[Skiboot] [PATCH 2/2] slw: FWTS annotation suggestion for SLWRegisterDump
Stewart Smith
stewart at linux.vnet.ibm.com
Thu Jun 30 13:48:06 AEST 2016
Suggested-by: Vaidyanathan Srinivasan <svaidy at linux.vnet.ibm.com>
Signed-off-by: Stewart Smith <stewart at linux.vnet.ibm.com>
---
hw/slw.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/hw/slw.c b/hw/slw.c
index 1fc90dbb0966..3ebe01a2b3cb 100644
--- a/hw/slw.c
+++ b/hw/slw.c
@@ -1192,10 +1192,10 @@ static void slw_dump_timer_ffdc(void)
/**
* @fwts-label SLWRegisterDump
- * @fwts-advice An error condition occured where the SLeep/Winkle
- * engine had to dump out the register state for assisitng in
- * debugging. This means that power saving states are likely
- * not functioning correctly.
+ * @fwts-advice An error condition occured in sleep/winkle
+ * engines timer state machine. Dumping debug information to
+ * root-cause. OPAL/skiboot may be stuck on some operation that
+ * requires SLW timer state machine (e.g. core powersaving)
*/
prlog(PR_ERR, "SLW: Register state:\n");
--
2.1.4
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