From: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
To: lgirdwood@gmail.com, broonie@kernel.org,
pierre-louis.bossart@linux.intel.com
Cc: alsa-devel@alsa-project.org, ranjani.sridharan@linux.intel.com,
kai.vehmanen@linux.intel.com
Subject: [PATCH 0/2] ASoC: SOF: Intel: hda: Use cold/purge boot after firmware crash
Date: Tue, 12 Jul 2022 15:09:34 +0300 [thread overview]
Message-ID: <20220712120936.28072-1-peter.ujfalusi@linux.intel.com> (raw)
Hi,
In case of a firmware crash we force the DSP to be powered down and rebooted.
To make sure that the next boot is going to be clean, force the boot process to
skip the IMR booting and re-download the firmware.
Regards,
Peter
---
Peter Ujfalusi (2):
ASoC: SOF: Intel: hda: Introduce skip_imr_boot flag
ASoC: SOF: Intel: hda: Skip IMR boot after a firmware crash or boot
failure
sound/soc/sof/intel/hda-dsp.c | 12 ++++++++++++
sound/soc/sof/intel/hda-loader.c | 10 ++++++----
sound/soc/sof/intel/hda.h | 1 +
3 files changed, 19 insertions(+), 4 deletions(-)
--
2.37.0
next reply other threads:[~2022-07-12 12:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-12 12:09 Peter Ujfalusi [this message]
2022-07-12 12:09 ` [PATCH 1/2] ASoC: SOF: Intel: hda: Introduce skip_imr_boot flag Peter Ujfalusi
2022-07-12 12:09 ` [PATCH 2/2] ASoC: SOF: Intel: hda: Skip IMR boot after a firmware crash or boot failure Peter Ujfalusi
2022-07-12 15:10 ` [PATCH 0/2] ASoC: SOF: Intel: hda: Use cold/purge boot after firmware crash Mark Brown
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