ArmPlatformPkg/ArmPlatformLib: Added support for ArmPlatformIsPrimaryCore()

Checking if a core if the primary/boot core used to be done with the macro
IS_PRIMARY_CORE().
Some platforms exposes configuration registers to change the primary core.
Replacing the macro IS_PRIMARY_CORE() by ArmPlatformIsPrimaryCore() allows
some flexibility in the way to check the primary core.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Acked-by: Ryan Harkin <ryan.harkin@linaro.org>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14344 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 2 insertions, 2 deletions

diff --git a/ArmPlatformPkg/Library/ArmPlatformSecLibNull/ArmPlatformLibNullSec.c b/ArmPlatformPkg/Library/ArmPlatformSecLibNull/ArmPlatformLibNullSec.c
index 1a83882030..41f4f74085 100644
--- a/ArmPlatformPkg/Library/ArmPlatformSecLibNull/ArmPlatformLibNullSec.c
+++ b/ArmPlatformPkg/Library/ArmPlatformSecLibNull/ArmPlatformLibNullSec.c
@@ -29,7 +29,7 @@ ArmPlatformSecTrustzoneInit (
   )

 {

   // Secondary cores might have to set the Secure SGIs into the GICD_IGROUPR0

-  if (!IS_PRIMARY_CORE(MpId)) {

+  if (!ArmPlatformIsPrimaryCore (MpId)) {

     return;

   }

 

@@ -49,7 +49,7 @@ ArmPlatformSecInitialize (
   )

 {

   // If it is not the primary core then there is nothing to do

-  if (!IS_PRIMARY_CORE(MpId)) {

+  if (!ArmPlatformIsPrimaryCore (MpId)) {

     return RETURN_SUCCESS;

   }