feat(spm): add FFA_RX_ACQUIRE forwarding in SPMD
Add FF-A v1.1 FFA_RX_ACQUIRE ABI forwarding to SPMD.
RX acquire interface is used by Hypervisor to acquire ownership of a
VM's RX buffer from SPMC when it needs to deliver a message to the VM.
Change-Id: I5f57240a9c9e94eb696a5a394ec0644170380026
Signed-off-by: Federico Recanati <federico.recanati@arm.com>
diff --git a/include/services/ffa_svc.h b/include/services/ffa_svc.h
index 9a7c489..6841fd2 100644
--- a/include/services/ffa_svc.h
+++ b/include/services/ffa_svc.h
@@ -107,6 +107,7 @@
#define FFA_VERSION FFA_FID(SMC_32, FFA_FNUM_VERSION)
#define FFA_FEATURES FFA_FID(SMC_32, FFA_FNUM_FEATURES)
#define FFA_RX_RELEASE FFA_FID(SMC_32, FFA_FNUM_RX_RELEASE)
+#define FFA_RX_ACQUIRE FFA_FID(SMC_32, FFA_FNUM_RX_ACQUIRE)
#define FFA_RXTX_MAP_SMC32 FFA_FID(SMC_32, FFA_FNUM_RXTX_MAP)
#define FFA_RXTX_UNMAP FFA_FID(SMC_32, FFA_FNUM_RXTX_UNMAP)
#define FFA_PARTITION_INFO_GET FFA_FID(SMC_32, FFA_FNUM_PARTITION_INFO_GET)
diff --git a/services/std_svc/spmd/spmd_main.c b/services/std_svc/spmd/spmd_main.c
index 27a8382..649fe9f 100644
--- a/services/std_svc/spmd/spmd_main.c
+++ b/services/std_svc/spmd/spmd_main.c
@@ -755,6 +755,7 @@
case FFA_NOTIFICATION_INFO_GET:
case FFA_NOTIFICATION_INFO_GET_SMC64:
case FFA_MSG_SEND2:
+ case FFA_RX_ACQUIRE:
#endif
case FFA_MSG_RUN:
/*