Service manual

85
DEBUG_BEGIN_BOOT_CODE EQU 49H ; Jump Into Bootstrap Code
DEBUG_CDROM_INIT EQU 0FAh ; Initialize CD-ROM Type
DEBUG_S2D_INIT EQU 0FBh ; Initialize S2D Partition
DEBUG codes for PNP BIOS
DEBUG_PNP_ENABLE_VERIFY_RTDATA EQU 0A1H ;Enable/Verify R/W Status Runtime Data
Area
DEBUG_PNP_GET_VERIFY_NVRAM EQU 0A2H ;Get/Verrify R/W Stattus NVRAM data area
DEBUG_PNP_SYSTEM_NODES EQU 0A3H ;Resolve System Nodes with the CMOS
settings
DEBUG_PNP_INITIALIZE_RTDATA EQU 0A4H ;Init. var. in the PNP BIOS Runtime Data area
DEBUG_PNP_HOOK_INT15 EQU 0A5H ; Hook INT 15
DEBUG_PNP_SET_COPY_AREA EQU 0A6H ;copy/setup $PnP Install Check in F0000
seg.
DEBUG_PNP_OEM_LATE_HOOK EQU 0A7H ; Allow the OEM any Last Minute Hooks
DEBUG_PNP_WRITE_PROTECT_RT_DATA EQU 0A8H ;Write protect RTData Area & NVRAM Copy Buffer
DEBUG_PNP_INIT_RETURN EQU 0A9H ;return from pnp_init proc
DEBUG codes for the PCI BIOS
DEBUG_ROM_MAPPED_OK EQU 0D0H ;check rom signature, 1.x video
DEBUG_SEGMENTENABLE_COPYSTATE_1 EQU 0D1H ;enable RAM area in regs
DEBUG_COPY_HROM_RAM_1 EQU 0D2H ;copy ROM to RAM in regs
DEBUG_SEGMENTENABLE_READWRITE_1 EQU 0D3H ;update segment range attr
DEBUG_MAP_MEM_1 EQU 0D4H ;configure memory registers
DEBUG_MAP_IO_1 EQU 0D5H ;configure I/O registers
DEBUG_MAP_IRQ_1 EQU 0D6H ;configure IRQ assignments
DEBUG_CONFIG_COM_REG_1 EQU 0D7H ;turn on PCI device
DEBUG_REVISION_1 EQU 0D8H ;2.x video r/w segment
DEBUG_OEM_DEV_CLEANUP_1 EQU 0D9H ;OEM defined, rom init
DEBUG_PCI_ADDIN_ROM_DISABLE_1 EQU 0DAH ;disable add-in rom card decode
DEBUG_RET_PCI_1 EQU 0DBH ;PCI return(config and no video)
DEBUG_SEGMENTENABLE_COPYSTATE_2 EQU 0DCH ;enable RAM area in regs
DEBUG_COPY_HROM_RAM_2 EQU 0DDH ;copy ROM to RAM in regs
DEBUG_SEGMENTENABLE_READWRITE_2 EQU 0DEH ;update segment range attr
DEBUG_MAP_MEM_2 EQU 0DFH ;configure memory registers
DEBUG_MAP_IO_2 EQU 0E0H ;configure I/O registers
DEBUG_MAP_IRQ_2 EQU 0E1H ;configure IRQ assignments
DEBUG_CONFIG_COM_REG_2 EQU 0E2H ;turn on PCI device
DEBUG_REVISION_2 EQU 0E3H ;2.x video r/w segment
DEBUG_OEM_DEV_CLEANUP_2 EQU 0E4H ;OEM defined, rom init
DEBUG_PCI_ADDIN_ROM_DISABLE_2 EQU 0E5H ;disable add-in rom card decode
DEBUG_RET_PCI_2 EQU 0E6H ;PCI return(config and no video)
DEBUG_BRIDGE_HUNT EQU 0E7H ;look for PCI bridge device
DEBUG_PCI_IDE_FIND EQU 0E8H ;search IDE controllers on the PCI bus