From 65fdc4ee98d2c3acd915eb882fa5c05c13157688 Mon Sep 17 00:00:00 2001 From: Rander Wang Date: Thu, 15 Jun 2023 13:55:16 +0800 Subject: [PATCH] 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 --- sound/soc/sof/ipc4.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sound/soc/sof/ipc4.c b/sound/soc/sof/ipc4.c index 35617786644d6e..c1c7b6f47602d8 100644 --- a/sound/soc/sof/ipc4.c +++ b/sound/soc/sof/ipc4.c @@ -645,6 +645,9 @@ 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);