3 commits

Author	SHA1	Message	Date
Jeenu Viswambharan	64f6ea9be7	Implement ARM Standard Service ... This patch implements ARM Standard Service as a runtime service and adds support for call count, UID and revision information SMCs. The existing PSCI implementation is subsumed by the Standard Service calls and all PSCI calls are therefore dispatched by the Standard Service to the PSCI handler. At present, PSCI is the only specification under Standard Service. Thus call count returns the number of PSCI calls implemented. As this is the initial implementation, a revision number of 0.1 is returned for call revision. Fixes ARM-software/tf-issues#62 Change-Id: I6d4273f72ad6502636efa0f872e288b191a64bc1	2014-03-20 11:16:23 +00:00
Achin Gupta	607084ee4c	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	2014-02-20 19:06:34 +00:00
Achin Gupta	0a9f747379	Move PSCI to runtime services directory ... This patch creates a 'services' directory and moves the PSCI under it. Other runtime services e.g. the Secure Payload Dispatcher service will be placed under the same directory in the future. Also fixes issue ARM-software/tf-issues#12 Change-Id: I187f83dcb660b728f82155d91882e961d2255068	2014-02-20 19:06:34 +00:00

Renamed from common/psci/psci_entry.S (Browse further)