--- zzzz-none-000/linux-4.9.279/drivers/cpuidle/cpuidle.c	2021-08-08 06:38:54.000000000 +0000
+++ puma7-atom-6591-750/linux-4.9.279/drivers/cpuidle/cpuidle.c	2023-02-08 11:43:42.000000000 +0000
@@ -25,6 +25,10 @@
 
 #include "cpuidle.h"
 
+#if defined(CONFIG_AVM_POWER)
+#include <avm/power/power.h>
+#endif
+
 DEFINE_PER_CPU(struct cpuidle_device *, cpuidle_devices);
 DEFINE_PER_CPU(struct cpuidle_device, cpuidle_dev);
 
@@ -198,9 +202,16 @@
 	trace_cpu_idle_rcuidle(index, dev->cpu);
 	time_start = ns_to_ktime(local_clock());
 
+#if defined(CONFIG_AVM_POWER)
+	avm_cpu_wait_start();
+#endif
 	stop_critical_timings();
 	entered_state = target_state->enter(dev, drv, index);
 	start_critical_timings();
+#if defined(CONFIG_AVM_POWER)
+	avm_cpu_wait_end();
+	avm_cpu_wait_info();
+#endif
 
 	time_end = ns_to_ktime(local_clock());
 	trace_cpu_idle_rcuidle(PWR_EVENT_EXIT, dev->cpu);