Shell Intel CPU Msr (Intel central processing unit model-specific register) reading tool implementation and application method

An implementation method and a register technology, which are applied to instruments, faulty computer hardware detection, and electrical digital data processing, etc., can solve time-consuming and labor-intensive problems, and achieve the effects of cost reduction, good promotion and application value, and strong practicability

Inactive Publication Date: 2017-09-05
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional method is to use the serial port cable and the control terminal device to export the serial port info

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0043] Create a package file named ReadMsrPkg in the MyWorkSpace folder of EDKⅡ, open the folder to create Include and ReadMsr folders, then create ReadMsrPkg.dec and ReadMsrPkg.dsc files, and create ReadMsr.c and ReadMsr.inf files in ReadMsr.

[0044] Write the main program for reading the Intel Msr register in ReadMsr.c, and all the .h files called need to be attached to the program.

[0045] Add the .c file and the called .dec file in the ReadMsr.inf file.

[0046] Add the .inf file to be compiled in the ReadMsrPkg.dec file.

[0047] Add the created package to the definition of the ReadMsrPkg.dsc file.

[0048] After the completion, enter cmd in the running, enter the compilation environment, compile the .dsc file, and find the created ReadMsr.efi file in the build file of MyWorkSpace after the compilation is completed, which is a tool for reading the Msr register of IntelCPU under the shell.

[0049] A method for using a tool for reading Intel CPU Msr registers under a s...

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PUM

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Abstract

The invention discloses a shell Intel CPU Msr reading tool implementation and application method. The implementation method comprises selecting a programming environment and creating a data package; creating files in formats of .dec, .dsc, .sc, .inf and .c to writing code tags; encoding the code tags inside cmd (command) to generate a tool for reading an Intel CPU Msr. Compared with the prior art, the shell Intel CPU Msr reading tool implementation and application method is applicable to testing and debug of Intel CPU Msr reading and saves serial devices and console terminals, thereby saving time and reducing the cost; the entire implementation process of the shell Intel CPU Msr reading tool implementation and application method can be achieved only by running under shell without any other devices, thereby being simple, convenient and high in practicality.

Description

technical field [0001] The invention relates to the technical field of computer servers, in particular to a tool realization and usage method for reading Intel CPU Msr registers under a shell. Background technique [0002] Servers are now used in many fields, especially in the Internet field. The options under the server BIOS setup will be associated with the Intel CPU Msr register. During the test, some options need to be determined whether they are consistent with the parameters of the register, which requires reading the data of the register; in addition, when the option has a functional defect, it also needs to be confirmed. Register data for debugging. The traditional method is to use the serial port cable and the control terminal device to export the serial port information, and then check the serial port information to obtain the register data, which is time-consuming and laborious. [0003] Based on this, the present invention provides a tool realization and usage ...

Claims

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Application Information

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IPC IPC(8): G06F11/263G06F11/22
Inventor 韩燕燕
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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