From: Yan Wang yan.wang@linux.intel.com
It is necessary to save stream tag and host buffer size for host DMA setting.
Signed-off-by: Yan Wang yan.wang@linux.intel.com --- src/ipc/intel-ipc.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/ipc/intel-ipc.c b/src/ipc/intel-ipc.c index ffc6f29..8263fff 100644 --- a/src/ipc/intel-ipc.c +++ b/src/ipc/intel-ipc.c @@ -640,12 +640,12 @@ static int ipc_dma_trace_config(uint32_t header) { #ifdef CONFIG_HOST_PTABLE struct intel_ipc_data *iipc = ipc_get_drvdata(_ipc); - struct sof_ipc_dma_trace_params *params = _ipc->comp_data; struct list_item elem_list; struct dma_sg_elem *elem; struct list_item *plist; uint32_t ring_size; #endif + struct sof_ipc_dma_trace_params *params = _ipc->comp_data; struct sof_ipc_reply reply; int err;
@@ -683,6 +683,12 @@ static int ipc_dma_trace_config(uint32_t header) list_item_del(&elem->list); rfree(elem); } +#else + /* stream tag of capture stream for DMA trace */ + _ipc->dmat->stream_tag = params->stream_tag; + + /* host buffer size for DMA trace */ + _ipc->dmat->host_size = params->buffer.size; #endif trace_ipc("DAp");