X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=ArmPlatformPkg%2FArmVExpressPkg%2FLibrary%2FArmVExpressLibCTA9x4%2FCTA9x4Helper.S;h=fc7312b6f1809a28c7a6e7efc2b111d8e4bcd73d;hp=3fbc701dadb78615701cedac392217ddd31f1a20;hb=2d45f194d98a1ff4f7d78b96a551d903969262b4;hpb=d05ca26cb891d8491641c378db4b0a0fcfc599d1

diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Helper.S b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Helper.S
index 3fbc701dad..fc7312b6f1 100644
--- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Helper.S
+++ b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Helper.S
@@ -12,12 +12,14 @@
 #
 
 #include <AsmMacroIoLib.h>
+#include <Library/ArmLib.h>
 
 .text
 .align 2
 
 GCC_ASM_EXPORT(ArmPlatformIsPrimaryCore)
 GCC_ASM_EXPORT(ArmPlatformGetPrimaryCoreMpId)
+GCC_ASM_EXPORT(ArmPlatformGetCorePosition)
 
 GCC_ASM_IMPORT(_gPcd_FixedAtBuild_PcdArmPrimaryCore)
 GCC_ASM_IMPORT(_gPcd_FixedAtBuild_PcdArmPrimaryCoreMask)
@@ -46,4 +48,12 @@ ASM_PFX(ArmPlatformIsPrimaryCore):
   movne r0, #0
   bx    lr
 
+//UINTN
+//ArmPlatformGetCorePosition (
+//  IN UINTN MpId
+//  );
+ASM_PFX(ArmPlatformGetCorePosition):
+  and   r0, r0, #ARM_CORE_MASK
+  bx    lr
+
 ASM_FUNCTION_REMOVE_IF_UNREFERENCED