Get CPU Information

 

 

 

 

Input Field

 

 

 

 

Major Function Number -

ððh

 

 

Minor Function Number -

ð1h

 

 

Parameter 1

-

Reserved

 

Parameter 2

-

Reserved

 

Parameter 3

-

Reserved

 

Parameter 4

-

Reserved

 

Parameter 5

-

Reserved

 

Output Field

 

 

 

 

Return Code

-

Error Status

Auxiliary Return Code -

Reserved

 

Parameter 1

-

Reserved

 

Parameter 2

-

CPU ID

 

 

 

 

(Bit 15-

8) Microprocessor Type

 

 

(Bit

7-

ð) Microprocessor Stepping Level

 

 

= FFFFh : Unknown

Parameter 3

-

Clock Information

 

 

(Bit 15-

8) CPU clock (units: MHz)

 

 

= FFh : Unknown

 

 

(Bit

7-

ð) Internal clock (units: MHz)

 

 

= FFh : Unknown

Parameter 4

-

Reserved

 

Parameter 5

-

Reserved

 

ThinkPad 560/560E SMAPI BIOS

A-13

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Image 77
IBM 560E manual Cpu Id