X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=PcAtChipsetPkg%2FPcAtChipsetPkg.dec;h=93beb0d76c34099a14c77a8fdf21843a503f8413;hb=969ece79f161fb4ddcb2b370af7975a66b8f58e7;hp=3ab147c23b621db0f69d9d3b1378bd3a7c7e2507;hpb=95d48e8299e000aefae3c7682039ce2473648940;p=mirror_edk2.git

diff --git a/PcAtChipsetPkg/PcAtChipsetPkg.dec b/PcAtChipsetPkg/PcAtChipsetPkg.dec
index 3ab147c23b..93beb0d76c 100644
--- a/PcAtChipsetPkg/PcAtChipsetPkg.dec
+++ b/PcAtChipsetPkg/PcAtChipsetPkg.dec
@@ -4,7 +4,7 @@
 # This package is designed to public interfaces and implementation which follows
 # PcAt defacto standard.
 #
-# Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
 #
 # This program and the accompanying materials
 # are licensed and made available under the terms and conditions of the BSD License
@@ -22,7 +22,10 @@
   PACKAGE_GUID                   = B728689A-52D3-4b8c-AE89-2CE5514CC6DC
   PACKAGE_VERSION                = 0.1
 
-[PcdsFixedAtBuild]
+[Guids]
+  gPcAtChipsetPkgTokenSpaceGuid = { 0x326ae723, 0xae32, 0x4589, { 0x98, 0xb8, 0xca, 0xc2, 0x3c, 0xdc, 0xc1, 0xb1 } }
+
+[PcdsFixedAtBuild, PcdsDynamic, PcdsDynamicEx, PcdsPatchableInModule]
   ## Pcd8259LegacyModeMask defines the default mask value for platform. This value is determined
   #  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.
@@ -34,8 +37,6 @@
   #     b) If all thunk call provied by CSM binary do not require legacy interrupt support, value should be set
   #        to 0xFFFF or 0xFFFE.
   #
-  #  Because the value is used as intialization value, PCD's type should be FixedAtBuild.
-  #
   #  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.
@@ -44,7 +45,21 @@
   
   ## Pcd8259LegacyModeEdgeLevel defines the default edge level for legacy mode's interrrupt controller.
   gPcAtChipsetPkgTokenSpaceGuid.Pcd8259LegacyModeEdgeLevel|0x0000|UINT16|0x00000002
-  
-[Guids]
-  gPcAtChipsetPkgTokenSpaceGuid = { 0x326ae723, 0xae32, 0x4589, { 0x98, 0xb8, 0xca, 0xc2, 0x3c, 0xdc, 0xc1, 0xb1 } }
 
+  ## This PCD specifies whether we need enable IsaAcpiCom1 device.
+  gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom1Enable|TRUE|BOOLEAN|0x00000003
+
+  ## This PCD specifies whether we need enable IsaAcpiCom2 device.
+  gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom2Enable|TRUE|BOOLEAN|0x00000004
+
+  ## This PCD specifies whether we need enable IsaAcpiPs2Keyboard device.
+  gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2KeyboardEnable|TRUE|BOOLEAN|0x00000005
+
+  ## This PCD specifies whether we need enable IsaAcpiPs2Mouse device.
+  gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2MouseEnable|TRUE|BOOLEAN|0x00000006
+
+  ## This PCD specifies whether we need enable IsaAcpiFloppyA device.
+  gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyAEnable|TRUE|BOOLEAN|0x00000007
+
+  ## This PCD specifies whether we need enable IsaAcpiFloppyB device.
+  gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyBEnable|TRUE|BOOLEAN|0x00000008