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44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
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/** @file
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SMM General Purpose Input (GPI) Dispatch2 Protocol as defined in PI 1.1 Specification
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Volume 4 System Management Mode Core Interface.
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This protocol provides the parent dispatch service for the General Purpose Input
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(GPI) SMI source generator.
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The EFI_SMM_GPI_DISPATCH2_PROTOCOL provides the ability to install child handlers for the
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given event types. Several inputs can be enabled. This purpose of this interface is to generate an
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SMI in response to any of these inputs having a true value provided.
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Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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@par Revision Reference:
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This protocol is from PI Version 1.1.
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**/
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#ifndef _SMM_GPI_DISPATCH2_H_
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#define _SMM_GPI_DISPATCH2_H_
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#include <Protocol/MmGpiDispatch.h>
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#include <Pi/PiSmmCis.h>
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#define EFI_SMM_GPI_DISPATCH2_PROTOCOL_GUID EFI_MM_GPI_DISPATCH_PROTOCOL_GUID
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///
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/// The dispatch function's context.
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///
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typedef EFI_MM_GPI_REGISTER_CONTEXT EFI_SMM_GPI_REGISTER_CONTEXT;
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typedef EFI_MM_GPI_REGISTER EFI_SMM_GPI_REGISTER2;
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typedef EFI_MM_GPI_UNREGISTER EFI_SMM_GPI_UNREGISTER2;
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typedef EFI_MM_GPI_DISPATCH_PROTOCOL EFI_SMM_GPI_DISPATCH2_PROTOCOL;
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extern EFI_GUID gEfiSmmGpiDispatch2ProtocolGuid;
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#endif
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