//\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 - 2020, 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
\r
#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuApInitTimeOutInMicroSeconds_HELP #language en-US "Specifies timeout value in microseconds for the BSP to detect all APs for the first time."\r
\r
+#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuBootLogicalProcessorNumber_PROMPT #language en-US "Number of Logical Processors available after platform reset."\r
+\r
+#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuBootLogicalProcessorNumber_HELP #language en-US "Specifies the number of Logical Processors that are available in the preboot environment after platform reset, including BSP and APs."\r
+\r
#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuMicrocodePatchAddress_PROMPT #language en-US "Microcode Region base address."\r
\r
#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuMicrocodePatchAddress_HELP #language en-US "Specifies the base address of the first microcode Patch in the microcode Region."\r
\r
#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuSmmStackSize_HELP #language en-US "Specifies stack size in bytes for each processor in SMM."\r
\r
+#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuSmmShadowStackSize_PROMPT #language en-US "Processor shadow stack size in SMM."\r
+\r
+#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuSmmShadowStackSize_HELP #language en-US "Specifies shadow stack size in bytes for each processor in SMM."\r
+\r
#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuSmmApSyncTimeout_PROMPT #language en-US "AP synchronization timeout value in SMM"\r
\r
#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuSmmApSyncTimeout_HELP #language en-US "Specifies timeout value in microseconds for the BSP in SMM to wait for all APs to come into SMM."\r
\r
#string STR_gUefiCpuPkgTokenSpaceGuid_PcdIsPowerOnReset_HELP #language en-US "Indicates if the current boot is a power-on reset."\r
\r
+#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuSmmRestrictedMemoryAccess_PROMPT #language en-US "Access to non-SMRAM memory is restricted to reserved, runtime and ACPI NVS type after SmmReadyToLock."\r
+\r
+#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuSmmRestrictedMemoryAccess_HELP #language en-US "Indicate access to non-SMRAM memory is restricted to reserved, runtime and ACPI NVS type after SmmReadyToLock.<BR><BR>\n"\r
+ "MMIO access is always allowed regardless of the value of this PCD.<BR>\n"\r
+ "Loose of such restriction is only required by RAS components in X64 platforms.<BR>\n"\r
+ "The PCD value is considered as constantly TRUE in IA32 platforms.<BR>\n"\r
+ "When the PCD value is TRUE, page table is initialized to cover all memory spaces<BR>\n"\r
+ "and the memory occupied by page table is protected by page table itself as read-only.<BR>\n"\r
+ "In X64 build, it cannot be enabled at the same time with SMM profile feature (PcdCpuSmmProfileEnable).<BR>\n"\r
+ "In X64 build, it could not be enabled also at the same time with heap guard feature for SMM<BR>\n"\r
+ "(PcdHeapGuardPropertyMask in MdeModulePkg).<BR>\n"\r
+ "In IA32 build, page table memory is not marked as read-only when either SMM profile feature (PcdCpuSmmProfileEnable)<BR>\n"\r
+ "or heap guard feature for SMM (PcdHeapGuardPropertyMask in MdeModulePkg) is enabled.<BR>\n"\r
+ "TRUE - Access to non-SMRAM memory is restricted to reserved, runtime and ACPI NVS type after SmmReadyToLock.<BR>\n"\r
+ "FALSE - Access to any type of non-SMRAM memory after SmmReadyToLock is allowed.<BR>"\r
+\r
#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuFeaturesCapability_PROMPT #language en-US "Processor feature capabilities."\r
\r
#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuFeaturesCapability_HELP #language en-US "Indicates processor feature capabilities, each bit corresponding to a specific feature."\r
#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuKnownGoodStackSize_HELP #language en-US "Size of good stack for an exception.\n"\r
"This PCD will only take into effect if PcdCpuStackGuard is enabled.\n"\r
\r
+#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuCoreCrystalClockFrequency_PROMPT #language en-US "Specifies CPUID Leaf 0x15 Time Stamp Counter and Nominal Core Crystal Clock Frequency."\r
+\r
+#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuCoreCrystalClockFrequency_HELP #language en-US "Specifies CPUID Leaf 0x15 Time Stamp Counter and Nominal Core Crystal Clock Frequency.<BR><BR>\n"\r
+ "TSC Frequency = ECX (core crystal clock frequency) * EBX/EAX.<BR><BR>\n"\r
+ "This PCD is the nominal frequency of the core crystal clock in Hz as is CPUID Leaf 0x15:ECX.<BR><BR>\n"\r
+ "Default value is 24000000 for 6th and 7th generation Intel Core processors and Intel Xeon W Processor Family.<BR>\n"\r
+ "25000000 - Intel Xeon Processor Scalable Family with CPUID signature 06_55H(25MHz).<BR>\n"\r
+ "24000000 - 6th and 7th generation Intel Core processors and Intel Xeon W Processor Family(24MHz).<BR>\n"\r
+ "19200000 - Intel Atom processors based on Goldmont Microarchitecture with CPUID signature 06_5CH(19.2MHz).<BR>\n"\r
+\r
+#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuSmmMpTokenCountPerChunk_PROMPT #language en-US "Specify the count of pre allocated SMM MP tokens per chunk.\n"\r
+\r
+#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuSmmMpTokenCountPerChunk_HELP #language en-US "This value used to specify the count of pre allocated SMM MP tokens per chunk.\n"\r
+\r
+#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuApStatusCheckIntervalInMicroSeconds_PROMPT #language en-US "Periodic interval value in microseconds for AP status check in DXE.\n"\r
+#string STR_gUefiCpuPkgTokenSpaceGuid_PcdCpuApStatusCheckIntervalInMicroSeconds_HELP #language en-US "Periodic interval value in microseconds for the status check of APs for StartupAllAPs() and StartupThisAP() executed in non-blocking mode in DXE phase.\n"\r
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