Migrate secure payload dispatchers to new SMC terminology
Since Issue B (November 2016) of the SMC Calling Convention document
standard SMC calls are renamed to yielding SMC calls to help avoid
confusion with the standard service SMC range, which remains unchanged.
http://infocenter.arm.com/help/topic/com.arm.doc.den0028b/ARM_DEN0028B_SMC_Calling_Convention.pd
A previous patch introduced a new define for yielding SMC call type.
This patch updates the secure payload dispatchers (except the TSPD) to
use this new define and also migrates the code to use the new
terminology.
Change-Id: I3d2437c04e3b21fdbd32019f55c066c87679a5bf
Signed-off-by: David Cunado <david.cunado@arm.com>
diff --git a/services/spd/opteed/opteed_main.c b/services/spd/opteed/opteed_main.c
index 20a4866..418e482 100644
--- a/services/spd/opteed/opteed_main.c
+++ b/services/spd/opteed/opteed_main.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2013-2015, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2017, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -235,7 +235,7 @@
&optee_vectors->fast_smc_entry);
} else {
cm_set_elr_el3(SECURE, (uint64_t)
- &optee_vectors->std_smc_entry);
+ &optee_vectors->yield_smc_entry);
}
cm_el1_sysregs_context_restore(SECURE);
@@ -401,13 +401,13 @@
opteed_smc_handler
);
-/* Define an OPTEED runtime service descriptor for standard SMC calls */
+/* Define an OPTEED runtime service descriptor for yielding SMC calls */
DECLARE_RT_SVC(
opteed_std,
OEN_TOS_START,
OEN_TOS_END,
- SMC_TYPE_STD,
+ SMC_TYPE_YIELD,
NULL,
opteed_smc_handler
);
diff --git a/services/spd/opteed/opteed_private.h b/services/spd/opteed/opteed_private.h
index 49ea499..70cc925 100644
--- a/services/spd/opteed/opteed_private.h
+++ b/services/spd/opteed/opteed_private.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2013-2014, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2017, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -86,7 +86,7 @@
typedef uint32_t optee_vector_isn_t;
typedef struct optee_vectors {
- optee_vector_isn_t std_smc_entry;
+ optee_vector_isn_t yield_smc_entry;
optee_vector_isn_t fast_smc_entry;
optee_vector_isn_t cpu_on_entry;
optee_vector_isn_t cpu_off_entry;