+ ## This PCD specifies whether we need enable IsaAcpiCom1 device.\r
+ gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom1Enable|TRUE|BOOLEAN|0x00000003\r
+\r
+ ## This PCD specifies whether we need enable IsaAcpiCom2 device.\r
+ gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom2Enable|TRUE|BOOLEAN|0x00000004\r
+\r
+ ## This PCD specifies whether we need enable IsaAcpiPs2Keyboard device.\r
+ gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2KeyboardEnable|TRUE|BOOLEAN|0x00000005\r
+\r
+ ## This PCD specifies whether we need enable IsaAcpiPs2Mouse device.\r
+ gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2MouseEnable|TRUE|BOOLEAN|0x00000006\r
+\r
+ ## This PCD specifies whether we need enable IsaAcpiFloppyA device.\r
+ gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyAEnable|TRUE|BOOLEAN|0x00000007\r
+\r
+ ## This PCD specifies whether we need enable IsaAcpiFloppyB device.\r
+ gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyBEnable|TRUE|BOOLEAN|0x00000008\r
+\r
+ ## This PCD specifies the base address of the HPET timer.\r
+ gPcAtChipsetPkgTokenSpaceGuid.PcdHpetBaseAddress|0xFED00000|UINT32|0x00000009\r
+\r
+ ## This PCD specifies the Local APIC Interrupt Vector for the HPET Timer.\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
+ gPcAtChipsetPkgTokenSpaceGuid.PcdHpetDefaultTimerPeriod|100000|UINT64|0x0000000B\r
+ \r
+ ## This PCD specifies the base address of the HPET timer.\r
+ gPcAtChipsetPkgTokenSpaceGuid.PcdIoApicBaseAddress|0xFEC00000|UINT32|0x0000000C\r
+ \r