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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/hwpf/hwp/dram_training/cen_stopclocks/cen_stopclocks.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* COPYRIGHT International Business Machines Corp. 2013,2014 */
/* */
/* 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: cen_stopclocks.H,v 1.5 2013/10/10 14:23:35 mfred Exp $
// $Source: /afs/awd/projects/eclipz/KnowledgeBase/.cvsroot/eclipz/chips/centaur/working/procedures/ipl/fapi/cen_stopclocks.H,v $
//------------------------------------------------------------------------------
// *! (C) Copyright International Business Machines Corp. 2011
// *! All Rights Reserved -- Property of IBM
// *! *** IBM Confidential ***
//------------------------------------------------------------------------------
// *! TITLE : cen_stopclocks.H
// *! DESCRIPTION : see additional comments below
// *! OWNER NAME : Mark Fredrickson Email: mfred@us.ibm.com
// *! BACKUP NAME : Mark Bellows Email: bellows@us.ibm.com
// *! ADDITIONAL COMMENTS :
//
// This is the header file for cen_stopclocks.
//
//------------------------------------------------------------------------------
// Don't forget to create CVS comments when you check in your changes!
//------------------------------------------------------------------------------
#ifndef CEN_STOPCLOCKSHWPB_H_
#define CEN_STOPCLOCKSHWPB_H_
#include <fapi.H>
// function pointer typedef definition for HWP call support
typedef fapi::ReturnCode (*cen_stopclocks_FP_t)(const fapi::Target &,
const bool,
const bool,
const bool,
const bool,
const bool);
//------------------------------------------------------------------------------
// Function prototypes
//------------------------------------------------------------------------------
extern "C"
{
// Target is centaur chip
/**
* @brief cen_stopclocks procedure: The purpose of this procedure is to assert the tholds (stop the clocks) in the Centaur chip.
*
* @param[in] i_target Reference to centaur target
* @param[in] i_stop_mem_clks True if MEM chiplet clocks should be stopped, else false
* @param[in] i_stop_nest_clks True if NEST chiplet clocks (except for refresh clks) should be stopped, else false
* @param[in] i_stop_dram_rfrsh_clks If (i_stop_nest_clks==true) then true if NEST chiplet refresh clocks should be stopped, else false
* @param[in] i_stop_tp_clks True if PERV (TP) chiplet clocks should be stopped, else false
* @param[in] i_stop_vitl_clks True if PERV VITL clocks should be stopped, else false
*
* @return ReturnCode
*/
fapi::ReturnCode cen_stopclocks(const fapi::Target& i_target,
const bool i_stop_mem_clks,
const bool i_stop_nest_clks,
const bool i_stop_dram_rfrsh_clks,
const bool i_stop_tp_clks,
const bool i_stop_vitl_clks);
// Target is centaur chip
} // extern "C"
#endif // CEN_STOPCLOCKSHWPB_H_
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