LegacyBootSupport.c File Reference

#include "LegacyBootInternal.h"

Go to the source code of this file.

Macros
#define	MAX_APPLE_LEGACY_DEVICE_PATHS   16

Functions
STATIC BOOLEAN	CheckLegacySignature (IN CONST CHAR8 *SignatureStr, IN UINT8 *Buffer, IN UINTN BufferSize)
STATIC EFI_STATUS	ScanAppleLegacyInterfacePaths (IN OUT EFI_DEVICE_PATH_PROTOCOL **DevicePaths, IN UINTN MaxDevicePaths)
EFI_STATUS	InternalIsLegacyInterfaceSupported (OUT BOOLEAN *IsAppleInterfaceSupported)
EFI_STATUS	InternalSetBootCampHDPath (IN EFI_DEVICE_PATH_PROTOCOL *HdDevicePath)
EFI_STATUS	InternalLoadAppleLegacyInterface (IN EFI_HANDLE ParentImageHandle, OUT EFI_DEVICE_PATH_PROTOCOL **ImageDevicePath, OUT EFI_HANDLE *ImageHandle)
OC_LEGACY_OS_TYPE	InternalGetPartitionLegacyOsType (IN EFI_HANDLE PartitionHandle, IN BOOLEAN IsCdRomSupported)
EFI_STATUS	InternalLoadLegacyPbr (IN EFI_DEVICE_PATH_PROTOCOL *PartitionPath)

Variables
THUNK_CONTEXT	mThunkContext
STATIC CONST UINT8	AppleLegacyInterfaceMediaDevicePathData []
STATIC CONST EFI_DEVICE_PATH_PROTOCOL *	AppleLegacyInterfaceMediaDevicePathPath = (EFI_DEVICE_PATH_PROTOCOL *)AppleLegacyInterfaceMediaDevicePathData

Detailed Description

Copyright (C) 2023, Goldfish64. All rights reserved.
SPDX-License-Identifier: BSD-3-Clause

Definition in file LegacyBootSupport.c.

Macro Definition Documentation

MAX_APPLE_LEGACY_DEVICE_PATHS

#define MAX_APPLE_LEGACY_DEVICE_PATHS   16

Definition at line 21 of file LegacyBootSupport.c.

Function Documentation

CheckLegacySignature()

STATIC BOOLEAN CheckLegacySignature	(	IN CONST CHAR8 *	SignatureStr,
		IN UINT8 *	Buffer,
		IN UINTN	BufferSize )

Definition at line 25 of file LegacyBootSupport.c.

InternalGetPartitionLegacyOsType()

OC_LEGACY_OS_TYPE InternalGetPartitionLegacyOsType	(	IN EFI_HANDLE	PartitionHandle,
		IN BOOLEAN	IsCdRomSupported )

Definition at line 277 of file LegacyBootSupport.c.

InternalIsLegacyInterfaceSupported()

EFI_STATUS InternalIsLegacyInterfaceSupported

(

OUT BOOLEAN *

IsAppleInterfaceSupported

)

Definition at line 137 of file LegacyBootSupport.c.

InternalLoadAppleLegacyInterface()

EFI_STATUS InternalLoadAppleLegacyInterface	(	IN EFI_HANDLE	ParentImageHandle,
		OUT EFI_DEVICE_PATH_PROTOCOL **	ImageDevicePath,
		OUT EFI_HANDLE *	ImageHandle )

Definition at line 218 of file LegacyBootSupport.c.

InternalLoadLegacyPbr()

EFI_STATUS InternalLoadLegacyPbr

(

IN EFI_DEVICE_PATH_PROTOCOL *

PartitionPath

)

Definition at line 367 of file LegacyBootSupport.c.

InternalSetBootCampHDPath()

EFI_STATUS InternalSetBootCampHDPath

(

IN EFI_DEVICE_PATH_PROTOCOL *

HdDevicePath

)

Definition at line 165 of file LegacyBootSupport.c.

ScanAppleLegacyInterfacePaths()

STATIC EFI_STATUS ScanAppleLegacyInterfacePaths	(	IN OUT EFI_DEVICE_PATH_PROTOCOL **	DevicePaths,
		IN UINTN	MaxDevicePaths )

Definition at line 47 of file LegacyBootSupport.c.

Variable Documentation

AppleLegacyInterfaceMediaDevicePathData

STATIC CONST UINT8 AppleLegacyInterfaceMediaDevicePathData[]

Initial value:

= {
  0x04, 0x06, 0x14, 0x00, 0xEB, 0x85, 0x05, 0x2B,
  0xB8, 0xD8, 0xA9, 0x49, 0x8B, 0x8C, 0xE2, 0x1B,
  0x01, 0xAE, 0xF2, 0xB7, 0x7F, 0xFF, 0x04, 0x00
}

Definition at line 14 of file LegacyBootSupport.c.

AppleLegacyInterfaceMediaDevicePathPath

STATIC CONST EFI_DEVICE_PATH_PROTOCOL* AppleLegacyInterfaceMediaDevicePathPath = (EFI_DEVICE_PATH_PROTOCOL *)AppleLegacyInterfaceMediaDevicePathData

Definition at line 19 of file LegacyBootSupport.c.

mThunkContext

THUNK_CONTEXT mThunkContext

Definition at line 8 of file LegacyBootSupport.c.