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| author | Cezary Rojewski <[email protected]> | 2022-05-16 12:11:07 +0200 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2022-05-17 11:57:58 +0100 |
| commit | 2f1f570cd730c81807ae143a83766068dd82d577 (patch) | |
| tree | 2862bf00696946014d8401c81f9b90bc0235c012 /scripts/bpf_doc.py | |
| parent | d070002a20fc071c6f14c2fd8ff5ebeabead8d2a (diff) | |
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 <[email protected]>
Signed-off-by: Cezary Rojewski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'scripts/bpf_doc.py')
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