mirror of https://github.com/acidanthera/audk.git
109 lines
3.1 KiB
C
109 lines
3.1 KiB
C
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/** @file
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DISCLAIMER: the FDT_CLIENT_PROTOCOL introduced here is a work in progress,
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and should not be used outside of the EDK II tree.
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Copyright (c) 2016, Linaro Ltd. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef __FDT_CLIENT_H__
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#define __FDT_CLIENT_H__
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#define FDT_CLIENT_PROTOCOL_GUID { \
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0xE11FACA0, 0x4710, 0x4C8E, {0xA7, 0xA2, 0x01, 0xBA, 0xA2, 0x59, 0x1B, 0x4C} \
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}
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//
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// Protocol interface structure
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//
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typedef struct _FDT_CLIENT_PROTOCOL FDT_CLIENT_PROTOCOL;
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typedef
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EFI_STATUS
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(EFIAPI *FDT_CLIENT_GET_NODE_PROPERTY) (
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IN FDT_CLIENT_PROTOCOL *This,
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IN INT32 Node,
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IN CONST CHAR8 *PropertyName,
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OUT CONST VOID **Prop,
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OUT UINT32 *PropSize OPTIONAL
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);
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typedef
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EFI_STATUS
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(EFIAPI *FDT_CLIENT_SET_NODE_PROPERTY) (
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IN FDT_CLIENT_PROTOCOL *This,
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IN INT32 Node,
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IN CONST CHAR8 *PropertyName,
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IN CONST VOID *Prop,
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IN UINT32 PropSize
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);
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typedef
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EFI_STATUS
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(EFIAPI *FDT_CLIENT_FIND_COMPATIBLE_NODE) (
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IN FDT_CLIENT_PROTOCOL *This,
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IN CONST CHAR8 *CompatibleString,
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OUT INT32 *Node
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);
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typedef
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EFI_STATUS
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(EFIAPI *FDT_CLIENT_FIND_NEXT_COMPATIBLE_NODE) (
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IN FDT_CLIENT_PROTOCOL *This,
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IN CONST CHAR8 *CompatibleString,
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IN INT32 PrevNode,
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OUT INT32 *Node
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);
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typedef
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EFI_STATUS
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(EFIAPI *FDT_CLIENT_FIND_COMPATIBLE_NODE_PROPERTY) (
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IN FDT_CLIENT_PROTOCOL *This,
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IN CONST CHAR8 *CompatibleString,
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IN CONST CHAR8 *PropertyName,
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OUT CONST VOID **Prop,
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OUT UINT32 *PropSize OPTIONAL
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);
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typedef
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EFI_STATUS
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(EFIAPI *FDT_CLIENT_FIND_COMPATIBLE_NODE_REG) (
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IN FDT_CLIENT_PROTOCOL *This,
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IN CONST CHAR8 *CompatibleString,
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OUT CONST VOID **Reg,
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OUT UINT32 *RegElemSize,
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OUT UINT32 *RegSize
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);
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typedef
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EFI_STATUS
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(EFIAPI *FDT_CLIENT_GET_OR_INSERT_CHOSEN_NODE) (
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IN FDT_CLIENT_PROTOCOL *This,
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OUT INT32 *Node
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);
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struct _FDT_CLIENT_PROTOCOL {
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FDT_CLIENT_GET_NODE_PROPERTY GetNodeProperty;
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FDT_CLIENT_SET_NODE_PROPERTY SetNodeProperty;
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FDT_CLIENT_FIND_COMPATIBLE_NODE FindCompatibleNode;
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FDT_CLIENT_FIND_NEXT_COMPATIBLE_NODE FindNextCompatibleNode;
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FDT_CLIENT_FIND_COMPATIBLE_NODE_PROPERTY FindCompatibleNodeProperty;
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FDT_CLIENT_FIND_COMPATIBLE_NODE_REG FindCompatibleNodeReg;
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FDT_CLIENT_GET_OR_INSERT_CHOSEN_NODE GetOrInsertChosenNode;
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};
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extern EFI_GUID gFdtClientProtocolGuid;
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#endif
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