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1 | /*++\r |
2 | \r | |
3 | Copyright (c) 1999 - 2014, Intel Corporation. All rights reserved.\r | |
4 | \r\r | |
5 | This program and the accompanying materials are licensed and made available under\r\r | |
6 | the terms and conditions of the BSD License that accompanies this distribution. \r\r | |
7 | The full text of the license may be found at \r\r | |
8 | http://opensource.org/licenses/bsd-license.php. \r\r | |
9 | \r\r | |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r\r | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r\r | |
12 | \r\r | |
13 | \r | |
14 | \r | |
15 | \r | |
16 | Module Name:\r | |
17 | \r | |
18 | MiscOemType0x94Function.c\r | |
19 | \r | |
20 | Abstract:\r | |
21 | \r | |
22 | The function that processes the Smbios data type 0x94.\r | |
23 | \r | |
24 | --*/\r | |
25 | \r | |
26 | #include "CommonHeader.h"\r | |
27 | \r | |
28 | #include "MiscSubclassDriver.h"\r | |
29 | #include <Protocol/DataHub.h>\r | |
30 | #include <Library/HiiLib.h>\r | |
31 | #include <Protocol/CpuIo2.h>\r | |
32 | #include <Library/PrintLib.h>\r | |
33 | #include <Protocol/PciRootBridgeIo.h>\r | |
34 | #include <Protocol/SimpleNetwork.h>\r | |
35 | #include <Protocol/DevicePath.h>\r | |
36 | #include <Protocol/DiskInfo.h>\r | |
37 | #include <Protocol/IdeControllerInit.h>\r | |
38 | #include <Protocol/MpService.h>\r | |
39 | #include <Protocol/PchPlatformPolicy.h>\r | |
40 | #include <Protocol/CpuIo2.h>\r | |
41 | #include <Protocol/I2cBus.h>\r | |
42 | \r | |
43 | #include <Library/IoLib.h>\r | |
44 | #include <Library/I2CLib.h>\r | |
45 | #include <Library/CpuIA32.h>\r | |
46 | #include <Library/UefiRuntimeServicesTableLib.h>\r | |
47 | #include <Guid/PlatformInfo.h>\r | |
48 | #include <Guid/SetupVariable.h>\r | |
49 | #include <Guid/Vlv2Variable.h>\r | |
50 | \r | |
51 | #include "Valleyview.h"\r | |
52 | #include "VlvAccess.h"\r | |
53 | #include "PchAccess.h"\r | |
54 | #include "SetupMode.h"\r | |
55 | #include "PchCommonDefinitions.h"\r | |
56 | #include <PlatformBaseAddresses.h>\r | |
57 | \r | |
58 | typedef struct {\r | |
59 | UINT8 RevId;\r | |
60 | CHAR8 String[16];\r | |
61 | } SB_REV;\r | |
62 | \r | |
63 | //\r | |
64 | // Silicon Steppings\r | |
65 | //\r | |
66 | SB_REV SBRevisionTable[] = {\r | |
67 | {V_PCH_LPC_RID_0, "(A0 Stepping)"},\r | |
68 | {V_PCH_LPC_RID_1, "(A0 Stepping)"},\r | |
69 | {V_PCH_LPC_RID_2, "(A1 Stepping)"},\r | |
70 | {V_PCH_LPC_RID_3, "(A1 Stepping)"},\r | |
71 | {V_PCH_LPC_RID_4, "(B0 Stepping)"},\r | |
72 | {V_PCH_LPC_RID_5, "(B0 Stepping)"},\r | |
73 | {V_PCH_LPC_RID_6, "(B1 Stepping)"},\r | |
74 | {V_PCH_LPC_RID_7, "(B1 Stepping)"},\r | |
75 | {V_PCH_LPC_RID_8, "(B2 Stepping)"},\r | |
76 | {V_PCH_LPC_RID_9, "(B2 Stepping)"},\r | |
77 | {V_PCH_LPC_RID_A, "(B3 Stepping)"},\r | |
78 | {V_PCH_LPC_RID_B, "(B3 Stepping)"}\r | |
79 | };\r | |
80 | \r | |
81 | #define LEFT_JUSTIFY 0x01\r | |
82 | #define PREFIX_SIGN 0x02\r | |
83 | #define PREFIX_BLANK 0x04\r | |
84 | #define COMMA_TYPE 0x08\r | |
85 | #define LONG_TYPE 0x10\r | |
86 | #define PREFIX_ZERO 0x20\r | |
87 | \r | |
88 | #define ICH_REG_REV 0x08\r | |
89 | #define MSR_IA32_PLATFORM_ID 0x17\r | |
90 | #define CHARACTER_NUMBER_FOR_VALUE 30\r | |
91 | \r | |
92 | \r | |
93 | UINT8 ReadBuffer[20]; //Version report length\r | |
94 | UINT8 WriteBuffer[22] = {0x40,0x01,0x14,0x00,0x06,0x51,0x02,0x07,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; //Version request\r | |
95 | \r | |
96 | /**\r | |
97 | \r | |
98 | VSPrint worker function that prints a Value as a decimal number in Buffer\r | |
99 | \r | |
100 | @param Buffer Location to place ascii decimal number string of Value.\r | |
101 | @param Value Decimal value to convert to a string in Buffer.\r | |
102 | @param Flags Flags to use in printing decimal string, see file header for details.\r | |
103 | @param Width Width of hex value.\r | |
104 | \r | |
105 | @retval Number of characters printed.\r | |
106 | \r | |
107 | **/\r | |
108 | UINTN\r | |
109 | EfiValueToString (\r | |
110 | IN OUT CHAR16 *Buffer,\r | |
111 | IN INT64 Value,\r | |
112 | IN UINTN Flags,\r | |
113 | IN UINTN Width\r | |
114 | )\r | |
115 | {\r | |
116 | CHAR16 TempBuffer[CHARACTER_NUMBER_FOR_VALUE];\r | |
117 | CHAR16 *TempStr;\r | |
118 | CHAR16 *BufferPtr;\r | |
119 | UINTN Count;\r | |
120 | UINTN ValueCharNum;\r | |
121 | UINTN Remainder;\r | |
122 | CHAR16 Prefix;\r | |
123 | UINTN Index;\r | |
124 | BOOLEAN ValueIsNegative;\r | |
125 | UINT64 TempValue;\r | |
126 | \r | |
127 | TempStr = TempBuffer;\r | |
128 | BufferPtr = Buffer;\r | |
129 | Count = 0;\r | |
130 | ValueCharNum = 0;\r | |
131 | ValueIsNegative = FALSE;\r | |
132 | \r | |
133 | if (Width > CHARACTER_NUMBER_FOR_VALUE - 1) {\r | |
134 | Width = CHARACTER_NUMBER_FOR_VALUE - 1;\r | |
135 | }\r | |
136 | \r | |
137 | if (Value < 0) {\r | |
138 | Value = -Value;\r | |
139 | ValueIsNegative = TRUE;\r | |
140 | }\r | |
141 | \r | |
142 | do {\r | |
143 | TempValue = Value;\r | |
144 | Value = (INT64)DivU64x32 ((UINT64)Value, 10);\r | |
145 | Remainder = (UINTN)((UINT64)TempValue - 10 * Value);\r | |
146 | *(TempStr++) = (CHAR16)(Remainder + '0');\r | |
147 | ValueCharNum++;\r | |
148 | Count++;\r | |
149 | if ((Flags & COMMA_TYPE) == COMMA_TYPE) {\r | |
150 | if (ValueCharNum % 3 == 0 && Value != 0) {\r | |
151 | *(TempStr++) = ',';\r | |
152 | Count++;\r | |
153 | }\r | |
154 | }\r | |
155 | } while (Value != 0);\r | |
156 | \r | |
157 | if (ValueIsNegative) {\r | |
158 | *(TempStr++) = '-';\r | |
159 | Count++;\r | |
160 | }\r | |
161 | \r | |
162 | if ((Flags & PREFIX_ZERO) && !ValueIsNegative) {\r | |
163 | Prefix = '0';\r | |
164 | } else {\r | |
165 | Prefix = ' ';\r | |
166 | }\r | |
167 | \r | |
168 | Index = Count;\r | |
169 | if (!(Flags & LEFT_JUSTIFY)) {\r | |
170 | for (; Index < Width; Index++) {\r | |
171 | *(TempStr++) = Prefix;\r | |
172 | }\r | |
173 | }\r | |
174 | \r | |
175 | //\r | |
176 | // Reverse temp string into Buffer.\r | |
177 | //\r | |
178 | if (Width > 0 && (UINTN) (TempStr - TempBuffer) > Width) {\r | |
179 | TempStr = TempBuffer + Width;\r | |
180 | }\r | |
181 | Index = 0;\r | |
182 | while (TempStr != TempBuffer) {\r | |
183 | *(BufferPtr++) = *(--TempStr);\r | |
184 | Index++;\r | |
185 | }\r | |
186 | \r | |
187 | *BufferPtr = 0;\r | |
188 | return Index;\r | |
189 | }\r | |
190 | \r | |
191 | static CHAR16 mHexStr[] = { L'0', L'1', L'2', L'3', L'4', L'5', L'6', L'7',\r | |
192 | L'8', L'9', L'A', L'B', L'C', L'D', L'E', L'F' };\r | |
193 | /**\r | |
194 | VSPrint worker function that prints a Value as a hex number in Buffer\r | |
195 | \r | |
196 | @param Buffer Location to place ascii hex string of Value.\r | |
197 | @param Value Hex value to convert to a string in Buffer.\r | |
198 | @param Flags Flags to use in printing Hex string, see file header for details.\r | |
199 | @param Width Width of hex value.\r | |
200 | \r | |
201 | @retval Number of characters printed.\r | |
202 | \r | |
203 | **/\r | |
204 | UINTN\r | |
205 | EfiValueToHexStr (\r | |
206 | IN OUT CHAR16 *Buffer,\r | |
207 | IN UINT64 Value,\r | |
208 | IN UINTN Flags,\r | |
209 | IN UINTN Width\r | |
210 | )\r | |
211 | {\r | |
212 | CHAR16 TempBuffer[CHARACTER_NUMBER_FOR_VALUE];\r | |
213 | CHAR16 *TempStr;\r | |
214 | CHAR16 Prefix;\r | |
215 | CHAR16 *BufferPtr;\r | |
216 | UINTN Count;\r | |
217 | UINTN Index;\r | |
218 | \r | |
219 | TempStr = TempBuffer;\r | |
220 | BufferPtr = Buffer;\r | |
221 | \r | |
222 | //\r | |
223 | // Count starts at one since we will null terminate. Each iteration of the\r | |
224 | // loop picks off one nibble. Oh yea TempStr ends up backwards\r | |
225 | //\r | |
226 | Count = 0;\r | |
227 | \r | |
228 | if (Width > CHARACTER_NUMBER_FOR_VALUE - 1) {\r | |
229 | Width = CHARACTER_NUMBER_FOR_VALUE - 1;\r | |
230 | }\r | |
231 | \r | |
232 | do {\r | |
233 | Index = ((UINTN)Value & 0xf);\r | |
234 | *(TempStr++) = mHexStr[Index];\r | |
235 | Value = RShiftU64 (Value, 4);\r | |
236 | Count++;\r | |
237 | } while (Value != 0);\r | |
238 | \r | |
239 | if (Flags & PREFIX_ZERO) {\r | |
240 | Prefix = '0';\r | |
241 | } else {\r | |
242 | Prefix = ' ';\r | |
243 | }\r | |
244 | \r | |
245 | Index = Count;\r | |
246 | if (!(Flags & LEFT_JUSTIFY)) {\r | |
247 | for (; Index < Width; Index++) {\r | |
248 | *(TempStr++) = Prefix;\r | |
249 | }\r | |
250 | }\r | |
251 | \r | |
252 | //\r | |
253 | // Reverse temp string into Buffer.\r | |
254 | //\r | |
255 | if (Width > 0 && (UINTN) (TempStr - TempBuffer) > Width) {\r | |
256 | TempStr = TempBuffer + Width;\r | |
257 | }\r | |
258 | Index = 0;\r | |
259 | while (TempStr != TempBuffer) {\r | |
260 | *(BufferPtr++) = *(--TempStr);\r | |
261 | Index++;\r | |
262 | }\r | |
263 | \r | |
264 | *BufferPtr = 0;\r | |
265 | return Index;\r | |
266 | }\r | |
267 | \r | |
268 | /**\r | |
269 | Converts MAC address to Unicode string.\r | |
270 | The value is 64-bit and the resulting string will be 12\r | |
271 | digit hex number in pairs of digits separated by dashes.\r | |
272 | \r | |
273 | @param String - string that will contain the value\r | |
274 | @param Val - value to convert\r | |
275 | \r | |
276 | **/\r | |
277 | CHAR16 *\r | |
278 | StrMacToString (\r | |
279 | OUT CHAR16 *String,\r | |
280 | IN EFI_MAC_ADDRESS *MacAddr,\r | |
281 | IN UINT32 AddrSize\r | |
282 | )\r | |
283 | {\r | |
284 | UINT32 i;\r | |
285 | \r | |
286 | for (i = 0; i < AddrSize; i++) {\r | |
287 | \r | |
288 | EfiValueToHexStr (\r | |
289 | &String[2 * i],\r | |
290 | MacAddr->Addr[i] & 0xFF,\r | |
291 | PREFIX_ZERO,\r | |
292 | 2\r | |
293 | );\r | |
294 | }\r | |
295 | \r | |
296 | //\r | |
297 | // Terminate the string.\r | |
298 | //\r | |
299 | String[2 * AddrSize] = L'\0';\r | |
300 | \r | |
301 | return String;\r | |
302 | }\r | |
303 | \r | |
304 | \r | |
305 | \r | |
306 | EFI_STATUS\r | |
307 | TJudgeHandleIsPCIDevice(\r | |
308 | EFI_HANDLE Handle,\r | |
309 | UINT8 Device,\r | |
310 | UINT8 Funs\r | |
311 | )\r | |
312 | {\r | |
313 | EFI_STATUS Status;\r | |
314 | EFI_DEVICE_PATH *DPath;\r | |
315 | EFI_DEVICE_PATH *DevicePath;\r | |
316 | \r | |
317 | Status = gBS->HandleProtocol (\r | |
318 | Handle,\r | |
319 | &gEfiDevicePathProtocolGuid,\r | |
320 | (VOID **) &DPath\r | |
321 | );\r | |
322 | if(!EFI_ERROR(Status))\r | |
323 | {\r | |
324 | DevicePath = DPath;\r | |
325 | while(!IsDevicePathEnd(DPath))\r | |
326 | {\r | |
327 | if((DPath->Type == HARDWARE_DEVICE_PATH) && (DPath->SubType == HW_PCI_DP))\r | |
328 | {\r | |
329 | PCI_DEVICE_PATH *PCIPath;\r | |
330 | \r | |
331 | PCIPath = (PCI_DEVICE_PATH*) DPath;\r | |
332 | DPath = NextDevicePathNode(DPath);\r | |
333 | if(IsDevicePathEnd(DPath) && (PCIPath->Device == Device) && (PCIPath->Function == Funs))\r | |
334 | {\r | |
335 | return EFI_SUCCESS;\r | |
336 | }\r | |
337 | }\r | |
338 | else\r | |
339 | {\r | |
340 | DPath = NextDevicePathNode(DPath);\r | |
341 | }\r | |
342 | }\r | |
343 | }\r | |
344 | return EFI_UNSUPPORTED;\r | |
345 | }\r | |
346 | \r | |
347 | EFI_STATUS\r | |
348 | TSearchChildHandle(\r | |
349 | EFI_HANDLE Father,\r | |
350 | EFI_HANDLE *Child\r | |
351 | )\r | |
352 | {\r | |
353 | EFI_STATUS Status;\r | |
354 | UINTN HandleIndex;\r | |
355 | EFI_GUID **ProtocolGuidArray = NULL;\r | |
356 | UINTN ArrayCount;\r | |
357 | UINTN ProtocolIndex;\r | |
358 | UINTN OpenInfoCount;\r | |
359 | UINTN OpenInfoIndex;\r | |
360 | EFI_OPEN_PROTOCOL_INFORMATION_ENTRY *OpenInfo = NULL;\r | |
361 | UINTN mHandleCount;\r | |
362 | EFI_HANDLE *mHandleBuffer= NULL;\r | |
363 | \r | |
364 | //\r | |
365 | // Retrieve the list of all handles from the handle database\r | |
366 | //\r | |
367 | Status = gBS->LocateHandleBuffer (\r | |
368 | AllHandles,\r | |
369 | NULL,\r | |
370 | NULL,\r | |
371 | &mHandleCount,\r | |
372 | &mHandleBuffer\r | |
373 | );\r | |
374 | \r | |
375 | for (HandleIndex = 0; HandleIndex < mHandleCount; HandleIndex++)\r | |
376 | {\r | |
377 | //\r | |
378 | // Retrieve the list of all the protocols on each handle\r | |
379 | //\r | |
380 | Status = gBS->ProtocolsPerHandle (\r | |
381 | mHandleBuffer[HandleIndex],\r | |
382 | &ProtocolGuidArray,\r | |
383 | &ArrayCount\r | |
384 | );\r | |
385 | if (!EFI_ERROR (Status))\r | |
386 | {\r | |
387 | for (ProtocolIndex = 0; ProtocolIndex < ArrayCount; ProtocolIndex++)\r | |
388 | {\r | |
389 | Status = gBS->OpenProtocolInformation (\r | |
390 | mHandleBuffer[HandleIndex],\r | |
391 | ProtocolGuidArray[ProtocolIndex],\r | |
392 | &OpenInfo,\r | |
393 | &OpenInfoCount\r | |
394 | );\r | |
395 | if (!EFI_ERROR (Status))\r | |
396 | {\r | |
397 | for (OpenInfoIndex = 0; OpenInfoIndex < OpenInfoCount; OpenInfoIndex++)\r | |
398 | {\r | |
399 | if(OpenInfo[OpenInfoIndex].AgentHandle == Father)\r | |
400 | {\r | |
401 | if ((OpenInfo[OpenInfoIndex].Attributes & EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER) == EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER)\r | |
402 | {\r | |
403 | *Child = mHandleBuffer[HandleIndex];\r | |
404 | Status = EFI_SUCCESS;\r | |
405 | goto TryReturn;\r | |
406 | }\r | |
407 | }\r | |
408 | }\r | |
409 | Status = EFI_NOT_FOUND;\r | |
410 | }\r | |
411 | }\r | |
412 | if(OpenInfo != NULL)\r | |
413 | {\r | |
414 | FreePool(OpenInfo);\r | |
415 | OpenInfo = NULL;\r | |
416 | }\r | |
417 | }\r | |
418 | FreePool (ProtocolGuidArray);\r | |
419 | ProtocolGuidArray = NULL;\r | |
420 | }\r | |
421 | TryReturn:\r | |
422 | if(OpenInfo != NULL)\r | |
423 | {\r | |
424 | FreePool (OpenInfo);\r | |
425 | OpenInfo = NULL;\r | |
426 | }\r | |
427 | if(ProtocolGuidArray != NULL)\r | |
428 | {\r | |
429 | FreePool(ProtocolGuidArray);\r | |
430 | ProtocolGuidArray = NULL;\r | |
431 | }\r | |
432 | if(mHandleBuffer != NULL)\r | |
433 | {\r | |
434 | FreePool (mHandleBuffer);\r | |
435 | mHandleBuffer = NULL;\r | |
436 | }\r | |
437 | return Status;\r | |
438 | }\r | |
439 | \r | |
440 | EFI_STATUS\r | |
441 | TGetDriverName(\r | |
442 | EFI_HANDLE Handle,\r | |
443 | CHAR16 *Name\r | |
444 | )\r | |
445 | {\r | |
446 | EFI_DRIVER_BINDING_PROTOCOL *BindHandle = NULL;\r | |
447 | EFI_STATUS Status;\r | |
448 | UINT32 Version;\r | |
449 | UINT16 *Ptr;\r | |
450 | Status = gBS->OpenProtocol(\r | |
451 | Handle,\r | |
452 | &gEfiDriverBindingProtocolGuid,\r | |
453 | (VOID**)&BindHandle,\r | |
454 | NULL,\r | |
455 | NULL,\r | |
456 | EFI_OPEN_PROTOCOL_GET_PROTOCOL\r | |
457 | );\r | |
458 | \r | |
459 | if (EFI_ERROR(Status))\r | |
460 | {\r | |
461 | return EFI_NOT_FOUND;\r | |
462 | }\r | |
463 | \r | |
464 | Version = BindHandle->Version;\r | |
465 | Ptr = (UINT16*)&Version;\r | |
466 | UnicodeSPrint(Name, 40, L"%d.%d.%d", Version >> 24 , (Version >>16)& 0x0f ,*(Ptr));\r | |
467 | return EFI_SUCCESS;\r | |
468 | }\r | |
469 | \r | |
470 | EFI_STATUS\r | |
471 | TGetGOPDriverName(\r | |
472 | CHAR16 *Name\r | |
473 | )\r | |
474 | {\r | |
475 | UINTN HandleCount;\r | |
476 | EFI_HANDLE *Handles= NULL;\r | |
477 | UINTN Index;\r | |
478 | EFI_STATUS Status;\r | |
479 | EFI_HANDLE Child = 0;\r | |
480 | \r | |
481 | Status = gBS->LocateHandleBuffer(\r | |
482 | ByProtocol,\r | |
483 | &gEfiDriverBindingProtocolGuid,\r | |
484 | NULL,\r | |
485 | &HandleCount,\r | |
486 | &Handles\r | |
487 | );\r | |
488 | for (Index = 0; Index < HandleCount ; Index++)\r | |
489 | {\r | |
490 | Status = TSearchChildHandle(Handles[Index], &Child);\r | |
491 | if(!EFI_ERROR(Status))\r | |
492 | {\r | |
493 | Status = TJudgeHandleIsPCIDevice(Child, 0x02, 0x00);\r | |
494 | if(!EFI_ERROR(Status))\r | |
495 | {\r | |
496 | return TGetDriverName(Handles[Index], Name);\r | |
497 | }\r | |
498 | }\r | |
499 | }\r | |
500 | return EFI_UNSUPPORTED;\r | |
501 | }\r | |
502 | \r | |
503 | EFI_STATUS\r | |
504 | TGetTouchFirmwareVersion(\r | |
505 | )\r | |
506 | {\r | |
507 | EFI_STATUS rc=EFI_SUCCESS;\r | |
508 | UINTN TouchVer = 0;\r | |
509 | UINTN Size = sizeof(UINTN);\r | |
510 | \r | |
511 | \r | |
512 | CHAR16 Buffer[40];\r | |
513 | \r | |
514 | rc = gRT->GetVariable(\r | |
515 | L"TouchVer",\r | |
516 | &gEfiVlv2VariableGuid,\r | |
517 | NULL,\r | |
518 | &Size,\r | |
519 | &TouchVer\r | |
520 | );\r | |
521 | if(!EFI_ERROR(rc)){\r | |
522 | UnicodeSPrint(Buffer, sizeof(Buffer), L"%02x.%02x", (TouchVer&0xFFFF)>>8,TouchVer&0xFF);\r | |
523 | HiiSetString(mHiiHandle, STRING_TOKEN(STR_MISC_TOUCH_VERSION), Buffer, NULL);\r | |
524 | }\r | |
525 | \r | |
526 | return EFI_SUCCESS;\r | |
527 | }\r | |
528 | \r | |
529 | EFI_STATUS\r | |
530 | UpdatePlatformInformation (\r | |
531 | )\r | |
532 | {\r | |
533 | UINT32 MicroCodeVersion;\r | |
534 | CHAR16 Buffer[40];\r | |
535 | UINT8 IgdVBIOSRevH;\r | |
536 | UINT8 IgdVBIOSRevL;\r | |
537 | UINT16 EDX;\r | |
538 | EFI_IA32_REGISTER_SET RegSet;\r | |
539 | EFI_LEGACY_BIOS_PROTOCOL *LegacyBios = NULL;\r | |
540 | EFI_STATUS Status;\r | |
541 | UINT8 CpuFlavor=0;\r | |
542 | EFI_PEI_HOB_POINTERS GuidHob;\r | |
543 | EFI_PLATFORM_INFO_HOB *mPlatformInfo=NULL;\r | |
544 | UINTN NumHandles;\r | |
545 | EFI_HANDLE *HandleBuffer;\r | |
546 | UINTN Index;\r | |
547 | DXE_PCH_PLATFORM_POLICY_PROTOCOL *PchPlatformPolicy;\r | |
548 | UINTN PciD31F0RegBase;\r | |
549 | UINT8 count;\r | |
550 | UINT8 Data8;\r | |
551 | UINT8 Data8_1;\r | |
552 | \r | |
553 | CHAR16 Name[40];\r | |
554 | UINT32 MrcVersion;\r | |
555 | \r | |
556 | UINT8 KscFwRevH =0;\r | |
557 | UINT8 KscFwRevL =0;\r | |
558 | \r | |
559 | //\r | |
560 | // Get the HOB list. If it is not present, then ASSERT.\r | |
561 | //\r | |
562 | GuidHob.Raw = GetHobList ();\r | |
563 | if (GuidHob.Raw != NULL) {\r | |
564 | if ((GuidHob.Raw = GetNextGuidHob (&gEfiPlatformInfoGuid, GuidHob.Raw)) != NULL) {\r | |
565 | mPlatformInfo = GET_GUID_HOB_DATA (GuidHob.Guid);\r | |
566 | }\r | |
567 | }\r | |
568 | \r | |
569 | //\r | |
570 | //VBIOS version\r | |
571 | //\r | |
572 | Status = gBS->LocateProtocol(\r | |
573 | &gEfiLegacyBiosProtocolGuid,\r | |
574 | NULL,\r | |
575 | (VOID **)&LegacyBios\r | |
576 | );\r | |
577 | \r | |
578 | RegSet.X.AX = 0x5f01;\r | |
579 | Status = LegacyBios->Int86 (LegacyBios, 0x10, &RegSet);\r | |
580 | ASSERT_EFI_ERROR(Status);\r | |
581 | \r | |
582 | //\r | |
583 | // simulate AMI int15 (ax=5f01) handler\r | |
584 | // check NbInt15.asm in AMI code for asm edition\r | |
585 | //\r | |
586 | EDX = (UINT16)((RegSet.E.EBX >> 16) & 0xffff);\r | |
587 | IgdVBIOSRevH = (UINT8)(((EDX & 0x0F00) >> 4) | (EDX & 0x000F));\r | |
588 | IgdVBIOSRevL = (UINT8)(((RegSet.X.BX & 0x0F00) >> 4) | (RegSet.X.BX & 0x000F));\r | |
589 | \r | |
590 | if (IgdVBIOSRevH==0 && IgdVBIOSRevL==0) {\r | |
591 | HiiSetString(mHiiHandle, STRING_TOKEN(STR_CHIP_IGD_VBIOS_REV_VALUE), L"N/A", NULL);\r | |
592 | } else {\r | |
593 | UnicodeSPrint (Buffer, sizeof (Buffer), L"%02X%02X", IgdVBIOSRevH,IgdVBIOSRevL);\r | |
594 | HiiSetString(mHiiHandle, STRING_TOKEN(STR_CHIP_IGD_VBIOS_REV_VALUE), Buffer, NULL);\r | |
595 | }\r | |
596 | \r | |
597 | Status = TGetGOPDriverName(Name);\r | |
598 | \r | |
599 | if(!EFI_ERROR(Status))\r | |
600 | {\r | |
601 | HiiSetString(mHiiHandle, STRING_TOKEN(STR_MISC_GOP_VERSION), Name, NULL);\r | |
602 | }\r | |
603 | \r | |
604 | //\r | |
605 | //CpuFlavor\r | |
606 | //\r | |
607 | //VLV\r | |
608 | //VLV-DC Tablet 000\r | |
609 | //VLV-QC Notebook 001\r | |
610 | //VLV-QC Desktop 010\r | |
611 | //\r | |
612 | //CPU flavor\r | |
613 | //\r | |
614 | CpuFlavor = RShiftU64 (EfiReadMsr (MSR_IA32_PLATFORM_ID), 50) & 0x07;\r | |
615 | \r | |
616 | switch(CpuFlavor){\r | |
617 | case 0x0:\r | |
618 | UnicodeSPrint (Buffer, sizeof (Buffer), L"%s (%01x)", L"VLV-DC Tablet", CpuFlavor);\r | |
619 | break;\r | |
620 | case 0x01:\r | |
621 | UnicodeSPrint (Buffer, sizeof (Buffer), L"%s (%01x)", L"VLV-QC Notebook", CpuFlavor);\r | |
622 | break;\r | |
623 | case 0x02:\r | |
624 | UnicodeSPrint (Buffer, sizeof (Buffer), L"%s (%01x)", L"VLV-QC Desktop", CpuFlavor);\r | |
625 | break;\r | |
626 | case 0x03:\r | |
627 | UnicodeSPrint (Buffer, sizeof (Buffer), L"%s (%01x)", L"VLV-QC Notebook", CpuFlavor);\r | |
628 | break;\r | |
629 | default:\r | |
630 | UnicodeSPrint (Buffer, sizeof (Buffer), L"%s (%01x)", L"Unknown CPU", CpuFlavor);\r | |
631 | break;\r | |
632 | }\r | |
633 | HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_CPU_FLAVOR_VALUE), Buffer, NULL);\r | |
634 | \r | |
635 | if ( NULL != mPlatformInfo) {\r | |
636 | //\r | |
637 | // Board Id\r | |
638 | //\r | |
639 | UnicodeSPrint (Buffer, sizeof (Buffer), L"%x", mPlatformInfo->BoardId);\r | |
640 | HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_BOARD_ID_VALUE), Buffer, NULL);\r | |
641 | \r | |
642 | //\r | |
643 | // FAB ID\r | |
644 | //\r | |
645 | UnicodeSPrint (Buffer, sizeof (Buffer), L"%x", mPlatformInfo->BoardRev);\r | |
646 | HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_FAB_ID_VALUE), Buffer, NULL);\r | |
647 | }\r | |
648 | \r | |
649 | //\r | |
650 | //Update MRC Version\r | |
651 | //\r | |
652 | MrcVersion = MmioRead32 (MmPciAddress (0, 0, 0, 0, 0xF0));\r | |
653 | MrcVersion &= 0xffff;\r | |
654 | Index = EfiValueToString (Buffer, MrcVersion/100, PREFIX_ZERO, 0);\r | |
655 | StrCat (Buffer, L".");\r | |
656 | EfiValueToString (Buffer + Index + 1, (MrcVersion%100)/10, PREFIX_ZERO, 0);\r | |
657 | EfiValueToString (Buffer + Index + 2, (MrcVersion%100)%10, PREFIX_ZERO, 0);\r | |
658 | HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_MRC_VERSION_VALUE), Buffer, NULL);\r | |
659 | \r | |
660 | //\r | |
661 | //Update Soc Version\r | |
662 | //\r | |
663 | \r | |
664 | //\r | |
665 | // Retrieve all instances of PCH Platform Policy protocol\r | |
666 | //\r | |
667 | Status = gBS->LocateHandleBuffer (\r | |
668 | ByProtocol,\r | |
669 | &gDxePchPlatformPolicyProtocolGuid,\r | |
670 | NULL,\r | |
671 | &NumHandles,\r | |
672 | &HandleBuffer\r | |
673 | );\r | |
674 | if (!EFI_ERROR (Status)) {\r | |
675 | //\r | |
676 | // Find the matching PCH Policy protocol\r | |
677 | //\r | |
678 | for (Index = 0; Index < NumHandles; Index++) {\r | |
679 | Status = gBS->HandleProtocol (\r | |
680 | HandleBuffer[Index],\r | |
681 | &gDxePchPlatformPolicyProtocolGuid,\r | |
682 | (VOID **) &PchPlatformPolicy\r | |
683 | );\r | |
684 | if (!EFI_ERROR (Status)) {\r | |
685 | PciD31F0RegBase = MmPciAddress (\r | |
686 | 0,\r | |
687 | PchPlatformPolicy->BusNumber,\r | |
688 | PCI_DEVICE_NUMBER_PCH_LPC,\r | |
689 | PCI_FUNCTION_NUMBER_PCH_LPC,\r | |
690 | 0\r | |
691 | );\r | |
692 | \r | |
693 | Data8 = MmioRead8 (PciD31F0RegBase + R_PCH_LPC_RID_CC);\r | |
83e875a2 | 694 | count = ARRAY_SIZE (SBRevisionTable);\r |
3cbfba02 DW |
695 | for (Index = 0; Index < count; Index++) {\r |
696 | if(Data8 == SBRevisionTable[Index].RevId) {\r | |
697 | UnicodeSPrint (Buffer, sizeof (Buffer), L"%02x %a", Data8, SBRevisionTable[Index].String);\r | |
698 | HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SOC_VALUE), Buffer, NULL);\r | |
699 | break;\r | |
700 | }\r | |
701 | }\r | |
702 | break;\r | |
703 | }\r | |
704 | }\r | |
705 | }\r | |
706 | \r | |
707 | //\r | |
708 | // Microcode Revision\r | |
709 | //\r | |
710 | EfiWriteMsr (EFI_MSR_IA32_BIOS_SIGN_ID, 0);\r | |
711 | EfiCpuid (EFI_CPUID_VERSION_INFO, NULL);\r | |
712 | MicroCodeVersion = (UINT32) RShiftU64 (EfiReadMsr (EFI_MSR_IA32_BIOS_SIGN_ID), 32);\r | |
713 | UnicodeSPrint (Buffer, sizeof (Buffer), L"%x", MicroCodeVersion);\r | |
714 | HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_PROCESSOR_MICROCODE_VALUE), Buffer, NULL);\r | |
715 | \r | |
716 | \r | |
717 | //\r | |
718 | //Secure boot\r | |
719 | //\r | |
720 | Data8 = SystemConfiguration.SecureBoot;\r | |
721 | UnicodeSPrint (Buffer, sizeof(Buffer), L"%x", Data8);\r | |
722 | HiiSetString(mHiiHandle, STRING_TOKEN(STR_MISC_SECURE_BOOT), Buffer, NULL);\r | |
723 | \r | |
724 | //\r | |
725 | //Bootmode\r | |
726 | //\r | |
727 | BootMode = GetBootModeHob();\r | |
728 | UnicodeSPrint (Buffer, sizeof(Buffer), L"%x", BootMode);\r | |
729 | HiiSetString(mHiiHandle, STRING_TOKEN(STR_MISC_BOOT_MODE), Buffer, NULL);\r | |
730 | \r | |
731 | //\r | |
732 | //SpeedStep\r | |
733 | //\r | |
734 | Data8 = 1;\r | |
735 | UnicodeSPrint (Buffer, sizeof(Buffer), L"%x", Data8);\r | |
736 | HiiSetString(mHiiHandle, STRING_TOKEN(STR_MISC_SPEED_STEP), Buffer, NULL);\r | |
737 | \r | |
738 | //\r | |
739 | //CPU Turbo\r | |
740 | //\r | |
741 | Data8 = 2;\r | |
742 | UnicodeSPrint (Buffer, sizeof(Buffer), L"%x", Data8);\r | |
743 | HiiSetString(mHiiHandle, STRING_TOKEN(STR_MISC_CPU_TURBO), Buffer, NULL);\r | |
744 | \r | |
745 | //\r | |
746 | //CState\r | |
747 | //\r | |
748 | Data8 = 3;\r | |
749 | UnicodeSPrint (Buffer, sizeof(Buffer), L"%x", Data8);\r | |
750 | HiiSetString(mHiiHandle, STRING_TOKEN(STR_MISC_CSTATE), Buffer, NULL);\r | |
751 | \r | |
752 | //\r | |
753 | //GFX Turbo\r | |
754 | //\r | |
755 | Data8 = SystemConfiguration.IgdTurboEnabled;\r | |
756 | UnicodeSPrint (Buffer, sizeof(Buffer), L"%x", Data8);\r | |
757 | HiiSetString(mHiiHandle, STRING_TOKEN(STR_MISC_GFX_TURBO), Buffer, NULL);\r | |
758 | \r | |
759 | Data8 = 0;\r | |
760 | UnicodeSPrint (Buffer, sizeof(Buffer), L"%x", Data8);\r | |
761 | HiiSetString(mHiiHandle, STRING_TOKEN(STR_MISC_S0IX_VALUE), Buffer, NULL);\r | |
762 | \r | |
763 | //\r | |
764 | //RC6\r | |
765 | //\r | |
766 | Data8 = 0; \r | |
767 | UnicodeSPrint (Buffer, sizeof(Buffer), L"%x", Data8);\r | |
768 | HiiSetString(mHiiHandle, STRING_TOKEN(STR_MISC_RC6_VALUE), Buffer, NULL);\r | |
769 | \r | |
770 | //\r | |
771 | // Punit Version\r | |
772 | //\r | |
773 | Data8 = 0;\r | |
774 | UnicodeSPrint (Buffer, sizeof (Buffer), L"0x%x", Data8);\r | |
775 | HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_PUNIT_FW_VALUE), Buffer, NULL);\r | |
776 | \r | |
777 | //\r | |
778 | // PMC Version\r | |
779 | //\r | |
780 | Data8 = (UINT8)((MmioRead32 (PMC_BASE_ADDRESS + R_PCH_PMC_PRSTS)>>16)&0x00FF);\r | |
781 | Data8_1 = (UINT8)((MmioRead32 (PMC_BASE_ADDRESS + R_PCH_PMC_PRSTS)>>24)&0x00FF);\r | |
782 | UnicodeSPrint (Buffer, sizeof (Buffer), L"0x%X_%X", Data8_1, Data8);\r | |
783 | HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_PMC_FW_VALUE), Buffer, NULL);\r | |
784 | \r | |
785 | //\r | |
786 | //PMIC Version\r | |
787 | //\r | |
788 | Status = ByteReadI2C(PMICI2cBus, PMICI2cAdd, PMICVendorOffset, 1, &Data8);\r | |
789 | if(!EFI_ERROR(Status)){\r | |
790 | Status = ByteReadI2C(PMICI2cBus, PMICI2cAdd, PMICRevOffset, 1, &Data8_1);\r | |
791 | if(!EFI_ERROR(Status)){\r | |
792 | UnicodeSPrint(Buffer, sizeof(Buffer), L"%02x.%02x", Data8, Data8_1);\r | |
793 | HiiSetString(mHiiHandle, STRING_TOKEN(STR_MISC_PMIC_VERSION), Buffer, NULL);\r | |
794 | }\r | |
795 | }\r | |
796 | \r | |
797 | TGetTouchFirmwareVersion();\r | |
798 | \r | |
799 | return EFI_SUCCESS;\r | |
800 | }\r | |
801 | \r | |
802 | \r | |
803 | /**\r | |
804 | Smbios OEM type 0x94 callback.\r | |
805 | \r | |
806 | @param Event Event whose notification function is being invoked.\r | |
807 | @param Context Pointer to the notification functions context, which is implementation dependent.\r | |
808 | \r | |
809 | @retval None\r | |
810 | \r | |
811 | **/\r | |
812 | VOID\r | |
813 | AddSmbiosT0x94Callback (\r | |
814 | IN EFI_EVENT Event,\r | |
815 | IN VOID *Context\r | |
816 | )\r | |
817 | {\r | |
818 | EFI_STATUS Status;\r | |
819 | UINTN SECVerStrLen = 0;\r | |
820 | UINTN uCodeVerStrLen = 0;\r | |
821 | UINTN GOPStrLen = 0;\r | |
822 | UINTN MRCVersionStrLen = 0;\r | |
823 | UINTN PMCVersionStrLen = 0;\r | |
824 | UINTN ULPMCVersionStrLen = 0;\r | |
825 | UINTN PUNITVersionStrLen = 0;\r | |
826 | UINTN SOCVersionStrLen = 0;\r | |
827 | UINTN BOARDVersionStrLen = 0;\r | |
828 | UINTN FABVersionStrLen = 0;\r | |
829 | UINTN CPUFLAVORStrLen = 0;\r | |
830 | UINTN BIOSVersionStrLen = 0;\r | |
831 | UINTN PMICVersionStrLen = 0;\r | |
832 | UINTN TOUCHVersionStrLen = 0;\r | |
833 | UINTN SecureBootModeLen = 0;\r | |
834 | UINTN BootModeLen = 0;\r | |
835 | UINTN SpeedStepModeLen = 0;\r | |
836 | UINTN MaxCStateLen = 0;\r | |
837 | UINTN CpuTurboLen = 0;\r | |
838 | UINTN GfxTurboLen = 0;\r | |
839 | UINTN IdleReserveLen = 0;\r | |
840 | UINTN RC6Len = 0;\r | |
841 | \r | |
842 | SMBIOS_TABLE_TYPE94 *SmbiosRecord;\r | |
843 | EFI_SMBIOS_HANDLE SmbiosHandle;\r | |
844 | EFI_MISC_OEM_TYPE_0x94 *ForType94InputData;\r | |
845 | CHAR16 *SECVer;\r | |
846 | CHAR16 *uCodeVer;\r | |
847 | CHAR16 *GOPVer;\r | |
848 | CHAR16 *MrcVer;\r | |
849 | CHAR16 *PmcVer;\r | |
850 | CHAR16 *UlpmcVer;\r | |
851 | CHAR16 *PunitVer;\r | |
852 | CHAR16 *SocVer;\r | |
853 | CHAR16 *BoardVer;\r | |
854 | CHAR16 *FabVer;\r | |
855 | CHAR16 *CpuFlavor;\r | |
856 | CHAR16 *BiosVer;\r | |
857 | CHAR16 *PmicVer;\r | |
858 | CHAR16 *TouchVer = L"15.16";\r | |
859 | CHAR16 *SecureBootMode;\r | |
860 | CHAR16 *BootMode;\r | |
861 | CHAR16 *SpeedStepMode;\r | |
862 | CHAR16 *MaxCState;\r | |
863 | CHAR16 *CpuTurbo;\r | |
864 | CHAR16 *GfxTurbo;\r | |
865 | CHAR16 *IdleReserve;\r | |
866 | CHAR16 *RC6;\r | |
867 | \r | |
868 | UINTN RecordLen = 0;\r | |
869 | UINTN StrIdx = 0;\r | |
870 | \r | |
871 | \r | |
872 | STRING_REF TokenToGet;\r | |
873 | CHAR8 *OptionalStrStart;\r | |
874 | EFI_SMBIOS_PROTOCOL *SmbiosProtocol;\r | |
875 | \r | |
876 | ForType94InputData = (EFI_MISC_OEM_TYPE_0x94 *)Context;\r | |
877 | \r | |
878 | DEBUG ((EFI_D_INFO, "Executing SMBIOS T0x94 callback.\n"));\r | |
879 | \r | |
880 | gBS->CloseEvent (Event); // Unload this event.\r | |
881 | \r | |
882 | //\r | |
883 | // First check for invalid parameters.\r | |
884 | //\r | |
885 | if (Context == NULL) {\r | |
886 | return;\r | |
887 | }\r | |
888 | \r | |
889 | UpdatePlatformInformation();\r | |
890 | \r | |
891 | Status = gBS->LocateProtocol (\r | |
892 | &gEfiSmbiosProtocolGuid,\r | |
893 | NULL,\r | |
894 | (VOID **) &SmbiosProtocol\r | |
895 | );\r | |
896 | ASSERT_EFI_ERROR (Status);\r | |
897 | \r | |
898 | TokenToGet = STRING_TOKEN (STR_MISC_SEC_VERSION);\r | |
899 | SECVer = SmbiosMiscGetString (TokenToGet);\r | |
900 | SECVerStrLen = StrLen(SECVer);\r | |
901 | if (SECVerStrLen > SMBIOS_STRING_MAX_LENGTH) {\r | |
902 | return;\r | |
903 | }\r | |
904 | \r | |
905 | TokenToGet = STRING_TOKEN (STR_MISC_UCODE_VERSION);\r | |
906 | uCodeVer = SmbiosMiscGetString (TokenToGet);\r | |
907 | uCodeVerStrLen = StrLen(uCodeVer);\r | |
908 | if (uCodeVerStrLen > SMBIOS_STRING_MAX_LENGTH) {\r | |
909 | return;\r | |
910 | }\r | |
911 | \r | |
912 | TokenToGet = STRING_TOKEN (STR_MISC_GOP_VERSION);\r | |
913 | GOPVer = SmbiosMiscGetString (TokenToGet);\r | |
914 | GOPStrLen = StrLen(GOPVer);\r | |
915 | if (GOPStrLen > SMBIOS_STRING_MAX_LENGTH) {\r | |
916 | return;\r | |
917 | }\r | |
918 | \r | |
919 | TokenToGet = STRING_TOKEN (STR_MISC_MRC_VERSION_VALUE);\r | |
920 | MrcVer = SmbiosMiscGetString (TokenToGet);\r | |
921 | MRCVersionStrLen = StrLen(MrcVer);\r | |
922 | if (MRCVersionStrLen > SMBIOS_STRING_MAX_LENGTH) {\r | |
923 | return;\r | |
924 | }\r | |
925 | \r | |
926 | TokenToGet = STRING_TOKEN (STR_MISC_PMC_FW_VALUE);\r | |
927 | PmcVer = SmbiosMiscGetString (TokenToGet);\r | |
928 | PMCVersionStrLen = StrLen(PmcVer);\r | |
929 | if (PMCVersionStrLen > SMBIOS_STRING_MAX_LENGTH) {\r | |
930 | return;\r | |
931 | }\r | |
932 | \r | |
933 | TokenToGet = STRING_TOKEN (STR_MISC_ULPMC_FW_VALUE);\r | |
934 | UlpmcVer = SmbiosMiscGetString (TokenToGet);\r | |
935 | ULPMCVersionStrLen = StrLen(UlpmcVer);\r | |
936 | if (ULPMCVersionStrLen > SMBIOS_STRING_MAX_LENGTH) {\r | |
937 | return;\r | |
938 | }\r | |
939 | \r | |
940 | TokenToGet = STRING_TOKEN (STR_MISC_PUNIT_FW_VALUE);\r | |
941 | PunitVer = SmbiosMiscGetString (TokenToGet);\r | |
942 | PUNITVersionStrLen = StrLen(PunitVer);\r | |
943 | if (PUNITVersionStrLen > SMBIOS_STRING_MAX_LENGTH) {\r | |
944 | return;\r | |
945 | }\r | |
946 | \r | |
947 | TokenToGet = STRING_TOKEN (STR_MISC_SOC_VALUE);\r | |
948 | SocVer = SmbiosMiscGetString (TokenToGet);\r | |
949 | SOCVersionStrLen = StrLen(SocVer);\r | |
950 | if (SOCVersionStrLen > SMBIOS_STRING_MAX_LENGTH) {\r | |
951 | return;\r | |
952 | }\r | |
953 | \r | |
954 | TokenToGet = STRING_TOKEN (STR_MISC_BOARD_ID_VALUE);\r | |
955 | BoardVer = SmbiosMiscGetString (TokenToGet);\r | |
956 | BOARDVersionStrLen = StrLen(BoardVer);\r | |
957 | if (BOARDVersionStrLen > SMBIOS_STRING_MAX_LENGTH) {\r | |
958 | return;\r | |
959 | }\r | |
960 | \r | |
961 | TokenToGet = STRING_TOKEN (STR_MISC_FAB_ID_VALUE);\r | |
962 | FabVer = SmbiosMiscGetString (TokenToGet);\r | |
963 | FABVersionStrLen = StrLen(FabVer);\r | |
964 | if (FABVersionStrLen > SMBIOS_STRING_MAX_LENGTH) {\r | |
965 | return;\r | |
966 | }\r | |
967 | \r | |
968 | TokenToGet = STRING_TOKEN (STR_MISC_CPU_FLAVOR_VALUE);\r | |
969 | CpuFlavor = SmbiosMiscGetString (TokenToGet);\r | |
970 | CPUFLAVORStrLen = StrLen(CpuFlavor);\r | |
971 | if (CPUFLAVORStrLen > SMBIOS_STRING_MAX_LENGTH) {\r | |
972 | return;\r | |
973 | }\r | |
974 | \r | |
975 | TokenToGet = STRING_TOKEN (STR_MISC_BIOS_VERSION);\r | |
976 | BiosVer = SmbiosMiscGetString (TokenToGet);\r | |
977 | BIOSVersionStrLen = StrLen(BiosVer);\r | |
978 | if (BIOSVersionStrLen > SMBIOS_STRING_MAX_LENGTH) {\r | |
979 | return;\r | |
980 | }\r | |
981 | \r | |
982 | TokenToGet = STRING_TOKEN (STR_MISC_PMIC_VERSION);\r | |
983 | PmicVer = SmbiosMiscGetString (TokenToGet);\r | |
984 | PMICVersionStrLen = StrLen(PmicVer);\r | |
985 | if (PMICVersionStrLen > SMBIOS_STRING_MAX_LENGTH) {\r | |
986 | return;\r | |
987 | }\r | |
988 | \r | |
989 | TokenToGet = STRING_TOKEN (STR_MISC_TOUCH_VERSION);\r | |
990 | TouchVer = SmbiosMiscGetString (TokenToGet);\r | |
991 | TOUCHVersionStrLen = StrLen(TouchVer);\r | |
992 | if (TOUCHVersionStrLen > SMBIOS_STRING_MAX_LENGTH) {\r | |
993 | return;\r | |
994 | }\r | |
995 | \r | |
996 | TokenToGet = STRING_TOKEN (STR_MISC_SECURE_BOOT);\r | |
997 | SecureBootMode = SmbiosMiscGetString(TokenToGet);\r | |
998 | SecureBootModeLen = StrLen(SecureBootMode);\r | |
999 | if (SecureBootModeLen > SMBIOS_STRING_MAX_LENGTH) {\r | |
1000 | return;\r | |
1001 | }\r | |
1002 | \r | |
1003 | TokenToGet = STRING_TOKEN (STR_MISC_BOOT_MODE);\r | |
1004 | BootMode = SmbiosMiscGetString(TokenToGet);\r | |
1005 | BootModeLen = StrLen(BootMode);\r | |
1006 | if (BootModeLen > SMBIOS_STRING_MAX_LENGTH) {\r | |
1007 | return;\r | |
1008 | }\r | |
1009 | \r | |
1010 | TokenToGet = STRING_TOKEN (STR_MISC_SPEED_STEP);\r | |
1011 | SpeedStepMode = SmbiosMiscGetString(TokenToGet);\r | |
1012 | SpeedStepModeLen = StrLen(SpeedStepMode);\r | |
1013 | if (SpeedStepModeLen > SMBIOS_STRING_MAX_LENGTH) {\r | |
1014 | return;\r | |
1015 | }\r | |
1016 | \r | |
1017 | TokenToGet = STRING_TOKEN (STR_MISC_CPU_TURBO);\r | |
1018 | CpuTurbo = SmbiosMiscGetString(TokenToGet);\r | |
1019 | CpuTurboLen = StrLen(CpuTurbo);\r | |
1020 | if (CpuTurboLen > SMBIOS_STRING_MAX_LENGTH) {\r | |
1021 | return;\r | |
1022 | }\r | |
1023 | \r | |
1024 | TokenToGet = STRING_TOKEN (STR_MISC_CSTATE);\r | |
1025 | MaxCState = SmbiosMiscGetString(TokenToGet);\r | |
1026 | MaxCStateLen = StrLen(MaxCState);\r | |
1027 | if (MaxCStateLen > SMBIOS_STRING_MAX_LENGTH) {\r | |
1028 | return;\r | |
1029 | }\r | |
1030 | \r | |
1031 | TokenToGet = STRING_TOKEN (STR_MISC_GFX_TURBO);\r | |
1032 | GfxTurbo = SmbiosMiscGetString(TokenToGet);\r | |
1033 | GfxTurboLen = StrLen(GfxTurbo);\r | |
1034 | if (GfxTurboLen > SMBIOS_STRING_MAX_LENGTH) {\r | |
1035 | return;\r | |
1036 | }\r | |
1037 | \r | |
1038 | TokenToGet = STRING_TOKEN (STR_MISC_S0IX_VALUE);\r | |
1039 | IdleReserve = SmbiosMiscGetString(TokenToGet);\r | |
1040 | IdleReserveLen = StrLen(IdleReserve);\r | |
1041 | if (S0ixLen > SMBIOS_STRING_MAX_LENGTH) {\r | |
1042 | return;\r | |
1043 | }\r | |
1044 | \r | |
1045 | TokenToGet = STRING_TOKEN (STR_MISC_RC6_VALUE);\r | |
1046 | RC6 = SmbiosMiscGetString(TokenToGet);\r | |
1047 | RC6Len = StrLen(RC6);\r | |
1048 | if (RC6Len > SMBIOS_STRING_MAX_LENGTH) {\r | |
1049 | return;\r | |
1050 | }\r | |
1051 | \r | |
1052 | RecordLen = sizeof (SMBIOS_TABLE_TYPE94) + SECVerStrLen + 1 + uCodeVerStrLen + 1 + GOPStrLen + 1 + PMCVersionStrLen + 1 + \\r | |
1053 | TOUCHVersionStrLen + 1 + PMICVersionStrLen + 1 + BIOSVersionStrLen + 1 + CPUFLAVORStrLen + 1 + \\r | |
1054 | BOARDVersionStrLen + 1 + FABVersionStrLen + 1 + PUNITVersionStrLen+ 1 + ULPMCVersionStrLen + 1 + \\r | |
1055 | MRCVersionStrLen + 1 + SOCVersionStrLen + 1 + SecureBootModeLen + 1 + BootModeLen + 1 + \\r | |
1056 | SpeedStepModeLen + 1 + CpuTurboLen + 1 + MaxCStateLen + 1 + GfxTurboLen + 1 + + RC6Len + 1 + 1;\r | |
1057 | \r | |
1058 | SmbiosRecord = AllocatePool(RecordLen);\r | |
1059 | \r | |
1060 | ZeroMem(SmbiosRecord, RecordLen);\r | |
1061 | \r | |
1062 | SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_MISC_VERSION_INFO;\r | |
1063 | SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE94);\r | |
1064 | \r | |
1065 | //\r | |
1066 | // Make handle chosen by smbios protocol.add automatically.\r | |
1067 | //\r | |
1068 | SmbiosRecord->Hdr.Handle = 0;\r | |
1069 | \r | |
1070 | SmbiosRecord->GopVersion = 1;\r | |
1071 | \r | |
1072 | SmbiosRecord->SECVersion = 2;\r | |
1073 | \r | |
1074 | SmbiosRecord->MRCVersion = 3;\r | |
1075 | \r | |
1076 | SmbiosRecord->uCodeVersion = 4;\r | |
1077 | \r | |
1078 | SmbiosRecord->PUnitVersion = 5;\r | |
1079 | \r | |
1080 | SmbiosRecord->PMCVersion = 6;\r | |
1081 | \r | |
1082 | SmbiosRecord->ULPMCVersion = 7;\r | |
1083 | \r | |
1084 | SmbiosRecord->SoCVersion = 8;\r | |
1085 | \r | |
1086 | SmbiosRecord->BoardVersion = 9;\r | |
1087 | \r | |
1088 | SmbiosRecord->FabVersion = 10;\r | |
1089 | \r | |
1090 | SmbiosRecord->CPUFlavor = 11;\r | |
1091 | \r | |
1092 | SmbiosRecord->BiosVersion = 12;\r | |
1093 | \r | |
1094 | SmbiosRecord->PmicVersion = 13;\r | |
1095 | \r | |
1096 | SmbiosRecord->TouchVersion = 14;\r | |
1097 | \r | |
1098 | SmbiosRecord->SecureBoot = 15;\r | |
1099 | \r | |
1100 | SmbiosRecord->BootMode = 16;\r | |
1101 | \r | |
1102 | SmbiosRecord->SpeedStepMode= 17;\r | |
1103 | \r | |
1104 | SmbiosRecord->CPUTurboMode = 18;\r | |
1105 | \r | |
1106 | SmbiosRecord->MaxCState = 19;\r | |
1107 | \r | |
1108 | SmbiosRecord->GfxTurbo = 20;\r | |
1109 | SmbiosRecord->IdleReserve = 21;\r | |
1110 | \r | |
1111 | SmbiosRecord->RC6 = 22;\r | |
1112 | \r | |
1113 | \r | |
1114 | OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);\r | |
1115 | UnicodeStrToAsciiStr(GOPVer, OptionalStrStart);\r | |
1116 | StrIdx += GOPStrLen + 1;\r | |
1117 | \r | |
1118 | UnicodeStrToAsciiStr(SECVer, OptionalStrStart + StrIdx);\r | |
1119 | StrIdx += SECVerStrLen + 1;\r | |
1120 | \r | |
1121 | UnicodeStrToAsciiStr(MrcVer, OptionalStrStart + StrIdx);\r | |
1122 | StrIdx += MRCVersionStrLen + 1;\r | |
1123 | \r | |
1124 | UnicodeStrToAsciiStr(uCodeVer, OptionalStrStart + StrIdx);\r | |
1125 | StrIdx += uCodeVerStrLen + 1;\r | |
1126 | \r | |
1127 | UnicodeStrToAsciiStr(PunitVer, OptionalStrStart + StrIdx);\r | |
1128 | StrIdx += PUNITVersionStrLen + 1;\r | |
1129 | \r | |
1130 | UnicodeStrToAsciiStr(PmcVer, OptionalStrStart + StrIdx);\r | |
1131 | StrIdx += PMCVersionStrLen + 1;\r | |
1132 | \r | |
1133 | UnicodeStrToAsciiStr(UlpmcVer, OptionalStrStart + StrIdx);\r | |
1134 | StrIdx += ULPMCVersionStrLen + 1;\r | |
1135 | \r | |
1136 | \r | |
1137 | UnicodeStrToAsciiStr(SocVer, OptionalStrStart + StrIdx);\r | |
1138 | StrIdx += SOCVersionStrLen +1;\r | |
1139 | \r | |
1140 | UnicodeStrToAsciiStr(BoardVer, OptionalStrStart + StrIdx);\r | |
1141 | StrIdx += BOARDVersionStrLen + 1;\r | |
1142 | \r | |
1143 | UnicodeStrToAsciiStr(FabVer, OptionalStrStart + StrIdx);\r | |
1144 | StrIdx += FABVersionStrLen + 1;\r | |
1145 | \r | |
1146 | UnicodeStrToAsciiStr(CpuFlavor, OptionalStrStart + StrIdx);\r | |
1147 | StrIdx += CPUFLAVORStrLen + 1;\r | |
1148 | \r | |
1149 | UnicodeStrToAsciiStr(BiosVer, OptionalStrStart + StrIdx);\r | |
1150 | StrIdx += BIOSVersionStrLen + 1;\r | |
1151 | \r | |
1152 | UnicodeStrToAsciiStr(PmicVer, OptionalStrStart + StrIdx);\r | |
1153 | StrIdx += PMICVersionStrLen + 1;\r | |
1154 | \r | |
1155 | UnicodeStrToAsciiStr(TouchVer, OptionalStrStart + StrIdx);\r | |
1156 | StrIdx += TOUCHVersionStrLen + 1;\r | |
1157 | \r | |
1158 | UnicodeStrToAsciiStr(SecureBootMode, OptionalStrStart + StrIdx);\r | |
1159 | StrIdx += SecureBootModeLen + 1;\r | |
1160 | \r | |
1161 | UnicodeStrToAsciiStr(BootMode, OptionalStrStart + StrIdx);\r | |
1162 | StrIdx += BootModeLen + 1;\r | |
1163 | \r | |
1164 | UnicodeStrToAsciiStr(SpeedStepMode, OptionalStrStart + StrIdx);\r | |
1165 | StrIdx += SpeedStepModeLen + 1;\r | |
1166 | \r | |
1167 | UnicodeStrToAsciiStr(CpuTurbo, OptionalStrStart + StrIdx);\r | |
1168 | StrIdx += CpuTurboLen + 1;\r | |
1169 | \r | |
1170 | UnicodeStrToAsciiStr(MaxCState, OptionalStrStart + StrIdx);\r | |
1171 | StrIdx += MaxCStateLen + 1;\r | |
1172 | \r | |
1173 | UnicodeStrToAsciiStr(GfxTurbo, OptionalStrStart + StrIdx);\r | |
1174 | StrIdx += GfxTurboLen + 1;\r | |
1175 | \r | |
1176 | UnicodeStrToAsciiStr(IdleReserve, OptionalStrStart + StrIdx);\r | |
1177 | StrIdx += S0ixLen + 1;\r | |
1178 | \r | |
1179 | UnicodeStrToAsciiStr(RC6, OptionalStrStart + StrIdx);\r | |
1180 | StrIdx += RC6Len + 1;\r | |
1181 | \r | |
1182 | //\r | |
1183 | // Now we have got the full smbios record, call smbios protocol to add this record.\r | |
1184 | //\r | |
1185 | SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;\r | |
1186 | Status = SmbiosProtocol-> Add (\r | |
1187 | SmbiosProtocol,\r | |
1188 | NULL,\r | |
1189 | &SmbiosHandle,\r | |
1190 | (EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord\r | |
1191 | );\r | |
1192 | \r | |
1193 | FreePool(SmbiosRecord);\r | |
1194 | return;\r | |
1195 | }\r | |
1196 | \r | |
1197 | /**\r | |
1198 | This function makes boot time changes to the contents of the\r | |
1199 | MiscOemType0x94 (Type 0x94).\r | |
1200 | \r | |
1201 | @param RecordData Pointer to copy of RecordData from the Data Table.\r | |
1202 | \r | |
1203 | @retval EFI_SUCCESS All parameters were valid.\r | |
1204 | @retval EFI_UNSUPPORTED Unexpected RecordType value.\r | |
1205 | @retval EFI_INVALID_PARAMETER Invalid parameter was found.\r | |
1206 | \r | |
1207 | **/\r | |
1208 | MISC_SMBIOS_TABLE_FUNCTION(MiscOemType0x94)\r | |
1209 | {\r | |
1210 | EFI_STATUS Status;\r | |
1211 | EFI_EVENT AddSmbiosT0x94CallbackEvent;\r | |
1212 | \r | |
1213 | Status = EfiCreateEventReadyToBootEx (\r | |
1214 | TPL_CALLBACK,\r | |
1215 | AddSmbiosT0x94Callback,\r | |
1216 | RecordData,\r | |
1217 | &AddSmbiosT0x94CallbackEvent\r | |
1218 | );\r | |
1219 | \r | |
1220 | ASSERT_EFI_ERROR (Status);\r | |
1221 | return Status;\r | |
1222 | \r | |
1223 | }\r |