+\r
+ ## Indicates if we need enable IsaAcpiCom1 device.<BR><BR>\r
+ # TRUE - Enables IsaAcpiCom1 device.<BR>\r
+ # FALSE - Doesn't enable IsaAcpiCom1 device.<BR>\r
+ # @Prompt Enable IsaAcpiCom1 device.\r
+ gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom1Enable|TRUE|BOOLEAN|0x00000003\r
+\r
+ ## Indicates if we need enable IsaAcpiCom2 device.<BR><BR>\r
+ # TRUE - Enables IsaAcpiCom2 device.<BR>\r
+ # FALSE - Doesn't enable IsaAcpiCom2 device.<BR>\r
+ # @Prompt Enable IsaAcpiCom12 device.\r
+ gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom2Enable|TRUE|BOOLEAN|0x00000004\r
+\r
+ ## Indicates if we need enable IsaAcpiPs2Keyboard device.<BR><BR>\r
+ # TRUE - Enables IsaAcpiPs2Keyboard device.<BR>\r
+ # FALSE - Doesn't enable IsaAcpiPs2Keyboard device.<BR>\r
+ # @Prompt Enable IsaAcpiPs2Keyboard device.\r
+ gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2KeyboardEnable|TRUE|BOOLEAN|0x00000005\r
+\r
+ ## Indicates if we need enable IsaAcpiPs2Mouse device.<BR><BR>\r
+ # TRUE - Enables IsaAcpiPs2Mouse device.<BR>\r
+ # FALSE - Doesn't enable IsaAcpiPs2Mouse device.<BR>\r
+ # @Prompt Enable IsaAcpiPs2Mouse device.\r
+ gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2MouseEnable|TRUE|BOOLEAN|0x00000006\r
+\r
+ ## Indicates if we need enable IsaAcpiFloppyA device.<BR><BR>\r
+ # TRUE - Enables IsaAcpiFloppyA device.<BR>\r
+ # FALSE - Doesn't enable IsaAcpiFloppyA device.<BR>\r
+ # @Prompt Enable IsaAcpiFloppyA device.\r
+ gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyAEnable|TRUE|BOOLEAN|0x00000007\r
+\r
+ ## Indicates if we need enable IsaAcpiFloppyB device.<BR><BR>\r
+ # TRUE - Enables IsaAcpiFloppyB device.<BR>\r
+ # FALSE - Doesn't enable IsaAcpiFloppyB device.<BR>\r
+ # @Prompt Enable IsaAcpiFloppyB device.\r
+ gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyBEnable|TRUE|BOOLEAN|0x00000008\r
+\r
+ ## This PCD specifies the base address of the HPET timer.\r
+ # @Prompt HPET base address.\r
+ gPcAtChipsetPkgTokenSpaceGuid.PcdHpetBaseAddress|0xFED00000|UINT32|0x00000009\r
+\r
+ ## This PCD specifies the Local APIC Interrupt Vector for the HPET Timer.\r
+ # @Prompt HPET local APIC vector.\r
+ gPcAtChipsetPkgTokenSpaceGuid.PcdHpetLocalApicVector|0x40|UINT8|0x0000000A\r
+\r
+ ## This PCD specifies the defaut period of the HPET Timer in 100 ns units.\r
+ # The default value of 100000 100 ns units is the same as 10 ms.\r
+ # @Prompt Default period of HPET timer.\r
+ gPcAtChipsetPkgTokenSpaceGuid.PcdHpetDefaultTimerPeriod|100000|UINT64|0x0000000B\r