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/*
* QEMU Windows Hypervisor Platform accelerator (WHPX) support
*
* Copyright Microsoft, Corp. 2017
*
* Authors:
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*
*/
#ifndef QEMU_WHPX_H
#define QEMU_WHPX_H
int whpx_init_vcpu(CPUState *cpu);
int whpx_vcpu_exec(CPUState *cpu);
void whpx_destroy_vcpu(CPUState *cpu);
void whpx_vcpu_kick(CPUState *cpu);
void whpx_cpu_synchronize_state(CPUState *cpu);
void whpx_cpu_synchronize_post_reset(CPUState *cpu);
void whpx_cpu_synchronize_post_init(CPUState *cpu);
void whpx_cpu_synchronize_pre_loadvm(CPUState *cpu);
#ifdef CONFIG_WHPX
int whpx_enabled(void);
#else /* CONFIG_WHPX */
#define whpx_enabled() (0)
#endif /* CONFIG_WHPX */
/* state subset only touched by the VCPU itself during runtime */
#define WHPX_SET_RUNTIME_STATE 1
/* state subset modified during VCPU reset */
#define WHPX_SET_RESET_STATE 2
/* full state set, modified during initialization or on vmload */
#define WHPX_SET_FULL_STATE 3
#endif /* QEMU_WHPX_H */
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