qemu/include/sysemu/whpx.h
Justin Terry (VM) 29b22c79bc Add the WHPX vcpu API
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>
2018-02-07 14:09:26 +01:00

41 lines
854 B
C

/*
* 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
#include "config-host.h"
#include "qemu-common.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 */
#endif /* QEMU_WHPX_H */