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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: chips/p9/procedures/hwp/pm/p9_pm_get_poundv_bucket.H $ */
/* */
/* IBM CONFIDENTIAL */
/* */
/* EKB Project */
/* */
/* COPYRIGHT 2015,2016 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* 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. */
/* */
/* IBM_PROLOG_END_TAG */
///
/// @file p9_pm_get_poundv_bucket.H
/// @brief Provide structure for voltageBucketData so that info from #V keyword
/// can be stored inside of this struct.
/// Also define prototype for p9_pm_get_poundv_bucket
///
#ifndef _P9_PM_GET_POUND_V_BUCKET_H_
#define _P9_PM_GET_POUND_V_BUCKET_H_
//------------------------------------------------------------------------------
// Includes
//------------------------------------------------------------------------------
#include <fapi2.H>
namespace fapi2
{
//Represents the data contained within a single #V (version=3) bucket
//Note: This structure should not be assumed to be binary identical
//to the contents of the VPD itself.
//Pack the struct so that we can get a consistent size with no
//extra padding
//Version 2 does not use the last 10 bytes of data.
typedef struct __attribute__((__packed__)) voltageBucketData
{
// bucket Id
uint8_t bucketId;
// Nominal
uint16_t nomFreq;
uint16_t VddNomVltg;
uint16_t IddNomCurr;
uint16_t VcsNomVltg;
uint16_t IcsNomCurr;
// PowerSave
uint16_t PSFreq;
uint16_t VddPSVltg;
uint16_t IddPSCurr;
uint16_t VcsPSVltg;
uint16_t IcsPSCurr;
// Turbo
uint16_t turboFreq;
uint16_t VddTurboVltg;
uint16_t IddTurboCurr;
uint16_t VcsTurboVltg;
uint16_t IcsTurboCurr;
//Ultra Turbo
uint16_t uTurboFreq;
uint16_t VddUTurboVltg;
uint16_t IddUTurboCurr;
uint16_t VcsUTurboVltg;
uint16_t IcsUTurboCurr;
//PowerBus
uint16_t pbFreq;
uint16_t VdnPbVltg;
uint16_t IdnPbCurr;
uint16_t VcsPbVltg;
uint16_t IcsPbCurr; // End of version 2
//Sort Power
uint16_t SortPowerNorm;
uint16_t SortPowerTurbo;
//Extra
uint8_t reserved[6];
} voltageBucketData_t;
}
//------------------------------------------------------------------------------
// Function prototype
//------------------------------------------------------------------------------
///
/// @brief Read #V bucket data from LRP record based upon
/// bucket ID read off of parent proc chip. This function
/// will pass out a structured format of the #V data of correct
/// endianness.
/// @param[in] i_target EQ chiplet target
/// @param[in] o_data structured data describing the #v bucket used
/// @return FAPI2_RC_SUCCESS if success, else error code.
///
fapi2::ReturnCode p9_pm_get_poundv_bucket(
const fapi2::Target<fapi2::TARGET_TYPE_EQ>& i_target,
fapi2::voltageBucketData_t& o_data);
#endif // _P9_PM_GET_POUND_V_BUCKET_H_
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