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/*++
Copyright (c) 2004 - 2006, 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:
TianoSpecApi.h
Abstract:
Tiano intrinsic definitions in Tiano spec.
--*/
#ifndef _TIANO_SPEC_API_H_
#define _TIANO_SPEC_API_H_
#if ((TIANO_RELEASE_VERSION != 0) && (EFI_SPECIFICATION_VERSION < 0x00020000))
//
// Prior to UEFI 2.0 Tiano extended these enums. This was replaced by
// CreateEventEx() Event Groups in UEFI 2.0
//
#define EFI_EVENT_NOTIFY_SIGNAL_ALL 0x00000400
#define EFI_EVENT_SIGNAL_READY_TO_BOOT 0x00000203
#define EFI_EVENT_SIGNAL_LEGACY_BOOT 0x00000204
#endif
typedef
EFI_BOOTSERVICE
EFI_STATUS
(EFIAPI *EFI_ADD_MEMORY_SPACE) (
IN EFI_GCD_MEMORY_TYPE GcdMemoryType,
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length,
IN UINT64 Capabilities
)
/*++
Routine Description:
Adds reserved memory, system memory, or memory-mapped I/O resources to the
global coherency domain of the processor.
Arguments:
GcdMemoryType - Memory type of the memory space.
BaseAddress - Base address of the memory space.
Length - Length of the memory space.
Capabilities - alterable attributes of the memory space.
Returns:
EFI_SUCCESS - Merged this memory space into GCD map.
--*/
;
typedef
EFI_BOOTSERVICE
EFI_STATUS
(EFIAPI *EFI_ALLOCATE_MEMORY_SPACE) (
IN EFI_GCD_ALLOCATE_TYPE GcdAllocateType,
IN EFI_GCD_MEMORY_TYPE GcdMemoryType,
IN UINTN Alignment,
IN UINT64 Length,
IN OUT EFI_PHYSICAL_ADDRESS * BaseAddress,
IN EFI_HANDLE ImageHandle,
IN EFI_HANDLE DeviceHandle OPTIONAL
)
/*++
Routine Description:
Allocates nonexistent memory, reserved memory, system memory, or memorymapped
I/O resources from the global coherency domain of the processor.
Arguments:
GcdAllocateType - The type of allocate operation
GcdMemoryType - The desired memory type
Alignment - Align with 2^Alignment
Length - Length to allocate
BaseAddress - Base address to allocate
Imagehandle - The image handle consume the allocated space.
DeviceHandle - The device handle consume the allocated space.
Returns:
EFI_INVALID_PARAMETER - Invalid parameter.
EFI_NOT_FOUND - No descriptor contains the desired space.
EFI_SUCCESS - Memory space successfully allocated.
--*/
;
typedef
EFI_BOOTSERVICE
EFI_STATUS
(EFIAPI *EFI_FREE_MEMORY_SPACE) (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length
)
/*++
Routine Description:Routine Description:
Frees nonexistent memory, reserved memory, system memory, or memory-mapped
I/O resources from the global coherency domain of the processor.
Arguments:
BaseAddress - Base address of the segment.
Length - Length of the segment.
Returns:
EFI_SUCCESS - Space successfully freed.
--*/
;
typedef
EFI_BOOTSERVICE
EFI_STATUS
(EFIAPI *EFI_REMOVE_MEMORY_SPACE) (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length
)
/*++
Routine Description:Routine Description:
Removes reserved memory, system memory, or memory-mapped I/O resources from
the global coherency domain of the processor.
Arguments:
BaseAddress - Base address of the memory space.
Length - Length of the memory space.
Returns:
EFI_SUCCESS - Successfully remove a segment of memory space.
--*/
;
typedef
EFI_BOOTSERVICE
EFI_STATUS
(EFIAPI *EFI_GET_MEMORY_SPACE_DESCRIPTOR) (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
OUT EFI_GCD_MEMORY_SPACE_DESCRIPTOR * Descriptor
)
/*++
Routine Description:
Retrieves the descriptor for a memory region containing a specified address.
Arguments:
BaseAddress - Specified start address
Descriptor - Specified length
Returns:
EFI_INVALID_PARAMETER - Invalid parameter
EFI_SUCCESS - Successfully get memory space descriptor.
--*/
;
typedef
EFI_BOOTSERVICE
EFI_STATUS
(EFIAPI *EFI_SET_MEMORY_SPACE_ATTRIBUTES) (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length,
IN UINT64 Attributes
)
/*++
Routine Description:
Modifies the attributes for a memory region in the global coherency domain of the
processor.
Arguments:
BaseAddress - Specified start address
Length - Specified length
Attributes - Specified attributes
Returns:
EFI_SUCCESS - Successfully set attribute of a segment of memory space.
--*/
;
typedef
EFI_BOOTSERVICE
EFI_STATUS
(EFIAPI *EFI_GET_MEMORY_SPACE_MAP) (
OUT UINTN *NumberOfDescriptors,
OUT EFI_GCD_MEMORY_SPACE_DESCRIPTOR **MemorySpaceMap
)
/*++
Routine Description:
Returns a map of the memory resources in the global coherency domain of the
processor.
Arguments:
NumberOfDescriptors - Number of descriptors.
MemorySpaceMap - Descriptor array
Returns:
EFI_INVALID_PARAMETER - Invalid parameter
EFI_OUT_OF_RESOURCES - No enough buffer to allocate
EFI_SUCCESS - Successfully get memory space map.
--*/
;
typedef
EFI_BOOTSERVICE
EFI_STATUS
(EFIAPI *EFI_ADD_IO_SPACE) (
IN EFI_GCD_IO_TYPE GcdIoType,
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length
)
/*++
Routine Description:
Adds reserved I/O or I/O resources to the global coherency domain of the processor.
Arguments:
GcdIoType - IO type of the segment.
BaseAddress - Base address of the segment.
Length - Length of the segment.
Returns:
EFI_SUCCESS - Merged this segment into GCD map.
--*/
;
typedef
EFI_BOOTSERVICE
EFI_STATUS
(EFIAPI *EFI_ALLOCATE_IO_SPACE) (
IN EFI_GCD_ALLOCATE_TYPE GcdAllocateType,
IN EFI_GCD_IO_TYPE GcdIoType,
IN UINTN Alignment,
IN UINT64 Length,
IN OUT EFI_PHYSICAL_ADDRESS * BaseAddress,
IN EFI_HANDLE ImageHandle,
IN EFI_HANDLE DeviceHandle OPTIONAL
)
/*++
Routine Description:
Allocates nonexistent I/O, reserved I/O, or I/O resources from the global coherency
domain of the processor.
Arguments:
GcdAllocateType - The type of allocate operation
GcdIoType - The desired IO type
Alignment - Align with 2^Alignment
Length - Length to allocate
BaseAddress - Base address to allocate
Imagehandle - The image handle consume the allocated space.
DeviceHandle - The device handle consume the allocated space.
Returns:
EFI_INVALID_PARAMETER - Invalid parameter.
EFI_NOT_FOUND - No descriptor contains the desired space.
EFI_SUCCESS - IO space successfully allocated.
--*/
;
typedef
EFI_BOOTSERVICE
EFI_STATUS
(EFIAPI *EFI_FREE_IO_SPACE) (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length
)
/*++
Routine Description:Routine Description:
Frees nonexistent I/O, reserved I/O, or I/O resources from the global coherency
domain of the processor.
Arguments:
BaseAddress - Base address of the segment.
Length - Length of the segment.
Returns:
EFI_SUCCESS - Space successfully freed.
--*/
;
typedef
EFI_BOOTSERVICE
EFI_STATUS
(EFIAPI *EFI_REMOVE_IO_SPACE) (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length
)
/*++
Routine Description:Routine Description:
Removes reserved I/O or I/O resources from the global coherency domain of the
processor.
Arguments:
BaseAddress - Base address of the segment.
Length - Length of the segment.
Returns:
EFI_SUCCESS - Successfully removed a segment of IO space.
--*/
;
typedef
EFI_BOOTSERVICE
EFI_STATUS
(EFIAPI *EFI_GET_IO_SPACE_DESCRIPTOR) (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
OUT EFI_GCD_IO_SPACE_DESCRIPTOR * Descriptor
)
/*++
Routine Description:
Retrieves the descriptor for an I/O region containing a specified address.
Arguments:
BaseAddress - Specified start address
Descriptor - Specified length
Returns:
EFI_INVALID_PARAMETER - Descriptor is NULL.
EFI_SUCCESS - Successfully get the IO space descriptor.
--*/
;
typedef
EFI_BOOTSERVICE
EFI_STATUS
(EFIAPI *EFI_GET_IO_SPACE_MAP) (
OUT UINTN *NumberOfDescriptors,
OUT EFI_GCD_IO_SPACE_DESCRIPTOR **IoSpaceMap
)
/*++
Routine Description:
Returns a map of the I/O resources in the global coherency domain of the processor.
Arguments:
NumberOfDescriptors - Number of descriptors.
MemorySpaceMap - Descriptor array
Returns:
EFI_INVALID_PARAMETER - Invalid parameter
EFI_OUT_OF_RESOURCES - No enough buffer to allocate
EFI_SUCCESS - Successfully get IO space map.
--*/
;
typedef
EFI_BOOTSERVICE
EFI_STATUS
(EFIAPI *EFI_DISPATCH) (VOID)
/*++
Routine Description:
Loads and executed DXE drivers from firmware volumes.
Arguments:
None
Returns:
Status code
--*/
;
typedef
EFI_BOOTSERVICE
EFI_STATUS
(EFIAPI *EFI_SCHEDULE) (
IN EFI_HANDLE FirmwareVolumeHandle,
IN EFI_GUID * DriverName
)
/*++
Routine Description:
Clears the Schedule on Request (SOR) flag for a component that is stored in a firmware volume.
Arguments:
FirmwareVolumeHandle - The handle of the firmware volume that contains the file specified by FileName.
DriverName - A pointer to the name of the file in a firmware volume.
Returns:
Status code
--*/
;
typedef
EFI_BOOTSERVICE
EFI_STATUS
(EFIAPI *EFI_TRUST) (
IN EFI_HANDLE FirmwareVolumeHandle,
IN EFI_GUID * DriverName
)
/*++
Routine Description:
Promotes a file stored in a firmware volume from the untrusted to the trusted state.
Arguments:
FirmwareVolumeHandle - The handle of the firmware volume that contains the file specified by FileName.
DriverName - A pointer to the name of the file in a firmware volume.
Returns:
Status code
--*/
;
typedef
EFI_BOOTSERVICE
EFI_STATUS
(EFIAPI *EFI_PROCESS_FIRMWARE_VOLUME) (
IN VOID *FvHeader,
IN UINTN Size,
OUT EFI_HANDLE * FirmwareVolumeHandle
)
/*++
Routine Description:
Creates a firmware volume handle for a firmware volume that is present in system memory.
Arguments:
FirmwareVolumeHeader - A pointer to the header of the firmware volume.
Size - The size, in bytes, of the firmware volume.
FirmwareVolumeHandle - On output, a pointer to the created handle.
Returns:
Status code
--*/
;
//
// DXE Services Table
//
#define EFI_DXE_SERVICES_SIGNATURE 0x565245535f455844
//;;## ...AMI_OVERRIDE... Support PI1.x
#if (PI_SPECIFICATION_VERSION < 0x00010000)
#define EFI_DXE_SERVICES_REVISION ((0 << 16) | (90))
#else
#define EFI_DXE_SERVICES_REVISION ((1 << 16) | (00))
#endif
typedef struct {
EFI_TABLE_HEADER Hdr;
//
// Global Coherency Domain Services
//
EFI_ADD_MEMORY_SPACE AddMemorySpace;
EFI_ALLOCATE_MEMORY_SPACE AllocateMemorySpace;
EFI_FREE_MEMORY_SPACE FreeMemorySpace;
EFI_REMOVE_MEMORY_SPACE RemoveMemorySpace;
EFI_GET_MEMORY_SPACE_DESCRIPTOR GetMemorySpaceDescriptor;
EFI_SET_MEMORY_SPACE_ATTRIBUTES SetMemorySpaceAttributes;
EFI_GET_MEMORY_SPACE_MAP GetMemorySpaceMap;
EFI_ADD_IO_SPACE AddIoSpace;
EFI_ALLOCATE_IO_SPACE AllocateIoSpace;
EFI_FREE_IO_SPACE FreeIoSpace;
EFI_REMOVE_IO_SPACE RemoveIoSpace;
EFI_GET_IO_SPACE_DESCRIPTOR GetIoSpaceDescriptor;
EFI_GET_IO_SPACE_MAP GetIoSpaceMap;
//
// Dispatcher Services
//
EFI_DISPATCH Dispatch;
EFI_SCHEDULE Schedule;
EFI_TRUST Trust;
//
// Service to process a single firmware volume found in a capsule
//
EFI_PROCESS_FIRMWARE_VOLUME ProcessFirmwareVolume;
} EFI_DXE_SERVICES;
#endif
|
