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Merge pull request #1087 from robertovargas-arm/psci_do_cpu_off

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Reduce time lock in psci_do_cpu_off
This commit is contained in:
davidcunado-arm
2017-09-11 18:19:03 +01:00
committed by GitHub
parent 8121bc0f9f 216e58a312
commit 800a55ea7e
1 changed files with 3 additions and 3 deletions
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6
lib/psci/psci_off.c
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@@ -49,6 +49,9 @@ int psci_do_cpu_off(unsigned int end_pwrlvl)
*/
assert(psci_plat_pm_ops->pwr_domain_off);
/* Construct the psci_power_state for CPU_OFF */
psci_set_power_off_state(&state_info);
/*
* This function acquires the lock corresponding to each power
* level so that by the time all locks are taken, the system topology
@@ -68,9 +71,6 @@ int psci_do_cpu_off(unsigned int end_pwrlvl)
goto exit;
}
/* Construct the psci_power_state for CPU_OFF */
psci_set_power_off_state(&state_info);
/*
* This function is passed the requested state info and
* it returns the negotiated state info for each power level upto