diff --git a/performance/init.pixel-perf.rc b/performance/init.pixel-perf.rc
index 82766a5..7d56deb 100644
--- a/performance/init.pixel-perf.rc
+++ b/performance/init.pixel-perf.rc
@@ -11,3 +11,65 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
+
+on init
+    chown system system /sys/devices/system/cpu/cpufreq/policy0/sched_pixel/spc_threshold
+    chown system system /sys/devices/system/cpu/cpufreq/policy1/sched_pixel/spc_threshold
+    chown system system /sys/devices/system/cpu/cpufreq/policy2/sched_pixel/spc_threshold
+    chown system system /sys/devices/system/cpu/cpufreq/policy3/sched_pixel/spc_threshold
+    chown system system /sys/devices/system/cpu/cpufreq/policy4/sched_pixel/spc_threshold
+    chown system system /sys/devices/system/cpu/cpufreq/policy5/sched_pixel/spc_threshold
+    chown system system /sys/devices/system/cpu/cpufreq/policy6/sched_pixel/spc_threshold
+    chown system system /sys/devices/system/cpu/cpufreq/policy7/sched_pixel/spc_threshold
+    chown system system /sys/devices/system/cpu/cpufreq/policy8/sched_pixel/spc_threshold
+
+    chown system system /sys/devices/system/cpu/cpufreq/policy0/sched_pixel/limit_frequency
+    chown system system /sys/devices/system/cpu/cpufreq/policy1/sched_pixel/limit_frequency
+    chown system system /sys/devices/system/cpu/cpufreq/policy2/sched_pixel/limit_frequency
+    chown system system /sys/devices/system/cpu/cpufreq/policy3/sched_pixel/limit_frequency
+    chown system system /sys/devices/system/cpu/cpufreq/policy4/sched_pixel/limit_frequency
+    chown system system /sys/devices/system/cpu/cpufreq/policy5/sched_pixel/limit_frequency
+    chown system system /sys/devices/system/cpu/cpufreq/policy6/sched_pixel/limit_frequency
+    chown system system /sys/devices/system/cpu/cpufreq/policy7/sched_pixel/limit_frequency
+    chown system system /sys/devices/system/cpu/cpufreq/policy8/sched_pixel/limit_frequency
+
+    chown system system /sys/devices/system/cpu/cpufreq/policy0/sched_pixel/pmu_limit_enable
+    chown system system /sys/devices/system/cpu/cpufreq/policy1/sched_pixel/pmu_limit_enable
+    chown system system /sys/devices/system/cpu/cpufreq/policy2/sched_pixel/pmu_limit_enable
+    chown system system /sys/devices/system/cpu/cpufreq/policy3/sched_pixel/pmu_limit_enable
+    chown system system /sys/devices/system/cpu/cpufreq/policy4/sched_pixel/pmu_limit_enable
+    chown system system /sys/devices/system/cpu/cpufreq/policy5/sched_pixel/pmu_limit_enable
+    chown system system /sys/devices/system/cpu/cpufreq/policy6/sched_pixel/pmu_limit_enable
+    chown system system /sys/devices/system/cpu/cpufreq/policy7/sched_pixel/pmu_limit_enable
+    chown system system /sys/devices/system/cpu/cpufreq/policy8/sched_pixel/pmu_limit_enable
+
+    # cpufreq governor setting
+    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor sched_pixel
+    write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor sched_pixel
+    write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor sched_pixel
+    write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor sched_pixel
+    write /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor sched_pixel
+    write /sys/devices/system/cpu/cpu5/cpufreq/scaling_governor sched_pixel
+    write /sys/devices/system/cpu/cpu6/cpufreq/scaling_governor sched_pixel
+    write /sys/devices/system/cpu/cpu7/cpufreq/scaling_governor sched_pixel
+    write /sys/devices/system/cpu/cpu8/cpufreq/scaling_governor sched_pixel
+
+    write /sys/devices/system/cpu/cpu0/cpufreq/sched_pixel/up_rate_limit_us 500
+    write /sys/devices/system/cpu/cpu1/cpufreq/sched_pixel/up_rate_limit_us 500
+    write /sys/devices/system/cpu/cpu2/cpufreq/sched_pixel/up_rate_limit_us 500
+    write /sys/devices/system/cpu/cpu3/cpufreq/sched_pixel/up_rate_limit_us 500
+    write /sys/devices/system/cpu/cpu4/cpufreq/sched_pixel/up_rate_limit_us 500
+    write /sys/devices/system/cpu/cpu5/cpufreq/sched_pixel/up_rate_limit_us 500
+    write /sys/devices/system/cpu/cpu6/cpufreq/sched_pixel/up_rate_limit_us 500
+    write /sys/devices/system/cpu/cpu7/cpufreq/sched_pixel/up_rate_limit_us 500
+    write /sys/devices/system/cpu/cpu8/cpufreq/sched_pixel/up_rate_limit_us 500
+
+    write /sys/devices/system/cpu/cpu0/cpufreq/sched_pixel/down_rate_limit_us 500
+    write /sys/devices/system/cpu/cpu1/cpufreq/sched_pixel/down_rate_limit_us 500
+    write /sys/devices/system/cpu/cpu2/cpufreq/sched_pixel/down_rate_limit_us 500
+    write /sys/devices/system/cpu/cpu3/cpufreq/sched_pixel/down_rate_limit_us 500
+    write /sys/devices/system/cpu/cpu4/cpufreq/sched_pixel/down_rate_limit_us 500
+    write /sys/devices/system/cpu/cpu5/cpufreq/sched_pixel/down_rate_limit_us 500
+    write /sys/devices/system/cpu/cpu6/cpufreq/sched_pixel/down_rate_limit_us 500
+    write /sys/devices/system/cpu/cpu7/cpufreq/sched_pixel/down_rate_limit_us 500
+    write /sys/devices/system/cpu/cpu8/cpufreq/sched_pixel/down_rate_limit_us 500