From f5f9c84ed570ce62dbec22c6224d4c4a274d3a0f Mon Sep 17 00:00:00 2001
From: qwang59 <wendy.wang@intel.com>
Date: Fri, 19 Jul 2024 22:30:06 +0800
Subject: [PATCH] Add 4 isst perf profile level change case by cgroup v2

Signed-off-by: qwang59 <wendy.wang@intel.com>
---
 BM/isst/intel_sst.sh | 68 ++++++++++++++++++++++++++++++++++++++++++++
 BM/isst/tests        | 10 +++++--
 2 files changed, 76 insertions(+), 2 deletions(-)

diff --git a/BM/isst/intel_sst.sh b/BM/isst/intel_sst.sh
index 6f901a97..d515c429 100755
--- a/BM/isst/intel_sst.sh
+++ b/BM/isst/intel_sst.sh
@@ -216,6 +216,62 @@ isst_pp_level_change() {
   do_cmd "intel-speed-select -o pp.out perf-profile set-config-level -l 0 -o"
 }
 
+# Function to do different supported perf profile levels change by cgroup v2 solution
+# Input:
+#        $1: select different perf profile level
+isst_pp_level_change_cgroup() {
+  local level_id=$1
+  do_cmd "intel-speed-select -o pp.out perf-profile get-config-current-level"
+  test_print_trc "The system perf profile config current level info:"
+  do_cmd "cat pp.out"
+
+  cur_level=$(grep get-config-current_level pp.out | awk -F ":" '{print $2}')
+  cur_level_num=$(grep get-config-current_level pp.out | awk -F ":" '{print $2}' | wc -l)
+
+  test_print_trc "Will change the config level from $cur_level to $level_id:"
+  do_cmd "intel-speed-select -o pp.out -g perf-profile set-config-level -l $level_id"
+  test_print_trc "The system perf profile config level change log:"
+  do_cmd "cat pp.out"
+
+  set_tdp_level_status=$(grep set_tdp_level pp.out | awk -F ":" '{print $2}')
+  set_tdp_level_status_num=$(grep set_tdp_level pp.out | awk -F ":" '{print $2}' | wc -l)
+
+  for ((i = 1; i <= set_tdp_level_status_num; i++)); do
+    j=$(("$i" - 1))
+    set_tdp_level_status_by_num=$(echo "$set_tdp_level_status" | sed -n "$i, 1p")
+    if [ "$set_tdp_level_status_by_num" = success ]; then
+      test_print_trc "The system package $j set tdp level status is $set_tdp_level_status_by_num"
+      test_print_trc "The system package $j set tdp level success."
+    else
+      test_print_trc "The system package $j set tdp level status is $set_tdp_level_status_by_num"
+      die "The system package $j set tdp level fails"
+    fi
+  done
+
+  test_print_trc "Confirm the changed config current level:"
+  do_cmd "intel-speed-select -o pp.out perf-profile get-config-current-level"
+  test_print_trc "The system perf profile config current level info:"
+  do_cmd "cat pp.out"
+
+  cur_level=$(grep get-config-current_level pp.out | awk -F ":" '{print $2}')
+  cur_level_num=$(grep get-config-current_level pp.out | awk -F ":" '{print $2}' | wc -l)
+
+  for ((i = 1; i <= cur_level_num; i++)); do
+    j=$(("$i" - 1))
+    cur_level_by_num=$(echo "$cur_level" | sed -n "$i, 1p")
+    if [ "$cur_level_by_num" -eq "$level_id" ]; then
+      test_print_trc "The system package $j config current level: $cur_level_by_num"
+      test_print_trc "The system package $j config current level is $level_id after successfully setting"
+    else
+      test_print_trc "The system package $j config current level: $cur_level_by_num"
+      die "The system package $j set tdp level fails"
+    fi
+  done
+
+  test_print_trc "Recover the config level to the default setting: 0"
+  do_cmd "intel-speed-select -o pp.out -g perf-profile set-config-level -l 0"
+}
+
 # Function to check the base frequency alignment between sysfs and isst tool for each profile level
 # Input:
 #        $1: select different perf profile level
@@ -837,6 +893,18 @@ isst_test() {
   isst_pp_config_level4_config)
     isst_pp_level_change 4
     ;;
+  isst_pp_config_level1_config_cgroup)
+    isst_pp_level_change_cgroup 1
+    ;;
+  isst_pp_config_level2_config_cgroup)
+    isst_pp_level_change_cgroup 2
+    ;;
+  isst_pp_config_level3_config_cgroup)
+    isst_pp_level_change_cgroup 3
+    ;;
+  isst_pp_config_level4_config_cgroup)
+    isst_pp_level_change_cgroup 4
+    ;;
   isst_base_freq_pp_level1_change)
     isst_base_freq_pp_level_change 1
     ;;
diff --git a/BM/isst/tests b/BM/isst/tests
index 3df7035f..2171942b 100755
--- a/BM/isst/tests
+++ b/BM/isst/tests
@@ -1,6 +1,6 @@
-# This file collects the isst cases for Intel® server platforms 
+# This file collects the isst cases for Intel® server platforms
 # here assume the platform supports SST perf profile level 0,3,4
-# user can adjust the case lists based on the actual SUT SST 
+# user can adjust the case lists based on the actual SUT SST
 # perf profile level support status
 # @hw_dep:
 # @other_dep:
@@ -12,8 +12,14 @@ intel_sst.sh -t isst_pp_config_enable_status
 intel_sst.sh -t isst_legacy_driver_sysfs
 intel_sst.sh -t isst_cap
 intel_sst.sh -t isst_unlock_status
+intel_sst.sh -t isst_pp_config_level1_config
+intel_sst.sh -t isst_pp_config_level2_config
 intel_sst.sh -t isst_pp_config_level3_config
 intel_sst.sh -t isst_pp_config_level4_config
+intel_sst.sh -t isst_pp_config_level1_config_cgroup
+intel_sst.sh -t isst_pp_config_level2_config_cgroup
+intel_sst.sh -t isst_pp_config_level3_config_cgroup
+intel_sst.sh -t isst_pp_config_level4_config_cgroup
 intel_sst.sh -t isst_base_freq_pp_level3_change
 intel_sst.sh -t isst_base_freq_pp_level4_change
 intel_sst.sh -t isst_cp_enable_prop_type