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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/include/usr/hwpf/hwp/pll_accessors/getPllRingAttr.H $ */
/* */
/* IBM CONFIDENTIAL */
/* */
/* COPYRIGHT International Business Machines Corp. 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 */
// $Id: getPllRingAttr.H,v 1.1 2013/12/05 18:23:24 mjjones Exp $
/**
* @file getPllRingAttr.H
*
* @brief Prototype for getPllRingAttr() -
* fetch PLL ring attributes based on chip EC and frequencies
* from data from static arrays (fapiPllRingAttr.H)
*/
#ifndef _HWP_GETPLLRINGATTR_
#define _HWP_GETPLLRINGATTR_
#include <fapi.H>
#define MAX_PLL_RING_SIZE_BYTES 256
//#include <fapiPllRingAttr.H>
// function pointer typedef definition for HWP call support
typedef fapi::ReturnCode (*getPllRingAttr_FP_t)
(const fapi::AttributeId, const fapi::Target &, uint32_t &, uint8_t *);
extern "C"
{
/**
* @brief get specified PLL ring attribute for the specified target CPU.
*
* @param i_attrId - fapi attribute requested by the caller.
* @param i_fapiTarget - cpu target
* @param o_ringLength - out: size of ring buffer that caller has
* allocated
* @param 0_data - out: PLL ring data.
*
* @return fapi::ReturnCode - FAPI_RC_SUCCESS if success,
* relevant error code for failure.
*/
fapi::ReturnCode getPllRingAttr( const fapi::AttributeId i_attrId,
const fapi::Target i_pChipTarget,
uint32_t & o_ringBitLength,
uint8_t *o_data);
}
#endif
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