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ASoc: SOF: core: Update the FW boot state transition diagram

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Update the state flow diagram to reflect the current implementation.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20211223113628.18582-15-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Peter Ujfalusi 2021-12-23 13:36:22 +02:00 committed by Mark Brown
parent b54b3a4e08
commit 9f89a988d5
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GPG Key ID: 24D68B725D5487D0
1 changed files with 26 additions and 26 deletions
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52
sound/soc/sof/core.c
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@ -114,32 +114,32 @@ EXPORT_SYMBOL(snd_sof_get_status);
/*
* FW Boot State Transition Diagram
*
* +-----------------------------------------------------------------------+
* | |
* ------------------ ------------------ |
* | | | | |
* | BOOT_FAILED | | READY_FAILED |-------------------------+ |
* | | | | | |
* ------------------ ------------------ | |
* ^ ^ | |
* | | | |
* (FW Boot Timeout) (FW_READY FAIL) | |
* | | | |
* | | | |
* ------------------ | ------------------ | |
* | | | | | | |
* | IN_PROGRESS |---------------+------------->| COMPLETE | | |
* | | (FW Boot OK) (FW_READY OK) | | | |
* ------------------ ------------------ | |
* ^ | | |
* | | | |
* (FW Loading OK) (System Suspend/Runtime Suspend)
* | | | |
* | | | |
* ------------------ ------------------ | | |
* | | | |<-----+ | |
* | PREPARE | | NOT_STARTED |<---------------------+ |
* | | | |<---------------------------+
* +----------------------------------------------------------------------+
* | |
* ------------------ ------------------ |
* | | | | |
* | BOOT_FAILED |<-------| READY_FAILED | |
* | |<--+ | | ------------------ |
* ------------------ | ------------------ | | |
* ^ | ^ | CRASHED |---+ |
* | | | | | | |
* (FW Boot Timeout) | (FW_READY FAIL) ------------------ | |
* | | | ^ | |
* | | | |(DSP Panic) | |
* ------------------ | | ------------------ | |
* | | | | | | | |
* | IN_PROGRESS |---------------+------------->| COMPLETE | | |
* | | (FW Boot OK) (FW_READY OK) | | | |
* ------------------ | ------------------ | |
* ^ | | | |
* | | | | |
* (FW Loading OK) | (System Suspend/Runtime Suspend)
* | | | | |
* | (FW Loading Fail) | | |
* ------------------ | ------------------ | | |
* | | | | |<-----+ | |
* | PREPARE |---+ | NOT_STARTED |<---------------------+ |
* | | | |<--------------------------+
* ------------------ ------------------
* | ^ | ^
* | | | |