efidef.h revision 199767f8919635c4928607450d9e0abb932109ce
/* $FreeBSD$ */
#ifndef _EFI_DEF_H
#define _EFI_DEF_H
/*++
Copyright (c) 1999 - 2002 Intel Corporation. All rights reserved
This software and associated documentation (if any) is furnished
under a license and may only be used or copied in accordance
with the terms of the license. Except as permitted by such
license, no part of this software or documentation may be
reproduced, stored in a retrieval system, or transmitted in any
form or by any means without the express written consent of
Intel Corporation.
Module Name:
Abstract:
EFI definitions
Revision History
--*/
#ifndef ACPI_THREAD_ID /* ACPI's definitions are fine */
#endif
#ifndef TRUE
#endif
#ifndef NULL
#endif
typedef UINTN EFI_STATUS;
typedef VOID *EFI_HANDLE;
//
// Prototype argument decoration for EFI parameters to indicate
// their direction
//
// IN - argument is passed into the function
// OUT - argument (pointer) is returned from the function
// OPTIONAL - argument is optional
//
#ifndef IN
#define IN
#define OUT
#define OPTIONAL
#endif
//
// A GUID
//
typedef struct {
} EFI_GUID;
//
// Time
//
typedef struct {
} EFI_TIME;
// Bit definitions for EFI_TIME.Daylight
#define EFI_TIME_ADJUST_DAYLIGHT 0x01
#define EFI_TIME_IN_DAYLIGHT 0x02
// Value definition for EFI_TIME.TimeZone
#define EFI_UNSPECIFIED_TIMEZONE 0x07FF
//
// Networking
//
typedef struct {
typedef struct {
typedef struct {
typedef struct {
//
// Memory
//
typedef UINT64 EFI_PHYSICAL_ADDRESS;
typedef UINT64 EFI_VIRTUAL_ADDRESS;
typedef enum {
//Preseve the attr on any range supplied.
//ConventialMemory must have WB,SR,SW when supplied.
//When allocating from ConventialMemory always make it WB,SR,SW
//When returning to ConventialMemory always make it WB,SR,SW
//When getting the memory map, or on RT for runtime types
typedef enum {
// possible caching types for the memory range
#define EFI_MEMORY_UC 0x0000000000000001
#define EFI_MEMORY_WC 0x0000000000000002
#define EFI_MEMORY_WT 0x0000000000000004
#define EFI_MEMORY_WB 0x0000000000000008
#define EFI_MEMORY_UCE 0x0000000000000010
// physical memory protection on range
#define EFI_MEMORY_WP 0x0000000000001000
#define EFI_MEMORY_RP 0x0000000000002000
#define EFI_MEMORY_XP 0x0000000000004000
// range requires a runtime mapping
#define EFI_MEMORY_RUNTIME 0x8000000000000000
#define EFI_MEMORY_DESCRIPTOR_VERSION 1
typedef struct {
//
// International Language
//
#define ISO_639_2_ENTRY_SIZE 3
//
//
//
#define EFI_PAGE_SIZE 4096
#define EFI_PAGE_MASK 0xFFF
#define EFI_PAGE_SHIFT 12
#define EFI_SIZE_TO_PAGES(a) \
#endif