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PluralTechnology/service/ptos/head/arch/amd64/mcb.h
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2026-07-13 22:26:21 -04:00

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/*
* Copyright (c) 2026, Chloe M.
* Provided under the BSD-3 clause.
*
* Description: Machine core block
* Author: Chloe M.
*/
#ifndef _MACHINE_MCB_H_
#define _MACHINE_MCB_H_ 1
#include <ptdef.h>
/*
* The machine core block contains MD processor information
*
* @LapicBase: Local APIC MMIO base
* @HasX2Apic: Has an x2APIC unit
* @LapicTmrFreq: Local APIC timer frequency
*/
typedef struct {
VOID *LapicBase;
UCHAR HasX2Apic : 1;
USIZE LapicTmrFreq;
} MCB;
#endif /* !_MACHINE_MCB_H_ */