init. 1AQQW051HEADmaster

1 files changed, 220 insertions, 0 deletions

diff --git a/Library/Misc.c b/Library/Misc.c
new file mode 100644
index 0000000..a7bd330
--- /dev/null
+++ b/Library/Misc.c
@@ -0,0 +1,220 @@
+//*************************************************************************
+//*************************************************************************
+//**                                                                     **
+//**        (C)Copyright 1985-2009, American Megatrends, Inc.            **
+//**                                                                     **
+//**                       All Rights Reserved.                          **
+//**                                                                     **
+//**      5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093           **
+//**                                                                     **
+//**                       Phone: (770)-246-8600                         **
+//**                                                                     **
+//*************************************************************************
+//*************************************************************************
+
+//*************************************************************************
+// $Header: /Alaska/SOURCE/Core/Library/Misc.c 8     5/22/12 4:14p Oleksiyy $
+//
+// $Revision: 8 $
+//
+// $Date: 5/22/12 4:14p $
+//*************************************************************************
+// Revision History
+// ----------------
+// $Log: /Alaska/SOURCE/Core/Library/Misc.c $
+// 
+// 8     5/22/12 4:14p Oleksiyy
+// [TAG]  		EIP90322
+// [Category]  	Improvement
+// [Description]  	Declaration of AMI Global Variable Guid is added.
+// [Files]  		Misc.c and AmiLib.h
+// 
+// 7     7/10/09 3:49p Felixp
+// Function headers added
+// 
+// 6     4/03/06 5:07p Felixp
+// ExecScript function added
+// 
+// 5     3/04/05 10:50a Mandal
+// 
+// 4     1/18/05 3:22p Felixp
+// PrintDebugMessage renamed to Trace
+// 
+// 3     1/14/05 1:17p Felixp
+// 
+// 2     1/14/05 1:14p Felixp
+// FindNextHobByGuid added
+// 
+// 1     12/23/04 9:41a Felixp
+// 
+// 2     11/18/04 6:09p Felixp
+// 
+// 1     11/18/04 10:52a Felixp
+// 
+//*************************************************************************
+//<AMI_FHDR_START>
+//
+// Name: Misc.c
+//
+// Description:	
+//  Miscellaneous generic library functions.
+//
+//<AMI_FHDR_END>
+//*************************************************************************
+#include <HOB.h>
+#include <AmiLib.h>
+
+EFI_GUID gAmiGlobalVariableGuid = AMI_GLOBAL_VARIABLE_GUID;
+
+//*************************************************************************
+//<AMI_PHDR_START>
+//
+// Name: FindNextHobByType
+//
+// Description:
+//  EFI_STATUS FindNextHobByType(IN UINT16 Type, IN OUT VOID **Hob) finds a 
+// HOB with a specified Type starting from the HOB that comes after the HOB
+// pointed by *Hob.  *Hob pointer is updated with the address of the found
+// HOB.
+//
+// Input:
+//  IN UINT16 Type
+// Type of HOB to return.
+//
+//  IN OUT VOID **Hob
+// Address of the HOB if found.  Otherwise unchanged.
+//
+// Output:
+//  EFI_INVALID_PARAMETER, if Hob = NULL.
+//  EFI_NOT_FOUND,         if HOB of specified type not found.
+//  Otherwise, EFI_SUCCESS.
+//
+// Modified:
+//
+// Referrals:
+//  NextHob
+// 
+// Notes:	
+// 
+//<AMI_PHDR_END>
+//*************************************************************************
+EFI_STATUS FindNextHobByType(IN UINT16   Type, IN OUT VOID **Hob)
+{
+    EFI_HOB_GENERIC_HEADER *ThisHob;
+    if (Hob == NULL) return EFI_INVALID_PARAMETER;
+	ThisHob = *Hob;
+    while(ThisHob->HobType != EFI_HOB_TYPE_END_OF_HOB_LIST) {
+	  	ThisHob=NextHob(ThisHob,EFI_HOB_GENERIC_HEADER);
+		if (ThisHob->HobType==Type) {
+            *Hob=ThisHob;
+            return EFI_SUCCESS;
+        }
+    }
+    return EFI_NOT_FOUND;
+}
+
+//*************************************************************************
+//<AMI_PHDR_START>
+//
+// Name: FindNextHobByGuid
+//
+// Description:
+//  EFI_STATUS FindNextHobByGuid(IN EFI_GUID *Guid, IN OUT VOID **Hob) finds
+// HOB of type Guid Extention with a specified GUID starting from the HOB
+// that comes after the HOB pointed by *Hob.  *Hob pointer is updated with
+// the address of the found HOB.
+//
+// Input:
+//  IN EFI_GUID *Guid 
+// GUID for specific Guid Extention HOB.
+//
+//  IN OUT VOID **Hob 
+// Address of the HOB if found.  Otherwise unchanged.
+//
+// Output:
+//  EFI_INVALID_PARAMETER, if Hob = NULL.
+//  EFI_NOT_FOUND,         if HOB of specified type not found.
+//  Otherwise, EFI_SUCCESS.
+//
+// Modified:
+//
+// Referrals:
+//  FindNextHobByType
+//  guidcmp
+// 
+// Notes:	
+//          
+//<AMI_PHDR_END>
+//*************************************************************************
+EFI_STATUS FindNextHobByGuid(IN EFI_GUID *Guid, IN OUT VOID **Hob)
+{
+    EFI_HOB_GUID_TYPE *ThisHob;
+    EFI_STATUS Status;
+
+    if (!Guid||!Hob) return EFI_INVALID_PARAMETER;
+
+    ThisHob=*Hob;
+
+    for(;;){
+        Status = FindNextHobByType(EFI_HOB_TYPE_GUID_EXTENSION,&ThisHob);
+        if (EFI_ERROR(Status)) return Status;
+        if (!guidcmp(&ThisHob->Name,Guid)) {
+            *Hob = ThisHob;
+            return EFI_SUCCESS;
+        }
+    }
+}
+
+//*************************************************************************
+//<AMI_PHDR_START>
+//
+// Name: ExecScript
+//
+// Description:
+//  EFI_STATUS ExecScript(IN IO_DATA *ScriptData, IN UINTN EntryCount)
+// executes a sequence of CPU I/O operations.
+//
+// Input:
+//  IN IO_DATA *ScriptData 
+// Pointer to the first element of  an IO_DATA table.
+//
+//  IN UINTN EntryCount
+// Number of entries in the IO_DATA table.
+//
+// Output:
+//  EFI_INVALID_PARAMETER, if a width or address within the table is invalid.
+//  Otherwise, EFI_SUCCESS.
+//
+// Modified:
+//
+// Referrals:
+//  IoWrite
+// 
+// Notes:
+// 
+//<AMI_PHDR_END>
+//*************************************************************************
+EFI_STATUS ExecScript(IO_DATA *ScriptData, UINTN EntryCount){
+	UINTN		i;	
+	EFI_STATUS	Status;
+//----------------------
+	for(i=0; i<EntryCount;i++){
+		Status=IoWrite(ScriptData[i].Width, (UINT64)ScriptData[i].Addr,1,(VOID*)&ScriptData[i].Data);
+		if(EFI_ERROR(Status)) break;
+	}
+	return Status;
+}
+
+//*************************************************************************
+//*************************************************************************
+//**                                                                     **
+//**        (C)Copyright 1985-2009, American Megatrends, Inc.            **
+//**                                                                     **
+//**                       All Rights Reserved.                          **
+//**                                                                     **
+//**      5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093           **
+//**                                                                     **
+//**                       Phone: (770)-246-8600                         **
+//**                                                                     **
+//*************************************************************************
+//*************************************************************************