UefiCpuPkg: Add microcode PCDs

[mirror_edk2.git] / UefiCpuPkg / UefiCpuPkg.dec

diff --git a/UefiCpuPkg/UefiCpuPkg.dec b/UefiCpuPkg/UefiCpuPkg.dec
index c6e73a9d4c208e9c01f652ebffb4afd765039588..202e71990ffbc19038b078a692061ef73fe24deb 100644 (file)
--- a/UefiCpuPkg/UefiCpuPkg.dec
+++ b/UefiCpuPkg/UefiCpuPkg.dec
@@ -1,7 +1,7 @@
 ## @file  UefiCpuPkg.dec\r
 # This Package provides UEFI compatible CPU modules and libraries.\r
 #\r
-# Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR>\r
+# Copyright (c) 2007 - 2015, Intel Corporation. All rights reserved.<BR>\r
 #\r
 # This program and the accompanying materials are licensed and made available under\r
 # the terms and conditions of the BSD License which accompanies this distribution.\r
@@ -54,6 +54,24 @@
   ## Specifies delay value in microseconds after sending out an INIT IPI.\r
   # @Prompt Configure delay value after send an INIT IPI\r
   gUefiCpuPkgTokenSpaceGuid.PcdCpuInitIpiDelayInMicroSeconds|10000|UINT32|0x30000002\r
+  ## Specifies max supported number of Logical Processors.\r
+  # @Prompt Configure max supported number of Logical Processorss\r
+  gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber|64|UINT32|0x00000002\r
+  ## This value specifies the Application Processor (AP) stack size, used for Mp Service, which must\r
+  ## aligns the address on a 4-KByte boundary.\r
+  # @Prompt Configure stack size for Application Processor (AP)\r
+  gUefiCpuPkgTokenSpaceGuid.PcdCpuApStackSize|0x8000|UINT32|0x00000003\r
+\r
+[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]\r
+  ## Specifies timeout value in microseconds for the BSP to detect all APs for the first time.\r
+  # @Prompt Timeout for the BSP to detect all APs for the first time.\r
+  gUefiCpuPkgTokenSpaceGuid.PcdCpuApInitTimeOutInMicroSeconds|50000|UINT32|0x00000004\r
+  ## Specifies the base address of the first microcode Patch in the microcode Region.\r
+  # @Prompt Microcode Region base address.\r
+  gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchAddress|0x0|UINT64|0x00000005\r
+  ## Specifies the size of the microcode Region.\r
+  # @Prompt Microcode Region size.\r
+  gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize|0x0|UINT64|0x00000006\r
 \r
 [UserExtensions.TianoCore."ExtraFiles"]\r
   UefiCpuPkgExtra.uni\r