audk/DynamicTablesPkg/Include/Protocol/ConfigurationManagerProtocol.h

129 lines
5.0 KiB
C

/** @file
Copyright (c) 2017 - 2018, ARM Limited. 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.
@par Glossary:
- Cm or CM - Configuration Manager
- Obj or OBJ - Object
**/
#ifndef CONFIGURATION_MANAGER_PROTOCOL_H_
#define CONFIGURATION_MANAGER_PROTOCOL_H_
#include <ConfigurationManagerObject.h>
/** This macro defines the Configuration Manager Protocol GUID.
GUID: {D85A4835-5A82-4894-AC02-706F43D5978E}
*/
#define EDKII_CONFIGURATION_MANAGER_PROTOCOL_GUID \
{ 0xd85a4835, 0x5a82, 0x4894, \
{ 0xac, 0x2, 0x70, 0x6f, 0x43, 0xd5, 0x97, 0x8e } \
};
/** This macro defines the Configuration Manager Protocol Revision.
*/
#define EDKII_CONFIGURATION_MANAGER_PROTOCOL_REVISION CREATE_REVISION (1, 0)
#pragma pack(1)
/**
Forward declarations:
*/
typedef struct ConfigurationManagerProtocol EDKII_CONFIGURATION_MANAGER_PROTOCOL;
typedef struct PlatformRepositoryInfo EDKII_PLATFORM_REPOSITORY_INFO;
/** The GetObject function defines the interface implemented by the
Configuration Manager Protocol for returning the Configuration
Manager Objects.
@param [in] This Pointer to the Configuration Manager Protocol.
@param [in] CmObjectId The Configuration Manager Object ID.
@param [in] Token An optional token identifying the object. If
unused this must be CM_NULL_TOKEN.
@param [out] CmObject Pointer to the Configuration Manager Object
descriptor describing the requested Object.
@retval EFI_SUCCESS Success.
@retval EFI_INVALID_PARAMETER A parameter is invalid.
@retval EFI_NOT_FOUND The required object information is not found.
@retval EFI_BAD_BUFFER_SIZE The size returned by the Configuration Manager
is less than the Object size for the requested
object.
**/
typedef
EFI_STATUS
(EFIAPI * EDKII_CONFIGURATION_MANAGER_GET_OBJECT) (
IN CONST EDKII_CONFIGURATION_MANAGER_PROTOCOL * CONST This,
IN CONST CM_OBJECT_ID CmObjectId,
IN CONST CM_OBJECT_TOKEN Token OPTIONAL,
IN OUT CM_OBJ_DESCRIPTOR * CONST CmObject
);
/** The SetObject function defines the interface implemented by the
Configuration Manager Protocol for updating the Configuration
Manager Objects.
@param [in] This Pointer to the Configuration Manager Protocol.
@param [in] CmObjectId The Configuration Manager Object ID.
@param [in] Token An optional token identifying the object. If
unused this must be CM_NULL_TOKEN.
@param [out] CmObject Pointer to the Configuration Manager Object
descriptor describing the Object.
@retval EFI_SUCCESS The operation completed successfully.
@retval EFI_INVALID_PARAMETER A parameter is invalid.
@retval EFI_NOT_FOUND The required object information is not found.
@retval EFI_BAD_BUFFER_SIZE The size returned by the Configuration Manager
is less than the Object size for the requested
object.
@retval EFI_UNSUPPORTED This operation is not supported.
**/
typedef
EFI_STATUS
(EFIAPI * EDKII_CONFIGURATION_MANAGER_SET_OBJECT) (
IN CONST EDKII_CONFIGURATION_MANAGER_PROTOCOL * CONST This,
IN CONST CM_OBJECT_ID CmObjectId,
IN CONST CM_OBJECT_TOKEN Token OPTIONAL,
IN CM_OBJ_DESCRIPTOR * CONST CmObject
);
/** The EDKII_CONFIGURATION_MANAGER_PROTOCOL structure describes the
Configuration Manager Protocol interface.
*/
typedef struct ConfigurationManagerProtocol {
/// The Configuration Manager Protocol revision.
UINT32 Revision;
/** The interface used to request information about
the Configuration Manager Objects.
*/
EDKII_CONFIGURATION_MANAGER_GET_OBJECT GetObject;
/** The interface used to update the information stored
in the Configuration Manager repository.
*/
EDKII_CONFIGURATION_MANAGER_SET_OBJECT SetObject;
/** Pointer to an implementation defined abstract repository
provisioned by the Configuration Manager.
*/
EDKII_PLATFORM_REPOSITORY_INFO * PlatRepoInfo;
} EDKII_CONFIGURATION_MANAGER_PROTOCOL;
/** The Configuration Manager Protocol GUID.
*/
extern EFI_GUID gEdkiiConfigurationManagerProtocolGuid;
#pragma pack()
#endif // CONFIGURATION_MANAGER_PROTOCOL_H_