diff mbox series

[05/19] ASoC: SOF: loader: Print the DSP dump if boot fails

Message ID 20211006110645.26679-6-peter.ujfalusi@linux.intel.com (mailing list archive)
State Accepted
Commit 247ac640739dda167a127a2ecb158595695ffd7d
Headers show
Series ASoC: SOF: Improvements for debugging | expand

Commit Message

Peter Ujfalusi Oct. 6, 2021, 11:06 a.m. UTC 
It can be useful to print the DSP dump from the core in case the DSP boot
failed.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
---
 sound/soc/sof/loader.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/sound/soc/sof/loader.c b/sound/soc/sof/loader.c
index 6a3bc1927627..144b72bf8190 100644
--- a/sound/soc/sof/loader.c
+++ b/sound/soc/sof/loader.c
@@ -819,7 +819,9 @@  int snd_sof_run_firmware(struct snd_sof_dev *sdev)
 	/* boot the firmware on the DSP */
 	ret = snd_sof_dsp_run(sdev);
 	if (ret < 0) {
-		dev_err(sdev->dev, "error: failed to reset DSP\n");
+		dev_err(sdev->dev, "error: failed to start DSP\n");
+		snd_sof_dsp_dbg_dump(sdev, SOF_DBG_DUMP_REGS | SOF_DBG_DUMP_MBOX |
+				     SOF_DBG_DUMP_PCI | SOF_DBG_DUMP_FORCE_ERR_LEVEL);
 		return ret;
 	}