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MdeModulePkg DxeIpl: Move ClearFirst4KPage/IsNullDetectionEnabled definition 

Move ClearFirst4KPage/IsNullDetectionEnabled definition from DxeIpl.h to
VirtualMemory.h as they are implemented in VirtualMemory.c and only used
in IA32/X64 ARCH.

Cc: Jian J Wang <jian.j.wang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
This commit is contained in:
Star Zeng 2017-11-06 15:21:04 +08:00
parent 82b9570918
commit ac733f313b
2 changed files with 26 additions and 27 deletions
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27
MdeModulePkg/Core/DxeIplPeim/DxeIpl.h
View File

@ -2,7 +2,7 @@
Master header file for DxeIpl PEIM. All source files in this module should Master header file for DxeIpl PEIM. All source files in this module should
include this file for common definitions. include this file for common definitions.
Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR> Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at which accompanies this distribution. The full text of the license may be found at
@ -240,29 +240,4 @@ Decompress (
OUT UINTN *OutputSize OUT UINTN *OutputSize
); );
/**
Clear legacy memory located at the first 4K-page.
This function traverses the whole HOB list to check if memory from 0 to 4095
exists and has not been allocated, and then clear it if so.
@param HobStart The start of HobList passed to DxeCore.
**/
VOID
ClearFirst4KPage (
IN VOID *HobStart
);
/**
Return configure status of NULL pointer detection feature.
@return TRUE NULL pointer detection feature is enabled
@return FALSE NULL pointer detection feature is disabled
**/
BOOLEAN
IsNullDetectionEnabled (
VOID
);
#endif #endif

26
MdeModulePkg/Core/DxeIplPeim/X64/VirtualMemory.h
View File

@ -7,7 +7,7 @@
3) IA-32 Intel(R) Architecture Software Developer's Manual Volume 3:System Programmer's Guide, Intel 3) IA-32 Intel(R) Architecture Software Developer's Manual Volume 3:System Programmer's Guide, Intel
4) AMD64 Architecture Programmer's Manual Volume 2: System Programming 4) AMD64 Architecture Programmer's Manual Volume 2: System Programming
Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2017, AMD Incorporated. All rights reserved.<BR> Copyright (c) 2017, AMD Incorporated. All rights reserved.<BR>
This program and the accompanying materials This program and the accompanying materials
@ -227,5 +227,29 @@ AsmGetVectorTemplatInfo (
OUT VOID **TemplateBase OUT VOID **TemplateBase
); );
/**
Clear legacy memory located at the first 4K-page.
This function traverses the whole HOB list to check if memory from 0 to 4095
exists and has not been allocated, and then clear it if so.
@param HobStart The start of HobList passed to DxeCore.
**/
VOID
ClearFirst4KPage (
IN VOID *HobStart
);
/**
Return configure status of NULL pointer detection feature.
@return TRUE NULL pointer detection feature is enabled
@return FALSE NULL pointer detection feature is disabled
**/
BOOLEAN
IsNullDetectionEnabled (
VOID
);
#endif #endif