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@xxxxxxxxxxxxxxx>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Reviewed-by: Kai Vehmanen <kai.vehmanen@xxxxxxxxxxxxxxx>
---
sound/soc/sof/debug.c | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
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)
--
2.33.0
