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Add 4 isst perf profile level change case by cgroup v2 #328

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Jul 22, 2024
Merged

Add 4 isst perf profile level change case by cgroup v2 #328

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68 changes: 68 additions & 0 deletions BM/isst/intel_sst.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -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
Expand Down Expand Up @@ -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
;;
Expand Down
10 changes: 8 additions & 2 deletions BM/isst/tests
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Original file line number Diff line number Diff line change
@@ -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:
Expand All @@ -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
Expand Down
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