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PcAtChipsetPkg.dec
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## @file
# Public definitions for PcAtChipset package.
#
# This package is designed to public interfaces and implementation which follows
# PcAt defacto standard.
#
# Copyright (c) 2009 - 2019, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2017, AMD Inc. All rights reserved.<BR>
# Copyright (c) 2018 - 2020, ARM Limited. All rights reserved.<BR>
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
##
[Defines]
DEC_SPECIFICATION = 0x00010005
PACKAGE_NAME = PcAtChipsetPkg
PACKAGE_UNI_FILE = PcAtChipsetPkg.uni
PACKAGE_GUID = B728689A-52D3-4b8c-AE89-2CE5514CC6DC
PACKAGE_VERSION = 0.3
[Includes]
Include
[LibraryClasses]
## @libraryclass Provides functions to manage I/O APIC Redirection Table Entries.
#
IoApicLib|Include/Library/IoApicLib.h
[Guids]
gPcAtChipsetPkgTokenSpaceGuid = { 0x326ae723, 0xae32, 0x4589, { 0x98, 0xb8, 0xca, 0xc2, 0x3c, 0xdc, 0xc1, 0xb1 } }
#
# [Error.gPcAtChipsetPkgTokenSpaceGuid]
# 0x80000001 | Invalid value provided.
#
[PcdsFeatureFlag]
## Indicates the HPET Timer will be configured to use MSI interrupts if the HPET timer supports them, or use I/O APIC interrupts.<BR><BR>
# TRUE - Configures the HPET Timer to use MSI interrupts if the HPET Timer supports them.<BR>
# FALSE - Configures the HPET Timer to use I/O APIC interrupts.<BR>
# @Prompt Configure HPET to use MSI.
gPcAtChipsetPkgTokenSpaceGuid.PcdHpetMsiEnable|TRUE|BOOLEAN|0x00001000
## Indicates the RTC port registers are in MMIO space, or in I/O space.
# Default is I/O space.<BR><BR>
# TRUE - RTC port registers are in MMIO space.<BR>
# FALSE - RTC port registers are in I/O space.<BR>
# @Prompt RTC port registers use MMIO.
gPcAtChipsetPkgTokenSpaceGuid.PcdRtcUseMmio|FALSE|BOOLEAN|0x00000021
[PcdsFixedAtBuild, PcdsDynamic, PcdsDynamicEx, PcdsPatchableInModule]
## This PCD specifies the base address of the HPET timer.
# @Prompt HPET base address.
gPcAtChipsetPkgTokenSpaceGuid.PcdHpetBaseAddress|0xFED00000|UINT32|0x00000009
## This PCD specifies the Local APIC Interrupt Vector for the HPET Timer.
# @Prompt HPET local APIC vector.
gPcAtChipsetPkgTokenSpaceGuid.PcdHpetLocalApicVector|0x40|UINT8|0x0000000A
## This PCD specifies the default period of the HPET Timer in 100 ns units.
# The default value of 100000 100 ns units is the same as 10 ms.
# @Prompt Default period of HPET timer.
gPcAtChipsetPkgTokenSpaceGuid.PcdHpetDefaultTimerPeriod|100000|UINT64|0x0000000B
## This PCD specifies the base address of the IO APIC.
# @Prompt IO APIC base address.
gPcAtChipsetPkgTokenSpaceGuid.PcdIoApicBaseAddress|0xFEC00000|UINT32|0x0000000C
## This PCD specifies the minimal valid year in RTC.
# @Prompt Minimal valid year in RTC.
gPcAtChipsetPkgTokenSpaceGuid.PcdMinimalValidYear|1998|UINT16|0x0000000D
## This PCD specifies the maximal valid year in RTC.
# @Prompt Maximal valid year in RTC.
# @Expression 0x80000001 | gPcAtChipsetPkgTokenSpaceGuid.PcdMaximalValidYear < gPcAtChipsetPkgTokenSpaceGuid.PcdMinimalValidYear + 100
gPcAtChipsetPkgTokenSpaceGuid.PcdMaximalValidYear|2097|UINT16|0x0000000E
## This PCD specifies the RTC default year when the RTC is in an invalid state.
# @Prompt Default year in RTC.
# @Expression 0x80000001 | gPcAtChipsetPkgTokenSpaceGuid.PcdRtcDefaultYear >= gPcAtChipsetPkgTokenSpaceGuid.PcdMinimalValidYear
# @Expression 0x80000001 | gPcAtChipsetPkgTokenSpaceGuid.PcdRtcDefaultYear <= gPcAtChipsetPkgTokenSpaceGuid.PcdMaximalValidYear
gPcAtChipsetPkgTokenSpaceGuid.PcdRtcDefaultYear|gPcAtChipsetPkgTokenSpaceGuid.PcdMinimalValidYear|UINT16|0x0000000F
## Specifies RTC Index Register address in MMIO space.
# @Prompt RTC Index Register address
gPcAtChipsetPkgTokenSpaceGuid.PcdRtcIndexRegister64|0x0|UINT64|0x00000022
## Specifies RTC Target Register address in MMIO space.
# @Prompt RTC Target Register address
gPcAtChipsetPkgTokenSpaceGuid.PcdRtcTargetRegister64|0x0|UINT64|0x00000023
## Specifies RTC Index Register address in I/O space.
# @Prompt RTC Index Register address
gPcAtChipsetPkgTokenSpaceGuid.PcdRtcIndexRegister|0x70|UINT8|0x0000001E
## Specifies RTC Target Register address in I/O space.
# @Prompt RTC Target Register address
gPcAtChipsetPkgTokenSpaceGuid.PcdRtcTargetRegister|0x71|UINT8|0x0000001F
[PcdsFixedAtBuild, PcdsPatchableInModule]
## Defines the ACPI register set base address.
# The invalid 0xFFFF is as its default value. It must be configured to the real value.
# @Prompt ACPI Timer IO Port Address
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPortBaseAddress |0xFFFF|UINT16|0x00000010
## Defines the PCI Bus Number of the PCI device that contains the BAR and Enable for ACPI hardware registers.
# @Prompt ACPI Hardware PCI Bus Number
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciBusNumber | 0x00| UINT8|0x00000011
## Defines the PCI Device Number of the PCI device that contains the BAR and Enable for ACPI hardware registers.
# The invalid 0xFF is as its default value. It must be configured to the real value.
# @Prompt ACPI Hardware PCI Device Number
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciDeviceNumber | 0xFF| UINT8|0x00000012
## Defines the PCI Function Number of the PCI device that contains the BAR and Enable for ACPI hardware registers.
# The invalid 0xFF is as its default value. It must be configured to the real value.
# @Prompt ACPI Hardware PCI Function Number
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciFunctionNumber | 0xFF| UINT8|0x00000013
## Defines the PCI Register Offset of the PCI device that contains the Enable for ACPI hardware registers.
# The invalid 0xFFFF is as its default value. It must be configured to the real value.
# @Prompt ACPI Hardware PCI Register Offset
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciEnableRegisterOffset |0xFFFF|UINT16|0x00000014
## Defines the bit mask that must be set to enable the APIC hardware register BAR.
# @Prompt ACPI Hardware PCI Bar Enable BitMask
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoBarEnableMask | 0x00| UINT8|0x00000015
## Defines the PCI Register Offset of the PCI device that contains the BAR for ACPI hardware registers.
# The invalid 0xFFFF is as its default value. It must be configured to the real value.
# @Prompt ACPI Hardware PCI Bar Register Offset
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPciBarRegisterOffset |0xFFFF|UINT16|0x00000016
## Defines the offset to the 32-bit Timer Value register that resides within the ACPI BAR.
# @Prompt Offset to 32-bit Timer register in ACPI BAR
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiPm1TmrOffset |0x0008|UINT16|0x00000017
## Defines the bit mask to retrieve ACPI IO Port Base Address
# @Prompt ACPI IO Port Base Address Mask
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPortBaseAddressMask |0xFFFE|UINT16|0x00000018
## Reset Control Register address in I/O space.
# @Prompt Reset Control Register address
gPcAtChipsetPkgTokenSpaceGuid.PcdResetControlRegister|0x64|UINT64|0x00000019
## 8bit Reset Control Register value for cold reset.
# @Prompt Reset Control Register value for cold reset
gPcAtChipsetPkgTokenSpaceGuid.PcdResetControlValueColdReset|0xFE|UINT8|0x0000001A
## Specifies the initial value for Register_A in RTC.
# @Prompt Initial value for Register_A in RTC.
gPcAtChipsetPkgTokenSpaceGuid.PcdInitialValueRtcRegisterA|0x26|UINT8|0x0000001B
## Specifies the initial value for Register_B in RTC.
# @Prompt Initial value for Register_B in RTC.
gPcAtChipsetPkgTokenSpaceGuid.PcdInitialValueRtcRegisterB|0x02|UINT8|0x0000001C
## Specifies the initial value for Register_D in RTC.
# @Prompt Initial value for Register_D in RTC.
gPcAtChipsetPkgTokenSpaceGuid.PcdInitialValueRtcRegisterD|0x00|UINT8|0x0000001D
## RTC Update Timeout Value(microsecond).
# @Prompt RTC Update Timeout Value.
gPcAtChipsetPkgTokenSpaceGuid.PcdRealTimeClockUpdateTimeout|100000|UINT32|0x00000020
[PcdsFixedAtBuild]
## Defines the UART base address.
# @Prompt UART IO Port Base Address
gPcAtChipsetPkgTokenSpaceGuid.PcdUartIoPortBaseAddress |0x3F8|UINT16|0x00000024 ## MU_CHANGE
[UserExtensions.TianoCore."ExtraFiles"]
PcAtChipsetPkgExtra.uni