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/*
* QEMU PowerPC PowerNV Emulation of a few HOMER related registers
*
* Copyright (c) 2019, IBM Corporation.
*
* 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/>.
*/
#ifndef PPC_PNV_HOMER_H
#define PPC_PNV_HOMER_H
#include "hw/ppc/pnv.h"
#include "qom/object.h"
#define TYPE_PNV_HOMER "pnv-homer"
typedef struct PnvHomer PnvHomer;
typedef struct PnvHomerClass PnvHomerClass;
#define PNV_HOMER(obj) OBJECT_CHECK(PnvHomer, (obj), TYPE_PNV_HOMER)
#define TYPE_PNV8_HOMER TYPE_PNV_HOMER "-POWER8"
#define PNV8_HOMER(obj) OBJECT_CHECK(PnvHomer, (obj), TYPE_PNV8_HOMER)
#define TYPE_PNV9_HOMER TYPE_PNV_HOMER "-POWER9"
#define PNV9_HOMER(obj) OBJECT_CHECK(PnvHomer, (obj), TYPE_PNV9_HOMER)
struct PnvHomer {
DeviceState parent;
struct PnvChip *chip;
MemoryRegion pba_regs;
MemoryRegion regs;
};
#define PNV_HOMER_CLASS(klass) \
OBJECT_CLASS_CHECK(PnvHomerClass, (klass), TYPE_PNV_HOMER)
#define PNV_HOMER_GET_CLASS(obj) \
OBJECT_GET_CLASS(PnvHomerClass, (obj), TYPE_PNV_HOMER)
struct PnvHomerClass {
DeviceClass parent_class;
int pba_size;
const MemoryRegionOps *pba_ops;
int homer_size;
const MemoryRegionOps *homer_ops;
hwaddr core_max_base;
};
#endif /* PPC_PNV_HOMER_H */
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