[PATCH 20/22] perf scripts python: exported-sql-viewer.py: Add IPC information to Call Graph Graph

[Adrian Hunter]

Enhance the call graph to display IPC information if it is available.

Signed-off-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
---
 .../scripts/python/exported-sql-viewer.py     | 69 +++++++++++++++----
 1 file changed, 56 insertions(+), 13 deletions(-)

diff --git a/tools/perf/scripts/python/exported-sql-viewer.py b/tools/perf/scripts/python/exported-sql-viewer.py
index b3508bd4eb00..f5b1b63995b0 100755
--- a/tools/perf/scripts/python/exported-sql-viewer.py
+++ b/tools/perf/scripts/python/exported-sql-viewer.py
@@ -505,18 +505,24 @@ class CallGraphLevelItemBase(object):
 
 class CallGraphLevelTwoPlusItemBase(CallGraphLevelItemBase):
 
-	def __init__(self, glb, params, row, comm_id, thread_id, call_path_id, time, branch_count, parent_item):
+	def __init__(self, glb, params, row, comm_id, thread_id, call_path_id, time, insn_cnt, cyc_cnt, branch_count, parent_item):
 		super(CallGraphLevelTwoPlusItemBase, self).__init__(glb, params, row, parent_item)
 		self.comm_id = comm_id
 		self.thread_id = thread_id
 		self.call_path_id = call_path_id
+		self.insn_cnt = insn_cnt
+		self.cyc_cnt = cyc_cnt
 		self.branch_count = branch_count
 		self.time = time
 
 	def Select(self):
 		self.query_done = True;
 		query = QSqlQuery(self.glb.db)
-		QueryExec(query, "SELECT call_path_id, name, short_name, COUNT(calls.id), SUM(return_time - call_time), SUM(branch_count)"
+		if self.params.have_ipc:
+			ipc_str = ", SUM(insn_count), SUM(cyc_count)"
+		else:
+			ipc_str = ""
+		QueryExec(query, "SELECT call_path_id, name, short_name, COUNT(calls.id), SUM(return_time - call_time)" + ipc_str + ", SUM(branch_count)"
 					" FROM calls"
 					" INNER JOIN call_paths ON calls.call_path_id = call_paths.id"
 					" INNER JOIN symbols ON call_paths.symbol_id = symbols.id"
@@ -527,7 +533,15 @@ class CallGraphLevelTwoPlusItemBase(CallGraphLevelItemBase):
 					" GROUP BY call_path_id, name, short_name"
 					" ORDER BY call_path_id")
 		while query.next():
-			child_item = CallGraphLevelThreeItem(self.glb, self.params, self.child_count, self.comm_id, self.thread_id, query.value(0), query.value(1), query.value(2), query.value(3), int(query.value(4)), int(query.value(5)), self)
+			if self.params.have_ipc:
+				insn_cnt = int(query.value(5))
+				cyc_cnt = int(query.value(6))
+				branch_count = int(query.value(7))
+			else:
+				insn_cnt = 0
+				cyc_cnt = 0
+				branch_count = int(query.value(5))
+			child_item = CallGraphLevelThreeItem(self.glb, self.params, self.child_count, self.comm_id, self.thread_id, query.value(0), query.value(1), query.value(2), query.value(3), int(query.value(4)), insn_cnt, cyc_cnt, branch_count, self)
 			self.child_items.append(child_item)
 			self.child_count += 1
 
@@ -535,10 +549,17 @@ class CallGraphLevelTwoPlusItemBase(CallGraphLevelItemBase):
 
 class CallGraphLevelThreeItem(CallGraphLevelTwoPlusItemBase):
 
-	def __init__(self, glb, params, row, comm_id, thread_id, call_path_id, name, dso, count, time, branch_count, parent_item):
-		super(CallGraphLevelThreeItem, self).__init__(glb, params, row, comm_id, thread_id, call_path_id, time, branch_count, parent_item)
+	def __init__(self, glb, params, row, comm_id, thread_id, call_path_id, name, dso, count, time, insn_cnt, cyc_cnt, branch_count, parent_item):
+		super(CallGraphLevelThreeItem, self).__init__(glb, params, row, comm_id, thread_id, call_path_id, time, insn_cnt, cyc_cnt, branch_count, parent_item)
 		dso = dsoname(dso)
-		self.data = [ name, dso, str(count), str(time), PercentToOneDP(time, parent_item.time), str(branch_count), PercentToOneDP(branch_count, parent_item.branch_count) ]
+		if self.params.have_ipc:
+			insn_pcnt = PercentToOneDP(insn_cnt, parent_item.insn_cnt)
+			cyc_pcnt = PercentToOneDP(cyc_cnt, parent_item.cyc_cnt)
+			br_pcnt = PercentToOneDP(branch_count, parent_item.branch_count)
+			ipc = CalcIPC(cyc_cnt, insn_cnt)
+			self.data = [ name, dso, str(count), str(time), PercentToOneDP(time, parent_item.time), str(insn_cnt), insn_pcnt, str(cyc_cnt), cyc_pcnt, ipc, str(branch_count), br_pcnt ]
+		else:
+			self.data = [ name, dso, str(count), str(time), PercentToOneDP(time, parent_item.time), str(branch_count), PercentToOneDP(branch_count, parent_item.branch_count) ]
 		self.dbid = call_path_id
 
 # Context-sensitive call graph data model level two item
@@ -546,18 +567,28 @@ class CallGraphLevelThreeItem(CallGraphLevelTwoPlusItemBase):
 class CallGraphLevelTwoItem(CallGraphLevelTwoPlusItemBase):
 
 	def __init__(self, glb, params, row, comm_id, thread_id, pid, tid, parent_item):
-		super(CallGraphLevelTwoItem, self).__init__(glb, params, row, comm_id, thread_id, 1, 0, 0, parent_item)
-		self.data = [str(pid) + ":" + str(tid), "", "", "", "", "", ""]
+		super(CallGraphLevelTwoItem, self).__init__(glb, params, row, comm_id, thread_id, 1, 0, 0, 0, 0, parent_item)
+		if self.params.have_ipc:
+			self.data = [str(pid) + ":" + str(tid), "", "", "", "", "", "", "", "", "", "", ""]
+		else:
+			self.data = [str(pid) + ":" + str(tid), "", "", "", "", "", ""]
 		self.dbid = thread_id
 
 	def Select(self):
 		super(CallGraphLevelTwoItem, self).Select()
 		for child_item in self.child_items:
 			self.time += child_item.time
+			self.insn_cnt += child_item.insn_cnt
+			self.cyc_cnt += child_item.cyc_cnt
 			self.branch_count += child_item.branch_count
 		for child_item in self.child_items:
 			child_item.data[4] = PercentToOneDP(child_item.time, self.time)
-			child_item.data[6] = PercentToOneDP(child_item.branch_count, self.branch_count)
+			if self.params.have_ipc:
+				child_item.data[6] = PercentToOneDP(child_item.insn_cnt, self.insn_cnt)
+				child_item.data[8] = PercentToOneDP(child_item.cyc_cnt, self.cyc_cnt)
+				child_item.data[11] = PercentToOneDP(child_item.branch_count, self.branch_count)
+			else:
+				child_item.data[6] = PercentToOneDP(child_item.branch_count, self.branch_count)
 
 # Context-sensitive call graph data model level one item
 
@@ -565,7 +596,10 @@ class CallGraphLevelOneItem(CallGraphLevelItemBase):
 
 	def __init__(self, glb, params, row, comm_id, comm, parent_item):
 		super(CallGraphLevelOneItem, self).__init__(glb, params, row, parent_item)
-		self.data = [comm, "", "", "", "", "", ""]
+		if self.params.have_ipc:
+			self.data = [comm, "", "", "", "", "", "", "", "", "", "", ""]
+		else:
+			self.data = [comm, "", "", "", "", "", ""]
 		self.dbid = comm_id
 
 	def Select(self):
@@ -694,14 +728,23 @@ class CallGraphModel(CallGraphModelBase):
 		return CallGraphRootItem(self.glb, self.params)
 
 	def columnCount(self, parent=None):
-		return 7
+		if self.params.have_ipc:
+			return 12
+		else:
+			return 7
 
 	def columnHeader(self, column):
-		headers = ["Call Path", "Object", "Count ", "Time (ns) ", "Time (%) ", "Branch Count ", "Branch Count (%) "]
+		if self.params.have_ipc:
+			headers = ["Call Path", "Object", "Count ", "Time (ns) ", "Time (%) ", "Insn Cnt", "Insn Cnt (%)", "Cyc Cnt", "Cyc Cnt (%)", "IPC", "Branch Count ", "Branch Count (%) "]
+		else:
+			headers = ["Call Path", "Object", "Count ", "Time (ns) ", "Time (%) ", "Branch Count ", "Branch Count (%) "]
 		return headers[column]
 
 	def columnAlignment(self, column):
-		alignment = [ Qt.AlignLeft, Qt.AlignLeft, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight ]
+		if self.params.have_ipc:
+			alignment = [ Qt.AlignLeft, Qt.AlignLeft, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight ]
+		else:
+			alignment = [ Qt.AlignLeft, Qt.AlignLeft, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight ]
 		return alignment[column]
 
 	def DoFindSelect(self, query, match):
-- 
2.17.1