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ASoC: qdsp6: audioreach: add support to enable SAL Module

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Add support to Simple Accumulator-Limiter module.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20221027102710.21407-8-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Srinivas Kandagatla 2022-10-27 11:27:08 +01:00 committed by Mark Brown
parent 03365d6a58
commit a934afdbb0
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GPG Key ID: 24D68B725D5487D0
2 changed files with 88 additions and 0 deletions
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77
sound/soc/qcom/qdsp6/audioreach.c
View File

@ -658,6 +658,77 @@ static int audioreach_codec_dma_set_media_format(struct q6apm_graph *graph,
return rc;
}
static int audioreach_sal_limiter_enable(struct q6apm_graph *graph,
struct audioreach_module *module, bool enable)
{
struct apm_module_param_data *param_data;
struct param_id_sal_limiter_enable *limiter_enable;
int payload_size;
struct gpr_pkt *pkt;
int rc;
void *p;
payload_size = sizeof(*limiter_enable) + APM_MODULE_PARAM_DATA_SIZE;
pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);
if (IS_ERR(pkt))
return PTR_ERR(pkt);
p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
param_data = p;
param_data->module_instance_id = module->instance_id;
param_data->error_code = 0;
param_data->param_id = PARAM_ID_SAL_LIMITER_ENABLE;
param_data->param_size = sizeof(*limiter_enable);
p = p + APM_MODULE_PARAM_DATA_SIZE;
limiter_enable = p;
limiter_enable->enable_lim = enable;
rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);
kfree(pkt);
return rc;
}
static int audioreach_sal_set_media_format(struct q6apm_graph *graph,
struct audioreach_module *module,
struct audioreach_module_config *cfg)
{
struct apm_module_param_data *param_data;
struct param_id_sal_output_config *media_format;
int payload_size;
struct gpr_pkt *pkt;
int rc;
void *p;
payload_size = sizeof(*media_format) + APM_MODULE_PARAM_DATA_SIZE;
pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);
if (IS_ERR(pkt))
return PTR_ERR(pkt);
p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
param_data = p;
param_data->module_instance_id = module->instance_id;
param_data->error_code = 0;
param_data->param_id = PARAM_ID_SAL_OUTPUT_CFG;
param_data->param_size = sizeof(*media_format);
p = p + APM_MODULE_PARAM_DATA_SIZE;
media_format = p;
media_format->bits_per_sample = cfg->bit_width;
rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);
kfree(pkt);
return rc;
}
static int audioreach_i2s_set_media_format(struct q6apm_graph *graph,
struct audioreach_module *module,
struct audioreach_module_config *cfg)
@ -978,6 +1049,12 @@ int audioreach_set_media_format(struct q6apm_graph *graph, struct audioreach_mod
case MODULE_ID_CODEC_DMA_SOURCE:
rc = audioreach_codec_dma_set_media_format(graph, module, cfg);
break;
case MODULE_ID_SAL:
rc = audioreach_sal_set_media_format(graph, module, cfg);
if (!rc)
rc = audioreach_sal_limiter_enable(graph, module, true);
break;
default:
rc = 0;
}

11
sound/soc/qcom/qdsp6/audioreach.h
View File

@ -15,6 +15,7 @@ struct q6apm_graph;
#define MODULE_ID_PCM_CNV 0x07001003
#define MODULE_ID_PCM_ENC 0x07001004
#define MODULE_ID_PCM_DEC 0x07001005
#define MODULE_ID_SAL 0x07001010
#define MODULE_ID_CODEC_DMA_SINK 0x07001023
#define MODULE_ID_CODEC_DMA_SOURCE 0x07001024
#define MODULE_ID_I2S_SINK 0x0700100A
@ -499,6 +500,16 @@ struct data_logging_config {
uint32_t mode;
} __packed;
#define PARAM_ID_SAL_OUTPUT_CFG 0x08001016
struct param_id_sal_output_config {
uint32_t bits_per_sample;
} __packed;
#define PARAM_ID_SAL_LIMITER_ENABLE 0x0800101E
struct param_id_sal_limiter_enable {
uint32_t enable_lim;
} __packed;
#define PARAM_ID_MFC_OUTPUT_MEDIA_FORMAT 0x08001024
struct param_id_mfc_media_format {