40 lines
1 KiB
C
40 lines
1 KiB
C
|
/*
|
||
|
|
* QEMU Hypervisor.framework (HVF) support
|
||
|
|
*
|
||
|
|
* Copyright Google Inc., 2017
|
||
|
|
*
|
||
|
|
* This work is licensed under the terms of the GNU GPL, version 2 or later.
|
||
|
|
* See the COPYING file in the top-level directory.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* header to be included in non-HVF-specific code */
|
||
|
|
|
||
|
|
#ifndef HVF_H
|
||
|
|
#define HVF_H
|
||
|
|
|
||
|
|
#ifdef CONFIG_HVF
|
||
|
|
uint32_t hvf_get_supported_cpuid(uint32_t func, uint32_t idx,
|
||
|
|
int reg);
|
||
|
|
extern bool hvf_allowed;
|
||
|
|
#define hvf_enabled() (hvf_allowed)
|
||
|
|
#else /* !CONFIG_HVF */
|
||
|
|
#define hvf_enabled() 0
|
||
|
|
#define hvf_get_supported_cpuid(func, idx, reg) 0
|
||
|
|
#endif /* !CONFIG_HVF */
|
||
|
|
|
||
|
|
int hvf_init_vcpu(CPUState *);
|
||
|
|
int hvf_vcpu_exec(CPUState *);
|
||
|
|
void hvf_cpu_synchronize_state(CPUState *);
|
||
|
|
void hvf_cpu_synchronize_post_reset(CPUState *);
|
||
|
|
void hvf_cpu_synchronize_post_init(CPUState *);
|
||
|
|
void hvf_cpu_synchronize_pre_loadvm(CPUState *);
|
||
|
|
void hvf_vcpu_destroy(CPUState *);
|
||
|
|
|
||
|
|
#define TYPE_HVF_ACCEL ACCEL_CLASS_NAME("hvf")
|
||
|
|
|
||
|
|
#define HVF_STATE(obj) \
|
||
|
|
OBJECT_CHECK(HVFState, (obj), TYPE_HVF_ACCEL)
|
||
|
|
|
||
|
|
#endif
|