From 0c94e32b218c31f31a7988577fb9bec595034e7b Mon Sep 17 00:00:00 2001
From: Todd Brandt <todd.e.brandt@linux.intel.com>
Date: Fri, 10 May 2019 15:10:35 -0700
Subject: [PATCH] bootgraph.py: - handle boot time start grep better, the regex
 needs more complexity

Upstream-Status: Backport [https://github.com/intel/pm-graph/commit/0c94e32b218c31f31a7988577fb9bec595034e7b]

Signed-off-by: Liwei Song <liwei.song@windriver.com>
---
 bootgraph.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bootgraph.py b/bootgraph.py
index a2b1b1897307..d7f4bd152bf1 100755
--- a/bootgraph.py
+++ b/bootgraph.py
@@ -333,9 +333,9 @@ def parseKernelLog():
 			if(not sysvals.stamp['kernel']):
 				sysvals.stamp['kernel'] = sysvals.kernelVersion(msg)
 			continue
-		m = re.match('.* setting system clock to (?P<t>.*) UTC.*', msg)
+		m = re.match('.* setting system clock to (?P<d>[0-9\-]*)[ A-Z](?P<t>[0-9:]*) UTC.*', msg)
 		if(m):
-			bt = datetime.strptime(m.group('t'), '%Y-%m-%d %H:%M:%S')
+			bt = datetime.strptime(m.group('d')+' '+m.group('t'), '%Y-%m-%d %H:%M:%S')
 			bt = bt - timedelta(seconds=int(ktime))
 			data.boottime = bt.strftime('%Y-%m-%d_%H:%M:%S')
 			sysvals.stamp['time'] = bt.strftime('%B %d %Y, %I:%M:%S %p')
-- 
2.22.0