tree 58bff8beb88b4537f2c3c4fb1105cfcf80bce6c0
parent f1fcafaaee38620ee5a717f4e9a4937076e2db3f
author Imre Kis <imre.kis@arm.com> 1645705943 +0100
committer Imre Kis <imre.kis@arm.com> 1654089118 +0200

SPM: Add support for FFA_MEM_PERM_GET/SET

Handle FFA_MEM_PERM_GET and FFA_MEM_PERM_SET interfaces for enabling
SPs to query and set the access rights of their memory regions. These
interfaces are only permitted in the initialization phase thus a new
state variable is being introduced in sp_session. SPs indicate the end
of their initialization phase through the FFA_MSG_WAIT interface.

Signed-off-by: Imre Kis <imre.kis@arm.com>
Change-Id: I7ffeaca978ed8ba3586c85d46f7f49aef9c300e5