From: Mark Brown <broonie@kernel.org>
Date: Tue, 19 Sep 2023 17:22:11 +0000 (+0100)
Subject: ASoC: SOF: ipc4/Intel: Support for firmware exception
X-Git-Tag: v6.7-rc1~103^2~2^2~29^2~69
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=03db12ef1cbc3ad86aaaf3a5e9203a936dba52b8;p=thirdparty%2Flinux.git

ASoC: SOF: ipc4/Intel: Support for firmware exception

Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>:

When a firmware crashes it creats a panic information into a telemetry
slot.  The panic format is defined by Zephyr, includes stack and
additional information to help to identify the reason for the crash.
Part of the firmware exception handling the firmware also sends an
EXCEPTION_CAUGHT notification.

This series implements the kernel side handling of the exception: print
information into the kernel log export the whole telemetry slot to user
space for tools extract additional information from the panic dump.
---

03db12ef1cbc3ad86aaaf3a5e9203a936dba52b8
diff --cc sound/soc/sof/Makefile
index 58f8d468d967f,42dc48e539649..ef6fd43d0b72d
--- a/sound/soc/sof/Makefile
+++ b/sound/soc/sof/Makefile
@@@ -8,9 -8,9 +8,9 @@@ ifneq ($(CONFIG_SND_SOC_SOF_IPC3),
  snd-sof-objs +=	ipc3.o ipc3-loader.o ipc3-topology.o ipc3-control.o ipc3-pcm.o\
  		ipc3-dtrace.o
  endif
 -ifneq ($(CONFIG_SND_SOC_SOF_INTEL_IPC4),)
 +ifneq ($(CONFIG_SND_SOC_SOF_IPC4),)
  snd-sof-objs += ipc4.o ipc4-loader.o ipc4-topology.o ipc4-control.o ipc4-pcm.o\
- 		ipc4-mtrace.o
+ 		ipc4-mtrace.o ipc4-telemetry.o
  endif
  
  # SOF client support