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#ifndef __ASM_X86_MWAIT_H__
#define __ASM_X86_MWAIT_H__
#include <xen/types.h>
#define MWAIT_SUBSTATE_MASK 0xf
#define MWAIT_CSTATE_MASK 0xf
#define MWAIT_SUBSTATE_SIZE 4
#define CPUID_MWAIT_LEAF 5
#define CPUID5_ECX_EXTENSIONS_SUPPORTED 0x1
#define CPUID5_ECX_INTERRUPT_BREAK 0x2
#define MWAIT_ECX_INTERRUPT_BREAK 0x1
void mwait_idle_with_hints(unsigned int eax, unsigned int ecx);
bool mwait_pc10_supported(void);
#endif /* __ASM_X86_MWAIT_H__ */
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