Int 1A/AX=B106h

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PCI BIOS v2.0c+ - PCI BUS-SPECIFIC OPERATIONS

AX = B106h
BL = bus number
EDX = Special Cycle data

Return:
CF clear if successful CF set on error AH = status (00h,81h) (see #00729) EAX, EBX, ECX, and EDX may be modified all other flags (except IF) may be modified

Note: This function may require up to 1024 byte of stack; it will not enable interrupts if they were disabled before making the call

See Also: AX=B186h - INT 2F/AX=1684h/BX=304Ch

Category: Expansion Bus Bios - Int 1Ah - P

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