target/i386/hvf/hvf-i386.h

   1 /*
   2  * QEMU Hypervisor.framework (HVF) support
   3  *
   4  * Copyright 2017 Google Inc
   5  *
   6  * Adapted from target-i386/hax-i386.h:
   7  * Copyright (c) 2011 Intel Corporation
   8  *  Written by:
   9  *  Jiang Yunhong<yunhong.jiang@intel.com>
  10  *
  11  * This work is licensed under the terms of the GNU GPL, version 2 or later.
  12  * See the COPYING file in the top-level directory.
  13  *
  14  */
  15
  16 #ifndef HVF_I386_H
  17 #define HVF_I386_H
  18
  19 #include "sysemu/hvf.h"
  20 #include "cpu.h"
  21 #include "x86.h"
  22
  23 #define HVF_MAX_VCPU 0x10
  24 #define MAX_VM_ID 0x40
  25 #define MAX_VCPU_ID 0x40
  26
  27 extern struct hvf_state hvf_global;
  28
  29 struct hvf_vm {
  30     int id;
  31     struct hvf_vcpu_state *vcpus[HVF_MAX_VCPU];
  32 };
  33
  34 struct hvf_state {
  35     uint32_t version;
  36     struct hvf_vm *vm;
  37     uint64_t mem_quota;
  38 };
  39
  40 #ifdef NEED_CPU_H
  41 /* Functions exported to host specific mode */
  42
  43 /* Host specific functions */
  44 int hvf_inject_interrupt(CPUArchState *env, int vector);
  45 int hvf_vcpu_run(struct hvf_vcpu_state *vcpu);
  46 #endif
  47
  48 #endif