Soby Mathew b234b2c4a0 Verify capabilities before handling PSCI calls ... This patch implements conditional checks in psci_smc_handler() to verify that the psci function invoked by the caller is supported by the platform or SPD implementation. The level of support is saved in the 'psci_caps' variable. This check allows the PSCI implementation to return an error early. As a result of the above verification, the checks performed within the psci handlers for the pm hooks are now removed and replaced with assertions. Change-Id: I9b5b646a01d8566dc28c4d77dd3aa54e9bf3981a		2015-01-26 12:42:45 +00:00
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spd	Save 'power_state' early in PSCI CPU_SUSPEND call	2015-01-23 15:14:36 +00:00
std_svc	Verify capabilities before handling PSCI calls	2015-01-26 12:42:45 +00:00