commit 90f1d5caed95873e02071ef040191de52ee84a52
author Jimmy Brisson <jimmy.brisson@arm.com> Thu Apr 16 10:54:51 2020 -0500
committer Jimmy Brisson <jimmy.brisson@arm.com> Fri May 29 14:19:14 2020 -0500
tree d1b7fb445f987d6f7ff226e9dd49b14c507fe8bf
parent 5da6f402dcc85a9a281eb93dc00d5af2eeabf3b0

Test that TF-A supports ARMv8.6-FGT

Note: This test will cause an unhandled exception in the case that TF-A
is not doing its job and enabling ARMv8.6-FGT when the hardware supports
it.

Change-Id: Iae0fe39895909248b5e7b07a1a73f7702adce7dd
Signed-off-by: Jimmy Brisson <jimmy.brisson@arm.com>

include/lib/aarch64/arch_helpers.h

diff --git a/include/lib/aarch64/arch_helpers.h b/include/lib/aarch64/arch_helpers.h
index d16960a..a6a1de3 100644
--- a/include/lib/aarch64/arch_helpers.h
+++ b/include/lib/aarch64/arch_helpers.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2019, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2020, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -475,6 +475,13 @@
 DEFINE_RENAME_SYSREG_RW_FUNCS(rgsr_el1, RGSR_EL1)
 DEFINE_RENAME_SYSREG_RW_FUNCS(gcr_el1, GCR_EL1)
 
+/* Armv8.6 Fine Grained Virtualization Traps Registers */
+DEFINE_RENAME_SYSREG_RW_FUNCS(hfgrtr_el2,  HFGRTR_EL2)
+DEFINE_RENAME_SYSREG_RW_FUNCS(hfgwtr_el2,  HFGWTR_EL2)
+DEFINE_RENAME_SYSREG_RW_FUNCS(hfgitr_el2,  HFGITR_EL2)
+DEFINE_RENAME_SYSREG_RW_FUNCS(hdfgrtr_el2, HDFGRTR_EL2)
+DEFINE_RENAME_SYSREG_RW_FUNCS(hdfgwtr_el2, HDFGWTR_EL2)
+
 #define IS_IN_EL(x) \
 	(GET_EL(read_CurrentEl()) == MODE_EL##x)