refactor(cpufeat): align FEAT_SEL2 to new feature handling
In ARMv8.4, the EL2 exception level got added to the secure world.
Adapt and rename the existing is_armv8_4_sel2_present() function, to
align its handling with the other CPU features.
Change-Id: If11e1942fdeb63c63f36ab9e89be810347d1a952
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
diff --git a/lib/el3_runtime/aarch64/context_mgmt.c b/lib/el3_runtime/aarch64/context_mgmt.c
index 2ba2f9c..04b685f 100644
--- a/lib/el3_runtime/aarch64/context_mgmt.c
+++ b/lib/el3_runtime/aarch64/context_mgmt.c
@@ -134,7 +134,7 @@
#endif /* CTX_INCLUDE_MTE_REGS */
/* Enable S-EL2 if the next EL is EL2 and S-EL2 is present */
- if ((GET_EL(ep->spsr) == MODE_EL2) && is_armv8_4_sel2_present()) {
+ if ((GET_EL(ep->spsr) == MODE_EL2) && is_feat_sel2_supported()) {
if (GET_RW(ep->spsr) != MODE_RW_64) {
ERROR("S-EL2 can not be used in AArch32\n.");
panic();