/* IBM_PROLOG_BEGIN_TAG                                                   */
/* This is an automatically generated prolog.                             */
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/* $Source: src/import/chips/p9/procedures/hwp/pm/p9_pm_stop_gpe_init.H $ */
/*                                                                        */
/* OpenPOWER HostBoot Project                                             */
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/* Contributors Listed Below - COPYRIGHT 2015,2017                        */
/* [+] International Business Machines Corp.                              */
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/* IBM_PROLOG_END_TAG                                                     */
///
/// @file  p9_pm_stop_gpe_init.H
/// @brief Initialize the STOP GPE Engine in the OCC
///
// *HWP Owner           :   Greg Still  <stillgs@us.ibm.com>
// *HWP Backup Owner    :   David Du    <daviddu@us.ibm.com>
// *HWP FW Owner        :   Prem S Jha  <premjha2@in.ibm.com>
// *HWP Team            :   PM
// *HWP Level           :   3
// *HWP Consumed by     :   HS
///
///-----------------------------------------------------------------------------

#ifndef _P9_STOP_GPEINIT_H_
#define _P9_STOP_GPEINIT_H_

//------------------------------------------------------------------------------
// Includes
//------------------------------------------------------------------------------

#include <p9_pm.H>
#include <fapi2.H>

// function pointer typedef definition for HWP call support
typedef fapi2::ReturnCode (*p9_pm_stop_gpe_init_FP_t) (
    const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>&,
    const p9pm::PM_FLOW_MODE);

extern "C" {


// -----------------------------------------------------------------------------
//  Function prototype
// -----------------------------------------------------------------------------

/// @addtogroup pm_fapi
/// @{

/// @brief Initialize the STOP GPE Engine in the OCC
///
/// High-level procedure flow:
///
///     - Check for valid parameters
///     - PM_INIT
///         - Nothing defined
///     - PM_RESET
///         - write to XSR register to reset the PPE
///
///  Procedure Prereq:
///     - System clocks are running
///
/// @param [in] i_target    Chip target
/// @param [in] i_mode      Control mode PM_INIT, PM_RESET
///
/// @retval FAPI2_RC_SUCCESS
/// @retval RC_PROCPM_GPE_CODE_BAD_MODE
    fapi2::ReturnCode p9_pm_stop_gpe_init(
        const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>& i_target,
        const p9pm::PM_FLOW_MODE i_mode);

/// @}  end addtogroup

} // extern "C"

#endif // _P9_STOP_GPEINIT_H_