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| author | Peter Ujfalusi <peter.ujfalusi@linux.intel.com> | 2021-12-23 13:36:22 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-12-23 13:38:23 +0000 |
| commit | 9f89a988d5c222f2fba495bbc861a476bdf1bd30 (patch) | |
| tree | 6638ccbf5506e4b880c64b30e4715f484ae10940 | |
| parent | b54b3a4e08bc0210768a1839af2ff888376cae4c (diff) | |
| download | lwn-9f89a988d5c222f2fba495bbc861a476bdf1bd30.tar.gz lwn-9f89a988d5c222f2fba495bbc861a476bdf1bd30.zip | |
ASoc: SOF: core: Update the FW boot state transition diagram
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>
| -rw-r--r-- | sound/soc/sof/core.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c index aa7a721f34e4..bc3d7192bdda 100644 --- a/sound/soc/sof/core.c +++ b/sound/soc/sof/core.c @@ -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 |<---------------------+ | + * | | | |<--------------------------+ * ------------------ ------------------ * | ^ | ^ * | | | | |