init. 1AQQW051HEADmaster

8 files changed, 1155 insertions, 0 deletions

diff --git a/Board/EM/RsdpPlus/ManageShadowRam.c b/Board/EM/RsdpPlus/ManageShadowRam.c
new file mode 100644
index 0000000..8d6e3ad
--- /dev/null
+++ b/Board/EM/RsdpPlus/ManageShadowRam.c
@@ -0,0 +1,552 @@
+//**********************************************************************
+//**********************************************************************
+//**                                                                  **
+//**        (C)Copyright 1985-2012, American Megatrends, Inc.         **
+//**                                                                  **
+//**                       All Rights Reserved.                       **
+//**                                                                  **
+//**      5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093        **
+//**                                                                  **
+//**                       Phone: (770)-246-8600                      **
+//**                                                                  **
+//**********************************************************************
+//**********************************************************************
+
+//**********************************************************************
+// $Header: /Alaska/SOURCE/Modules/RsdpPlus/ManageShadowRam.c 8     3/05/13 4:33a Norlwu $
+//
+// $Revision: 8 $
+//
+// $Date: 3/05/13 4:33a $
+//**********************************************************************
+// Revision History
+// ----------------
+// $Log: /Alaska/SOURCE/Modules/RsdpPlus/ManageShadowRam.c $
+// 
+// 8     3/05/13 4:33a Norlwu
+// [TAG]  		EIP116590
+// [Category]  	Bug Fix
+// [Severity]  	Normal
+// [Symptom]  	Using HeapToF000 to insert 2 datas with alignment will
+// cause a part of 1st data covered by 2nd data
+// [RootCause]  	It's wrong to update for gE000BuffLength and
+// gF000BuffLength.
+// [Solution]  	Use EndOfDataPtr and HeapPtr to calculate BuffLength.
+// [Files]  		ManageShadowRam.c
+// 
+// 7     1/17/13 2:52a Norlwu
+// [TAG]  		EIP108029
+// [Category]  	Bug Fix
+// [Severity]  	Normal
+// [RootCause]  	Cause by Fastboot enable.
+// [Solution]  	Add EraseShadowAfterEfiBoot() under in elink
+// ReturnNormalMode.
+// [Files]  		RsdpPlus.sdl
+// ManageShadowRam.c
+// 
+// 6     10/25/12 3:45a Norlwu
+// [TAG]  		EIP104587
+// [Category]  	Bug Fix
+// [Severity]  	Important
+// [Symptom]  	Update RsdpPlus to 4.6.4.0_RsdpPlus_04 with Core 4.6.5.4.
+// it hang up when exit Shell to legacy boot
+// [RootCause]  	It's wrong backup data size. So if restore the data into
+// E000 and F000, it will cause the system halt when boot to legacy.
+// [Solution]  	Change backup size to current usage size.
+// [Files]  		ManageShadowRam.c
+// 
+// 5     10/21/12 11:39p Norlwu
+// Fixed the system halt when exit shell enviroment.
+// 
+// 4     9/17/12 11:32p Norlwu
+// [TAG]  		EIP92735
+// [Category]  	Improvement
+// [Description]  	Please help to return the pointer and offset of
+// HeapToF000 in MANAGE_SHADOW_RAM_PROTOCOL
+// [Files]  		RsdpPlus.c
+// ManageShadowRam.c
+// ManageShadowProtocol.h
+// 
+// 3     8/17/12 8:12a Norlwu
+// [TAG]  		EIP98247
+// [Category]  	Improvement
+// [Description]  	[RsdpPlus]Add alignment support in
+// MANAGE_SHADOW_RAM_PROTOCOL
+// [Files]  		RsdpPlus.sdl
+// RsdpPlus.mak
+// RsdpPlus.c
+// ManageShadowRam.c
+// ManageShadowRam.h
+// 
+// 2     7/27/12 6:58a Norlwu
+// [TAG]  		EIP94704
+// [Category]  	Bug Fix
+// [Severity]  	Important
+// [Symptom]  	Cause the system hatl at post time.
+// [RootCause]  	ManageShasdow protocl is anot able to installed, when
+// monitor was disconnected.So change the register event to
+// BdsAllDeriverConnectGuid and if locate protocl failure return status
+// continue.
+// [Solution]  	[HP_DTO_emodule] token DEFAULT_CSM_LAUNCH_POLICY=0 and
+// BIOS hang with FastBoot enable when monitor was disconnected
+// [Files]  		RsdpPlusLInk.c
+// ManageShadowRam.c
+// 
+// 1     2/09/12 3:06a Norlwu
+// [TAG]  		EIP81756
+// [Category]  	New Feature
+// [Description]  	Enhance RspdPlus module.
+// Install Shadow Ram Protocol and shadow ram protocl.
+// [Files]  		ManageShadowRam.c
+// ShadowRamProtocol.h
+// 
+//**********************************************************************
+//<AMI_FHDR_START>
+//
+// Name:  		ManageShadowRam.c
+//
+// Description:	
+//
+//<AMI_FHDR_END>
+//**********************************************************************
+
+#include <AmiDxeLib.h>
+#include <Protocol\ConsoleControl.h>
+#include <token.h>
+#include <AmiCspLib.h>
+#include <Protocol\ManageShadowProtocol.h>
+#include "ShadowRamProtocol.h"
+
+#define BDS_ALL_DRIVERS_CONNECTED_PROTOCOL_GUID \
+    {0xdbc9fd21, 0xfad8, 0x45b0, 0x9e, 0x78, 0x27, 0x15, 0x88, 0x67, 0xcc, 0x93}
+
+//EFI_GUID gConOutStartedGuid = CONSOLE_OUT_DEVICES_STARTED_PROTOCOL_GUID;
+EFI_GUID gAllDriverConnectGuid = BDS_ALL_DRIVERS_CONNECTED_PROTOCOL_GUID;	
+EFI_GUID gShdowRamProtocolGuid = SHADOW_RAM_PROTOCOL_GUID;
+EFI_GUID gManageShdowRamProtocolGuid = MANAGE_SHADOW_RAM_PROTOCOL_GUID;
+
+VOID UpdateShadowBeforEfiBoot(VOID);
+VOID EraseShadowAfterEfiBoot(VOID);
+EFI_STATUS HeapToE000(IN UINT8 *pData, UINT32 Align, IN UINTN Length, IN OUT DATA_BUFF_STRUC	*pData2 OPTIONAL);
+EFI_STATUS HeapToF000(IN UINT8 *pData, UINT32 Align, IN UINTN Length, IN OUT DATA_BUFF_STRUC	*pData2 OPTIONAL);
+
+EFI_HANDLE	gShadowRameHandle = NULL;
+EFI_HANDLE	gManageShadowRamHandle = NULL;
+UINT8 	*gE000HeapPtr = NULL;
+UINT8 	*gF000HeapPtr = NULL;
+UINT8	*gESegStore = NULL;
+UINT8	*gFSegStore = NULL;
+UINT8	EsegUserCount = 0, FsegUserCount = 0;
+UINTN	gE000BuffLength = 0;
+UINTN	gF000BuffLength = 0;
+UINTN	gBufferSize = 0x10000;
+
+
+SHADOW_RAM_PROTOCOL gShadowRamProtocol = 
+{
+	UpdateShadowBeforEfiBoot,
+	EraseShadowAfterEfiBoot
+};
+
+MANAGE_SHADOW_RAM_PROTOCOL gManageShadowRamProtocol =
+{
+	HeapToE000,
+	HeapToF000
+};
+
+//************** Update Shadow Ram Hook support ****************************
+extern UPDATE_E000_SHDOW_RAM_HOOK UPDATE_E000_SHADOW_RAM_HOOK_LIST EndOfUpdateE000ShadowRamHookList;
+UPDATE_E000_SHDOW_RAM_HOOK* UpdateE000ShdowRamHookList[] = {UPDATE_E000_SHADOW_RAM_HOOK_LIST NULL};
+
+extern UPDATE_F000_SHDOW_RAM_HOOK UPDATE_F000_SHADOW_RAM_HOOK_LIST EndOfUpdateF000ShadowRamHookList;
+UPDATE_F000_SHDOW_RAM_HOOK* UpdateF000ShdowRamHookList[] = {UPDATE_F000_SHADOW_RAM_HOOK_LIST NULL};
+
+//<AMI_PHDR_START>
+//----------------------------------------------------------------------------
+// Procedure:   OemUpdateE000ShdowRamHook
+//
+// Description: 
+//              
+//
+// Input:
+//
+// Output: VOID
+//
+//----------------------------------------------------------------------------
+//<AMI_PHDR_END>
+VOID OemUpdateE000ShdowRamHook(
+    IN UINT32*	pShadowRam,
+	IN UINTN	UsageLength
+)
+{
+    UINTN i;
+    
+    for (i = 0; UpdateE000ShdowRamHookList[i] != NULL; i++) 
+        UpdateE000ShdowRamHookList[i](pShadowRam,UsageLength);
+}
+
+//<AMI_PHDR_START>
+//----------------------------------------------------------------------------
+// Procedure:   OemUpdateF000ShdowRamHook
+//
+// Description: 
+//              
+//
+// Input:	IN UINT32*	pShadowRam
+//			IN UINTN	UsageLength
+//
+// Output: VOID
+//
+//----------------------------------------------------------------------------
+//<AMI_PHDR_END>
+VOID OemUpdateF000ShdowRamHook(
+    IN UINT32*	pShadowRam,
+	IN UINTN	UsageLength
+)
+{
+    UINTN i;
+    
+    for (i = 0; UpdateF000ShdowRamHookList[i] != NULL; i++) 
+        UpdateF000ShdowRamHookList[i](pShadowRam,UsageLength);
+}
+
+//<AMI_PHDR_START>
+//----------------------------------------------------------------------------
+// Procedure: 	UpdateShadowBeforEfiBoot
+//
+// Description:	This is "BeforeEfiBootLaunchHook" elink function.
+//				It will store original data of Shadow ram and then copy
+//				shadow buff's data to shadow ram. 
+//				
+// Input:	VOID
+//
+// Output:	VOID
+//      
+//----------------------------------------------------------------------------
+//<AMI_PHDR_END>
+VOID UpdateShadowBeforEfiBoot(VOID)
+{
+	EFI_STATUS	Status;
+	UINT32 E000Offset = 0xE0000;
+	UINT32 F000Offset = 0xF0000;
+
+	TRACE((-1,"Entry Update Shadow Ram!!!\n"));	
+
+	//unlock shadow ram
+	OemRuntimeShadowRamWrite(TRUE);
+
+	TRACE((-1,"RsdpPlus (UpdateShadowBeforEfiBoot): gE000BuffLength [0x%x] \n",gE000BuffLength));
+
+	if(gE000BuffLength != 0){
+		Status = pBS->AllocatePool(
+					EfiBootServicesData,
+					gE000BuffLength,
+					&gESegStore
+					);
+		ASSERT_EFI_ERROR(Status);
+		if(EFI_ERROR(Status))
+			return;
+		
+		pBS->CopyMem(gESegStore,(UINT32*)E000Offset,gE000BuffLength);
+		MemSet((VOID*)E000Offset,gE000BuffLength, 0);
+		pBS->CopyMem((UINT32*)E000Offset,gE000HeapPtr,gE000BuffLength);
+		TRACE((-1,"E000 Info : Data length %d bytes, There are %d data in Shadow Ram!!!\n",gE000BuffLength, EsegUserCount));
+		OemUpdateE000ShdowRamHook((UINT32*)E000Offset, gE000BuffLength);
+	}
+
+	TRACE((-1,"RsdpPlus (UpdateShadowBeforEfiBoot): gF000BuffLength [0x%x] \n",gF000BuffLength));
+	if(gF000BuffLength != 0){
+		Status = pBS->AllocatePool(
+					EfiBootServicesData,
+					gF000BuffLength,
+					&gFSegStore
+					);
+		ASSERT_EFI_ERROR(Status);
+		if(EFI_ERROR(Status))
+			return;
+		
+		pBS->CopyMem(gFSegStore,(UINT32*)F000Offset,gF000BuffLength);
+		MemSet((VOID*)F000Offset,gF000BuffLength, 0);
+		pBS->CopyMem((UINT32*)F000Offset,gF000HeapPtr,gF000BuffLength);
+		TRACE((-1,"F000 Info : Data length %d bytes, There are %d data in Shadow Ram!!!\n",gF000BuffLength, FsegUserCount));
+		OemUpdateF000ShdowRamHook((UINT32*)F000Offset, gE000BuffLength);
+	}
+
+	//Lock shadow ram
+	OemRuntimeShadowRamWrite(FALSE);
+
+	return;
+}
+
+//<AMI_PHDR_START>
+//----------------------------------------------------------------------------
+// Procedure: 	EraseShadowAfterEfiBoot
+//
+// Description: This is "AfterEfiBootLaunchHook" elink function.
+//				It will restore original data to Shadow ram. 
+//				
+// Input:	VOID
+//
+// Output:	VOID
+//      
+//----------------------------------------------------------------------------
+//<AMI_PHDR_END>
+VOID EraseShadowAfterEfiBoot(VOID)
+{
+	UINT32 E000Offset = 0xE0000;
+	UINT32 F000Offset = 0xF0000;
+	
+	if(gE000BuffLength == 0 && gF000BuffLength == 0) return;
+	
+	TRACE((-1,"Store Shadow Ram to default!!!\n"));	
+	OemRuntimeShadowRamWrite(TRUE);
+
+ 	if(gE000BuffLength != 0){
+		pBS->CopyMem((UINT32*)E000Offset,gESegStore,gE000BuffLength);
+		pBS->FreePool(gESegStore);
+		gE000BuffLength = 0;
+		EsegUserCount = 0;	
+	}
+
+	if(gF000BuffLength != 0){
+		pBS->CopyMem((UINT32*)F000Offset,gFSegStore,gF000BuffLength);
+		pBS->FreePool(gFSegStore);
+		gF000BuffLength = 0;
+		FsegUserCount = 0;
+	}
+	
+	OemRuntimeShadowRamWrite(FALSE);
+
+	return;
+}
+
+//<AMI_PHDR_START>
+//----------------------------------------------------------------------------
+// Procedure: 	HeapToE000
+//
+// Description: This is protocol function.
+//				According to input data and copy those datas to buffer.
+//
+// Input:	UINT8 	*pData
+//			UINT32	Align
+//			UINTN 	Length
+//			DATA_BUFF_STRUC *pData2 OPTIONAL
+//
+// Output:	EFI_STATUS
+//      
+//----------------------------------------------------------------------------
+//<AMI_PHDR_END>
+EFI_STATUS HeapToE000(
+	IN UINT8 *pData,
+	IN UINT32 Align,
+	IN UINTN Length,
+	IN OUT DATA_BUFF_STRUC *pData2 OPTIONAL)
+{
+
+	UINT8	*DataPtr = NULL;
+	UINT8	*EndOfDataPtr = NULL;
+
+	if(pData == NULL || Length == 0)
+		return EFI_INVALID_PARAMETER;
+
+	if((gE000BuffLength + Length) > gBufferSize)
+		return EFI_BUFFER_TOO_SMALL;
+
+	if(Align != 0){
+		DataPtr = (UINT8*)(( (UINT32)((UINTN)gE000HeapPtr + gE000BuffLength)& ~(Align - 1)) + Align);
+	}else{
+		DataPtr = gE000HeapPtr + gE000BuffLength;
+	}
+
+	if(pData2 != NULL){
+		pData2->BuffAddress = (UINTN)gE000HeapPtr;
+		//pData2->UsedLength = gE000BuffLength;
+		pData2->UsedLength = (UINTN)(DataPtr - gE000HeapPtr);
+	}
+
+	EndOfDataPtr = (UINT8*)((UINTN)DataPtr + Length);
+	TRACE((-1,"RsdpPlus : Align [0x%x],DataPtr [0x%lx],EndOfDataPtr [0x%lx] \n",Align,DataPtr,EndOfDataPtr));
+	
+	if(EndOfDataPtr > (gE000HeapPtr + gBufferSize))
+		return EFI_BUFFER_TOO_SMALL;
+
+	pBS->CopyMem(DataPtr, pData, Length);
+
+	//gE000BuffLength = gE000BuffLength + (UINTN)(EndOfDataPtr - DataPtr);
+	gE000BuffLength = (UINTN)(EndOfDataPtr - gE000HeapPtr);
+	TRACE((-1,"RsdpPlus (HeapToE000): gE000BuffLength [0x%x] \n",gE000BuffLength));
+
+	EsegUserCount++;
+
+	return EFI_SUCCESS;		
+}
+		
+//<AMI_PHDR_START>
+//----------------------------------------------------------------------------
+// Procedure: 	HeapToF000
+//
+// Description: This is protocol function.
+//				According to input data and copy those datas to buffer.
+//				
+// Input:	UINT8 *pData
+//			UINT32 Align
+//			UINTN Length
+//			DATA_BUFF_STRUC *pData2 OPTIONAL
+//
+// Output:	EFI_STATUS
+//      
+//----------------------------------------------------------------------------
+//<AMI_PHDR_END>
+EFI_STATUS HeapToF000(
+	IN UINT8 *pData,
+	IN UINT32 Align,
+	IN UINTN Length,
+	IN OUT DATA_BUFF_STRUC *pData2 OPTIONAL)
+{
+	UINT8	*DataPtr = NULL;
+	UINT8	*EndOfDataPtr = NULL;
+
+
+	if(pData == NULL || Length == 0)
+		return EFI_INVALID_PARAMETER;
+
+	if((gF000BuffLength + Length) > gBufferSize)
+		return EFI_BUFFER_TOO_SMALL;
+
+	if(Align != 0){
+		DataPtr = (UINT8*)(( (UINT32)((UINTN)gF000HeapPtr + gF000BuffLength)& ~(Align - 1)) + Align);
+	}else{
+		DataPtr = gF000HeapPtr + gF000BuffLength;
+	}
+
+	if(pData2 != NULL){
+		pData2->BuffAddress = (UINTN)gF000HeapPtr;
+		//pData2->UsedLength = gF000BuffLength;
+		pData2->UsedLength = (UINTN)(DataPtr - gF000HeapPtr);
+	}
+
+	EndOfDataPtr = (UINT8*)((UINTN)DataPtr + Length);
+	TRACE((-1,"RsdpPlus : Align [0x%x],DataPtr [0x%lx],EndOfDataPtr [0x%lx] \n",Align,DataPtr,EndOfDataPtr));
+	
+	if(EndOfDataPtr > (gF000HeapPtr + gBufferSize))
+		return EFI_BUFFER_TOO_SMALL;
+
+	pBS->CopyMem(DataPtr, pData, Length);
+
+	//gF000BuffLength = gF000BuffLength + (UINTN)(EndOfDataPtr - DataPtr);
+	gF000BuffLength = (UINTN)(EndOfDataPtr - gF000HeapPtr);
+	TRACE((-1,"RsdpPlus (HeapToF000): gF000BuffLength [0x%x] \n",gF000BuffLength));
+
+	FsegUserCount++;
+
+	return EFI_SUCCESS;		
+}
+
+
+//<AMI_PHDR_START>
+//----------------------------------------------------------------------------
+// Procedure: 	ShadowRamCallBack
+//
+// Description: Install Shadow Ram Protocol.
+//				
+// Input:	EFI_EVENT	Event
+//			VOID 		*Context
+//
+// Output:	EFI_STATUS	Status
+//      
+//----------------------------------------------------------------------------
+//<AMI_PHDR_END>
+EFI_STATUS ShadowRamCallBack(IN EFI_EVENT Event,IN VOID *Context)
+{
+	EFI_STATUS	Status;
+	
+	Status = pBS->InstallProtocolInterface(
+								&gShadowRameHandle,
+								&gShdowRamProtocolGuid,
+								EFI_NATIVE_INTERFACE,
+								&gShadowRamProtocol
+								);
+	if(EFI_ERROR(Status)) return Status;
+	pBS->CloseEvent(Event);
+	
+	return Status;
+}
+
+//<AMI_PHDR_START>
+//----------------------------------------------------------------------------
+// Procedure: 	ManageShadowRamEntryPoint
+//
+// Description: Entry point for RsdpPlus initialization.
+//				Register a ConOutStarted protocol callback function.
+//				And allocate two buff for Manage Shadow Ram protocol used.				 
+//				Install Manage Shadow Ram protocol.
+//
+// Input:	EFI_HANDLE			ImageHandle
+//			EFI_SYSTEM_TABLE 	*SystemTable
+//
+// Output:	EFI_STATUS	Status
+//      
+//----------------------------------------------------------------------------
+//<AMI_PHDR_END>
+EFI_STATUS ManageShadowRamEntryPoint(
+	IN EFI_HANDLE ImageHandle,
+	IN EFI_SYSTEM_TABLE *SystemTable
+)
+{
+	EFI_EVENT	Event;
+	EFI_STATUS	Status;
+	VOID		*Registration;
+	static	EFI_PHYSICAL_ADDRESS	E000PagePtr;
+	static 	EFI_PHYSICAL_ADDRESS	F000PagePtr;
+
+	InitAmiLib(ImageHandle,SystemTable);
+
+   	Status = RegisterProtocolCallback(
+				&gAllDriverConnectGuid,
+				ShadowRamCallBack,
+				NULL,   // Context
+				&Event,
+				&Registration
+				);
+	if(EFI_ERROR(Status)) return Status;
+
+	Status = pBS->AllocatePages(
+                 AllocateAnyPages, 
+                 EfiBootServicesData, 
+                 16,
+                 &E000PagePtr);
+	ASSERT_EFI_ERROR(Status);
+	gE000HeapPtr = (UINT8*)E000PagePtr;
+	TRACE((-1,"RsdpPlus : gE000HeapPtr [0x%lx] \n",gE000HeapPtr));
+
+	Status = pBS->AllocatePages(
+				AllocateAnyPages, 
+                EfiBootServicesData, 
+                16,
+                &F000PagePtr);
+	ASSERT_EFI_ERROR(Status);
+	gF000HeapPtr = (UINT8*)F000PagePtr;
+	TRACE((-1,"RsdpPlus : gF000HeapPtr [0x%lx] \n",gF000HeapPtr));
+
+	Status = pBS->InstallProtocolInterface(
+					&gManageShadowRamHandle,
+					&gManageShdowRamProtocolGuid,
+					EFI_NATIVE_INTERFACE,
+					&gManageShadowRamProtocol
+					);
+	return Status;
+}
+
+//**********************************************************************
+//**********************************************************************
+//**                                                                  **
+//**        (C)Copyright 1985-2012, American Megatrends, Inc.         **
+//**                                                                  **
+//**                       All Rights Reserved.                       **
+//**                                                                  **
+//**      5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093        **
+//**                                                                  **
+//**                       Phone: (770)-246-8600                      **
+//**                                                                  **
+//**********************************************************************
+//**********************************************************************
diff --git a/Board/EM/RsdpPlus/RsdpPlus.c b/Board/EM/RsdpPlus/RsdpPlus.c
new file mode 100644
index 0000000..85814c8
--- /dev/null
+++ b/Board/EM/RsdpPlus/RsdpPlus.c
@@ -0,0 +1,179 @@
+//**********************************************************************
+//**********************************************************************
+//**                                                                  **
+//**        (C)Copyright 1985-2012, American Megatrends, Inc.         **
+//**                                                                  **
+//**                       All Rights Reserved.                       **
+//**                                                                  **
+//**      5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093        **
+//**                                                                  **
+//**                       Phone: (770)-246-8600                      **
+//**                                                                  **
+//**********************************************************************
+//**********************************************************************
+
+//**********************************************************************
+// $Header: /Alaska/SOURCE/Modules/RsdpPlus/RsdpPlus.c 8     9/17/12 11:33p Norlwu $
+//
+// $Revision: 8 $
+//
+// $Date: 9/17/12 11:33p $
+//**********************************************************************
+// Revision History
+// ----------------
+// $Log: /Alaska/SOURCE/Modules/RsdpPlus/RsdpPlus.c $
+// 
+// 8     9/17/12 11:33p Norlwu
+// [TAG]  		EIP92735
+// [Category]  	Improvement
+// [Description]  	Please help to return the pointer and offset of
+// HeapToF000 in MANAGE_SHADOW_RAM_PROTOCOL
+// [Files]  		RsdpPlus.c
+// ManageShadowRam.c
+// ManageShadowProtocol.h
+// 
+// 7     8/17/12 8:12a Norlwu
+// [TAG]  		EIP98247
+// [Category]  	Improvement
+// [Description]  	[RsdpPlus]Add alignment support in
+// MANAGE_SHADOW_RAM_PROTOCOL
+// [Files]  		RsdpPlus.sdl
+// RsdpPlus.mak
+// RsdpPlus.c
+// ManageShadowRam.c
+// ManageShadowRam.h
+// 
+// 6     2/09/12 3:15a Norlwu
+// [TAG]  		EIP81756
+// [Category]  	New Feature
+// [Description]  	Enhance RspdPlus module.
+// [Files]  		RsdpPlus.sdl
+// RsdpPlus.mak
+// RsdpPlus.c
+// RsdpPlusLInk.c
+// RsdpPlus.cif
+// 
+// 5     12/14/11 4:53a Norlwu
+// Change "NbRuntimeShadowsRamWrite" to "OemRuntimShadowRamWrite" routine.
+// 
+// 4     12/14/11 2:05a Norlwu
+// [TAG]  		EIP77341
+// [Category]  	Improvement
+// [Description]  	V110 can't running ATI_DIAG problem.
+// [Files]  		RsdpPlus.sdl
+// RsdpPlus.mak
+// RsdpPlus.c
+// RsdpPlus.chm
+// RsdpPlus.cif
+// 
+// 3     10/21/11 2:36a Norlwu
+// [TAG]  		EIP73307 
+// [Category]  	Improvement
+// [Description]  	The system will hang up or reset during POST when RSDP
+// module and SG function support
+// [Files]  		RsdpPlus.c
+// 
+// 2     9/28/11 3:59a Norlwu
+// Bug Fix - Twice into  SHELL environment will cause the RSDP address
+// failure.
+// 
+// 1     9/19/11 2:05a Norlwu
+// [TAG]  		EIP67948
+// [Category]  	New Feature
+// [Description]  	EFI boot need to create the RSDT table
+// [Files]  		RsdpPlus.cif
+// RsdpPlus.sdl
+// RsdpPlus.mak
+// RsdpPlus.c
+// RsdpPlusLInk.c
+// RsdpPlus.dxs
+// RsdpPlus.chm
+// 
+//**********************************************************************
+//<AMI_FHDR_START>
+//
+// Name:  		RsdpPlus.c
+//
+// Description:	
+//
+//<AMI_FHDR_END>
+//**********************************************************************
+
+#include <AmiDxeLib.h>
+#include <Acpi30.h>
+#include <AmiCspLib.h>
+#include <Protocol\ManageShadowProtocol.h>
+
+EFI_GUID gManageShadowRamProtocolGuid = MANAGE_SHADOW_RAM_PROTOCOL_GUID;
+EFI_GUID gAcpi20TableGuid		= ACPI_20_TABLE_GUID;
+EFI_GUID gAcpi11TAbleGuid 	    = ACPI_10_TABLE_GUID;
+
+RSDT_PTR_20 *RSDP = NULL;
+
+//<AMI_PHDR_START>
+//----------------------------------------------------------------------------
+// Procedure: 	RsdpPlusEntryPoint
+//
+// Description: Entry point for RsdpPlus initialization.
+//				Register a ConOutStarted protocol call back function.
+//				 
+//				
+// Input:	EFI_HANDLE			ImageHandle
+//			EFI_SYSTEM_TABLE 	*SystemTable
+//
+// Output:	EFI_STATUS	Status
+//      
+//----------------------------------------------------------------------------
+//<AMI_PHDR_END>
+EFI_STATUS RsdpPlusEntryPoint(
+	IN EFI_HANDLE ImageHandle,
+	IN EFI_SYSTEM_TABLE *SystemTable
+)
+{
+	EFI_STATUS	Status = EFI_NOT_FOUND;
+	MANAGE_SHADOW_RAM_PROTOCOL	*ManageShadowRamProtocol;
+	
+	InitAmiLib(ImageHandle,SystemTable);
+
+	RSDP = GetEfiConfigurationTable(pST,&gAcpi20TableGuid);
+    if (!RSDP) 
+    {
+        RSDP = GetEfiConfigurationTable(pST,&gAcpi11TAbleGuid);
+    }
+    if (!RSDP) return Status; 
+
+	TRACE((-1,"Rsdp Sig [%lx] \n",RSDP->Signature));
+	TRACE((-1,"Rsdp XSDT addr [%x] \n",RSDP->XsdtAddr));
+	TRACE((-1,"Rsdp RSDT addr [%x] \n",RSDP->RsdtAddr));
+
+	Status = pBS->LocateProtocol(&gManageShadowRamProtocolGuid,NULL,&ManageShadowRamProtocol);
+	ASSERT_EFI_ERROR(Status);
+	
+	Status = ManageShadowRamProtocol->HeapToF000((UINT8*)RSDP,0,(UINTN)sizeof(RSDT_PTR_20), NULL);
+
+/* Sample
+	{
+		DATA_BUFF_STRUC	DataBuff;
+		Status = ManageShadowRamProtocol->HeapToF000((UINT8*)RSDP,0,(UINTN)sizeof(RSDT_PTR_20), &DataBuff);
+		TRACE((-1,"Norl Dbg : DataBuff Address [0x%x], Length of Used [0x%x] \n",DataBuff.BuffAddress, DataBuff.UsedLength));
+		
+	}
+*/
+	ASSERT_EFI_ERROR(Status);
+
+	return Status;
+}
+
+//**********************************************************************
+//**********************************************************************
+//**                                                                  **
+//**        (C)Copyright 1985-2012, American Megatrends, Inc.         **
+//**                                                                  **
+//**                       All Rights Reserved.                       **
+//**                                                                  **
+//**      5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093        **
+//**                                                                  **
+//**                       Phone: (770)-246-8600                      **
+//**                                                                  **
+//**********************************************************************
+//**********************************************************************
diff --git a/Board/EM/RsdpPlus/RsdpPlus.chm b/Board/EM/RsdpPlus/RsdpPlus.chm
new file mode 100644
index 0000000..1853bc5
--- /dev/null
+++ b/Board/EM/RsdpPlus/RsdpPlus.chm
diff --git a/Board/EM/RsdpPlus/RsdpPlus.cif b/Board/EM/RsdpPlus/RsdpPlus.cif
new file mode 100644
index 0000000..baeffe4
--- /dev/null
+++ b/Board/EM/RsdpPlus/RsdpPlus.cif
@@ -0,0 +1,16 @@
+<component>
+	name = "RsdpPlus"
+	category = eModule
+	LocalRoot = "Board\EM\RsdpPlus\"
+	RefName = "RsdpPlus"
+[files]
+"RsdpPlus.sdl"	
+"RsdpPlus.mak"	
+"RsdpPlus.c"	
+"RsdpPlusLInk.c"	
+"RsdpPlus.chm"	
+"ShadowRamProtocol.h"	
+"ManageShadowRam.c"	
+[parts]
+"RSDP_INCLUDES"
+<endComponent>
diff --git a/Board/EM/RsdpPlus/RsdpPlus.mak b/Board/EM/RsdpPlus/RsdpPlus.mak
new file mode 100644
index 0000000..8afbc3b
--- /dev/null
+++ b/Board/EM/RsdpPlus/RsdpPlus.mak
@@ -0,0 +1,118 @@
+#**********************************************************************
+#**********************************************************************
+#**                                                                  **
+#**        (C)Copyright 1985-2012, American Megatrends, Inc.         **
+#**                                                                  **
+#**                       All Rights Reserved.                       **
+#**                                                                  **
+#**      5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093        **
+#**                                                                  **
+#**                       Phone: (770)-246-8600                      **
+#**                                                                  **
+#**********************************************************************
+#**********************************************************************
+
+#**********************************************************************
+# $Header: /Alaska/SOURCE/Modules/RsdpPlus/RsdpPlus.mak 5     8/17/12 8:13a Norlwu $
+#
+# $Revision: 5 $
+#
+# $Date: 8/17/12 8:13a $
+#**********************************************************************
+# Revision History
+# ----------------
+# $Log: /Alaska/SOURCE/Modules/RsdpPlus/RsdpPlus.mak $
+# 
+# 5     8/17/12 8:13a Norlwu
+# [TAG]  		EIP98247
+# [Category]  	Improvement
+# [Description]  	[RsdpPlus]Add alignment support in
+# MANAGE_SHADOW_RAM_PROTOCOL
+# [Files]  		RsdpPlus.sdl
+# RsdpPlus.mak
+# RsdpPlus.c
+# ManageShadowRam.c
+# ManageShadowRam.h
+# 
+# 4     2/09/12 3:15a Norlwu
+# [TAG]  		EIP81756
+# [Category]  	New Feature
+# [Description]  	Enhance RspdPlus module.
+# [Files]  		RsdpPlus.sdl
+# RsdpPlus.mak
+# RsdpPlus.c
+# RsdpPlusLInk.c
+# RsdpPlus.cif
+# 
+# 3     12/14/11 2:05a Norlwu
+# [TAG]  		EIP77341
+# [Category]  	Improvement
+# [Description]  	V110 can't running ATI_DIAG problem.
+# [Files]  		RsdpPlus.sdl
+# RsdpPlus.mak
+# RsdpPlus.c
+# RsdpPlus.chm
+# RsdpPlus.cif
+# 
+# 2     9/22/11 3:23a Norlwu
+# [TAG]  		EIP67948
+# [Category]  	New Feature
+# [Description]  	EFI boot need to create the RSDT table
+# [Files]  		RsdpPlus.cif
+# RsdpPlus.sdl
+# RsdpPlus.mak
+# RsdpPlus.c
+# RsdpPlusLInk.c
+# RsdpPlus.dxs
+# RsdpPlus.chm
+# 
+#**********************************************************************
+#<AMI_FHDR_START>
+#
+# Name:			RsdpPlus.mak
+#
+# Description:	
+#
+#<AMI_FHDR_END>
+#**********************************************************************
+#all : RsdpPlus
+
+#RsdpPlus : $(BUILD_DIR)\RsdpPlus.mak
+
+
+#---------------------------------------------------------------------------
+#		Complier EFI boot function
+#---------------------------------------------------------------------------
+RSDPPLUS_CFLAGS=$(CFLAGS) \
+	-I $(TSEBIN_DIR)\Inc \
+	-I $(TSEBIN_DIR)
+
+AMITSEBin : $(BUILD_DIR)\RsdpPlusLink.obj $(BUILD_DIR)\RsdpPlus.obj
+
+$(BUILD_DIR)\RsdpPlusLink.obj : $(RsdpPlus_DIR)\RsdpPlusLink.c
+	$(CC) $(RSDPPLUS_CFLAGS) /Fo$(BUILD_DIR)\RsdpPlusLink.obj $(RsdpPlus_DIR)\RsdpPlusLink.c
+
+$(BUILD_DIR)\RsdpPlus.obj : $(RsdpPlus_DIR)\RsdpPlus.c
+	$(CC) $(RSDPPLUS_CFLAGS) /Fo$(BUILD_DIR)\RsdpPlus.obj $(RsdpPlus_DIR)\RsdpPlus.c
+
+CORE_DXEBin : $(BUILD_DIR)\ManageShadowRam.obj
+
+$(BUILD_DIR)\ManageShadowRam.obj : $(RsdpPlus_DIR)\ManageShadowRam.c
+    $(CC) $(CFLAGS) \
+	/D\"UPDATE_E000_SHADOW_RAM_HOOK_LIST=$(UpdateE000ShadowRamHook)\" \
+	/D\"UPDATE_F000_SHADOW_RAM_HOOK_LIST=$(UpdateF000ShadowRamHook)\" \
+	/Fo$(BUILD_DIR)\ManageShadowRam.obj $(RsdpPlus_DIR)\ManageShadowRam.c
+
+#**********************************************************************
+#**********************************************************************
+#**                                                                  **
+#**        (C)Copyright 1985-2012, American Megatrends, Inc.         **
+#**                                                                  **
+#**                       All Rights Reserved.                       **
+#**                                                                  **
+#**      5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093        **
+#**                                                                  **
+#**                       Phone: (770)-246-8600                      **
+#**                                                                  **
+#**********************************************************************
+#**********************************************************************
\ No newline at end of file
diff --git a/Board/EM/RsdpPlus/RsdpPlus.sdl b/Board/EM/RsdpPlus/RsdpPlus.sdl
new file mode 100644
index 0000000..e42402f
--- /dev/null
+++ b/Board/EM/RsdpPlus/RsdpPlus.sdl
@@ -0,0 +1,59 @@
+TOKEN
+	Name  = "RsdpPlus_SUPPORT"
+	Value  = "1"
+	Help  = "Main switch to enable RsdpPlus support in Project"
+	TokenType = Boolean
+	TargetEQU = Yes
+	TargetMAK = Yes
+	Master = Yes
+End
+
+PATH
+	Name  = "RsdpPlus_DIR"
+	Path  = "Board\EM\RsdpPlus"
+End
+
+MODULE
+	Help  = "Includes RsdpPlus.mak to Project"
+	File  = "RsdpPlus.mak"
+End
+
+ELINK
+	Name  = "UpdateShadow,"
+	Parent  = "BeforeEfiBootLaunchHook,"
+	InvokeOrder = AfterParent
+End
+
+ELINK
+	Name  = "EraseShadow,"
+	Parent  = "AfterEfiBootLaunchHook,"
+	InvokeOrder = AfterParent
+End
+
+ELINK
+	Name  = "ManageShadowRamEntryPoint,"
+	Parent  = "DxeCoreInitialize"
+	InvokeOrder = AfterParent
+End
+
+ELINK
+	Name  = "RsdpPlusEntryPoint,"
+	Parent  = "UpdateShadow,"
+	InvokeOrder = BeforeParent
+End
+
+ELINK
+	Name  = "UpdateE000ShadowRamHook"
+	InvokeOrder = ReplaceParent
+End
+
+ELINK
+	Name  = "UpdateF000ShadowRamHook"
+	InvokeOrder = ReplaceParent
+End
+
+ELINK
+	Name  = "EraseShadowAfterEfiBoot,"
+	Parent  = "ReturnNormalMode"
+	InvokeOrder = AfterParent
+End
diff --git a/Board/EM/RsdpPlus/RsdpPlusLInk.c b/Board/EM/RsdpPlus/RsdpPlusLInk.c
new file mode 100644
index 0000000..db28f6b
--- /dev/null
+++ b/Board/EM/RsdpPlus/RsdpPlusLInk.c
@@ -0,0 +1,141 @@
+//**********************************************************************
+//**********************************************************************
+//**                                                                  **
+//**        (C)Copyright 1985-2012, American Megatrends, Inc.         **
+//**                                                                  **
+//**                       All Rights Reserved.                       **
+//**                                                                  **
+//**      5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093        **
+//**                                                                  **
+//**                       Phone: (770)-246-8600                      **
+//**                                                                  **
+//**********************************************************************
+//**********************************************************************
+
+//**********************************************************************
+// $Header: /Alaska/SOURCE/Modules/RsdpPlus/RsdpPlusLInk.c 4     7/27/12 7:00a Norlwu $
+//
+// $Revision: 4 $
+//
+// $Date: 7/27/12 7:00a $
+//**********************************************************************
+// Revision History
+// ----------------
+// $Log: /Alaska/SOURCE/Modules/RsdpPlus/RsdpPlusLInk.c $
+// 
+// 4     7/27/12 7:00a Norlwu
+// [TAG]  		EIP94704
+// [Category]  	Bug Fix
+// [Symptom]  	Cause the system hatl at the post time.
+// [RootCause]  	ManageShasdow protocl is not able to installed, when
+// monitor was disconnected.So change the register event to
+// BdsAllDeriverConnectGuid and if locate protocl failure return status
+// continue.
+// [Solution]  	[HP_DTO_emodule] token DEFAULT_CSM_LAUNCH_POLICY=0 and
+// BIOS hang with FastBoot enable when monitor was disconnected
+// [Files]  		RsdpPlusLInk.c
+// ManageShadowRam.c
+// 
+// 3     2/09/12 3:15a Norlwu
+// [TAG]  		EIP81756
+// [Category]  	New Feature
+// [Description]  	Enhance RspdPlus module.
+// [Files]  		RsdpPlus.sdl
+// RsdpPlus.mak
+// RsdpPlus.c
+// RsdpPlusLInk.c
+// RsdpPlus.cif
+// 
+// 2     9/28/11 4:01a Norlwu
+// Bug Fix - Solved locate RSDP protocol failure.
+// 
+// 1     9/19/11 2:05a Norlwu
+// [TAG]  		EIP67948
+// [Category]  	New Feature
+// [Description]  	EFI boot need to create the RSDT table
+// [Files]  		RsdpPlus.cif
+// RsdpPlus.sdl
+// RsdpPlus.mak
+// RsdpPlus.c
+// RsdpPlusLInk.c
+// RsdpPlus.dxs
+// RsdpPlus.chm
+// 
+//**********************************************************************
+//<AMI_FHDR_START>
+//
+// Name:  		RsdpPlusLink.c
+//
+// Description:	
+//
+//<AMI_FHDR_END>
+//**********************************************************************
+
+#include <AmiDxeLib.h>
+#include "ShadowRamProtocol.h"
+
+extern EFI_BOOT_SERVICES *gBS;
+extern EFI_SYSTEM_TABLE *gST;
+extern EFI_RUNTIME_SERVICES *gRT;
+
+EFI_GUID gShdowRamProtocolGuid = SHADOW_RAM_PROTOCOL_GUID;
+SHADOW_RAM_PROTOCOL	*gShadowRamProtocol;
+
+//<AMI_PHDR_START>
+//----------------------------------------------------------------------------
+// Procedure: 	UpdateShadow
+//
+// Description: BeforeEfiBootLaunchHook eLink function.
+//				
+// Input:	VOID
+//
+// Output:	VOID
+//      
+//----------------------------------------------------------------------------
+//<AMI_PHDR_END>
+VOID UpdateShadow(VOID)
+{
+	EFI_STATUS	Status;
+	
+	Status = gBS->LocateProtocol(&gShdowRamProtocolGuid,NULL,&gShadowRamProtocol);
+    if(!EFI_ERROR(Status))
+	    gShadowRamProtocol->UpdateShadowBeforEfiBoot();
+		
+	return;
+}
+
+//<AMI_PHDR_START>
+//----------------------------------------------------------------------------
+// Procedure: 	EraseShadow
+//
+// Description: AfterEfiBootLaunchHook eLink function.
+//				
+// Input:	VOID
+//
+// Output:	VOID
+//      
+//----------------------------------------------------------------------------
+//<AMI_PHDR_END>
+VOID EraseShadow(VOID)
+{
+	EFI_STATUS	Status;
+
+	Status = gBS->LocateProtocol(&gShdowRamProtocolGuid,NULL,&gShadowRamProtocol);
+    if(!EFI_ERROR(Status))
+	    gShadowRamProtocol->EraseShadowAfterEfiBoot();
+	
+	return;
+}
+//**********************************************************************
+//**********************************************************************
+//**                                                                  **
+//**        (C)Copyright 1985-2012, American Megatrends, Inc.         **
+//**                                                                  **
+//**                       All Rights Reserved.                       **
+//**                                                                  **
+//**      5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093        **
+//**                                                                  **
+//**                       Phone: (770)-246-8600                      **
+//**                                                                  **
+//**********************************************************************
+//**********************************************************************
diff --git a/Board/EM/RsdpPlus/ShadowRamProtocol.h b/Board/EM/RsdpPlus/ShadowRamProtocol.h
new file mode 100644
index 0000000..b8e1daf
--- /dev/null
+++ b/Board/EM/RsdpPlus/ShadowRamProtocol.h
@@ -0,0 +1,90 @@
+//****************************************************************************
+//****************************************************************************
+//**                                                                        **
+//**             (C)Copyright 1985-2012, American Megatrends, Inc.          **
+//**                                                                        **
+//**                          All Rights Reserved.                          **
+//**                                                                        **
+//**                 5555 Oakbrook Pkwy, Norcross, GA 30093                 **
+//**                                                                        **
+//**                          Phone (770)-246-8600                          **
+//**                                                                        **
+//****************************************************************************
+//****************************************************************************
+
+//****************************************************************************
+// $Header: /Alaska/SOURCE/Modules/RsdpPlus/ShadowRamProtocol.h 1     2/09/12 3:07a Norlwu $
+//
+// $Revision: 1 $
+//
+// $Date: 2/09/12 3:07a $
+//****************************************************************************
+// Revision History
+// ----------------
+// $Log: /Alaska/SOURCE/Modules/RsdpPlus/ShadowRamProtocol.h $
+// 
+// 1     2/09/12 3:07a Norlwu
+// [TAG]  		EIP81756
+// [Category]  	New Feature
+// [Description]  	Enhance RspdPlus module.
+// Define SHADOW_RAM_PROTOCOL structure.
+// [Files]  		ManageShadowRam.c
+// ShadowRamProtocol.h
+//****************************************************************************
+
+//<AMI_FHDR_START>
+//-----------------------------------------------------------------------------
+//
+//  Name:           ShdowRamProtocol.h
+//
+//  Description:    
+//
+//-----------------------------------------------------------------------------
+//<AMI_FHDR_END>
+
+#ifndef _SHADOW_RAM_PROTOCOL_H__
+#define _SHADOW_RAM_PROTOCOL_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define	SHADOW_RAM_PROTOCOL_GUID	\
+	{0xa33319b5, 0x8ee1, 0x45e0, 0x8c, 0x9f, 0x80, 0x9f, 0x5b, 0x9, 0x2, 0xcc}
+
+typedef
+VOID
+(EFIAPI *UPDATE_SHADOW) (
+	IN	VOID
+);
+
+typedef
+VOID
+(EFIAPI *ERASE_SHADOW) (
+	IN	VOID
+);
+
+typedef struct {
+	UPDATE_SHADOW	UpdateShadowBeforEfiBoot;
+	ERASE_SHADOW	EraseShadowAfterEfiBoot;
+} SHADOW_RAM_PROTOCOL;
+
+/****** DO NOT WRITE BELOW THIS LINE *******/
+#ifdef __cplusplus
+}
+#endif
+#endif
+
+//****************************************************************************
+//****************************************************************************
+//**                                                                        **
+//**             (C)Copyright 1985-2012, American Megatrends, Inc.          **
+//**                                                                        **
+//**                          All Rights Reserved.                          **
+//**                                                                        **
+//**                 5555 Oakbrook Pkwy, Norcross, GA 30093                 **
+//**                                                                        **
+//**                          Phone (770)-246-8600                          **
+//**                                                                        **
+//****************************************************************************
+//****************************************************************************