pm-graph: Update to v5.11

install_latest_from_github.sh:
 - Added a new script which allows users to install the latest pm-graph
   from the upstream github repo. This is useful if the kernel source
   version has issues that have already been fixed in github.

sleepgraph.py:
 - Updated all the dmesg suspend/resume PM print formats to be able to
   process recent timelines using dmesg only.

 - Added ethtool output to the log for the system's ethernet device id the
   ethtool exists. This helps in debugging network issues.

 - Made the tool more robustly handle events where mangled dmesg or ftrace
   outputs do not include all the requisite data. The tool fails gracefully
   instead of creating a garbled timeline.

Signed-off-by: Todd Brandt <todd.e.brandt@intel.com>
[ rjw: Changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 38 insertions, 0 deletions

diff --git a/tools/power/pm-graph/install_latest_from_github.sh b/tools/power/pm-graph/install_latest_from_github.sh
new file mode 100755
index 000000000000..eaa332399d36
--- /dev/null
+++ b/tools/power/pm-graph/install_latest_from_github.sh
@@ -0,0 +1,38 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+#
+# Script which clones and installs the latest pm-graph
+# from http://github.com/intel/pm-graph.git
+
+OUT=`mktemp -d 2>/dev/null`
+if [ -z "$OUT" -o ! -e $OUT ]; then
+	echo "ERROR: mktemp failed to create folder"
+	exit
+fi
+
+cleanup() {
+	if [ -e "$OUT" ]; then
+		cd $OUT
+		rm -rf pm-graph
+		cd /tmp
+		rmdir $OUT
+	fi
+}
+
+git clone http://github.com/intel/pm-graph.git $OUT/pm-graph
+if [ ! -e "$OUT/pm-graph/sleepgraph.py" ]; then
+	echo "ERROR: pm-graph github repo failed to clone"
+	cleanup
+	exit
+fi
+
+cd $OUT/pm-graph
+echo "INSTALLING PM-GRAPH"
+sudo make install
+if [ $? -eq 0 ]; then
+	echo "INSTALL SUCCESS"
+	sleepgraph -v
+else
+	echo "INSTALL FAILED"
+fi
+cleanup