LXR qemu/include/hw/nmi.h

   1/*
   2 *  NMI monitor handler class and helpers definitions.
   3 *
   4 *  Copyright IBM Corp., 2014
   5 *
   6 *  Author: Alexey Kardashevskiy <aik@ozlabs.ru>
   7 *
   8 *  This program is free software; you can redistribute it and/or modify
   9 *  it under the terms of the GNU General Public License as published by
  10 *  the Free Software Foundation; either version 2 of the License,
  11 *  or (at your option) any later version.
  12 *
  13 *  This program is distributed in the hope that it will be useful,
  14 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 *  GNU General Public License for more details.
  17 *
  18 *  You should have received a copy of the GNU General Public License
  19 *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  20 */
  21
  22#ifndef NMI_H
  23#define NMI_H 1
  24
  25#include "qemu-common.h"
  26#include "qom/object.h"
  27
  28#define TYPE_NMI "nmi"
  29
  30#define NMI_CLASS(klass) \
  31     OBJECT_CLASS_CHECK(NMIClass, (klass), TYPE_NMI)
  32#define NMI_GET_CLASS(obj) \
  33    OBJECT_GET_CLASS(NMIClass, (obj), TYPE_NMI)
  34#define NMI(obj) \
  35     INTERFACE_CHECK(NMI, (obj), TYPE_NMI)
  36
  37typedef struct NMIState {
  38    Object parent_obj;
  39} NMIState;
  40
  41typedef struct NMIClass {
  42    InterfaceClass parent_class;
  43
  44    void (*nmi_monitor_handler)(NMIState *n, int cpu_index, Error **errp);
  45} NMIClass;
  46
  47void nmi_monitor_handle(int cpu_index, Error **errp);
  48void inject_nmi(void);
  49
  50#endif /* NMI_H */
  51