Helper function to read ID_AFR0_EL1 system register

This patch provides helper function to read the ID_AFR0_EL1 system register for platforms. Change-Id: Id5491b18e3bf9f619d98d6cc8efd9d2cf5918c9d Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

Helper function to read ID_AFR0_EL1 system register
This patch provides helper function to read the ID_AFR0_EL1 system register for platforms. Change-Id: Id5491b18e3bf9f619d98d6cc8efd9d2cf5918c9d Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
e4e97f1d · Varun Wadekar · ab2eb455 · e4e97f1d
Commit e4e97f1d authored 6 years ago by Varun Wadekar
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--- a/include/arch/aarch64/arch_helpers.h
+++ b/include/arch/aarch64/arch_helpers.h
@@ -185,6 +185,7 @@ DEFINE_SYSREG_READ_FUNC(id_pfr1_el1)
 DEFINE_SYSREG_READ_FUNC(id_aa64isar1_el1)
 DEFINE_SYSREG_READ_FUNC(id_aa64pfr0_el1)
 DEFINE_SYSREG_READ_FUNC(id_aa64dfr0_el1)
+DEFINE_SYSREG_READ_FUNC(id_afr0_el1)
 DEFINE_SYSREG_READ_FUNC(CurrentEl)
 DEFINE_SYSREG_READ_FUNC(ctr_el0)
 DEFINE_SYSREG_RW_FUNCS(daif)