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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
- ## 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
- [UserExtensions.TianoCore."ExtraFiles"]
- PcAtChipsetPkgExtra.uni
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