34 lines
681 B
C
34 lines
681 B
C
|
/*
|
||
|
|
* QEMU simulated pvpanic device.
|
||
|
|
*
|
||
|
|
* Copyright Fujitsu, Corp. 2013
|
||
|
|
*
|
||
|
|
* Authors:
|
||
|
|
* Wen Congyang <wency@cn.fujitsu.com>
|
||
|
|
* Hu Tao <hutao@cn.fujitsu.com>
|
||
|
|
*
|
||
|
|
* This work is licensed under the terms of the GNU GPL, version 2 or later.
|
||
|
|
* See the COPYING file in the top-level directory.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef HW_MISC_PVPANIC_H
|
||
|
|
#define HW_MISC_PVPANIC_H
|
||
|
|
|
||
|
|
#include "qom/object.h"
|
||
|
|
|
||
|
|
#define TYPE_PVPANIC "pvpanic"
|
||
|
|
|
||
|
|
#define PVPANIC_IOPORT_PROP "ioport"
|
||
|
|
|
||
|
|
static inline uint16_t pvpanic_port(void)
|
||
|
|
{
|
||
|
|
Object *o = object_resolve_path_type("", TYPE_PVPANIC, NULL);
|
||
|
|
if (!o) {
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
return object_property_get_uint(o, PVPANIC_IOPORT_PROP, NULL);
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|