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

Update the state flow diagram to reflect the current implementation.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: NPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: NBard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: NRanjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20211223113628.18582-15-peter.ujfalusi@linux.intel.comSigned-off-by: NMark Brown <broonie@kernel.org>

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  |<---------------------+    |
+ * |		    |		|		 |<--------------------------+
  * ------------------		------------------
  *    |	    ^			    |	   ^
  *    |	    |			    |	   |