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| author | Sami Mujawar <sami.mujawar@arm.com> | 2018-12-15 12:00:04 +0000 |
|---|---|---|
| committer | Sami Mujawar <sami.mujawar@arm.com> | 2019-02-19 10:37:29 +0000 |
| commit | 6b085d3cb34fa2b5874740989f50a3af26a9ea47 (patch) | |
| tree | 1dd7092bbcb1b093945bdefb433d221afc6aa6e5 /DynamicTablesPkg/Include | |
| parent | ee6e66686cfa531b471f677b698214db47740dce (diff) | |
| download | edk2-6b085d3cb34fa2b5874740989f50a3af26a9ea47.tar.gz edk2-6b085d3cb34fa2b5874740989f50a3af26a9ea47.tar.bz2 edk2-6b085d3cb34fa2b5874740989f50a3af26a9ea47.zip | |
DynamicTablesPkg: Configuration Manager Protocol
Introduce configuration manager protocol interface
that is used by the dynamic tables framework core
to communicate with configuration manager.
Configuration manager is a platform specific module
that implements the configuration manager protocol.
Table generators use this interface to retrieve the
hardware information from the configuration manager.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
Diffstat (limited to 'DynamicTablesPkg/Include')
| -rw-r--r-- | DynamicTablesPkg/Include/Protocol/ConfigurationManagerProtocol.h | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/DynamicTablesPkg/Include/Protocol/ConfigurationManagerProtocol.h b/DynamicTablesPkg/Include/Protocol/ConfigurationManagerProtocol.h new file mode 100644 index 0000000000..02c3d22ca7 --- /dev/null +++ b/DynamicTablesPkg/Include/Protocol/ConfigurationManagerProtocol.h @@ -0,0 +1,128 @@ +/** @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_
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