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 <[email protected]>

diff --git a/include/arch/aarch64/arch_helpers.h b/include/arch/aarch64/arch_helpers.h
index d3f0df71df17dc1111f5ad5fff0a44b66e534755..4e459bbb9adbd19d2fd67056b1cf25e93dfda0ec 100644 (file)
--- 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)