ASoC: SOF: ipc4: handle EXCEPTION_CAUGHT notification from firmware

Driver will receive exception IPC message and process it by snd_sof_dsp_panic. Signed-off-by: Rander Wang <[email protected]>
thesofproject · Aug 17, 2023 · ca58a16 · ca58a16
1 parent 1029740
commit ca58a16
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/sound/soc/sof/ipc4.c b/sound/soc/sof/ipc4.c
@@ -640,6 +640,9 @@ static void sof_ipc4_rx_msg(struct snd_sof_dev *sdev)
 	case SOF_IPC4_NOTIFY_LOG_BUFFER_STATUS:
 		sof_ipc4_mtrace_update_pos(sdev, SOF_IPC4_LOG_CORE_GET(ipc4_msg->primary));
 		break;
+	case SOF_IPC4_NOTIFY_EXCEPTION_CAUGHT:
+		snd_sof_dsp_panic(sdev, 0, true);
+		break;
 	default:
 		dev_dbg(sdev->dev, "Unhandled DSP message: %#x|%#x\n",
 			ipc4_msg->primary, ipc4_msg->extension);