audk/Vlv2TbltDevicePkg/PciPlatform/PciPlatform.h

/*++

  Copyright (c) 2004  - 2014, Intel Corporation. All rights reserved.<BR>
                                                                                   
  SPDX-License-Identifier: BSD-2-Clause-Patent

                                                                                   

Module Name:

    PciPlatform.h

Abstract:

--*/
#ifndef PCI_PLATFORM_H_
#define PCI_PLATFORM_H_


#include <PiDxe.h>
#include "Platform.h"

//
// Produced Protocols
//
#include <Protocol/PciPlatform.h>

#define IGD_DID_II                     0x0BE1
#define IGD_DID_0BE4                   0x0BE4
#define IGD_DID_VLV_A0                 0x0F31
#define OPROM_DID_OFFSET               0x46

typedef struct {
  EFI_GUID  FileName;
  UINTN     Segment;
  UINTN     Bus;
  UINTN     Device;
  UINTN     Function;
  UINT16    VendorId;
  UINT16    DeviceId;
  UINT8     Flag;
} PCI_OPTION_ROM_TABLE;

EFI_STATUS
EFIAPI
PhaseNotify (
  IN  EFI_PCI_PLATFORM_PROTOCOL                     *This,
  IN  EFI_HANDLE                                    HostBridge,
  IN  EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PHASE Phase,
  IN  EFI_PCI_CHIPSET_EXECUTION_PHASE               ChipsetPhase
  );


EFI_STATUS
EFIAPI
PlatformPrepController (
  IN EFI_PCI_PLATFORM_PROTOCOL                      *This,
  IN   EFI_HANDLE                                   HostBridge,
  IN  EFI_HANDLE                                    RootBridge,
  IN  EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_PCI_ADDRESS   PciAddress,
  IN  EFI_PCI_CONTROLLER_RESOURCE_ALLOCATION_PHASE  Phase,
  IN  EFI_PCI_CHIPSET_EXECUTION_PHASE               ChipsetPhase
  );

EFI_STATUS
EFIAPI    
GetPlatformPolicy (
  IN CONST EFI_PCI_PLATFORM_PROTOCOL                      *This,
  OUT EFI_PCI_PLATFORM_POLICY                       *PciPolicy
  );

EFI_STATUS
EFIAPI
GetPciRom (
  IN CONST EFI_PCI_PLATFORM_PROTOCOL                      *This,
  IN EFI_HANDLE                                     PciHandle,
  OUT  VOID                                         **RomImage,
  OUT  UINTN                                        *RomSize
  );

#endif