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| author | Ranjani Sridharan | 2019-06-03 18:18:19 +0200 |
|---|---|---|
| committer | Mark Brown | 2019-06-03 19:42:27 +0200 |
| commit | 53b22d25ec36cebc2f5888a0bd5fba84b05f3dee (patch) | |
| tree | dc2018004ec9c1f9b70523267b891f669efdde56 | |
| parent | ASoC: SOF: send time stamp to FW for alignment (diff) | |
| download | kernel-qcow2-linux-53b22d25ec36cebc2f5888a0bd5fba84b05f3dee.tar.gz kernel-qcow2-linux-53b22d25ec36cebc2f5888a0bd5fba84b05f3dee.tar.xz kernel-qcow2-linux-53b22d25ec36cebc2f5888a0bd5fba84b05f3dee.zip | |
ASoC: SOF: ipc: Introduce SOF_IPC_GLB_TEST_MSG IPC command
Add a new class of IPC command along with the first
test type, IPC_FLOOD, which will be used for flooding the DSP
with IPCs.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | include/sound/sof/header.h | 6 | ||||
| -rw-r--r-- | sound/soc/sof/ipc.c | 9 |
2 files changed, 14 insertions, 1 deletions
diff --git a/include/sound/sof/header.h b/include/sound/sof/header.h index ab5862d80afe..12867bbd4372 100644 --- a/include/sound/sof/header.h +++ b/include/sound/sof/header.h @@ -49,6 +49,7 @@ #define SOF_IPC_GLB_DAI_MSG SOF_GLB_TYPE(0x8U) #define SOF_IPC_GLB_TRACE_MSG SOF_GLB_TYPE(0x9U) #define SOF_IPC_GLB_GDB_DEBUG SOF_GLB_TYPE(0xAU) +#define SOF_IPC_GLB_TEST_MSG SOF_GLB_TYPE(0xBU) /* * DSP Command Message Types @@ -99,11 +100,14 @@ #define SOF_IPC_STREAM_VORBIS_PARAMS SOF_CMD_TYPE(0x010) #define SOF_IPC_STREAM_VORBIS_FREE SOF_CMD_TYPE(0x011) -/* trace and debug */ +/* trace */ #define SOF_IPC_TRACE_DMA_PARAMS SOF_CMD_TYPE(0x001) #define SOF_IPC_TRACE_DMA_POSITION SOF_CMD_TYPE(0x002) #define SOF_IPC_TRACE_DMA_PARAMS_EXT SOF_CMD_TYPE(0x003) +/* debug */ +#define SOF_IPC_TEST_IPC_FLOOD SOF_CMD_TYPE(0x001) + /* Get message component id */ #define SOF_IPC_MESSAGE_ID(x) ((x) & 0xffff) diff --git a/sound/soc/sof/ipc.c b/sound/soc/sof/ipc.c index 2414640a32d1..558b596e2133 100644 --- a/sound/soc/sof/ipc.c +++ b/sound/soc/sof/ipc.c @@ -175,6 +175,15 @@ static void ipc_log_header(struct device *dev, u8 *text, u32 cmd) break; case SOF_IPC_GLB_TRACE_MSG: str = "GLB_TRACE_MSG"; break; + case SOF_IPC_GLB_TEST_MSG: + str = "GLB_TEST_MSG"; + switch (type) { + case SOF_IPC_TEST_IPC_FLOOD: + str2 = "IPC_FLOOD"; break; + default: + str2 = "unknown type"; break; + } + break; default: str = "unknown GLB command"; break; } |