Djam/arm-trusted-firmware
1
0
Fork 0
mirror of https://github.com/ARM-software/arm-trusted-firmware.git synced 2025-05-08 10:08:47 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

PSCI: Do stat accounting for retention/standby states

Browse source 
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>
This commit is contained in:
dp-arm 2017-01-31 13:03:00 +00:00
parent 04c1db1e57
commit e5bbd16a24
1 changed files with 9 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

9
lib/psci/psci_suspend.c
View file

@ -251,6 +251,10 @@ exit:
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 @@ exit:
*/
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,