/** @file
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Header file for PchPsfLib.
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This is helper library of RC for PSF register programming.
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It's not expected to be used in platform code.
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Copyright (c) 2017, 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 _PCH_PSF_LIB_H_
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#define _PCH_PSF_LIB_H_
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#include <Library/PchSerialIoLib.h>
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/**
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This procedure will enable SerialIO device BAR1 at PSF level
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@param[in] SerialIoDevice SERIAL IO device (I2C0-5, SPI0-1, UART0-2)
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@retval None
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**/
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VOID
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PsfEnableSerialIoDeviceBar1 (
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IN PCH_SERIAL_IO_CONTROLLER SerialIoDevice
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);
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/**
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This procedure will disable SerialIO device BAR1 at PSF level
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@param[in] SerialIoDevice SERIAL IO device (I2C0-5, SPI0-1, UART0-2)
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@retval None
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**/
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VOID
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PsfDisableSerialIoDeviceBar1 (
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IN PCH_SERIAL_IO_CONTROLLER SerialIoDevice
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);
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/**
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This procedure will disable SerailIO device at PSF level
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@param[in] SerialIoDevice SERIAL IO device (I2C0-5, SPI0-1, UART0-2)
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@retval None
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**/
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VOID
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PsfDisableSerialIoDevice (
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IN PCH_SERIAL_IO_CONTROLLER SerialIoDevice
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);
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/**
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This procedure will hide SerialIo device PciCfgSpace at PSF level
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@param[in] SerialIoDevice SERIAL IO device (I2C0-5, SPI0-1, UART0-2)
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@retval None
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**/
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VOID
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PsfHideSerialIoDevice (
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IN PCH_SERIAL_IO_CONTROLLER SerialIoDevice
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);
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/**
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This procedure will reveal SerialIo device PciCfgSpace at PSF level
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@param[in] SerialIoDevice SERIAL IO device (I2C0-5, SPI0-1, UART0-2)
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@retval None
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**/
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VOID
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PsfRevealSerialIoDevice (
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IN PCH_SERIAL_IO_CONTROLLER SerialIoDevice
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);
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/**
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This procedure will set BARx value for TraceHub ACPI device at PSF level
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@param[in] BarNum BAR Number (0:BAR0, 1:BAR1)
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@param[in] BarValue 32bit BAR value
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@retval None
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**/
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VOID
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PsfSetTraceHubAcpiDeviceBarValue (
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IN UINT8 BarNum,
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IN UINT32 BarValue
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);
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/**
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This procedure will enable MSE for TraceHub ACPI device at PSF level
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@param[in] None
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@retval None
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**/
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VOID
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PsfEnableTraceHubAcpiDeviceMemorySpace (
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VOID
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);
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/**
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Enable HECI device at PSF level
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@param[in] HeciDevice HECIx Device (HECI1-3)
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@retval None
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**/
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VOID
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PsfEnableHeciDevice (
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IN UINT8 HeciDevice
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);
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/**
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Disable HECI device at PSF level
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@param[in] HeciDevice HECIx Device (HECI1-3)
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@retval None
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**/
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VOID
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PsfDisableHeciDevice (
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IN UINT8 HeciDevice
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);
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/**
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Enable IDER device at PSF level
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@retval None
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**/
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VOID
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PsfEnableIderDevice (
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VOID
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);
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/**
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Disable IDER device at PSF level
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@retval None
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**/
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VOID
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PsfDisableIderDevice (
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VOID
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);
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/**
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Enable SOL device at PSF level
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@retval None
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**/
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VOID
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PsfEnableSolDevice (
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VOID
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);
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/**
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Disable SOL device at PSF level
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@retval None
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**/
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VOID
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PsfDisableSolDevice (
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VOID
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);
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#endif // _PCH_PSF_LIB_H_
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