refactor(cpufeat): separate the EL2 and EL3 enablement code
Combining the EL2 and EL3 enablement code necessitates that it must be
called at el3_exit, which is the only place with enough context to make
the decision of what needs to be set.
Decouple them to allow them to be called from elsewhere.
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
Change-Id: I147764c42771e7d4100699ec8fae98dac0a505c0
diff --git a/lib/extensions/trf/aarch32/trf.c b/lib/extensions/trf/aarch32/trf.c
index 0c63efa..e13b4db 100644
--- a/lib/extensions/trf/aarch32/trf.c
+++ b/lib/extensions/trf/aarch32/trf.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2021, Arm Limited. All rights reserved.
+ * Copyright (c) 2021-2023, Arm Limited. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -10,7 +10,7 @@
#include <arch_helpers.h>
#include <lib/extensions/trf.h>
-void trf_enable(void)
+void trf_init_el3(void)
{
uint32_t val;