_ctrl_data);
|
|
}
|
|
|
|
*size += wdata[i].pdata_size;
|
|
|
|
/* get data type */
|
|
switch (cdata->cmd) {
|
|
case SOF_CTRL_CMD_VOLUME:
|
|
case SOF_CTRL_CMD_ENUM:
|
|
case SOF_CTRL_CMD_SWITCH:
|
|
wdata[i].ipc_cmd = SOF_IPC_COMP_SET_VALUE;
|
|
wdata[i].ctrl_type = SOF_CTRL_TYPE_VALUE_CHAN_SET;
|
|
break;
|
|
case SOF_CTRL_CMD_BINARY:
|
|
wdata[i].ipc_cmd = SOF_IPC_COMP_SET_DATA;
|
|
wdata[i].ctrl_type = SOF_CTRL_TYPE_DATA_SET;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_process_load(struct snd_soc_component *scomp,
|
|
struct snd_sof_widget *swidget, int type)
|
|
{
|
|
struct snd_soc_dapm_widget *widget = swidget->widget;
|
|
struct sof_ipc_comp_process *process;
|
|
struct sof_widget_data *wdata = NULL;
|
|
size_t ipc_data_size = 0;
|
|
size_t ipc_size;
|
|
int offset = 0;
|
|
int ret;
|
|
int i;
|
|
|
|
/* allocate struct for widget control data sizes and types */
|
|
if (widget->num_kcontrols) {
|
|
wdata = kcalloc(widget->num_kcontrols, sizeof(*wdata), GFP_KERNEL);
|
|
if (!wdata)
|
|
return -ENOMEM;
|
|
|
|
/* get possible component controls and get size of all pdata */
|
|
ret = sof_get_control_data(scomp, widget, wdata, &ipc_data_size);
|
|
if (ret < 0)
|
|
goto out;
|
|
}
|
|
|
|
ipc_size = sizeof(struct sof_ipc_comp_process) + ipc_data_size;
|
|
|
|
/* we are exceeding max ipc size, config needs to be sent separately */
|
|
if (ipc_size > SOF_IPC_MSG_MAX_SIZE) {
|
|
ipc_size -= ipc_data_size;
|
|
ipc_data_size = 0;
|
|
}
|
|
|
|
process = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
|
|
if (!process) {
|
|
ret = -ENOMEM;
|
|
goto out;
|
|
}
|
|
|
|
swidget->private = process;
|
|
|
|
/* configure iir IPC message */
|
|
process->comp.type = type;
|
|
process->config.hdr.size = sizeof(process->config);
|
|
|
|
/* parse one set of comp tokens */
|
|
ret = sof_update_ipc_object(scomp, &process->config, SOF_COMP_TOKENS,
|
|
swidget->tuples, swidget->num_tuples,
|
|
sizeof(process->config), 1);
|
|
if (ret < 0)
|
|
goto err;
|
|
|
|
dev_dbg(scomp->dev, "loaded process %s\n", swidget->widget->name);
|
|
sof_dbg_comp_config(scomp, &process->config);
|
|
|
|
/*
|
|
* found private data in control, so copy it.
|
|
* get possible component controls - get size of all pdata,
|
|
* then memcpy with headers
|
|
*/
|
|
if (ipc_data_size) {
|
|
for (i = 0; i < widget->num_kcontrols; i++) {
|
|
if (!wdata[i].pdata_size)
|
|
continue;
|
|
|
|
memcpy(&process->data[offset], wdata[i].pdata,
|
|
wdata[i].pdata_size);
|
|
offset += wdata[i].pdata_size;
|
|
}
|
|
}
|
|
|
|
process->size = ipc_data_size;
|
|
|
|
kfree(wdata);
|
|
|
|
return 0;
|
|
err:
|
|
kfree(swidget->private);
|
|
swidget->private = NULL;
|
|
out:
|
|
kfree(wdata);
|
|
return ret;
|
|
}
|
|
|
|
static enum sof_comp_type find_process_comp_type(enum sof_ipc_process_type type)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < ARRAY_SIZE(sof_process); i++) {
|
|
if (sof_process[i].type == type)
|
|
return sof_process[i].comp_type;
|
|
}
|
|
|
|
return SOF_COMP_NONE;
|
|
}
|
|
|
|
/*
|
|
* Processing Component Topology - can be "effect", "codec", or general
|
|
* "processing".
|
|
*/
|
|
|
|
static int sof_widget_update_ipc_comp_process(struct snd_sof_widget *swidget)
|
|
{
|
|
struct snd_soc_component *scomp = swidget->scomp;
|
|
struct sof_ipc_comp_process config;
|
|
int ret;
|
|
|
|
memset(&config, 0, sizeof(config));
|
|
config.comp.core = swidget->core;
|
|
|
|
/* parse one set of process tokens */
|
|
ret = sof_update_ipc_object(scomp, &config, SOF_PROCESS_TOKENS, swidget->tuples,
|
|
swidget->num_tuples, sizeof(config), 1);
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
/* now load process specific data and send IPC */
|
|
return sof_process_load(scomp, swidget, find_process_comp_type(config.type));
|
|
}
|
|
|
|
static int sof_link_hda_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
|
|
struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
|
|
{
|
|
struct sof_dai_private_data *private = dai->private;
|
|
u32 size = sizeof(*config);
|
|
int ret;
|
|
|
|
/* init IPC */
|
|
memset(&config->hda, 0, sizeof(config->hda));
|
|
config->hdr.size = size;
|
|
|
|
/* parse one set of HDA tokens */
|
|
ret = sof_update_ipc_object(scomp, &config->hda, SOF_HDA_TOKENS, slink->tuples,
|
|
slink->num_tuples, size, 1);
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
dev_dbg(scomp->dev, "HDA config rate %d channels %d\n",
|
|
config->hda.rate, config->hda.channels);
|
|
|
|
config->hda.link_dma_ch = DMA_CHAN_INVALID;
|
|
|
|
dai->number_configs = 1;
|
|
dai->current_config = 0;
|
|
private->dai_config = kmemdup(config, size, GFP_KERNEL);
|
|
if (!private->dai_config)
|
|
return -ENOMEM;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void sof_dai_set_format(struct snd_soc_tplg_hw_config *hw_config,
|
|
struct sof_ipc_dai_config *config)
|
|
{
|
|
/* clock directions wrt codec */
|
|
config->format &= ~SOF_DAI_FMT_CLOCK_PROVIDER_MASK;
|
|
if (hw_config->bclk_provider == SND_SOC_TPLG_BCLK_CP) {
|
|
/* codec is bclk provider */
|
|
if (hw_config->fsync_provider == SND_SOC_TPLG_FSYNC_CP)
|
|
config->format |= SOF_DAI_FMT_CBP_CFP;
|
|
else
|
|
config->format |= SOF_DAI_FMT_CBP_CFC;
|
|
} else {
|
|
/* codec is bclk consumer */
|
|
if (hw_config->fsync_provider == SND_SOC_TPLG_FSYNC_CP)
|
|
config->format |= SOF_DAI_FMT_CBC_CFP;
|
|
else
|
|
config->format |= SOF_DAI_FMT_CBC_CFC;
|
|
}
|
|
|
|
/* inverted clocks ? */
|
|
config->format &= ~SOF_DAI_FMT_INV_MASK;
|
|
if (hw_config->invert_bclk) {
|
|
if (hw_config->invert_fsync)
|
|
config->format |= SOF_DAI_FMT_IB_IF;
|
|
else
|
|
config->format |= SOF_DAI_FMT_IB_NF;
|
|
} else {
|
|
if (hw_config->invert_fsync)
|
|
config->format |= SOF_DAI_FMT_NB_IF;
|
|
else
|
|
config->format |= SOF_DAI_FMT_NB_NF;
|
|
}
|
|
}
|
|
|
|
static int sof_link_sai_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
|
|
struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
|
|
{
|
|
struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs;
|
|
struct sof_dai_private_data *private = dai->private;
|
|
u32 size = sizeof(*config);
|
|
int ret;
|
|
|
|
/* handle master/slave and inverted clocks */
|
|
sof_dai_set_format(hw_config, config);
|
|
|
|
/* init IPC */
|
|
memset(&config->sai, 0, sizeof(config->sai));
|
|
config->hdr.size = size;
|
|
|
|
/* parse one set of SAI tokens */
|
|
ret = sof_update_ipc_object(scomp, &config->sai, SOF_SAI_TOKENS, slink->tuples,
|
|
slink->num_tuples, size, 1);
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
config->sai.mclk_rate = le32_to_cpu(hw_config->mclk_rate);
|
|
config->sai.bclk_rate = le32_to_cpu(hw_config->bclk_rate);
|
|
config->sai.fsync_rate = le32_to_cpu(hw_config->fsync_rate);
|
|
config->sai.mclk_direction = hw_config->mclk_direction;
|
|
|
|
config->sai.tdm_slots = le32_to_cpu(hw_config->tdm_slots);
|
|
config->sai.tdm_slot_width = le32_to_cpu(hw_config->tdm_slot_width);
|
|
config->sai.rx_slots = le32_to_cpu(hw_config->rx_slots);
|
|
config->sai.tx_slots = le32_to_cpu(hw_config->tx_slots);
|
|
|
|
dev_info(scomp->dev,
|
|
"tplg: config SAI%d fmt 0x%x mclk %d width %d slots %d mclk id %d\n",
|
|
config->dai_index, config->format,
|
|
config->sai.mclk_rate, config->sai.tdm_slot_width,
|
|
config->sai.tdm_slots, config->sai.mclk_id);
|
|
|
|
if (config->sai.tdm_slots < 1 || config->sai.tdm_slots > 8) {
|
|
dev_err(scomp->dev, "Invalid channel count for SAI%d\n", config->dai_index);
|
|
return -EINVAL;
|
|
}
|
|
|
|
dai->number_configs = 1;
|
|
dai->current_config = 0;
|
|
private->dai_config = kmemdup(config, size, GFP_KERNEL);
|
|
if (!private->dai_config)
|
|
return -ENOMEM;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_link_esai_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
|
|
struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
|
|
{
|
|
struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs;
|
|
struct sof_dai_private_data *private = dai->private;
|
|
u32 size = sizeof(*config);
|
|
int ret;
|
|
|
|
/* handle master/slave and inverted clocks */
|
|
sof_dai_set_format(hw_config, config);
|
|
|
|
/* init IPC */
|
|
memset(&config->esai, 0, sizeof(config->esai));
|
|
config->hdr.size = size;
|
|
|
|
/* parse one set of ESAI tokens */
|
|
ret = sof_update_ipc_object(scomp, &config->esai, SOF_ESAI_TOKENS, slink->tuples,
|
|
slink->num_tuples, size, 1);
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
config->esai.mclk_rate = le32_to_cpu(hw_config->mclk_rate);
|
|
config->esai.bclk_rate = le32_to_cpu(hw_config->bclk_rate);
|
|
config->esai.fsync_rate = le32_to_cpu(hw_config->fsync_rate);
|
|
config->esai.mclk_direction = hw_config->mclk_direction;
|
|
config->esai.tdm_slots = le32_to_cpu(hw_config->tdm_slots);
|
|
config->esai.tdm_slot_width = le32_to_cpu(hw_config->tdm_slot_width);
|
|
config->esai.rx_slots = le32_to_cpu(hw_config->rx_slots);
|
|
config->esai.tx_slots = le32_to_cpu(hw_config->tx_slots);
|
|
|
|
dev_info(scomp->dev,
|
|
"tplg: config ESAI%d fmt 0x%x mclk %d width %d slots %d mclk id %d\n",
|
|
config->dai_index, config->format,
|
|
config->esai.mclk_rate, config->esai.tdm_slot_width,
|
|
config->esai.tdm_slots, config->esai.mclk_id);
|
|
|
|
if (config->esai.tdm_slots < 1 || config->esai.tdm_slots > 8) {
|
|
dev_err(scomp->dev, "Invalid channel count for ESAI%d\n", config->dai_index);
|
|
return -EINVAL;
|
|
}
|
|
|
|
dai->number_configs = 1;
|
|
dai->current_config = 0;
|
|
private->dai_config = kmemdup(config, size, GFP_KERNEL);
|
|
if (!private->dai_config)
|
|
return -ENOMEM;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_link_acp_dmic_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
|
|
struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
|
|
{
|
|
struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs;
|
|
struct sof_dai_private_data *private = dai->private;
|
|
u32 size = sizeof(*config);
|
|
int ret;
|
|
|
|
/* handle master/slave and inverted clocks */
|
|
sof_dai_set_format(hw_config, config);
|
|
|
|
config->hdr.size = size;
|
|
|
|
/* parse the required set of ACPDMIC tokens based on num_hw_cfgs */
|
|
ret = sof_update_ipc_object(scomp, &config->acpdmic, SOF_ACPDMIC_TOKENS, slink->tuples,
|
|
slink->num_tuples, size, slink->num_hw_configs);
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
dev_info(scomp->dev, "ACP_DMIC config ACP%d channel %d rate %d\n",
|
|
config->dai_index, config->acpdmic.pdm_ch,
|
|
config->acpdmic.pdm_rate);
|
|
|
|
dai->number_configs = 1;
|
|
dai->current_config = 0;
|
|
private->dai_config = kmemdup(config, size, GFP_KERNEL);
|
|
if (!private->dai_config)
|
|
return -ENOMEM;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_link_acp_bt_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
|
|
struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
|
|
{
|
|
struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs;
|
|
struct sof_dai_private_data *private = dai->private;
|
|
u32 size = sizeof(*config);
|
|
|
|
/* handle master/slave and inverted clocks */
|
|
sof_dai_set_format(hw_config, config);
|
|
|
|
/* init IPC */
|
|
memset(&config->acpbt, 0, sizeof(config->acpbt));
|
|
config->hdr.size = size;
|
|
|
|
config->acpbt.fsync_rate = le32_to_cpu(hw_config->fsync_rate);
|
|
config->acpbt.tdm_slots = le32_to_cpu(hw_config->tdm_slots);
|
|
|
|
dev_info(scomp->dev, "ACP_BT config ACP%d channel %d rate %d\n",
|
|
config->dai_index, config->acpbt.tdm_slots,
|
|
config->acpbt.fsync_rate);
|
|
|
|
dai->number_configs = 1;
|
|
dai->current_config = 0;
|
|
private->dai_config = kmemdup(config, size, GFP_KERNEL);
|
|
if (!private->dai_config)
|
|
return -ENOMEM;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_link_acp_sp_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
|
|
struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
|
|
{
|
|
struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs;
|
|
struct sof_dai_private_data *private = dai->private;
|
|
u32 size = sizeof(*config);
|
|
|
|
/* handle master/slave and inverted clocks */
|
|
sof_dai_set_format(hw_config, config);
|
|
|
|
/* init IPC */
|
|
memset(&config->acpsp, 0, sizeof(config->acpsp));
|
|
config->hdr.size = size;
|
|
|
|
config->acpsp.fsync_rate = le32_to_cpu(hw_config->fsync_rate);
|
|
config->acpsp.tdm_slots = le32_to_cpu(hw_config->tdm_slots);
|
|
|
|
dev_info(scomp->dev, "ACP_SP config ACP%d channel %d rate %d\n",
|
|
config->dai_index, config->acpsp.tdm_slots,
|
|
config->acpsp.fsync_rate);
|
|
|
|
dai->number_configs = 1;
|
|
dai->current_config = 0;
|
|
private->dai_config = kmemdup(config, size, GFP_KERNEL);
|
|
if (!private->dai_config)
|
|
return -ENOMEM;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_link_acp_hs_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
|
|
struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
|
|
{
|
|
struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs;
|
|
struct sof_dai_private_data *private = dai->private;
|
|
u32 size = sizeof(*config);
|
|
|
|
/* Configures the DAI hardware format and inverted clocks */
|
|
sof_dai_set_format(hw_config, config);
|
|
|
|
/* init IPC */
|
|
memset(&config->acphs, 0, sizeof(config->acphs));
|
|
config->hdr.size = size;
|
|
|
|
config->acphs.fsync_rate = le32_to_cpu(hw_config->fsync_rate);
|
|
config->acphs.tdm_slots = le32_to_cpu(hw_config->tdm_slots);
|
|
|
|
dev_info(scomp->dev, "ACP_HS config ACP%d channel %d rate %d\n",
|
|
config->dai_index, config->acphs.tdm_slots,
|
|
config->acphs.fsync_rate);
|
|
|
|
dai->number_configs = 1;
|
|
dai->current_config = 0;
|
|
private->dai_config = kmemdup(config, size, GFP_KERNEL);
|
|
if (!private->dai_config)
|
|
return -ENOMEM;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_link_afe_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
|
|
struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
|
|
{
|
|
struct sof_dai_private_data *private = dai->private;
|
|
u32 size = sizeof(*config);
|
|
int ret;
|
|
|
|
config->hdr.size = size;
|
|
|
|
/* parse the required set of AFE tokens based on num_hw_cfgs */
|
|
ret = sof_update_ipc_object(scomp, &config->afe, SOF_AFE_TOKENS, slink->tuples,
|
|
slink->num_tuples, size, slink->num_hw_configs);
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
dev_dbg(scomp->dev, "AFE config rate %d channels %d format:%d\n",
|
|
config->afe.rate, config->afe.channels, config->afe.format);
|
|
|
|
config->afe.stream_id = DMA_CHAN_INVALID;
|
|
|
|
dai->number_configs = 1;
|
|
dai->current_config = 0;
|
|
private->dai_config = kmemdup(config, size, GFP_KERNEL);
|
|
if (!private->dai_config)
|
|
return -ENOMEM;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_link_ssp_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
|
|
struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
|
|
{
|
|
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
|
|
struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs;
|
|
struct sof_dai_private_data *private = dai->private;
|
|
u32 size = sizeof(*config);
|
|
int current_config = 0;
|
|
int i, ret;
|
|
|
|
/*
|
|
* Parse common data, we should have 1 common data per hw_config.
|
|
*/
|
|
ret = sof_update_ipc_object(scomp, &config->ssp, SOF_SSP_TOKENS, slink->tuples,
|
|
slink->num_tuples, size, slink->num_hw_configs);
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
/* process all possible hw configs */
|
|
for (i = 0; i < slink->num_hw_configs; i++) {
|
|
if (le32_to_cpu(hw_config[i].id) == slink->default_hw_cfg_id)
|
|
current_config = i;
|
|
|
|
/* handle master/slave and inverted clocks */
|
|
sof_dai_set_format(&hw_config[i], &config[i]);
|
|
|
|
config[i].hdr.size = size;
|
|
|
|
if (sdev->mclk_id_override) {
|
|
dev_dbg(scomp->dev, "tplg: overriding topology mclk_id %d by quirk %d\n",
|
|
config[i].ssp.mclk_id, sdev->mclk_id_quirk);
|
|
config[i].ssp.mclk_id = sdev->mclk_id_quirk;
|
|
}
|
|
|
|
/* copy differentiating hw configs to ipc structs */
|
|
config[i].ssp.mclk_rate = le32_to_cpu(hw_config[i].mclk_rate);
|
|
config[i].ssp.bclk_rate = le32_to_cpu(hw_config[i].bclk_rate);
|
|
config[i].ssp.fsync_rate = le32_to_cpu(hw_config[i].fsync_rate);
|
|
config[i].ssp.tdm_slots = le32_to_cpu(hw_config[i].tdm_slots);
|
|
config[i].ssp.tdm_slot_width = le32_to_cpu(hw_config[i].tdm_slot_width);
|
|
config[i].ssp.mclk_direction = hw_config[i].mclk_direction;
|
|
config[i].ssp.rx_slots = le32_to_cpu(hw_config[i].rx_slots);
|
|
config[i].ssp.tx_slots = le32_to_cpu(hw_config[i].tx_slots);
|
|
|
|
dev_dbg(scomp->dev, "tplg: config SSP%d fmt %#x mclk %d bclk %d fclk %d width (%d)%d slots %d mclk id %d quirks %d clks_control %#x\n",
|
|
config[i].dai_index, config[i].format,
|
|
config[i].ssp.mclk_rate, config[i].ssp.bclk_rate,
|
|
config[i].ssp.fsync_rate, config[i].ssp.sample_valid_bits,
|
|
config[i].ssp.tdm_slot_width, config[i].ssp.tdm_slots,
|
|
config[i].ssp.mclk_id, config[i].ssp.quirks, config[i].ssp.clks_control);
|
|
|
|
/* validate SSP fsync rate and channel count */
|
|
if (config[i].ssp.fsync_rate < 8000 || config[i].ssp.fsync_rate > 192000) {
|
|
dev_err(scomp->dev, "Invalid fsync rate for SSP%d\n", config[i].dai_index);
|
|
return -EINVAL;
|
|
}
|
|
|
|
if (config[i].ssp.tdm_slots < 1 || config[i].ssp.tdm_slots > 8) {
|
|
dev_err(scomp->dev, "Invalid channel count for SSP%d\n",
|
|
config[i].dai_index);
|
|
return -EINVAL;
|
|
}
|
|
}
|
|
|
|
dai->number_configs = slink->num_hw_configs;
|
|
dai->current_config = current_config;
|
|
private->dai_config = kmemdup(config, size * slink->num_hw_configs, GFP_KERNEL);
|
|
if (!private->dai_config)
|
|
return -ENOMEM;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_link_dmic_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
|
|
struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
|
|
{
|
|
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
|
|
struct sof_dai_private_data *private = dai->private;
|
|
struct sof_ipc_fw_ready *ready = &sdev->fw_ready;
|
|
struct sof_ipc_fw_version *v = &ready->version;
|
|
size_t size = sizeof(*config);
|
|
int i, ret;
|
|
|
|
/* Ensure the entire DMIC config struct is zeros */
|
|
memset(&config->dmic, 0, sizeof(config->dmic));
|
|
|
|
/* parse the required set of DMIC tokens based on num_hw_cfgs */
|
|
ret = sof_update_ipc_object(scomp, &config->dmic, SOF_DMIC_TOKENS, slink->tuples,
|
|
slink->num_tuples, size, slink->num_hw_configs);
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
/* parse the required set of DMIC PDM tokens based on number of active PDM's */
|
|
ret = sof_update_ipc_object(scomp, &config->dmic.pdm[0], SOF_DMIC_PDM_TOKENS,
|
|
slink->tuples, slink->num_tuples,
|
|
sizeof(struct sof_ipc_dai_dmic_pdm_ctrl),
|
|
config->dmic.num_pdm_active);
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
/* set IPC header size */
|
|
config->hdr.size = size;
|
|
|
|
/* debug messages */
|
|
dev_dbg(scomp->dev, "tplg: config DMIC%d driver version %d\n",
|
|
config->dai_index, config->dmic.driver_ipc_version);
|
|
dev_dbg(scomp->dev, "pdmclk_min %d pdm_clkmax %d duty_min %d\n",
|
|
config->dmic.pdmclk_min, config->dmic.pdmclk_max,
|
|
config->dmic.duty_min);
|
|
dev_dbg(scomp->dev, "duty_max %d fifo_fs %d num_pdms active %d\n",
|
|
config->dmic.duty_max, config->dmic.fifo_fs,
|
|
config->dmic.num_pdm_active);
|
|
dev_dbg(scomp->dev, "fifo word length %d\n", config->dmic.fifo_bits);
|
|
|
|
for (i = 0; i < config->dmic.num_pdm_active; i++) {
|
|
dev_dbg(scomp->dev, "pdm %d mic a %d mic b %d\n",
|
|
config->dmic.pdm[i].id,
|
|
config->dmic.pdm[i].enable_mic_a,
|
|
config->dmic.pdm[i].enable_mic_b);
|
|
dev_dbg(scomp->dev, "pdm %d polarity a %d polarity b %d\n",
|
|
config->dmic.pdm[i].id,
|
|
config->dmic.pdm[i].polarity_mic_a,
|
|
config->dmic.pdm[i].polarity_mic_b);
|
|
dev_dbg(scomp->dev, "pdm %d clk_edge %d skew %d\n",
|
|
config->dmic.pdm[i].id,
|
|
config->dmic.pdm[i].clk_edge,
|
|
config->dmic.pdm[i].skew);
|
|
}
|
|
|
|
/*
|
|
* this takes care of backwards compatible handling of fifo_bits_b.
|
|
* It is deprecated since firmware ABI version 3.0.1.
|
|
*/
|
|
if (SOF_ABI_VER(v->major, v->minor, v->micro) < SOF_ABI_VER(3, 0, 1))
|
|
config->dmic.fifo_bits_b = config->dmic.fifo_bits;
|
|
|
|
dai->number_configs = 1;
|
|
dai->current_config = 0;
|
|
private->dai_config = kmemdup(config, size, GFP_KERNEL);
|
|
if (!private->dai_config)
|
|
return -ENOMEM;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_link_alh_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
|
|
struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
|
|
{
|
|
struct sof_dai_private_data *private = dai->private;
|
|
u32 size = sizeof(*config);
|
|
int ret;
|
|
|
|
/* parse the required set of ALH tokens based on num_hw_cfgs */
|
|
ret = sof_update_ipc_object(scomp, &config->alh, SOF_ALH_TOKENS, slink->tuples,
|
|
slink->num_tuples, size, slink->num_hw_configs);
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
/* init IPC */
|
|
config->hdr.size = size;
|
|
|
|
/* set config for all DAI's with name matching the link name */
|
|
dai->number_configs = 1;
|
|
dai->current_config = 0;
|
|
private->dai_config = kmemdup(config, size, GFP_KERNEL);
|
|
if (!private->dai_config)
|
|
return -ENOMEM;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_ipc3_widget_setup_comp_dai(struct snd_sof_widget *swidget)
|
|
{
|
|
struct snd_soc_component *scomp = swidget->scomp;
|
|
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
|
|
struct snd_sof_dai *dai = swidget->private;
|
|
struct sof_dai_private_data *private;
|
|
struct sof_ipc_comp_dai *comp_dai;
|
|
size_t ipc_size = sizeof(*comp_dai);
|
|
struct sof_ipc_dai_config *config;
|
|
struct snd_sof_dai_link *slink;
|
|
int ret;
|
|
|
|
private = kzalloc(sizeof(*private), GFP_KERNEL);
|
|
if (!private)
|
|
return -ENOMEM;
|
|
|
|
dai->private = private;
|
|
|
|
private->comp_dai = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
|
|
if (!private->comp_dai) {
|
|
ret = -ENOMEM;
|
|
goto free;
|
|
}
|
|
|
|
/* configure dai IPC message */
|
|
comp_dai = private->comp_dai;
|
|
comp_dai->comp.type = SOF_COMP_DAI;
|
|
comp_dai->config.hdr.size = sizeof(comp_dai->config);
|
|
|
|
/* parse one set of DAI tokens */
|
|
ret = sof_update_ipc_object(scomp, comp_dai, SOF_DAI_TOKENS, swidget->tuples,
|
|
swidget->num_tuples, sizeof(*comp_dai), 1);
|
|
if (ret < 0)
|
|
goto free;
|
|
|
|
/* update comp_tokens */
|
|
ret = sof_update_ipc_object(scomp, &comp_dai->config, SOF_COMP_TOKENS,
|
|
swidget->tuples, swidget->num_tuples,
|
|
sizeof(comp_dai->config), 1);
|
|
if (ret < 0)
|
|
goto free;
|
|
|
|
dev_dbg(scomp->dev, "dai %s: type %d index %d\n",
|
|
swidget->widget->name, comp_dai->type, comp_dai->dai_index);
|
|
sof_dbg_comp_config(scomp, &comp_dai->config);
|
|
|
|
/* now update DAI config */
|
|
list_for_each_entry(slink, &sdev->dai_link_list, list) {
|
|
struct sof_ipc_dai_config common_config;
|
|
int i;
|
|
|
|
if (strcmp(slink->link->name, dai->name))
|
|
continue;
|
|
|
|
/* Reserve memory for all hw configs, eventually freed by widget */
|
|
config = kcalloc(slink->num_hw_configs, sizeof(*config), GFP_KERNEL);
|
|
if (!config) {
|
|
ret = -ENOMEM;
|
|
goto free_comp;
|
|
}
|
|
|
|
/* parse one set of DAI link tokens */
|
|
ret = sof_update_ipc_object(scomp, &common_config, SOF_DAI_LINK_TOKENS,
|
|
slink->tuples, slink->num_tuples,
|
|
sizeof(common_config), 1);
|
|
if (ret < 0)
|
|
goto free_config;
|
|
|
|
for (i = 0; i < slink->num_hw_configs; i++) {
|
|
config[i].hdr.cmd = SOF_IPC_GLB_DAI_MSG | SOF_IPC_DAI_CONFIG;
|
|
config[i].format = le32_to_cpu(slink->hw_configs[i].fmt);
|
|
config[i].type = common_config.type;
|
|
config[i].dai_index = comp_dai->dai_index;
|
|
}
|
|
|
|
switch (common_config.type) {
|
|
case SOF_DAI_INTEL_SSP:
|
|
ret = sof_link_ssp_load(scomp, slink, config, dai);
|
|
break;
|
|
case SOF_DAI_INTEL_DMIC:
|
|
ret = sof_link_dmic_load(scomp, slink, config, dai);
|
|
break;
|
|
case SOF_DAI_INTEL_HDA:
|
|
ret = sof_link_hda_load(scomp, slink, config, dai);
|
|
break;
|
|
case SOF_DAI_INTEL_ALH:
|
|
ret = sof_link_alh_load(scomp, slink, config, dai);
|
|
break;
|
|
case SOF_DAI_IMX_SAI:
|
|
ret = sof_link_sai_load(scomp, slink, config, dai);
|
|
break;
|
|
case SOF_DAI_IMX_ESAI:
|
|
ret = sof_link_esai_load(scomp, slink, config, dai);
|
|
break;
|
|
case SOF_DAI_AMD_BT:
|
|
ret = sof_link_acp_bt_load(scomp, slink, config, dai);
|
|
break;
|
|
case SOF_DAI_AMD_SP:
|
|
ret = sof_link_acp_sp_load(scomp, slink, config, dai);
|
|
break;
|
|
case SOF_DAI_AMD_HS:
|
|
ret = sof_link_acp_hs_load(scomp, slink, config, dai);
|
|
break;
|
|
case SOF_DAI_AMD_DMIC:
|
|
ret = sof_link_acp_dmic_load(scomp, slink, config, dai);
|
|
break;
|
|
case SOF_DAI_MEDIATEK_AFE:
|
|
ret = sof_link_afe_load(scomp, slink, config, dai);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
if (ret < 0) {
|
|
dev_err(scomp->dev, "failed to load config for dai %s\n", dai->name);
|
|
goto free_config;
|
|
}
|
|
|
|
kfree(config);
|
|
}
|
|
|
|
return 0;
|
|
free_config:
|
|
kfree(config);
|
|
free_comp:
|
|
kfree(comp_dai);
|
|
free:
|
|
kfree(private);
|
|
dai->private = NULL;
|
|
return ret;
|
|
}
|
|
|
|
static void sof_ipc3_widget_free_comp_dai(struct snd_sof_widget *swidget)
|
|
{
|
|
switch (swidget->id) {
|
|
case snd_soc_dapm_dai_in:
|
|
case snd_soc_dapm_dai_out:
|
|
{
|
|
struct snd_sof_dai *dai = swidget->private;
|
|
struct sof_dai_private_data *dai_data;
|
|
|
|
if (!dai)
|
|
return;
|
|
|
|
dai_data = dai->private;
|
|
if (dai_data) {
|
|
kfree(dai_data->comp_dai);
|
|
kfree(dai_data->dai_config);
|
|
kfree(dai_data);
|
|
}
|
|
kfree(dai);
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
static int sof_ipc3_route_setup(struct snd_sof_dev *sdev, struct snd_sof_route *sroute)
|
|
{
|
|
struct sof_ipc_pipe_comp_connect connect;
|
|
struct sof_ipc_reply reply;
|
|
int ret;
|
|
|
|
connect.hdr.size = sizeof(connect);
|
|
connect.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_CONNECT;
|
|
connect.source_id = sroute->src_widget->comp_id;
|
|
connect.sink_id = sroute->sink_widget->comp_id;
|
|
|
|
dev_dbg(sdev->dev, "setting up route %s -> %s\n",
|
|
sroute->src_widget->widget->name,
|
|
sroute->sink_widget->widget->name);
|
|
|
|
/* send ipc */
|
|
ret = sof_ipc_tx_message(sdev->ipc, &connect, sizeof(connect), &reply, sizeof(reply));
|
|
if (ret < 0)
|
|
dev_err(sdev->dev, "%s: route %s -> %s failed\n", __func__,
|
|
sroute->src_widget->widget->name, sroute->sink_widget->widget->name);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int sof_ipc3_control_load_bytes(struct snd_sof_dev *sdev, struct snd_sof_control *scontrol)
|
|
{
|
|
struct sof_ipc_ctrl_data *cdata;
|
|
int ret;
|
|
|
|
if (scontrol->max_size < (sizeof(*cdata) + sizeof(struct sof_abi_hdr))) {
|
|
dev_err(sdev->dev, "%s: insufficient size for a bytes control: %zu.\n",
|
|
__func__, scontrol->max_size);
|
|
return -EINVAL;
|
|
}
|
|
|
|
if (scontrol->priv_size > scontrol->max_size - sizeof(*cdata)) {
|
|
dev_err(sdev->dev,
|
|
"%s: bytes data size %zu exceeds max %zu.\n", __func__,
|
|
scontrol->priv_size, scontrol->max_size - sizeof(*cdata));
|
|
return -EINVAL;
|
|
}
|
|
|
|
scontrol->ipc_control_data = kzalloc(scontrol->max_size, GFP_KERNEL);
|
|
if (!scontrol->ipc_control_data)
|
|
return -ENOMEM;
|
|
|
|
scontrol->size = sizeof(struct sof_ipc_ctrl_data) + scontrol->priv_size;
|
|
|
|
cdata = scontrol->ipc_control_data;
|
|
cdata->cmd = SOF_CTRL_CMD_BINARY;
|
|
cdata->index = scontrol->index;
|
|
|
|
if (scontrol->priv_size > 0) {
|
|
memcpy(cdata->data, scontrol->priv, scontrol->priv_size);
|
|
kfree(scontrol->priv);
|
|
scontrol->priv = NULL;
|
|
|
|
if (cdata->data->magic != SOF_ABI_MAGIC) {
|
|
dev_err(sdev->dev, "Wrong ABI magic 0x%08x.\n", cdata->data->magic);
|
|
ret = -EINVAL;
|
|
goto err;
|
|
}
|
|
|
|
if (SOF_ABI_VERSION_INCOMPATIBLE(SOF_ABI_VERSION, cdata->data->abi)) {
|
|
dev_err(sdev->dev, "Incompatible ABI version 0x%08x.\n",
|
|
cdata->data->abi);
|
|
ret = -EINVAL;
|
|
goto err;
|
|
}
|
|
|
|
if (cdata->data->size + sizeof(struct sof_abi_hdr) != scontrol->priv_size) {
|
|
dev_err(sdev->dev, "Conflict in bytes vs. priv size.\n");
|
|
ret = -EINVAL;
|
|
goto err;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
err:
|
|
kfree(scontrol->ipc_control_data);
|
|
scontrol->ipc_control_data = NULL;
|
|
return ret;
|
|
}
|
|
|
|
static int sof_ipc3_control_load_volume(struct snd_sof_dev *sdev, struct snd_sof_control *scontrol)
|
|
{
|
|
struct sof_ipc_ctrl_data *cdata;
|
|
int i;
|
|
|
|
/* init the volume get/put data */
|
|
scontrol->size = struct_size(cdata, chanv, scontrol->num_channels);
|
|
|
|
scontrol->ipc_control_data = kzalloc(scontrol->size, GFP_KERNEL);
|
|
if (!scontrol->ipc_control_data)
|
|
return -ENOMEM;
|
|
|
|
cdata = scontrol->ipc_control_data;
|
|
cdata->index = scontrol->index;
|
|
|
|
/* set cmd for mixer control */
|
|
if (scontrol->max == 1) {
|
|
cdata->cmd = SOF_CTRL_CMD_SWITCH;
|
|
return 0;
|
|
}
|
|
|
|
cdata->cmd = SOF_CTRL_CMD_VOLUME;
|
|
|
|
/* set default volume values to 0dB in control */
|
|
for (i = 0; i < scontrol->num_channels; i++) {
|
|
cdata->chanv[i].channel = i;
|
|
cdata->chanv[i].value = VOL_ZERO_DB;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_ipc3_control_load_enum(struct snd_sof_dev *sdev, struct snd_sof_control *scontrol)
|
|
{
|
|
struct sof_ipc_ctrl_data *cdata;
|
|
|
|
/* init the enum get/put data */
|
|
scontrol->size = struct_size(cdata, chanv, scontrol->num_channels);
|
|
|
|
scontrol->ipc_control_data = kzalloc(scontrol->size, GFP_KERNEL);
|
|
if (!scontrol->ipc_control_data)
|
|
return -ENOMEM;
|
|
|
|
cdata = scontrol->ipc_control_data;
|
|
cdata->index = scontrol->index;
|
|
cdata->cmd = SOF_CTRL_CMD_ENUM;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_ipc3_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_ipc3_control_load_volume(sdev, scontrol);
|
|
case SND_SOC_TPLG_CTL_BYTES:
|
|
return sof_ipc3_control_load_bytes(sdev, scontrol);
|
|
case SND_SOC_TPLG_CTL_ENUM:
|
|
case SND_SOC_TPLG_CTL_ENUM_VALUE:
|
|
return sof_ipc3_control_load_enum(sdev, scontrol);
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_ipc3_control_free(struct snd_sof_dev *sdev, struct snd_sof_control *scontrol)
|
|
{
|
|
struct sof_ipc_free fcomp;
|
|
|
|
fcomp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_FREE;
|
|
fcomp.hdr.size = sizeof(fcomp);
|
|
fcomp.id = scontrol->comp_id;
|
|
|
|
/* send IPC to the DSP */
|
|
return sof_ipc_tx_message(sdev->ipc, &fcomp, sizeof(fcomp), NULL, 0);
|
|
}
|
|
|
|
/* send pcm params ipc */
|
|
static int sof_ipc3_keyword_detect_pcm_params(struct snd_sof_widget *swidget, int dir)
|
|
{
|
|
struct snd_soc_component *scomp = swidget->scomp;
|
|
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
|
|
struct sof_ipc_pcm_params_reply ipc_params_reply;
|
|
struct snd_pcm_hw_params *params;
|
|
struct sof_ipc_pcm_params pcm;
|
|
struct snd_sof_pcm *spcm;
|
|
int ret;
|
|
|
|
/* get runtime PCM params using widget's stream name */
|
|
spcm = snd_sof_find_spcm_name(scomp, swidget->widget->sname);
|
|
if (!spcm) {
|
|
dev_err(scomp->dev, "Cannot find PCM for %s\n", swidget->widget->name);
|
|
return -EINVAL;
|
|
}
|
|
|
|
params = &spcm->params[dir];
|
|
|
|
/* set IPC PCM params */
|
|
memset(&pcm, 0, sizeof(pcm));
|
|
pcm.hdr.size = sizeof(pcm);
|
|
pcm.hdr.cmd = SOF_IPC_GLB_STREAM_MSG | SOF_IPC_STREAM_PCM_PARAMS;
|
|
pcm.comp_id = swidget->comp_id;
|
|
pcm.params.hdr.size = sizeof(pcm.params);
|
|
pcm.params.direction = dir;
|
|
pcm.params.sample_valid_bytes = params_width(params) >> 3;
|
|
pcm.params.buffer_fmt = SOF_IPC_BUFFER_INTERLEAVED;
|
|
pcm.params.rate = params_rate(params);
|
|
pcm.params.channels = params_channels(params);
|
|
pcm.params.host_period_bytes = params_period_bytes(params);
|
|
|
|
/* set format */
|
|
switch (params_format(params)) {
|
|
case SNDRV_PCM_FORMAT_S16:
|
|
pcm.params.frame_fmt = SOF_IPC_FRAME_S16_LE;
|
|
break;
|
|
case SNDRV_PCM_FORMAT_S24:
|
|
pcm.params.frame_fmt = SOF_IPC_FRAME_S24_4LE;
|
|
break;
|
|
case SNDRV_PCM_FORMAT_S32:
|
|
pcm.params.frame_fmt = SOF_IPC_FRAME_S32_LE;
|
|
break;
|
|
default:
|
|
return -EINVAL;
|
|
}
|
|
|
|
/* send IPC to the DSP */
|
|
ret = sof_ipc_tx_message(sdev->ipc, &pcm, sizeof(pcm),
|
|
&ipc_params_reply, sizeof(ipc_params_reply));
|
|
if (ret < 0)
|
|
dev_err(scomp->dev, "%s: PCM params failed for %s\n", __func__,
|
|
swidget->widget->name);
|
|
|
|
return ret;
|
|
}
|
|
|
|
/* send stream trigger ipc */
|
|
static int sof_ipc3_keyword_detect_trigger(struct snd_sof_widget *swidget, int cmd)
|
|
{
|
|
struct snd_soc_component *scomp = swidget->scomp;
|
|
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
|
|
struct sof_ipc_stream stream;
|
|
struct sof_ipc_reply reply;
|
|
int ret;
|
|
|
|
/* set IPC stream params */
|
|
stream.hdr.size = sizeof(stream);
|
|
stream.hdr.cmd = SOF_IPC_GLB_STREAM_MSG | cmd;
|
|
stream.comp_id = swidget->comp_id;
|
|
|
|
/* send IPC to the DSP */
|
|
ret = sof_ipc_tx_message(sdev->ipc, &stream, sizeof(stream), &reply, sizeof(reply));
|
|
if (ret < 0)
|
|
dev_err(scomp->dev, "%s: Failed to trigger %s\n", __func__, swidget->widget->name);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int sof_ipc3_keyword_dapm_event(struct snd_soc_dapm_widget *w,
|
|
struct snd_kcontrol *k, int event)
|
|
{
|
|
struct snd_sof_widget *swidget = w->dobj.private;
|
|
struct snd_soc_component *scomp;
|
|
int stream = SNDRV_PCM_STREAM_CAPTURE;
|
|
struct snd_sof_pcm *spcm;
|
|
int ret = 0;
|
|
|
|
if (!swidget)
|
|
return 0;
|
|
|
|
scomp = swidget->scomp;
|
|
|
|
dev_dbg(scomp->dev, "received event %d for widget %s\n",
|
|
event, w->name);
|
|
|
|
/* get runtime PCM params using widget's stream name */
|
|
spcm = snd_sof_find_spcm_name(scomp, swidget->widget->sname);
|
|
if (!spcm) {
|
|
dev_err(scomp->dev, "%s: Cannot find PCM for %s\n", __func__,
|
|
swidget->widget->name);
|
|
return -EINVAL;
|
|
}
|
|
|
|
/* process events */
|
|
switch (event) {
|
|
case SND_SOC_DAPM_PRE_PMU:
|
|
if (spcm->stream[stream].suspend_ignored) {
|
|
dev_dbg(scomp->dev, "PRE_PMU event ignored, KWD pipeline is already RUNNING\n");
|
|
return 0;
|
|
}
|
|
|
|
/* set pcm params */
|
|
ret = sof_ipc3_keyword_detect_pcm_params(swidget, stream);
|
|
if (ret < 0) {
|
|
dev_err(scomp->dev, "%s: Failed to set pcm params for widget %s\n",
|
|
__func__, swidget->widget->name);
|
|
break;
|
|
}
|
|
|
|
/* start trigger */
|
|
ret = sof_ipc3_keyword_detect_trigger(swidget, SOF_IPC_STREAM_TRIG_START);
|
|
if (ret < 0)
|
|
dev_err(scomp->dev, "%s: Failed to trigger widget %s\n", __func__,
|
|
swidget->widget->name);
|
|
break;
|
|
case SND_SOC_DAPM_POST_PMD:
|
|
if (spcm->stream[stream].suspend_ignored) {
|
|
dev_dbg(scomp->dev,
|
|
"POST_PMD event ignored, KWD pipeline will remain RUNNING\n");
|
|
return 0;
|
|
}
|
|
|
|
/* stop trigger */
|
|
ret = sof_ipc3_keyword_detect_trigger(swidget, SOF_IPC_STREAM_TRIG_STOP);
|
|
if (ret < 0)
|
|
dev_err(scomp->dev, "%s: Failed to trigger widget %s\n", __func__,
|
|
swidget->widget->name);
|
|
|
|
/* pcm free */
|
|
ret = sof_ipc3_keyword_detect_trigger(swidget, SOF_IPC_STREAM_PCM_FREE);
|
|
if (ret < 0)
|
|
dev_err(scomp->dev, "%s: Failed to free PCM for widget %s\n", __func__,
|
|
swidget->widget->name);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
/* event handlers for keyword detect component */
|
|
static const struct snd_soc_tplg_widget_events sof_kwd_events[] = {
|
|
{SOF_KEYWORD_DETECT_DAPM_EVENT, sof_ipc3_keyword_dapm_event},
|
|
};
|
|
|
|
static int sof_ipc3_widget_bind_event(struct snd_soc_component *scomp,
|
|
struct snd_sof_widget *swidget, u16 event_type)
|
|
{
|
|
struct sof_ipc_comp *ipc_comp;
|
|
|
|
/* validate widget event type */
|
|
switch (event_type) {
|
|
case SOF_KEYWORD_DETECT_DAPM_EVENT:
|
|
/* only KEYWORD_DETECT comps should handle this */
|
|
if (swidget->id != snd_soc_dapm_effect)
|
|
break;
|
|
|
|
ipc_comp = swidget->private;
|
|
if (ipc_comp && ipc_comp->type != SOF_COMP_KEYWORD_DETECT)
|
|
break;
|
|
|
|
/* bind event to keyword detect comp */
|
|
return snd_soc_tplg_widget_bind_event(swidget->widget, sof_kwd_events,
|
|
ARRAY_SIZE(sof_kwd_events), event_type);
|
|
default:
|
|
break;
|
|
}
|
|
|
|
dev_err(scomp->dev, "Invalid event type %d for widget %s\n", event_type,
|
|
swidget->widget->name);
|
|
|
|
return -EINVAL;
|
|
}
|
|
|
|
static int sof_ipc3_complete_pipeline(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget)
|
|
{
|
|
struct sof_ipc_pipe_ready ready;
|
|
struct sof_ipc_reply reply;
|
|
int ret;
|
|
|
|
dev_dbg(sdev->dev, "tplg: complete pipeline %s id %d\n",
|
|
swidget->widget->name, swidget->comp_id);
|
|
|
|
memset(&ready, 0, sizeof(ready));
|
|
ready.hdr.size = sizeof(ready);
|
|
ready.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_PIPE_COMPLETE;
|
|
ready.comp_id = swidget->comp_id;
|
|
|
|
ret = sof_ipc_tx_message(sdev->ipc, &ready, sizeof(ready), &reply, sizeof(reply));
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
return 1;
|
|
}
|
|
|
|
static int sof_ipc3_widget_free(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget)
|
|
{
|
|
struct sof_ipc_free ipc_free = {
|
|
.hdr = {
|
|
.size = sizeof(ipc_free),
|
|
.cmd = SOF_IPC_GLB_TPLG_MSG,
|
|
},
|
|
.id = swidget->comp_id,
|
|
};
|
|
struct sof_ipc_reply reply;
|
|
int ret;
|
|
|
|
if (!swidget->private)
|
|
return 0;
|
|
|
|
switch (swidget->id) {
|
|
case snd_soc_dapm_scheduler:
|
|
{
|
|
ipc_free.hdr.cmd |= SOF_IPC_TPLG_PIPE_FREE;
|
|
break;
|
|
}
|
|
case snd_soc_dapm_buffer:
|
|
ipc_free.hdr.cmd |= SOF_IPC_TPLG_BUFFER_FREE;
|
|
break;
|
|
default:
|
|
ipc_free.hdr.cmd |= SOF_IPC_TPLG_COMP_FREE;
|
|
break;
|
|
}
|
|
|
|
ret = sof_ipc_tx_message(sdev->ipc, &ipc_free, sizeof(ipc_free),
|
|
&reply, sizeof(reply));
|
|
if (ret < 0)
|
|
dev_err(sdev->dev, "failed to free widget %s\n", swidget->widget->name);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int sof_ipc3_dai_config(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget,
|
|
unsigned int flags, struct snd_sof_dai_config_data *data)
|
|
{
|
|
struct sof_ipc_fw_version *v = &sdev->fw_ready.version;
|
|
struct snd_sof_dai *dai = swidget->private;
|
|
struct sof_dai_private_data *private;
|
|
struct sof_ipc_dai_config *config;
|
|
struct sof_ipc_reply reply;
|
|
int ret = 0;
|
|
|
|
if (!dai || !dai->private) {
|
|
dev_err(sdev->dev, "No private data for DAI %s\n", swidget->widget->name);
|
|
return -EINVAL;
|
|
}
|
|
|
|
private = dai->private;
|
|
if (!private->dai_config) {
|
|
dev_err(sdev->dev, "No config for DAI %s\n", dai->name);
|
|
return -EINVAL;
|
|
}
|
|
|
|
config = &private->dai_config[dai->current_config];
|
|
if (!config) {
|
|
dev_err(sdev->dev, "Invalid current config for DAI %s\n", dai->name);
|
|
return -EINVAL;
|
|
}
|
|
|
|
switch (config->type) {
|
|
case SOF_DAI_INTEL_SSP:
|
|
/*
|
|
* DAI_CONFIG IPC during hw_params/hw_free for SSP DAI's is not supported in older
|
|
* firmware
|
|
*/
|
|
if (v->abi_version < SOF_ABI_VER(3, 18, 0) &&
|
|
((flags & SOF_DAI_CONFIG_FLAGS_HW_PARAMS) ||
|
|
(flags & SOF_DAI_CONFIG_FLAGS_HW_FREE)))
|
|
return 0;
|
|
break;
|
|
case SOF_DAI_INTEL_HDA:
|
|
if (data)
|
|
config->hda.link_dma_ch = data->dai_data;
|
|
break;
|
|
case SOF_DAI_INTEL_ALH:
|
|
if (data) {
|
|
config->dai_index = data->dai_index;
|
|
config->alh.stream_id = data->dai_data;
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
config->flags = flags;
|
|
|
|
/* only send the IPC if the widget is set up in the DSP */
|
|
if (swidget->use_count > 0) {
|
|
ret = sof_ipc_tx_message(sdev->ipc, config, config->hdr.size,
|
|
&reply, sizeof(reply));
|
|
if (ret < 0)
|
|
dev_err(sdev->dev, "Failed to set dai config for %s\n", dai->name);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int sof_ipc3_widget_setup(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget)
|
|
{
|
|
struct sof_ipc_comp_reply reply;
|
|
int ret;
|
|
|
|
if (!swidget->private)
|
|
return 0;
|
|
|
|
switch (swidget->id) {
|
|
case snd_soc_dapm_dai_in:
|
|
case snd_soc_dapm_dai_out:
|
|
{
|
|
struct snd_sof_dai *dai = swidget->private;
|
|
struct sof_dai_private_data *dai_data = dai->private;
|
|
struct sof_ipc_comp *comp = &dai_data->comp_dai->comp;
|
|
|
|
ret = sof_ipc_tx_message(sdev->ipc, dai_data->comp_dai,
|
|
comp->hdr.size, &reply, sizeof(reply));
|
|
break;
|
|
}
|
|
case snd_soc_dapm_scheduler:
|
|
{
|
|
struct sof_ipc_pipe_new *pipeline;
|
|
|
|
pipeline = swidget->private;
|
|
ret = sof_ipc_tx_message(sdev->ipc, pipeline, sizeof(*pipeline),
|
|
&reply, sizeof(reply));
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
struct sof_ipc_cmd_hdr *hdr;
|
|
|
|
hdr = swidget->private;
|
|
ret = sof_ipc_tx_message(sdev->ipc, swidget->private, hdr->size,
|
|
&reply, sizeof(reply));
|
|
break;
|
|
}
|
|
}
|
|
if (ret < 0)
|
|
dev_err(sdev->dev, "Failed to setup widget %s\n", swidget->widget->name);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int sof_ipc3_set_up_all_pipelines(struct snd_sof_dev *sdev, bool verify)
|
|
{
|
|
struct sof_ipc_fw_version *v = &sdev->fw_ready.version;
|
|
struct snd_sof_widget *swidget;
|
|
struct snd_sof_route *sroute;
|
|
int ret;
|
|
|
|
/* restore pipeline components */
|
|
list_for_each_entry(swidget, &sdev->widget_list, list) {
|
|
/* only set up the widgets belonging to static pipelines */
|
|
if (!verify && swidget->dynamic_pipeline_widget)
|
|
continue;
|
|
|
|
/*
|
|
* For older firmware, skip scheduler widgets in this loop,
|
|
* sof_widget_setup() will be called in the 'complete pipeline' loop
|
|
*/
|
|
if (v->abi_version < SOF_ABI_VER(3, 19, 0) &&
|
|
swidget->id == snd_soc_dapm_scheduler)
|
|
continue;
|
|
|
|
/* update DAI config. The IPC will be sent in sof_widget_setup() */
|
|
if (WIDGET_IS_DAI(swidget->id)) {
|
|
struct snd_sof_dai *dai = swidget->private;
|
|
struct sof_dai_private_data *private;
|
|
struct sof_ipc_dai_config *config;
|
|
|
|
if (!dai || !dai->private)
|
|
continue;
|
|
private = dai->private;
|
|
if (!private->dai_config)
|
|
continue;
|
|
|
|
config = private->dai_config;
|
|
/*
|
|
* The link DMA channel would be invalidated for running
|
|
* streams but not for streams that were in the PAUSED
|
|
* state during suspend. So invalidate it here before setting
|
|
* the dai config in the DSP.
|
|
*/
|
|
if (config->type == SOF_DAI_INTEL_HDA)
|
|
config->hda.link_dma_ch = DMA_CHAN_INVALID;
|
|
}
|
|
|
|
ret = sof_widget_setup(sdev, swidget);
|
|
if (ret < 0)
|
|
return ret;
|
|
}
|
|
|
|
/* restore pipeline connections */
|
|
list_for_each_entry(sroute, &sdev->route_list, list) {
|
|
/* only set up routes belonging to static pipelines */
|
|
if (!verify && (sroute->src_widget->dynamic_pipeline_widget ||
|
|
sroute->sink_widget->dynamic_pipeline_widget))
|
|
continue;
|
|
|
|
/*
|
|
* For virtual routes, both sink and source are not buffer. IPC3 only supports
|
|
* connections between a buffer and a component. Ignore the rest.
|
|
*/
|
|
if (sroute->src_widget->id != snd_soc_dapm_buffer &&
|
|
sroute->sink_widget->id != snd_soc_dapm_buffer)
|
|
continue;
|
|
|
|
ret = sof_route_setup(sdev, sroute->src_widget->widget,
|
|
sroute->sink_widget->widget);
|
|
if (ret < 0) {
|
|
dev_err(sdev->dev, "%s: route set up failed\n", __func__);
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
/* complete pipeline */
|
|
list_for_each_entry(swidget, &sdev->widget_list, list) {
|
|
switch (swidget->id) {
|
|
case snd_soc_dapm_scheduler:
|
|
/* only complete static pipelines */
|
|
if (!verify && swidget->dynamic_pipeline_widget)
|
|
continue;
|
|
|
|
if (v->abi_version < SOF_ABI_VER(3, 19, 0)) {
|
|
ret = sof_widget_setup(sdev, swidget);
|
|
if (ret < 0)
|
|
return ret;
|
|
}
|
|
|
|
swidget->complete = sof_ipc3_complete_pipeline(sdev, swidget);
|
|
if (swidget->complete < 0)
|
|
return swidget->complete;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
* Free the PCM, its associated widgets and set the prepared flag to false for all PCMs that
|
|
* did not get suspended(ex: paused streams) so the widgets can be set up again during resume.
|
|
*/
|
|
static int sof_tear_down_left_over_pipelines(struct snd_sof_dev *sdev)
|
|
{
|
|
struct snd_sof_widget *swidget;
|
|
struct snd_sof_pcm *spcm;
|
|
int dir, ret;
|
|
|
|
/*
|
|
* free all PCMs and their associated DAPM widgets if their connected DAPM widget
|
|
* list is not NULL. This should only be true for paused streams at this point.
|
|
* This is equivalent to the handling of FE DAI suspend trigger for running streams.
|
|
*/
|
|
list_for_each_entry(spcm, &sdev->pcm_list, list) {
|
|
for_each_pcm_streams(dir) {
|
|
struct snd_pcm_substream *substream = spcm->stream[dir].substream;
|
|
|
|
if (!substream || !substream->runtime)
|
|
continue;
|
|
|
|
if (spcm->stream[dir].list) {
|
|
ret = sof_pcm_stream_free(sdev, substream, spcm, dir, true);
|
|
if (ret < 0)
|
|
return ret;
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
* free any left over DAI widgets. This is equivalent to the handling of suspend trigger
|
|
* for the BE DAI for running streams.
|
|
*/
|
|
list_for_each_entry(swidget, &sdev->widget_list, list)
|
|
if (WIDGET_IS_DAI(swidget->id) && swidget->use_count == 1) {
|
|
ret = sof_widget_free(sdev, swidget);
|
|
if (ret < 0)
|
|
return ret;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
* For older firmware, this function doesn't free widgets for static pipelines during suspend.
|
|
* It only resets use_count for all widgets.
|
|
*/
|
|
static int sof_ipc3_tear_down_all_pipelines(struct snd_sof_dev *sdev, bool verify)
|
|
{
|
|
struct sof_ipc_fw_version *v = &sdev->fw_ready.version;
|
|
struct snd_sof_widget *swidget;
|
|
struct snd_sof_route *sroute;
|
|
bool dyn_widgets = false;
|
|
int ret;
|
|
|
|
/*
|
|
* This function is called during suspend and for one-time topology verification during
|
|
* first boot. In both cases, there is no need to protect swidget->use_count and
|
|
* sroute->setup because during suspend all running streams are suspended and during
|
|
* topology loading the sound card unavailable to open PCMs.
|
|
*/
|
|
list_for_each_entry(swidget, &sdev->widget_list, list) {
|
|
if (swidget->dynamic_pipeline_widget) {
|
|
dyn_widgets = true;
|
|
continue;
|
|
}
|
|
|
|
/* Do not free widgets for static pipelines with FW older than SOF2.2 */
|
|
if (!verify && !swidget->dynamic_pipeline_widget &&
|
|
SOF_FW_VER(v->major, v->minor, v->micro) < SOF_FW_VER(2, 2, 0)) {
|
|
swidget->use_count = 0;
|
|
swidget->complete = 0;
|
|
continue;
|
|
}
|
|
|
|
ret = sof_widget_free(sdev, swidget);
|
|
if (ret < 0)
|
|
return ret;
|
|
}
|
|
|
|
/*
|
|
* Tear down all pipelines associated with PCMs that did not get suspended
|
|
* and unset the prepare flag so that they can be set up again during resume.
|
|
* Skip this step for older firmware unless topology has any
|
|
* dynamic pipeline (in which case the step is mandatory).
|
|
*/
|
|
if (!verify && (dyn_widgets || SOF_FW_VER(v->major, v->minor, v->micro) >=
|
|
SOF_FW_VER(2, 2, 0))) {
|
|
ret = sof_tear_down_left_over_pipelines(sdev);
|
|
if (ret < 0) {
|
|
dev_err(sdev->dev, "failed to tear down paused pipelines\n");
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
list_for_each_entry(sroute, &sdev->route_list, list)
|
|
sroute->setup = false;
|
|
|
|
/*
|
|
* before suspending, make sure the refcounts are all zeroed out. There's no way
|
|
* to recover at this point but this will help root cause bad sequences leading to
|
|
* more issues on resume
|
|
*/
|
|
list_for_each_entry(swidget, &sdev->widget_list, list) {
|
|
if (swidget->use_count != 0) {
|
|
dev_err(sdev->dev, "%s: widget %s is still in use: count %d\n",
|
|
__func__, swidget->widget->name, swidget->use_count);
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sof_ipc3_dai_get_clk(struct snd_sof_dev *sdev, struct snd_sof_dai *dai, int clk_type)
|
|
{
|
|
struct sof_dai_private_data *private = dai->private;
|
|
|
|
if (!private || !private->dai_config)
|
|
return 0;
|
|
|
|
switch (private->dai_config->type) {
|
|
case SOF_DAI_INTEL_SSP:
|
|
switch (clk_type) {
|
|
case SOF_DAI_CLK_INTEL_SSP_MCLK:
|
|
return private->dai_config->ssp.mclk_rate;
|
|
case SOF_DAI_CLK_INTEL_SSP_BCLK:
|
|
return private->dai_config->ssp.bclk_rate;
|
|
default:
|
|
break;
|
|
}
|
|
dev_err(sdev->dev, "fail to get SSP clk %d rate\n", clk_type);
|
|
break;
|
|
default:
|
|
/* not yet implemented for platforms other than the above */
|
|
dev_err(sdev->dev, "DAI type %d not supported yet!\n", private->dai_config->type);
|
|
break;
|
|
}
|
|
|
|
return -EINVAL;
|
|
}
|
|
|
|
static int sof_ipc3_parse_manifest(struct snd_soc_component *scomp, int index,
|
|
struct snd_soc_tplg_manifest *man)
|
|
{
|
|
u32 size = le32_to_cpu(man->priv.size);
|
|
u32 abi_version;
|
|
|
|
/* backward compatible with tplg without ABI info */
|
|
if (!size) {
|
|
dev_dbg(scomp->dev, "No topology ABI info\n");
|
|
return 0;
|
|
}
|
|
|
|
if (size != SOF_IPC3_TPLG_ABI_SIZE) {
|
|
dev_err(scomp->dev, "%s: Invalid topology ABI size: %u\n",
|
|
__func__, size);
|
|
return -EINVAL;
|
|
}
|
|
|
|
dev_info(scomp->dev,
|
|
"Topology: ABI %d:%d:%d Kernel ABI %d:%d:%d\n",
|
|
man->priv.data[0], man->priv.data[1], man->priv.data[2],
|
|
SOF_ABI_MAJOR, SOF_ABI_MINOR, SOF_ABI_PATCH);
|
|
|
|
abi_version = SOF_ABI_VER(man->priv.data[0], man->priv.data[1], man->priv.data[2]);
|
|
|
|
if (SOF_ABI_VERSION_INCOMPATIBLE(SOF_ABI_VERSION, abi_version)) {
|
|
dev_err(scomp->dev, "%s: Incompatible topology ABI version\n", __func__);
|
|
return -EINVAL;
|
|
}
|
|
|
|
if (IS_ENABLED(CONFIG_SND_SOC_SOF_STRICT_ABI_CHECKS) &&
|
|
SOF_ABI_VERSION_MINOR(abi_version) > SOF_ABI_MINOR) {
|
|
dev_err(scomp->dev, "%s: Topology ABI is more recent than kernel\n", __func__);
|
|
return -EINVAL;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/* token list for each topology object */
|
|
static enum sof_tokens host_token_list[] = {
|
|
SOF_CORE_TOKENS,
|
|
SOF_COMP_EXT_TOKENS,
|
|
SOF_PCM_TOKENS,
|
|
SOF_COMP_TOKENS,
|
|
};
|
|
|
|
static enum sof_tokens comp_generic_token_list[] = {
|
|
SOF_CORE_TOKENS,
|
|
SOF_COMP_EXT_TOKENS,
|
|
SOF_COMP_TOKENS,
|
|
};
|
|
|
|
static enum sof_tokens buffer_token_list[] = {
|
|
SOF_BUFFER_TOKENS,
|
|
};
|
|
|
|
static enum sof_tokens pipeline_token_list[] = {
|
|
SOF_CORE_TOKENS,
|
|
SOF_COMP_EXT_TOKENS,
|
|
SOF_PIPELINE_TOKENS,
|
|
SOF_SCHED_TOKENS,
|
|
};
|
|
|
|
static enum sof_tokens asrc_token_list[] = {
|
|
SOF_CORE_TOKENS,
|
|
SOF_COMP_EXT_TOKENS,
|
|
SOF_ASRC_TOKENS,
|
|
SOF_COMP_TOKENS,
|
|
};
|
|
|
|
static enum sof_tokens src_token_list[] = {
|
|
SOF_CORE_TOKENS,
|
|
SOF_COMP_EXT_TOKENS,
|
|
SOF_SRC_TOKENS,
|
|
SOF_COMP_TOKENS
|
|
};
|
|
|
|
static enum sof_tokens pga_token_list[] = {
|
|
SOF_CORE_TOKENS,
|
|
SOF_COMP_EXT_TOKENS,
|
|
SOF_VOLUME_TOKENS,
|
|
SOF_COMP_TOKENS,
|
|
};
|
|
|
|
static enum sof_tokens dai_token_list[] = {
|
|
SOF_CORE_TOKENS,
|
|
SOF_COMP_EXT_TOKENS,
|
|
SOF_DAI_TOKENS,
|
|
SOF_COMP_TOKENS,
|
|
};
|
|
|
|
static enum sof_tokens process_token_list[] = {
|
|
SOF_CORE_TOKENS,
|
|
SOF_COMP_EXT_TOKENS,
|
|
SOF_PROCESS_TOKENS,
|
|
SOF_COMP_TOKENS,
|
|
};
|
|
|
|
static const struct sof_ipc_tplg_widget_ops tplg_ipc3_widget_ops[SND_SOC_DAPM_TYPE_COUNT] = {
|
|
[snd_soc_dapm_aif_in] = {sof_ipc3_widget_setup_comp_host, sof_ipc3_widget_free_comp,
|
|
host_token_list, ARRAY_SIZE(host_token_list), NULL},
|
|
[snd_soc_dapm_aif_out] = {sof_ipc3_widget_setup_comp_host, sof_ipc3_widget_free_comp,
|
|
host_token_list, ARRAY_SIZE(host_token_list), NULL},
|
|
|
|
[snd_soc_dapm_dai_in] = {sof_ipc3_widget_setup_comp_dai, sof_ipc3_widget_free_comp_dai,
|
|
dai_token_list, ARRAY_SIZE(dai_token_list), NULL},
|
|
[snd_soc_dapm_dai_out] = {sof_ipc3_widget_setup_comp_dai, sof_ipc3_widget_free_comp_dai,
|
|
dai_token_list, ARRAY_SIZE(dai_token_list), NULL},
|
|
[snd_soc_dapm_buffer] = {sof_ipc3_widget_setup_comp_buffer, sof_ipc3_widget_free_comp,
|
|
buffer_token_list, ARRAY_SIZE(buffer_token_list), NULL},
|
|
[snd_soc_dapm_mixer] = {sof_ipc3_widget_setup_comp_mixer, sof_ipc3_widget_free_comp,
|
|
comp_generic_token_list, ARRAY_SIZE(comp_generic_token_list),
|
|
NULL},
|
|
[snd_soc_dapm_src] = {sof_ipc3_widget_setup_comp_src, sof_ipc3_widget_free_comp,
|
|
src_token_list, ARRAY_SIZE(src_token_list), NULL},
|
|
[snd_soc_dapm_asrc] = {sof_ipc3_widget_setup_comp_asrc, sof_ipc3_widget_free_comp,
|
|
asrc_token_list, ARRAY_SIZE(asrc_token_list), NULL},
|
|
[snd_soc_dapm_siggen] = {sof_ipc3_widget_setup_comp_tone, sof_ipc3_widget_free_comp,
|
|
comp_generic_token_list, ARRAY_SIZE(comp_generic_token_list),
|
|
NULL},
|
|
[snd_soc_dapm_scheduler] = {sof_ipc3_widget_setup_comp_pipeline, sof_ipc3_widget_free_comp,
|
|
pipeline_token_list, ARRAY_SIZE(pipeline_token_list), NULL},
|
|
[snd_soc_dapm_pga] = {sof_ipc3_widget_setup_comp_pga, sof_ipc3_widget_free_comp,
|
|
pga_token_list, ARRAY_SIZE(pga_token_list), NULL},
|
|
[snd_soc_dapm_mux] = {sof_ipc3_widget_setup_comp_mux, sof_ipc3_widget_free_comp,
|
|
comp_generic_token_list, ARRAY_SIZE(comp_generic_token_list), NULL},
|
|
[snd_soc_dapm_demux] = {sof_ipc3_widget_setup_comp_mux, sof_ipc3_widget_free_comp,
|
|
comp_generic_token_list, ARRAY_SIZE(comp_generic_token_list),
|
|
NULL},
|
|
[snd_soc_dapm_effect] = {sof_widget_update_ipc_comp_process, sof_ipc3_widget_free_comp,
|
|
process_token_list, ARRAY_SIZE(process_token_list),
|
|
sof_ipc3_widget_bind_event},
|
|
};
|
|
|
|
const struct sof_ipc_tplg_ops ipc3_tplg_ops = {
|
|
.widget = tplg_ipc3_widget_ops,
|
|
.control = &tplg_ipc3_control_ops,
|
|
.route_setup = sof_ipc3_route_setup,
|
|
.control_setup = sof_ipc3_control_setup,
|
|
.control_free = sof_ipc3_control_free,
|
|
.pipeline_complete = sof_ipc3_complete_pipeline,
|
|
.token_list = ipc3_token_list,
|
|
.widget_free = sof_ipc3_widget_free,
|
|
.widget_setup = sof_ipc3_widget_setup,
|
|
.dai_config = sof_ipc3_dai_config,
|
|
.dai_get_clk = sof_ipc3_dai_get_clk,
|
|
.set_up_all_pipelines = sof_ipc3_set_up_all_pipelines,
|
|
.tear_down_all_pipelines = sof_ipc3_tear_down_all_pipelines,
|
|
.parse_manifest = sof_ipc3_parse_manifest,
|
|
};
|