[PATCH 02/19] ASoC: SOF: debug: Swap the dsp_dump and ipc_dump sequence for fw_exception

Peter Ujfalusi peter.ujfalusi at linux.intel.com
Wed Oct 6 13:06:28 CEST 2021


snd_sof_dsp_panic() only prints dsp_dump followed by flushing the DMA trace
buffer.

To retain similar 'sequence' first do an ipc_dump then the dsp_dump and
finally flush the trace buffer in case of fw_exception.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi at linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan at linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
---
 sound/soc/sof/debug.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/sof/debug.c b/sound/soc/sof/debug.c
index f37ea1956406..3b85e0484411 100644
--- a/sound/soc/sof/debug.c
+++ b/sound/soc/sof/debug.c
@@ -832,8 +832,8 @@ void snd_sof_handle_fw_exception(struct snd_sof_dev *sdev)
 	}
 
 	/* dump vital information to the logs */
-	snd_sof_dsp_dbg_dump(sdev, SOF_DBG_DUMP_REGS | SOF_DBG_DUMP_MBOX);
 	snd_sof_ipc_dump(sdev);
+	snd_sof_dsp_dbg_dump(sdev, SOF_DBG_DUMP_REGS | SOF_DBG_DUMP_MBOX);
 	snd_sof_trace_notify_for_error(sdev);
 }
 EXPORT_SYMBOL(snd_sof_handle_fw_exception);
-- 
2.33.0



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