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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaAddress.H $ */
/* */
/* IBM CONFIDENTIAL */
/* */
/* COPYRIGHT International Business Machines Corp. 2008,2013 */
/* */
/* p1 */
/* */
/* Object Code Only (OCO) source materials */
/* Licensed Internal Code Source Materials */
/* IBM HostBoot Licensed Internal Code */
/* */
/* The source code for this program is not published or otherwise */
/* divested of its trade secrets, irrespective of what has been */
/* deposited with the U.S. Copyright Office. */
/* */
/* Origin: 30 */
/* */
/* IBM_PROLOG_END_TAG */
#ifndef PRDF_CEN_MBA_ADDRESS_H
#define PRDF_CEN_MBA_ADDRESS_H
#include <prdf_types.h>
/** @file prdfCenMbaAddress.H
* @brief General utilities to read, modify, and write the memory controller's
* address registers (MCMACA, MCMEA, MCRADR, MCRADRSDUE). Also includes
* the CenMbaRank class.
*/
//------------------------------------------------------------------------------
// Includes
//------------------------------------------------------------------------------
namespace PRDF
{
// FIXME : via RTC 65231
// Needs to revisit this file
// There will be changes specific to P8 Addressing scheme
// Currently This file has just skeleton code
//------------------------------------------------------------------------------
// Class CenMbaRank
//------------------------------------------------------------------------------
/**
* @brief Container for a memory rank.
*/
class CenMbaRank
{
public: // constructor
/**
* @brief Default constructor
*/
CenMbaRank() {};
/**
* @brief convert internal data structure to rank number
* @return rank number
*/
uint8_t toUint8() const;
};
/**
* @brief Simple container for a memory address.
*/
class CenMbaAddr
{
public:
/** Starting with P7 DD2.0 each memory read error (MCRADR, MCRADRSDUE), or
* maintenance command stopped by an error (MCMACA) will have a tag to
* identify which type of error occured. */
enum AttnType
{
UNKNOWN, ///< Unknown attention (default for DD1.0)
CE, ///< CE
READ_INT_UE, ///< Read-intermittent UE
UE_WITH_CM, ///< Fast decoder UE fixed by a chip mark
SLOW_DEC_UE, ///< Slow decoder UE
MIRROR_SD_UE, ///< Mirrored slow decoder UE
};
/** @brief Default constructor. */
CenMbaAddr() {};
/**
* @return rank class reference
*/
const CenMbaRank& getRank() const { return iv_rank; };
private:
CenMbaRank iv_rank; ///< See class CenMbaRank
};
} //namespace PRDF
#endif /* PRDF_CEN_MBA_ADDRESS_H */
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