diff options
| author | Bard liao <yung-chuan.liao@linux.intel.com> | 2019-06-03 11:18:17 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-06-03 18:41:23 +0100 |
| commit | e3adc9495ab26fc4bfe29253d4e7aad47dab2307 (patch) | |
| tree | a7a0aee5b263c981e8a0bcbd5e3f7be901771329 /include/sound/sof/header.h | |
| parent | a529819d8876fd469f58e630ed015c4a4620ee75 (diff) | |
ASoC: SOF: send time stamp to FW for alignment
Timer will be reset when DSP is powered down. So the time stamp of trace
log will be reset after resume. Send time stamp to FW can align the time
stamp and avoid reset time stamp in trace log.
Signed-off-by: Bard liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound/sof/header.h')
| -rw-r--r-- | include/sound/sof/header.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sound/sof/header.h b/include/sound/sof/header.h index 1efcf7b18ec2..ab5862d80afe 100644 --- a/include/sound/sof/header.h +++ b/include/sound/sof/header.h @@ -102,6 +102,7 @@ /* trace and debug */ #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) /* Get message component id */ #define SOF_IPC_MESSAGE_ID(x) ((x) & 0xffff) |