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authorRanjani Sridharan <ranjani.sridharan@linux.intel.com>2021-11-02 12:10:17 +0200
committerMark Brown <broonie@kernel.org>2021-11-15 13:26:46 +0000
commit168eed447129899611098219b70ef97b605bc6e1 (patch)
treef07c774db3c03b144cc51b6da1a4d7d688f31e2b /include/sound
parent79a7a5ac3e53f459664701f1ca25066052dea6ae (diff)
downloadlinux-168eed447129899611098219b70ef97b605bc6e1.tar.bz2
ASoC: SOF: IPC: Add new IPC command to free trace DMA
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> Link: https://lore.kernel.org/r/20211102101019.14037-2-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound')
-rw-r--r--include/sound/sof/header.h1
1 files changed, 1 insertions, 0 deletions
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)