Chloe M.
33 lines
685 B
C
33 lines
685 B
C
/*
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* Copyright (c) 2026, Chloe M.
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* Provided under the BSD-3 clause.
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*
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* Description: Machine core block
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* Author: Chloe M.
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*/
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#ifndef _MACHINE_MCB_H_
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#define _MACHINE_MCB_H_ 1
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#include <stdef.h>
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/*
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* The machine-core block contains machine specific
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* processor information
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*
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* @ModelId: Processor model ID
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* @FamilyId: Processor family ID
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* @LapicBase: Local APIC MMIO base
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* @HasX2Apic: If set, x2APIC is supported
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* @LapicTmrFreq: Local APIC timer frequency
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*/
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typedef struct {
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UCHAR ModelId;
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USHORT FamilyId : 12;
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VOID *LapicBase;
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UCHAR HasX2Apic : 1;
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USIZE LapicTmrFreq;
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} MCB;
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#endif /* !_MACHINE_MCB_H_ */
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