tree 2a787d1fd569ba61c72fd54568ae8c27ef5f5972
parent 700ebe59cb67c16eaf2b0e7e4a6a4e797189896e
author Anthony Zhou <anzhou@nvidia.com> 1461118608 +0800
committer Varun Wadekar <vwadekar@nvidia.com> 1488818596 -0800

spd: trusty: only process one function ID at a time

In multi-guest trusty environment, all guest's SMCs will be
forwarded to Trusty. This change only allows 1 guest's SMC
to be forwarded at a time and returns 'busy' status to all
other requests.

Change-Id: I2144467d11e3680e28ec816adeec2766bca114d4
Signed-off-by: Anthony Zhou <anzhou@nvidia.com>
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>