diff options
| -rw-r--r-- | UefiCpuPkg/Library/MpInitLib/Ia32/MpFuncs.nasm | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/UefiCpuPkg/Library/MpInitLib/Ia32/MpFuncs.nasm b/UefiCpuPkg/Library/MpInitLib/Ia32/MpFuncs.nasm index 34b8705adb..b74046b76a 100644 --- a/UefiCpuPkg/Library/MpInitLib/Ia32/MpFuncs.nasm +++ b/UefiCpuPkg/Library/MpInitLib/Ia32/MpFuncs.nasm @@ -1,5 +1,5 @@ ;------------------------------------------------------------------------------ ;
-; Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>
+; Copyright (c) 2015 - 2019, Intel Corporation. All rights reserved.<BR>
; SPDX-License-Identifier: BSD-2-Clause-Patent
;
; Module Name:
@@ -81,12 +81,6 @@ Flat32Start: ; protected mode entry point mov esi, ebx
- ; Increment the number of APs executing here as early as possible
- ; This is decremented in C code when AP is finished executing
- mov edi, esi
- add edi, NumApsExecutingLocation
- lock inc dword [edi]
-
mov edi, esi
add edi, EnableExecuteDisableLocation
cmp byte [edi], 0
@@ -120,6 +114,12 @@ SkipEnableExecuteDisable: cmp dword [edi], 1 ; 1 == ApInitConfig
jnz GetApicId
+ ; Increment the number of APs executing here as early as possible
+ ; This is decremented in C code when AP is finished executing
+ mov edi, esi
+ add edi, NumApsExecutingLocation
+ lock inc dword [edi]
+
; AP init
mov edi, esi
add edi, LockLocation
|