X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=PcAtChipsetPkg%2FPcAtChipsetPkg.dec;h=88de5cceea593176c3a2425a5963b66b789f2b9e;hb=d495762a97f8fac5f74da77a08c7e1c411d1edc3;hp=ce4863965c1bafed6e3e9e83024ae719026e84c7;hpb=e1d302e554729e85832bd1fb005abec1c39b2889;p=mirror_edk2.git

diff --git a/PcAtChipsetPkg/PcAtChipsetPkg.dec b/PcAtChipsetPkg/PcAtChipsetPkg.dec
index ce4863965c..88de5cceea 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 - 2018, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2009 - 2019, Intel Corporation. All rights reserved.<BR>
 # Copyright (c) 2017, AMD Inc. All rights reserved.<BR>
 #
 # SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -42,64 +42,6 @@
   gPcAtChipsetPkgTokenSpaceGuid.PcdHpetMsiEnable|TRUE|BOOLEAN|0x00001000
 
 [PcdsFixedAtBuild, PcdsDynamic, PcdsDynamicEx, PcdsPatchableInModule]
-  ## Pcd8259LegacyModeMask defines the default mask value for platform. This value is determined<BR><BR>
-  #  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.<BR>
-  #  2) If platform install CSM and use thunk module:<BR>
-  #     a) If thunk call provided by CSM binary requires some legacy interrupt support, the corresponding bit
-  #        should be opened as 0.<BR>
-  #        For example, if keyboard interfaces provided CSM binary use legacy keyboard interrupt in 8259 bit 1, then
-  #        the value should be set to 0xFFFC.<BR>
-  #     b) If all thunk call provied by CSM binary do not require legacy interrupt support, value should be set
-  #        to 0xFFFF or 0xFFFE.<BR>
-  #
-  #  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.<BR>
-  # @Prompt 8259 Legacy Mode mask.
-  gPcAtChipsetPkgTokenSpaceGuid.Pcd8259LegacyModeMask|0xFFFF|UINT16|0x00000001
-
-  ## Pcd8259LegacyModeEdgeLevel defines the default edge level for legacy mode's interrrupt controller.
-  #  For the corresponding bits, 0 = Edge triggered and 1 = Level triggered.
-  # @Prompt 8259 Legacy Mode edge level.
-  gPcAtChipsetPkgTokenSpaceGuid.Pcd8259LegacyModeEdgeLevel|0x0000|UINT16|0x00000002
-
-  ## Indicates if we need enable IsaAcpiCom1 device.<BR><BR>
-  #   TRUE  - Enables IsaAcpiCom1 device.<BR>
-  #   FALSE - Doesn't enable IsaAcpiCom1 device.<BR>
-  # @Prompt Enable IsaAcpiCom1 device.
-  gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom1Enable|TRUE|BOOLEAN|0x00000003
-
-  ## Indicates if we need enable IsaAcpiCom2 device.<BR><BR>
-  #   TRUE  - Enables IsaAcpiCom2 device.<BR>
-  #   FALSE - Doesn't enable IsaAcpiCom2 device.<BR>
-  # @Prompt Enable IsaAcpiCom12 device.
-  gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom2Enable|TRUE|BOOLEAN|0x00000004
-
-  ## Indicates if we need enable IsaAcpiPs2Keyboard device.<BR><BR>
-  #   TRUE  - Enables IsaAcpiPs2Keyboard device.<BR>
-  #   FALSE - Doesn't enable IsaAcpiPs2Keyboard device.<BR>
-  # @Prompt Enable IsaAcpiPs2Keyboard device.
-  gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2KeyboardEnable|TRUE|BOOLEAN|0x00000005
-
-  ## Indicates if we need enable IsaAcpiPs2Mouse device.<BR><BR>
-  #   TRUE  - Enables IsaAcpiPs2Mouse device.<BR>
-  #   FALSE - Doesn't enable IsaAcpiPs2Mouse device.<BR>
-  # @Prompt Enable IsaAcpiPs2Mouse device.
-  gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2MouseEnable|TRUE|BOOLEAN|0x00000006
-
-  ## Indicates if we need enable IsaAcpiFloppyA device.<BR><BR>
-  #   TRUE  - Enables IsaAcpiFloppyA device.<BR>
-  #   FALSE - Doesn't enable IsaAcpiFloppyA device.<BR>
-  # @Prompt Enable IsaAcpiFloppyA device.
-  gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyAEnable|TRUE|BOOLEAN|0x00000007
-
-  ## Indicates if we need enable IsaAcpiFloppyB device.<BR><BR>
-  #   TRUE  - Enables IsaAcpiFloppyB device.<BR>
-  #   FALSE - Doesn't enable IsaAcpiFloppyB device.<BR>
-  # @Prompt Enable IsaAcpiFloppyB device.
-  gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyBEnable|TRUE|BOOLEAN|0x00000008
-
   ## This PCD specifies the base address of the HPET timer.
   # @Prompt HPET base address.
   gPcAtChipsetPkgTokenSpaceGuid.PcdHpetBaseAddress|0xFED00000|UINT32|0x00000009
@@ -108,7 +50,7 @@
   # @Prompt HPET local APIC vector.
   gPcAtChipsetPkgTokenSpaceGuid.PcdHpetLocalApicVector|0x40|UINT8|0x0000000A
 
-  ## This PCD specifies the defaut period of the HPET Timer in 100 ns units.
+  ## This PCD specifies the default period of the HPET Timer in 100 ns units.
   #  The default value of 100000 100 ns units is the same as 10 ms.
   # @Prompt Default period of HPET timer.
   gPcAtChipsetPkgTokenSpaceGuid.PcdHpetDefaultTimerPeriod|100000|UINT64|0x0000000B
@@ -196,5 +138,9 @@
   # @Prompt RTC Target Register address
   gPcAtChipsetPkgTokenSpaceGuid.PcdRtcTargetRegister|0x71|UINT8|0x0000001F
 
+  ## RTC Update Timeout Value(microsecond).
+  # @Prompt RTC Update Timeout Value.
+  gPcAtChipsetPkgTokenSpaceGuid.PcdRealTimeClockUpdateTimeout|100000|UINT32|0x00000020
+
 [UserExtensions.TianoCore."ExtraFiles"]
   PcAtChipsetPkgExtra.uni