From 97addafa1025cdb3413f2c663bc0513a1ecf4cd5 Mon Sep 17 00:00:00 2001
From: Yan Wang <yan.wang@linux.intel.com>
Date: Fri, 20 Oct 2017 16:51:18 +0800
Subject: [PATCH] Move DMA tracing intialization calling.

Move it from ipc handler into platform_init().

Signed-off-by: Yan Wang <yan.wang@linux.intel.com>
---
 src/ipc/intel-ipc.c              | 7 -------
 src/platform/baytrail/platform.c | 4 ++++
 2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/src/ipc/intel-ipc.c b/src/ipc/intel-ipc.c
index f6d88ef09..902e5a6ef 100644
--- a/src/ipc/intel-ipc.c
+++ b/src/ipc/intel-ipc.c
@@ -583,13 +583,6 @@ static int ipc_dma_trace_config(uint32_t header)
 
 	trace_ipc_error("DA1");
 
-	/* Initialize DMA for Trace*/
-	err = dma_trace_init(&_ipc->dmat);
-	if (err < 0) {
-		trace_ipc_error("eIP");
-		goto error;
-	}
-
 	/* use DMA to read in compressed page table ringbuffer from host */
 	err = get_page_descriptors(iipc, &params->buffer);
 	if (err < 0) {
diff --git a/src/platform/baytrail/platform.c b/src/platform/baytrail/platform.c
index b701196bb..61596bb86 100644
--- a/src/platform/baytrail/platform.c
+++ b/src/platform/baytrail/platform.c
@@ -46,6 +46,7 @@
 #include <reef/clock.h>
 #include <reef/ipc.h>
 #include <reef/trace.h>
+#include <reef/dma-trace.h>
 #include <reef/audio/component.h>
 #include <config.h>
 #include <string.h>
@@ -296,6 +297,9 @@ int platform_init(struct reef *reef)
 	trace_point(TRACE_BOOT_PLATFORM_IPC);
 	ipc_init(reef);
 
+	/* Initialize DMA for Trace*/
+	dma_trace_init(&reef->ipc->dmat);
+
 	/* init DMACs */
 	trace_point(TRACE_BOOT_PLATFORM_DMA);
 	dmac0 = dma_get(DMA_ID_DMAC0);