diff options
| author | Peter Ujfalusi | 2021-10-06 14:06:37 +0300 |
|---|---|---|
| committer | Mark Brown | 2021-10-07 15:45:33 +0100 |
| commit | c05ec07143998d8505a054378f8d5b287648c9bf (patch) | |
| tree | da73b8419284efae75c772b4bd187bfca4c7d6fb /sound | |
| parent | 23013335bc3c906e304cda507d80b8006381a4f7 (diff) | |
ASoC: SOF: debug: Print out the fw_state along with the DSP dump
The fw state can be an important information along with the DSP dump.
Print it out before the dump.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20211006110645.26679-12-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/sof/debug.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/sound/soc/sof/debug.c b/sound/soc/sof/debug.c index bcd381f495c0..dc1df5fb7b4c 100644 --- a/sound/soc/sof/debug.c +++ b/sound/soc/sof/debug.c @@ -822,6 +822,32 @@ void snd_sof_free_debug(struct snd_sof_dev *sdev) } EXPORT_SYMBOL_GPL(snd_sof_free_debug); +static const struct soc_fw_state_info { + enum snd_sof_fw_state state; + const char *name; +} fw_state_dbg[] = { + {SOF_FW_BOOT_NOT_STARTED, "SOF_FW_BOOT_NOT_STARTED"}, + {SOF_FW_BOOT_PREPARE, "SOF_FW_BOOT_PREPARE"}, + {SOF_FW_BOOT_IN_PROGRESS, "SOF_FW_BOOT_IN_PROGRESS"}, + {SOF_FW_BOOT_FAILED, "SOF_FW_BOOT_FAILED"}, + {SOF_FW_BOOT_READY_FAILED, "SOF_FW_BOOT_READY_FAILED"}, + {SOF_FW_BOOT_COMPLETE, "SOF_FW_BOOT_COMPLETE"}, +}; + +static void snd_sof_dbg_print_fw_state(struct snd_sof_dev *sdev) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(fw_state_dbg); i++) { + if (sdev->fw_state == fw_state_dbg[i].state) { + dev_err(sdev->dev, "fw_state: %s (%d)\n", fw_state_dbg[i].name, i); + return; + } + } + + dev_err(sdev->dev, "fw_state: UNKNOWN (%d)\n", sdev->fw_state); +} + void snd_sof_dsp_dbg_dump(struct snd_sof_dev *sdev, u32 flags) { bool print_all = !!(sof_core_debug & SOF_DBG_PRINT_ALL_DUMPS); @@ -831,6 +857,7 @@ void snd_sof_dsp_dbg_dump(struct snd_sof_dev *sdev, u32 flags) if (sof_ops(sdev)->dbg_dump && !sdev->dbg_dump_printed) { dev_err(sdev->dev, "------------[ DSP dump start ]------------\n"); + snd_sof_dbg_print_fw_state(sdev); sof_ops(sdev)->dbg_dump(sdev, flags); dev_err(sdev->dev, "------------[ DSP dump end ]------------\n"); if (!print_all) |