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191 lines
3.1 KiB
191 lines
3.1 KiB
/*++
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Copyright (c) 1992 Microsoft Corporation
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Module Name:
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bootefi.h
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Abstract:
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Contains definitions and prototypes specific to EFI based os loaders.
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Author:
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Andrew Ritz (andrewr) 21-Nov-2000
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Revision History:
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--*/
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#ifndef _BOOTEFI_
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#define _BOOTEFI_
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#include "efi.h"
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//
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// these are ARC constants, used for mapping ARC attributes to EFI
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// attributes
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//
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#define ATT_FG_BLACK 0
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#define ATT_FG_RED 1
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#define ATT_FG_GREEN 2
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#define ATT_FG_YELLOW 3
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#define ATT_FG_BLUE 4
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#define ATT_FG_MAGENTA 5
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#define ATT_FG_CYAN 6
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#define ATT_FG_WHITE 7
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#define ATT_BG_BLACK (ATT_FG_BLACK << 4)
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#define ATT_BG_BLUE (ATT_FG_BLUE << 4)
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#define ATT_BG_GREEN (ATT_FG_GREEN << 4)
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#define ATT_BG_CYAN (ATT_FG_CYAN << 4)
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#define ATT_BG_RED (ATT_FG_RED << 4)
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#define ATT_BG_MAGENTA (ATT_FG_MAGENTA << 4)
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#define ATT_BG_YELLOW (ATT_FG_YELLOW << 4)
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#define ATT_BG_WHITE (ATT_FG_WHITE << 4)
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#define ATT_FG_INTENSE 8
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#define ATT_BG_INTENSE (ATT_FG_INTENSE << 4)
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#define DEFIATT (ATT_FG_WHITE | ATT_BG_BLUE | ATT_FG_INTENSE)
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// intense red on blue doesn't show up on all monitors.
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//#define DEFERRATT (ATT_FG_RED | ATT_BG_BLUE | ATT_FG_INTENSE)
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#define DEFERRATT DEFATT
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#define DEFSTATTR (ATT_FG_BLACK | ATT_BG_WHITE)
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#define DEFDLGATT (ATT_FG_RED | ATT_BG_WHITE)
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//
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// EFI utility prototypes
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//
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VOID
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FlipToPhysical();
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VOID
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FlipToVirtual();
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BOOLEAN
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IsPsrDtOn();
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//
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// display related prototypes
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//
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BOOLEAN
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BlEfiClearDisplay(
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VOID
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);
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BOOLEAN
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BlEfiClearToEndOfDisplay(
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VOID
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);
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BOOLEAN
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BlEfiClearToEndOfLine(
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VOID
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);
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ULONG
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BlEfiGetColumnsPerLine(
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VOID
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);
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ULONG
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BlEfiGetLinesPerRow(
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VOID
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);
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BOOLEAN
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BlEfiGetCursorPosition(
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OUT PULONG x, OPTIONAL
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OUT PULONG y OPTIONAL
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);
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BOOLEAN
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BlEfiPositionCursor(
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IN ULONG Column,
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IN ULONG Row
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);
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BOOLEAN
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BlEfiEnableCursor(
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BOOLEAN bVisible
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);
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BOOLEAN
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BlEfiSetAttribute(
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ULONG Attribute
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);
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BOOLEAN
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BlEfiSetInverseMode(
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BOOLEAN fInverseOn
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);
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USHORT
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BlEfiGetGraphicsChar(
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IN GraphicsChar WhichOne
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);
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VOID
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DBG_EFI_PAUSE(
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VOID
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);
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VOID
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EFITRACE( PTCHAR p, ... );
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UINT16
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__cdecl
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wsprintf(
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CHAR16 *buf,
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const CHAR16 *fmt,
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...);
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extern WCHAR DebugBuffer[512];
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CHAR16*
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DevicePathToStr(
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EFI_DEVICE_PATH UNALIGNED *DevPath
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);
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VOID
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DisableEFIWatchDog(
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VOID
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);
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#define EFI_WATCHDOG_TIMEOUT 60 * 20
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VOID
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SetEFIWatchDog(
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ULONG Timeout
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);
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ARC_STATUS
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BlGetEfiProtocolHandles(
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IN EFI_GUID *ProtocolType,
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OUT EFI_HANDLE **pHandleArray,
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OUT ULONG *NumberOfDevices
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);
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ARC_STATUS
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BlLoadEFIImage(
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IN PCCHAR PartitionArcName,
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IN PCCHAR ImagePath,
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IN PCCHAR ImageName OPTIONAL,
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IN BOOLEAN StartImage,
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OUT EFI_HANDLE* EfiHandle OPTIONAL
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);
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VOID
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SetupSMBiosInLoaderBlock(
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VOID
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);
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#endif // _BOOTEFI_
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