DevPcBios.h@ 35050

Last change on this file since 35050 was 34081, checked in by vboxsync, 14 years ago
Devices/PC: clean up LAN boot ROM code a bit, do the proper size check and allow files which are not a multiple of 4K in size.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 1.4 KB

Line
1	/* $Id: DevPcBios.h 34081 2010-11-15 17:18:30Z vboxsync $ */
2	/** @file
3	* DevPcBios - PC BIOS Device, header shared with the BIOS code.
4	*/
5
6	/*
7	* Copyright (C) 2006-2010 Oracle Corporation
8	*
9	* This file is part of VirtualBox Open Source Edition (OSE), as
10	* available from http://www.virtualbox.org. This file is free software;
11	* you can redistribute it and/or modify it under the terms of the GNU
12	* General Public License (GPL) as published by the Free Software
13	* Foundation, in version 2 as it comes in the "COPYING" file of the
14	* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15	* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16	*/
17
18	#ifndef DEV_PCBIOS_H
19	#define DEV_PCBIOS_H
20
21	/** @def VBOX_DMI_TABLE_BASE */
22	#define VBOX_DMI_TABLE_BASE 0xe1000
23	#define VBOX_DMI_TABLE_VER 0x25
24	#define VBOX_DMI_TABLE_ENTR 5
25
26	/** def VBOX_DMI_TABLE_SIZE
27	*
28	* Must not be bigger than the minimal size of the DMI tables + 255 because
29	* the length field of the the DMI end-of-table marker is 8 bits only. And
30	* the size should be at least 16-byte aligned for a proper alignment of
31	* the MPS table.
32	*/
33	#define VBOX_DMI_TABLE_SIZE 352
34
35
36	/** @def VBOX_LANBOOT_SEG
37	*
38	* Should usually start right after the DMI BIOS page
39	*/
40	#define VBOX_LANBOOT_SEG 0xe200
41
42	#define VBOX_SMBIOS_MAJOR_VER 2
43	#define VBOX_SMBIOS_MINOR_VER 5
44	#define VBOX_SMBIOS_MAXSS 0xff /* Not very accurate */
45
46	#endif

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