init. 1AQQW051HEADmaster

1 files changed, 414 insertions, 0 deletions

diff --git a/Library/Print.c b/Library/Print.c
new file mode 100644
index 0000000..88e6806
--- /dev/null
+++ b/Library/Print.c
@@ -0,0 +1,414 @@
+//*************************************************************************
+//*************************************************************************
+//**                                                                     **
+//**        (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/Print.c 7     7/10/09 4:01p Felixp $
+//
+// $Revision: 7 $
+//
+// $Date: 7/10/09 4:01p $
+//*************************************************************************
+// Revision History
+// ----------------
+// $Log: /Alaska/SOURCE/Core/Library/Print.c $
+// 
+// 7     7/10/09 4:01p Felixp
+// Function headers added
+// 
+// 6     5/19/06 10:28p Felixp
+// Updated to use NEXT_NODE & NODE_LENGTH macros
+// 
+// 5     3/13/06 1:52a Felixp
+// 
+// 4     10/12/05 8:28p Ambikas
+// DevicePathToStr: Buffer length increased from 256 to 512.
+// 
+// 3     7/18/05 3:18p Felixp
+// 
+// 2     5/31/05 11:03a Andriyn
+// 
+// 1     1/04/05 6:22p Markw
+// 
+// 
+//*************************************************************************
+//<INT:AMI_FHDR_START>
+//
+// Name:	Print.c
+//
+// Description:
+//  Contains functions which convert device paths to strings.
+//
+//<INT:AMI_FHDR_END>
+//*************************************************************************
+
+#include <Protocol\DevicePath.h>
+#include <AmiDxeLib.h>
+
+CHAR8 DefaultDevicePath[]="DevicePath(Type %i, SubType %i)";
+
+CHAR8 *HWDP[] = {
+	"PCI(%X|%X)\\",			//HW_PCI_DP
+	"Pccard(Socket %i)\\",		//HW_PCCARD_DP
+	"VenHw(%g)\\"				//HW_VENDOR_DP
+};
+
+CHAR8 *ACPIDP[] = {
+	"Acpi(%x, %x)\\"			//ACPI_DP
+};
+
+CHAR8 *MSGDP[] = {
+	"ATA(%s, %i)\\",			//MSG_ATAPI_DP
+	"SCSI(%i, %i)\\",			//MSG_SCSI_DP
+	"VenMsg(%g)\\"				//MSG_VENDOR_DP
+};
+
+CHAR8 *MEDIADP[] = {
+	"HD(Part%i, Sig %s)\\",	//MEDIA_HARDDRIVE_DP
+	"CDROM(Entry%i)\\",		//MEDIA_CDROM_DP
+	"VenMedia(%g)\\",			//MEDIA_VENDOR_DP
+	"%g\\"						//MEDIA_FILEPATH_DP
+};
+
+//*************************************************************************
+//<INT:AMI_PHDR_START>
+//
+// Name: HWToStr
+//
+// Description:
+//  UINTN HWToStr(IN EFI_DEVICE_PATH_PROTOCOL *Path, OUT CHAR8 *Str) converts
+// the provided hardware device path to a string.
+//
+// Input:
+//  IN EFI_DEVICE_PATH_PROTOCOL *Path
+// The hardware device path which is desired as a string.
+//
+//  OUT CHAR8 *Str
+// ASCII string form of device path.
+//
+// Output:
+//  UINTN number of characters in Str, not including the null-terminator. 
+//
+// Modified:
+//
+// Referrals:
+//  Sprintf
+// 
+// Notes:
+//  Helper function for DevicePathToStr.
+//          
+//<INT:AMI_PHDR_END>
+//*************************************************************************
+UINTN HWToStr(
+	EFI_DEVICE_PATH_PROTOCOL *Path,
+	CHAR8			*Str
+	)
+{
+	switch(Path->SubType)
+	{
+	case HW_PCI_DP:
+		return Sprintf(Str,HWDP[0],((PCI_DEVICE_PATH*)Path)->Device,((PCI_DEVICE_PATH*)Path)->Function);
+	case HW_PCCARD_DP:
+		return Sprintf(Str,HWDP[1],((PCCARD_DEVICE_PATH*)Path)->Function);
+	case HW_VENDOR_DP:
+		return Sprintf(Str,HWDP[2],&((VENDOR_DEVICE_PATH*)Path)->Guid);
+	}
+
+	return Sprintf(Str,DefaultDevicePath,Path->Type,Path->SubType);
+}
+
+//*************************************************************************
+//<INT:AMI_PHDR_START>
+//
+// Name: ACPIToStr
+//
+// Description:
+//  UINTN ACPIToStr(IN EFI_DEVICE_PATH_PROTOCOL *Path, OUT CHAR8 *Str) 
+// converts the provided ACPI device path to a string.
+//
+// Input:
+//  IN EFI_DEVICE_PATH_PROTOCOL *Path
+// The ACPI device path which is desired as a string.
+//
+//  OUT CHAR8 *Str
+// ASCII string form of device path.
+//
+// Output:
+//  UINTN number of characters in Str, not including the null-terminator. 
+//
+// Modified:
+//
+// Referrals:
+//  Sprintf
+// 
+// Notes:
+//  Helper function for DevicePathToStr.
+//          
+//<INT:AMI_PHDR_END>
+//*************************************************************************
+UINTN ACPIToStr(
+	EFI_DEVICE_PATH_PROTOCOL *Path,
+	CHAR8			*Str
+	)
+{
+	switch(Path->SubType)
+	{
+	case ACPI_DP:
+		return Sprintf(Str,ACPIDP[0], ((ACPI_HID_DEVICE_PATH*)Path)->HID, ((ACPI_HID_DEVICE_PATH*)Path)->UID);
+	}
+	return Sprintf(Str,DefaultDevicePath,Path->Type,Path->SubType);
+}
+
+//*************************************************************************
+//<INT:AMI_PHDR_START>
+//
+// Name: MSGToStr
+//
+// Description:
+//  UINTN MSGToStr(IN EFI_DEVICE_PATH_PROTOCOL *Path, OUT CHAR8 *Str)
+// converts the message device path to a string.
+//
+// Input:
+//  IN EFI_DEVICE_PATH_PROTOCOL *Path
+// The message device path which is desired as a string.
+//
+//  OUT CHAR8 *Str
+// ASCII string form of device path.
+//
+// Output:
+//  UINTN number of characters in Str, not including the null-terminator. 
+//
+// Modified:
+//
+// Referrals:
+//  Sprintf
+// 
+// Notes:
+//  Helper function for DevicePathToStr.
+//          
+//<INT:AMI_PHDR_END>
+//*************************************************************************
+UINTN MSGToStr(
+	EFI_DEVICE_PATH_PROTOCOL *Path,
+	CHAR8			*Str
+	)
+{
+	switch(Path->SubType)
+	{
+	case MSG_ATAPI_DP:
+		if (((ATAPI_DEVICE_PATH*)Path)->PrimarySecondary == 0)
+			return Sprintf(Str,MSGDP[0], "Master",((ATAPI_DEVICE_PATH*)Path)->Lun);
+		else if (((ATAPI_DEVICE_PATH*)Path)->PrimarySecondary == 1)
+			return Sprintf(Str,MSGDP[0], L"Slave", ((ATAPI_DEVICE_PATH*)Path)->Lun);
+		else break;
+	case MSG_SCSI_DP:
+		return Sprintf(Str,MSGDP[1], ((SCSI_DEVICE_PATH*)Path)->Pun, ((SCSI_DEVICE_PATH*)Path)->Lun);
+	case MSG_VENDOR_DP:
+		return Sprintf(Str,MSGDP[2], ((VENDOR_DEVICE_PATH*)Path)->Guid);
+	case MSG_USB_DP:
+		return Sprintf(Str,"USB(%x,%x)\\",
+			((USB_DEVICE_PATH*)Path)->ParentPortNumber,((USB_DEVICE_PATH*)Path)->InterfaceNumber);
+		
+	}
+	return Sprintf(Str,DefaultDevicePath,Path->Type,Path->SubType);
+}
+
+//*************************************************************************
+//<INT:AMI_PHDR_START>
+//
+// Name: MEDIAToStr
+//
+// Description:
+//  UINTN MEDIAToStr(IN EFI_DEVICE_PATH_PROTOCOL *Path, OUT CHAR8 *Str)
+// converts the media device path to a string.
+//
+// Input:
+//  IN EFI_DEVICE_PATH_PROTOCOL *Path
+// The media device path which is desired as a string.
+//
+//  OUT CHAR8 *Str
+// ASCII string form of device path.
+//
+// Output:
+//  UINTN number of characters in Str, not including the null-terminator.
+//
+// Modified:
+//
+// Referrals:
+//  Sprintf
+// 
+// Notes:
+//  Helper function for DevicePathToStr.
+//          
+//<INT:AMI_PHDR_END>
+//*************************************************************************
+UINTN MEDIAToStr(
+	EFI_DEVICE_PATH_PROTOCOL *Path,
+	CHAR8			*Str
+	)
+{
+	switch(Path->SubType)
+	{
+	case MEDIA_HARDDRIVE_DP:
+	//	TODO: Find out hard drive signature format to display.
+		return Sprintf(Str,MEDIADP[0], ((HARDDRIVE_DEVICE_PATH*)Path)->PartitionNumber, "?");// ((HARDDRIVE_DEVICE_PATH*)Path)->Signature);
+	case MEDIA_CDROM_DP:
+		return Sprintf(Str,MEDIADP[1], ((CDROM_DEVICE_PATH*)Path)->BootEntry);
+	case MEDIA_VENDOR_DP:
+		return Sprintf(Str,MEDIADP[2], ((VENDOR_DEVICE_PATH*)Path)->Guid);
+	case MEDIA_FILEPATH_DP:
+		return Sprintf(Str,MEDIADP[3], &((MEDIA_FW_VOL_FILEPATH_DEVICE_PATH*)Path)->NameGuid);
+	}
+	return Sprintf(Str,DefaultDevicePath,Path->Type,Path->SubType);
+}
+
+//*************************************************************************
+//<INT:AMI_PHDR_START>
+//
+// Name: UnknownToStr
+//
+// Description:
+//  UINTN UnknownToStr(IN EFI_DEVICE_PATH_PROTOCOL *Path, OUT CHAR8 *Str)
+// converts the device path to a default generic string.
+//
+// Input:
+//  IN EFI_DEVICE_PATH_PROTOCOL *Path
+// The device path which is desired as a string.
+//
+//  OUT CHAR8 *Str
+// ASCII string form of device path.
+//
+// Output:
+//  UINTN number of characters in Str, not including the null-terminator.
+//
+// Modified:
+//
+// Referrals:
+//  Sprintf
+// 
+// Notes:
+//  Helper function for DevicePathToStr.
+//          
+//<INT:AMI_PHDR_END>
+//*************************************************************************
+UINTN UnknownToStr(
+	EFI_DEVICE_PATH_PROTOCOL *Path,
+	CHAR8			*Str
+	)
+{
+	return Sprintf(Str,DefaultDevicePath,Path->Type,Path->SubType);
+}
+
+//*************************************************************************
+//<AMI_PHDR_START>
+//
+// Name: DevicePathToStr
+//
+// Description:
+//  EFI_STATUS DevicePathToStr(IN EFI_DEVICE_PATH_PROTOCOL *Path,
+// OUT CHAR8 **Str) convert the provided device path into string.  Str is
+// allocated by this routine.  It must be freed by the caller.
+//
+// Input:
+//  IN EFI_DEVICE_PATH_PROTOCOL *Path
+// The device path which is desired as a string.
+//
+//  OUT CHAR8 **Str
+// Address to store the pointer for the device path's string.  User is
+// responsible for freeing this memory.
+//
+// Output:
+//  EFI_UNSUPPORTED, if string conversion fails.
+//  Otherwise, EFI_SUCCESS.
+//
+// Modified:
+//
+// Referrals:
+//  NEXT_NODE
+//  MallocZ
+//  MemCpy
+// 
+// Notes:
+//   This function is intended for debug purpose only. 
+//   It does not provide support for all variety of device path types.
+//          
+//<AMI_PHDR_END>
+//*************************************************************************
+EFI_STATUS DevicePathToStr(
+	EFI_DEVICE_PATH_PROTOCOL *Path,
+	CHAR8			**Str
+	)
+{
+	CHAR8	Buffer[512];
+	CHAR8	*p = Buffer;
+	UINTN	Count = 0;
+	UINTN	Length;
+ 
+	for(;;)
+	{
+		switch(Path->Type)
+		{
+		case HARDWARE_DEVICE_PATH:
+			Count = HWToStr(Path, p);
+			break;
+		case ACPI_DEVICE_PATH:
+			Count = ACPIToStr(Path, p);
+			break;
+		case MESSAGING_DEVICE_PATH:
+			Count = MSGToStr(Path, p);
+			break;
+		case MEDIA_DEVICE_PATH:
+			Count = MEDIAToStr(Path, p);
+			break;
+		case END_DEVICE_PATH:
+			Count = 0;
+			break;
+		case END_DEVICE_PATH1:
+			*p = '|';
+			*(p+1) = '\0';
+			Count = 1;
+			break;
+		default:
+			Count = UnknownToStr(Path, p);
+		}
+
+		p += Count;
+
+		if (Count == -1) return EFI_UNSUPPORTED;
+		if (isEndNode(Path) && Path->SubType == END_ENTIRE_SUBTYPE) break;
+
+		Path = NEXT_NODE(Path);
+	}
+
+	Length = (p - Buffer) * sizeof(CHAR8);
+
+	*Str = (CHAR8*)MallocZ(Length+1);
+
+	MemCpy(*Str, Buffer, Length);
+
+	return EFI_SUCCESS;
+}
+
+//*************************************************************************
+//*************************************************************************
+//**                                                                     **
+//**        (C)Copyright 1985-2009, American Megatrends, Inc.            **
+//**                                                                     **
+//**                       All Rights Reserved.                          **
+//**                                                                     **
+//**      5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093           **
+//**                                                                     **
+//**                       Phone: (770)-246-8600                         **
+//**                                                                     **
+//*************************************************************************
+//*************************************************************************