docs/lab/testbeds_sm_clx_hw_bios_cfg.md

   1 # SuperMicro Cascadelake Servers - HW and BIOS Configuration
   2
   3 1. [Linux lscpu](#linux-lscpu)
   4 1. [Linux dmidecode](#dmidecode)
   5 1. [Linux dmidecode pci](#linux-dmidecode-pci)
   6 1. [Linux dmidecode memory](#linux-dmidecode-memory)
   7 1. [Xeon Clx Server BIOS Configuration](#xeon-clx-server-bios-configuration)
   8    1. [Boot Feature](#boot-feature)
   9    1. [CPU Configuration](#cpu-configuration)
  10       1. [Advanced Power Management Configuration](#advanced-power-management-configuration)
  11          1. [CPU P State Control](#cpu-p-state-control)
  12          1. [Hardware PM State Control](#hardware-pm-state-control)
  13          1. [CPU C State Control](#cpu-c-state-control)
  14          1. [Package C State Control](#package-c-state-control)
  15          1. [CPU T State Control](#cpu-t-state-control)
  16       1. [Chipset Configuration](#chipset-configuration)
  17          1. [North Bridge](#north-bridge)
  18          1. [UPI Configuration](#upi-configuration)
  19          1. [Memory Configuration](#memory-configuration)
  20          1. [IIO Configuration](#iio-configuration)
  21          1. [CPU1 Configuration](#cpu1-configuration)
  22          1. [CPU2 Configuration](#cpu2-configuration)
  23       1. [South Bridge](#south-bridge)
  24    1. [PCIe/PCI/PnP Configuration](#pciepcipnp-configuration)
  25    1. [ACPI Settings](#acpi-settings)
  26 1. [Xeon Clx Server Firmware Inventory](#xeon-clx-server-firmware-inventory)
  27
  28 ## Linux lscpu
  29
  30 ```
  31 Architecture:        x86_64
  32 CPU op-mode(s):      32-bit, 64-bit
  33 Byte Order:          Little Endian
  34 CPU(s):              112
  35 On-line CPU(s) list: 0-111
  36 Thread(s) per core:  2
  37 Core(s) per socket:  28
  38 Socket(s):           2
  39 NUMA node(s):        2
  40 Vendor ID:           GenuineIntel
  41 CPU family:          6
  42 Model:               85
  43 Model name:          Intel(R) Xeon(R) Platinum 8280 CPU @ 2.70GHz
  44 Stepping:            7
  45 CPU MHz:             3299.609
  46 BogoMIPS:            5400.00
  47 Virtualization:      VT-x
  48 L1d cache:           32K
  49 L1i cache:           32K
  50 L2 cache:            1024K
  51 L3 cache:            39424K
  52 NUMA node0 CPU(s):   0-27,56-83
  53 NUMA node1 CPU(s):   28-55,84-111
  54 Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
  55 cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx
  56 pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology
  57 nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est
  58 tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt
  59 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch
  60 cpuid_fault epb cat_l3 cdp_l3 invpcid_single ssbd mba ibrs ibpb stibp
  61 ibrs_enhanced tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1
  62 hle avx2 smep bmi2 erms invpcid rtm cqm mpx rdt_a avx512f avx512dq rdseed adx
  63 smap clflushopt clwb intel_pt avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1
  64 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
  65 pku ospke avx512_vnni md_clear flush_l1d arch_capabilities
  66 ```
  67
  68 ```
  69 Architecture:        x86_64
  70 CPU op-mode(s):      32-bit, 64-bit
  71 Byte Order:          Little Endian
  72 CPU(s):              96
  73 On-line CPU(s) list: 0-95
  74 Thread(s) per core:  2
  75 Core(s) per socket:  24
  76 Socket(s):           2
  77 NUMA node(s):        2
  78 Vendor ID:           GenuineIntel
  79 CPU family:          6
  80 Model:               85
  81 Model name:          Intel(R) Xeon(R) Gold 6252N CPU @ 2.30GHz
  82 Stepping:            7
  83 CPU MHz:             3000.989
  84 BogoMIPS:            4600.00
  85 Virtualization:      VT-x
  86 L1d cache:           32K
  87 L1i cache:           32K
  88 L2 cache:            1024K
  89 L3 cache:            36608K
  90 NUMA node0 CPU(s):   0-23,48-71
  91 NUMA node1 CPU(s):   24-47,72-95
  92 Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
  93 cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx
  94 pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology
  95 nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2
  96 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt
  97 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch
  98 cpuid_fault epb cat_l3 cdp_l3 invpcid_single ssbd mba ibrs ibpb stibp
  99 ibrs_enhanced tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle
 100 avx2 smep bmi2 erms invpcid rtm cqm mpx rdt_a avx512f avx512dq rdseed adx smap
 101 clflushopt clwb intel_pt avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1
 102 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
 103 pku ospke avx512_vnni md_clear flush_l1d arch_capabilities
 104 ```
 105
 106 ## Linux dmidecode
 107
 108 ```
 109   # dmidecode 3.1
 110   Getting SMBIOS data from sysfs.
 111   SMBIOS 3.1.2 present.
 112   Table at 0x6EB92000.
 113
 114   Handle 0x0000, DMI type 0, 26 bytes
 115   BIOS Information
 116           Vendor: American Megatrends Inc.
 117           Version: 3.0c
 118           Release Date: 03/27/2019
 119           Address: 0xF0000
 120           Runtime Size: 64 kB
 121           ROM Size: 32 MB
 122           Characteristics:
 123                   PCI is supported
 124                   BIOS is upgradeable
 125                   BIOS shadowing is allowed
 126                   Boot from CD is supported
 127                   Selectable boot is supported
 128                   BIOS ROM is socketed
 129                   EDD is supported
 130                   5.25"/1.2 MB floppy services are supported (int 13h)
 131                   3.5"/720 kB floppy services are supported (int 13h)
 132                   3.5"/2.88 MB floppy services are supported (int 13h)
 133                   Print screen service is supported (int 5h)
 134                   Serial services are supported (int 14h)
 135                   Printer services are supported (int 17h)
 136                   ACPI is supported
 137                   USB legacy is supported
 138                   BIOS boot specification is supported
 139                   Targeted content distribution is supported
 140                   UEFI is supported
 141           BIOS Revision: 5.14
 142
 143   Handle 0x0001, DMI type 1, 27 bytes
 144   System Information
 145           Manufacturer: Supermicro
 146           Product Name: SYS-7049GP-TRT
 147           Version: 0123456789
 148           Serial Number: S291427X9525476
 149           UUID: 00000000-0000-0000-0000-AC1F6BACD7BA
 150           Wake-up Type: Power Switch
 151           SKU Number: To be filled by O.E.M.
 152           Family: To be filled by O.E.M.
 153
 154   Handle 0x0002, DMI type 2, 15 bytes
 155   Base Board Information
 156           Manufacturer: Supermicro
 157           Product Name: X11DPG-QT
 158           Version: 1.10A
 159           Serial Number: VM189S007860
 160           Asset Tag: To be filled by O.E.M.
 161           Features:
 162                   Board is a hosting board
 163                   Board is replaceable
 164           Location In Chassis: To be filled by O.E.M.
 165           Chassis Handle: 0x0003
 166           Type: Motherboard
 167           Contained Object Handles: 0
 168
 169   Handle 0x0003, DMI type 3, 22 bytes
 170   Chassis Information
 171           Manufacturer: Supermicro
 172           Type: Other
 173           Lock: Not Present
 174           Version: 0123456789
 175           Serial Number: C7470KH37A30566
 176           Asset Tag: To be filled by O.E.M.
 177           Boot-up State: Safe
 178           Power Supply State: Safe
 179           Thermal State: Safe
 180           Security Status: None
 181           OEM Information: 0x00000000
 182           Height: Unspecified
 183           Number Of Power Cords: 1
 184           Contained Elements: 0
 185           SKU Number: To be filled by O.E.M.
 186
 187   Handle 0x0055, DMI type 4, 48 bytes
 188   Processor Information
 189           Socket Designation: CPU1
 190           Type: Central Processor
 191           Family: Xeon
 192           Manufacturer: Intel(R) Corporation
 193           ID: 57 06 05 00 FF FB EB BF
 194           Signature: Type 0, Family 6, Model 85, Stepping 7
 195           Flags:
 196                   FPU (Floating-point unit on-chip)
 197                   VME (Virtual mode extension)
 198                   DE (Debugging extension)
 199                   PSE (Page size extension)
 200                   TSC (Time stamp counter)
 201                   MSR (Model specific registers)
 202                   PAE (Physical address extension)
 203                   MCE (Machine check exception)
 204                   CX8 (CMPXCHG8 instruction supported)
 205                   APIC (On-chip APIC hardware supported)
 206                   SEP (Fast system call)
 207                   MTRR (Memory type range registers)
 208                   PGE (Page global enable)
 209                   MCA (Machine check architecture)
 210                   CMOV (Conditional move instruction supported)
 211                   PAT (Page attribute table)
 212                   PSE-36 (36-bit page size extension)
 213                   CLFSH (CLFLUSH instruction supported)
 214                   DS (Debug store)
 215                   ACPI (ACPI supported)
 216                   MMX (MMX technology supported)
 217                   FXSR (FXSAVE and FXSTOR instructions supported)
 218                   SSE (Streaming SIMD extensions)
 219                   SSE2 (Streaming SIMD extensions 2)
 220                   SS (Self-snoop)
 221                   HTT (Multi-threading)
 222                   TM (Thermal monitor supported)
 223                   PBE (Pending break enabled)
 224           Version: Intel(R) Xeon(R) Gold 6252N CPU @ 2.30GHz
 225           Voltage: 1.6 V
 226           External Clock: 100 MHz
 227           Max Speed: 4500 MHz
 228           Current Speed: 2300 MHz
 229           Status: Populated, Enabled
 230           Upgrade: Socket LGA3647-1
 231           L1 Cache Handle: 0x0052
 232           L2 Cache Handle: 0x0053
 233           L3 Cache Handle: 0x0054
 234           Serial Number: Not Specified
 235           Asset Tag: UNKNOWN
 236           Part Number: Not Specified
 237           Core Count: 24
 238           Core Enabled: 24
 239           Thread Count: 48
 240           Characteristics:
 241                   64-bit capable
 242                   Multi-Core
 243                   Hardware Thread
 244                   Execute Protection
 245                   Enhanced Virtualization
 246                   Power/Performance Control
 247
 248   Handle 0x0059, DMI type 4, 48 bytes
 249   Processor Information
 250           Socket Designation: CPU2
 251           Type: Central Processor
 252           Family: Xeon
 253           Manufacturer: Intel(R) Corporation
 254           ID: 57 06 05 00 FF FB EB BF
 255           Signature: Type 0, Family 6, Model 85, Stepping 7
 256           Flags:
 257                   FPU (Floating-point unit on-chip)
 258                   VME (Virtual mode extension)
 259                   DE (Debugging extension)
 260                   PSE (Page size extension)
 261                   TSC (Time stamp counter)
 262                   MSR (Model specific registers)
 263                   PAE (Physical address extension)
 264                   MCE (Machine check exception)
 265                   CX8 (CMPXCHG8 instruction supported)
 266                   APIC (On-chip APIC hardware supported)
 267                   SEP (Fast system call)
 268                   MTRR (Memory type range registers)
 269                   PGE (Page global enable)
 270                   MCA (Machine check architecture)
 271                   CMOV (Conditional move instruction supported)
 272                   PAT (Page attribute table)
 273                   PSE-36 (36-bit page size extension)
 274                   CLFSH (CLFLUSH instruction supported)
 275                   DS (Debug store)
 276                   ACPI (ACPI supported)
 277                   MMX (MMX technology supported)
 278                   FXSR (FXSAVE and FXSTOR instructions supported)
 279                   SSE (Streaming SIMD extensions)
 280                   SSE2 (Streaming SIMD extensions 2)
 281                   SS (Self-snoop)
 282                   HTT (Multi-threading)
 283                   TM (Thermal monitor supported)
 284                   PBE (Pending break enabled)
 285           Version: Intel(R) Xeon(R) Gold 6252N CPU @ 2.30GHz
 286           Voltage: 1.6 V
 287           External Clock: 100 MHz
 288           Max Speed: 4500 MHz
 289           Current Speed: 2300 MHz
 290           Status: Populated, Enabled
 291           Upgrade: Socket LGA3647-1
 292           L1 Cache Handle: 0x0056
 293           L2 Cache Handle: 0x0057
 294           L3 Cache Handle: 0x0058
 295           Serial Number: Not Specified
 296           Asset Tag: UNKNOWN
 297           Part Number: Not Specified
 298           Core Count: 24
 299           Core Enabled: 24
 300           Thread Count: 48
 301           Characteristics:
 302                   64-bit capable
 303                   Multi-Core
 304                   Hardware Thread
 305                   Execute Protection
 306                   Enhanced Virtualization
 307                   Power/Performance Control
 308 ```
 309
 310 ## Linux dmidecode pci
 311
 312 ```
 313   Handle 0x000B, DMI type 9, 17 bytes
 314   System Slot Information
 315         Designation: CPU1 SLOT2 PCI-E 3.0 X16
 316         Type: x16 PCI Express 3 x16
 317         Current Usage: In Use
 318         Length: Long
 319         ID: 2
 320         Characteristics:
 321                 3.3 V is provided
 322                 Opening is shared
 323                 PME signal is supported
 324         Bus Address: 0000:18:00.0
 325
 326   Handle 0x000C, DMI type 9, 17 bytes
 327   System Slot Information
 328         Designation: CPU1 SLOT4 PCI-E 3.0 X16
 329         Type: x16 PCI Express 3 x16
 330         Current Usage: In Use
 331         Length: Short
 332         ID: 4
 333         Characteristics:
 334                 3.3 V is provided
 335                 Opening is shared
 336                 PME signal is supported
 337         Bus Address: 0000:3b:00.0
 338
 339   Handle 0x000D, DMI type 9, 17 bytes
 340   System Slot Information
 341         Designation: CPU2 SLOT6 PCI-E 3.0 X16
 342         Type: x16 PCI Express 3 x16
 343         Current Usage: Available
 344         Length: Short
 345         ID: 6
 346         Characteristics:
 347                 3.3 V is provided
 348                 Opening is shared
 349                 PME signal is supported
 350         Bus Address: 0000:ff:00.0
 351
 352   Handle 0x000E, DMI type 9, 17 bytes
 353   System Slot Information
 354         Designation: CPU2 SLOT8 PCI-E 3.0 X16
 355         Type: x16 PCI Express 3 x16
 356         Current Usage: Available
 357         Length: Short
 358         ID: 8
 359         Characteristics:
 360                 3.3 V is provided
 361                 Opening is shared
 362                 PME signal is supported
 363         Bus Address: 0000:ff:00.0
 364
 365   Handle 0x000F, DMI type 9, 17 bytes
 366   System Slot Information
 367         Designation: CPU1 SLOT9 PCI-E 3.0 X16
 368         Type: x16 PCI Express 3 x16
 369         Current Usage: Available
 370         Length: Short
 371         ID: 9
 372         Characteristics:
 373                 3.3 V is provided
 374                 Opening is shared
 375                 PME signal is supported
 376         Bus Address: 0000:ff:00.0
 377
 378   Handle 0x0010, DMI type 9, 17 bytes
 379   System Slot Information
 380         Designation: CPU2 SLOT10 PCI-E 3.0 X16
 381         Type: x16 PCI Express 3 x16
 382         Current Usage: Available
 383         Length: Short
 384         ID: 10
 385         Characteristics:
 386                 3.3 V is provided
 387                 Opening is shared
 388                 PME signal is supported
 389         Bus Address: 0000:ff:00.0
 390
 391   Handle 0x0011, DMI type 9, 17 bytes
 392   System Slot Information
 393         Designation: CPU2 SLOT11 PCI-E 3.0 X4(IN X8)
 394         Type: x4 PCI Express 3 x8
 395         Current Usage: Available
 396         Length: Short
 397         ID: 11
 398         Characteristics:
 399                 3.3 V is provided
 400                 Opening is shared
 401                 PME signal is supported
 402         Bus Address: 0000:ff:00.0
 403
 404   Handle 0x0012, DMI type 9, 17 bytes
 405   System Slot Information
 406         Designation: M.2 CONNECTOR
 407         Type: x4 M.2 Socket 2
 408         Current Usage: Available
 409         Length: Short
 410         Characteristics:
 411                 3.3 V is provided
 412                 Opening is shared
 413                 PME signal is supported
 414         Bus Address: 0000:ff:00.0
 415 ```
 416
 417 ## Linux dmidecode memory
 418
 419 ```
 420   Handle 0x0023, DMI type 17, 84 bytes
 421   Memory Device
 422         Array Handle: 0x0021
 423         Error Information Handle: Not Provided
 424         Total Width: 72 bits
 425         Data Width: 64 bits
 426         Size: 16384 MB
 427         Form Factor: DIMM
 428         Set: None
 429         Locator: P1-DIMMA1
 430         Bank Locator: P0_Node0_Channel0_Dimm0
 431         Type: DDR4
 432         Type Detail: Synchronous
 433         Speed: 2933 MT/s
 434         Manufacturer: SK Hynix
 435         Serial Number: 93275F0E
 436         Asset Tag: P1-DIMMA1_AssetTag (date:19/22)
 437         Part Number: HMA82GR7CJR8N-WM
 438         Rank: 2
 439         Configured Clock Speed: 2934 MT/s
 440         Minimum Voltage: 1.2 V
 441         Maximum Voltage: 1.2 V
 442         Configured Voltage: 1.2 V
 443
 444   Handle 0x0024, DMI type 17, 84 bytes
 445   Memory Device
 446         Array Handle: 0x0021
 447         Error Information Handle: Not Provided
 448         Total Width: Unknown
 449         Data Width: Unknown
 450         Size: No Module Installed
 451         Form Factor: DIMM
 452         Set: None
 453         Locator: P1-DIMMA2
 454         Bank Locator: P0_Node0_Channel0_Dimm1
 455         Type: Unknown
 456         Type Detail: Unknown
 457         Speed: Unknown
 458         Manufacturer: NO DIMM
 459         Serial Number: NO DIMM
 460         Asset Tag: NO DIMM
 461         Part Number: NO DIMM
 462         Rank: Unknown
 463         Configured Clock Speed: Unknown
 464         Minimum Voltage: 1.2 V
 465         Maximum Voltage: 1.2 V
 466         Configured Voltage: 1.2 V
 467
 468   Handle 0x0025, DMI type 17, 84 bytes
 469   Memory Device
 470         Array Handle: 0x0021
 471         Error Information Handle: Not Provided
 472         Total Width: 72 bits
 473         Data Width: 64 bits
 474         Size: 16384 MB
 475         Form Factor: DIMM
 476         Set: None
 477         Locator: P1-DIMMB1
 478         Bank Locator: P0_Node0_Channel1_Dimm0
 479         Type: DDR4
 480         Type Detail: Synchronous
 481         Speed: 2933 MT/s
 482         Manufacturer: SK Hynix
 483         Serial Number: 93275F1F
 484         Asset Tag: P1-DIMMB1_AssetTag (date:19/22)
 485         Part Number: HMA82GR7CJR8N-WM
 486         Rank: 2
 487         Configured Clock Speed: 2934 MT/s
 488         Minimum Voltage: 1.2 V
 489         Maximum Voltage: 1.2 V
 490         Configured Voltage: 1.2 V
 491
 492   Handle 0x0027, DMI type 17, 84 bytes
 493   Memory Device
 494         Array Handle: 0x0021
 495         Error Information Handle: Not Provided
 496         Total Width: 72 bits
 497         Data Width: 64 bits
 498         Size: 16384 MB
 499         Form Factor: DIMM
 500         Set: None
 501         Locator: P1-DIMMC1
 502         Bank Locator: P0_Node0_Channel2_Dimm0
 503         Type: DDR4
 504         Type Detail: Synchronous
 505         Speed: 2933 MT/s
 506         Manufacturer: SK Hynix
 507         Serial Number: 93275F07
 508         Asset Tag: P1-DIMMC1_AssetTag (date:19/22)
 509         Part Number: HMA82GR7CJR8N-WM
 510         Rank: 2
 511         Configured Clock Speed: 2934 MT/s
 512         Minimum Voltage: 1.2 V
 513         Maximum Voltage: 1.2 V
 514         Configured Voltage: 1.2 V
 515
 516   Handle 0x002B, DMI type 17, 84 bytes
 517   Memory Device
 518         Array Handle: 0x0029
 519         Error Information Handle: Not Provided
 520         Total Width: 72 bits
 521         Data Width: 64 bits
 522         Size: 16384 MB
 523         Form Factor: DIMM
 524         Set: None
 525         Locator: P1-DIMMD1
 526         Bank Locator: P0_Node1_Channel0_Dimm0
 527         Type: DDR4
 528         Type Detail: Synchronous
 529         Speed: 2933 MT/s
 530         Manufacturer: SK Hynix
 531         Serial Number: 93275F02
 532         Asset Tag: P1-DIMMD1_AssetTag (date:19/22)
 533         Part Number: HMA82GR7CJR8N-WM
 534         Rank: 2
 535         Configured Clock Speed: 2934 MT/s
 536         Minimum Voltage: 1.2 V
 537         Maximum Voltage: 1.2 V
 538         Configured Voltage: 1.2 V
 539
 540   Handle 0x002C, DMI type 17, 84 bytes
 541   Memory Device
 542         Array Handle: 0x0029
 543         Error Information Handle: Not Provided
 544         Total Width: Unknown
 545         Data Width: Unknown
 546         Size: No Module Installed
 547         Form Factor: DIMM
 548         Set: None
 549         Locator: P1-DIMMD2
 550         Bank Locator: P0_Node1_Channel0_Dimm1
 551         Type: Unknown
 552         Type Detail: Unknown
 553         Speed: Unknown
 554         Manufacturer: NO DIMM
 555         Serial Number: NO DIMM
 556         Asset Tag: NO DIMM
 557         Part Number: NO DIMM
 558         Rank: Unknown
 559         Configured Clock Speed: Unknown
 560         Minimum Voltage: 1.2 V
 561         Maximum Voltage: 1.2 V
 562         Configured Voltage: 1.2 V
 563
 564   Handle 0x002D, DMI type 17, 84 bytes
 565   Memory Device
 566         Array Handle: 0x0029
 567         Error Information Handle: Not Provided
 568         Total Width: 72 bits
 569         Data Width: 64 bits
 570         Size: 16384 MB
 571         Form Factor: DIMM
 572         Set: None
 573         Locator: P1-DIMME1
 574         Bank Locator: P0_Node1_Channel1_Dimm0
 575         Type: DDR4
 576         Type Detail: Synchronous
 577         Speed: 2933 MT/s
 578         Manufacturer: SK Hynix
 579         Serial Number: 93275F19
 580         Asset Tag: P1-DIMME1_AssetTag (date:19/22)
 581         Part Number: HMA82GR7CJR8N-WM
 582         Rank: 2
 583         Configured Clock Speed: 2934 MT/s
 584         Minimum Voltage: 1.2 V
 585         Maximum Voltage: 1.2 V
 586         Configured Voltage: 1.2 V
 587
 588   Handle 0x002F, DMI type 17, 84 bytes
 589   Memory Device
 590         Array Handle: 0x0029
 591         Error Information Handle: Not Provided
 592         Total Width: 72 bits
 593         Data Width: 64 bits
 594         Size: 16384 MB
 595         Form Factor: DIMM
 596         Set: None
 597         Locator: P1-DIMMF1
 598         Bank Locator: P0_Node1_Channel2_Dimm0
 599         Type: DDR4
 600         Type Detail: Synchronous
 601         Speed: 2933 MT/s
 602         Manufacturer: SK Hynix
 603         Serial Number: 93275FD3
 604         Asset Tag: P1-DIMMF1_AssetTag (date:19/22)
 605         Part Number: HMA82GR7CJR8N-WM
 606         Rank: 2
 607         Configured Clock Speed: 2934 MT/s
 608         Minimum Voltage: 1.2 V
 609         Maximum Voltage: 1.2 V
 610         Configured Voltage: 1.2 V
 611
 612   Handle 0x0031, DMI type 16, 23 bytes
 613   Physical Memory Array
 614         Location: System Board Or Motherboard
 615         Use: System Memory
 616         Error Correction Type: Single-bit ECC
 617         Maximum Capacity: 2304 GB
 618         Error Information Handle: Not Provided
 619         Number Of Devices: 4
 620
 621   Handle 0x0033, DMI type 17, 84 bytes
 622   Memory Device
 623         Array Handle: 0x0031
 624         Error Information Handle: Not Provided
 625         Total Width: 72 bits
 626         Data Width: 64 bits
 627         Size: 16384 MB
 628         Form Factor: DIMM
 629         Set: None
 630         Locator: P2-DIMMA1
 631         Bank Locator: P1_Node0_Channel0_Dimm0
 632         Type: DDR4
 633         Type Detail: Synchronous
 634         Speed: 2933 MT/s
 635         Manufacturer: SK Hynix
 636         Serial Number: 93275FE2
 637         Asset Tag: P2-DIMMA1_AssetTag (date:19/22)
 638         Part Number: HMA82GR7CJR8N-WM
 639         Rank: 2
 640         Configured Clock Speed: 2934 MT/s
 641         Minimum Voltage: 1.2 V
 642         Maximum Voltage: 1.2 V
 643         Configured Voltage: 1.2 V
 644
 645   Handle 0x0034, DMI type 17, 84 bytes
 646   Memory Device
 647         Array Handle: 0x0031
 648         Error Information Handle: Not Provided
 649         Total Width: Unknown
 650         Data Width: Unknown
 651         Size: No Module Installed
 652         Form Factor: DIMM
 653         Set: None
 654         Locator: P2-DIMMA2
 655         Bank Locator: P1_Node0_Channel0_Dimm1
 656         Type: Unknown
 657         Type Detail: Unknown
 658         Speed: Unknown
 659         Manufacturer: NO DIMM
 660         Serial Number: NO DIMM
 661         Asset Tag: NO DIMM
 662         Part Number: NO DIMM
 663         Rank: Unknown
 664         Configured Clock Speed: Unknown
 665         Minimum Voltage: 1.2 V
 666         Maximum Voltage: 1.2 V
 667         Configured Voltage: 1.2 V
 668
 669   Handle 0x0035, DMI type 17, 84 bytes
 670   Memory Device
 671         Array Handle: 0x0031
 672         Error Information Handle: Not Provided
 673         Total Width: 72 bits
 674         Data Width: 64 bits
 675         Size: 16384 MB
 676         Form Factor: DIMM
 677         Set: None
 678         Locator: P2-DIMMB1
 679         Bank Locator: P1_Node0_Channel1_Dimm0
 680         Type: DDR4
 681         Type Detail: Synchronous
 682         Speed: 2933 MT/s
 683         Manufacturer: SK Hynix
 684         Serial Number: 93276001
 685         Asset Tag: P2-DIMMB1_AssetTag (date:19/22)
 686         Part Number: HMA82GR7CJR8N-WM
 687         Rank: 2
 688         Configured Clock Speed: 2934 MT/s
 689         Minimum Voltage: 1.2 V
 690         Maximum Voltage: 1.2 V
 691         Configured Voltage: 1.2 V
 692
 693   Handle 0x0037, DMI type 17, 84 bytes
 694   Memory Device
 695         Array Handle: 0x0031
 696         Error Information Handle: Not Provided
 697         Total Width: 72 bits
 698         Data Width: 64 bits
 699         Size: 16384 MB
 700         Form Factor: DIMM
 701         Set: None
 702         Locator: P2-DIMMC1
 703         Bank Locator: P1_Node0_Channel2_Dimm0
 704         Type: DDR4
 705         Type Detail: Synchronous
 706         Speed: 2933 MT/s
 707         Manufacturer: SK Hynix
 708         Serial Number: 93276005
 709         Asset Tag: P2-DIMMC1_AssetTag (date:19/22)
 710         Part Number: HMA82GR7CJR8N-WM
 711         Rank: 2
 712         Configured Clock Speed: 2934 MT/s
 713         Minimum Voltage: 1.2 V
 714         Maximum Voltage: 1.2 V
 715         Configured Voltage: 1.2 V
 716
 717   Handle 0x0039, DMI type 16, 23 bytes
 718   Physical Memory Array
 719         Location: System Board Or Motherboard
 720         Use: System Memory
 721         Error Correction Type: Single-bit ECC
 722         Maximum Capacity: 2304 GB
 723         Error Information Handle: Not Provided
 724         Number Of Devices: 4
 725
 726   Handle 0x003B, DMI type 17, 84 bytes
 727   Memory Device
 728         Array Handle: 0x0039
 729         Error Information Handle: Not Provided
 730         Total Width: 72 bits
 731         Data Width: 64 bits
 732         Size: 16384 MB
 733         Form Factor: DIMM
 734         Set: None
 735         Locator: P2-DIMMD1
 736         Bank Locator: P1_Node1_Channel0_Dimm0
 737         Type: DDR4
 738         Type Detail: Synchronous
 739         Speed: 2933 MT/s
 740         Manufacturer: SK Hynix
 741         Serial Number: 93275F44
 742         Asset Tag: P2-DIMMD1_AssetTag (date:19/22)
 743         Part Number: HMA82GR7CJR8N-WM
 744         Rank: 2
 745         Configured Clock Speed: 2934 MT/s
 746         Minimum Voltage: 1.2 V
 747         Maximum Voltage: 1.2 V
 748         Configured Voltage: 1.2 V
 749
 750   Handle 0x003C, DMI type 17, 84 bytes
 751   Memory Device
 752         Array Handle: 0x0039
 753         Error Information Handle: Not Provided
 754         Total Width: Unknown
 755         Data Width: Unknown
 756         Size: No Module Installed
 757         Form Factor: DIMM
 758         Set: None
 759         Locator: P2-DIMMD2
 760         Bank Locator: P1_Node1_Channel0_Dimm1
 761         Type: Unknown
 762         Type Detail: Unknown
 763         Speed: Unknown
 764         Manufacturer: NO DIMM
 765         Serial Number: NO DIMM
 766         Asset Tag: NO DIMM
 767         Part Number: NO DIMM
 768         Rank: Unknown
 769         Configured Clock Speed: Unknown
 770         Minimum Voltage: 1.2 V
 771         Maximum Voltage: 1.2 V
 772         Configured Voltage: 1.2 V
 773
 774   Handle 0x003D, DMI type 17, 84 bytes
 775   Memory Device
 776         Array Handle: 0x0039
 777         Error Information Handle: Not Provided
 778         Total Width: 72 bits
 779         Data Width: 64 bits
 780         Size: 16384 MB
 781         Form Factor: DIMM
 782         Set: None
 783         Locator: P2-DIMME1
 784         Bank Locator: P1_Node1_Channel1_Dimm0
 785         Type: DDR4
 786         Type Detail: Synchronous
 787         Speed: 2933 MT/s
 788         Manufacturer: SK Hynix
 789         Serial Number: 93275FDF
 790         Asset Tag: P2-DIMME1_AssetTag (date:19/22)
 791         Part Number: HMA82GR7CJR8N-WM
 792         Rank: 2
 793         Configured Clock Speed: 2934 MT/s
 794         Minimum Voltage: 1.2 V
 795         Maximum Voltage: 1.2 V
 796         Configured Voltage: 1.2 V
 797
 798   Handle 0x003F, DMI type 17, 84 bytes
 799   Memory Device
 800         Array Handle: 0x0039
 801         Error Information Handle: Not Provided
 802         Total Width: 72 bits
 803         Data Width: 64 bits
 804         Size: 16384 MB
 805         Form Factor: DIMM
 806         Set: None
 807         Locator: P2-DIMMF1
 808         Bank Locator: P1_Node1_Channel2_Dimm0
 809         Type: DDR4
 810         Type Detail: Synchronous
 811         Speed: 2933 MT/s
 812         Manufacturer: SK Hynix
 813         Serial Number: 93275FDD
 814         Asset Tag: P2-DIMMF1_AssetTag (date:19/22)
 815         Part Number: HMA82GR7CJR8N-WM
 816         Rank: 2
 817         Configured Clock Speed: 2934 MT/s
 818         Minimum Voltage: 1.2 V
 819         Maximum Voltage: 1.2 V
 820         Configured Voltage: 1.2 V
 821 ```
 822
 823 ## Xeon CLX Server BIOS Configuration - TG
 824
 825 ### Boot Feature
 826
 827 ```
 828   |  Quiet Boot                                [Enabled]               |Boot option                  |
 829   |                                                                    |                             |
 830   |  Option ROM Messages                       [Force BIOS]            |                             |
 831   |  Bootup NumLock State                      [On]                    |                             |
 832   |  Wait For "F1" If Error                    [Enabled]               |                             |
 833   |  INT19 Trap Response                       [Immediate]             |                             |
 834   |  Re-try Boot                               [Disabled]              |                             |
 835   |  Install Windows 7 USB support             [Disabled]              |                             |
 836   |  Port 61h Bit-4 Emulation                  [Disabled]              |                             |
 837   |                                                                    |                             |
 838   |  Power Configuration                                               |                             |
 839   |  Watch Dog Function                        [Disabled]              |                             |
 840   |  Restore on AC Power Loss                  [Last State]            |                             |
 841   |  Power Button Function                     [Instant Off]           |                             |
 842 ```
 843
 844 ### CPU Configuration
 845
 846 ```
 847   |  Processor Configuration                                          ^|Enables Hyper Threading      |
 848   |  --------------------------------------------------               *|(Software Method to          |
 849   |  Processor BSP Revision                    50657 - CLX B1         *|Enable/Disable Logical       |
 850   |  Processor Socket                          CPU1      |  CPU2      *|Processor threads.           |
 851   |  Processor ID                              00050657* |  00050657  *|                             |
 852   |  Processor Frequency                       2.700GHz  |  2.700GHz  *|                             |
 853   |  Processor Max Ratio                            1BH  |  1BH       *|                             |
 854   |  Processor Min Ratio                            0AH  |  0AH       *|                             |
 855   |  Microcode Revision                        0500002C  |  0500002C  *|                             |
 856   |  L1 Cache RAM                                  64KB  |      64KB  *|                             |
 857   |  L2 Cache RAM                                1024KB  |    1024KB  *|                             |
 858   |  L3 Cache RAM                               39424KB  |   39424KB  *|                             |
 859   |  Processor 0 Version                                              *|                             |
 860   |  Intel(R) Xeon(R) Platinum 8280 CPU @ 2.70GHz                     *|                             |
 861   |  Processor 1 Version                                              *|                             |
 862   |  Intel(R) Xeon(R) Platinum 8280 CPU @ 2.70GHz                     *|                             |
 863   |                                                                   *|-----------------------------|
 864   |  Hyper-Threading [ALL]                     [Enable]               *|><: Select Screen            |
 865   |  Cores Enabled                             0                      *|^v: Select Item              |
 866   |  Monitor/Mwait                             [Auto]                 *|Enter: Select                |
 867   |  Execute Disable Bit                       [Enable]               +|+/-: Change Opt.             |
 868   |  Intel Virtualization Technology           [Enable]               +|F1: General Help             |
 869   |  PPIN Control                              [Unlock/Enable]        +|F2: Previous Values          |
 870   |  Hardware Prefetcher                       [Enable]               +|F3: Optimized Defaults       |
 871   |  Adjacent Cache Prefetch                   [Enable]               v|F4: Save & Exit              |
 872   |  DCU Streamer Prefetcher                   [Enable]                |                             |
 873   |  DCU IP Prefetcher                         [Enable]                |                             |
 874   |  LLC Prefetch                              [Disable]               |                             |
 875   |  Extended APIC                             [Disable]               |                             |
 876   |  AES-NI                                    [Enable]                |                             |
 877   |> Advanced Power Management Configuration                           |                             |
 878 ```
 879
 880 #### Advanced Power Management Configuration
 881
 882 ```
 883   |  Advanced Power Management Configuration                           |Switch CPU Power Management  |
 884   |  --------------------------------------------------                |profile                      |
 885   |  Power Technology                          [Custom]                |                             |
 886   |  Power Performance Tuning                  [BIOS Controls EPB]     |                             |
 887   |  ENERGY_PERF_BIAS_CFG mode                 [Maximum Performance]   |                             |
 888   |> CPU P State Control                                               |                             |
 889   |> Hardware PM State Control                                         |                             |
 890   |> CPU C State Control                                               |                             |
 891   |> Package C State Control                                           |                             |
 892   |> CPU T State Control                                               |                             |
 893 ```
 894
 895 ##### CPU P State Control
 896
 897 ```
 898   |  CPU P State Control                                               |EIST allows the processor    |
 899   |                                                                    |to dynamically adjust        |
 900   |  SpeedStep (P-States)                      [Disable]               |frequency and voltage based  |
 901   |  EIST PSD Function                         [HW_ALL]                |on power versus performance  |
 902   |                                                                    |needs.                       |
 903   |                                                                    |                             |
 904 ```
 905
 906 ##### Hardware PM State Control
 907
 908 ```
 909   |  Hardware PM State Control                                         |If set to Disable, hardware ^|
 910   |                                                                    |will choose a P-state       *|
 911   |  Hardware P-States                         [Disable]               |setting for the system      *|
 912   |                                                                    |based on an OS request.     *|
 913   |                                                                    |If set to Native Mode,      *|
 914   |                                                                    |hardware will choose a      *|
 915   |                                                                    |P-state setting based on OS *|
 916   |                                                                    |guidance.                   *|
 917   |                                                                    |If set to Native Mode with  *|
 918   |                                                                    |No Legacy Support, hardware *|
 919   |                                                                    |will choose a P-state       *|
 920   |                                                                    |setting independently       *|
 921   |                                                                    |without OS guidance.        +|
 922   |                                                                    |If set to Out of Band Mode, +|
 923   |                                                                    |hardware autonomously       v|
 924 ```
 925
 926 ##### CPU C State Control
 927
 928 ```
 929   |  CPU C State Control                                               |Select Enable to support     |
 930   |                                                                    |Autonomous Core C-State      |
 931   |  Autonomous Core C-State                   [Disable]               |control which will allow     |
 932   |  CPU C6 report                             [Disable]               |the processor core to        |
 933   |  Enhanced Halt State (C1E)                 [Disable]               |control its C-State setting  |
 934   |                                                                    |automatically and            |
 935   |                                                                    |independently.               |
 936 ```
 937
 938 ##### Package C State Control
 939
 940 ```
 941   |  Package C State Control                                           |Limit the lowest package     |
 942   |                                                                    |level C-State to             |
 943   |  Package C State                           [C0/C1 state]           |processors. Lower package    |
 944   |                                                                    |C-State lower processor      |
 945   |                                                                    |power consumption upon idle. |
 946 ```
 947
 948 ##### CPU T State Control
 949
 950 ```
 951   |  CPU T State Control                                               |Enable/Disable CPU           |
 952   |                                                                    |throttling by OS.            |
 953   |  Software Controlled T-States              [Disable]               |Throttling reduces power     |
 954   |                                                                    |consumption                  |
 955 ```
 956
 957 #### Chipset Configuration
 958
 959 ```
 960   |  WARNING: Setting wrong values in below sections may cause         |North Bridge Parameters      |
 961   |           system to malfunction.                                   |                             |
 962   |> North Bridge                                                      |                             |
 963   |> South Bridge                                                      |                             |
 964 ```
 965
 966 ##### North Bridge
 967
 968 ```
 969   |> UPI Configuration                                                 |Displays and provides        |
 970   |> Memory Configuration                                              |option to change the UPI     |
 971   |> IIO Configuration                                                 |Settings                     |
 972 ```
 973
 974 ##### UPI Configuration
 975
 976 ```
 977   |  UPI Configuration                                                 |Use this feature to select   |
 978   |  --------------------------------------------------                |the degrading precedence     |
 979   |  Number of CPU                             2                       |option for Ultra Path        |
 980   |  Number of Active UPI Link                 3                       |Interconnect connections.    |
 981   |  Current UPI Link Speed                    Fast                    |Select Topology Precedent    |
 982   |  Current UPI Link Frequency                10.4 GT/s               |to degrade UPI features if   |
 983   |  UPI Global MMIO Low Base / Limit          90000000 / FBFFFFFF     |system options are in        |
 984   |  UPI Global MMIO High Base / Limit         0000000000000000 /      |conflict. Select Feature     |
 985   |                                            00000000FFFFFFFF        |Precedent to degrade UPI     |
 986   |  UPI Pci-e Configuration Base / Size       80000000 / 10000000     |topology if system options   |
 987   |  Degrade Precedence                        [Topology Precedence]   |are in conflict.             |
 988   |  Link L0p Enable                           [Disable]               |                             |
 989   |  Link L1 Enable                            [Disable]               |                             |
 990   |  IO Directory Cache (IODC)                 [Auto]                  |                             |
 991   |  SNC                                       [Disable]               |                             |
 992   |  XPT Prefetch                              [Disable]               |                             |
 993   |  KTI Prefetch                              [Enable]                |-----------------------------|
 994   |  Local/Remote Threshold                    [Auto]                  |><: Select Screen            |
 995   |  Stale AtoS                                [Auto]                  |^v: Select Item              |
 996   |  LLC Dead Line Alloc                       [Enable]                |Enter: Select                |
 997   |  Isoc Mode                                 [Auto]                  |+/-: Change Opt.             |
 998 ```
 999
1000 ##### Memory Configuration
1001
1002 ```
1003   |                                                                    |Select POR to enforce POR    |
1004   |  --------------------------------------------------                |restrictions for DDR4        |
1005   |  Integrated Memory Controller (iMC)                                |frequency and voltage        |
1006   |  --------------------------------------------------                |programming                  |
1007   |                                                                    |                             |
1008   |  Enforce POR                               [POR]                   |                             |
1009   |  PPR Type                                  [Hard PPR]              |                             |
1010   |  Enhanced PPR                              [Disable]               |                             |
1011   |   Operation Mode                           [Test and Repair]       |                             |
1012   |  Memory Frequency                          [2933]                  |                             |
1013   |  Data Scrambling for DDR4                  [Auto]                  |                             |
1014   |  tCCD_L Relaxation                         [Auto]                  |                             |
1015   |  tRWSR Relaxation                          [Disable]               |                             |
1016   |  tRFC Optimization for 16Gb Based DIMM     [Force 550ns]           |                             |
1017   |  2x Refresh                                [Auto]                  |                             |
1018   |  Page Policy                               [Auto]                  |                             |
1019   |  IMC Interleaving                          [2-way Interleave]      |-----------------------------|
1020   |> Memory Topology                                                   |><: Select Screen            |
1021   |> Memory RAS Configuration                                          |^v: Select Item              |
1022 ```
1023
1024 ##### IIO Configuration
1025
1026 ```
1027   |  IIO Configuration                                                 |Expose IIO DFX devices and   |
1028   |  --------------------------------------------------                |other CPU devices like PMON  |
1029   |                                                                    |                             |
1030   |  EV DFX Features                           [Disable]               |                             |
1031   |> CPU1 Configuration                                                |                             |
1032   |> CPU2 Configuration                                                |                             |
1033   |> IOAT Configuration                                                |                             |
1034   |> Intel. VT for Directed I/O (VT-d)                                 |                             |
1035   |> Intel. VMD technology                                             |                             |
1036   |                                                                    |                             |
1037   |   IIO-PCIE Express Global Options                                  |                             |
1038   |  ========================================                          |                             |
1039   |  PCI-E Completion Timeout Disable          [No]                    |                             |
1040 ```
1041
1042 ##### CPU1 Configuration
1043
1044 ```
1045   |  IOU0 (IIO PCIe Br1)                       [Auto]                  |Selects PCIe port            |
1046   |  IOU1 (IIO PCIe Br2)                       [Auto]                  |Bifurcation for selected     |
1047   |  IOU2 (IIO PCIe Br3)                       [Auto]                  |slot(s)                      |
1048   |> CPU1 SLOT2 PCI-E 3.0 X16                                          |                             |
1049   |> CPU1 SLOT4 PCI-E 3.0 X16                                          |                             |
1050   |> CPU1 SLOT9 PCI-E 3.0 X16                                          |                             |
1051 ```
1052
1053 ##### CPU2 Configuration
1054
1055 ```
1056   |  IOU0 (IIO PCIe Br1)                       [Auto]                  |Selects PCIe port            |
1057   |  IOU1 (IIO PCIe Br2)                       [Auto]                  |Bifurcation for selected     |
1058   |  IOU2 (IIO PCIe Br3)                       [Auto]                  |slot(s)                      |
1059   |> CPU2 SLOT6 PCI-E 3.0 X16                                          |                             |
1060   |> CPU2 SLOT8 PCI-E 3.0 X16                                          |                             |
1061   |> CPU2 SLOT10 PCI-E 3.0 X16                                         |                             |
1062 ```
1063
1064 #### South Bridge
1065
1066 ```
1067   |                                                                    |Enables Legacy USB support.  |
1068   |  USB Module Version                        21                      |AUTO option disables legacy  |
1069   |                                                                    |support if no USB devices    |
1070   |  USB Devices:                                                      |are connected. DISABLE       |
1071   |        1 Keyboard, 1 Mouse, 1 Hub                                  |option will keep USB         |
1072   |                                                                    |devices available only for   |
1073   |  Legacy USB Support                        [Enabled]               |EFI applications.            |
1074   |  XHCI Hand-off                             [Enabled]               |                             |
1075   |  Port 60/64 Emulation                      [Enabled]               |                             |
1076   |  PCIe PLL SSC                              [Disable]               |                             |
1077   |  Real USB Wake Up                          [Enabled]               |                             |
1078   |  Front USB Wake Up                         [Enabled]               |                             |
1079   |                                                                    |                             |
1080   |  Azalia                                    [Auto]                  |                             |
1081   |    Azalia PME Enable                       [Disabled]              |                             |
1082 ```
1083
1084 ### PCIe/PCI/PnP Configuration
1085
1086 ```
1087   |  PCI Bus Driver Version                    A5.01.18               ^|Enables or Disables 64bit    |
1088   |                                                                   *|capable Devices to be        |
1089   |  PCI Devices Common Settings:                                     *|Decoded in Above 4G Address  |
1090   |  Above 4G Decoding                         [Enabled]              *|Space (Only if System        |
1091   |  SR-IOV Support                            [Enabled]              *|Supports 64 bit PCI          |
1092   |  ARI Support                               [Enabled]              *|Decoding).                   |
1093   |  MMIO High Base                            [56T]                  *|                             |
1094   |  MMIO High Granularity Size                [256G]                 *|                             |
1095   |  Maximum Read Request                      [Auto]                 *|                             |
1096   |  MMCFG Base                                [2G]                   *|                             |
1097   |  NVMe Firmware Source                      [Vendor Defined        *|                             |
1098   |                                            Firmware]              *|                             |
1099   |  VGA Priority                              [Onboard]              *|                             |
1100   |  CPU1 SLOT2 PCI-E 3.0 X16 OPROM            [Legacy]               *|                             |
1101   |  CPU1 SLOT4 PCI-E 3.0 X16 OPROM            [Legacy]               *|                             |
1102   |  CPU2 SLOT6 PCI-E 3.0 X16 OPROM            [Legacy]               *|                             |
1103   |  CPU2 SLOT8 PCI-E 3.0 X16 OPROM            [Legacy]               *|-----------------------------|
1104   |  CPU1 SLOT9 PCI-E 3.0 X16 OPROM            [Legacy]               *|><: Select Screen            |
1105   |  CPU2 SLOT10 PCI-E 3.0 X16 OPROM           [Legacy]               *|^v: Select Item              |
1106   |  CPU2 SLOT11 PCI-E 3.0 X4(IN X8) OPROM     [Legacy]               *|Enter: Select                |
1107   |  M.2 CONNECTOR OPROM                       [Legacy]               *|+/-: Change Opt.             |
1108   |  Bus Master Enable                         [Enabled]              +|F1: General Help             |
1109   |  Onboard LAN1 Option ROM                   [Legacy]               +|F2: Previous Values          |
1110   |  Onboard LAN2 Option ROM                   [Disabled]             +|F3: Optimized Defaults       |
1111   |  Onboard Video Option ROM                  [Legacy]               v|F4: Save & Exit              |
1112   |> Network Stack Configuration                                       |                             |
1113 ```
1114
1115 ### ACPI Settings
1116
1117 ```
1118   |  ACPI Settings                                                     |Enable or Disable Non        |
1119   |                                                                    |uniform Memory Access        |
1120   |  NUMA                                      [Enabled]               |(NUMA).                      |
1121   |  WHEA Support                              [Enabled]               |                             |
1122   |  High Precision Event Timer                [Enabled]               |                             |
1123 ```
1124
1125 ## Xeon CLX Server BIOS Configuration - DUT
1126
1127 ### Boot Feature
1128
1129 ```
1130   |  Quiet Boot                                [Enabled]               |Boot option                  |
1131   |                                                                    |                             |
1132   |  Option ROM Messages                       [Force BIOS]            |                             |
1133   |  Bootup NumLock State                      [On]                    |                             |
1134   |  Wait For "F1" If Error                    [Enabled]               |                             |
1135   |  INT19 Trap Response                       [Immediate]             |                             |
1136   |  Re-try Boot                               [Disabled]              |                             |
1137   |  Install Windows 7 USB support             [Disabled]              |                             |
1138   |  Port 61h Bit-4 Emulation                  [Disabled]              |                             |
1139   |                                                                    |                             |
1140   |  Power Configuration                                               |                             |
1141   |  Watch Dog Function                        [Disabled]              |                             |
1142   |  Restore on AC Power Loss                  [Last State]            |                             |
1143   |  Power Button Function                     [Instant Off]           |                             |
1144 ```
1145
1146 ### CPU Configuration
1147
1148 ```
1149   |--------------------------------------------------------------------+-----------------------------\
1150   |  Processor Configuration                                          ^|Enables Hyper Threading      |
1151   |  --------------------------------------------------               *|(Software Method to          |
1152   |  Processor BSP Revision                    50657 - CLX B1         *|Enable/Disable Logical       |
1153   |  Processor Socket                          CPU1      |  CPU2      *|Processor threads.           |
1154   |  Processor ID                              00050657* |  00050657  *|                             |
1155   |  Processor Frequency                       2.300GHz  |  2.300GHz  *|                             |
1156   |  Processor Max Ratio                            17H  |  17H       *|                             |
1157   |  Processor Min Ratio                            0AH  |  0AH       *|                             |
1158   |  Microcode Revision                        0500002C  |  0500002C  *|                             |
1159   |  L1 Cache RAM                                  64KB  |      64KB  *|                             |
1160   |  L2 Cache RAM                                1024KB  |    1024KB  *|                             |
1161   |  L3 Cache RAM                               36608KB  |   36608KB  *|                             |
1162   |  Processor 0 Version                                              *|                             |
1163   |  Intel(R) Xeon(R) Gold 6252N CPU @ 2.30GHz                        *|                             |
1164   |  Processor 1 Version                                              *|                             |
1165   |  Intel(R) Xeon(R) Gold 6252N CPU @ 2.30GHz                        *|                             |
1166   |                                                                   *|-----------------------------|
1167   |  Hyper-Threading [ALL]                     [Enable]               *|><: Select Screen            |
1168   |  Cores Enabled                             0                      *|^v: Select Item              |
1169   |  Monitor/Mwait                             [Auto]                 *|Enter: Select                |
1170   |  Execute Disable Bit                       [Enable]               +|+/-: Change Opt.             |
1171   |  Intel Virtualization Technology           [Enable]               +|F1: General Help             |
1172   |  PPIN Control                              [Unlock/Enable]        +|F2: Previous Values          |
1173   |  Hardware Prefetcher                       [Enable]               +|F3: Optimized Defaults       |
1174   |  Adjacent Cache Prefetch                   [Enable]               v|F4: Save & Exit              |
1175   |  DCU Streamer Prefetcher                   [Enable]                |                             |
1176   |  DCU IP Prefetcher                         [Enable]                |                             |
1177   |  LLC Prefetch                              [Disable]               |                             |
1178   |  Extended APIC                             [Disable]               |                             |
1179   |  AES-NI                                    [Enable]                |                             |
1180   |> Advanced Power Management Configuration                           |                             |
1181 ```
1182
1183 #### Advanced Power Management Configuration
1184
1185 ```
1186   |  Advanced Power Management Configuration                           |Switch CPU Power Management  |
1187   |  --------------------------------------------------                |profile                      |
1188   |  Power Technology                          [Custom]                |                             |
1189   |  Power Performance Tuning                  [BIOS Controls EPB]     |                             |
1190   |  ENERGY_PERF_BIAS_CFG mode                 [Maximum Performance]   |                             |
1191   |> CPU P State Control                                               |                             |
1192   |> Hardware PM State Control                                         |                             |
1193   |> CPU C State Control                                               |                             |
1194   |> Package C State Control                                           |                             |
1195   |> CPU T State Control                                               |                             |
1196 ```
1197
1198 ##### CPU P State Control
1199
1200 ```
1201   |  CPU P State Control                                               |EIST allows the processor    |
1202   |                                                                    |to dynamically adjust        |
1203   |  SpeedStep (P-States)                      [Disable]               |frequency and voltage based  |
1204   |  Activate PBF                              [Disable]               |on power versus performance  |
1205   |  Configure PBF                             [Enable]                |needs.                       |
1206   |  EIST PSD Function                         [HW_ALL]                |                             |
1207 ```
1208
1209 ##### Hardware PM State Control
1210
1211 ```
1212   |  Hardware PM State Control                                         |If set to Disable, hardware ^|
1213   |                                                                    |will choose a P-state       *|
1214   |  Hardware P-States                         [Disable]               |setting for the system      *|
1215   |                                                                    |based on an OS request.     *|
1216   |                                                                    |If set to Native Mode,      *|
1217   |                                                                    |hardware will choose a      *|
1218   |                                                                    |P-state setting based on OS *|
1219   |                                                                    |guidance.                   *|
1220   |                                                                    |If set to Native Mode with  *|
1221   |                                                                    |No Legacy Support, hardware *|
1222   |                                                                    |will choose a P-state       *|
1223   |                                                                    |setting independently       *|
1224   |                                                                    |without OS guidance.        +|
1225   |                                                                    |If set to Out of Band Mode, +|
1226   |                                                                    |hardware autonomously       v|
1227 ```
1228
1229 ##### CPU C State Control
1230
1231 ```
1232   |  CPU C State Control                                               |Select Enable to support     |
1233   |                                                                    |Autonomous Core C-State      |
1234   |  Autonomous Core C-State                   [Disable]               |control which will allow     |
1235   |  CPU C6 report                             [Disable]               |the processor core to        |
1236   |  Enhanced Halt State (C1E)                 [Disable]               |control its C-State setting  |
1237   |                                                                    |automatically and            |
1238   |                                                                    |independently.               |
1239 ```
1240
1241 ##### Package C State Control
1242
1243 ```
1244   |  Package C State Control                                           |Limit the lowest package     |
1245   |                                                                    |level C-State to             |
1246   |  Package C State                           [C0/C1 state]           |processors. Lower package    |
1247   |                                                                    |C-State lower processor      |
1248   |                                                                    |power consumption upon idle. |
1249 ```
1250
1251 ##### CPU T State Control
1252
1253 ```
1254   |  CPU T State Control                                               |Enable/Disable CPU           |
1255   |                                                                    |throttling by OS.            |
1256   |  Software Controlled T-States              [Disable]               |Throttling reduces power     |
1257   |                                                                    |consumption                  |
1258 ```
1259
1260 #### Chipset Configuration
1261
1262 ```
1263   |  WARNING: Setting wrong values in below sections may cause         |North Bridge Parameters      |
1264   |           system to malfunction.                                   |                             |
1265   |> North Bridge                                                      |                             |
1266   |> South Bridge                                                      |                             |
1267 ```
1268
1269 ##### North Bridge
1270
1271 ```
1272   |> UPI Configuration                                                 |Displays and provides        |
1273   |> Memory Configuration                                              |option to change the UPI     |
1274   |> IIO Configuration                                                 |Settings                     |
1275 ```
1276
1277 ##### UPI Configuration
1278
1279 ```
1280   |  UPI Configuration                                                 |Use this feature to select   |
1281   |  --------------------------------------------------                |the degrading precedence     |
1282   |  Number of CPU                             2                       |option for Ultra Path        |
1283   |  Number of Active UPI Link                 3                       |Interconnect connections.    |
1284   |  Current UPI Link Speed                    Fast                    |Select Topology Precedent    |
1285   |  Current UPI Link Frequency                10.4 GT/s               |to degrade UPI features if   |
1286   |  UPI Global MMIO Low Base / Limit          90000000 / FBFFFFFF     |system options are in        |
1287   |  UPI Global MMIO High Base / Limit         0000000000000000 /      |conflict. Select Feature     |
1288   |                                            00000000FFFFFFFF        |Precedent to degrade UPI     |
1289   |  UPI Pci-e Configuration Base / Size       80000000 / 10000000     |topology if system options   |
1290   |  Degrade Precedence                        [Topology Precedence]   |are in conflict.             |
1291   |  Link L0p Enable                           [Disable]               |                             |
1292   |  Link L1 Enable                            [Disable]               |                             |
1293   |  IO Directory Cache (IODC)                 [Auto]                  |                             |
1294   |  SNC                                       [Disable]               |                             |
1295   |  XPT Prefetch                              [Disable]               |                             |
1296   |  KTI Prefetch                              [Enable]                |-----------------------------|
1297   |  Local/Remote Threshold                    [Auto]                  |><: Select Screen            |
1298   |  Stale AtoS                                [Auto]                  |^v: Select Item              |
1299   |  LLC Dead Line Alloc                       [Enable]                |Enter: Select                |
1300   |  Isoc Mode                                 [Auto]                  |+/-: Change Opt.             |
1301 ```
1302
1303 ##### Memory Configuration
1304
1305 ```
1306   |                                                                    |Select POR to enforce POR    |
1307   |  --------------------------------------------------                |restrictions for DDR4        |
1308   |  Integrated Memory Controller (iMC)                                |frequency and voltage        |
1309   |  --------------------------------------------------                |programming                  |
1310   |                                                                    |                             |
1311   |  Enforce POR                               [POR]                   |                             |
1312   |  PPR Type                                  [Hard PPR]              |                             |
1313   |  Enhanced PPR                              [Disable]               |                             |
1314   |   Operation Mode                           [Test and Repair]       |                             |
1315   |  Memory Frequency                          [2933]                  |                             |
1316   |  Data Scrambling for DDR4                  [Auto]                  |                             |
1317   |  tCCD_L Relaxation                         [Auto]                  |                             |
1318   |  tRWSR Relaxation                          [Disable]               |                             |
1319   |  tRFC Optimization for 16Gb Based DIMM     [Force 550ns]           |                             |
1320   |  2x Refresh                                [Auto]                  |                             |
1321   |  Page Policy                               [Auto]                  |                             |
1322   |  IMC Interleaving                          [2-way Interleave]      |-----------------------------|
1323   |> Memory Topology                                                   |><: Select Screen            |
1324   |> Memory RAS Configuration                                          |^v: Select Item              |
1325 ```
1326
1327 ##### IIO Configuration
1328
1329 ```
1330   |  IIO Configuration                                                 |Expose IIO DFX devices and   |
1331   |  --------------------------------------------------                |other CPU devices like PMON  |
1332   |                                                                    |                             |
1333   |  EV DFX Features                           [Disable]               |                             |
1334   |> CPU1 Configuration                                                |                             |
1335   |> CPU2 Configuration                                                |                             |
1336   |> IOAT Configuration                                                |                             |
1337   |> Intel. VT for Directed I/O (VT-d)                                 |                             |
1338   |> Intel. VMD technology                                             |                             |
1339   |                                                                    |                             |
1340   |   IIO-PCIE Express Global Options                                  |                             |
1341   |  ========================================                          |                             |
1342   |  PCI-E Completion Timeout Disable          [No]                    |                             |
1343 ```
1344
1345 ##### CPU1 Configuration
1346
1347 ```
1348   |  IOU0 (IIO PCIe Br1)                       [Auto]                  |Selects PCIe port            |
1349   |  IOU1 (IIO PCIe Br2)                       [Auto]                  |Bifurcation for selected     |
1350   |  IOU2 (IIO PCIe Br3)                       [Auto]                  |slot(s)                      |
1351   |> CPU1 SLOT2 PCI-E 3.0 X16                                          |                             |
1352   |> CPU1 SLOT4 PCI-E 3.0 X16                                          |                             |
1353   |> CPU1 SLOT9 PCI-E 3.0 X16                                          |                             |
1354 ```
1355
1356 ##### CPU2 Configuration
1357
1358 ```
1359   |  IOU0 (IIO PCIe Br1)                       [Auto]                  |Selects PCIe port            |
1360   |  IOU1 (IIO PCIe Br2)                       [Auto]                  |Bifurcation for selected     |
1361   |  IOU2 (IIO PCIe Br3)                       [Auto]                  |slot(s)                      |
1362   |> CPU2 SLOT6 PCI-E 3.0 X16                                          |                             |
1363   |> CPU2 SLOT8 PCI-E 3.0 X16                                          |                             |
1364   |> CPU2 SLOT10 PCI-E 3.0 X16                                         |                             |
1365 ```
1366
1367 #### South Bridge
1368
1369 ```
1370   |                                                                    |Enables Legacy USB support.  |
1371   |  USB Module Version                        21                      |AUTO option disables legacy  |
1372   |                                                                    |support if no USB devices    |
1373   |  USB Devices:                                                      |are connected. DISABLE       |
1374   |        1 Keyboard, 1 Mouse, 1 Hub                                  |option will keep USB         |
1375   |                                                                    |devices available only for   |
1376   |  Legacy USB Support                        [Enabled]               |EFI applications.            |
1377   |  XHCI Hand-off                             [Enabled]               |                             |
1378   |  Port 60/64 Emulation                      [Enabled]               |                             |
1379   |  PCIe PLL SSC                              [Disable]               |                             |
1380   |  Real USB Wake Up                          [Enabled]               |                             |
1381   |  Front USB Wake Up                         [Enabled]               |                             |
1382   |                                                                    |                             |
1383   |  Azalia                                    [Auto]                  |                             |
1384   |    Azalia PME Enable                       [Disabled]              |                             |
1385 ```
1386
1387 ### PCIe/PCI/PnP Configuration
1388
1389 ```
1390   |  PCI Bus Driver Version                    A5.01.18               ^|Enables or Disables 64bit    |
1391   |                                                                   *|capable Devices to be        |
1392   |  PCI Devices Common Settings:                                     *|Decoded in Above 4G Address  |
1393   |  Above 4G Decoding                         [Enabled]              *|Space (Only if System        |
1394   |  SR-IOV Support                            [Enabled]              *|Supports 64 bit PCI          |
1395   |  ARI Support                               [Enabled]              *|Decoding).                   |
1396   |  MMIO High Base                            [56T]                  *|                             |
1397   |  MMIO High Granularity Size                [256G]                 *|                             |
1398   |  Maximum Read Request                      [Auto]                 *|                             |
1399   |  MMCFG Base                                [2G]                   *|                             |
1400   |  NVMe Firmware Source                      [Vendor Defined        *|                             |
1401   |                                            Firmware]              *|                             |
1402   |  VGA Priority                              [Onboard]              *|                             |
1403   |  CPU1 SLOT2 PCI-E 3.0 X16 OPROM            [Legacy]               *|                             |
1404   |  CPU1 SLOT4 PCI-E 3.0 X16 OPROM            [Legacy]               *|                             |
1405   |  CPU2 SLOT6 PCI-E 3.0 X16 OPROM            [Legacy]               *|                             |
1406   |  CPU2 SLOT8 PCI-E 3.0 X16 OPROM            [Legacy]               *|-----------------------------|
1407   |  CPU1 SLOT9 PCI-E 3.0 X16 OPROM            [Legacy]               *|><: Select Screen            |
1408   |  CPU2 SLOT10 PCI-E 3.0 X16 OPROM           [Legacy]               *|^v: Select Item              |
1409   |  CPU2 SLOT11 PCI-E 3.0 X4(IN X8) OPROM     [Legacy]               *|Enter: Select                |
1410   |  M.2 CONNECTOR OPROM                       [Legacy]               *|+/-: Change Opt.             |
1411   |  Bus Master Enable                         [Enabled]              +|F1: General Help             |
1412   |  Onboard LAN1 Option ROM                   [Legacy]               +|F2: Previous Values          |
1413   |  Onboard LAN2 Option ROM                   [Disabled]             +|F3: Optimized Defaults       |
1414   |  Onboard Video Option ROM                  [Legacy]               v|F4: Save & Exit              |
1415   |> Network Stack Configuration                                       |                             |
1416 ```
1417
1418 ### ACPI Settings
1419
1420 ```
1421   |  ACPI Settings                                                     |Enable or Disable Non        |
1422   |                                                                    |uniform Memory Access        |
1423   |  NUMA                                      [Enabled]               |(NUMA).                      |
1424   |  WHEA Support                              [Enabled]               |                             |
1425   |  High Precision Event Timer                [Enabled]               |                             |
1426 ```
1427
1428
1429 ## Xeon Clx Server Firmware Inventory
1430
1431 ```
1432 Host.           IPMI IP.      BMC.   BIOS. CPLD.     CPU Microcode.  PCI Bus.   X710 Firmware.  XXV710 Firmware.  i40e.    MLX5 Firmware.  mlx5_core     E810 Firmware.  ice.
1433 s33-t27-sut1.   10.30.55.18.  1.67.  3.2.  03.B1.05. 0500002C.       A5.01.18.  8.70.           8.70.             2.19.3.  16.32.1010.     5.6-1.0.3.3.  4.00.           1.9.7.
1434 s34-t27-tg1.    10.30.55.19.  1.67.  3.2.  03.B1.05. 0500002C.       A5.01.18.  8.30.           8.30.             2.19.3.  16.32.1010.     5.6-1.0.3.3.  N/A.            N/A.
1435 s35-t28-sut1.   10.30.55.20.  1.67.  3.2.  03.B1.05. 0500002C.       A5.01.18.  8.70.           8.70.             2.19.3.  16.32.1010.     5.6-1.0.3.3.  4.00.           1.9.7.
1436 s36-t28-tg1.    10.30.55.21.  1.67.  3.2.  03.B1.05. 0500002C.       A5.01.18.  8.30.           8.30.             2.19.3.  16.32.1010.     5.6-1.0.3.3.  N/A.            N/A.
1437 s37-t29-sut1.   10.30.55.22.  1.67.  3.2.  03.B1.05. 0500002C.       A5.01.18.  8.70.           8.70.             2.19.3.  16.32.1010.     5.6-1.0.3.3.  4.00.           1.9.7.
1438 s38-t29-tg1.    10.30.55.23.  1.67.  3.2.  03.B1.05. 0500002C.       A5.01.18.  8.30.           8.30.             2.19.3.  16.32.1010.     5.6-1.0.3.3.  N/A.            N/A.
1439 ```