Hostless pipelines such as the tone pipeline do not need host page table while setting up pcm params.
Signed-off-by: Ranjani Sridharan ranjani.sridharan@linux.intel.com --- src/ipc/handler.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/ipc/handler.c b/src/ipc/handler.c index 581ce9e..92aa846 100644 --- a/src/ipc/handler.c +++ b/src/ipc/handler.c @@ -125,8 +125,11 @@ static int ipc_stream_pcm_params(uint32_t stream) cd = pcm_dev->cd; cd->params = pcm_params->params;
-#ifdef CONFIG_HOST_PTABLE + /* no need to set up host page table for hostless pipelines */ + if (cd->comp.type == SOF_COMP_TONE) + goto pipe_params;
+#ifdef CONFIG_HOST_PTABLE list_init(&elem_list);
/* use DMA to read in compressed page table ringbuffer from host */ @@ -163,6 +166,8 @@ static int ipc_stream_pcm_params(uint32_t stream) } #endif
+pipe_params: + /* configure pipeline audio params */ err = pipeline_params(pcm_dev->cd->pipeline, pcm_dev->cd, pcm_params); if (err < 0) {