PSCI: Do stat accounting for retention/standby states
Perform stat accounting for retention/standby states also when
requested at multiple power levels.
Change-Id: I2c495ea7cdff8619bde323fb641cd84408eb5762
Signed-off-by: dp-arm <dimitris.papastamos@arm.com>
diff --git a/lib/psci/psci_suspend.c b/lib/psci/psci_suspend.c
index 5c8c3e2..302116b 100644
--- a/lib/psci/psci_suspend.c
+++ b/lib/psci/psci_suspend.c
@@ -251,6 +251,10 @@
PMF_NO_CACHE_MAINT);
#endif
+#if ENABLE_PSCI_STAT
+ plat_psci_stat_accounting_start(state_info);
+#endif
+
/*
* We will reach here if only retention/standby states have been
* requested at multiple power levels. This means that the cpu
@@ -258,6 +262,11 @@
*/
wfi();
+#if ENABLE_PSCI_STAT
+ plat_psci_stat_accounting_stop(state_info);
+ psci_stats_update_pwr_up(end_pwrlvl, state_info);
+#endif
+
#if ENABLE_RUNTIME_INSTRUMENTATION
PMF_CAPTURE_TIMESTAMP(rt_instr_svc,
RT_INSTR_EXIT_HW_LOW_PWR,