feat(spm): add FFA_MSG_SEND2 forwarding in SPMD
Add FF-A v1.1 indirect messaging ABI FFA_MSG_SEND2 to SPMD to allow
message forwarding across normal/secure worlds.
Change-Id: I074fbd2e4d13893925f987cee271d49da3aaf64b
Signed-off-by: Federico Recanati <federico.recanati@arm.com>
diff --git a/include/services/ffa_svc.h b/include/services/ffa_svc.h
index 4c049c5..9a7c489 100644
--- a/include/services/ffa_svc.h
+++ b/include/services/ffa_svc.h
@@ -116,6 +116,7 @@
#define FFA_MSG_YIELD FFA_FID(SMC_32, FFA_FNUM_MSG_YIELD)
#define FFA_MSG_RUN FFA_FID(SMC_32, FFA_FNUM_MSG_RUN)
#define FFA_MSG_SEND FFA_FID(SMC_32, FFA_FNUM_MSG_SEND)
+#define FFA_MSG_SEND2 FFA_FID(SMC_32, FFA_FNUM_MSG_SEND2)
#define FFA_MSG_SEND_DIRECT_REQ_SMC32 \
FFA_FID(SMC_32, FFA_FNUM_MSG_SEND_DIRECT_REQ)
#define FFA_MSG_SEND_DIRECT_RESP_SMC32 \