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Int 0x1A, AH=0xb1

1AB101 INT 1A - PCI BIOS v2.0c+ - INSTALLATION CHECK
1AB102 INT 1A - PCI BIOS v2.0c+ - FIND PCI DEVICE
1AB103 INT 1A - PCI BIOS v2.0c+ - FIND PCI CLASS CODE
1AB106 INT 1A - PCI BIOS v2.0c+ - PCI BUS-SPECIFIC OPERATIONS
1AB108 INT 1A - PCI BIOS v2.0c+ - READ CONFIGURATION BYTE
1AB109 INT 1A - PCI BIOS v2.0c+ - READ CONFIGURATION WORD
1AB10A INT 1A - PCI BIOS v2.0c+ - READ CONFIGURATION DWORD
1AB10ASF1004 INT 1A - PCI BIOS v2.0c+ - READ CONFIGURATION DWORD (VLSI devices)
1AB10ASF100B INT 1A - PCI BIOS v2.0c+ - READ CONFIGURATION DWORD (National Semicond. device)
1AB10ASF1011 INT 1A - PCI BIOS v2.0c+ - READ CONFIGURATION DWORD (DEC device)
1AB10ASF1022 INT 1A - PCI BIOS v2.0c+ - READ CONFIGURATION DWORD (AMD devices)
1AB10ASF1042 INT 1A - PCI BIOS v2.0c+ - READ CONFIGURATION DWORD (PC Technology devices)
1AB10ASF1045 INT 1A - PCI BIOS v2.0c+ - READ CONFIGURATION DWORD (OPTi devices)
1AB10ASF1066 INT 1A - PCI BIOS v2.0c+ - READ CONFIGURATION DWORD (PicoPower devices)
1AB10ASF1066 INT 1A - PCI BIOS v2.0c+ - READ CONFIGURATION DWORD (Brooktree devices)
1AB10ASF1106 INT 1A - PCI BIOS v2.0c+ - READ CONFIGURATION DWORD (VIA Technologies devices)
1AB10ASF8086 INT 1A - PCI BIOS v2.0c+ - READ CONFIGURATION DWORD (Intel devices)
1AB10ASF9004 INT 1A - PCI BIOS v2.0c+ - READ CONFIGURATION DWORD (Adaptec devices)
1AB10B INT 1A - PCI BIOS v2.0c+ - WRITE CONFIGURATION BYTE
1AB10C INT 1A - PCI BIOS v2.0c+ - WRITE CONFIGURATION WORD
1AB10D INT 1A - PCI BIOS v2.0c+ - WRITE CONFIGURATION DWORD
1AB10EBX0000 INT 1A - PCI BIOS v2.1+ - GET IRQ ROUTING INFORMATION
1AB10F INT 1A - PCI BIOS v2.1+ - SET PCI IRQ
1AB181 INT 1A - PCI BIOS v2.0c+ - INSTALLATION CHECK (32-bit)
1AB182 INT 1A - PCI BIOS v2.0c+ - FIND PCI DEVICE (32-bit)
1AB183 INT 1A - PCI BIOS v2.0c+ - FIND PCI CLASS CODE (32-bit)
1AB186 INT 1A - PCI BIOS v2.0c+ - PCI BUS-SPECIFIC OPERATIONS (32-bit)
1AB188 INT 1A - PCI BIOS v2.0c+ - READ CONFIGURATION BYTE (32-bit)
1AB189 INT 1A - PCI BIOS v2.0c+ - READ CONFIGURATION WORD (32-bit)
1AB18A INT 1A - PCI BIOS v2.0c+ - READ CONFIGURATION DWORD (32-bit)
1AB18B INT 1A - PCI BIOS v2.0c+ - WRITE CONFIGURATION BYTE (32-bit)
1AB18C INT 1A - PCI BIOS v2.0c+ - WRITE CONFIGURATION WORD (32-bit)
1AB18D INT 1A - PCI BIOS v2.0c+ - WRITE CONFIGURATION DWORD (32-bit)
1AB18EBX0000 INT 1A - PCI BIOS v2.1+ - GET IRQ ROUTING INFORMATION (32-bit)
1AB18F INT 1A - PCI BIOS v2.1+ - SET PCI IRQ (32-bit)

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  Copyright 2000   by Ralf Brown     Updated Jul 2000