From b9fa81a731644b503b8c0bc7a5e6c5a58a4f4545 Mon Sep 17 00:00:00 2001
From: qwang59 <wendy.wang@intel.com>
Date: Thu, 22 Aug 2024 11:29:27 +0800
Subject: [PATCH] Add SPR and EMR Pstate EPP value

Signed-off-by: qwang59 <wendy.wang@intel.com>
---
 BM/pstate/intel_pstate_tests.sh | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/BM/pstate/intel_pstate_tests.sh b/BM/pstate/intel_pstate_tests.sh
index 72dd5cf..60b147f 100755
--- a/BM/pstate/intel_pstate_tests.sh
+++ b/BM/pstate/intel_pstate_tests.sh
@@ -779,6 +779,10 @@ check_epp_req() {
   local ret_num=0
   local stress_pid=""
   local num_cpus=""
+  local cpu_model=""
+
+  cpu_model=$(lscpu | grep Model: | awk '{print $2}')
+  test_print_trc "CPU Model is: $cpu_model"
 
   num_cpus=$(ls -d /sys/devices/system/cpu/cpu[0-9]* | wc -l) ||
     die "Failed to get cpus number from sysfs"
@@ -795,9 +799,13 @@ check_epp_req() {
   performance)
     epp_req=0
     ;;
-
+  # SPR and EMR will use 32 for balance_performance EPP value
   balance_performance)
-    epp_req=128
+    if [ "$cpu_model" == 143 ] || [ "$cpu_model" == 207 ]; then
+      epp_req=32
+    else
+      epp_req=128
+    fi
     ;;
 
   balance_power)