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440 lines
15 KiB
C++
440 lines
15 KiB
C++
/*++
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Copyright (c) 2007, Intel Corporation
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All rights reserved. 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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Module Name:
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ExtendedSalLib.h
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Abstract:
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--*/
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#ifndef _EXTENDED_SAL_LIB_H__
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#define _EXTENDED_SAL_LIB_H__
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/**
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Register ESAL Class and it's asociated global.
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This function Registers one or more Extended SAL services in a given
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class along with the associated global context.
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This function is only available prior to ExitBootServices().
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@param ClassGuid GUID of function class
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@param ModuleGlobal Module global for Function.
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@retval EFI_SUCCESS The Extended SAL services were registered.
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@retval EFI_UNSUPPORTED This function was called after ExitBootServices().
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@retval EFI_OUT_OF_RESOURCES There are not enough resources available to register one or more of the specified services.
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@retval Other ClassGuid could not be installed onto a new handle.
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**/
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EFI_STATUS
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EFIAPI
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RegisterEsalClass (
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IN CONST EFI_GUID *ClassGuid,
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IN VOID *ModuleGlobal, OPTIONAL
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...
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)
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;
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/**
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Calls an Extended SAL Class service that was previously registered with RegisterEsalClass().
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This function calls an Extended SAL Class service that was previously registered with RegisterEsalClass().
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@param ClassGuid GUID of function
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@param FunctionId Function in ClassGuid to call
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@param Arg2 Argument 2 ClassGuid/FunctionId defined
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@param Arg3 Argument 3 ClassGuid/FunctionId defined
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@param Arg4 Argument 4 ClassGuid/FunctionId defined
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@param Arg5 Argument 5 ClassGuid/FunctionId defined
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@param Arg6 Argument 6 ClassGuid/FunctionId defined
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@param Arg7 Argument 7 ClassGuid/FunctionId defined
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@param Arg8 Argument 8 ClassGuid/FunctionId defined
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@retval EFI_SAL_ERROR The address of ExtendedSalProc() can not be determined
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for the current CPU execution mode.
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@retval Other See the return status from ExtendedSalProc() in the
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EXTENDED_SAL_BOOT_SERVICE_PROTOCOL.
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**/
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SAL_RETURN_REGS
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EFIAPI
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EsalCall (
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IN EFI_GUID *ClassGuid,
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IN UINT64 FunctionId,
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IN UINT64 Arg2,
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IN UINT64 Arg3,
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IN UINT64 Arg4,
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IN UINT64 Arg5,
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IN UINT64 Arg6,
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IN UINT64 Arg7,
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IN UINT64 Arg8
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)
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;
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/**
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Wrapper for the EsalStallFunctionId service in the Extended SAL Stall Services Class.
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This function is a wrapper for the EsalStallFunctionId service in the Extended SAL
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Stall Services Class. See EsalStallFunctionId in the Extended SAL Specification.
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@param Microseconds The number of microseconds to delay.
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**/
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SAL_RETURN_REGS
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EFIAPI
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EsalStall (
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IN UINTN Microseconds
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)
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;
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/**
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Wrapper for the EsalSetNewPalEntryFunctionId service in the Extended SAL PAL Services Services Class.
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This function is a wrapper for the EsalSetNewPalEntryFunctionId service in the Extended SAL
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PAL Services Services Class. See EsalSetNewPalEntryFunctionId in the Extended SAL Specification.
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@param PhyicalAddress If TRUE, then PalEntryPoint is a physical address.
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If FALSE, then PalEntryPoint is a virtual address.
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@param PalEntryPoint The PAL Entry Point being set.
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**/
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SAL_RETURN_REGS
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EFIAPI
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EsalSetNewPalEntry (
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IN BOOLEAN PhysicalAddress,
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IN UINT64 PalEntryPoint
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)
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;
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/**
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Wrapper for the EsalGetStateBufferFunctionId service in the Extended SAL PAL Services Services Class.
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This function is a wrapper for the EsalGetStateBufferFunctionId service in the Extended SAL
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PAL Services Services Class. See EsalGetStateBufferFunctionId in the Extended SAL Specification.
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@param PhyicalAddress If TRUE, then PalEntryPoint is a physical address.
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If FALSE, then PalEntryPoint is a virtual address.
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**/
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SAL_RETURN_REGS
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EFIAPI
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EsalGetNewPalEntry (
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IN BOOLEAN PhysicalAddress
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)
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;
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/**
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Wrapper for the EsalGetStateBufferFunctionId service in the Extended SAL MCA Log Services Class.
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This function is a wrapper for the EsalGetStateBufferFunctionId service in the Extended SAL
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MCA Log Services Class. See EsalGetStateBufferFunctionId in the Extended SAL Specification.
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@param McaType See type parameter in the SAL Procedure SAL_GET_STATE_INFO.
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@param McaBuffer A pointer to the base address of the returned buffer. Copied from SAL_RETURN_REGS.r9.
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@param BufferSize A pointer to the size, in bytes, of the returned buffer. Copied from SAL_RETURN_REGS.r10.
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**/
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SAL_RETURN_REGS
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EFIAPI
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EsalGetStateBufferLeon (
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IN UINT64 McaType,
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OUT UINT8 **McaBuffer,
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OUT UINTN *BufferSize
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)
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;
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/**
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Wrapper for the EsalSaveStateBufferFunctionId service in the Extended SAL MCA Log Services Class.
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This function is a wrapper for the EsalSaveStateBufferFunctionId service in the Extended SAL
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MCA Log Services Class. See EsalSaveStateBufferFunctionId in the Extended SAL Specification.
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@param McaType See type parameter in the SAL Procedure SAL_GET_STATE_INFO.
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**/
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SAL_RETURN_REGS
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EFIAPI
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EsalSaveStateBufferLeon (
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IN UINT64 McaType
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)
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;
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/**
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Wrapper for the EsalGetVectorsFunctionId service in the Extended SAL MCA Log Services Class.
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This function is a wrapper for the EsalGetVectorsFunctionId service in the Extended SAL
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MCA Log Services Class. See EsalGetVectorsFunctionId in the Extended SAL Specification.
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@param VectorType The vector type to retrieve.
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0 <20>C MCA, 1 - BSP INIT, 2 <20>C BOOT_RENDEZ, 3 <20>C AP INIT.
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**/
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SAL_RETURN_REGS
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EFIAPI
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EsalGetVectorsLeon (
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IN UINT64 VectorType
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)
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;
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/**
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Wrapper for the EsalMcGetParamsFunctionId service in the Extended SAL MCA Log Services Class.
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This function is a wrapper for the EsalMcGetParamsFunctionId service in the Extended SAL
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MCA Log Services Class. See EsalMcGetParamsFunctionId in the Extended SAL Specification.
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@param ParamInfoType The parameter type to retrieve.
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1 <20>C rendezvous interrupt
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2 <20>C wake up
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3 <20>C Corrected Platform Error Vector.
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**/
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SAL_RETURN_REGS
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EFIAPI
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EsalMcGetParamsLeon (
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IN UINT64 ParamInfoType
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)
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;
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/**
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Wrapper for the EsalMcGetParamsFunctionId service in the Extended SAL MCA Log Services Class.
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This function is a wrapper for the EsalMcGetParamsFunctionId service in the Extended SAL
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MCA Log Services Class. See EsalMcGetParamsFunctionId in the Extended SAL Specification.
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**/
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SAL_RETURN_REGS
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EFIAPI
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EsalMcGetMcParamsLeon (
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VOID
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)
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;
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/**
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Wrapper for the EsalGetMcCheckinFlagsFunctionId service in the Extended SAL MCA Log Services Class.
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This function is a wrapper for the EsalGetMcCheckinFlagsFunctionId service in the Extended SAL
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MCA Log Services Class. See EsalGetMcCheckinFlagsFunctionId in the Extended SAL Specification.
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@param CpuIndex The index of the CPU in the set of enabled CPUs to check.
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**/
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SAL_RETURN_REGS
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EFIAPI
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EsalGetMcCheckinFlagsLeon (
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IN UINT64 CpuIndex
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)
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;
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/**
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Wrapper for the EsalAddCpuDataFunctionId service in the Extended SAL MCA Log Services Class.
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This function is a wrapper for the EsalAddCpuDataFunctionId service in the Extended SAL
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MCA Log Services Class. See EsalAddCpuDataFunctionId in the Extended SAL Specification.
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@param CpuGlobalId The Global ID for the CPU being added.
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@param Enabled The enable flag for the CPU being added.
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TRUE means the CPU is enabled.
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FALSE means the CPU is disabled.
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@param PalCompatibility The PAL Compatibility value for the CPU being added.
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**/
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SAL_RETURN_REGS
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EFIAPI
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EsalAddCpuData (
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IN UINT64 CpuGlobalId,
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IN BOOLEAN Enabled,
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IN UINT64 PalCompatibility
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)
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;
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/**
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Wrapper for the EsalRemoveCpuDataFunctionId service in the Extended SAL MCA Log Services Class.
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This function is a wrapper for the EsalRemoveCpuDataFunctionId service in the Extended SAL
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MCA Log Services Class. See EsalRemoveCpuDataFunctionId in the Extended SAL Specification.
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@param CpuGlobalId The Global ID for the CPU being removed.
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**/
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SAL_RETURN_REGS
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EFIAPI
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EsalRemoveCpuData (
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IN UINT64 CpuGlobalId
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)
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;
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/**
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Wrapper for the EsalModifyCpuDataFunctionId service in the Extended SAL MCA Log Services Class.
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This function is a wrapper for the EsalModifyCpuDataFunctionId service in the Extended SAL
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MCA Log Services Class. See EsalModifyCpuDataFunctionId in the Extended SAL Specification.
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@param CpuGlobalId The Global ID for the CPU being modified.
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@param Enabled The enable flag for the CPU being modified.
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TRUE means the CPU is enabled.
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FALSE means the CPU is disabled.
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@param PalCompatibility The PAL Compatibility value for the CPU being modified.
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**/
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SAL_RETURN_REGS
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EFIAPI
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EsalModifyCpuData (
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IN UINT64 CpuGlobalId,
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IN BOOLEAN Enabled,
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IN UINT64 PalCompatibility
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)
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;
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/**
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Wrapper for the EsalGetCpuDataByIdFunctionId service in the Extended SAL MCA Log Services Class.
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This function is a wrapper for the EsalGetCpuDataByIdFunctionId service in the Extended SAL
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MCA Log Services Class. See EsalGetCpuDataByIdFunctionId in the Extended SAL Specification.
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@param CpuGlobalId The Global ID for the CPU being looked up.
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@param IndexByEnabledCpu If TRUE, then the index in the set of enabled CPUs in the database is returned.
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If FALSE, then the index in the set of all CPUs in the database is returned.
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**/
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SAL_RETURN_REGS
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EFIAPI
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EsalGetCpuDataById (
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IN UINT64 CpuGlobalId,
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IN BOOLEAN IndexByEnabledCpu
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)
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;
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/**
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Wrapper for the EsalGetCpuDataByIndexFunctionId service in the Extended SAL MCA Log Services Class.
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This function is a wrapper for the EsalGetCpuDataByIndexFunctionId service in the Extended SAL
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MCA Log Services Class. See EsalGetCpuDataByIndexFunctionId in the Extended SAL Specification.
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@param Index The Global ID for the CPU being modified.
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@param IndexByEnabledCpu If TRUE, then the index in the set of enabled CPUs in the database is returned.
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If FALSE, then the index in the set of all CPUs in the database is returned.
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**/
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SAL_RETURN_REGS
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EFIAPI
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EsalGetCpuDataByIndex (
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IN UINT64 Index,
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IN BOOLEAN IndexByEnabledCpu
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)
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;
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/**
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Wrapper for the EsalWhoAmIFunctionId service in the Extended SAL MCA Log Services Class.
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This function is a wrapper for the EsalWhoAmIFunctionId service in the Extended SAL
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MCA Log Services Class. See EsalWhoAmIFunctionId in the Extended SAL Specification.
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@param IndexByEnabledCpu If TRUE, then the index in the set of enabled CPUs in the database is returned.
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If FALSE, then the index in the set of all CPUs in the database is returned.
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**/
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SAL_RETURN_REGS
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EFIAPI
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EsalWhoAmI (
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IN BOOLEAN IndexByEnabledCpu
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)
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;
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/**
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Wrapper for the EsalNumProcessors service in the Extended SAL MCA Log Services Class.
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This function is a wrapper for the EsalNumProcessors service in the Extended SAL
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MCA Log Services Class. See EsalNumProcessors in the Extended SAL Specification.
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**/
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SAL_RETURN_REGS
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EFIAPI
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EsalNumProcessors (
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VOID
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)
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;
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/**
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Wrapper for the EsalSetMinStateFnctionId service in the Extended SAL MCA Log Services Class.
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This function is a wrapper for the EsalSetMinStateFnctionId service in the Extended SAL
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MCA Log Services Class. See EsalSetMinStateFnctionId in the Extended SAL Specification.
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@param CpuGlobalId The Global ID for the CPU whose MINSTATE pointer is being set.
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@param MinStatePointer The physical address of the MINSTATE buffer for the CPU specified by CpuGlobalId.
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**/
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SAL_RETURN_REGS
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EFIAPI
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EsalSetMinState (
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IN UINT64 CpuGlobalId,
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IN EFI_PHYSICAL_ADDRESS MinStatePointer
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)
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;
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/**
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Wrapper for the EsalGetMinStateFunctionId service in the Extended SAL MCA Log Services Class.
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This function is a wrapper for the EsalGetMinStateFunctionId service in the Extended SAL
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MCA Log Services Class. See EsalGetMinStateFunctionId in the Extended SAL Specification.
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@param CpuGlobalId The Global ID for the CPU whose MINSTATE pointer is being retrieved.
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**/
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SAL_RETURN_REGS
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EFIAPI
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EsalGetMinState (
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IN UINT64 CpuGlobalId
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)
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;
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/**
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Wrapper for the EsalMcsGetStateInfoFunctionId service in the Extended SAL MCA Log Services Class.
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This function is a wrapper for the EsalMcsGetStateInfoFunctionId service in the Extended SAL
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MCA Log Services Class. See EsalMcsGetStateInfoFunctionId in the Extended SAL Specification.
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@param CpuGlobalId The Global ID for the CPU whose MCA state buffer is being retrieved.
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@param StateBufferPointer A pointer to the returned MCA state buffer.
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@param RequiredStateBufferSize A pointer to the size, in bytes, of the returned MCA state buffer.
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**/
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SAL_RETURN_REGS
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EFIAPI
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EsalMcaGetStateInfo (
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IN UINT64 CpuGlobalId,
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OUT EFI_PHYSICAL_ADDRESS *StateBufferPointer,
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OUT UINT64 *RequiredStateBufferSize
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)
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;
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/**
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Wrapper for the EsalMcaRegisterCpuFunctionId service in the Extended SAL MCA Log Services Class.
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This function is a wrapper for the EsalMcaRegisterCpuFunctionId service in the Extended SAL
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MCA Log Services Class. See EsalMcaRegisterCpuFunctionId in the Extended SAL Specification.
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@param CpuGlobalId The Global ID for the CPU whose MCA state buffer is being set.
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@param StateBufferPointer A pointer to the MCA state buffer.
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**/
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SAL_RETURN_REGS
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EFIAPI
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EsalMcaRegisterCpu (
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IN UINT64 CpuGlobalId,
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IN EFI_PHYSICAL_ADDRESS StateBufferPointer
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)
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;
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#endif
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