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Merge pull request #757 from douglas-raillard-arm/dr/doc_plat_psci_ops

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Document plat_psci_ops.(system_off|system_reset)
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danh-arm
2016-11-16 11:36:01 +00:00
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commit 686019d206
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docs/porting-guide.md
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@@ -1834,6 +1834,18 @@ The `target_state` (first argument) has a similar meaning as described in
the `pwr_domain_on_finish()` operation. The generic code expects the platform
to succeed.
#### plat_psci_ops.system_off()
This function is called by PSCI implementation in response to a `SYSTEM_OFF`
call. It performs the platform-specific system poweroff sequence after
notifying the Secure Payload Dispatcher.
#### plat_psci_ops.system_reset()
This function is called by PSCI implementation in response to a `SYSTEM_RESET`
call. It performs the platform-specific system reset sequence after
notifying the Secure Payload Dispatcher.
#### plat_psci_ops.validate_power_state()
This function is called by the PSCI implementation during the `CPU_SUSPEND`