This patch adds support to gapless flag to q6asm_open_write().
Signed-off-by: Srinivas Kandagatla srinivas.kandagatla@linaro.org --- sound/soc/qcom/qdsp6/q6asm-dai.c | 4 ++-- sound/soc/qcom/qdsp6/q6asm.c | 4 +++- sound/soc/qcom/qdsp6/q6asm.h | 2 +- 3 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/sound/soc/qcom/qdsp6/q6asm-dai.c b/sound/soc/qcom/qdsp6/q6asm-dai.c index 6b9ceac2ceb2..a493350c8cc2 100644 --- a/sound/soc/qcom/qdsp6/q6asm-dai.c +++ b/sound/soc/qcom/qdsp6/q6asm-dai.c @@ -259,7 +259,7 @@ static int q6asm_dai_prepare(struct snd_soc_component *component, if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { ret = q6asm_open_write(prtd->audio_client, prtd->stream_id, FORMAT_LINEAR_PCM, - 0, prtd->bits_per_sample); + 0, prtd->bits_per_sample, false); } else if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) { ret = q6asm_open_read(prtd->audio_client, prtd->stream_id, FORMAT_LINEAR_PCM, @@ -686,7 +686,7 @@ static int q6asm_dai_compr_set_params(struct snd_soc_component *component, if (dir == SND_COMPRESS_PLAYBACK) { ret = q6asm_open_write(prtd->audio_client, prtd->stream_id, params->codec.id, params->codec.profile, - prtd->bits_per_sample); + prtd->bits_per_sample, true);
if (ret < 0) { dev_err(dev, "q6asm_open_write failed\n"); diff --git a/sound/soc/qcom/qdsp6/q6asm.c b/sound/soc/qcom/qdsp6/q6asm.c index 14ec7dad5b65..22ac99029e56 100644 --- a/sound/soc/qcom/qdsp6/q6asm.c +++ b/sound/soc/qcom/qdsp6/q6asm.c @@ -923,7 +923,7 @@ static int q6asm_ac_send_cmd_sync(struct audio_client *ac, struct apr_pkt *pkt) */ int q6asm_open_write(struct audio_client *ac, uint32_t stream_id, uint32_t format, u32 codec_profile, - uint16_t bits_per_sample) + uint16_t bits_per_sample, bool is_gapless) { struct asm_stream_cmd_open_write_v3 *open; struct apr_pkt *pkt; @@ -943,6 +943,8 @@ int q6asm_open_write(struct audio_client *ac, uint32_t stream_id, pkt->hdr.opcode = ASM_STREAM_CMD_OPEN_WRITE_V3; open->mode_flags = 0x00; open->mode_flags |= ASM_LEGACY_STREAM_SESSION; + if (is_gapless) + open->mode_flags |= BIT(ASM_SHIFT_GAPLESS_MODE_FLAG);
/* source endpoint : matrix */ open->sink_endpointype = ASM_END_POINT_DEVICE_MATRIX; diff --git a/sound/soc/qcom/qdsp6/q6asm.h b/sound/soc/qcom/qdsp6/q6asm.h index e315f7ff5e54..69513ac1fa55 100644 --- a/sound/soc/qcom/qdsp6/q6asm.h +++ b/sound/soc/qcom/qdsp6/q6asm.h @@ -100,7 +100,7 @@ int q6asm_write_async(struct audio_client *ac, uint32_t stream_id, uint32_t len, uint32_t msw_ts, uint32_t lsw_ts, uint32_t flags); int q6asm_open_write(struct audio_client *ac, uint32_t stream_id, uint32_t format, u32 codec_profile, - uint16_t bits_per_sample); + uint16_t bits_per_sample, bool is_gapless);
int q6asm_open_read(struct audio_client *ac, uint32_t stream_id, uint32_t format, uint16_t bits_per_sample);