fix(ras): remove RAS_FFH_SUPPORT and introduce FFH_SUPPORT
This patch removes RAS_FFH_SUPPORT macro which is the combination of
ENABLE_FEAT_RAS and HANDLE_EA_EL3_FIRST_NS. Instead introduce an
internal macro FFH_SUPPORT which gets enabled when platforms wants
to enable lower EL EA handling at EL3. The internal macro FFH_SUPPORT
will be automatically enabled if HANDLE_EA_EL3_FIRST_NS is enabled.
FFH_SUPPORT along with ENABLE_FEAT_RAS will be used in source files
to provide equivalent check which was provided by RAS_FFH_SUPPORT
earlier. In generic code we needed a macro which could abstract both
HANDLE_EA_EL3_FIRST_NS and RAS_FFH_SUPPORT macros that had limitations.
Former was tied up with NS world only while the latter was tied to RAS
feature.
This is to allow Secure/Realm world to have their own FFH macros
in future.
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: Ie5692ccbf462f5dcc3f005a5beea5aa35124ac73
diff --git a/bl31/aarch64/ea_delegate.S b/bl31/aarch64/ea_delegate.S
index 188c724..abfe1ee 100644
--- a/bl31/aarch64/ea_delegate.S
+++ b/bl31/aarch64/ea_delegate.S
@@ -292,7 +292,7 @@
* x1: EA syndrome
*/
func delegate_sync_ea
-#if RAS_FFH_SUPPORT
+#if ENABLE_FEAT_RAS
/*
* Check for Uncontainable error type. If so, route to the platform
* fatal error handler rather than the generic EA one.
@@ -322,7 +322,7 @@
* x1: EA syndrome
*/
func delegate_async_ea
-#if RAS_FFH_SUPPORT
+#if ENABLE_FEAT_RAS
/* Check Exception Class to ensure SError, as this function should
* only be invoked for SError. If that is not the case, which implies
* either an HW error or programming error, panic.