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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/hwpf/hwp/build_winkle_images/p8_set_pore_bar/p8_pfet_control.H $ */
/* */
/* IBM CONFIDENTIAL */
/* */
/* COPYRIGHT International Business Machines Corp. 2012 */
/* */
/* 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 */
// $Id: p8_pfet_control.H,v 1.2 2012/12/12 04:28:30 stillgs Exp $
// $Source: /afs/awd/projects/eclipz/KnowledgeBase/.cvsroot/eclipz/chips/p8/working/procedures/ipl/fapi/p8_pfet_control.H,v $
//------------------------------------------------------------------------------
// *|
// *! (C) Copyright International Business Machines Corp. 2011
// *! All Rights Reserved -- Property of IBM
// *! *** IBM Confidential ***
// *|
// *! TITLE : p8_pfet_control.H
// *! DESCRIPTION : General routines for controlling EX chiplet PFET headers
// *!
// *! OWNER NAME : Ralf Maier Email: ralf.maier@de.ibm.com
// *! BACKUP NAME : Greg Still Email: stillgs@us.ibm.com
// *!
//------------------------------------------------------------------------------
#ifndef _P8_PFETCTL_H_
#define _P8_PFETCTL_H_
extern "C" {
#include "p8_pfet_types.H"
// Overrides
extern const uint32_t NO_ORVAL_PARM;
extern const uint32_t NO_ORSEL_PARM;
extern const uint32_t OR_DISABLE;
extern uint32_t or_val;
extern uint32_t or_sel;
// Domains
extern pfet_dom_t domain;
// Force operation
extern pfet_force_t force_op;
// Vret and voff selectors
extern const int32_t FIRST_STAGE;
extern const int32_t LAST_STAGE;
extern const int32_t NO_SEL_PARM;
extern int32_t vret_sel;
extern int32_t voff_sel;
// stage_value string
extern char * stage_values_str;
// powup_delay_values_str
extern char * powup_delay_values_str;
// powdn_delay_values_str
extern char * powdn_delay_values_str;
// \todo Define the read structure for programmatic data return
//------------------------------------------------------------------------------
// Includes
//------------------------------------------------------------------------------
// function pointer typedef definition for HWP call support
typedef fapi::ReturnCode (*p8_pfet_control_FP_t) (const fapi::Target&,
uint8_t,
pfet_dom_t,
pfet_force_t
);
typedef fapi::ReturnCode (*p8_pfet_read_FP_t) (const fapi::Target&);
//------------------------------------------------------------------------------
// Constant definitions
//------------------------------------------------------------------------------
// Macros for easier handling of parms
#define PFET_FORCE(target_mac, ex_mac, domain_mac, op_mac) \
p8_pfet_control(target_mac, ex_mac, domain_mac, op_mac);
//------------------------------------------------------------------------------
// Parameter structure definitions
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
// Function prototype
//------------------------------------------------------------------------------
/// \param[in] i_target Chip target
/// \param[in] domain Domain: BOTH, ECO, CORE
/// \retval ECMD_SUCCESS if something good happens,
/// \retval BAD_RETURN_CODE otherwise
fapi::ReturnCode
p8_pfet_control( const fapi::Target& i_target,
uint8_t i_ex_number,
pfet_dom_t domain,
pfet_force_t op
);
fapi::ReturnCode
p8_pfet_read( const fapi::Target& i_target);
uint8_t convert_delay_to_value (uint32_t i_delay, uint32_t i_attr_proc_nest_frequency);
} // extern "C"
#endif // _P8_PFETCTL_H_
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