xref: /openbmc/qemu/target/i386/whpx/whpx-accel-ops.h (revision 2e1cacfb)
1 /*
2  * Accelerator CPUS Interface
3  *
4  * Copyright 2020 SUSE LLC
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 #ifndef TARGET_I386_WHPX_ACCEL_OPS_H
11 #define TARGET_I386_WHPX_ACCEL_OPS_H
12 
13 #include "sysemu/cpus.h"
14 
15 int whpx_init_vcpu(CPUState *cpu);
16 int whpx_vcpu_exec(CPUState *cpu);
17 void whpx_destroy_vcpu(CPUState *cpu);
18 void whpx_vcpu_kick(CPUState *cpu);
19 
20 void whpx_cpu_synchronize_state(CPUState *cpu);
21 void whpx_cpu_synchronize_post_reset(CPUState *cpu);
22 void whpx_cpu_synchronize_post_init(CPUState *cpu);
23 void whpx_cpu_synchronize_pre_loadvm(CPUState *cpu);
24 void whpx_cpu_synchronize_pre_resume(bool step_pending);
25 
26 /* state subset only touched by the VCPU itself during runtime */
27 #define WHPX_SET_RUNTIME_STATE   1
28 /* state subset modified during VCPU reset */
29 #define WHPX_SET_RESET_STATE     2
30 /* full state set, modified during initialization or on vmload */
31 #define WHPX_SET_FULL_STATE      3
32 
33 #endif /* TARGET_I386_WHPX_ACCEL_OPS_H */
34