1 files changed, 4 insertions, 4 deletions
diff --git a/IntelFsp2Pkg/FspSecCore/X64/Fsp22ApiEntryS.nasm b/IntelFsp2Pkg/FspSecCore/X64/Fsp22ApiEntryS.nasm
index c739793..4202925 100644
--- a/IntelFsp2Pkg/FspSecCore/X64/Fsp22ApiEntryS.nasm
+++ b/IntelFsp2Pkg/FspSecCore/X64/Fsp22ApiEntryS.nasm
@@ -24,7 +24,7 @@ STACK_SAVED_RAX_OFFSET       EQU   8 * 7 ; size of a general purpose register *
 ;----------------------------------------------------------------------------
 global ASM_PFX(NotifyPhaseApi)
 ASM_PFX(NotifyPhaseApi):
-  mov    eax,  2 ; FSP_API_INDEX.NotifyPhaseApiIndex
+  mov    rax,  2 ; FSP_API_INDEX.NotifyPhaseApiIndex
   jmp    ASM_PFX(FspApiCommon)
 
 ;----------------------------------------------------------------------------
@@ -36,7 +36,7 @@ ASM_PFX(NotifyPhaseApi):
 ;----------------------------------------------------------------------------
 global ASM_PFX(FspSiliconInitApi)
 ASM_PFX(FspSiliconInitApi):
-  mov    eax,  5 ; FSP_API_INDEX.FspSiliconInitApiIndex
+  mov    rax,  5 ; FSP_API_INDEX.FspSiliconInitApiIndex
   jmp    ASM_PFX(FspApiCommon)
 
 ;----------------------------------------------------------------------------
@@ -54,7 +54,7 @@ ASM_PFX(FspSiliconInitApi):
 
 global ASM_PFX(FspMultiPhaseSiInitApi)
 ASM_PFX(FspMultiPhaseSiInitApi):
-  mov    eax,  6 ; FSP_API_INDEX.FspMultiPhaseSiInitApiIndex
+  mov    rax,  6 ; FSP_API_INDEX.FspMultiPhaseSiInitApiIndex
   jmp    ASM_PFX(FspApiCommon)
 
 ;----------------------------------------------------------------------------
@@ -68,7 +68,7 @@ ASM_PFX(FspApiCommonContinue):
   ;
   ; Handle FspMultiPhaseSiInitApiIndex API
   ;
-  cmp    eax, 6
+  cmp    rax, 6 ; FSP_API_INDEX.FspMultiPhaseSiInitApiIndex
   jnz    NotMultiPhaseSiInitApi
 
   PUSHA_64