/*++ BUILD Version: 0000 // Increment this if a change has global effects
Copyright (c) 1994 Microsoft Corporation
Module Name:
x86new.h
Abstract:
This module contains the public header file that describes the
HAL interfaces to the 386/486 BIOS emulation.
Author:
David N. Cutler (davec) 13-Nov-1994
Revision History:
--*/
#ifndef _X86NEW_
#define _X86NEW_
//
// PCI Bios function code defintitions.
//
// AH:
//
#define PCI_FUNCTION_ID 0xb1
//
// AL:
//
#define PCI_BIOS_PRESENT 0x01
#define PCI_FIND_DEVICE 0x02
#define PCI_FIND_CLASS_CODE 0x03
#define PCI_GENERATE_CYCLE 0x06
#define PCI_READ_CONFIG_BYTE 0x08
#define PCI_READ_CONFIG_WORD 0x09
#define PCI_READ_CONFIG_DWORD 0x0a
#define PCI_WRITE_CONFIG_BYTE 0x0b
#define PCI_WRITE_CONFIG_WORD 0x0c
#define PCI_WRITE_CONFIG_DWORD 0x0d
#define PCI_GET_IRQ_ROUTING 0x0e
#define PCI_SET_IRQ 0x0f
//
// PCI Bios function return code values.
//
#define PCI_SUCCESS 0x00
#define PCI_NOT_SUPPORTED 0x81
#define PCI_BAD_VENDOR_ID 0x83
#define PCI_DEVICE_NOT_FOUND 0x86
#define PCI_BAD_REGISTER 0x87
#define PCI_SET_FAILED 0x88
#define PCI_BUFFER_TOO_SMALL 0x89
//
// Miscellaneous PCI codes.
//
#define PCI_CONFIG_MECHANISM_2 0x02
#define PCI_ILLEGAL_VENDOR_ID 0xffff
//
// Define PCI get/set function type.
//
typedef
ULONG
(*PGETSETPCIBUSDATA)(
IN ULONG BusNumber,
IN ULONG SlotNumber,
IN PVOID Buffer,
IN ULONG Offset,
IN ULONG Length
);
//
// Define BIOS emulation interfaces.
//
VOID
x86BiosInitializeBios (
IN PVOID BiosIoSpace,
IN PVOID BiosIoMemory
);
VOID
x86BiosInitializeBiosShadowed (
IN PVOID BiosIoSpace,
IN PVOID BiosIoMemory,
IN PVOID BiosFrameBuffer
);
VOID
x86BiosInitializeBiosShadowedPci (
IN PVOID BiosIoSpace,
IN PVOID BiosIoMemory,
IN PVOID BiosFrameBuffer,
IN UCHAR NumberPciBusses,
IN PGETSETPCIBUSDATA GetPciData,
IN PGETSETPCIBUSDATA SetPciData
);
XM_STATUS
x86BiosExecuteInterrupt (
IN UCHAR Number,
IN OUT PXM86_CONTEXT Context,
IN PVOID BiosIoSpace OPTIONAL,
IN PVOID BiosIoMemory OPTIONAL
);
XM_STATUS
x86BiosExecuteInterruptShadowed (
IN UCHAR Number,
IN OUT PXM86_CONTEXT Context,
IN PVOID BiosIoSpace OPTIONAL,
IN PVOID BiosIoMemory OPTIONAL,
IN PVOID BiosFrameBuffer OPTIONAL
);
XM_STATUS
x86BiosExecuteInterruptShadowedPci (
IN UCHAR Number,
IN OUT PXM86_CONTEXT Context,
IN PVOID BiosIoSpace OPTIONAL,
IN PVOID BiosIoMemory OPTIONAL,
IN PVOID BiosFrameBuffer OPTIONAL,
IN UCHAR NumberPciBusses,
IN PGETSETPCIBUSDATA GetPciData,
IN PGETSETPCIBUSDATA SetPciData
);
XM_STATUS
x86BiosInitializeAdapter (
IN ULONG Adapter,
IN OUT PXM86_CONTEXT Context OPTIONAL,
IN PVOID BiosIoSpace OPTIONAL,
IN PVOID BiosIoMemory OPTIONAL
);
XM_STATUS
x86BiosInitializeAdapterShadowed (
IN ULONG Adapter,
IN OUT PXM86_CONTEXT Context OPTIONAL,
IN PVOID BiosIoSpace OPTIONAL,
IN PVOID BiosIoMemory OPTIONAL,
IN PVOID BiosFrameBuffer OPTIONAL
);
XM_STATUS
x86BiosInitializeAdapterShadowedPci(
IN ULONG Adapter,
IN OUT PXM86_CONTEXT Context OPTIONAL,
IN PVOID BiosIoSpace OPTIONAL,
IN PVOID BiosIoMemory OPTIONAL,
IN PVOID BiosFrameBuffer OPTIONAL,
IN UCHAR NumberPciBusses,
IN PGETSETPCIBUSDATA GetPciData,
IN PGETSETPCIBUSDATA SetPciData
);
#endif // _X86NEW_
