mirror of https://github.com/acidanthera/audk.git
PcAtChipsetPkg: INF/DEC file updates to EDK II packages
4. PCD information in DEC file comment blocks are either incomplete or incorrect. This includes detailed description, @Prompt, @ValidRange, @ValidList, @Expression, and [Error.<TokenSpaceGuid>] validation error messages. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Qiu, Shumin <shumin.qiu@intel.com> Reviewed-by: Gao, Liming <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15944 6f19259b-4bc3-4df7-8a09-765794883524
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Qiu, Shumin
lgao4
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@ -19,6 +19,7 @@
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[Defines]
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DEC_SPECIFICATION = 0x00010005
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PACKAGE_NAME = PcAtChipsetPkg
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PACKAGE_UNI_FILE = PcAtChipsetPkg.uni
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PACKAGE_GUID = B728689A-52D3-4b8c-AE89-2CE5514CC6DC
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PACKAGE_VERSION = 0.3
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@ -34,60 +35,86 @@
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gPcAtChipsetPkgTokenSpaceGuid = { 0x326ae723, 0xae32, 0x4589, { 0x98, 0xb8, 0xca, 0xc2, 0x3c, 0xdc, 0xc1, 0xb1 } }
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[PcdsFeatureFlag]
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## If TRUE, then the HPET Timer will be configured to use MSI interrupts if the HPET timer supports them.
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# If FALSE, then the HPET Timer will be configued to use I/O APIC interrupts.
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## 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>
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# TRUE - Configures the HPET Timer to use MSI interrupts if the HPET Timer supports them.<BR>
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# FALSE - Configures the HPET Timer to use I/O APIC interrupts.<BR>
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# @Prompt Configure HPET to use MSI.
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gPcAtChipsetPkgTokenSpaceGuid.PcdHpetMsiEnable|TRUE|BOOLEAN|0x00001000
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[PcdsFixedAtBuild, PcdsDynamic, PcdsDynamicEx, PcdsPatchableInModule]
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## Pcd8259LegacyModeMask defines the default mask value for platform. This value is determined
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## Pcd8259LegacyModeMask defines the default mask value for platform. This value is determined<BR><BR>
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# 1) If platform only support pure UEFI, value should be set to 0xFFFF or 0xFFFE;
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# Because only clock interrupt is allowed in legacy mode in pure UEFI platform.
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# 2) If platform install CSM and use thunk module:
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# Because only clock interrupt is allowed in legacy mode in pure UEFI platform.<BR>
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# 2) If platform install CSM and use thunk module:<BR>
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# a) If thunk call provided by CSM binary requires some legacy interrupt support, the corresponding bit
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# should be opened as 0.
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# For example, if keyboard interfaces provided CSM binary use legacy keyboard interrupt in 8259 bit 2, then
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# the value should be set to 0xFFFC
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# should be opened as 0.<BR>
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# For example, if keyboard interfaces provided CSM binary use legacy keyboard interrupt in 8259 bit 1, then
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# the value should be set to 0xFFFC.<BR>
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# b) If all thunk call provied by CSM binary do not require legacy interrupt support, value should be set
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# to 0xFFFF or 0xFFFE.
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# to 0xFFFF or 0xFFFE.<BR>
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#
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# The default value of legacy mode mask could be changed by EFI_LEGACY_8259_PROTOCOL->SetMask(). But it is rarely
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# need change it except some special cases such as when initializing the CSM binary, it should be set to 0xFFFF to
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# mask all legacy interrupt. Please restore the original legacy mask value if changing is made for these special case.
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#
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# mask all legacy interrupt. Please restore the original legacy mask value if changing is made for these special case.<BR>
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# @Prompt 8259 Legacy Mode mask.
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gPcAtChipsetPkgTokenSpaceGuid.Pcd8259LegacyModeMask|0xFFFF|UINT16|0x00000001
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## Pcd8259LegacyModeEdgeLevel defines the default edge level for legacy mode's interrrupt controller.
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# For the corresponding bits, 0 = Edge triggered and 1 = Level triggered.
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# @Prompt 8259 Legacy Mode edge level.
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gPcAtChipsetPkgTokenSpaceGuid.Pcd8259LegacyModeEdgeLevel|0x0000|UINT16|0x00000002
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## This PCD specifies whether we need enable IsaAcpiCom1 device.
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## Indicates if we need enable IsaAcpiCom1 device.<BR><BR>
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# TRUE - Enables IsaAcpiCom1 device.<BR>
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# FALSE - Doesn't enable IsaAcpiCom1 device.<BR>
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# @Prompt Enable IsaAcpiCom1 device.
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gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom1Enable|TRUE|BOOLEAN|0x00000003
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## This PCD specifies whether we need enable IsaAcpiCom2 device.
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## Indicates if we need enable IsaAcpiCom2 device.<BR><BR>
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# TRUE - Enables IsaAcpiCom2 device.<BR>
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# FALSE - Doesn't enable IsaAcpiCom2 device.<BR>
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# @Prompt Enable IsaAcpiCom12 device.
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gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom2Enable|TRUE|BOOLEAN|0x00000004
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## This PCD specifies whether we need enable IsaAcpiPs2Keyboard device.
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## Indicates if we need enable IsaAcpiPs2Keyboard device.<BR><BR>
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# TRUE - Enables IsaAcpiPs2Keyboard device.<BR>
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# FALSE - Doesn't enable IsaAcpiPs2Keyboard device.<BR>
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# @Prompt Enable IsaAcpiPs2Keyboard device.
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gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2KeyboardEnable|TRUE|BOOLEAN|0x00000005
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## This PCD specifies whether we need enable IsaAcpiPs2Mouse device.
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## Indicates if we need enable IsaAcpiPs2Mouse device.<BR><BR>
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# TRUE - Enables IsaAcpiPs2Mouse device.<BR>
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# FALSE - Doesn't enable IsaAcpiPs2Mouse device.<BR>
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# @Prompt Enable IsaAcpiPs2Mouse device.
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gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2MouseEnable|TRUE|BOOLEAN|0x00000006
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## This PCD specifies whether we need enable IsaAcpiFloppyA device.
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## Indicates if we need enable IsaAcpiFloppyA device.<BR><BR>
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# TRUE - Enables IsaAcpiFloppyA device.<BR>
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# FALSE - Doesn't enable IsaAcpiFloppyA device.<BR>
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# @Prompt Enable IsaAcpiFloppyA device.
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gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyAEnable|TRUE|BOOLEAN|0x00000007
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## This PCD specifies whether we need enable IsaAcpiFloppyB device.
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## Indicates if we need enable IsaAcpiFloppyB device.<BR><BR>
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# TRUE - Enables IsaAcpiFloppyB device.<BR>
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# FALSE - Doesn't enable IsaAcpiFloppyB device.<BR>
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# @Prompt Enable IsaAcpiFloppyB device.
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gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyBEnable|TRUE|BOOLEAN|0x00000008
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## This PCD specifies the base address of the HPET timer.
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# @Prompt HPET base address.
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gPcAtChipsetPkgTokenSpaceGuid.PcdHpetBaseAddress|0xFED00000|UINT32|0x00000009
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## This PCD specifies the Local APIC Interrupt Vector for the HPET Timer.
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# @Prompt HPET local APIC vector.
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gPcAtChipsetPkgTokenSpaceGuid.PcdHpetLocalApicVector|0x40|UINT8|0x0000000A
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## This PCD specifies the defaut period of the HPET Timer in 100 ns units.
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# The default value of 100000 100 ns units is the same as 10 ms.
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# @Prompt Default period of HPET timer.
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gPcAtChipsetPkgTokenSpaceGuid.PcdHpetDefaultTimerPeriod|100000|UINT64|0x0000000B
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## This PCD specifies the base address of the HPET timer.
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## This PCD specifies the base address of the IO APIC.
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# @Prompt IO APIC base address.
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gPcAtChipsetPkgTokenSpaceGuid.PcdIoApicBaseAddress|0xFEC00000|UINT32|0x0000000C
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[PcdsFixedAtBuild, PcdsPatchableInModule]
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@ -127,3 +154,6 @@
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## Defines the offset to the 32-bit Timer Value register that resides within the ACPI BAR.
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# @Prompt Offset to 32-bit Timer register in ACPI BAR
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gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiPm1TmrOffset |0x0008|UINT16|0x00000017
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[UserExtensions.TianoCore."ExtraFiles"]
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PcAtChipsetPkgExtra.uni
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