diff options
| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2020-07-27 10:38:02 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-08-17 18:29:35 +0100 |
| commit | 983b8864f6033336e619a5936a02aea3026c5742 (patch) | |
| tree | cdcb18d136235fd1972327cce440c6dd31287926 | |
| parent | 39376129783168c51981bd2c195a1d10ae63104f (diff) | |
| download | linux-stable-983b8864f6033336e619a5936a02aea3026c5742.tar.gz linux-stable-983b8864f6033336e619a5936a02aea3026c5742.tar.bz2 linux-stable-983b8864f6033336e619a5936a02aea3026c5742.zip | |
ASoC: q6asm: add support to gapless flag in q6asm open
This patch adds support to gapless flag to q6asm_open_write().
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Tested-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20200727093806.17089-7-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/qcom/qdsp6/q6asm-dai.c | 4 | ||||
| -rw-r--r-- | sound/soc/qcom/qdsp6/q6asm.c | 4 | ||||
| -rw-r--r-- | 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 2024917b6c52..88e8452c1999 100644 --- a/sound/soc/qcom/qdsp6/q6asm-dai.c +++ b/sound/soc/qcom/qdsp6/q6asm-dai.c @@ -255,7 +255,7 @@ 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, @@ -682,7 +682,7 @@ 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 8861b70fb0ce..d745a02fcd5f 100644 --- a/sound/soc/qcom/qdsp6/q6asm.c +++ b/sound/soc/qcom/qdsp6/q6asm.c @@ -923,7 +923,7 @@ err: */ 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 2acfc2274069..f20e1441988f 100644 --- a/sound/soc/qcom/qdsp6/q6asm.h +++ b/sound/soc/qcom/qdsp6/q6asm.h @@ -99,7 +99,7 @@ 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); |