diff options
author | Yang Zhang <yang.z.zhang@intel.com> | 2015-08-28 09:58:54 +0800 |
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committer | Yang Zhang <yang.z.zhang@intel.com> | 2015-09-01 12:44:00 +0800 |
commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/include/hw/platform-bus.h | |
parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/include/hw/platform-bus.h')
-rw-r--r-- | qemu/include/hw/platform-bus.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/qemu/include/hw/platform-bus.h b/qemu/include/hw/platform-bus.h new file mode 100644 index 000000000..bd42b8380 --- /dev/null +++ b/qemu/include/hw/platform-bus.h @@ -0,0 +1,57 @@ +#ifndef HW_PLATFORM_BUS_H +#define HW_PLATFORM_BUS_H 1 + +/* + * Platform Bus device to support dynamic Sysbus devices + * + * Copyright (C) 2014 Freescale Semiconductor, Inc. All rights reserved. + * + * Author: Alexander Graf, <agraf@suse.de> + * + * 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/sysbus.h" + +typedef struct PlatformBusDevice PlatformBusDevice; + +#define TYPE_PLATFORM_BUS_DEVICE "platform-bus-device" +#define PLATFORM_BUS_DEVICE(obj) \ + OBJECT_CHECK(PlatformBusDevice, (obj), TYPE_PLATFORM_BUS_DEVICE) +#define PLATFORM_BUS_DEVICE_CLASS(klass) \ + OBJECT_CLASS_CHECK(PlatformBusDeviceClass, (klass), TYPE_PLATFORM_BUS_DEVICE) +#define PLATFORM_BUS_DEVICE_GET_CLASS(obj) \ + OBJECT_GET_CLASS(PlatformBusDeviceClass, (obj), TYPE_PLATFORM_BUS_DEVICE) + +struct PlatformBusDevice { + /*< private >*/ + SysBusDevice parent_obj; + Notifier notifier; + bool done_gathering; + + /*< public >*/ + uint32_t mmio_size; + MemoryRegion mmio; + + uint32_t num_irqs; + qemu_irq *irqs; + unsigned long *used_irqs; +}; + +int platform_bus_get_irqn(PlatformBusDevice *platform_bus, SysBusDevice *sbdev, + int n); +hwaddr platform_bus_get_mmio_addr(PlatformBusDevice *pbus, SysBusDevice *sbdev, + int n); + +#endif /* !HW_PLATFORM_BUS_H */ |