diff options
Diffstat (limited to 'sys/amd64/include/vmm.h')
| -rw-r--r-- | sys/amd64/include/vmm.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/sys/amd64/include/vmm.h b/sys/amd64/include/vmm.h index 364bbb8..68240b9 100644 --- a/sys/amd64/include/vmm.h +++ b/sys/amd64/include/vmm.h @@ -29,6 +29,14 @@ #ifndef _VMM_H_ #define _VMM_H_ +enum vm_suspend_how { + VM_SUSPEND_NONE, + VM_SUSPEND_RESET, + VM_SUSPEND_POWEROFF, + VM_SUSPEND_HALT, + VM_SUSPEND_LAST +}; + #ifdef _KERNEL #define VM_MAX_NAMELEN 32 @@ -115,7 +123,7 @@ int vm_get_seg_desc(struct vm *vm, int vcpu, int reg, int vm_set_seg_desc(struct vm *vm, int vcpu, int reg, struct seg_desc *desc); int vm_run(struct vm *vm, struct vm_run *vmrun); -int vm_suspend(struct vm *vm); +int vm_suspend(struct vm *vm, enum vm_suspend_how how); int vm_inject_nmi(struct vm *vm, int vcpu); int vm_nmi_pending(struct vm *vm, int vcpuid); void vm_nmi_clear(struct vm *vm, int vcpuid); @@ -134,6 +142,7 @@ int vm_apicid2vcpuid(struct vm *vm, int apicid); void vm_activate_cpu(struct vm *vm, int vcpu); cpuset_t vm_active_cpus(struct vm *vm); struct vm_exit *vm_exitinfo(struct vm *vm, int vcpuid); +void vm_exit_suspended(struct vm *vm, int vcpuid, uint64_t rip); /* * Rendezvous all vcpus specified in 'dest' and execute 'func(arg)'. @@ -317,7 +326,7 @@ enum vm_exitcode { VM_EXITCODE_PAGING, VM_EXITCODE_INST_EMUL, VM_EXITCODE_SPINUP_AP, - VM_EXITCODE_SPINDOWN_CPU, + VM_EXITCODE_DEPRECATED1, /* used to be SPINDOWN_CPU */ VM_EXITCODE_RENDEZVOUS, VM_EXITCODE_IOAPIC_EOI, VM_EXITCODE_SUSPENDED, @@ -382,6 +391,9 @@ struct vm_exit { struct { int vector; } ioapic_eoi; + struct { + enum vm_suspend_how how; + } suspended; } u; }; |
