## @file UefiCpuPkg.dec\r
# This Package provides UEFI compatible CPU modules and libraries.\r
#\r
-# Copyright (c) 2007 - 2017, Intel Corporation. All rights reserved.<BR>\r
+# Copyright (c) 2007 - 2019, 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
-# The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+# SPDX-License-Identifier: BSD-2-Clause-Patent\r
#\r
##\r
\r
PACKAGE_NAME = UefiCpuPkg\r
PACKAGE_UNI_FILE = UefiCpuPkg.uni\r
PACKAGE_GUID = 2171df9b-0d39-45aa-ac37-2de190010d23\r
- PACKAGE_VERSION = 0.80\r
+ PACKAGE_VERSION = 0.90\r
\r
[Includes]\r
Include\r
# 0x80000001 | Invalid value provided.\r
#\r
\r
+[Ppis]\r
+ gEdkiiPeiMpServices2PpiGuid = { 0x5cb9cb3d, 0x31a4, 0x480c, { 0x94, 0x98, 0x29, 0xd2, 0x69, 0xba, 0xcf, 0xba}}\r
+\r
[PcdsFeatureFlag]\r
## Indicates if SMM Profile will be enabled.\r
# If enabled, instruction executions in and data accesses to memory outside of SMRAM will be logged.\r
+ # It could not be enabled at the same time with SMM static page table feature (PcdCpuSmmStaticPageTable).\r
# This PCD is only for validation purpose. It should be set to false in production.<BR><BR>\r
# TRUE - SMM Profile will be enabled.<BR>\r
# FALSE - SMM Profile will be disabled.<BR>\r
# @Prompt Lock SMM Feature Control MSR.\r
gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmFeatureControlMsrLock|TRUE|BOOLEAN|0x3213210B\r
\r
+[PcdsFixedAtBuild]\r
+ ## List of exception vectors which need switching stack.\r
+ # This PCD will only take into effect if PcdCpuStackGuard is enabled.\r
+ # By default exception #DD(8), #PF(14) are supported.\r
+ # @Prompt Specify exception vectors which need switching stack.\r
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuStackSwitchExceptionList|{0x08, 0x0E}|VOID*|0x30002000\r
+\r
+ ## Size of good stack for an exception.\r
+ # This PCD will only take into effect if PcdCpuStackGuard is enabled.\r
+ # @Prompt Specify size of good stack of exception which need switching stack.\r
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuKnownGoodStackSize|2048|UINT32|0x30002001\r
+\r
[PcdsFixedAtBuild, PcdsPatchableInModule]\r
## This value is the CPU Local APIC base address, which aligns the address on a 4-KByte boundary.\r
# @Prompt Configure base address of CPU Local APIC\r
# @Prompt Processor stack size in SMM.\r
gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmStackSize|0x2000|UINT32|0x32132105\r
\r
+ ## Specifies shadow stack size in bytes for each processor in SMM.\r
+ # @Prompt Processor shadow stack size in SMM.\r
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmShadowStackSize|0x2000|UINT32|0x3213210E\r
+\r
## Indicates if SMM Code Access Check is enabled.\r
# If enabled, the SMM handler cannot execute the code outside SMM regions.\r
# This PCD is suggested to TRUE in production image.<BR><BR>\r
gUefiCpuPkgTokenSpaceGuid.PcdCpuApTargetCstate|0|UINT8|0x00000007\r
\r
## Indicates if SMM uses static page table.\r
- # If enabled, SMM will not use on-demand paging. SMM will build static page table for all memory.<BR><BR>\r
- # This flag only impacts X64 build, because SMM alway builds static page table for IA32.\r
+ # If enabled, SMM will not use on-demand paging. SMM will build static page table for all memory.\r
+ # This flag only impacts X64 build, because SMM always builds static page table for IA32.\r
+ # It could not be enabled at the same time with SMM profile feature (PcdCpuSmmProfileEnable).\r
+ # It could not be enabled also at the same time with heap guard feature for SMM\r
+ # (PcdHeapGuardPropertyMask in MdeModulePkg).<BR><BR>\r
# TRUE - SMM uses static page table for all memory.<BR>\r
# FALSE - SMM uses static page table for below 4G memory and use on-demand paging for above 4G memory.<BR>\r
# @Prompt Use static page table for all memory in SMM.\r
# @Prompt SMM CPU Synchronization Method.\r
gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmSyncMode|0x00|UINT8|0x60000014\r
\r
- ## Specifies user's desired settings for enabling/disabling processor features.\r
- # @Prompt User settings for enabling/disabling processor features.\r
- gUefiCpuPkgTokenSpaceGuid.PcdCpuFeaturesUserConfiguration|{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}|VOID*|0x00000017\r
-\r
## Specifies the On-demand clock modulation duty cycle when ACPI feature is enabled.\r
# @Prompt The encoded values for target duty cycle modulation.\r
# @ValidRange 0x80000001 | 0 - 15\r
# @ValidList 0x80000001 | 0\r
gUefiCpuPkgTokenSpaceGuid.PcdCpuFeaturesCapability|{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}|VOID*|0x00000018\r
\r
- ## Specifies actual settings for processor features, each bit corresponding to a specific feature.\r
- # @Prompt Actual processor feature settings.\r
+ ## As input, specifies user's desired settings for enabling/disabling processor features.\r
+ ## As output, specifies actual settings for processor features, each bit corresponding to a specific feature.\r
+ # @Prompt As input, specifies user's desired processor feature settings. As output, specifies actual processor feature settings.\r
# @ValidList 0x80000001 | 0\r
gUefiCpuPkgTokenSpaceGuid.PcdCpuFeaturesSetting|{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}|VOID*|0x00000019\r
\r
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