1 files changed, 0 insertions, 144 deletions
diff --git a/qemu/hw/misc/pvpanic.c b/qemu/hw/misc/pvpanic.c
deleted file mode 100644
index 0ac1e6ac9..000000000
--- a/qemu/hw/misc/pvpanic.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * 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.
- *
- */
-
-#include "qemu/osdep.h"
-#include "qapi/qmp/qobject.h"
-#include "qapi/qmp/qjson.h"
-#include "sysemu/sysemu.h"
-#include "qemu/log.h"
-
-#include "hw/nvram/fw_cfg.h"
-#include "hw/i386/pc.h"
-#include "qapi-event.h"
-
-/* The bit of supported pv event */
-#define PVPANIC_F_PANICKED      0
-
-/* The pv event value */
-#define PVPANIC_PANICKED        (1 << PVPANIC_F_PANICKED)
-
-#define TYPE_ISA_PVPANIC_DEVICE    "pvpanic"
-#define ISA_PVPANIC_DEVICE(obj)    \
-    OBJECT_CHECK(PVPanicState, (obj), TYPE_ISA_PVPANIC_DEVICE)
-
-static void handle_event(int event)
-{
-    static bool logged;
-
-    if (event & ~PVPANIC_PANICKED && !logged) {
-        qemu_log_mask(LOG_GUEST_ERROR, "pvpanic: unknown event %#x.\n", event);
-        logged = true;
-    }
-
-    if (event & PVPANIC_PANICKED) {
-        qemu_system_guest_panicked();
-        return;
-    }
-}
-
-#include "hw/isa/isa.h"
-
-typedef struct PVPanicState {
-    ISADevice parent_obj;
-
-    MemoryRegion io;
-    uint16_t ioport;
-} PVPanicState;
-
-/* return supported events on read */
-static uint64_t pvpanic_ioport_read(void *opaque, hwaddr addr, unsigned size)
-{
-    return PVPANIC_PANICKED;
-}
-
-static void pvpanic_ioport_write(void *opaque, hwaddr addr, uint64_t val,
-                                 unsigned size)
-{
-    handle_event(val);
-}
-
-static const MemoryRegionOps pvpanic_ops = {
-    .read = pvpanic_ioport_read,
-    .write = pvpanic_ioport_write,
-    .impl = {
-        .min_access_size = 1,
-        .max_access_size = 1,
-    },
-};
-
-static void pvpanic_isa_initfn(Object *obj)
-{
-    PVPanicState *s = ISA_PVPANIC_DEVICE(obj);
-
-    memory_region_init_io(&s->io, OBJECT(s), &pvpanic_ops, s, "pvpanic", 1);
-}
-
-static void pvpanic_isa_realizefn(DeviceState *dev, Error **errp)
-{
-    ISADevice *d = ISA_DEVICE(dev);
-    PVPanicState *s = ISA_PVPANIC_DEVICE(dev);
-    FWCfgState *fw_cfg = fw_cfg_find();
-    uint16_t *pvpanic_port;
-
-    if (!fw_cfg) {
-        return;
-    }
-
-    pvpanic_port = g_malloc(sizeof(*pvpanic_port));
-    *pvpanic_port = cpu_to_le16(s->ioport);
-    fw_cfg_add_file(fw_cfg, "etc/pvpanic-port", pvpanic_port,
-                    sizeof(*pvpanic_port));
-
-    isa_register_ioport(d, &s->io, s->ioport);
-}
-
-#define PVPANIC_IOPORT_PROP "ioport"
-
-uint16_t pvpanic_port(void)
-{
-    Object *o = object_resolve_path_type("", TYPE_ISA_PVPANIC_DEVICE, NULL);
-    if (!o) {
-        return 0;
-    }
-    return object_property_get_int(o, PVPANIC_IOPORT_PROP, NULL);
-}
-
-static Property pvpanic_isa_properties[] = {
-    DEFINE_PROP_UINT16(PVPANIC_IOPORT_PROP, PVPanicState, ioport, 0x505),
-    DEFINE_PROP_END_OF_LIST(),
-};
-
-static void pvpanic_isa_class_init(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-
-    dc->realize = pvpanic_isa_realizefn;
-    dc->props = pvpanic_isa_properties;
-    set_bit(DEVICE_CATEGORY_MISC, dc->categories);
-}
-
-static TypeInfo pvpanic_isa_info = {
-    .name          = TYPE_ISA_PVPANIC_DEVICE,
-    .parent        = TYPE_ISA_DEVICE,
-    .instance_size = sizeof(PVPanicState),
-    .instance_init = pvpanic_isa_initfn,
-    .class_init    = pvpanic_isa_class_init,
-};
-
-static void pvpanic_register_types(void)
-{
-    type_register_static(&pvpanic_isa_info);
-}
-
-type_init(pvpanic_register_types)