This is a note to let you know that I've just added the patch titled
ASoC: SOF: Intel: mtl: Disable interrupts when firmware boot failed
to the 6.8-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-sof-intel-mtl-disable-interrupts-when-firmware-.patch
and it can be found in the queue-6.8 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit a8416e11594d94fff7febdb92064f86964f8fec4
Author: Peter Ujfalusi <peter.ujfalusi@xxxxxxxxxxxxxxx>
Date: Wed Apr 3 13:52:07 2024 +0300
ASoC: SOF: Intel: mtl: Disable interrupts when firmware boot failed
[ Upstream commit 26187f44aabdf3df7609b7c78724a059c230a2ad ]
In case of error during the firmware boot we need to disable the interrupts
which were enabled as part of the boot sequence.
Fixes: 064520e8aeaa ("ASoC: SOF: Intel: Add support for MeteorLake (MTL)")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxxxxxxxxxxx>
Reviewed-by: Rander Wang <rander.wang@xxxxxxxxx>
Reviewed-by: Kai Vehmanen <kai.vehmanen@xxxxxxxxxxxxxxx>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Reviewed-by: Liam Girdwood <liam.r.girdwood@xxxxxxxxx>
Link: https://msgid.link/r/20240403105210.17949-5-peter.ujfalusi@xxxxxxxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/sound/soc/sof/intel/mtl.c b/sound/soc/sof/intel/mtl.c
index 1454e2a98c3b0..fbd7cf77e8174 100644
--- a/sound/soc/sof/intel/mtl.c
+++ b/sound/soc/sof/intel/mtl.c
@@ -503,6 +503,7 @@ int mtl_dsp_cl_init(struct snd_sof_dev *sdev, int stream_tag, bool imr_boot)
dump_msg = kasprintf(GFP_KERNEL, "Boot iteration failed: %d/%d",
hda->boot_iteration, HDA_FW_BOOT_ATTEMPTS);
snd_sof_dsp_dbg_dump(sdev, dump_msg, flags);
+ mtl_enable_interrupts(sdev, false);
mtl_dsp_core_power_down(sdev, SOF_DSP_PRIMARY_CORE);
kfree(dump_msg);
