2018-07-13 17:05:29 +02:00
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/** @file
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Private header with declarations and definitions specific to the MM Standalone
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CPU driver
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Copyright (c) 2017 - 2018, ARM Limited. All rights reserved.
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2019-04-04 01:07:12 +02:00
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SPDX-License-Identifier: BSD-2-Clause-Patent
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2018-07-13 17:05:29 +02:00
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**/
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#ifndef _ARM_TF_CPU_DRIVER_H_
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#define _ARM_TF_CPU_DRIVER_H_
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#include <Protocol/MmCommunication.h>
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#include <Protocol/MmConfiguration.h>
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#include <Protocol/MmCpu.h>
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#include <Guid/MpInformation.h>
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//
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// CPU driver initialization specific declarations
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//
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extern EFI_MM_SYSTEM_TABLE *mMmst;
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//
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// CPU State Save protocol specific declarations
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//
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extern EFI_MM_CPU_PROTOCOL mMmCpuState;
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//
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// MM event handling specific declarations
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//
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extern EFI_MM_COMMUNICATE_HEADER **PerCpuGuidedEventContext;
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extern EFI_MMRAM_DESCRIPTOR mNsCommBuffer;
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extern MP_INFORMATION_HOB_DATA *mMpInformationHobData;
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extern EFI_MM_CONFIGURATION_PROTOCOL mMmConfig;
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EFI_STATUS
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2019-01-16 21:22:29 +01:00
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PiMmStandaloneArmTfCpuDriverEntry (
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2018-07-13 17:05:29 +02:00
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IN UINTN EventId,
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IN UINTN CpuNumber,
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IN UINTN NsCommBufferAddr
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);
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EFI_STATUS
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EFIAPI
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PiMmCpuTpFwRootMmiHandler (
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IN EFI_HANDLE DispatchHandle,
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IN CONST VOID *Context, OPTIONAL
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IN OUT VOID *CommBuffer, OPTIONAL
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IN OUT UINTN *CommBufferSize OPTIONAL
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);
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#endif
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