include/hw/ppc/pnv_adu.h

   1 /*
   2  * QEMU PowerPC PowerNV Emulation of some ADU behaviour
   3  *
   4  * Copyright (c) 2024, IBM Corporation.
   5  *
   6  * SPDX-License-Identifier: GPL-2.0-or-later
   7  */
   8
   9 #ifndef PPC_PNV_ADU_H
  10 #define PPC_PNV_ADU_H
  11
  12 #include "hw/ppc/pnv.h"
  13 #include "hw/ppc/pnv_lpc.h"
  14 #include "hw/qdev-core.h"
  15
  16 #define TYPE_PNV_ADU "pnv-adu"
  17
  18 OBJECT_DECLARE_TYPE(PnvADU, PnvADUClass, PNV_ADU)
  19
  20 struct PnvADU {
  21     DeviceState xd;
  22
  23     /* LPCMC (LPC Master Controller) access engine */
  24     PnvLpcController *lpc;
  25     uint64_t     lpc_base_reg;
  26     uint64_t     lpc_cmd_reg;
  27     uint64_t     lpc_data_reg;
  28
  29     MemoryRegion xscom_regs;
  30 };
  31
  32 #endif /* PPC_PNV_ADU_H */