90 lines
3.4 KiB
C
90 lines
3.4 KiB
C
/** @file
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Header file for SMM Control PEI Library.
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@copyright
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INTEL CONFIDENTIAL
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Copyright 1999 - 2017 Intel Corporation.
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The source code contained or described herein and all documents related to the
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source code ("Material") are owned by Intel Corporation or its suppliers or
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licensors. Title to the Material remains with Intel Corporation or its suppliers
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and licensors. The Material may contain trade secrets and proprietary and
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confidential information of Intel Corporation and its suppliers and licensors,
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and is protected by worldwide copyright and trade secret laws and treaty
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provisions. No part of the Material may be used, copied, reproduced, modified,
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published, uploaded, posted, transmitted, distributed, or disclosed in any way
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without Intel's prior express written permission.
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No license under any patent, copyright, trade secret or other intellectual
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property right is granted to or conferred upon you by disclosure or delivery
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of the Materials, either expressly, by implication, inducement, estoppel or
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otherwise. Any license under such intellectual property rights must be
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express and approved by Intel in writing.
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Unless otherwise agreed by Intel in writing, you may not remove or alter
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this notice or any other notice embedded in Materials by Intel or
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Intel's suppliers or licensors in any way.
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This file contains an 'Intel Peripheral Driver' and is uniquely identified as
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"Intel Reference Module" and is licensed for Intel CPUs and chipsets under
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the terms of your license agreement with Intel or your vendor. This file may
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be modified by the user, subject to additional terms of the license agreement.
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@par Specification
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**/
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#ifndef _PCH_SMM_CONTROL_LIB_H_
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#define _PCH_SMM_CONTROL_LIB_H_
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#include <Library/DebugLib.h>
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#include <Library/IoLib.h>
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#include <Library/PeiServicesLib.h>
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#include <Library/PmcLib.h>
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#include <Ppi/SmmControl.h>
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//
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// Prototypes
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//
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/**
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This routine generates an SMI
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@param[in] PeiServices General purpose services available to every PEIM.
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@param[in] This The EFI SMM Control ppi instance
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@param[in, out] ArgumentBuffer The buffer of argument
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@param[in, out] ArgumentBufferSize The size of the argument buffer
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@param[in] Periodic Periodic or not
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@param[in] ActivationInterval Interval of periodic SMI
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@retval EFI Status Describing the result of the operation
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@retval EFI_INVALID_PARAMETER Some parameter value passed is not supported
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**/
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EFI_STATUS
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EFIAPI
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PeiActivate (
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IN EFI_PEI_SERVICES **PeiServices,
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IN PEI_SMM_CONTROL_PPI *This,
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IN OUT INT8 *ArgumentBuffer OPTIONAL,
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IN OUT UINTN *ArgumentBufferSize OPTIONAL,
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IN BOOLEAN Periodic OPTIONAL,
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IN UINTN ActivationInterval OPTIONAL
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);
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/**
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This routine clears an SMI
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@param[in] PeiServices General purpose services available to every PEIM.
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@param[in] This The EFI SMM Control ppi instance
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@param[in] Periodic Periodic or not
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@retval EFI Status Describing the result of the operation
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@retval EFI_INVALID_PARAMETER Some parameter value passed is not supported
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**/
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EFI_STATUS
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EFIAPI
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PeiDeactivate (
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IN EFI_PEI_SERVICES **PeiServices,
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IN PEI_SMM_CONTROL_PPI *This,
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IN BOOLEAN Periodic OPTIONAL
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);
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#endif
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