diff --git a/include/services/ffa_svc.h b/include/services/ffa_svc.h
index da016fd..8bc911a 100644
--- a/include/services/ffa_svc.h
+++ b/include/services/ffa_svc.h
@@ -24,7 +24,7 @@
 
 /* The macros below are used to identify FFA calls from the SMC function ID */
 #define FFA_FNUM_MIN_VALUE	U(0x60)
-#define FFA_FNUM_MAX_VALUE	U(0x87)
+#define FFA_FNUM_MAX_VALUE	U(0x8B)
 #define is_ffa_fid(fid) __extension__ ({		\
 	__typeof__(fid) _fid = (fid);			\
 	((GET_SMC_NUM(_fid) >= FFA_FNUM_MIN_VALUE) &&	\
@@ -117,6 +117,7 @@
 #define FFA_FNUM_SPM_ID_GET			U(0x85)
 #define FFA_FNUM_MSG_SEND2			U(0x86)
 #define FFA_FNUM_SECONDARY_EP_REGISTER		U(0x87)
+#define FFA_FNUM_PARTITION_INFO_GET_REGS	U(0x8B)
 
 /* FFA SMC32 FIDs */
 #define FFA_ERROR		FFA_FID(SMC_32, FFA_FNUM_ERROR)
@@ -180,6 +181,8 @@
 	FFA_FID(SMC_64, FFA_FNUM_SECONDARY_EP_REGISTER)
 #define FFA_NOTIFICATION_INFO_GET_SMC64 \
 	FFA_FID(SMC_64, FFA_FNUM_NOTIFICATION_INFO_GET)
+#define FFA_PARTITION_INFO_GET_REGS_SMC64 \
+	FFA_FID(SMC_64, FFA_FNUM_PARTITION_INFO_GET_REGS)
 
 /*
  * FF-A partition properties values.