diff --git a/services/std_svc/spm/el3_spmc/spmc_main.c b/services/std_svc/spm/el3_spmc/spmc_main.c
index b4ca5ff..342f55c 100644
--- a/services/std_svc/spm/el3_spmc/spmc_main.c
+++ b/services/std_svc/spm/el3_spmc/spmc_main.c
@@ -1022,6 +1022,7 @@
 	case FFA_ERROR:
 	case FFA_SUCCESS_SMC32:
 	case FFA_INTERRUPT:
+	case FFA_SPM_ID_GET:
 	case FFA_ID_GET:
 	case FFA_FEATURES:
 	case FFA_VERSION:
@@ -1083,6 +1084,30 @@
 	}
 }
 
+/*
+ * Enable an SP to query the ID assigned to the SPMC.
+ */
+static uint64_t ffa_spm_id_get_handler(uint32_t smc_fid,
+				       bool secure_origin,
+				       uint64_t x1,
+				       uint64_t x2,
+				       uint64_t x3,
+				       uint64_t x4,
+				       void *cookie,
+				       void *handle,
+				       uint64_t flags)
+{
+	assert(x1 == 0UL);
+	assert(x2 == 0UL);
+	assert(x3 == 0UL);
+	assert(x4 == 0UL);
+	assert(SMC_GET_GP(handle, CTX_GPREG_X5) == 0UL);
+	assert(SMC_GET_GP(handle, CTX_GPREG_X6) == 0UL);
+	assert(SMC_GET_GP(handle, CTX_GPREG_X7) == 0UL);
+
+	SMC_RET3(handle, FFA_SUCCESS_SMC32, 0x0, FFA_SPMC_ID);
+}
+
 static uint64_t ffa_run_handler(uint32_t smc_fid,
 				bool secure_origin,
 				uint64_t x1,
@@ -1718,6 +1743,10 @@
 		return ffa_version_handler(smc_fid, secure_origin, x1, x2, x3,
 					   x4, cookie, handle, flags);
 
+	case FFA_SPM_ID_GET:
+		return ffa_spm_id_get_handler(smc_fid, secure_origin, x1, x2,
+					     x3, x4, cookie, handle, flags);
+
 	case FFA_ID_GET:
 		return ffa_id_get_handler(smc_fid, secure_origin, x1, x2, x3,
 					  x4, cookie, handle, flags);