icc_bus: drop the unused files

ICC bus impl has been droped, so all icc related files are not useful
any more; delete them.

Signed-off-by: Zhu Guihua <zhugh.fnst@cn.fujitsu.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

2 files changed, 0 insertions, 119 deletions

diff --git a/hw/cpu/Makefile.objs b/hw/cpu/Makefile.objs
index 6381238cc5..0954a1872f 100644
--- a/hw/cpu/Makefile.objs
+++ b/hw/cpu/Makefile.objs
@@ -2,5 +2,4 @@ obj-$(CONFIG_ARM11MPCORE) += arm11mpcore.o
 obj-$(CONFIG_REALVIEW) += realview_mpcore.o
 obj-$(CONFIG_A9MPCORE) += a9mpcore.o
 obj-$(CONFIG_A15MPCORE) += a15mpcore.o
-obj-$(CONFIG_ICC_BUS) += icc_bus.o
 
diff --git a/hw/cpu/icc_bus.c b/hw/cpu/icc_bus.c
deleted file mode 100644
index 6646ea2b34..0000000000
--- a/hw/cpu/icc_bus.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/* icc_bus.c
- * emulate x86 ICC (Interrupt Controller Communications) bus
- *
- * Copyright (c) 2013 Red Hat, Inc
- *
- * Authors:
- *     Igor Mammedov <imammedo@redhat.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see <http://www.gnu.org/licenses/>
- */
-#include "hw/cpu/icc_bus.h"
-#include "hw/sysbus.h"
-
-/* icc-bridge implementation */
-
-static const TypeInfo icc_bus_info = {
-    .name = TYPE_ICC_BUS,
-    .parent = TYPE_BUS,
-    .instance_size = sizeof(ICCBus),
-};
-
-
-/* icc-device implementation */
-
-static void icc_device_realize(DeviceState *dev, Error **errp)
-{
-    ICCDeviceClass *idc = ICC_DEVICE_GET_CLASS(dev);
-
-    /* convert to QOM */
-    if (idc->realize) {
-        idc->realize(dev, errp);
-    }
-
-}
-
-static void icc_device_class_init(ObjectClass *oc, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(oc);
-
-    dc->realize = icc_device_realize;
-    dc->bus_type = TYPE_ICC_BUS;
-}
-
-static const TypeInfo icc_device_info = {
-    .name = TYPE_ICC_DEVICE,
-    .parent = TYPE_DEVICE,
-    .abstract = true,
-    .instance_size = sizeof(ICCDevice),
-    .class_size = sizeof(ICCDeviceClass),
-    .class_init = icc_device_class_init,
-};
-
-
-/*  icc-bridge implementation */
-
-typedef struct ICCBridgeState {
-    /*< private >*/
-    SysBusDevice parent_obj;
-    /*< public >*/
-
-    ICCBus icc_bus;
-    MemoryRegion apic_container;
-} ICCBridgeState;
-
-#define ICC_BRIDGE(obj) OBJECT_CHECK(ICCBridgeState, (obj), TYPE_ICC_BRIDGE)
-
-static void icc_bridge_init(Object *obj)
-{
-    ICCBridgeState *s = ICC_BRIDGE(obj);
-    SysBusDevice *sb = SYS_BUS_DEVICE(obj);
-
-    qbus_create_inplace(&s->icc_bus, sizeof(s->icc_bus), TYPE_ICC_BUS,
-                        DEVICE(s), "icc");
-
-    /* Do not change order of registering regions,
-     * APIC must be first registered region, board maps it by 0 index
-     */
-    memory_region_init(&s->apic_container, obj, "icc-apic-container",
-                       APIC_SPACE_SIZE);
-    sysbus_init_mmio(sb, &s->apic_container);
-    s->icc_bus.apic_address_space = &s->apic_container;
-}
-
-static void icc_bridge_class_init(ObjectClass *oc, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(oc);
-
-    set_bit(DEVICE_CATEGORY_BRIDGE, dc->categories);
-}
-
-static const TypeInfo icc_bridge_info = {
-    .name  = TYPE_ICC_BRIDGE,
-    .parent = TYPE_SYS_BUS_DEVICE,
-    .instance_init  = icc_bridge_init,
-    .instance_size  = sizeof(ICCBridgeState),
-    .class_init = icc_bridge_class_init,
-};
-
-
-static void icc_bus_register_types(void)
-{
-    type_register_static(&icc_bus_info);
-    type_register_static(&icc_device_info);
-    type_register_static(&icc_bridge_info);
-}
-
-type_init(icc_bus_register_types)