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