From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
To: broonie@kernel.org
Cc: vkoul@kernel.org, perex@perex.cz, tiwai@suse.com,
lgirdwood@gmail.com, alsa-devel@alsa-project.org,
linux-kernel@vger.kernel.org, ckeepax@opensource.cirrus.com,
Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Subject: [PATCH 07/11] ASoC: q6asm: add support to gapless flag in asm open
Date: Tue, 7 Jul 2020 17:36:37 +0100 [thread overview]
Message-ID: <20200707163641.17113-8-srinivas.kandagatla@linaro.org> (raw)
In-Reply-To: <20200707163641.17113-1-srinivas.kandagatla@linaro.org>
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 c3558288242a..8c214436a2c2 100644
--- a/sound/soc/qcom/qdsp6/q6asm-dai.c
+++ b/sound/soc/qcom/qdsp6/q6asm-dai.c
@@ -258,7 +258,7 @@ 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,
@@ -685,7 +685,7 @@ 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);
--
2.21.0
next prev parent reply other threads:[~2020-07-07 16:37 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-07 16:36 [PATCH 00/11] ASoC: qdsp6: add gapless compressed audio support Srinivas Kandagatla
2020-07-07 16:36 ` [PATCH 01/11] ASoC: q6asm: add command opcode to timeout error report Srinivas Kandagatla
2020-07-07 16:36 ` [PATCH 02/11] ASoC: q6asm: rename misleading session id variable Srinivas Kandagatla
2020-07-07 16:36 ` [PATCH 03/11] ASoC: q6asm: make commands specific to streams Srinivas Kandagatla
2020-07-07 16:52 ` Pierre-Louis Bossart
2020-07-08 9:44 ` Srinivas Kandagatla
2020-07-08 13:13 ` Mark Brown
2020-07-08 15:26 ` Srinivas Kandagatla
2020-07-07 16:36 ` [PATCH 04/11] ASoC: q6asm: use flags directly from asm-dai Srinivas Kandagatla
2020-07-07 16:36 ` [PATCH 05/11] ASoC: q6asm: add length to write command token Srinivas Kandagatla
2020-07-07 16:36 ` [PATCH 06/11] ASoC: q6asm: add support to remove intial and trailing silence Srinivas Kandagatla
2020-07-07 16:55 ` Pierre-Louis Bossart
2020-07-08 9:44 ` Srinivas Kandagatla
2020-07-07 16:36 ` Srinivas Kandagatla [this message]
2020-07-07 16:57 ` [PATCH 07/11] ASoC: q6asm: add support to gapless flag in asm open Pierre-Louis Bossart
2020-07-08 9:44 ` Srinivas Kandagatla
2020-07-07 16:36 ` [PATCH 08/11] ASoC: q6asm-dai: add next track metadata support Srinivas Kandagatla
2020-07-07 16:36 ` [PATCH 09/11] ASoC: qdsp6: use dev_err instead of pr_err Srinivas Kandagatla
2020-07-07 16:36 ` [PATCH 10/11] ASoC: qdsp6-dai: add gapless support Srinivas Kandagatla
2020-07-07 17:07 ` Pierre-Louis Bossart
2020-07-08 9:44 ` Srinivas Kandagatla
2020-07-08 13:32 ` Pierre-Louis Bossart
2020-07-08 13:42 ` Mark Brown
2020-07-08 15:23 ` Srinivas Kandagatla
2020-07-08 16:58 ` Pierre-Louis Bossart
2020-07-07 16:36 ` [PATCH 11/11] ASoC: q6asm-dai: add support to copy callback Srinivas Kandagatla
2020-07-08 13:32 ` [PATCH 00/11] ASoC: qdsp6: add gapless compressed audio support Mark Brown
2020-07-08 15:24 ` Srinivas Kandagatla
2020-07-08 16:59 ` Mark Brown
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