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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/hwpf/hwp/mc_config/mss_eff_config/opt_memmap.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* COPYRIGHT International Business Machines Corp. 2012,2014 */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
// $Id: opt_memmap.H,v 1.9 2014-06-19 14:06:35 dcrowell Exp $
// $Source: /afs/awd/projects/eclipz/KnowledgeBase/.cvsroot/eclipz/chips/p8/working/procedures/ipl/fapi/opt_memmap.H,v $ */
//------------------------------------------------------------------------------
// *|
// *! (C) Copyright International Business Machines Corp. 2011
// *! All Rights Reserved -- Property of IBM
// *! *** IBM Confidential ***
// *|
// *! TITLE : opt_memmap.H
// *! DESCRIPTION : Layout non-mirrored/mirrored address map (FAPI)
// *!
// *! OWNER NAME : Joe McGill Email: jmcgill@us.ibm.com
// *! BACKUP NAME : ??? Email: ???@us.ibm.com
// *!
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
// CHANGE HISTORY:
//------------------------------------------------------------------------------
// Version:| Author: | Date: | Comment:
//---------|----------|---------|-----------------------------------------------
// 1.9 | dcrowell | 06/19/14| Remove OPT_MEMMAP_OFFSET_ORIGIN
// 1.7 | jmcgill | 07/10/13| Update to match new attributes, selective
// | | | aligment policy changes
// 1.6 | jmcgill | 05/24/13| Correct index name
// 1.5 | jmcgill | 05/23/13| Address FW review issues
// 1.4 | jmcgill | 04/28/13| Shift constant definitions
// 1.3 | vanlee | 02/20/13| Added i_init parameter
// 1.2 | vanlee | 01/04/13| Added version string
// 1.1 | vanlee | 12/01/12| Initial version
#ifndef MSS_OPT_MEMMAP_H_
#define MSS_OPT_MEMMAP_H_
//------------------------------------------------------------------------------
// Includes
//------------------------------------------------------------------------------
#include <fapi.H>
//------------------------------------------------------------------------------
// Constant definitions
//------------------------------------------------------------------------------
// conversion factor definitions
const uint64_t OPT_MEMMAP_GB = 0x0000000040000000ULL;
const uint64_t OPT_MEMMAP_TB = 0x0000010000000000ULL;
// default origin for non-mirrored/mirrored address regions
const uint64_t OPT_MEMMAP_BASE_ORIGIN = 0; // 0
const uint64_t OPT_MEMMAP_SELECTIVE_ORIGIN = 0x0000080000000000LL; // 8TB
// maximum non-mirrored/mirrored regions supported
const uint8_t OPT_MEMMAP_MAX_NM_REGIONS = 8;
const uint8_t OPT_MEMMAP_MAX_M_REGIONS = 4;
//------------------------------------------------------------------------------
// Structure definitions
//------------------------------------------------------------------------------
// function pointer typedef definition for HWP call support
typedef fapi::ReturnCode (*opt_memmap_FP_t)(std::vector<fapi::Target> & i_procs,
bool i_init);
extern "C"
{
//------------------------------------------------------------------------------
// Function prototypes
//------------------------------------------------------------------------------
// i_init = true : initialize all ATTR_PROC_MEM_BASE attributes to 0
// = false : perform memory map optimization
fapi::ReturnCode opt_memmap(std::vector<fapi::Target> & i_procs, bool i_init);
} // extern "C"
#endif // MSS_OPT_MEMMAP_H_
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