Leaked source code of windows server 2003
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<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'>This directory contains files that allow an ACPI bios developer to add <o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'>instrumentation from within ASL code. ASL code can expose data blocks, methods<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'>and events via WMI by leveraging the WMIACPI.SYS driver. More information<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'>about the mechanics of writing ASL to expose instrumentation information is<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'>available in wmi-acpi.doc or on <o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'>http://www.microsoft.com/HWDev/MANAGEABILITY/wmi-acpi.htm.<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'>Device.ASL - ASL code that can be included in the acpi bios that exposes <o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">������������ </span>a set of packages, strings, data, methods and events.<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'>acpimof.mof - Managed Object Format file that contains a description<span style="mso-spacerun: yes">� </span>of the <o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">������������� </span>data blocks, methods and events exposed. This description is<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">������������� </span>required so that WMI is able to access the data blocks, methods<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">������������� </span>and events.<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'>acpimof.rc, acpimof.def - FIles required to build acpimof.dll, a resource only<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">������������� </span>dll.<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'>makefile, sources, makefile.inc - build glue<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'>wmi-acpi.doc - White paper describing how to add instrumentation to ASL code.<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'>acpimof.vbs - Built at the same time as acpimof.dll, this file contains a<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">������������� </span>VBScript applet that will query all classes specified in the<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">������������� </span>acpimof.mof file.<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'>To add the sample code to your acpi bios and access via WMI:<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'>1. Include the contents of device.asl to your asl source and rebuild the<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�� </span>DSDT. Update the OS with the new dsdt via the registry or reflashing.<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'>2. Build acpimof.dll in this directory. acpimof.dll is a resource only dll<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�� </span>that contains the compiled mof in a form that WMI can import into its<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�� </span>schema.<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'>3. Copy acpimof.dll to %windir%\system32 and add a value named "MofImagePath"<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�� </span>under the HKEY_LOCAL_MACHINE\CurrentControlSet\Services\WmiAcpi key. The<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�� </span>contents of the value should be a path to the acpimof.dll file.<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'>4. Reboot. When PNP recognizes the new device with a pnpid of pnp0c14<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�� </span>it will install wmiacpi.sys automatically and make the mof resource<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�� </span>in acpimof.dll available to the WMI schema.<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'>5. Execute the acpimof.vbs test by entering acpimof.vbs at the command line<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><span style="mso-spacerun: yes">�� </span>and reviewing the acpitest.log to insure that all data returned is correct.<o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoPlainText><span style='mso-fareast-font-family:"MS Mincho"'>Note that no INF file is needed since Windows supplies an INF for the ACPI mapper device as part of Windows<o:p></o:p></span></p>
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