include/hw/fsi/cfam.h

   1 /*
   2  * SPDX-License-Identifier: GPL-2.0-or-later
   3  * Copyright (C) 2024 IBM Corp.
   4  *
   5  * IBM Common FRU Access Macro
   6  */
   7 #ifndef FSI_CFAM_H
   8 #define FSI_CFAM_H
   9
  10 #include "exec/memory.h"
  11
  12 #include "hw/fsi/fsi.h"
  13 #include "hw/fsi/lbus.h"
  14
  15 #define TYPE_FSI_CFAM "cfam"
  16 #define FSI_CFAM(obj) OBJECT_CHECK(FSICFAMState, (obj), TYPE_FSI_CFAM)
  17
  18 /* P9-ism */
  19 #define CFAM_CONFIG_NR_REGS 0x28
  20
  21 typedef struct FSICFAMState {
  22     /* < private > */
  23     FSISlaveState parent;
  24
  25     /* CFAM config address space */
  26     MemoryRegion config_iomem;
  27
  28     MemoryRegion mr;
  29
  30     FSILBus lbus;
  31     FSIScratchPad scratchpad;
  32 } FSICFAMState;
  33
  34 #endif /* FSI_CFAM_H */