mwait.h

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#ifndef _ASM_X86_MWAIT_H
#define _ASM_X86_MWAIT_H

#define MWAIT_SUBSTATE_MASK     0xf
#define MWAIT_CSTATE_MASK       0xf
#define MWAIT_SUBSTATE_SIZE     4
#define MWAIT_MAX_NUM_CSTATES       8

#define CPUID_MWAIT_LEAF        5
#define CPUID5_ECX_EXTENSIONS_SUPPORTED 0x1
#define CPUID5_ECX_INTERRUPT_BREAK  0x2

#define MWAIT_ECX_INTERRUPT_BREAK   0x1

#endif /* _ASM_X86_MWAIT_H */