summaryrefslogtreecommitdiffstats
path: root/UefiCpuPkg/UefiCpuPkg.dec
blob: 69d777aa6535d4d80f2bba3b6d541de5befc533b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
## @file  UefiCpuPkg.dec
# This Package provides UEFI compatible CPU modules and libraries.
#
# Copyright (c) 2007 - 2017, Intel Corporation. All rights reserved.<BR>
#
# This program and the accompanying materials are licensed and made available under
# the terms and conditions of the BSD License which accompanies this distribution.
# The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
##

[Defines]
  DEC_SPECIFICATION              = 0x00010005
  PACKAGE_NAME                   = UefiCpuPkg
  PACKAGE_UNI_FILE               = UefiCpuPkg.uni
  PACKAGE_GUID                   = 2171df9b-0d39-45aa-ac37-2de190010d23
  PACKAGE_VERSION                = 0.90

[Includes]
  Include

[LibraryClasses]
  ##  @libraryclass  Defines some routines that are generic for IA32 family CPU
  ##                 to be UEFI specification compliant.
  ##
  UefiCpuLib|Include/Library/UefiCpuLib.h

  ##  @libraryclass  Defines some routines that are used to register/manage/program
  ##                 CPU features.
  ##
  RegisterCpuFeaturesLib|Include/Library/RegisterCpuFeaturesLib.h

[LibraryClasses.IA32, LibraryClasses.X64]
  ##  @libraryclass  Provides functions to manage MTRR settings on IA32 and X64 CPUs.
  ##
  MtrrLib|Include/Library/MtrrLib.h

  ##  @libraryclass  Provides functions to manage the Local APIC on IA32 and X64 CPUs.
  ##
  LocalApicLib|Include/Library/LocalApicLib.h

  ##  @libraryclass  Provides platform specific initialization functions in the SEC phase.
  ##
  PlatformSecLib|Include/Library/PlatformSecLib.h

  ##  @libraryclass  Public include file for the SMM CPU Platform Hook Library.
  ##
  SmmCpuPlatformHookLib|Include/Library/SmmCpuPlatformHookLib.h

  ##  @libraryclass  Provides the CPU specific programming for PiSmmCpuDxeSmm module.
  ##
  SmmCpuFeaturesLib|Include/Library/SmmCpuFeaturesLib.h

  ##  @libraryclass  Provides functions to support MP services on CpuMpPei and CpuDxe module.
  ##
  MpInitLib|Include/Library/MpInitLib.h

[Guids]
  gUefiCpuPkgTokenSpaceGuid      = { 0xac05bf33, 0x995a, 0x4ed4, { 0xaa, 0xb8, 0xef, 0x7a, 0xe8, 0xf, 0x5c, 0xb0 }}
  gMsegSmramGuid                 = { 0x5802bce4, 0xeeee, 0x4e33, { 0xa1, 0x30, 0xeb, 0xad, 0x27, 0xf0, 0xe4, 0x39 }}

  ## Include/Guid/CpuFeaturesSetDone.h
  gEdkiiCpuFeaturesSetDoneGuid   = { 0xa82485ce, 0xad6b, 0x4101, { 0x99, 0xd3, 0xe1, 0x35, 0x8c, 0x9e, 0x7e, 0x37 }}

  ## Include/Guid/CpuFeaturesInitDone.h
  gEdkiiCpuFeaturesInitDoneGuid  = { 0xc77c3a41, 0x61ab, 0x4143, { 0x98, 0x3e, 0x33, 0x39, 0x28, 0x6, 0x28, 0xe5 }}

[Protocols]
  ## Include/Protocol/SmmCpuService.h
  gEfiSmmCpuServiceProtocolGuid  = { 0x1d202cab, 0xc8ab, 0x4d5c, { 0x94, 0xf7, 0x3c, 0xfc, 0xc0, 0xd3, 0xd3, 0x35 }}

  ## Include/Protocol/SmMonitorInit.h
  gEfiSmMonitorInitProtocolGuid  = { 0x228f344d, 0xb3de, 0x43bb, { 0xa4, 0xd7, 0xea, 0x20, 0xb, 0x1b, 0x14, 0x82 }}

#
# [Error.gUefiCpuPkgTokenSpaceGuid]
#   0x80000001 | Invalid value provided.
#

[PcdsFeatureFlag]
  ## Indicates if SMM Profile will be enabled.
  #  If enabled, instruction executions in and data accesses to memory outside of SMRAM will be logged.
  #  It could not be enabled at the same time with SMM static page table feature (PcdCpuSmmStaticPageTable).
  #  This PCD is only for validation purpose. It should be set to false in production.<BR><BR>
  #   TRUE  - SMM Profile will be enabled.<BR>
  #   FALSE - SMM Profile will be disabled.<BR>
  # @Prompt Enable SMM Profile.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmProfileEnable|FALSE|BOOLEAN|0x32132109

  ## Indicates if the SMM profile log buffer is a ring buffer.
  #  If disabled, no additional log can be done when the buffer is full.<BR><BR>
  #   TRUE  - the SMM profile log buffer is a ring buffer.<BR>
  #   FALSE - the SMM profile log buffer is a normal buffer.<BR>
  # @Prompt The SMM profile log buffer is a ring buffer.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmProfileRingBuffer|FALSE|BOOLEAN|0x3213210a

  ## Indicates if SMM Startup AP in a blocking fashion.
  #   TRUE  - SMM Startup AP in a blocking fashion.<BR>
  #   FALSE - SMM Startup AP in a non-blocking fashion.<BR>
  # @Prompt SMM Startup AP in a blocking fashion.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmBlockStartupThisAp|FALSE|BOOLEAN|0x32132108

  ## Indicates if SMM Stack Guard will be enabled.
  #  If enabled, stack overflow in SMM can be caught, preventing chaotic consequences.<BR><BR>
  #   TRUE  - SMM Stack Guard will be enabled.<BR>
  #   FALSE - SMM Stack Guard will be disabled.<BR>
  # @Prompt Enable SMM Stack Guard.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmStackGuard|TRUE|BOOLEAN|0x1000001C

  ## Indicates if BSP election in SMM will be enabled.
  #  If enabled, a BSP will be dynamically elected among all processors in each SMI.
  #  Otherwise, processor 0 is always as BSP in each SMI.<BR><BR>
  #   TRUE  - BSP election in SMM will be enabled.<BR>
  #   FALSE - BSP election in SMM will be disabled.<BR>
  # @Prompt Enable BSP election in SMM.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmEnableBspElection|TRUE|BOOLEAN|0x32132106

  ## Indicates if CPU SMM hot-plug will be enabled.<BR><BR>
  #   TRUE  - SMM CPU hot-plug will be enabled.<BR>
  #   FALSE - SMM CPU hot-plug will be disabled.<BR>
  # @Prompt SMM CPU hot-plug.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuHotPlugSupport|FALSE|BOOLEAN|0x3213210C

  ## Indicates if SMM Debug will be enabled.
  #  If enabled, hardware breakpoints in SMRAM can be set outside of SMM mode and take effect in SMM.<BR><BR>
  #   TRUE  - SMM Debug will be enabled.<BR>
  #   FALSE - SMM Debug will be disabled.<BR>
  # @Prompt Enable SMM Debug.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmDebug|FALSE|BOOLEAN|0x1000001B

  ## Indicates if lock SMM Feature Control MSR.<BR><BR>
  #   TRUE  - SMM Feature Control MSR will be locked.<BR>
  #   FALSE - SMM Feature Control MSR will not be locked.<BR>
  # @Prompt Lock SMM Feature Control MSR.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmFeatureControlMsrLock|TRUE|BOOLEAN|0x3213210B

[PcdsFixedAtBuild]
  ## List of exception vectors which need switching stack.
  #  This PCD will only take into effect if PcdCpuStackGuard is enabled.
  #  By default exception #DD(8), #PF(14) are supported.
  # @Prompt Specify exception vectors which need switching stack.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuStackSwitchExceptionList|{0x08, 0x0E}|VOID*|0x30002000

  ## Size of good stack for an exception.
  #  This PCD will only take into effect if PcdCpuStackGuard is enabled.
  # @Prompt Specify size of good stack of exception which need switching stack.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuKnownGoodStackSize|2048|UINT32|0x30002001

[PcdsFixedAtBuild, PcdsPatchableInModule]
  ## This value is the CPU Local APIC base address, which aligns the address on a 4-KByte boundary.
  # @Prompt Configure base address of CPU Local APIC
  # @Expression  0x80000001 | (gUefiCpuPkgTokenSpaceGuid.PcdCpuLocalApicBaseAddress & 0xfff) == 0
  gUefiCpuPkgTokenSpaceGuid.PcdCpuLocalApicBaseAddress|0xfee00000|UINT32|0x00000001

  ## Specifies delay value in microseconds after sending out an INIT IPI.
  # @Prompt Configure delay value after send an INIT IPI
  gUefiCpuPkgTokenSpaceGuid.PcdCpuInitIpiDelayInMicroSeconds|10000|UINT32|0x30000002

  ## This value specifies the Application Processor (AP) stack size, used for Mp Service, which must
  ## aligns the address on a 4-KByte boundary.
  # @Prompt Configure stack size for Application Processor (AP)
  gUefiCpuPkgTokenSpaceGuid.PcdCpuApStackSize|0x8000|UINT32|0x00000003

  ## Specifies stack size in the temporary RAM. 0 means half of TemporaryRamSize.
  # @Prompt Stack size in the temporary RAM.
  gUefiCpuPkgTokenSpaceGuid.PcdPeiTemporaryRamStackSize|0|UINT32|0x10001003

  ## Specifies buffer size in bytes to save SMM profile data. The value should be a multiple of 4KB.
  # @Prompt SMM profile data buffer size.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmProfileSize|0x200000|UINT32|0x32132107

  ## Specifies stack size in bytes for each processor in SMM.
  # @Prompt Processor stack size in SMM.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmStackSize|0x2000|UINT32|0x32132105

  ## Indicates if SMM Code Access Check is enabled.
  #  If enabled, the SMM handler cannot execute the code outside SMM regions.
  #  This PCD is suggested to TRUE in production image.<BR><BR>
  #   TRUE  - SMM Code Access Check will be enabled.<BR>
  #   FALSE - SMM Code Access Check will be disabled.<BR>
  # @Prompt SMM Code Access Check.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmCodeAccessCheckEnable|TRUE|BOOLEAN|0x60000013

  ## Specifies the number of variable MTRRs reserved for OS use. The default number of
  #  MTRRs reserved for OS use is 2.
  # @Prompt Number of reserved variable MTRRs.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuNumberOfReservedVariableMtrrs|0x2|UINT32|0x00000015

  ## Specifies buffer size in bytes for STM exception stack. The value should be a multiple of 4KB.
  # @Prompt STM exception stack size.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmStmExceptionStackSize|0x1000|UINT32|0x32132111

  ## Specifies buffer size in bytes of MSEG. The value should be a multiple of 4KB.
  # @Prompt MSEG size.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuMsegSize|0x200000|UINT32|0x32132112

  ## Specifies the supported CPU features bit in array.
  # @Prompt Supported CPU features.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuFeaturesSupport|{0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}|VOID*|0x00000016

  ## Specifies if CPU features will be initialized after SMM relocation.
  # @Prompt If CPU features will be initialized after SMM relocation.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuFeaturesInitAfterSmmRelocation|FALSE|BOOLEAN|0x0000001C

  ## Specifies if CPU features will be initialized during S3 resume.
  # @Prompt If CPU features will be initialized during S3 resume.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuFeaturesInitOnS3Resume|FALSE|BOOLEAN|0x0000001D

[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
  ## Specifies max supported number of Logical Processors.
  # @Prompt Configure max supported number of Logical Processors
  gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber|64|UINT32|0x00000002
  ## Specifies timeout value in microseconds for the BSP to detect all APs for the first time.
  # @Prompt Timeout for the BSP to detect all APs for the first time.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuApInitTimeOutInMicroSeconds|50000|UINT32|0x00000004
  ## Specifies the base address of the first microcode Patch in the microcode Region.
  # @Prompt Microcode Region base address.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchAddress|0x0|UINT64|0x00000005
  ## Specifies the size of the microcode Region.
  # @Prompt Microcode Region size.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize|0x0|UINT64|0x00000006
  ## Specifies the AP wait loop state during POST phase.
  #  The value is defined as below.<BR><BR>
  #  1: Place AP in the Hlt-Loop state.<BR>
  #  2: Place AP in the Mwait-Loop state.<BR>
  #  3: Place AP in the Run-Loop state.<BR>
  # @Prompt The AP wait loop state.
  # @ValidRange  0x80000001 | 1 - 3
  gUefiCpuPkgTokenSpaceGuid.PcdCpuApLoopMode|1|UINT8|0x60008006
  ## Specifies the AP target C-state for Mwait during POST phase.
  #  The default value 0 means C1 state.
  #  The value is defined as below.<BR><BR>
  # @Prompt The specified AP target C-state for Mwait.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuApTargetCstate|0|UINT8|0x00000007

  ## Indicates if SMM uses static page table.
  #  If enabled, SMM will not use on-demand paging. SMM will build static page table for all memory.
  #  This flag only impacts X64 build, because SMM always builds static page table for IA32.
  #  It could not be enabled at the same time with SMM profile feature (PcdCpuSmmProfileEnable).
  #  It could not be enabled also at the same time with heap guard feature for SMM
  #  (PcdHeapGuardPropertyMask in MdeModulePkg).<BR><BR>
  #   TRUE  - SMM uses static page table for all memory.<BR>
  #   FALSE - SMM uses static page table for below 4G memory and use on-demand paging for above 4G memory.<BR>
  # @Prompt Use static page table for all memory in SMM.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmStaticPageTable|TRUE|BOOLEAN|0x3213210D

  ## Specifies timeout value in microseconds for the BSP in SMM to wait for all APs to come into SMM.
  # @Prompt AP synchronization timeout value in SMM.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmApSyncTimeout|1000000|UINT64|0x32132104

  ## Indicates the CPU synchronization method used when processing an SMI.
  #   0x00  - Traditional CPU synchronization method.<BR>
  #   0x01  - Relaxed CPU synchronization method.<BR>
  # @Prompt SMM CPU Synchronization Method.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmSyncMode|0x00|UINT8|0x60000014

  ## Specifies user's desired settings for enabling/disabling processor features.
  # @Prompt User settings for enabling/disabling processor features.
  gUefiCpuPkgTokenSpaceGuid.PcdCpuFeaturesUserConfiguration|{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}|VOID*|0x00000017

  ## Specifies the On-demand clock modulation duty cycle when ACPI feature is enabled.
  # @Prompt The encoded values for target duty cycle modulation.
  # @ValidRange  0x80000001 | 0 - 15
  gUefiCpuPkgTokenSpaceGuid.PcdCpuClockModulationDutyCycle|0x0|UINT8|0x0000001A

  ## Indicates if the current boot is a power-on reset.<BR><BR>
  #   TRUE  - Current boot is a power-on reset.<BR>
  #   FALSE - Current boot is not a power-on reset.<BR>
  # @Prompt Current boot is a power-on reset.
  gUefiCpuPkgTokenSpaceGuid.PcdIsPowerOnReset|FALSE|BOOLEAN|0x0000001B

[PcdsDynamic, PcdsDynamicEx]
  ## Contains the pointer to a CPU S3 data buffer of structure ACPI_CPU_DATA.
  # @Prompt The pointer to a CPU S3 data buffer.
  # @ValidList   0x80000001 | 0
  gUefiCpuPkgTokenSpaceGuid.PcdCpuS3DataAddress|0x0|UINT64|0x60000010

  ## Contains the pointer to a CPU Hot Plug Data structure if CPU hot-plug is supported.
  # @Prompt The pointer to CPU Hot Plug Data.
  # @ValidList   0x80000001 | 0
  gUefiCpuPkgTokenSpaceGuid.PcdCpuHotPlugDataAddress|0x0|UINT64|0x60000011

  ## Indicates processor feature capabilities, each bit corresponding to a specific feature.
  # @Prompt Processor feature capabilities.
  # @ValidList   0x80000001 | 0
  gUefiCpuPkgTokenSpaceGuid.PcdCpuFeaturesCapability|{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}|VOID*|0x00000018

  ## Specifies actual settings for processor features, each bit corresponding to a specific feature.
  # @Prompt Actual processor feature settings.
  # @ValidList   0x80000001 | 0
  gUefiCpuPkgTokenSpaceGuid.PcdCpuFeaturesSetting|{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}|VOID*|0x00000019

  ## Contains the size of memory required when CPU processor trace is enabled.<BR><BR>
  #  Processor trace is enabled through set BIT44(CPU_FEATURE_PROC_TRACE) in PcdCpuFeaturesSetting.<BR><BR>
  #  This PCD is ignored if CPU processor trace is disabled.<BR><BR>
  #  Default value is 0x00 which means 4KB of memory is allocated if CPU processor trace is enabled.<BR>
  #  0x0  -  4K.<BR>
  #  0x1  -  8K.<BR>
  #  0x2  -  16K.<BR>
  #  0x3  -  32K.<BR>
  #  0x4  -  64K.<BR>
  #  0x5  -  128K.<BR>
  #  0x6  -  256K.<BR>
  #  0x7  -  512K.<BR>
  #  0x8  -  1M.<BR>
  #  0x9  -  2M.<BR>
  #  0xA  -  4M.<BR>
  #  0xB  -  8M.<BR>
  #  0xC  -  16M.<BR>
  #  0xD  -  32M.<BR>
  #  0xE  -  64M.<BR>
  #  0xF  -  128M.<BR>
  # @Prompt The memory size used for processor trace if processor trace is enabled.
  # @ValidRange  0x80000001 | 0 - 0xF
  gUefiCpuPkgTokenSpaceGuid.PcdCpuProcTraceMemSize|0x0|UINT32|0x60000012

  ## Contains the processor trace output scheme when CPU processor trace is enabled.<BR><BR>
  #  Processor trace is enabled through set BIT44(CPU_FEATURE_PROC_TRACE) in PcdCpuFeaturesSetting.<BR><BR>
  #  This PCD is ignored if CPU processor trace is disabled.<BR><BR>
  #  Default value is 0 which means single range output scheme will be used if CPU processor trace is enabled.<BR>
  #  0 - Single Range output scheme.<BR>
  #  1 - ToPA(Table of physical address) scheme.<BR>
  # @Prompt The processor trace output scheme used when processor trace is enabled.
  # @ValidRange  0x80000001 | 0 - 1
  gUefiCpuPkgTokenSpaceGuid.PcdCpuProcTraceOutputScheme|0x0|UINT8|0x60000015

[UserExtensions.TianoCore."ExtraFiles"]
  UefiCpuPkgExtra.uni