29b22c79bc
Adds support for the Windows Hypervisor Platform accelerator (WHPX) stubs and introduces the whpx.h sysemu API for managing the vcpu scheduling and management. Signed-off-by: Justin Terry (VM) <juterry@microsoft.com> Message-Id: <1516655269-1785-3-git-send-email-juterry@microsoft.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
41 lines
854 B
C
41 lines
854 B
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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#include "config-host.h"
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#include "qemu-common.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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#endif /* QEMU_WHPX_H */
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