UefiCpuPkg/MpInitLib: Force sending INIT-SIPI-SIPI to reset APs

[mirror_edk2.git] / UefiCpuPkg / UefiCpuPkg.dec

diff --git a/UefiCpuPkg/UefiCpuPkg.dec b/UefiCpuPkg/UefiCpuPkg.dec
index a6941466891e80851d9d9637a778188c2f4c7aa3..542704be70c128a5f64f1f7b1f3ad1a90ee28c3d 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 - 2015, Intel Corporation. All rights reserved.<BR>\r
+# Copyright (c) 2007 - 2016, 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
@@ -50,9 +50,20 @@
   ##\r
   SmmCpuFeaturesLib|Include/Library/SmmCpuFeaturesLib.h\r
 \r
+  ##  @libraryclass  Provides functions to support MP services on CpuMpPei and CpuDxe module.\r
+  ##\r
+  MpInitLib|Include/Library/MpInitLib.h\r
+\r
+  ## @libraryclass  Provides services to access Microcode region on flash device.\r
+  #\r
+  MicrocodeFlashAccessLib|Include/Library/MicrocodeFlashAccessLib.h\r
+\r
 [Guids]\r
   gUefiCpuPkgTokenSpaceGuid      = { 0xac05bf33, 0x995a, 0x4ed4, { 0xaa, 0xb8, 0xef, 0x7a, 0xe8, 0xf, 0x5c, 0xb0 }}\r
 \r
+  ## Include/Guid/MicrocodeFmp.h\r
+  gMicrocodeFmpImageTypeIdGuid      = { 0x96d4fdcd, 0x1502, 0x424d, { 0x9d, 0x4c, 0x9b, 0x12, 0xd2, 0xdc, 0xae, 0x5c } }\r
+\r
 [Protocols]\r
   ## Include/Protocol/SmmCpuService.h\r
   gEfiSmmCpuServiceProtocolGuid  = { 0x1d202cab, 0xc8ab, 0x4d5c, { 0x94, 0xf7, 0x3c, 0xfc, 0xc0, 0xd3, 0xd3, 0x35 }}\r
@@ -85,11 +96,11 @@
   gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmBlockStartupThisAp|FALSE|BOOLEAN|0x32132108\r
 \r
   ## Indicates if SMM Stack Guard will be enabled.\r
-  #  If enabled, stack overflow in SMM can be caught which eases debugging.<BR><BR>\r
+  #  If enabled, stack overflow in SMM can be caught, preventing chaotic consequences.<BR><BR>\r
   #   TRUE  - SMM Stack Guard will be enabled.<BR>\r
   #   FALSE - SMM Stack Guard will be disabled.<BR>\r
   # @Prompt Enable SMM Stack Guard.\r
-  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmStackGuard|FALSE|BOOLEAN|0x1000001C\r
+  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmStackGuard|TRUE|BOOLEAN|0x1000001C\r
 \r
   ## Indicates if BSP election in SMM will be enabled.\r
   #  If enabled, a BSP will be dynamically elected among all processors in each SMI.\r
@@ -128,10 +139,6 @@
   # @Prompt Configure delay value after send an INIT IPI\r
   gUefiCpuPkgTokenSpaceGuid.PcdCpuInitIpiDelayInMicroSeconds|10000|UINT32|0x30000002\r
 \r
-  ## Specifies max supported number of Logical Processors.\r
-  # @Prompt Configure max supported number of Logical Processors\r
-  gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber|64|UINT32|0x00000002\r
-\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
@@ -173,6 +180,9 @@
   gUefiCpuPkgTokenSpaceGuid.PcdCpuNumberOfReservedVariableMtrrs|0x2|UINT32|0x00000015\r
 \r
 [PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]\r
+  ## Specifies max supported number of Logical Processors.\r
+  # @Prompt Configure max supported number of Logical Processors\r
+  gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber|64|UINT32|0x00000002\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
@@ -182,6 +192,19 @@
   ## Specifies the size of the microcode Region.\r
   # @Prompt Microcode Region size.\r
   gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize|0x0|UINT64|0x00000006\r
+  ## Specifies the AP wait loop state during POST phase.\r
+  #  The value is defined as below.<BR><BR>\r
+  #  1: Place AP in the Hlt-Loop state.<BR>\r
+  #  2: Place AP in the Mwait-Loop state.<BR>\r
+  #  3: Place AP in the Run-Loop state.<BR>\r
+  # @Prompt The AP wait loop state.\r
+  # @ValidRange  0x80000001 | 1 - 3\r
+  gUefiCpuPkgTokenSpaceGuid.PcdCpuApLoopMode|1|UINT8|0x60008006\r
+  ## Specifies the AP target C-state for Mwait during POST phase.\r
+  #  The default value 0 means C1 state.\r
+  #  The value is defined as below.<BR><BR>\r
+  # @Prompt The specified AP target C-state for Mwait.\r
+  gUefiCpuPkgTokenSpaceGuid.PcdCpuApTargetCstate|0|UINT8|0x00000007\r
 \r
 [PcdsDynamic, PcdsDynamicEx]\r
   ## Contains the pointer to a CPU S3 data buffer of structure ACPI_CPU_DATA.\r