K6.SYS: Difference between revisions
Created page with "An utility to enable the read/write combining code in the AMD K6 processor. BASEDEV=K6.SYS One needs to get the documentation for the K6 chip and discover the correct formul..." |
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One needs to get the documentation for the K6 chip and discover the correct formula for the value to use for the video register. The authors suggested value doesn't work in most cases. | One needs to get the documentation for the K6 chip and discover the correct formula for the value to use for the video register. The authors suggested value doesn't work in most cases. | ||
;Parameters | |||
; /V : Show screen output | |||
; /w???????? : Enable first write-combine region using given hex value | |||
; /W???????? : Enable second write-combine region using given hex value | |||
;Example | |||
BASEDEV=K6.SYS /V /w??01FE02 | |||
where ?? is the leading two hex digits of the video memory's physical address. | |||
'''TIP:''' See also [[WACKER.SYS]] which is recommended by users. | '''TIP:''' See also [[WACKER.SYS]] which is recommended by users. | ||
Latest revision as of 16:35, 1 January 2019
An utility to enable the read/write combining code in the AMD K6 processor.
BASEDEV=K6.SYS
One needs to get the documentation for the K6 chip and discover the correct formula for the value to use for the video register. The authors suggested value doesn't work in most cases.
- Parameters
- /V
- Show screen output
- /w????????
- Enable first write-combine region using given hex value
- /W????????
- Enable second write-combine region using given hex value
- Example
BASEDEV=K6.SYS /V /w??01FE02
where ?? is the leading two hex digits of the video memory's physical address.
TIP: See also WACKER.SYS which is recommended by users.
| OS/2 2.x | OS/2 3.0 | OS/2 4.0 | OS/2 4.5x |
|---|---|---|---|
| Yes | Yes | Yes | Yes |