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Merge "ASoC: msm: qdsp6v2: write all periods to DSP on playback trigger"

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qctecmdr 2020-12-29 21:17:28 -08:00 • committed by Gerrit - the friendly Code Review server
commit f87e6e2e6c
1 changed files with 13 additions and 6 deletions
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19
asoc/msm-pcm-q6-v2.c
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@ -265,12 +265,19 @@ static void event_handler(uint32_t opcode,
break;
}
if (prtd->mmap_flag) {
pr_debug("%s:writing %d bytes of buffer to dsp\n",
__func__,
prtd->pcm_count);
q6asm_write_nolock(prtd->audio_client,
prtd->pcm_count,
0, 0, NO_TIMESTAMP);
int cnt = prtd->pcm_size / prtd->pcm_count;
pr_debug("%s %d:buffer %d, period %d, %d writes\n",
__func__, __LINE__,
prtd->pcm_size, prtd->pcm_count, cnt);
while (cnt--) {
pr_debug("%s %d:writing %d bytes of buffer to dsp\n",
__func__, __LINE__,
prtd->pcm_count);
q6asm_write_nolock(prtd->audio_client,
prtd->pcm_count,
0, 0, NO_TIMESTAMP);
}
} else {
while (atomic_read(&prtd->out_needed)) {
pr_debug("%s:writing %d bytes of buffer to dsp\n",