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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/import/chips/p9/procedures/hwp/pm/p9_pm_set_homer_bar.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2015,2017 */
/* [+] 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_pm_set_homer_bar.H
/// @brief Set/reset the BLOCK_REG_WKUP_SOURCES bit in the PPM
/// associated with an EX chiplet
// *HWP Owner : Greg Still <stillgs@us.ibm.com>
// *HWP Backup Owner : Prasad BGR <prasadbgr.in.ibm.com>
// *HWP FW Owner : Prem S Jha <premjha2@in.ibm.com>
// *HWP Team : PM
// *HWP Level : 3
// *HWP Consumed by : HS
///
///-----------------------------------------------------------------------------
#ifndef _P9_SET_HOMER_BAR_H_
#define _P9_SET_HOMER_BAR_H_
//------------------------------------------------------------------------------
// Includes
//------------------------------------------------------------------------------
#include <fapi2.H>
// function pointer typedef definition for HWP call support
typedef fapi2::ReturnCode (*p9_pm_set_homer_bar_FP_t) (
const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>&,
const uint64_t,
const uint64_t);
extern "C"
{
//------------------------------------------------------------------------------
// Function prototype
//------------------------------------------------------------------------------
/// \param[in] i_target Procesor Chip target
/// \param[in] i_mem_bar Base address of the region where image is located
/// \param[in] i_mem_size Size (in MB) of the region where image is located
/// if not a power of two value, the value will be
/// rounded up to the next power of 2 for setting the
/// hardware mask
fapi2::ReturnCode p9_pm_set_homer_bar(
const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>& i_target,
const uint64_t i_mem_bar,
const uint64_t i_mem_size);
}//extern
#endif // _P9_SET_HOMER_BAR_H_
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