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3 commits

Author SHA1 Message Date
Shruti Gupta
1543d17b98 fix(el3-spmc): fix coverity scan warnings 
Validate emad descriptor integrity before accessing.
Check for NULL pointer access.

Signed-off-by: Shruti Gupta <shruti.gupta@arm.com>
Change-Id: Id4ff3e5d88be95ca8d067378e344947880ec984b
 2022-12-08 12:30:10 +00:00
Marc Bonnici
15ca1ee342 feat(tsp): enable test cases for EL3 SPMC 
Introduce initial test cases to the TSP which are
designed to be exercised by the FF-A Test Driver
in the Normal World. These have been designed to
test basic functionality of the EL3 SPMC.

These tests currently ensure the following functionality:
  - Partition discovery.
  - Direct messaging.
  - Communication with a Logical SP.
  - Memory Sharing and Lending ABIs
  - Sharing of contiguous and non-contiguous memory regions.
  - Memory region descriptors spread of over multiple
    invocations.

Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Signed-off-by: Shruti Gupta <shruti.gupta@arm.com>
Change-Id: Iaee4180aa18d6b7ac7b53685c6589f0ab306e876
 2022-08-25 14:57:20 +01:00
Marc Bonnici
e9b1f300a9 feat(tsp): add ffa_helpers to enable more FF-A functionality 
Include ffa_helpers originally taken from the TF-A Tests repo
to provide support for additional FF-A functionality.

Change-Id: Iacc3ee270d5e3903f86f8078ed915d1e791c1298
Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Signed-off-by: Shruti Gupta <shruti.gupta@arm.com>
 2022-08-25 13:37:19 +01:00