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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/import/chips/p9/procedures/hwp/cache/p9_l3err_linedelete.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2016,2017 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* 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 */
///----------------------------------------------------------------------------
///
/// @file p9_l3err_linedelete.H
///
/// @brief Delete the L3 error cache line according to the error extraction
/// information.
///
/// EXP.L3.L3_MISC.L3CERRS.PRD_PURGE_REG
/// Write member, cgc address into PRD Purge Engine Command Register
/// SCOM Addr: 0x000000001001180E
/// bit 0 is the trigger, the act of writing this bit to 1 sets off the line delete
/// bits 1:4 is ttype 0b0010 = line delete
/// bits 12:16 is the member
/// bits 17:28 is the cgc address
/// NOTE: The error information is extracted by the HWP p9_l3err_extract.
/// An output data structure is dumped to this proceder and wrapped
///
/// *HWP HWP Owner : Alex Taft <amtaft@us.ibm.com>
/// *HWP FW Owner : Thi Tran <thi@us.ibm.com>
/// *HWP Team : Quad
/// *HWP Consumed by : PRDF
/// *HWP Level : 3
///----------------------------------------------------------------------------
#ifndef _P9_L3ERR_LINEDELETE_H_
#define _P9_L3ERR_LINEDELETE_H_
//------------------------------------------------------------------------------
// Includes
//------------------------------------------------------------------------------
#include <fapi2.H>
#include <p9_l3err_extract.H>
//------------------------------------------------------------------------------
// Structure definitions
//------------------------------------------------------------------------------
// function pointer typedef definition for HWP call support
typedef fapi2::ReturnCode(*p9_l3err_linedelete_FP_t)
(const fapi2::Target<fapi2::TARGET_TYPE_EX>&,
const p9_l3err_extract_err_data&,
const uint64_t p9_l3err_linedelete_TryBusyCounts);
extern "C"
{
//------------------------------------------------------------------------------
// Function prototype
//------------------------------------------------------------------------------
///
/// @brief Perform L3 Line Delete on an EX target using input L3
/// error data information.
///
/// @param[in] i_target => EX chiplet target
/// @param[in] i_err_data => L2 error data
/// @param[in] i_busyCount => Max busy count waiting for PURGE to complete.
///
fapi2::ReturnCode p9_l3err_linedelete(
const fapi2::Target<fapi2::TARGET_TYPE_EX>& i_target,
const p9_l3err_extract_err_data& i_err_data,
const uint64_t i_busyCount);
} // extern "C"
#endif // _P9_L3ERR_LINEDELETE_H_
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