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| author | Peter Ujfalusi <peter.ujfalusi@linux.intel.com> | 2022-09-09 14:43:26 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-09-09 18:48:44 +0100 |
| commit | 621a3f772be5cfcd472880aa12ccb10d4c7afae3 (patch) | |
| tree | 1236b1b1d4796cc2ce4e3f8f5bd4d9fa0b52d4ee /sound/soc/sof/ipc4.c | |
| parent | 523820002ea725b37f67e82e8584543b5f7baa32 (diff) | |
| download | lwn-621a3f772be5cfcd472880aa12ccb10d4c7afae3.tar.gz lwn-621a3f772be5cfcd472880aa12ccb10d4c7afae3.zip | |
ASoC: SOF: ipc4: Only print LOG BUFFER update message info if requested
Do not print messages when the SOF_DBG_PRINT_DMA_POSITION_UPDATE_LOGS flag
is not set to reduce the amount of prints when the tracing is used.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220909114332.31393-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/ipc4.c')
| -rw-r--r-- | sound/soc/sof/ipc4.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sound/soc/sof/ipc4.c b/sound/soc/sof/ipc4.c index 432b812bdf9c..1c51938ce43b 100644 --- a/sound/soc/sof/ipc4.c +++ b/sound/soc/sof/ipc4.c @@ -205,6 +205,11 @@ static void sof_ipc4_log_header(struct device *dev, u8 *text, struct sof_ipc4_ms /* Notification message */ u32 notif = SOF_IPC4_NOTIFICATION_TYPE_GET(msg->primary); + /* Do not print log buffer notification if not desired */ + if (notif == SOF_IPC4_NOTIFY_LOG_BUFFER_STATUS && + !sof_debug_check_flag(SOF_DBG_PRINT_DMA_POSITION_UPDATE_LOGS)) + return; + if (notif < SOF_IPC4_NOTIFY_TYPE_LAST) str2 = ipc4_dbg_notification_type[notif]; if (!str2) @@ -234,6 +239,13 @@ static void sof_ipc4_log_header(struct device *dev, u8 *text, struct sof_ipc4_ms static void sof_ipc4_log_header(struct device *dev, u8 *text, struct sof_ipc4_msg *msg, bool data_size_valid) { + /* Do not print log buffer notification if not desired */ + if (!sof_debug_check_flag(SOF_DBG_PRINT_DMA_POSITION_UPDATE_LOGS) && + !SOF_IPC4_MSG_IS_MODULE_MSG(msg->primary) && + SOF_IPC4_MSG_TYPE_GET(msg->primary) == SOF_IPC4_GLB_NOTIFICATION && + SOF_IPC4_NOTIFICATION_TYPE_GET(msg->primary) == SOF_IPC4_NOTIFY_LOG_BUFFER_STATUS) + return; + if (data_size_valid && msg->data_size) dev_dbg(dev, "%s: %#x|%#x [data size: %zu]\n", text, msg->primary, msg->extension, msg->data_size); |