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[
Documents
]
PCI BIOS SPECIFICATION
DL : 22
1. Introduction ............................................................................................................... 1 1.1. Purpose ....................................................................................................... 1 1.2. Scope .......................................................................................................... 1 1.3. Related Documents..................................................................................... 1 1.4. Terms and Abbreviations ........................................................................... 1 2. Functional Description .............................................................................................. 2 3. Assumptions and Constraints .................................................................................... 3 3.1. ROM BIOS Location.................................................................................. 3 3.2. Calling Conventions................................................................................... 3 3.3. BIOS32 Service Directory.......................................................................... 4 3.3.1. Determining the existence of BIOS32 Service Directory............ 4 3.3.2. Calling Interface for BIOS32 Service Directory ......................... 5 3.4. PCI BIOS 32-bit service............................................................................. 6 4. Host Interface ............................................................................................................ 7 4.1. Identifying PCI Resources.......................................................................... 7 4.1.1. PCI BIOS Present ........................................................................ 7 4.1.2. Find PCI Device .......................................................................... 9 4.1.3. Find PCI Class Code ................................................................... 10 4.2. PCI Support Functions ............................................................................... 11 4.2.1. Generate Special Cycle................................................................ 11 4.2.2. Get PCI Interrupt Routing Options.............................................. 12 4.2.3. Set PCI Hardware Interrupt ......................................................... 15 4.3. Accessing Configuration Space.................................................................. 17 4.3.1. Read Configuration Byte ............................................................. 17 4.3.2. Read Configuration Word ........................................................... 18 4.3.3. Read Configuration Dword ......................................................... 19 4.3.4. Write Configuration Byte ............................................................ 20 4.3.5. Write Configuration Word .......................................................... 21 4.3.6. Write Configuration Dword ........................................................ 22 APPENDIX A: Function List......................................................................................... 23 APPENDIX B: Return Code List ................................................................................... 24
Date
: 2009-03-24
Size
: 53.86kb
User
:
zoufei_008@163.com
[
Documents
]
Sniffer中文使用教程
DL : 0
Sniffer中文使用教程-Sniffer Chinese directory
Date
: 2025-12-30
Size
: 998kb
User
:
林楠
[
Documents
]
javabook
DL : 0
SUN提供Java中文版教程下载(用于scjp,scjd认证)-for Sun Java Directory Chinese version download (for scjp, scjd certification)
Date
: 2025-12-30
Size
: 803kb
User
:
刘言
[
Documents
]
PAK
DL : 0
一个打包和解包的程序。可以给同一个目录下的文件打包。用 gcc 编译。-a packaged reconciliation package procedures. To be a directory with the paper packaging. Use gcc compiler.
Date
: 2025-12-30
Size
: 2kb
User
:
中文名
[
Documents
]
prog1
DL : 0
转载通讯录 -reproduced correspondence reproduced directory
Date
: 2025-12-30
Size
: 4kb
User
:
张三
[
Documents
]
hjhakjhk
DL : 0
教程文件→.NET教程 -Guide document.NET Directory
Date
: 2025-12-30
Size
: 3.84mb
User
:
黄兴
[
Documents
]
网页制作教程
DL : 0
网页制作教程,frontpage-web directory frontpage
Date
: 2025-12-30
Size
: 318kb
User
:
东
[
Documents
]
最全的一套ASP教程
DL : 0
最全的一套ASP教程-the most comprehensive set of ASP Directory
Date
: 2025-12-30
Size
: 2.2mb
User
:
陈建颖
[
Documents
]
教程
DL : 0
wap教程.rar-WAP Directory. Rar
Date
: 2025-12-30
Size
: 459kb
User
:
大工业
[
Documents
]
javaapp
DL : 0
Java应 用 教 程-Java Application Directory
Date
: 2025-12-30
Size
: 38kb
User
:
达到是
[
Documents
]
文件目录操作
DL : 0
文件目录操作算法实现-directory operation Algorithm
Date
: 2025-12-30
Size
: 8kb
User
:
无痕
[
Documents
]
网络游戏开发教程
DL : 0
网络游戏开发教程-network game development Directory
Date
: 2025-12-30
Size
: 364kb
User
:
陈旧
[
Documents
]
T-Kernel_mulu
DL : 0
使用广泛的嵌入式操作系统T-Kernel的介绍文档,以及文章目录。-use of a wide range of embedded operating system T-Kernel introductory documents and articles directory.
Date
: 2025-12-30
Size
: 141kb
User
:
李全
[
Documents
]
normal[1]
DL : 0
html语言文档,基础教程!清华大学出版社-html language documents, based Directory! Qinghua University Press
Date
: 2025-12-30
Size
: 2mb
User
:
孙志峰
[
Documents
]
VC++code
DL : 0
这是一个很好用的教程啊 是学习c++的良师益友啊谢谢了-This is a very good use of the Directory ah learning c ah Thank you, the mentor of
Date
: 2025-12-30
Size
: 3.53mb
User
:
jeff
[
Documents
]
windowsnetworkprogram
DL : 0
本文档讨论Windows网络编程技术,覆盖Windows 95/98/NT 4/2000/CE平台。内容包括NetBIOS和Windows重定向器方法、Winsock方法、客户端远程访问服务器方法。具体内容可以参考目录。-Windows network programming technology, coverage of Windows 95/98/NT 4/2000/CE platform. Includes NetBIOS, and Windows Redirector, Winsock, client server remote access methods. Specific content can reference directory.
Date
: 2025-12-30
Size
: 16.15mb
User
:
张瑜
[
Documents
]
wangluoyuanli1212
DL : 0
网络原理教程课件,大家有兴趣下载吧-Network Software Directory principle, we are interested in downloading it
Date
: 2025-12-30
Size
: 1.89mb
User
:
清风澈
[
Documents
]
XMLcss_study
DL : 0
XML越来越热,关于XML的基础教程网络上也随处可见。可是一大堆的概念和术语往往让人望而生畏,很多朋友问我:XML到底有什么用,我们是否需要学习它?我想就我个人学习过程的心得和经验,写一篇比较全面的介绍文章。首先有两点是需要肯定的: -XML increasingly hot, on the basis of XML Web Directory also can be seen everywhere. However, a lot of concepts and terminology are often people the idea that many of my friends asked me : XML in the end what is the use, Do we need to study it? I would like my own process of learning the views and experience and write a more comprehensive briefing papers. The first two points are needed to be sure :
Date
: 2025-12-30
Size
: 33kb
User
:
周慧
[
Documents
]
evid4226patch223d-en
DL : 0
Please place this entire folder (complete with contents) into your System32 directory folder Double click on the Register .bat file to Register Double click on the UnRegister .bat file to UnRegister It s as simple as that! Cheers -Please place this entire folder (complete with contents) into your System32 directory az lder Double click on the Register. bat file to Re gister Double click on the UnRegister. bat file to UnRegister It's as simple as that! Cheers
Date
: 2025-12-30
Size
: 39kb
User
:
鑫
[
Documents
]
a.
DL : 0
ADS中文学习资料 ARM开发软件使用教程. -ADS Chinese learning materials ARM software development directory.
Date
: 2025-12-30
Size
: 925kb
User
:
李建文
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