LXR qemu/target-i386/hyperv.h

   1/*
   2 * QEMU KVM Hyper-V support
   3 *
   4 * Copyright (C) 2015 Andrey Smetanin <asmetanin@virtuozzo.com>
   5 *
   6 * Authors:
   7 *  Andrey Smetanin <asmetanin@virtuozzo.com>
   8 *
   9 * This work is licensed under the terms of the GNU GPL, version 2 or later.
  10 * See the COPYING file in the top-level directory.
  11 *
  12 */
  13
  14#ifndef HYPERV_I386_H
  15#define HYPERV_I386_H
  16
  17#include "cpu.h"
  18#include "sysemu/kvm.h"
  19#include "qemu/event_notifier.h"
  20
  21typedef struct HvSintRoute HvSintRoute;
  22typedef void (*HvSintAckClb)(HvSintRoute *sint_route);
  23
  24struct HvSintRoute {
  25    uint32_t sint;
  26    uint32_t vcpu_id;
  27    int gsi;
  28    EventNotifier sint_set_notifier;
  29    EventNotifier sint_ack_notifier;
  30    HvSintAckClb sint_ack_clb;
  31};
  32
  33int kvm_hv_handle_exit(X86CPU *cpu, struct kvm_hyperv_exit *exit);
  34
  35HvSintRoute *kvm_hv_sint_route_create(uint32_t vcpu_id, uint32_t sint,
  36                                      HvSintAckClb sint_ack_clb);
  37
  38void kvm_hv_sint_route_destroy(HvSintRoute *sint_route);
  39
  40int kvm_hv_sint_route_set_sint(HvSintRoute *sint_route);
  41
  42#endif
  43