Searched hist:"2 f1f570c" (Results 1 – 4 of 4) sorted by relevance
| /openbmc/linux/sound/soc/intel/avs/ |
| H A D | ipc.c | 2f1f570c Mon May 16 05:11:07 CDT 2022 Cezary Rojewski <cezary.rojewski@intel.com> 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>
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| H A D | messages.h | 2f1f570c Mon May 16 05:11:07 CDT 2022 Cezary Rojewski <cezary.rojewski@intel.com> 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>
|
| H A D | avs.h | 2f1f570c Mon May 16 05:11:07 CDT 2022 Cezary Rojewski <cezary.rojewski@intel.com> 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>
|
| /openbmc/linux/sound/soc/intel/ |
| H A D | Kconfig | 2f1f570c Mon May 16 05:11:07 CDT 2022 Cezary Rojewski <cezary.rojewski@intel.com> 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>
|