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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 - 2018, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2017, AMD Inc. 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
[PcdsFixedAtBuild, PcdsDynamic, PcdsDynamicEx, PcdsPatchableInModule]
## Pcd8259LegacyModeMask defines the default mask value for platform. This value is determined<BR><BR>
# 1) If platform only support pure UEFI, value should be set to 0xFFFF or 0xFFFE;
# Because only clock interrupt is allowed in legacy mode in pure UEFI platform.<BR>
# 2) If platform install CSM and use thunk module:<BR>
# a) If thunk call provided by CSM binary requires some legacy interrupt support, the corresponding bit
# should be opened as 0.<BR>
# For example, if keyboard interfaces provided CSM binary use legacy keyboard interrupt in 8259 bit 1, then
# the value should be set to 0xFFFC.<BR>
# b) If all thunk call provied by CSM binary do not require legacy interrupt support, value should be set
# to 0xFFFF or 0xFFFE.<BR>
#
# The default value of legacy mode mask could be changed by EFI_LEGACY_8259_PROTOCOL->SetMask(). But it is rarely
# need change it except some special cases such as when initializing the CSM binary, it should be set to 0xFFFF to
# mask all legacy interrupt. Please restore the original legacy mask value if changing is made for these special case.<BR>
# @Prompt 8259 Legacy Mode mask.
gPcAtChipsetPkgTokenSpaceGuid.Pcd8259LegacyModeMask|0xFFFF|UINT16|0x00000001
## Pcd8259LegacyModeEdgeLevel defines the default edge level for legacy mode's interrrupt controller.
# For the corresponding bits, 0 = Edge triggered and 1 = Level triggered.
# @Prompt 8259 Legacy Mode edge level.
gPcAtChipsetPkgTokenSpaceGuid.Pcd8259LegacyModeEdgeLevel|0x0000|UINT16|0x00000002
## Indicates if we need enable IsaAcpiCom1 device.<BR><BR>
# TRUE - Enables IsaAcpiCom1 device.<BR>
# FALSE - Doesn't enable IsaAcpiCom1 device.<BR>
# @Prompt Enable IsaAcpiCom1 device.
gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom1Enable|TRUE|BOOLEAN|0x00000003
## Indicates if we need enable IsaAcpiCom2 device.<BR><BR>
# TRUE - Enables IsaAcpiCom2 device.<BR>
# FALSE - Doesn't enable IsaAcpiCom2 device.<BR>
# @Prompt Enable IsaAcpiCom12 device.
gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom2Enable|TRUE|BOOLEAN|0x00000004
## Indicates if we need enable IsaAcpiPs2Keyboard device.<BR><BR>
# TRUE - Enables IsaAcpiPs2Keyboard device.<BR>
# FALSE - Doesn't enable IsaAcpiPs2Keyboard device.<BR>
# @Prompt Enable IsaAcpiPs2Keyboard device.
gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2KeyboardEnable|TRUE|BOOLEAN|0x00000005
## Indicates if we need enable IsaAcpiPs2Mouse device.<BR><BR>
# TRUE - Enables IsaAcpiPs2Mouse device.<BR>
# FALSE - Doesn't enable IsaAcpiPs2Mouse device.<BR>
# @Prompt Enable IsaAcpiPs2Mouse device.
gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2MouseEnable|TRUE|BOOLEAN|0x00000006
## Indicates if we need enable IsaAcpiFloppyA device.<BR><BR>
# TRUE - Enables IsaAcpiFloppyA device.<BR>
# FALSE - Doesn't enable IsaAcpiFloppyA device.<BR>
# @Prompt Enable IsaAcpiFloppyA device.
gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyAEnable|TRUE|BOOLEAN|0x00000007
## Indicates if we need enable IsaAcpiFloppyB device.<BR><BR>
# TRUE - Enables IsaAcpiFloppyB device.<BR>
# FALSE - Doesn't enable IsaAcpiFloppyB device.<BR>
# @Prompt Enable IsaAcpiFloppyB device.
gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyBEnable|TRUE|BOOLEAN|0x00000008
## 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 defaut 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
[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
## 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
[UserExtensions.TianoCore."ExtraFiles"]
PcAtChipsetPkgExtra.uni
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