tree bd4a262134027060c027e81f7aaebf64965d370d
parent 375f538a797a89a5f49aab1be70e86df4511c05a
author Achin Gupta <achin.gupta@arm.com> 1391970259 +0000
committer Dan Handley <dan.handley@arm.com> 1392923194 +0000

Add power management support in the SPD

This patch implements a set of handlers in the SPD which are called by
the PSCI runtime service upon receiving a power management
operation. These handlers in turn pass control to the Secure Payload
image if required before returning control to PSCI. This ensures that
the Secure Payload has complete visibility of all power transitions in
the system and can prepare accordingly.

Change-Id: I2d1dba5629b7cf2d53999d39fe807dfcf3f62fe2