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dma-trace: send ipc msg after update host pointer #4763

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Merged
lgirdwood merged 1 commit into from
Sep 17, 2021
Merged

dma-trace: send ipc msg after update host pointer #4763

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3 changes: 0 additions & 3 deletions src/ipc/dma-copy.c
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Original file line number Diff line number Diff line change
Expand Up @@ -82,7 +82,6 @@ int dma_copy_to_host_nowait(struct dma_copy *dc, struct dma_sg_config *host_sg,
int dma_copy_to_host_nowait(struct dma_copy *dc, struct dma_sg_config *host_sg,
int32_t host_offset, void *local_ptr, int32_t size)
{
struct dma_trace_data *dmat = dma_trace_data_get();
struct dma_sg_config config;
struct dma_sg_elem *host_sg_elem;
struct dma_sg_elem local_sg_elem;
Expand Down Expand Up @@ -130,8 +129,6 @@ int dma_copy_to_host_nowait(struct dma_copy *dc, struct dma_sg_config *host_sg,
if (err < 0)
return err;

ipc_msg_send(dmat->msg, &dmat->posn, false);

/* bytes copied */
return local_sg_elem.size;
}
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2 changes: 2 additions & 0 deletions src/trace/dma-trace.c
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Original file line number Diff line number Diff line change
Expand Up @@ -100,6 +100,8 @@ static enum task_state trace_work(void *data)
if (buffer->r_ptr >= buffer->end_addr)
buffer->r_ptr = (char *)buffer->r_ptr - DMA_TRACE_LOCAL_SIZE;

ipc_msg_send(d->msg, &d->posn, false);

out:
spin_lock_irq(&d->lock, flags);

Expand Down