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ASoC: qcom: q6asm: add support to wma config

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Qualcomm DSPs expect wma v9 and wma v10 configs to be set for wma
decoders, so add the API to program the respective wma config to the DSP

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20200316055221.1944464-5-vkoul@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Vinod Koul 2020-03-16 11:22:16 +05:30 committed by Mark Brown
parent 8504a72f7c
commit 97163eadf1
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 140 additions and 0 deletions
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123
sound/soc/qcom/qdsp6/q6asm.c
View File

@ -39,6 +39,8 @@
#define ASM_MEDIA_FMT_MULTI_CHANNEL_PCM_V2 0x00010DA5
#define ASM_MEDIA_FMT_MP3 0x00010BE9
#define ASM_MEDIA_FMT_FLAC 0x00010C16
#define ASM_MEDIA_FMT_WMA_V9 0x00010DA8
#define ASM_MEDIA_FMT_WMA_V10 0x00010DA7
#define ASM_DATA_CMD_WRITE_V2 0x00010DAB
#define ASM_DATA_CMD_READ_V2 0x00010DAC
#define ASM_SESSION_CMD_SUSPEND 0x00010DEC
@ -104,6 +106,33 @@ struct asm_flac_fmt_blk_v2 {
u16 reserved;
} __packed;
struct asm_wmastdv9_fmt_blk_v2 {
struct asm_data_cmd_media_fmt_update_v2 fmt_blk;
u16 fmtag;
u16 num_channels;
u32 sample_rate;
u32 bytes_per_sec;
u16 blk_align;
u16 bits_per_sample;
u32 channel_mask;
u16 enc_options;
u16 reserved;
} __packed;
struct asm_wmaprov10_fmt_blk_v2 {
struct asm_data_cmd_media_fmt_update_v2 fmt_blk;
u16 fmtag;
u16 num_channels;
u32 sample_rate;
u32 bytes_per_sec;
u16 blk_align;
u16 bits_per_sample;
u32 channel_mask;
u16 enc_options;
u16 advanced_enc_options1;
u32 advanced_enc_options2;
} __packed;
struct asm_stream_cmd_set_encdec_param {
u32 param_id;
u32 param_size;
@ -894,6 +923,24 @@ int q6asm_open_write(struct audio_client *ac, uint32_t format,
case SND_AUDIOCODEC_FLAC:
open->dec_fmt_id = ASM_MEDIA_FMT_FLAC;
break;
case SND_AUDIOCODEC_WMA:
switch (codec_profile) {
case SND_AUDIOPROFILE_WMA9:
open->dec_fmt_id = ASM_MEDIA_FMT_WMA_V9;
break;
case SND_AUDIOPROFILE_WMA10:
case SND_AUDIOPROFILE_WMA9_PRO:
case SND_AUDIOPROFILE_WMA9_LOSSLESS:
case SND_AUDIOPROFILE_WMA10_LOSSLESS:
open->dec_fmt_id = ASM_MEDIA_FMT_WMA_V10;
break;
default:
dev_err(ac->dev, "Invalid codec profile 0x%x\n",
codec_profile);
rc = -EINVAL;
goto err;
}
break;
default:
dev_err(ac->dev, "Invalid format 0x%x\n", format);
rc = -EINVAL;
@ -1075,6 +1122,82 @@ int q6asm_stream_media_format_block_flac(struct audio_client *ac,
return rc;
}
EXPORT_SYMBOL_GPL(q6asm_stream_media_format_block_flac);
int q6asm_stream_media_format_block_wma_v9(struct audio_client *ac,
struct q6asm_wma_cfg *cfg)
{
struct asm_wmastdv9_fmt_blk_v2 *fmt;
struct apr_pkt *pkt;
void *p;
int rc, pkt_size;
pkt_size = APR_HDR_SIZE + sizeof(*fmt);
p = kzalloc(pkt_size, GFP_KERNEL);
if (!p)
return -ENOMEM;
pkt = p;
fmt = p + APR_HDR_SIZE;
q6asm_add_hdr(ac, &pkt->hdr, pkt_size, true, ac->stream_id);
pkt->hdr.opcode = ASM_DATA_CMD_MEDIA_FMT_UPDATE_V2;
fmt->fmt_blk.fmt_blk_size = sizeof(*fmt) - sizeof(fmt->fmt_blk);
fmt->fmtag = cfg->fmtag;
fmt->num_channels = cfg->num_channels;
fmt->sample_rate = cfg->sample_rate;
fmt->bytes_per_sec = cfg->bytes_per_sec;
fmt->blk_align = cfg->block_align;
fmt->bits_per_sample = cfg->bits_per_sample;
fmt->channel_mask = cfg->channel_mask;
fmt->enc_options = cfg->enc_options;
fmt->reserved = 0;
rc = q6asm_ac_send_cmd_sync(ac, pkt);
kfree(pkt);
return rc;
}
EXPORT_SYMBOL_GPL(q6asm_stream_media_format_block_wma_v9);
int q6asm_stream_media_format_block_wma_v10(struct audio_client *ac,
struct q6asm_wma_cfg *cfg)
{
struct asm_wmaprov10_fmt_blk_v2 *fmt;
struct apr_pkt *pkt;
void *p;
int rc, pkt_size;
pkt_size = APR_HDR_SIZE + sizeof(*fmt);
p = kzalloc(pkt_size, GFP_KERNEL);
if (!p)
return -ENOMEM;
pkt = p;
fmt = p + APR_HDR_SIZE;
q6asm_add_hdr(ac, &pkt->hdr, pkt_size, true, ac->stream_id);
pkt->hdr.opcode = ASM_DATA_CMD_MEDIA_FMT_UPDATE_V2;
fmt->fmt_blk.fmt_blk_size = sizeof(*fmt) - sizeof(fmt->fmt_blk);
fmt->fmtag = cfg->fmtag;
fmt->num_channels = cfg->num_channels;
fmt->sample_rate = cfg->sample_rate;
fmt->bytes_per_sec = cfg->bytes_per_sec;
fmt->blk_align = cfg->block_align;
fmt->bits_per_sample = cfg->bits_per_sample;
fmt->channel_mask = cfg->channel_mask;
fmt->enc_options = cfg->enc_options;
fmt->advanced_enc_options1 = cfg->adv_enc_options;
fmt->advanced_enc_options2 = cfg->adv_enc_options2;
rc = q6asm_ac_send_cmd_sync(ac, pkt);
kfree(pkt);
return rc;
}
EXPORT_SYMBOL_GPL(q6asm_stream_media_format_block_wma_v10);
/**
* q6asm_enc_cfg_blk_pcm_format_support() - setup pcm configuration for capture
*

17
sound/soc/qcom/qdsp6/q6asm.h
View File

@ -45,6 +45,19 @@ struct q6asm_flac_cfg {
u16 md5_sum;
};
struct q6asm_wma_cfg {
u32 fmtag;
u32 num_channels;
u32 sample_rate;
u32 bytes_per_sec;
u32 block_align;
u32 bits_per_sample;
u32 channel_mask;
u32 enc_options;
u32 adv_enc_options;
u32 adv_enc_options2;
};
typedef void (*q6asm_cb) (uint32_t opcode, uint32_t token,
void *payload, void *priv);
struct audio_client;
@ -69,6 +82,10 @@ int q6asm_media_format_block_multi_ch_pcm(struct audio_client *ac,
uint16_t bits_per_sample);
int q6asm_stream_media_format_block_flac(struct audio_client *ac,
struct q6asm_flac_cfg *cfg);
int q6asm_stream_media_format_block_wma_v9(struct audio_client *ac,
struct q6asm_wma_cfg *cfg);
int q6asm_stream_media_format_block_wma_v10(struct audio_client *ac,
struct q6asm_wma_cfg *cfg);
int q6asm_run(struct audio_client *ac, uint32_t flags, uint32_t msw_ts,
uint32_t lsw_ts);
int q6asm_run_nowait(struct audio_client *ac, uint32_t flags, uint32_t msw_ts,