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| author |   Cezary Rojewski <cezary.rojewski@intel.com> | 2022-05-16 12:11:07 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-05-17 11:57:58 +0100 |
| commit | 2f1f570cd730c81807ae143a83766068dd82d577 (patch) | |
| tree | 2862bf00696946014d8401c81f9b90bc0235c012 /sound/soc/intel/Kconfig | |
| parent | ASoC: Intel: avs: HDA PCM BE operations (diff) | |
| download | linux-dev-2f1f570cd730c81807ae143a83766068dd82d577.tar.xz linux-dev-2f1f570cd730c81807ae143a83766068dd82d577.zip | |
ASoC: Intel: avs: Coredump and recovery flow
In rare occasions, under stress conditions or hardware malfunction, DSP
firmware may fail. Software is notified about such situation with
EXCEPTION_CAUGHT notification. IPC timeout is also counted as critical
device failure. More often than not, driver can recover from such
situations by performing full reset: killing and restarting ADSP.
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20220516101116.190192-7-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel/Kconfig')
| -rw-r--r-- | sound/soc/intel/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig index 039b45a4a799..1aaf9bdf721c 100644 --- a/sound/soc/intel/Kconfig +++ b/sound/soc/intel/Kconfig @@ -219,6 +219,7 @@ config SND_SOC_INTEL_AVS select SND_HDA_EXT_CORE select SND_HDA_DSP_LOADER select SND_INTEL_DSP_CONFIG + select WANT_DEV_COREDUMP help Enable support for Intel(R) cAVS 1.5 platforms with DSP capabilities. This includes Skylake, Kabylake, Amberlake and |