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[1/3] ASoC: SOF: IPC: Add new IPC command to free trace DMA

Message ID 20211102101019.14037-2-peter.ujfalusi@linux.intel.com (mailing list archive)
State Accepted
Commit 168eed447129899611098219b70ef97b605bc6e1
Headers show
Series ASoC: SOF: Implement support for DMA trace free IPC command | expand

Commit Message

Peter Ujfalusi Nov. 2, 2021, 10:10 a.m. UTC 
From: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>

Add a new SOF_IPC_TRACE_DMA_FREE IPC command to stop and free trace DMA
in the FW.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
---
 include/sound/sof/header.h | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/include/sound/sof/header.h b/include/sound/sof/header.h
index 4c747c52e01b..b97a76bcb655 100644
--- a/include/sound/sof/header.h
+++ b/include/sound/sof/header.h
@@ -119,6 +119,7 @@ 
 #define SOF_IPC_TRACE_DMA_POSITION		SOF_CMD_TYPE(0x002)
 #define SOF_IPC_TRACE_DMA_PARAMS_EXT		SOF_CMD_TYPE(0x003)
 #define SOF_IPC_TRACE_FILTER_UPDATE		SOF_CMD_TYPE(0x004) /**< ABI3.17 */
+#define SOF_IPC_TRACE_DMA_FREE		SOF_CMD_TYPE(0x005) /**< ABI3.20 */
 
 /* debug */
 #define SOF_IPC_DEBUG_MEM_USAGE			SOF_CMD_TYPE(0x001)