RBIL61 - ATI Mach32

RBIL61 - ATI Mach32

CALL C000h:0064h - ATI Mach32 VIDEO BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx158989}{#idx158994}{#idx159000}

CALL C000h:0068h - ATI Mach32 VIDEO BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx159020}{#idx159025}{#idx159031}

CALL C000h:006Ch - ATI Mach32 VIDEO BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - {#idx159049}{#idx159054}{#idx159059}{#idx159067}{#idx159080}

CALL C000h:0070h - ATI Mach32 VIDEO BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx159086}{#idx159091}{#idx159096}

INT 10 - VIDEO - ALTERNATE FUNC SELECT (ATI,Tatung,Taxan) - ENHANCED FEATURES {#idx3094}

INT 2F - MS Windows - GET DEVICE API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {#idx79898}

PORTIBM PC Portable (uses same BIOS as XT) 01CE-01CF - ATI Mach32 video chipset - ??? {#idx142824}

PORTIBM PC Portable (uses same BIOS as XT) 12EE - ATI Mach32 - CONFIGURATION STATUS 0 {#idx153955}

PORTIBM PC Portable (uses same BIOS as XT) 16EE - ATI Mach32 - CONFIGURATION STATUS 1 {#idx154023}

PORTIBM PC Portable (uses same BIOS as XT) 42EE-42EF - ATI Mach32 - MEMORY BOUNDARY REGISTER {#idx155427}

PORTIBM PC Portable (uses same BIOS as XT) 46EE - ATI Mach32 - ??? {#idx155525}

PORTIBM PC Portable (uses same BIOS as XT) 4AEE - ATI Mach32 - ??? {#idx155580}

PORTIBM PC Portable (uses same BIOS as XT) 52EE-52EF - ATI Mach32 - SCRATCH REGISTER 0 (USED FOR ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. LOCATION) {#idx155671}

PORTIBM PC Portable (uses same BIOS as XT) 56EE-56EF - ATI Mach32 - SCRATCH REGISTER 1 {#idx155713}

PORTIBM PC Portable (uses same BIOS as XT) 5AEE - ATI Mach32 - ??? {#idx155751}

PORTIBM PC Portable (uses same BIOS as XT) 5EEE - ATI Mach32 - MEMORY APERTURE CONFIGURATION REGISTER {#idx155848}{#idx155859}

PORTIBM PC Portable (uses same BIOS as XT) 8EEE - ATI Mach32 - READ EXTENDED GRAPHICS CONFIGURATION {#idx156692}

PORTIBM PC Portable (uses same BIOS as XT) B2EE - ATI Mach32 - ??? {#idx157232}

PORTIBM PC Portable (uses same BIOS as XT) B6EE - ATI Mach32 - ??? {#idx157267}

PORTIBM PC Portable (uses same BIOS as XT) BAEE - ATI Mach32 - ??? {#idx157306}

PORTIBM PC Portable (uses same BIOS as XT) C2EE - ATI Mach32 - ??? {#idx157546}

PORTIBM PC Portable (uses same BIOS as XT) C6EE - ATI Mach32 - SHORT-STROKE VECTOR {#idx157553}

PORTIBM PC Portable (uses same BIOS as XT) CAEE - ATI Mach32 - ??? {#idx157562}

PORTIBM PC Portable (uses same BIOS as XT) D2EE - ATI Mach32 - ??? {#idx157624}

PORTIBM PC Portable (uses same BIOS as XT) FAEE - ATI Mach32 - CHIP IDENTIFICATION REGISTER {#idx157777}