Update 8259 PCDs to support Dynamic and DynamicEx and PatchableInModule

[mirror_edk2.git] / PcAtChipsetPkg / PcAtChipsetPkg.dec

diff --git a/PcAtChipsetPkg/PcAtChipsetPkg.dec b/PcAtChipsetPkg/PcAtChipsetPkg.dec
index c67c2f9f21810bf03f3818944bf5e119b87b7ccf..91b05b0cdde0d7dca131790c3bc7ac91cff37d01 100644 (file)
--- a/PcAtChipsetPkg/PcAtChipsetPkg.dec
+++ b/PcAtChipsetPkg/PcAtChipsetPkg.dec
@@ -22,7 +22,7 @@
   PACKAGE_GUID                   = B728689A-52D3-4b8c-AE89-2CE5514CC6DC\r
   PACKAGE_VERSION                = 0.1\r
 \r
-[PcdsFixedAtBuild]\r
+[PcdsFixedAtBuild, PcdsDynamic, PcdsDynamicEx, PcdsPatchableInModule]\r
   ## Pcd8259LegacyModeMask defines the default mask value for platform. This value is determined\r
   #  1) If platform only support pure UEFI, value should be set to 0xFFFF or 0xFFFE;\r
   #     Because only clock interrupt is allowed in legacy mode in pure UEFI platform.\r
@@ -34,8 +34,6 @@
   #     b) If all thunk call provied by CSM binary do not require legacy interrupt support, value should be set\r
   #        to 0xFFFF or 0xFFFE.\r
   #\r
-  #  Because the value is used as intialization value, PCD's type should be FixedAtBuild.\r
-  #\r
   #  The default value of legacy mode mask could be changed by EFI_LEGACY_8259_PROTOCOL->SetMask(). But it is rarely\r
   #  need change it except some special cases such as when initializing the CSM binary, it should be set to 0xFFFF to \r
   #  mask all legacy interrupt. Please restore the original legacy mask value if changing is made for these special case.\r
@@ -45,7 +43,6 @@
   ## Pcd8259LegacyModeEdgeLevel defines the default edge level for legacy mode's interrrupt controller.\r
   gPcAtChipsetPkgTokenSpaceGuid.Pcd8259LegacyModeEdgeLevel|0x0000|UINT16|0x00000002\r
 \r
-[PcdsFixedAtBuild, PcdsDynamic, PcdsPatchableInModule]\r
   ## This PCD specifies whether we need enable IsaAcpiCom1 device.\r
   gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom1Enable|TRUE|BOOLEAN|0x00000003\r
 \r