2 files changed, 103 insertions, 0 deletions
diff --git a/common/scripts/perf-mmaptest.sh b/common/scripts/perf-mmaptest.sh
new file mode 100755
index 0000000..1cfd899
--- /dev/null
+++ b/common/scripts/perf-mmaptest.sh
@@ -0,0 +1,69 @@
+#!/bin/sh
+
+# Variables for loop, counter, cpu's
+BUSYLOOP=${1}
+COUNTER=${2}
+CPU=${3}
+Max=1500000
+Avg=1500
+tmp_avg=0
+tmp_max=0
+
+# Check for binaries availability
+ev_path=$(which perf_ev_open)
+mmap_path=$(which perf_rc_mmap)
+
+if [ ! -f "$ev_path" ] || [ ! -f "$mmap_path" ]; then
+	echo "Error! the command 'perf tests' doesn't exist!"
+	lava-test-case perf-mmaptest --result fail
+	exit 1
+fi
+
+log_file="perfmmap.log";
+# Run tests on each cpu
+for cnt in ${COUNTER};
+do
+	perf_ev_open -n${BUSYLOOP} -c${cnt} >> ${log_file};
+	perf_rc_mmap -n${BUSYLOOP} -c${cnt} >> ${log_file};
+done;
+
+cat ${log_file};
+#function to calculate max
+max(){
+if [ ${1} ] && [ ${1} -gt ${2} ]; then
+	return ${1}
+else
+	return ${2}
+fi
+}
+
+#Parsing file for result
+lava-test-run-attach ${log_file};
+while read line;
+do
+	avg=$(echo ${line}|grep -o "avg delay\[cpucycles\]=[0-9]*"  | grep -o "[0-9]*")
+	max=$(echo ${line}|grep -o "max delay\[cpucycles\]=[0-9]*"  | grep -o "[0-9]*")
+	max ${avg} ${tmp_avg}
+	tmp_avg="$?"
+	if [ ! -z "${max}" ]; then
+		max ${max} ${tmp_max}
+	fi
+	tmp_max="$?"
+done < ${log_file}
+
+avg_result="fail"
+
+if [ ${Avg} -gt ${tmp_avg} ]; then
+	avg_result="pass"
+fi
+
+lava-test-case perfmmap-cpu${CPU}-Avg --result ${avg_result} --units cpucycles --measurement ${tmp_avg}
+
+if [ ${tmp_max} -gt 0 ]; then
+	avg_result="fail"
+	if [ ${Max} -gt ${tmp_max} ]; then
+		avg_result="pass"
+	fi
+	lava-test-case perfmmap-cpu${CPU}-Max --result ${avg_result} --units cpucycles --measurement ${tmp_max}
+fi
+rm -f ${log_file};
diff --git a/ubuntu/perf-mmap.yaml b/ubuntu/perf-mmap.yaml
new file mode 100644
index 0000000..391dc6b
--- /dev/null
+++ b/ubuntu/perf-mmap.yaml
@@ -0,0 +1,34 @@
+metadata:
+    name: perf-mmap-test
+    format: "Lava-Test-Shell Test Definition 1.0"
+    description: "Perf-mmap-test is testsuite for showing benchmarks for accessing perf hw counters from userspace with traditional way by using read syscall, and mmap way"
+    maintainer:
+        - yogesh.tillu@linaro.org
+    os:
+        - ubuntu
+    scope:
+        - performance
+    devices:
+        - juno
+
+install:
+    deps:
+        - build-essential
+        - linux-libc-dev
+    git-repos:
+        - url: https://git.linaro.org/qa/perfcounter_access_test.git
+    steps:
+        - "cd perfcounter_access_test"
+        - "make install MAX_DELAY=1"
+
+params:
+     BUSYLOOP: 64
+     COUNTER: "0 1 2 3 5 9"
+     CPU: "0 1"
+
+run:
+    steps:
+        - 'for core in $CPU; do \'
+        - 'echo "Tests Executing on CPU $core"; \'
+        - 'taskset -c $core ./common/scripts/perf-mmaptest.sh ${BUSYLOOP} "$COUNTER" $core; \'
+        - 'done'