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/*++
Copyright (c) 2006 - 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
PcatIsaAcpi.h
Abstract:
EFI PCAT ISA ACPI Driver for a Generic PC Platform
Revision History
--*/
#ifndef _PCAT_ISA_ACPI_H_
#define _PCAT_ISA_ACPI_H_
#include <PiDxe.h>
#include <IndustryStandard/Pci.h>
#include <Protocol/DevicePath.h>
#include <Protocol/PciIo.h>
#include <Protocol/IsaIo.h>
#include <Protocol/DriverBinding.h>
#include <Protocol/ComponentName.h>
#include <Protocol/ComponentName2.h>
#include <Library/UefiLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Protocol/IsaAcpi.h>
//
// PCAT ISA ACPI device private data structure
//
#define PCAT_ISA_ACPI_DEV_SIGNATURE EFI_SIGNATURE_32('L','P','C','D')
typedef struct {
UINTN Signature;
EFI_HANDLE Handle;
EFI_ISA_ACPI_PROTOCOL IsaAcpi;
EFI_PCI_IO_PROTOCOL *PciIo;
} PCAT_ISA_ACPI_DEV;
#define PCAT_ISA_ACPI_DEV_FROM_THIS(a) BASE_CR(a, PCAT_ISA_ACPI_DEV, IsaAcpi)
//
// Global Variables
//
extern EFI_DRIVER_BINDING_PROTOCOL gPcatIsaAcpiDriverBinding;
extern EFI_COMPONENT_NAME2_PROTOCOL gPcatIsaAcpiComponentName2;
extern EFI_COMPONENT_NAME_PROTOCOL gPcatIsaAcpiComponentName;
//
// Prototypes for Driver model protocol interface
//
EFI_STATUS
EFIAPI
PcatIsaAcpiDriverBindingSupported (
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE Controller,
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
);
EFI_STATUS
EFIAPI
PcatIsaAcpiDriverBindingStart (
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE Controller,
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
);
EFI_STATUS
EFIAPI
PcatIsaAcpiDriverBindingStop (
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE Controller,
IN UINTN NumberOfChildren,
IN EFI_HANDLE *ChildHandleBuffer
);
//
// Prototypes for the ISA ACPI protocol interface
//
EFI_STATUS
EFIAPI
IsaDeviceEnumerate (
IN EFI_ISA_ACPI_PROTOCOL *This,
OUT EFI_ISA_ACPI_DEVICE_ID **Device
);
EFI_STATUS
EFIAPI
IsaDeviceSetPower (
IN EFI_ISA_ACPI_PROTOCOL *This,
IN EFI_ISA_ACPI_DEVICE_ID *Device,
IN BOOLEAN OnOff
);
EFI_STATUS
EFIAPI
IsaGetCurrentResource (
IN EFI_ISA_ACPI_PROTOCOL *This,
IN EFI_ISA_ACPI_DEVICE_ID *Device,
OUT EFI_ISA_ACPI_RESOURCE_LIST **ResourceList
);
EFI_STATUS
EFIAPI
IsaGetPossibleResource (
IN EFI_ISA_ACPI_PROTOCOL *This,
IN EFI_ISA_ACPI_DEVICE_ID *Device,
OUT EFI_ISA_ACPI_RESOURCE_LIST **ResourceList
);
EFI_STATUS
EFIAPI
IsaSetResource (
IN EFI_ISA_ACPI_PROTOCOL *This,
IN EFI_ISA_ACPI_DEVICE_ID *Device,
IN EFI_ISA_ACPI_RESOURCE_LIST *ResourceList
);
EFI_STATUS
EFIAPI
IsaEnableDevice (
IN EFI_ISA_ACPI_PROTOCOL *This,
IN EFI_ISA_ACPI_DEVICE_ID *Device,
IN BOOLEAN Enable
);
EFI_STATUS
EFIAPI
IsaInitDevice (
IN EFI_ISA_ACPI_PROTOCOL *This,
IN EFI_ISA_ACPI_DEVICE_ID *Device
);
EFI_STATUS
EFIAPI
IsaInterfaceInit (
IN EFI_ISA_ACPI_PROTOCOL *This
);
#endif
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