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1 | /** @file\r |
2 | \r | |
3 | This driver is responsible for the registration of child drivers\r | |
4 | and the abstraction of the QNC SMI sources.\r | |
5 | \r | |
6 | Copyright (c) 2013-2015 Intel Corporation.\r | |
7 | \r | |
8 | This program and the accompanying materials\r | |
9 | are licensed and made available under the terms and conditions of the BSD License\r | |
10 | which accompanies this distribution. The full text of the license may be found at\r | |
11 | http://opensource.org/licenses/bsd-license.php\r | |
12 | \r | |
13 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
14 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
15 | \r | |
16 | **/\r | |
17 | \r | |
18 | //\r | |
19 | // Include common header file for this module.\r | |
20 | //\r | |
21 | #include "CommonHeader.h"\r | |
22 | \r | |
23 | #include "QNCSmmHelpers.h"\r | |
24 | \r | |
25 | //\r | |
26 | // Help handle porting bit shifts to IA-64.\r | |
27 | //\r | |
28 | #define BIT_ZERO 0x00000001\r | |
29 | \r | |
30 | \r | |
31 | VOID\r | |
32 | QNCSmmPublishDispatchProtocols(\r | |
33 | VOID\r | |
34 | )\r | |
35 | {\r | |
36 | UINTN Index;\r | |
37 | EFI_STATUS Status;\r | |
38 | \r | |
39 | //\r | |
40 | // Install protocol interfaces.\r | |
41 | //\r | |
42 | for (Index = 0; Index < NUM_PROTOCOLS; Index++) {\r | |
43 | Status = gSmst->SmmInstallProtocolInterface (\r | |
44 | &mPrivateData.InstallMultProtHandle,\r | |
45 | mPrivateData.Protocols[Index].Guid,\r | |
46 | EFI_NATIVE_INTERFACE,\r | |
47 | &mPrivateData.Protocols[Index].Protocols.Generic\r | |
48 | );\r | |
49 | \r | |
50 | ASSERT_EFI_ERROR (Status);\r | |
51 | }\r | |
52 | }\r | |
53 | \r | |
54 | EFI_STATUS\r | |
55 | QNCSmmInitHardware(\r | |
56 | VOID\r | |
57 | )\r | |
58 | /*++\r | |
59 | \r | |
60 | Routine Description:\r | |
61 | \r | |
62 | Initialize bits that aren't necessarily related to an SMI source.\r | |
63 | \r | |
64 | Dependencies:\r | |
65 | \r | |
66 | gSmst - SMM System Table; contains an entry for SMM CPU IO\r | |
67 | \r | |
68 | Returns:\r | |
69 | \r | |
70 | EFI_SUCCESS. Asserts, otherwise.\r | |
71 | \r | |
72 | --*/\r | |
73 | {\r | |
74 | EFI_STATUS Status;\r | |
75 | \r | |
76 | //\r | |
77 | // Clear all SMIs\r | |
78 | //\r | |
79 | QNCSmmClearSmi();\r | |
80 | \r | |
81 | Status = QNCSmmEnableGlobalSmiBit ();\r | |
82 | ASSERT_EFI_ERROR (Status);\r | |
83 | \r | |
84 | //\r | |
85 | // Be *really* sure to clear all SMIs\r | |
86 | //\r | |
87 | QNCSmmClearSmi ();\r | |
88 | \r | |
89 | return EFI_SUCCESS;\r | |
90 | }\r | |
91 | \r | |
92 | EFI_STATUS\r | |
93 | QNCSmmEnableGlobalSmiBit (\r | |
94 | VOID\r | |
95 | )\r | |
96 | /*++\r | |
97 | \r | |
98 | Routine Description:\r | |
99 | \r | |
100 | Enables the QNC to generate SMIs. Note that no SMIs will be generated\r | |
101 | if no SMI sources are enabled. Conversely, no enabled SMI source will\r | |
102 | generate SMIs if SMIs are not globally enabled. This is the main\r | |
103 | switchbox for SMI generation.\r | |
104 | \r | |
105 | Arguments:\r | |
106 | \r | |
107 | None\r | |
108 | \r | |
109 | Returns:\r | |
110 | \r | |
111 | EFI_SUCCESS.\r | |
112 | Asserts, otherwise.\r | |
113 | \r | |
114 | --*/\r | |
115 | {\r | |
116 | UINT32 NewValue;\r | |
117 | \r | |
118 | //\r | |
119 | // Enable SMI globally\r | |
120 | //\r | |
121 | NewValue = QNCPortRead (QUARK_NC_HOST_BRIDGE_SB_PORT_ID, QNC_MSG_FSBIC_REG_HMISC);\r | |
122 | NewValue |= SMI_EN;\r | |
123 | QNCPortWrite (QUARK_NC_HOST_BRIDGE_SB_PORT_ID, QNC_MSG_FSBIC_REG_HMISC, NewValue);\r | |
124 | \r | |
125 | return EFI_SUCCESS;\r | |
126 | }\r | |
127 | \r | |
128 | EFI_STATUS\r | |
129 | QNCSmmClearSmi(\r | |
130 | VOID\r | |
131 | )\r | |
132 | /*++\r | |
133 | \r | |
134 | Routine Description:\r | |
135 | \r | |
136 | Clears the SMI after all SMI source have been processed.\r | |
137 | Note that this function will not work correctly (as it is\r | |
138 | written) unless all SMI sources have been processed.\r | |
139 | A revision of this function could manually clear all SMI\r | |
140 | status bits to guarantee success.\r | |
141 | \r | |
142 | Returns:\r | |
143 | \r | |
144 | EFI_SUCCESS.\r | |
145 | Asserts, otherwise.\r | |
146 | \r | |
147 | --*/\r | |
148 | {\r | |
149 | BOOLEAN EosSet;\r | |
150 | BOOLEAN SciEn;\r | |
151 | \r | |
152 | UINT32 Pm1Cnt = 0;\r | |
153 | UINT16 Pm1Sts = 0;\r | |
154 | UINT32 Gpe0Sts = 0;\r | |
155 | UINT32 SmiSts = 0;\r | |
156 | \r | |
157 | //\r | |
158 | // Determine whether an ACPI OS is present (via the SCI_EN bit)\r | |
159 | //\r | |
160 | Pm1Cnt = IoRead32(PcdGet16 (PcdPm1blkIoBaseAddress) + R_QNC_PM1BLK_PM1C);\r | |
161 | SciEn = (BOOLEAN)((Pm1Cnt & B_QNC_PM1BLK_PM1C_SCIEN) == B_QNC_PM1BLK_PM1C_SCIEN);\r | |
162 | \r | |
163 | if (SciEn == FALSE) {\r | |
164 | \r | |
165 | //\r | |
166 | // Clear any SMIs that double as SCIs (when SCI_EN==0)\r | |
167 | //\r | |
168 | Pm1Sts = (B_QNC_PM1BLK_PM1S_WAKE | B_QNC_PM1BLK_PM1S_PCIEWSTS | B_QNC_PM1BLK_PM1S_RTC | B_QNC_PM1BLK_PM1S_GLOB | B_QNC_PM1BLK_PM1S_TO);\r | |
169 | \r | |
170 | Gpe0Sts = B_QNC_GPE0BLK_GPE0S_ALL;\r | |
171 | \r | |
172 | IoOr16((PcdGet16 (PcdPm1blkIoBaseAddress) + R_QNC_PM1BLK_PM1S), Pm1Sts);\r | |
173 | IoOr32(((UINT16)(LpcPciCfg32 (R_QNC_LPC_GPE0BLK) & 0xFFFF) + R_QNC_GPE0BLK_GPE0S), Gpe0Sts);\r | |
174 | }\r | |
175 | \r | |
176 | //\r | |
177 | // Clear all SMIs that are unaffected by SCI_EN\r | |
178 | //\r | |
179 | SmiSts = IoRead32((UINT16)(LpcPciCfg32 (R_QNC_LPC_GPE0BLK) & 0xFFFF) + R_QNC_GPE0BLK_SMIS);\r | |
180 | SmiSts |= B_QNC_GPE0BLK_SMIS_ALL;\r | |
181 | IoWrite32(((UINT16)(LpcPciCfg32 (R_QNC_LPC_GPE0BLK) & 0xFFFF) + R_QNC_GPE0BLK_SMIS), SmiSts);\r | |
182 | \r | |
183 | //\r | |
184 | // Try to clear the EOS bit. ASSERT on an error\r | |
185 | //\r | |
186 | EosSet = QNCSmmSetAndCheckEos();\r | |
187 | ASSERT (EosSet);\r | |
188 | \r | |
189 | return EFI_SUCCESS;\r | |
190 | }\r | |
191 | \r | |
192 | BOOLEAN\r | |
193 | QNCSmmSetAndCheckEos(\r | |
194 | VOID\r | |
195 | )\r | |
196 | {\r | |
197 | //\r | |
198 | // Reset the QNC to generate subsequent SMIs\r | |
199 | //\r | |
200 | IoOr32(((UINT16)(LpcPciCfg32 (R_QNC_LPC_GPE0BLK) & 0xFFFF) + R_QNC_GPE0BLK_SMIS), B_QNC_GPE0BLK_SMIS_EOS);\r | |
201 | return TRUE;\r | |
202 | }\r | |
203 | \r | |
204 | BOOLEAN\r | |
205 | QNCSmmGetSciEn(\r | |
206 | )\r | |
207 | {\r | |
208 | BOOLEAN SciEn;\r | |
209 | UINT32 Pm1Cnt;\r | |
210 | \r | |
211 | //\r | |
212 | // Determine whether an ACPI OS is present (via the SCI_EN bit)\r | |
213 | //\r | |
214 | Pm1Cnt = IoRead32(PcdGet16 (PcdPm1blkIoBaseAddress) + R_QNC_PM1BLK_PM1C);\r | |
215 | \r | |
216 | SciEn = (BOOLEAN)((Pm1Cnt & B_QNC_PM1BLK_PM1C_SCIEN) == B_QNC_PM1BLK_PM1C_SCIEN);\r | |
217 | \r | |
218 | return SciEn;\r | |
219 | }\r | |
220 | \r | |
221 | //\r | |
222 | // These may or may not need to change w/ the QNC version; they're highly IA-32 dependent, though.\r | |
223 | //\r | |
224 | \r | |
225 | BOOLEAN\r | |
226 | ReadBitDesc (\r | |
227 | CONST QNC_SMM_BIT_DESC *BitDesc\r | |
228 | )\r | |
229 | {\r | |
230 | UINT64 Register;\r | |
231 | UINT32 PciBus;\r | |
232 | UINT32 PciDev;\r | |
233 | UINT32 PciFun;\r | |
234 | UINT32 PciReg;\r | |
235 | BOOLEAN BitWasOne;\r | |
236 | \r | |
237 | ASSERT (BitDesc != NULL );\r | |
238 | ASSERT (!IS_BIT_DESC_NULL( *BitDesc ) );\r | |
239 | \r | |
240 | Register = 0;\r | |
241 | BitWasOne = FALSE;\r | |
242 | \r | |
243 | switch (BitDesc->Reg.Type) {\r | |
244 | \r | |
245 | case ACPI_ADDR_TYPE:\r | |
246 | //\r | |
247 | // Double check that we correctly read in the acpi base address\r | |
248 | //\r | |
249 | ASSERT ((PcdGet16 (PcdPm1blkIoBaseAddress) != 0x0) && ((PcdGet16 (PcdPm1blkIoBaseAddress) & 0x1) != 0x1) );\r | |
250 | \r | |
251 | switch (BitDesc->SizeInBytes) {\r | |
252 | \r | |
253 | case 0:\r | |
254 | //\r | |
255 | // Chances are that this field didn't get initialized.\r | |
256 | // Check your assignments to bit descriptions.\r | |
257 | //\r | |
258 | ASSERT (FALSE );\r | |
259 | break;\r | |
260 | \r | |
261 | case 1:\r | |
262 | Register = (UINT64) IoRead8 (PcdGet16 (PcdPm1blkIoBaseAddress) + BitDesc->Reg.Data.acpi);\r | |
263 | break;\r | |
264 | \r | |
265 | case 2:\r | |
266 | Register = (UINT64) IoRead16 (PcdGet16 (PcdPm1blkIoBaseAddress) + BitDesc->Reg.Data.acpi);\r | |
267 | break;\r | |
268 | \r | |
269 | case 4:\r | |
270 | Register = (UINT64) IoRead32 (PcdGet16 (PcdPm1blkIoBaseAddress) + BitDesc->Reg.Data.acpi);\r | |
271 | break;\r | |
272 | \r | |
273 | default:\r | |
274 | //\r | |
275 | // Unsupported or invalid register size\r | |
276 | //\r | |
277 | ASSERT (FALSE );\r | |
278 | break;\r | |
279 | };\r | |
280 | \r | |
281 | if ((Register & LShiftU64 (BIT_ZERO, BitDesc->Bit)) != 0) {\r | |
282 | BitWasOne = TRUE;\r | |
283 | } else {\r | |
284 | BitWasOne = FALSE;\r | |
285 | }\r | |
286 | break;\r | |
287 | \r | |
288 | case GPE_ADDR_TYPE:\r | |
289 | //\r | |
290 | // Double check that we correctly read in the gpe base address\r | |
291 | //\r | |
292 | ASSERT (((UINT16)(LpcPciCfg32 (R_QNC_LPC_GPE0BLK) & 0xFFFF) != 0x0) && (((UINT16)(LpcPciCfg32 (R_QNC_LPC_GPE0BLK) & 0xFFFF) & 0x1) != 0x1) );\r | |
293 | \r | |
294 | switch (BitDesc->SizeInBytes) {\r | |
295 | \r | |
296 | case 0:\r | |
297 | //\r | |
298 | // Chances are that this field didn't get initialized.\r | |
299 | // Check your assignments to bit descriptions.\r | |
300 | //\r | |
301 | ASSERT (FALSE );\r | |
302 | break;\r | |
303 | \r | |
304 | case 1:\r | |
305 | Register = (UINT64) IoRead8 ((UINT16)(LpcPciCfg32 (R_QNC_LPC_GPE0BLK) & 0xFFFF) + BitDesc->Reg.Data.gpe);\r | |
306 | break;\r | |
307 | \r | |
308 | case 2:\r | |
309 | Register = (UINT64) IoRead16 ((UINT16)(LpcPciCfg32 (R_QNC_LPC_GPE0BLK) & 0xFFFF) + BitDesc->Reg.Data.gpe);\r | |
310 | break;\r | |
311 | \r | |
312 | case 4:\r | |
313 | Register = (UINT64) IoRead32 ((UINT16)(LpcPciCfg32 (R_QNC_LPC_GPE0BLK) & 0xFFFF) + BitDesc->Reg.Data.gpe);\r | |
314 | break;\r | |
315 | \r | |
316 | default:\r | |
317 | //\r | |
318 | // Unsupported or invalid register size\r | |
319 | //\r | |
320 | ASSERT (FALSE );\r | |
321 | break;\r | |
322 | };\r | |
323 | \r | |
324 | if ((Register & LShiftU64 (BIT_ZERO, BitDesc->Bit)) != 0) {\r | |
325 | BitWasOne = TRUE;\r | |
326 | } else {\r | |
327 | BitWasOne = FALSE;\r | |
328 | }\r | |
329 | break;\r | |
330 | \r | |
331 | case MEMORY_MAPPED_IO_ADDRESS_TYPE:\r | |
332 | //\r | |
333 | // Read the register, and it with the bit to read\r | |
334 | //\r | |
335 | \r | |
336 | //\r | |
337 | // This code does not support reads greater then 64 bits\r | |
338 | //\r | |
339 | ASSERT (BitDesc->SizeInBytes <= 8);\r | |
340 | CopyMem (&Register, BitDesc->Reg.Data.Mmio, BitDesc->SizeInBytes);\r | |
341 | Register &= LShiftU64 (BIT0, BitDesc->Bit);\r | |
342 | if (Register) {\r | |
343 | BitWasOne = TRUE;\r | |
344 | } else {\r | |
345 | BitWasOne = FALSE;\r | |
346 | }\r | |
347 | break;\r | |
348 | \r | |
349 | case PCI_ADDR_TYPE:\r | |
350 | PciBus = BitDesc->Reg.Data.pci.Fields.Bus;\r | |
351 | PciDev = BitDesc->Reg.Data.pci.Fields.Dev;\r | |
352 | PciFun = BitDesc->Reg.Data.pci.Fields.Fnc;\r | |
353 | PciReg = BitDesc->Reg.Data.pci.Fields.Reg;\r | |
354 | switch (BitDesc->SizeInBytes) {\r | |
355 | \r | |
356 | case 0:\r | |
357 | //\r | |
358 | // Chances are that this field didn't get initialized.\r | |
359 | // Check your assignments to bit descriptions.\r | |
360 | ASSERT (FALSE );\r | |
361 | break;\r | |
362 | \r | |
363 | case 1:\r | |
364 | Register = (UINT64) PciRead8 (PCI_LIB_ADDRESS (PciBus, PciDev, PciFun, PciReg));\r | |
365 | break;\r | |
366 | \r | |
367 | case 2:\r | |
368 | Register = (UINT64) PciRead16 (PCI_LIB_ADDRESS (PciBus, PciDev, PciFun, PciReg));\r | |
369 | break;\r | |
370 | \r | |
371 | case 4:\r | |
372 | Register = (UINT64) PciRead32 (PCI_LIB_ADDRESS (PciBus, PciDev, PciFun, PciReg));\r | |
373 | break;\r | |
374 | \r | |
375 | default:\r | |
376 | //\r | |
377 | // Unsupported or invalid register size\r | |
378 | //\r | |
379 | ASSERT (FALSE );\r | |
380 | break;\r | |
381 | };\r | |
382 | \r | |
383 | if ((Register & LShiftU64 (BIT_ZERO, BitDesc->Bit)) != 0) {\r | |
384 | BitWasOne = TRUE;\r | |
385 | } else {\r | |
386 | BitWasOne = FALSE;\r | |
387 | }\r | |
388 | break;\r | |
389 | \r | |
390 | default:\r | |
391 | //\r | |
392 | // This address type is not yet implemented\r | |
393 | //\r | |
394 | ASSERT (FALSE );\r | |
395 | break;\r | |
396 | };\r | |
397 | \r | |
398 | return BitWasOne;\r | |
399 | }\r | |
400 | \r | |
401 | VOID\r | |
402 | WriteBitDesc (\r | |
403 | CONST QNC_SMM_BIT_DESC *BitDesc,\r | |
404 | CONST BOOLEAN ValueToWrite\r | |
405 | )\r | |
406 | {\r | |
407 | UINT64 Register;\r | |
408 | UINT64 AndVal;\r | |
409 | UINT64 OrVal;\r | |
410 | UINT32 PciBus;\r | |
411 | UINT32 PciDev;\r | |
412 | UINT32 PciFun;\r | |
413 | UINT32 PciReg;\r | |
414 | \r | |
415 | ASSERT (BitDesc != NULL);\r | |
416 | ASSERT (!IS_BIT_DESC_NULL(*BitDesc));\r | |
417 | \r | |
418 | AndVal = ~(BIT_ZERO << (BitDesc->Bit));\r | |
419 | OrVal = ((UINT32)ValueToWrite) << (BitDesc->Bit);\r | |
420 | \r | |
421 | switch (BitDesc->Reg.Type) {\r | |
422 | \r | |
423 | case ACPI_ADDR_TYPE:\r | |
424 | //\r | |
425 | // Double check that we correctly read in the acpi base address\r | |
426 | //\r | |
427 | ASSERT ((PcdGet16 (PcdPm1blkIoBaseAddress) != 0x0) && ((PcdGet16 (PcdPm1blkIoBaseAddress) & 0x1) != 0x1));\r | |
428 | \r | |
429 | switch (BitDesc->SizeInBytes) {\r | |
430 | \r | |
431 | case 0:\r | |
432 | //\r | |
433 | // Chances are that this field didn't get initialized.\r | |
434 | // Check your assignments to bit descriptions.\r | |
435 | //\r | |
436 | ASSERT (FALSE );\r | |
437 | break;\r | |
438 | \r | |
439 | case 1:\r | |
440 | IoAndThenOr8 (PcdGet16 (PcdPm1blkIoBaseAddress) + BitDesc->Reg.Data.acpi, (UINT8)AndVal, (UINT8)OrVal);\r | |
441 | break;\r | |
442 | \r | |
443 | case 2:\r | |
444 | IoAndThenOr16 (PcdGet16 (PcdPm1blkIoBaseAddress) + BitDesc->Reg.Data.acpi, (UINT16)AndVal, (UINT16)OrVal);\r | |
445 | break;\r | |
446 | \r | |
447 | case 4:\r | |
448 | IoAndThenOr32 (PcdGet16 (PcdPm1blkIoBaseAddress) + BitDesc->Reg.Data.acpi, (UINT32)AndVal, (UINT32)OrVal);\r | |
449 | break;\r | |
450 | \r | |
451 | default:\r | |
452 | //\r | |
453 | // Unsupported or invalid register size\r | |
454 | //\r | |
455 | ASSERT (FALSE );\r | |
456 | break;\r | |
457 | };\r | |
458 | break;\r | |
459 | \r | |
460 | case GPE_ADDR_TYPE:\r | |
461 | //\r | |
462 | // Double check that we correctly read in the gpe base address\r | |
463 | //\r | |
464 | ASSERT (((UINT16)(LpcPciCfg32 (R_QNC_LPC_GPE0BLK) & 0xFFFF) != 0x0) && (((UINT16)(LpcPciCfg32 (R_QNC_LPC_GPE0BLK) & 0xFFFF) & 0x1) != 0x1));\r | |
465 | \r | |
466 | switch (BitDesc->SizeInBytes) {\r | |
467 | \r | |
468 | case 0:\r | |
469 | //\r | |
470 | // Chances are that this field didn't get initialized.\r | |
471 | // Check your assignments to bit descriptions.\r | |
472 | //\r | |
473 | ASSERT (FALSE );\r | |
474 | break;\r | |
475 | \r | |
476 | case 1:\r | |
477 | IoAndThenOr8 ((UINT16)(LpcPciCfg32 (R_QNC_LPC_GPE0BLK) & 0xFFFF) + BitDesc->Reg.Data.gpe, (UINT8)AndVal, (UINT8)OrVal);\r | |
478 | break;\r | |
479 | \r | |
480 | case 2:\r | |
481 | IoAndThenOr16 ((UINT16)(LpcPciCfg32 (R_QNC_LPC_GPE0BLK) & 0xFFFF) + BitDesc->Reg.Data.gpe, (UINT16)AndVal, (UINT16)OrVal);\r | |
482 | break;\r | |
483 | \r | |
484 | case 4:\r | |
485 | IoAndThenOr32 ((UINT16)(LpcPciCfg32 (R_QNC_LPC_GPE0BLK) & 0xFFFF) + BitDesc->Reg.Data.gpe, (UINT32)AndVal, (UINT32)OrVal);\r | |
486 | break;\r | |
487 | \r | |
488 | default:\r | |
489 | //\r | |
490 | // Unsupported or invalid register size\r | |
491 | //\r | |
492 | ASSERT (FALSE );\r | |
493 | break;\r | |
494 | };\r | |
495 | break;\r | |
496 | \r | |
497 | case MEMORY_MAPPED_IO_ADDRESS_TYPE:\r | |
498 | //\r | |
499 | // Read the register, or it with the bit to set, then write it back.\r | |
500 | //\r | |
501 | \r | |
502 | //\r | |
503 | // This code does not support writes greater then 64 bits\r | |
504 | //\r | |
505 | ASSERT (BitDesc->SizeInBytes <= 8);\r | |
506 | CopyMem (&Register, BitDesc->Reg.Data.Mmio, BitDesc->SizeInBytes);\r | |
507 | Register &= AndVal;\r | |
508 | Register |= OrVal;\r | |
509 | CopyMem (BitDesc->Reg.Data.Mmio, &Register, BitDesc->SizeInBytes);\r | |
510 | break;\r | |
511 | \r | |
512 | case PCI_ADDR_TYPE:\r | |
513 | PciBus = BitDesc->Reg.Data.pci.Fields.Bus;\r | |
514 | PciDev = BitDesc->Reg.Data.pci.Fields.Dev;\r | |
515 | PciFun = BitDesc->Reg.Data.pci.Fields.Fnc;\r | |
516 | PciReg = BitDesc->Reg.Data.pci.Fields.Reg;\r | |
517 | switch (BitDesc->SizeInBytes) {\r | |
518 | \r | |
519 | case 0:\r | |
520 | //\r | |
521 | // Chances are that this field didn't get initialized -- check your assignments\r | |
522 | // to bit descriptions.\r | |
523 | //\r | |
524 | ASSERT (FALSE );\r | |
525 | break;\r | |
526 | \r | |
527 | case 1:\r | |
528 | PciAndThenOr8 (PCI_LIB_ADDRESS (PciBus, PciDev, PciFun, PciReg), (UINT8) AndVal, (UINT8) OrVal);\r | |
529 | break;\r | |
530 | \r | |
531 | case 2:\r | |
532 | PciAndThenOr16 (PCI_LIB_ADDRESS (PciBus, PciDev, PciFun, PciReg), (UINT16) AndVal, (UINT16) OrVal);\r | |
533 | break;\r | |
534 | \r | |
535 | case 4:\r | |
536 | PciAndThenOr32 (PCI_LIB_ADDRESS (PciBus, PciDev, PciFun, PciReg), (UINT32) AndVal, (UINT32) OrVal);\r | |
537 | break;\r | |
538 | \r | |
539 | default:\r | |
540 | //\r | |
541 | // Unsupported or invalid register size\r | |
542 | //\r | |
543 | ASSERT (FALSE );\r | |
544 | break;\r | |
545 | };\r | |
546 | break;\r | |
547 | \r | |
548 | default:\r | |
549 | //\r | |
550 | // This address type is not yet implemented\r | |
551 | //\r | |
552 | ASSERT (FALSE );\r | |
553 | break;\r | |
554 | };\r | |
555 | }\r |