/** @file
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Header file for private PmcLib.
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Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef _PMC_PRIVATE_LIB_H_
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#define _PMC_PRIVATE_LIB_H_
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#include <Library/PmcLib.h>
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#include "Register/PmcRegs.h"
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/**
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This function checks if GbE device is supported (not disabled by fuse)
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@retval GbE support state
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**/
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BOOLEAN
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PmcIsGbeSupported (
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VOID
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);
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/**
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This function checks if LAN wake from DeepSx is enabled
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@retval Lan Wake state
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**/
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BOOLEAN
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PmcIsLanDeepSxWakeEnabled (
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VOID
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);
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/**
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This function sets SMI Lock with S3 Boot Script programming
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**/
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VOID
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PmcLockSmiWithS3BootScript (
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VOID
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);
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/**
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This function sets eSPI SMI Lock
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@attention This function must be called after eSPI SMI generation has been enabled.
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This setting is required in all boot modes and before EndOfDxe.
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If set value will be restored upon S3 resume by bootscript.
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**/
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VOID
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PmcLockEspiSmiWithS3BootScript (
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VOID
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);
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/**
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This function checks if eSPI SMI Lock is set
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@retval eSPI SMI Lock state
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**/
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BOOLEAN
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PmcIsEspiSmiLockSet (
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VOID
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);
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typedef enum {
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PmcSwSmiRate1p5ms = 0,
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PmcSwSmiRate16ms,
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PmcSwSmiRate32ms,
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PmcSwSmiRate64ms
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} PMC_SWSMI_RATE;
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/**
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This function sets SW SMI Rate.
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@param[in] SwSmiRate Refer to PMC_SWSMI_RATE for possible values
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**/
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VOID
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PmcSetSwSmiRate (
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IN PMC_SWSMI_RATE SwSmiRate
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);
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typedef enum {
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PmcPeriodicSmiRate8s = 0,
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PmcPeriodicSmiRate16s,
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PmcPeriodicSmiRate32s,
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PmcPeriodicSmiRate64s
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} PMC_PERIODIC_SMI_RATE;
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/**
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This function sets Periodic SMI Rate.
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@param[in] PeriodicSmiRate Refer to PMC_PERIODIC_SMI_RATE for possible values
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**/
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VOID
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PmcSetPeriodicSmiRate (
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IN PMC_PERIODIC_SMI_RATE PeriodicSmiRate
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);
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/**
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This function reads Power Button Level
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@retval State of PWRBTN# signal (0: Low, 1: High)
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**/
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UINT8
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PmcGetPwrBtnLevel (
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VOID
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);
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/**
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This function gets Group to GPE0 configuration
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@param[out] GpeDw0Value GPIO Group to GPE_DW0 assignment
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@param[out] GpeDw1Value GPIO Group to GPE_DW1 assignment
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@param[out] GpeDw2Value GPIO Group to GPE_DW2 assignment
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**/
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VOID
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PmcGetGpioGpe (
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OUT UINT32 *GpeDw0Value,
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OUT UINT32 *GpeDw1Value,
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OUT UINT32 *GpeDw2Value
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);
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#endif // _PMC_PRIVATE_LIB_H_
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