1 /* 2 * QEMU Hardware accelerators support 3 * 4 * Copyright 2016 Google, Inc. 5 * 6 * This work is licensed under the terms of the GNU GPL, version 2 or later. 7 * See the COPYING file in the top-level directory. 8 * 9 */ 10 11 #ifndef QEMU_HW_ACCEL_H 12 #define QEMU_HW_ACCEL_H 13 14 #include "hw/core/cpu.h" 15 #include "system/kvm.h" 16 #include "system/hvf.h" 17 #include "system/whpx.h" 18 #include "system/nvmm.h" 19 20 /** 21 * cpu_synchronize_state: 22 * cpu_synchronize_pre_loadvm: 23 * @cpu: The vCPU to synchronize. 24 * 25 * Request to synchronize QEMU vCPU registers from the hardware accelerator 26 * (the hardware accelerator is the reference). 27 */ 28 void cpu_synchronize_state(CPUState *cpu); 29 void cpu_synchronize_pre_loadvm(CPUState *cpu); 30 31 /** 32 * cpu_synchronize_post_reset: 33 * cpu_synchronize_post_init: 34 * @cpu: The vCPU to synchronize. 35 * 36 * Request to synchronize QEMU vCPU registers to the hardware accelerator 37 * (QEMU is the reference). 38 */ 39 void cpu_synchronize_post_reset(CPUState *cpu); 40 void cpu_synchronize_post_init(CPUState *cpu); 41 42 #endif /* QEMU_HW_ACCEL_H */ 43