1## @file UefiCpuPkg.dec 2# This Package provides UEFI compatible CPU modules and libraries. 3# 4# Copyright (c) 2007 - 2016, Intel Corporation. All rights reserved.<BR> 5# 6# This program and the accompanying materials are licensed and made available under 7# the terms and conditions of the BSD License which accompanies this distribution. 8# The full text of the license may be found at 9# http://opensource.org/licenses/bsd-license.php 10# 11# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 12# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 13# 14## 15 16[Defines] 17 DEC_SPECIFICATION = 0x00010005 18 PACKAGE_NAME = UefiCpuPkg 19 PACKAGE_UNI_FILE = UefiCpuPkg.uni 20 PACKAGE_GUID = 2171df9b-0d39-45aa-ac37-2de190010d23 21 PACKAGE_VERSION = 0.3 22 23[Includes] 24 Include 25 26[LibraryClasses] 27 ## @libraryclass Defines some routines that are generic for IA32 family CPU 28 ## to be UEFI specification compliant. 29 ## 30 UefiCpuLib|Include/Library/UefiCpuLib.h 31 32[LibraryClasses.IA32, LibraryClasses.X64] 33 ## @libraryclass Provides functions to manage MTRR settings on IA32 and X64 CPUs. 34 ## 35 MtrrLib|Include/Library/MtrrLib.h 36 37 ## @libraryclass Provides functions to manage the Local APIC on IA32 and X64 CPUs. 38 ## 39 LocalApicLib|Include/Library/LocalApicLib.h 40 41 ## @libraryclass Provides platform specific initialization functions in the SEC phase. 42 ## 43 PlatformSecLib|Include/Library/PlatformSecLib.h 44 45 ## @libraryclass Public include file for the SMM CPU Platform Hook Library. 46 ## 47 SmmCpuPlatformHookLib|Include/Library/SmmCpuPlatformHookLib.h 48 49 ## @libraryclass Provides the CPU specific programming for PiSmmCpuDxeSmm module. 50 ## 51 SmmCpuFeaturesLib|Include/Library/SmmCpuFeaturesLib.h 52 53 ## @libraryclass Provides functions to support MP services on CpuMpPei and CpuDxe module. 54 ## 55 MpInitLib|Include/Library/MpInitLib.h 56 57 ## @libraryclass Provides services to access Microcode region on flash device. 58 # 59 MicrocodeFlashAccessLib|Include/Library/MicrocodeFlashAccessLib.h 60 61[Guids] 62 gUefiCpuPkgTokenSpaceGuid = { 0xac05bf33, 0x995a, 0x4ed4, { 0xaa, 0xb8, 0xef, 0x7a, 0xe8, 0xf, 0x5c, 0xb0 }} 63 gMsegSmramGuid = { 0x5802bce4, 0xeeee, 0x4e33, { 0xa1, 0x30, 0xeb, 0xad, 0x27, 0xf0, 0xe4, 0x39 }} 64 65 ## Include/Guid/MicrocodeFmp.h 66 gMicrocodeFmpImageTypeIdGuid = { 0x96d4fdcd, 0x1502, 0x424d, { 0x9d, 0x4c, 0x9b, 0x12, 0xd2, 0xdc, 0xae, 0x5c } } 67 68[Protocols] 69 ## Include/Protocol/SmmCpuService.h 70 gEfiSmmCpuServiceProtocolGuid = { 0x1d202cab, 0xc8ab, 0x4d5c, { 0x94, 0xf7, 0x3c, 0xfc, 0xc0, 0xd3, 0xd3, 0x35 }} 71 72 ## Include/Protocol/SmMonitorInit.h 73 gEfiSmMonitorInitProtocolGuid = { 0x228f344d, 0xb3de, 0x43bb, { 0xa4, 0xd7, 0xea, 0x20, 0xb, 0x1b, 0x14, 0x82 }} 74 75# 76# [Error.gUefiCpuPkgTokenSpaceGuid] 77# 0x80000001 | Invalid value provided. 78# 79 80[PcdsFeatureFlag] 81 ## Indicates if SMM Profile will be enabled. 82 # If enabled, instruction executions in and data accesses to memory outside of SMRAM will be logged. 83 # This PCD is only for validation purpose. It should be set to false in production.<BR><BR> 84 # TRUE - SMM Profile will be enabled.<BR> 85 # FALSE - SMM Profile will be disabled.<BR> 86 # @Prompt Enable SMM Profile. 87 gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmProfileEnable|FALSE|BOOLEAN|0x32132109 88 89 ## Indicates if the SMM profile log buffer is a ring buffer. 90 # If disabled, no additional log can be done when the buffer is full.<BR><BR> 91 # TRUE - the SMM profile log buffer is a ring buffer.<BR> 92 # FALSE - the SMM profile log buffer is a normal buffer.<BR> 93 # @Prompt The SMM profile log buffer is a ring buffer. 94 gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmProfileRingBuffer|FALSE|BOOLEAN|0x3213210a 95 96 ## Indicates if SMM Startup AP in a blocking fashion. 97 # TRUE - SMM Startup AP in a blocking fashion.<BR> 98 # FALSE - SMM Startup AP in a non-blocking fashion.<BR> 99 # @Prompt SMM Startup AP in a blocking fashion. 100 gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmBlockStartupThisAp|FALSE|BOOLEAN|0x32132108 101 102 ## Indicates if SMM Stack Guard will be enabled. 103 # If enabled, stack overflow in SMM can be caught, preventing chaotic consequences.<BR><BR> 104 # TRUE - SMM Stack Guard will be enabled.<BR> 105 # FALSE - SMM Stack Guard will be disabled.<BR> 106 # @Prompt Enable SMM Stack Guard. 107 gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmStackGuard|TRUE|BOOLEAN|0x1000001C 108 109 ## Indicates if BSP election in SMM will be enabled. 110 # If enabled, a BSP will be dynamically elected among all processors in each SMI. 111 # Otherwise, processor 0 is always as BSP in each SMI.<BR><BR> 112 # TRUE - BSP election in SMM will be enabled.<BR> 113 # FALSE - BSP election in SMM will be disabled.<BR> 114 # @Prompt Enable BSP election in SMM. 115 gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmEnableBspElection|TRUE|BOOLEAN|0x32132106 116 117 ## Indicates if CPU SMM hot-plug will be enabled.<BR><BR> 118 # TRUE - SMM CPU hot-plug will be enabled.<BR> 119 # FALSE - SMM CPU hot-plug will be disabled.<BR> 120 # @Prompt SMM CPU hot-plug. 121 gUefiCpuPkgTokenSpaceGuid.PcdCpuHotPlugSupport|FALSE|BOOLEAN|0x3213210C 122 123 ## Indicates if SMM Debug will be enabled. 124 # If enabled, hardware breakpoints in SMRAM can be set outside of SMM mode and take effect in SMM.<BR><BR> 125 # TRUE - SMM Debug will be enabled.<BR> 126 # FALSE - SMM Debug will be disabled.<BR> 127 # @Prompt Enable SMM Debug. 128 gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmDebug|FALSE|BOOLEAN|0x1000001B 129 130 ## Indicates if lock SMM Feature Control MSR.<BR><BR> 131 # TRUE - SMM Feature Control MSR will be locked.<BR> 132 # FALSE - SMM Feature Control MSR will not be locked.<BR> 133 # @Prompt Lock SMM Feature Control MSR. 134 gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmFeatureControlMsrLock|TRUE|BOOLEAN|0x3213210B 135 136[PcdsFixedAtBuild, PcdsPatchableInModule] 137 ## This value is the CPU Local APIC base address, which aligns the address on a 4-KByte boundary. 138 # @Prompt Configure base address of CPU Local APIC 139 # @Expression 0x80000001 | (gUefiCpuPkgTokenSpaceGuid.PcdCpuLocalApicBaseAddress & 0xfff) == 0 140 gUefiCpuPkgTokenSpaceGuid.PcdCpuLocalApicBaseAddress|0xfee00000|UINT32|0x00000001 141 142 ## Specifies delay value in microseconds after sending out an INIT IPI. 143 # @Prompt Configure delay value after send an INIT IPI 144 gUefiCpuPkgTokenSpaceGuid.PcdCpuInitIpiDelayInMicroSeconds|10000|UINT32|0x30000002 145 146 ## This value specifies the Application Processor (AP) stack size, used for Mp Service, which must 147 ## aligns the address on a 4-KByte boundary. 148 # @Prompt Configure stack size for Application Processor (AP) 149 gUefiCpuPkgTokenSpaceGuid.PcdCpuApStackSize|0x8000|UINT32|0x00000003 150 151 ## Specifies stack size in the temporary RAM. 0 means half of TemporaryRamSize. 152 # @Prompt Stack size in the temporary RAM. 153 gUefiCpuPkgTokenSpaceGuid.PcdPeiTemporaryRamStackSize|0|UINT32|0x10001003 154 155 ## Specifies buffer size in bytes to save SMM profile data. The value should be a multiple of 4KB. 156 # @Prompt SMM profile data buffer size. 157 gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmProfileSize|0x200000|UINT32|0x32132107 158 159 ## Specifies stack size in bytes for each processor in SMM. 160 # @Prompt Processor stack size in SMM. 161 gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmStackSize|0x2000|UINT32|0x32132105 162 163 ## Indicates if SMM Code Access Check is enabled. 164 # If enabled, the SMM handler cannot execute the code outside SMM regions. 165 # This PCD is suggested to TRUE in production image.<BR><BR> 166 # TRUE - SMM Code Access Check will be enabled.<BR> 167 # FALSE - SMM Code Access Check will be disabled.<BR> 168 # @Prompt SMM Code Access Check. 169 gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmCodeAccessCheckEnable|TRUE|BOOLEAN|0x60000013 170 171 ## Specifies the number of variable MTRRs reserved for OS use. The default number of 172 # MTRRs reserved for OS use is 2. 173 # @Prompt Number of reserved variable MTRRs. 174 gUefiCpuPkgTokenSpaceGuid.PcdCpuNumberOfReservedVariableMtrrs|0x2|UINT32|0x00000015 175 176 ## Specifies buffer size in bytes for STM exception stack. The value should be a multiple of 4KB. 177 # @Prompt STM exception stack size. 178 gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmStmExceptionStackSize|0x1000|UINT32|0x32132111 179 180 ## Specifies buffer size in bytes of MSEG. The value should be a multiple of 4KB. 181 # @Prompt MSEG size. 182 gUefiCpuPkgTokenSpaceGuid.PcdCpuMsegSize|0x200000|UINT32|0x32132112 183 184[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx] 185 ## Specifies max supported number of Logical Processors. 186 # @Prompt Configure max supported number of Logical Processors 187 gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber|64|UINT32|0x00000002 188 ## Specifies timeout value in microseconds for the BSP to detect all APs for the first time. 189 # @Prompt Timeout for the BSP to detect all APs for the first time. 190 gUefiCpuPkgTokenSpaceGuid.PcdCpuApInitTimeOutInMicroSeconds|50000|UINT32|0x00000004 191 ## Specifies the base address of the first microcode Patch in the microcode Region. 192 # @Prompt Microcode Region base address. 193 gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchAddress|0x0|UINT64|0x00000005 194 ## Specifies the size of the microcode Region. 195 # @Prompt Microcode Region size. 196 gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize|0x0|UINT64|0x00000006 197 ## Specifies the AP wait loop state during POST phase. 198 # The value is defined as below.<BR><BR> 199 # 1: Place AP in the Hlt-Loop state.<BR> 200 # 2: Place AP in the Mwait-Loop state.<BR> 201 # 3: Place AP in the Run-Loop state.<BR> 202 # @Prompt The AP wait loop state. 203 # @ValidRange 0x80000001 | 1 - 3 204 gUefiCpuPkgTokenSpaceGuid.PcdCpuApLoopMode|1|UINT8|0x60008006 205 ## Specifies the AP target C-state for Mwait during POST phase. 206 # The default value 0 means C1 state. 207 # The value is defined as below.<BR><BR> 208 # @Prompt The specified AP target C-state for Mwait. 209 gUefiCpuPkgTokenSpaceGuid.PcdCpuApTargetCstate|0|UINT8|0x00000007 210 211 ## Indicates if SMM uses static page table. 212 # If enabled, SMM will not use on-demand paging. SMM will build static page table for all memory.<BR><BR> 213 # This flag only impacts X64 build, because SMM alway builds static page table for IA32. 214 # TRUE - SMM uses static page table for all memory.<BR> 215 # FALSE - SMM uses static page table for below 4G memory and use on-demand paging for above 4G memory.<BR> 216 # @Prompt Use static page table for all memory in SMM. 217 gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmStaticPageTable|TRUE|BOOLEAN|0x3213210D 218 219 ## Specifies timeout value in microseconds for the BSP in SMM to wait for all APs to come into SMM. 220 # @Prompt AP synchronization timeout value in SMM. 221 gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmApSyncTimeout|1000000|UINT64|0x32132104 222 223 ## Indicates the CPU synchronization method used when processing an SMI. 224 # 0x00 - Traditional CPU synchronization method.<BR> 225 # 0x01 - Relaxed CPU synchronization method.<BR> 226 # @Prompt SMM CPU Synchronization Method. 227 gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmSyncMode|0x00|UINT8|0x60000014 228 229[PcdsDynamic, PcdsDynamicEx] 230 ## Contains the pointer to a CPU S3 data buffer of structure ACPI_CPU_DATA. 231 # @Prompt The pointer to a CPU S3 data buffer. 232 # @ValidList 0x80000001 | 0 233 gUefiCpuPkgTokenSpaceGuid.PcdCpuS3DataAddress|0x0|UINT64|0x60000010 234 235 ## Contains the pointer to a CPU Hot Plug Data structure if CPU hot-plug is supported. 236 # @Prompt The pointer to CPU Hot Plug Data. 237 # @ValidList 0x80000001 | 0 238 gUefiCpuPkgTokenSpaceGuid.PcdCpuHotPlugDataAddress|0x0|UINT64|0x60000011 239 240[UserExtensions.TianoCore."ExtraFiles"] 241 UefiCpuPkgExtra.uni 242