projects / mirror_edk2.git / blame
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|---|---|---|
| de22b698 | 1 | /** @file\r |
| 50a64e5b | 2 | Provide services to access I/O Ports and MMIO registers.\r |
| de22b698 | 3 | \r |
| 94952554 | 4 | Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>\r |
| 9df063a0 | 5 | This program and the accompanying materials\r |
| 50a64e5b | 6 | are licensed and made available under the terms and conditions of the BSD License\r |
| 7 | which accompanies this distribution. The full text of the license may be found at\r | |
| 8 | http://opensource.org/licenses/bsd-license.php\r | |
| de22b698 | 9 | \r |
| 50a64e5b | 10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r |
| 11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
| de22b698 | 12 | \r |
| 13 | **/\r | |
| 14 | \r | |
| 15 | #ifndef __IO_LIB_H__\r | |
| 16 | #define __IO_LIB_H__\r | |
| 17 | \r | |
| 5ac79a78 | 18 | /**\r |
| 19 | Macro that converts PCI Segment and I/O Port to an address that can be\r | |
| 20 | passed to the I/O Library functions.\r | |
| 21 | \r | |
| 22 | Computes an address that is compatible with the I/O Library functions. \r | |
| 23 | The unused upper bits of Segment, and Port are stripped prior to the \r | |
| 24 | generation of the address.\r | |
| 25 | \r | |
| 26 | @param Segment PCI Segment number. Range 0..65535.\r | |
| 27 | @param Port I/O Port number. Range 0..65535.\r | |
| 28 | \r | |
| 29 | @return An address that the I/o Library functions need.\r | |
| 30 | \r | |
| 31 | **/\r | |
| 32 | \r | |
| de22b698 | 33 | #define IO_LIB_ADDRESS(Segment,Port) \\r |
| 34 | ( ((Port) & 0xffff) | (((Segment) & 0xffff) << 16) )\r | |
| 35 | \r | |
| 36 | /**\r | |
| 37 | Reads an 8-bit I/O port.\r | |
| 38 | \r | |
| 39 | Reads the 8-bit I/O port specified by Port. The 8-bit read value is returned.\r | |
| 40 | This function must guarantee that all I/O read and write operations are\r | |
| 41 | serialized.\r | |
| 42 | \r | |
| 43 | If 8-bit I/O port operations are not supported, then ASSERT().\r | |
| 44 | \r | |
| 45 | @param Port The I/O port to read.\r | |
| 46 | \r | |
| 47 | @return The value read.\r | |
| 48 | \r | |
| 49 | **/\r | |
| 50 | UINT8\r | |
| 51 | EFIAPI\r | |
| 52 | IoRead8 (\r | |
| 53 | IN UINTN Port\r | |
| 54 | );\r | |
| 55 | \r | |
| 56 | /**\r | |
| 57 | Writes an 8-bit I/O port.\r | |
| 58 | \r | |
| 59 | Writes the 8-bit I/O port specified by Port with the value specified by Value\r | |
| 60 | and returns Value. This function must guarantee that all I/O read and write\r | |
| 61 | operations are serialized.\r | |
| 62 | \r | |
| 63 | If 8-bit I/O port operations are not supported, then ASSERT().\r | |
| 64 | \r | |
| 65 | @param Port The I/O port to write.\r | |
| 66 | @param Value The value to write to the I/O port.\r | |
| 67 | \r | |
| 68 | @return The value written the I/O port.\r | |
| 69 | \r | |
| 70 | **/\r | |
| 71 | UINT8\r | |
| 72 | EFIAPI\r | |
| 73 | IoWrite8 (\r | |
| 74 | IN UINTN Port,\r | |
| 75 | IN UINT8 Value\r | |
| 76 | );\r | |
| 77 | \r | |
| 78 | /**\r | |
| 62991af2 | 79 | Reads an 8-bit I/O port, performs a bitwise OR, and writes the\r |
| de22b698 | 80 | result back to the 8-bit I/O port.\r |
| 81 | \r | |
| 62991af2 | 82 | Reads the 8-bit I/O port specified by Port, performs a bitwise OR\r |
| de22b698 | 83 | between the read result and the value specified by OrData, and writes the\r |
| 84 | result to the 8-bit I/O port specified by Port. The value written to the I/O\r | |
| 85 | port is returned. This function must guarantee that all I/O read and write\r | |
| 86 | operations are serialized.\r | |
| 87 | \r | |
| 88 | If 8-bit I/O port operations are not supported, then ASSERT().\r | |
| 89 | \r | |
| 90 | @param Port The I/O port to write.\r | |
| 91 | @param OrData The value to OR with the read value from the I/O port.\r | |
| 92 | \r | |
| 93 | @return The value written back to the I/O port.\r | |
| 94 | \r | |
| 95 | **/\r | |
| 96 | UINT8\r | |
| 97 | EFIAPI\r | |
| 98 | IoOr8 (\r | |
| 99 | IN UINTN Port,\r | |
| 100 | IN UINT8 OrData\r | |
| 101 | );\r | |
| 102 | \r | |
| 103 | /**\r | |
| 104 | Reads an 8-bit I/O port, performs a bitwise AND, and writes the result back\r | |
| 105 | to the 8-bit I/O port.\r | |
| 106 | \r | |
| 107 | Reads the 8-bit I/O port specified by Port, performs a bitwise AND between\r | |
| 108 | the read result and the value specified by AndData, and writes the result to\r | |
| 109 | the 8-bit I/O port specified by Port. The value written to the I/O port is\r | |
| 110 | returned. This function must guarantee that all I/O read and write operations\r | |
| 111 | are serialized.\r | |
| 112 | \r | |
| 113 | If 8-bit I/O port operations are not supported, then ASSERT().\r | |
| 114 | \r | |
| 115 | @param Port The I/O port to write.\r | |
| 116 | @param AndData The value to AND with the read value from the I/O port.\r | |
| 117 | \r | |
| 118 | @return The value written back to the I/O port.\r | |
| 119 | \r | |
| 120 | **/\r | |
| 121 | UINT8\r | |
| 122 | EFIAPI\r | |
| 123 | IoAnd8 (\r | |
| 124 | IN UINTN Port,\r | |
| 125 | IN UINT8 AndData\r | |
| 126 | );\r | |
| 127 | \r | |
| 128 | /**\r | |
| 62991af2 | 129 | Reads an 8-bit I/O port, performs a bitwise AND followed by a bitwise \r |
| 130 | OR, and writes the result back to the 8-bit I/O port.\r | |
| de22b698 | 131 | \r |
| 132 | Reads the 8-bit I/O port specified by Port, performs a bitwise AND between\r | |
| 133 | the read result and the value specified by AndData, performs a bitwise OR\r | |
| 134 | between the result of the AND operation and the value specified by OrData,\r | |
| 135 | and writes the result to the 8-bit I/O port specified by Port. The value\r | |
| 136 | written to the I/O port is returned. This function must guarantee that all\r | |
| 137 | I/O read and write operations are serialized.\r | |
| 138 | \r | |
| 139 | If 8-bit I/O port operations are not supported, then ASSERT().\r | |
| 140 | \r | |
| 141 | @param Port The I/O port to write.\r | |
| 142 | @param AndData The value to AND with the read value from the I/O port.\r | |
| 143 | @param OrData The value to OR with the result of the AND operation.\r | |
| 144 | \r | |
| 145 | @return The value written back to the I/O port.\r | |
| 146 | \r | |
| 147 | **/\r | |
| 148 | UINT8\r | |
| 149 | EFIAPI\r | |
| 150 | IoAndThenOr8 (\r | |
| 151 | IN UINTN Port,\r | |
| 152 | IN UINT8 AndData,\r | |
| 153 | IN UINT8 OrData\r | |
| 154 | );\r | |
| 155 | \r | |
| 156 | /**\r | |
| 157 | Reads a bit field of an I/O register.\r | |
| 158 | \r | |
| 159 | Reads the bit field in an 8-bit I/O register. The bit field is specified by\r | |
| 160 | the StartBit and the EndBit. The value of the bit field is returned.\r | |
| 161 | \r | |
| 162 | If 8-bit I/O port operations are not supported, then ASSERT().\r | |
| 163 | If StartBit is greater than 7, then ASSERT().\r | |
| 164 | If EndBit is greater than 7, then ASSERT().\r | |
| 165 | If EndBit is less than StartBit, then ASSERT().\r | |
| 166 | \r | |
| 167 | @param Port The I/O port to read.\r | |
| 168 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 169 | Range 0..7.\r | |
| 170 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 171 | Range 0..7.\r | |
| 172 | \r | |
| 173 | @return The value read.\r | |
| 174 | \r | |
| 175 | **/\r | |
| 176 | UINT8\r | |
| 177 | EFIAPI\r | |
| 178 | IoBitFieldRead8 (\r | |
| 179 | IN UINTN Port,\r | |
| 180 | IN UINTN StartBit,\r | |
| 181 | IN UINTN EndBit\r | |
| 182 | );\r | |
| 183 | \r | |
| 184 | /**\r | |
| 185 | Writes a bit field to an I/O register.\r | |
| 186 | \r | |
| 187 | Writes Value to the bit field of the I/O register. The bit field is specified\r | |
| 188 | by the StartBit and the EndBit. All other bits in the destination I/O\r | |
| 62991af2 | 189 | register are preserved. The value written to the I/O port is returned. \r |
| de22b698 | 190 | \r |
| 191 | If 8-bit I/O port operations are not supported, then ASSERT().\r | |
| 192 | If StartBit is greater than 7, then ASSERT().\r | |
| 193 | If EndBit is greater than 7, then ASSERT().\r | |
| 194 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 195 | If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 196 | \r |
| 197 | @param Port The I/O port to write.\r | |
| 198 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 199 | Range 0..7.\r | |
| 200 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 201 | Range 0..7.\r | |
| 202 | @param Value New value of the bit field.\r | |
| 203 | \r | |
| 204 | @return The value written back to the I/O port.\r | |
| 205 | \r | |
| 206 | **/\r | |
| 207 | UINT8\r | |
| 208 | EFIAPI\r | |
| 209 | IoBitFieldWrite8 (\r | |
| 210 | IN UINTN Port,\r | |
| 211 | IN UINTN StartBit,\r | |
| 212 | IN UINTN EndBit,\r | |
| 213 | IN UINT8 Value\r | |
| 214 | );\r | |
| 215 | \r | |
| 216 | /**\r | |
| 217 | Reads a bit field in an 8-bit port, performs a bitwise OR, and writes the\r | |
| 218 | result back to the bit field in the 8-bit port.\r | |
| 219 | \r | |
| 62991af2 | 220 | Reads the 8-bit I/O port specified by Port, performs a bitwise OR\r |
| de22b698 | 221 | between the read result and the value specified by OrData, and writes the\r |
| 222 | result to the 8-bit I/O port specified by Port. The value written to the I/O\r | |
| 223 | port is returned. This function must guarantee that all I/O read and write\r | |
| 224 | operations are serialized. Extra left bits in OrData are stripped.\r | |
| 225 | \r | |
| 226 | If 8-bit I/O port operations are not supported, then ASSERT().\r | |
| 227 | If StartBit is greater than 7, then ASSERT().\r | |
| 228 | If EndBit is greater than 7, then ASSERT().\r | |
| 229 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 230 | If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 231 | \r |
| 232 | @param Port The I/O port to write.\r | |
| 233 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 234 | Range 0..7.\r | |
| 235 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 236 | Range 0..7.\r | |
| 237 | @param OrData The value to OR with the read value from the I/O port.\r | |
| 238 | \r | |
| 239 | @return The value written back to the I/O port.\r | |
| 240 | \r | |
| 241 | **/\r | |
| 242 | UINT8\r | |
| 243 | EFIAPI\r | |
| 244 | IoBitFieldOr8 (\r | |
| 245 | IN UINTN Port,\r | |
| 246 | IN UINTN StartBit,\r | |
| 247 | IN UINTN EndBit,\r | |
| 248 | IN UINT8 OrData\r | |
| 249 | );\r | |
| 250 | \r | |
| 251 | /**\r | |
| 252 | Reads a bit field in an 8-bit port, performs a bitwise AND, and writes the\r | |
| 253 | result back to the bit field in the 8-bit port.\r | |
| 254 | \r | |
| 255 | Reads the 8-bit I/O port specified by Port, performs a bitwise AND between\r | |
| 256 | the read result and the value specified by AndData, and writes the result to\r | |
| 257 | the 8-bit I/O port specified by Port. The value written to the I/O port is\r | |
| 258 | returned. This function must guarantee that all I/O read and write operations\r | |
| 259 | are serialized. Extra left bits in AndData are stripped.\r | |
| 260 | \r | |
| 261 | If 8-bit I/O port operations are not supported, then ASSERT().\r | |
| 262 | If StartBit is greater than 7, then ASSERT().\r | |
| 263 | If EndBit is greater than 7, then ASSERT().\r | |
| 264 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 265 | If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 266 | \r |
| 267 | @param Port The I/O port to write.\r | |
| 268 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 269 | Range 0..7.\r | |
| 270 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 271 | Range 0..7.\r | |
| 272 | @param AndData The value to AND with the read value from the I/O port.\r | |
| 273 | \r | |
| 274 | @return The value written back to the I/O port.\r | |
| 275 | \r | |
| 276 | **/\r | |
| 277 | UINT8\r | |
| 278 | EFIAPI\r | |
| 279 | IoBitFieldAnd8 (\r | |
| 280 | IN UINTN Port,\r | |
| 281 | IN UINTN StartBit,\r | |
| 282 | IN UINTN EndBit,\r | |
| 283 | IN UINT8 AndData\r | |
| 284 | );\r | |
| 285 | \r | |
| 286 | /**\r | |
| 287 | Reads a bit field in an 8-bit port, performs a bitwise AND followed by a\r | |
| 62991af2 | 288 | bitwise OR, and writes the result back to the bit field in the\r |
| de22b698 | 289 | 8-bit port.\r |
| 290 | \r | |
| 291 | Reads the 8-bit I/O port specified by Port, performs a bitwise AND followed\r | |
| 62991af2 | 292 | by a bitwise OR between the read result and the value specified by\r |
| de22b698 | 293 | AndData, and writes the result to the 8-bit I/O port specified by Port. The\r |
| 294 | value written to the I/O port is returned. This function must guarantee that\r | |
| 295 | all I/O read and write operations are serialized. Extra left bits in both\r | |
| 296 | AndData and OrData are stripped.\r | |
| 297 | \r | |
| 298 | If 8-bit I/O port operations are not supported, then ASSERT().\r | |
| 299 | If StartBit is greater than 7, then ASSERT().\r | |
| 300 | If EndBit is greater than 7, then ASSERT().\r | |
| 301 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 LG |
302 | If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| 303 | If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r | |
| de22b698 | 304 | \r |
| 305 | @param Port The I/O port to write.\r | |
| 306 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 307 | Range 0..7.\r | |
| 308 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 309 | Range 0..7.\r | |
| 310 | @param AndData The value to AND with the read value from the I/O port.\r | |
| 311 | @param OrData The value to OR with the result of the AND operation.\r | |
| 312 | \r | |
| 313 | @return The value written back to the I/O port.\r | |
| 314 | \r | |
| 315 | **/\r | |
| 316 | UINT8\r | |
| 317 | EFIAPI\r | |
| 318 | IoBitFieldAndThenOr8 (\r | |
| 319 | IN UINTN Port,\r | |
| 320 | IN UINTN StartBit,\r | |
| 321 | IN UINTN EndBit,\r | |
| 322 | IN UINT8 AndData,\r | |
| 323 | IN UINT8 OrData\r | |
| 324 | );\r | |
| 325 | \r | |
| 326 | /**\r | |
| 327 | Reads a 16-bit I/O port.\r | |
| 328 | \r | |
| 329 | Reads the 16-bit I/O port specified by Port. The 16-bit read value is returned.\r | |
| 330 | This function must guarantee that all I/O read and write operations are\r | |
| 331 | serialized.\r | |
| 332 | \r | |
| 333 | If 16-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 334 | If Port is not aligned on a 16-bit boundary, then ASSERT().\r |
| de22b698 | 335 | \r |
| 336 | @param Port The I/O port to read.\r | |
| 337 | \r | |
| 338 | @return The value read.\r | |
| 339 | \r | |
| 340 | **/\r | |
| 341 | UINT16\r | |
| 342 | EFIAPI\r | |
| 343 | IoRead16 (\r | |
| 344 | IN UINTN Port\r | |
| 345 | );\r | |
| 346 | \r | |
| 347 | /**\r | |
| 348 | Writes a 16-bit I/O port.\r | |
| 349 | \r | |
| 350 | Writes the 16-bit I/O port specified by Port with the value specified by Value\r | |
| 351 | and returns Value. This function must guarantee that all I/O read and write\r | |
| 352 | operations are serialized.\r | |
| 353 | \r | |
| 354 | If 16-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 355 | If Port is not aligned on a 16-bit boundary, then ASSERT().\r |
| 356 | \r | |
| de22b698 | 357 | @param Port The I/O port to write.\r |
| 358 | @param Value The value to write to the I/O port.\r | |
| 359 | \r | |
| 360 | @return The value written the I/O port.\r | |
| 361 | \r | |
| 362 | **/\r | |
| 363 | UINT16\r | |
| 364 | EFIAPI\r | |
| 365 | IoWrite16 (\r | |
| 366 | IN UINTN Port,\r | |
| 367 | IN UINT16 Value\r | |
| 368 | );\r | |
| 369 | \r | |
| 370 | /**\r | |
| 62991af2 | 371 | Reads a 16-bit I/O port, performs a bitwise OR, and writes the\r |
| de22b698 | 372 | result back to the 16-bit I/O port.\r |
| 373 | \r | |
| 62991af2 | 374 | Reads the 16-bit I/O port specified by Port, performs a bitwise OR\r |
| de22b698 | 375 | between the read result and the value specified by OrData, and writes the\r |
| 376 | result to the 16-bit I/O port specified by Port. The value written to the I/O\r | |
| 377 | port is returned. This function must guarantee that all I/O read and write\r | |
| 378 | operations are serialized.\r | |
| 379 | \r | |
| 380 | If 16-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 381 | If Port is not aligned on a 16-bit boundary, then ASSERT().\r |
| de22b698 | 382 | \r |
| 383 | @param Port The I/O port to write.\r | |
| 384 | @param OrData The value to OR with the read value from the I/O port.\r | |
| 385 | \r | |
| 386 | @return The value written back to the I/O port.\r | |
| 387 | \r | |
| 388 | **/\r | |
| 389 | UINT16\r | |
| 390 | EFIAPI\r | |
| 391 | IoOr16 (\r | |
| 392 | IN UINTN Port,\r | |
| 393 | IN UINT16 OrData\r | |
| 394 | );\r | |
| 395 | \r | |
| 396 | /**\r | |
| 397 | Reads a 16-bit I/O port, performs a bitwise AND, and writes the result back\r | |
| 398 | to the 16-bit I/O port.\r | |
| 399 | \r | |
| 400 | Reads the 16-bit I/O port specified by Port, performs a bitwise AND between\r | |
| 401 | the read result and the value specified by AndData, and writes the result to\r | |
| 402 | the 16-bit I/O port specified by Port. The value written to the I/O port is\r | |
| 403 | returned. This function must guarantee that all I/O read and write operations\r | |
| 404 | are serialized.\r | |
| 405 | \r | |
| 406 | If 16-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 407 | If Port is not aligned on a 16-bit boundary, then ASSERT().\r |
| 408 | \r | |
| de22b698 | 409 | @param Port The I/O port to write.\r |
| 410 | @param AndData The value to AND with the read value from the I/O port.\r | |
| 411 | \r | |
| 412 | @return The value written back to the I/O port.\r | |
| 413 | \r | |
| 414 | **/\r | |
| 415 | UINT16\r | |
| 416 | EFIAPI\r | |
| 417 | IoAnd16 (\r | |
| 418 | IN UINTN Port,\r | |
| 419 | IN UINT16 AndData\r | |
| 420 | );\r | |
| 421 | \r | |
| 422 | /**\r | |
| 62991af2 | 423 | Reads a 16-bit I/O port, performs a bitwise AND followed by a bitwise \r |
| 424 | OR, and writes the result back to the 16-bit I/O port.\r | |
| de22b698 | 425 | \r |
| 426 | Reads the 16-bit I/O port specified by Port, performs a bitwise AND between\r | |
| 427 | the read result and the value specified by AndData, performs a bitwise OR\r | |
| 428 | between the result of the AND operation and the value specified by OrData,\r | |
| 429 | and writes the result to the 16-bit I/O port specified by Port. The value\r | |
| 430 | written to the I/O port is returned. This function must guarantee that all\r | |
| 431 | I/O read and write operations are serialized.\r | |
| 432 | \r | |
| 433 | If 16-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 434 | If Port is not aligned on a 16-bit boundary, then ASSERT().\r |
| 435 | \r | |
| de22b698 | 436 | @param Port The I/O port to write.\r |
| 437 | @param AndData The value to AND with the read value from the I/O port.\r | |
| 438 | @param OrData The value to OR with the result of the AND operation.\r | |
| 439 | \r | |
| 440 | @return The value written back to the I/O port.\r | |
| 441 | \r | |
| 442 | **/\r | |
| 443 | UINT16\r | |
| 444 | EFIAPI\r | |
| 445 | IoAndThenOr16 (\r | |
| 446 | IN UINTN Port,\r | |
| 447 | IN UINT16 AndData,\r | |
| 448 | IN UINT16 OrData\r | |
| 449 | );\r | |
| 450 | \r | |
| 451 | /**\r | |
| 452 | Reads a bit field of an I/O register.\r | |
| 453 | \r | |
| 454 | Reads the bit field in a 16-bit I/O register. The bit field is specified by\r | |
| 455 | the StartBit and the EndBit. The value of the bit field is returned.\r | |
| 456 | \r | |
| 457 | If 16-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 458 | If Port is not aligned on a 16-bit boundary, then ASSERT().\r |
| de22b698 | 459 | If StartBit is greater than 15, then ASSERT().\r |
| 460 | If EndBit is greater than 15, then ASSERT().\r | |
| 461 | If EndBit is less than StartBit, then ASSERT().\r | |
| 462 | \r | |
| 463 | @param Port The I/O port to read.\r | |
| 464 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 465 | Range 0..15.\r | |
| 466 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 467 | Range 0..15.\r | |
| 468 | \r | |
| 469 | @return The value read.\r | |
| 470 | \r | |
| 471 | **/\r | |
| 472 | UINT16\r | |
| 473 | EFIAPI\r | |
| 474 | IoBitFieldRead16 (\r | |
| 475 | IN UINTN Port,\r | |
| 476 | IN UINTN StartBit,\r | |
| 477 | IN UINTN EndBit\r | |
| 478 | );\r | |
| 479 | \r | |
| 480 | /**\r | |
| 481 | Writes a bit field to an I/O register.\r | |
| 482 | \r | |
| 483 | Writes Value to the bit field of the I/O register. The bit field is specified\r | |
| 484 | by the StartBit and the EndBit. All other bits in the destination I/O\r | |
| 485 | register are preserved. The value written to the I/O port is returned. Extra\r | |
| 486 | left bits in Value are stripped.\r | |
| 487 | \r | |
| 488 | If 16-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 489 | If Port is not aligned on a 16-bit boundary, then ASSERT().\r |
| de22b698 | 490 | If StartBit is greater than 15, then ASSERT().\r |
| 491 | If EndBit is greater than 15, then ASSERT().\r | |
| 492 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 493 | If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 494 | \r |
| 495 | @param Port The I/O port to write.\r | |
| 496 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 497 | Range 0..15.\r | |
| 498 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 499 | Range 0..15.\r | |
| 500 | @param Value New value of the bit field.\r | |
| 501 | \r | |
| 502 | @return The value written back to the I/O port.\r | |
| 503 | \r | |
| 504 | **/\r | |
| 505 | UINT16\r | |
| 506 | EFIAPI\r | |
| 507 | IoBitFieldWrite16 (\r | |
| 508 | IN UINTN Port,\r | |
| 509 | IN UINTN StartBit,\r | |
| 510 | IN UINTN EndBit,\r | |
| 511 | IN UINT16 Value\r | |
| 512 | );\r | |
| 513 | \r | |
| 514 | /**\r | |
| 515 | Reads a bit field in a 16-bit port, performs a bitwise OR, and writes the\r | |
| 516 | result back to the bit field in the 16-bit port.\r | |
| 517 | \r | |
| 62991af2 | 518 | Reads the 16-bit I/O port specified by Port, performs a bitwise OR\r |
| de22b698 | 519 | between the read result and the value specified by OrData, and writes the\r |
| 520 | result to the 16-bit I/O port specified by Port. The value written to the I/O\r | |
| 521 | port is returned. This function must guarantee that all I/O read and write\r | |
| 522 | operations are serialized. Extra left bits in OrData are stripped.\r | |
| 523 | \r | |
| 524 | If 16-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 525 | If Port is not aligned on a 16-bit boundary, then ASSERT().\r |
| de22b698 | 526 | If StartBit is greater than 15, then ASSERT().\r |
| 527 | If EndBit is greater than 15, then ASSERT().\r | |
| 528 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 529 | If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 530 | \r |
| 531 | @param Port The I/O port to write.\r | |
| 532 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 533 | Range 0..15.\r | |
| 534 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 535 | Range 0..15.\r | |
| 536 | @param OrData The value to OR with the read value from the I/O port.\r | |
| 537 | \r | |
| 538 | @return The value written back to the I/O port.\r | |
| 539 | \r | |
| 540 | **/\r | |
| 541 | UINT16\r | |
| 542 | EFIAPI\r | |
| 543 | IoBitFieldOr16 (\r | |
| 544 | IN UINTN Port,\r | |
| 545 | IN UINTN StartBit,\r | |
| 546 | IN UINTN EndBit,\r | |
| 547 | IN UINT16 OrData\r | |
| 548 | );\r | |
| 549 | \r | |
| 550 | /**\r | |
| 551 | Reads a bit field in a 16-bit port, performs a bitwise AND, and writes the\r | |
| 552 | result back to the bit field in the 16-bit port.\r | |
| 553 | \r | |
| 554 | Reads the 16-bit I/O port specified by Port, performs a bitwise AND between\r | |
| 555 | the read result and the value specified by AndData, and writes the result to\r | |
| 556 | the 16-bit I/O port specified by Port. The value written to the I/O port is\r | |
| 557 | returned. This function must guarantee that all I/O read and write operations\r | |
| 558 | are serialized. Extra left bits in AndData are stripped.\r | |
| 559 | \r | |
| 560 | If 16-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 561 | If Port is not aligned on a 16-bit boundary, then ASSERT().\r |
| de22b698 | 562 | If StartBit is greater than 15, then ASSERT().\r |
| 563 | If EndBit is greater than 15, then ASSERT().\r | |
| 564 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 565 | If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 566 | \r |
| 567 | @param Port The I/O port to write.\r | |
| 568 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 569 | Range 0..15.\r | |
| 570 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 571 | Range 0..15.\r | |
| 572 | @param AndData The value to AND with the read value from the I/O port.\r | |
| 573 | \r | |
| 574 | @return The value written back to the I/O port.\r | |
| 575 | \r | |
| 576 | **/\r | |
| 577 | UINT16\r | |
| 578 | EFIAPI\r | |
| 579 | IoBitFieldAnd16 (\r | |
| 580 | IN UINTN Port,\r | |
| 581 | IN UINTN StartBit,\r | |
| 582 | IN UINTN EndBit,\r | |
| 583 | IN UINT16 AndData\r | |
| 584 | );\r | |
| 585 | \r | |
| 586 | /**\r | |
| 587 | Reads a bit field in a 16-bit port, performs a bitwise AND followed by a\r | |
| 62991af2 | 588 | bitwise OR, and writes the result back to the bit field in the\r |
| de22b698 | 589 | 16-bit port.\r |
| 590 | \r | |
| 591 | Reads the 16-bit I/O port specified by Port, performs a bitwise AND followed\r | |
| 62991af2 | 592 | by a bitwise OR between the read result and the value specified by\r |
| de22b698 | 593 | AndData, and writes the result to the 16-bit I/O port specified by Port. The\r |
| 594 | value written to the I/O port is returned. This function must guarantee that\r | |
| 595 | all I/O read and write operations are serialized. Extra left bits in both\r | |
| 596 | AndData and OrData are stripped.\r | |
| 597 | \r | |
| 598 | If 16-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 599 | If Port is not aligned on a 16-bit boundary, then ASSERT().\r |
| de22b698 | 600 | If StartBit is greater than 15, then ASSERT().\r |
| 601 | If EndBit is greater than 15, then ASSERT().\r | |
| 602 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 LG |
603 | If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| 604 | If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r | |
| de22b698 | 605 | \r |
| 606 | @param Port The I/O port to write.\r | |
| 607 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 608 | Range 0..15.\r | |
| 609 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 610 | Range 0..15.\r | |
| 611 | @param AndData The value to AND with the read value from the I/O port.\r | |
| 612 | @param OrData The value to OR with the result of the AND operation.\r | |
| 613 | \r | |
| 614 | @return The value written back to the I/O port.\r | |
| 615 | \r | |
| 616 | **/\r | |
| 617 | UINT16\r | |
| 618 | EFIAPI\r | |
| 619 | IoBitFieldAndThenOr16 (\r | |
| 620 | IN UINTN Port,\r | |
| 621 | IN UINTN StartBit,\r | |
| 622 | IN UINTN EndBit,\r | |
| 623 | IN UINT16 AndData,\r | |
| 624 | IN UINT16 OrData\r | |
| 625 | );\r | |
| 626 | \r | |
| 627 | /**\r | |
| 628 | Reads a 32-bit I/O port.\r | |
| 629 | \r | |
| 630 | Reads the 32-bit I/O port specified by Port. The 32-bit read value is returned.\r | |
| 631 | This function must guarantee that all I/O read and write operations are\r | |
| 632 | serialized.\r | |
| 633 | \r | |
| 634 | If 32-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 635 | If Port is not aligned on a 32-bit boundary, then ASSERT().\r |
| 636 | \r | |
| de22b698 | 637 | @param Port The I/O port to read.\r |
| 638 | \r | |
| 639 | @return The value read.\r | |
| 640 | \r | |
| 641 | **/\r | |
| 642 | UINT32\r | |
| 643 | EFIAPI\r | |
| 644 | IoRead32 (\r | |
| 645 | IN UINTN Port\r | |
| 646 | );\r | |
| 647 | \r | |
| 648 | /**\r | |
| 649 | Writes a 32-bit I/O port.\r | |
| 650 | \r | |
| 651 | Writes the 32-bit I/O port specified by Port with the value specified by Value\r | |
| 652 | and returns Value. This function must guarantee that all I/O read and write\r | |
| 653 | operations are serialized.\r | |
| 654 | \r | |
| 655 | If 32-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 656 | If Port is not aligned on a 32-bit boundary, then ASSERT().\r |
| 657 | \r | |
| de22b698 | 658 | @param Port The I/O port to write.\r |
| 659 | @param Value The value to write to the I/O port.\r | |
| 660 | \r | |
| 661 | @return The value written the I/O port.\r | |
| 662 | \r | |
| 663 | **/\r | |
| 664 | UINT32\r | |
| 665 | EFIAPI\r | |
| 666 | IoWrite32 (\r | |
| 667 | IN UINTN Port,\r | |
| 668 | IN UINT32 Value\r | |
| 669 | );\r | |
| 670 | \r | |
| 671 | /**\r | |
| 62991af2 | 672 | Reads a 32-bit I/O port, performs a bitwise OR, and writes the\r |
| de22b698 | 673 | result back to the 32-bit I/O port.\r |
| 674 | \r | |
| 62991af2 | 675 | Reads the 32-bit I/O port specified by Port, performs a bitwise OR\r |
| de22b698 | 676 | between the read result and the value specified by OrData, and writes the\r |
| 677 | result to the 32-bit I/O port specified by Port. The value written to the I/O\r | |
| 678 | port is returned. This function must guarantee that all I/O read and write\r | |
| 679 | operations are serialized.\r | |
| 680 | \r | |
| 681 | If 32-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 682 | If Port is not aligned on a 32-bit boundary, then ASSERT().\r |
| de22b698 | 683 | \r |
| 684 | @param Port The I/O port to write.\r | |
| 685 | @param OrData The value to OR with the read value from the I/O port.\r | |
| 686 | \r | |
| 687 | @return The value written back to the I/O port.\r | |
| 688 | \r | |
| 689 | **/\r | |
| 690 | UINT32\r | |
| 691 | EFIAPI\r | |
| 692 | IoOr32 (\r | |
| 693 | IN UINTN Port,\r | |
| 694 | IN UINT32 OrData\r | |
| 695 | );\r | |
| 696 | \r | |
| 697 | /**\r | |
| 698 | Reads a 32-bit I/O port, performs a bitwise AND, and writes the result back\r | |
| 699 | to the 32-bit I/O port.\r | |
| 700 | \r | |
| 701 | Reads the 32-bit I/O port specified by Port, performs a bitwise AND between\r | |
| 702 | the read result and the value specified by AndData, and writes the result to\r | |
| 703 | the 32-bit I/O port specified by Port. The value written to the I/O port is\r | |
| 704 | returned. This function must guarantee that all I/O read and write operations\r | |
| 705 | are serialized.\r | |
| 706 | \r | |
| 707 | If 32-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 708 | If Port is not aligned on a 32-bit boundary, then ASSERT().\r |
| de22b698 | 709 | \r |
| 710 | @param Port The I/O port to write.\r | |
| 711 | @param AndData The value to AND with the read value from the I/O port.\r | |
| 712 | \r | |
| 713 | @return The value written back to the I/O port.\r | |
| 714 | \r | |
| 715 | **/\r | |
| 716 | UINT32\r | |
| 717 | EFIAPI\r | |
| 718 | IoAnd32 (\r | |
| 719 | IN UINTN Port,\r | |
| 720 | IN UINT32 AndData\r | |
| 721 | );\r | |
| 722 | \r | |
| 723 | /**\r | |
| 62991af2 | 724 | Reads a 32-bit I/O port, performs a bitwise AND followed by a bitwise \r |
| 725 | OR, and writes the result back to the 32-bit I/O port.\r | |
| de22b698 | 726 | \r |
| 727 | Reads the 32-bit I/O port specified by Port, performs a bitwise AND between\r | |
| 728 | the read result and the value specified by AndData, performs a bitwise OR\r | |
| 729 | between the result of the AND operation and the value specified by OrData,\r | |
| 730 | and writes the result to the 32-bit I/O port specified by Port. The value\r | |
| 731 | written to the I/O port is returned. This function must guarantee that all\r | |
| 732 | I/O read and write operations are serialized.\r | |
| 733 | \r | |
| 734 | If 32-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 735 | If Port is not aligned on a 32-bit boundary, then ASSERT().\r |
| de22b698 | 736 | \r |
| 737 | @param Port The I/O port to write.\r | |
| 738 | @param AndData The value to AND with the read value from the I/O port.\r | |
| 739 | @param OrData The value to OR with the result of the AND operation.\r | |
| 740 | \r | |
| 741 | @return The value written back to the I/O port.\r | |
| 742 | \r | |
| 743 | **/\r | |
| 744 | UINT32\r | |
| 745 | EFIAPI\r | |
| 746 | IoAndThenOr32 (\r | |
| 747 | IN UINTN Port,\r | |
| 748 | IN UINT32 AndData,\r | |
| 749 | IN UINT32 OrData\r | |
| 750 | );\r | |
| 751 | \r | |
| 752 | /**\r | |
| 753 | Reads a bit field of an I/O register.\r | |
| 754 | \r | |
| 755 | Reads the bit field in a 32-bit I/O register. The bit field is specified by\r | |
| 756 | the StartBit and the EndBit. The value of the bit field is returned.\r | |
| 757 | \r | |
| 758 | If 32-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 759 | If Port is not aligned on a 32-bit boundary, then ASSERT().\r |
| de22b698 | 760 | If StartBit is greater than 31, then ASSERT().\r |
| 761 | If EndBit is greater than 31, then ASSERT().\r | |
| 762 | If EndBit is less than StartBit, then ASSERT().\r | |
| 763 | \r | |
| 764 | @param Port The I/O port to read.\r | |
| 765 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 766 | Range 0..31.\r | |
| 767 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 768 | Range 0..31.\r | |
| 769 | \r | |
| 770 | @return The value read.\r | |
| 771 | \r | |
| 772 | **/\r | |
| 773 | UINT32\r | |
| 774 | EFIAPI\r | |
| 775 | IoBitFieldRead32 (\r | |
| 776 | IN UINTN Port,\r | |
| 777 | IN UINTN StartBit,\r | |
| 778 | IN UINTN EndBit\r | |
| 779 | );\r | |
| 780 | \r | |
| 781 | /**\r | |
| 782 | Writes a bit field to an I/O register.\r | |
| 783 | \r | |
| 784 | Writes Value to the bit field of the I/O register. The bit field is specified\r | |
| 785 | by the StartBit and the EndBit. All other bits in the destination I/O\r | |
| 786 | register are preserved. The value written to the I/O port is returned. Extra\r | |
| 787 | left bits in Value are stripped.\r | |
| 788 | \r | |
| 789 | If 32-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 790 | If Port is not aligned on a 32-bit boundary, then ASSERT().\r |
| de22b698 | 791 | If StartBit is greater than 31, then ASSERT().\r |
| 792 | If EndBit is greater than 31, then ASSERT().\r | |
| 793 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 794 | If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 795 | \r |
| 796 | @param Port The I/O port to write.\r | |
| 797 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 798 | Range 0..31.\r | |
| 799 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 800 | Range 0..31.\r | |
| 801 | @param Value New value of the bit field.\r | |
| 802 | \r | |
| 803 | @return The value written back to the I/O port.\r | |
| 804 | \r | |
| 805 | **/\r | |
| 806 | UINT32\r | |
| 807 | EFIAPI\r | |
| 808 | IoBitFieldWrite32 (\r | |
| 809 | IN UINTN Port,\r | |
| 810 | IN UINTN StartBit,\r | |
| 811 | IN UINTN EndBit,\r | |
| 812 | IN UINT32 Value\r | |
| 813 | );\r | |
| 814 | \r | |
| 815 | /**\r | |
| 816 | Reads a bit field in a 32-bit port, performs a bitwise OR, and writes the\r | |
| 817 | result back to the bit field in the 32-bit port.\r | |
| 818 | \r | |
| 62991af2 | 819 | Reads the 32-bit I/O port specified by Port, performs a bitwise OR\r |
| de22b698 | 820 | between the read result and the value specified by OrData, and writes the\r |
| 821 | result to the 32-bit I/O port specified by Port. The value written to the I/O\r | |
| 822 | port is returned. This function must guarantee that all I/O read and write\r | |
| 823 | operations are serialized. Extra left bits in OrData are stripped.\r | |
| 824 | \r | |
| 825 | If 32-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 826 | If Port is not aligned on a 32-bit boundary, then ASSERT().\r |
| de22b698 | 827 | If StartBit is greater than 31, then ASSERT().\r |
| 828 | If EndBit is greater than 31, then ASSERT().\r | |
| 829 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 830 | If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 831 | \r |
| 832 | @param Port The I/O port to write.\r | |
| 833 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 834 | Range 0..31.\r | |
| 835 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 836 | Range 0..31.\r | |
| 837 | @param OrData The value to OR with the read value from the I/O port.\r | |
| 838 | \r | |
| 839 | @return The value written back to the I/O port.\r | |
| 840 | \r | |
| 841 | **/\r | |
| 842 | UINT32\r | |
| 843 | EFIAPI\r | |
| 844 | IoBitFieldOr32 (\r | |
| 845 | IN UINTN Port,\r | |
| 846 | IN UINTN StartBit,\r | |
| 847 | IN UINTN EndBit,\r | |
| 848 | IN UINT32 OrData\r | |
| 849 | );\r | |
| 850 | \r | |
| 851 | /**\r | |
| 852 | Reads a bit field in a 32-bit port, performs a bitwise AND, and writes the\r | |
| 853 | result back to the bit field in the 32-bit port.\r | |
| 854 | \r | |
| 855 | Reads the 32-bit I/O port specified by Port, performs a bitwise AND between\r | |
| 856 | the read result and the value specified by AndData, and writes the result to\r | |
| 857 | the 32-bit I/O port specified by Port. The value written to the I/O port is\r | |
| 858 | returned. This function must guarantee that all I/O read and write operations\r | |
| 859 | are serialized. Extra left bits in AndData are stripped.\r | |
| 860 | \r | |
| 861 | If 32-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 862 | If Port is not aligned on a 32-bit boundary, then ASSERT().\r |
| de22b698 | 863 | If StartBit is greater than 31, then ASSERT().\r |
| 864 | If EndBit is greater than 31, then ASSERT().\r | |
| 865 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 866 | If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 867 | \r |
| 868 | @param Port The I/O port to write.\r | |
| 869 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 870 | Range 0..31.\r | |
| 871 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 872 | Range 0..31.\r | |
| 873 | @param AndData The value to AND with the read value from the I/O port.\r | |
| 874 | \r | |
| 875 | @return The value written back to the I/O port.\r | |
| 876 | \r | |
| 877 | **/\r | |
| 878 | UINT32\r | |
| 879 | EFIAPI\r | |
| 880 | IoBitFieldAnd32 (\r | |
| 881 | IN UINTN Port,\r | |
| 882 | IN UINTN StartBit,\r | |
| 883 | IN UINTN EndBit,\r | |
| 884 | IN UINT32 AndData\r | |
| 885 | );\r | |
| 886 | \r | |
| 887 | /**\r | |
| 888 | Reads a bit field in a 32-bit port, performs a bitwise AND followed by a\r | |
| 62991af2 | 889 | bitwise OR, and writes the result back to the bit field in the\r |
| de22b698 | 890 | 32-bit port.\r |
| 891 | \r | |
| 892 | Reads the 32-bit I/O port specified by Port, performs a bitwise AND followed\r | |
| 62991af2 | 893 | by a bitwise OR between the read result and the value specified by\r |
| de22b698 | 894 | AndData, and writes the result to the 32-bit I/O port specified by Port. The\r |
| 895 | value written to the I/O port is returned. This function must guarantee that\r | |
| 896 | all I/O read and write operations are serialized. Extra left bits in both\r | |
| 897 | AndData and OrData are stripped.\r | |
| 898 | \r | |
| 899 | If 32-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 900 | If Port is not aligned on a 32-bit boundary, then ASSERT().\r |
| de22b698 | 901 | If StartBit is greater than 31, then ASSERT().\r |
| 902 | If EndBit is greater than 31, then ASSERT().\r | |
| 903 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 LG |
904 | If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| 905 | If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r | |
| de22b698 | 906 | \r |
| 907 | @param Port The I/O port to write.\r | |
| 908 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 909 | Range 0..31.\r | |
| 910 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 911 | Range 0..31.\r | |
| 912 | @param AndData The value to AND with the read value from the I/O port.\r | |
| 913 | @param OrData The value to OR with the result of the AND operation.\r | |
| 914 | \r | |
| 915 | @return The value written back to the I/O port.\r | |
| 916 | \r | |
| 917 | **/\r | |
| 918 | UINT32\r | |
| 919 | EFIAPI\r | |
| 920 | IoBitFieldAndThenOr32 (\r | |
| 921 | IN UINTN Port,\r | |
| 922 | IN UINTN StartBit,\r | |
| 923 | IN UINTN EndBit,\r | |
| 924 | IN UINT32 AndData,\r | |
| 925 | IN UINT32 OrData\r | |
| 926 | );\r | |
| 927 | \r | |
| 928 | /**\r | |
| 929 | Reads a 64-bit I/O port.\r | |
| 930 | \r | |
| 931 | Reads the 64-bit I/O port specified by Port. The 64-bit read value is returned.\r | |
| 932 | This function must guarantee that all I/O read and write operations are\r | |
| 933 | serialized.\r | |
| 934 | \r | |
| 935 | If 64-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 936 | If Port is not aligned on a 64-bit boundary, then ASSERT().\r |
| de22b698 | 937 | \r |
| 938 | @param Port The I/O port to read.\r | |
| 939 | \r | |
| 940 | @return The value read.\r | |
| 941 | \r | |
| 942 | **/\r | |
| 943 | UINT64\r | |
| 944 | EFIAPI\r | |
| 945 | IoRead64 (\r | |
| 946 | IN UINTN Port\r | |
| 947 | );\r | |
| 948 | \r | |
| 949 | /**\r | |
| 950 | Writes a 64-bit I/O port.\r | |
| 951 | \r | |
| 952 | Writes the 64-bit I/O port specified by Port with the value specified by Value\r | |
| 953 | and returns Value. This function must guarantee that all I/O read and write\r | |
| 954 | operations are serialized.\r | |
| 955 | \r | |
| 956 | If 64-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 957 | If Port is not aligned on a 64-bit boundary, then ASSERT().\r |
| de22b698 | 958 | \r |
| 959 | @param Port The I/O port to write.\r | |
| 960 | @param Value The value to write to the I/O port.\r | |
| 961 | \r | |
| 962 | @return The value written the I/O port.\r | |
| 963 | \r | |
| 964 | **/\r | |
| 965 | UINT64\r | |
| 966 | EFIAPI\r | |
| 967 | IoWrite64 (\r | |
| 968 | IN UINTN Port,\r | |
| 969 | IN UINT64 Value\r | |
| 970 | );\r | |
| 971 | \r | |
| 972 | /**\r | |
| 62991af2 | 973 | Reads a 64-bit I/O port, performs a bitwise OR, and writes the\r |
| de22b698 | 974 | result back to the 64-bit I/O port.\r |
| 975 | \r | |
| 62991af2 | 976 | Reads the 64-bit I/O port specified by Port, performs a bitwise OR\r |
| de22b698 | 977 | between the read result and the value specified by OrData, and writes the\r |
| 978 | result to the 64-bit I/O port specified by Port. The value written to the I/O\r | |
| 979 | port is returned. This function must guarantee that all I/O read and write\r | |
| 980 | operations are serialized.\r | |
| 981 | \r | |
| 982 | If 64-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 983 | If Port is not aligned on a 64-bit boundary, then ASSERT().\r |
| de22b698 | 984 | \r |
| 985 | @param Port The I/O port to write.\r | |
| 986 | @param OrData The value to OR with the read value from the I/O port.\r | |
| 987 | \r | |
| 988 | @return The value written back to the I/O port.\r | |
| 989 | \r | |
| 990 | **/\r | |
| 991 | UINT64\r | |
| 992 | EFIAPI\r | |
| 993 | IoOr64 (\r | |
| 994 | IN UINTN Port,\r | |
| 995 | IN UINT64 OrData\r | |
| 996 | );\r | |
| 997 | \r | |
| 998 | /**\r | |
| 999 | Reads a 64-bit I/O port, performs a bitwise AND, and writes the result back\r | |
| 1000 | to the 64-bit I/O port.\r | |
| 1001 | \r | |
| 1002 | Reads the 64-bit I/O port specified by Port, performs a bitwise AND between\r | |
| 1003 | the read result and the value specified by AndData, and writes the result to\r | |
| 1004 | the 64-bit I/O port specified by Port. The value written to the I/O port is\r | |
| 1005 | returned. This function must guarantee that all I/O read and write operations\r | |
| 1006 | are serialized.\r | |
| 1007 | \r | |
| 1008 | If 64-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1009 | If Port is not aligned on a 64-bit boundary, then ASSERT().\r |
| de22b698 | 1010 | \r |
| 1011 | @param Port The I/O port to write.\r | |
| 1012 | @param AndData The value to AND with the read value from the I/O port.\r | |
| 1013 | \r | |
| 1014 | @return The value written back to the I/O port.\r | |
| 1015 | \r | |
| 1016 | **/\r | |
| 1017 | UINT64\r | |
| 1018 | EFIAPI\r | |
| 1019 | IoAnd64 (\r | |
| 1020 | IN UINTN Port,\r | |
| 1021 | IN UINT64 AndData\r | |
| 1022 | );\r | |
| 1023 | \r | |
| 1024 | /**\r | |
| 62991af2 | 1025 | Reads a 64-bit I/O port, performs a bitwise AND followed by a bitwise \r |
| 1026 | OR, and writes the result back to the 64-bit I/O port.\r | |
| de22b698 | 1027 | \r |
| 1028 | Reads the 64-bit I/O port specified by Port, performs a bitwise AND between\r | |
| 1029 | the read result and the value specified by AndData, performs a bitwise OR\r | |
| 1030 | between the result of the AND operation and the value specified by OrData,\r | |
| 1031 | and writes the result to the 64-bit I/O port specified by Port. The value\r | |
| 1032 | written to the I/O port is returned. This function must guarantee that all\r | |
| 1033 | I/O read and write operations are serialized.\r | |
| 1034 | \r | |
| 1035 | If 64-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1036 | If Port is not aligned on a 64-bit boundary, then ASSERT().\r |
| de22b698 | 1037 | \r |
| 1038 | @param Port The I/O port to write.\r | |
| 1039 | @param AndData The value to AND with the read value from the I/O port.\r | |
| 1040 | @param OrData The value to OR with the result of the AND operation.\r | |
| 1041 | \r | |
| 1042 | @return The value written back to the I/O port.\r | |
| 1043 | \r | |
| 1044 | **/\r | |
| 1045 | UINT64\r | |
| 1046 | EFIAPI\r | |
| 1047 | IoAndThenOr64 (\r | |
| 1048 | IN UINTN Port,\r | |
| 1049 | IN UINT64 AndData,\r | |
| 1050 | IN UINT64 OrData\r | |
| 1051 | );\r | |
| 1052 | \r | |
| 1053 | /**\r | |
| 1054 | Reads a bit field of an I/O register.\r | |
| 1055 | \r | |
| 1056 | Reads the bit field in a 64-bit I/O register. The bit field is specified by\r | |
| 1057 | the StartBit and the EndBit. The value of the bit field is returned.\r | |
| 1058 | \r | |
| 1059 | If 64-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1060 | If Port is not aligned on a 64-bit boundary, then ASSERT().\r |
| de22b698 | 1061 | If StartBit is greater than 63, then ASSERT().\r |
| 1062 | If EndBit is greater than 63, then ASSERT().\r | |
| 1063 | If EndBit is less than StartBit, then ASSERT().\r | |
| 1064 | \r | |
| 1065 | @param Port The I/O port to read.\r | |
| 1066 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 1067 | Range 0..63.\r | |
| 1068 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 1069 | Range 0..63.\r | |
| 1070 | \r | |
| 1071 | @return The value read.\r | |
| 1072 | \r | |
| 1073 | **/\r | |
| 1074 | UINT64\r | |
| 1075 | EFIAPI\r | |
| 1076 | IoBitFieldRead64 (\r | |
| 1077 | IN UINTN Port,\r | |
| 1078 | IN UINTN StartBit,\r | |
| 1079 | IN UINTN EndBit\r | |
| 1080 | );\r | |
| 1081 | \r | |
| 1082 | /**\r | |
| 1083 | Writes a bit field to an I/O register.\r | |
| 1084 | \r | |
| 1085 | Writes Value to the bit field of the I/O register. The bit field is specified\r | |
| 1086 | by the StartBit and the EndBit. All other bits in the destination I/O\r | |
| 1087 | register are preserved. The value written to the I/O port is returned. Extra\r | |
| 1088 | left bits in Value are stripped.\r | |
| 1089 | \r | |
| 1090 | If 64-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1091 | If Port is not aligned on a 64-bit boundary, then ASSERT().\r |
| de22b698 | 1092 | If StartBit is greater than 63, then ASSERT().\r |
| 1093 | If EndBit is greater than 63, then ASSERT().\r | |
| 1094 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 1095 | If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 1096 | \r |
| 1097 | @param Port The I/O port to write.\r | |
| 1098 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 1099 | Range 0..63.\r | |
| 1100 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 1101 | Range 0..63.\r | |
| 1102 | @param Value New value of the bit field.\r | |
| 1103 | \r | |
| 1104 | @return The value written back to the I/O port.\r | |
| 1105 | \r | |
| 1106 | **/\r | |
| 1107 | UINT64\r | |
| 1108 | EFIAPI\r | |
| 1109 | IoBitFieldWrite64 (\r | |
| 1110 | IN UINTN Port,\r | |
| 1111 | IN UINTN StartBit,\r | |
| 1112 | IN UINTN EndBit,\r | |
| 1113 | IN UINT64 Value\r | |
| 1114 | );\r | |
| 1115 | \r | |
| 1116 | /**\r | |
| 1117 | Reads a bit field in a 64-bit port, performs a bitwise OR, and writes the\r | |
| 1118 | result back to the bit field in the 64-bit port.\r | |
| 1119 | \r | |
| 62991af2 | 1120 | Reads the 64-bit I/O port specified by Port, performs a bitwise OR\r |
| de22b698 | 1121 | between the read result and the value specified by OrData, and writes the\r |
| 1122 | result to the 64-bit I/O port specified by Port. The value written to the I/O\r | |
| 1123 | port is returned. This function must guarantee that all I/O read and write\r | |
| 1124 | operations are serialized. Extra left bits in OrData are stripped.\r | |
| 1125 | \r | |
| 1126 | If 64-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1127 | If Port is not aligned on a 64-bit boundary, then ASSERT().\r |
| de22b698 | 1128 | If StartBit is greater than 63, then ASSERT().\r |
| 1129 | If EndBit is greater than 63, then ASSERT().\r | |
| 1130 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 1131 | If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 1132 | \r |
| 1133 | @param Port The I/O port to write.\r | |
| 1134 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 1135 | Range 0..63.\r | |
| 1136 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 1137 | Range 0..63.\r | |
| 1138 | @param OrData The value to OR with the read value from the I/O port.\r | |
| 1139 | \r | |
| 1140 | @return The value written back to the I/O port.\r | |
| 1141 | \r | |
| 1142 | **/\r | |
| 1143 | UINT64\r | |
| 1144 | EFIAPI\r | |
| 1145 | IoBitFieldOr64 (\r | |
| 1146 | IN UINTN Port,\r | |
| 1147 | IN UINTN StartBit,\r | |
| 1148 | IN UINTN EndBit,\r | |
| 1149 | IN UINT64 OrData\r | |
| 1150 | );\r | |
| 1151 | \r | |
| 1152 | /**\r | |
| 1153 | Reads a bit field in a 64-bit port, performs a bitwise AND, and writes the\r | |
| 1154 | result back to the bit field in the 64-bit port.\r | |
| 1155 | \r | |
| 1156 | Reads the 64-bit I/O port specified by Port, performs a bitwise AND between\r | |
| 1157 | the read result and the value specified by AndData, and writes the result to\r | |
| 1158 | the 64-bit I/O port specified by Port. The value written to the I/O port is\r | |
| 1159 | returned. This function must guarantee that all I/O read and write operations\r | |
| 1160 | are serialized. Extra left bits in AndData are stripped.\r | |
| 1161 | \r | |
| 1162 | If 64-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1163 | If Port is not aligned on a 64-bit boundary, then ASSERT().\r |
| de22b698 | 1164 | If StartBit is greater than 63, then ASSERT().\r |
| 1165 | If EndBit is greater than 63, then ASSERT().\r | |
| 1166 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 1167 | If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 1168 | \r |
| 1169 | @param Port The I/O port to write.\r | |
| 1170 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 1171 | Range 0..63.\r | |
| 1172 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 1173 | Range 0..63.\r | |
| 1174 | @param AndData The value to AND with the read value from the I/O port.\r | |
| 1175 | \r | |
| 1176 | @return The value written back to the I/O port.\r | |
| 1177 | \r | |
| 1178 | **/\r | |
| 1179 | UINT64\r | |
| 1180 | EFIAPI\r | |
| 1181 | IoBitFieldAnd64 (\r | |
| 1182 | IN UINTN Port,\r | |
| 1183 | IN UINTN StartBit,\r | |
| 1184 | IN UINTN EndBit,\r | |
| 1185 | IN UINT64 AndData\r | |
| 1186 | );\r | |
| 1187 | \r | |
| 1188 | /**\r | |
| 1189 | Reads a bit field in a 64-bit port, performs a bitwise AND followed by a\r | |
| 62991af2 | 1190 | bitwise OR, and writes the result back to the bit field in the\r |
| de22b698 | 1191 | 64-bit port.\r |
| 1192 | \r | |
| 1193 | Reads the 64-bit I/O port specified by Port, performs a bitwise AND followed\r | |
| 62991af2 | 1194 | by a bitwise OR between the read result and the value specified by\r |
| de22b698 | 1195 | AndData, and writes the result to the 64-bit I/O port specified by Port. The\r |
| 1196 | value written to the I/O port is returned. This function must guarantee that\r | |
| 1197 | all I/O read and write operations are serialized. Extra left bits in both\r | |
| 1198 | AndData and OrData are stripped.\r | |
| 1199 | \r | |
| 1200 | If 64-bit I/O port operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1201 | If Port is not aligned on a 64-bit boundary, then ASSERT().\r |
| de22b698 | 1202 | If StartBit is greater than 63, then ASSERT().\r |
| 1203 | If EndBit is greater than 63, then ASSERT().\r | |
| 1204 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 LG |
1205 | If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| 1206 | If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r | |
| de22b698 | 1207 | \r |
| 1208 | @param Port The I/O port to write.\r | |
| 1209 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 1210 | Range 0..63.\r | |
| 1211 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 1212 | Range 0..63.\r | |
| 1213 | @param AndData The value to AND with the read value from the I/O port.\r | |
| 1214 | @param OrData The value to OR with the result of the AND operation.\r | |
| 1215 | \r | |
| 1216 | @return The value written back to the I/O port.\r | |
| 1217 | \r | |
| 1218 | **/\r | |
| 1219 | UINT64\r | |
| 1220 | EFIAPI\r | |
| 1221 | IoBitFieldAndThenOr64 (\r | |
| 1222 | IN UINTN Port,\r | |
| 1223 | IN UINTN StartBit,\r | |
| 1224 | IN UINTN EndBit,\r | |
| 1225 | IN UINT64 AndData,\r | |
| 1226 | IN UINT64 OrData\r | |
| 1227 | );\r | |
| 1228 | \r | |
| 1229 | /**\r | |
| 1230 | Reads an 8-bit MMIO register.\r | |
| 1231 | \r | |
| 1232 | Reads the 8-bit MMIO register specified by Address. The 8-bit read value is\r | |
| 1233 | returned. This function must guarantee that all MMIO read and write\r | |
| 1234 | operations are serialized.\r | |
| 1235 | \r | |
| 1236 | If 8-bit MMIO register operations are not supported, then ASSERT().\r | |
| 1237 | \r | |
| 1238 | @param Address The MMIO register to read.\r | |
| 1239 | \r | |
| 1240 | @return The value read.\r | |
| 1241 | \r | |
| 1242 | **/\r | |
| 1243 | UINT8\r | |
| 1244 | EFIAPI\r | |
| 1245 | MmioRead8 (\r | |
| 1246 | IN UINTN Address\r | |
| 1247 | );\r | |
| 1248 | \r | |
| 1249 | /**\r | |
| 1250 | Writes an 8-bit MMIO register.\r | |
| 1251 | \r | |
| 1252 | Writes the 8-bit MMIO register specified by Address with the value specified\r | |
| 1253 | by Value and returns Value. This function must guarantee that all MMIO read\r | |
| 1254 | and write operations are serialized.\r | |
| 1255 | \r | |
| 1256 | If 8-bit MMIO register operations are not supported, then ASSERT().\r | |
| 1257 | \r | |
| 1258 | @param Address The MMIO register to write.\r | |
| 1259 | @param Value The value to write to the MMIO register.\r | |
| 2281e7a9 | 1260 | \r |
| 1261 | @return Value.\r | |
| de22b698 | 1262 | \r |
| 1263 | **/\r | |
| 1264 | UINT8\r | |
| 1265 | EFIAPI\r | |
| 1266 | MmioWrite8 (\r | |
| 1267 | IN UINTN Address,\r | |
| 1268 | IN UINT8 Value\r | |
| 1269 | );\r | |
| 1270 | \r | |
| 1271 | /**\r | |
| 62991af2 | 1272 | Reads an 8-bit MMIO register, performs a bitwise OR, and writes the\r |
| de22b698 | 1273 | result back to the 8-bit MMIO register.\r |
| 1274 | \r | |
| 62991af2 | 1275 | Reads the 8-bit MMIO register specified by Address, performs a bitwise \r |
| 1276 | OR between the read result and the value specified by OrData, and\r | |
| de22b698 | 1277 | writes the result to the 8-bit MMIO register specified by Address. The value\r |
| 1278 | written to the MMIO register is returned. This function must guarantee that\r | |
| 1279 | all MMIO read and write operations are serialized.\r | |
| 1280 | \r | |
| 1281 | If 8-bit MMIO register operations are not supported, then ASSERT().\r | |
| 1282 | \r | |
| 1283 | @param Address The MMIO register to write.\r | |
| 1284 | @param OrData The value to OR with the read value from the MMIO register.\r | |
| 1285 | \r | |
| 1286 | @return The value written back to the MMIO register.\r | |
| 1287 | \r | |
| 1288 | **/\r | |
| 1289 | UINT8\r | |
| 1290 | EFIAPI\r | |
| 1291 | MmioOr8 (\r | |
| 1292 | IN UINTN Address,\r | |
| 1293 | IN UINT8 OrData\r | |
| 1294 | );\r | |
| 1295 | \r | |
| 1296 | /**\r | |
| 1297 | Reads an 8-bit MMIO register, performs a bitwise AND, and writes the result\r | |
| 1298 | back to the 8-bit MMIO register.\r | |
| 1299 | \r | |
| 1300 | Reads the 8-bit MMIO register specified by Address, performs a bitwise AND\r | |
| 1301 | between the read result and the value specified by AndData, and writes the\r | |
| 1302 | result to the 8-bit MMIO register specified by Address. The value written to\r | |
| 1303 | the MMIO register is returned. This function must guarantee that all MMIO\r | |
| 1304 | read and write operations are serialized.\r | |
| 1305 | \r | |
| 1306 | If 8-bit MMIO register operations are not supported, then ASSERT().\r | |
| 1307 | \r | |
| 1308 | @param Address The MMIO register to write.\r | |
| 1309 | @param AndData The value to AND with the read value from the MMIO register.\r | |
| 1310 | \r | |
| 1311 | @return The value written back to the MMIO register.\r | |
| 1312 | \r | |
| 1313 | **/\r | |
| 1314 | UINT8\r | |
| 1315 | EFIAPI\r | |
| 1316 | MmioAnd8 (\r | |
| 1317 | IN UINTN Address,\r | |
| 1318 | IN UINT8 AndData\r | |
| 1319 | );\r | |
| 1320 | \r | |
| 1321 | /**\r | |
| 62991af2 | 1322 | Reads an 8-bit MMIO register, performs a bitwise AND followed by a bitwise \r |
| 1323 | OR, and writes the result back to the 8-bit MMIO register.\r | |
| de22b698 | 1324 | \r |
| 1325 | Reads the 8-bit MMIO register specified by Address, performs a bitwise AND\r | |
| 1326 | between the read result and the value specified by AndData, performs a\r | |
| 1327 | bitwise OR between the result of the AND operation and the value specified by\r | |
| 1328 | OrData, and writes the result to the 8-bit MMIO register specified by\r | |
| 1329 | Address. The value written to the MMIO register is returned. This function\r | |
| 1330 | must guarantee that all MMIO read and write operations are serialized.\r | |
| 1331 | \r | |
| 1332 | If 8-bit MMIO register operations are not supported, then ASSERT().\r | |
| 1333 | \r | |
| 1334 | \r | |
| 1335 | @param Address The MMIO register to write.\r | |
| 1336 | @param AndData The value to AND with the read value from the MMIO register.\r | |
| 1337 | @param OrData The value to OR with the result of the AND operation.\r | |
| 1338 | \r | |
| 1339 | @return The value written back to the MMIO register.\r | |
| 1340 | \r | |
| 1341 | **/\r | |
| 1342 | UINT8\r | |
| 1343 | EFIAPI\r | |
| 1344 | MmioAndThenOr8 (\r | |
| 1345 | IN UINTN Address,\r | |
| 1346 | IN UINT8 AndData,\r | |
| 1347 | IN UINT8 OrData\r | |
| 1348 | );\r | |
| 1349 | \r | |
| 1350 | /**\r | |
| 1351 | Reads a bit field of a MMIO register.\r | |
| 1352 | \r | |
| 1353 | Reads the bit field in an 8-bit MMIO register. The bit field is specified by\r | |
| 1354 | the StartBit and the EndBit. The value of the bit field is returned.\r | |
| 1355 | \r | |
| 1356 | If 8-bit MMIO register operations are not supported, then ASSERT().\r | |
| 1357 | If StartBit is greater than 7, then ASSERT().\r | |
| 1358 | If EndBit is greater than 7, then ASSERT().\r | |
| 1359 | If EndBit is less than StartBit, then ASSERT().\r | |
| 1360 | \r | |
| 1361 | @param Address MMIO register to read.\r | |
| 1362 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 1363 | Range 0..7.\r | |
| 1364 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 1365 | Range 0..7.\r | |
| 1366 | \r | |
| 1367 | @return The value read.\r | |
| 1368 | \r | |
| 1369 | **/\r | |
| 1370 | UINT8\r | |
| 1371 | EFIAPI\r | |
| 1372 | MmioBitFieldRead8 (\r | |
| 1373 | IN UINTN Address,\r | |
| 1374 | IN UINTN StartBit,\r | |
| 1375 | IN UINTN EndBit\r | |
| 1376 | );\r | |
| 1377 | \r | |
| 1378 | /**\r | |
| 1379 | Writes a bit field to a MMIO register.\r | |
| 1380 | \r | |
| 1381 | Writes Value to the bit field of the MMIO register. The bit field is\r | |
| 1382 | specified by the StartBit and the EndBit. All other bits in the destination\r | |
| 1383 | MMIO register are preserved. The new value of the 8-bit register is returned.\r | |
| 1384 | \r | |
| 1385 | If 8-bit MMIO register operations are not supported, then ASSERT().\r | |
| 1386 | If StartBit is greater than 7, then ASSERT().\r | |
| 1387 | If EndBit is greater than 7, then ASSERT().\r | |
| 1388 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 1389 | If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 1390 | \r |
| 1391 | @param Address MMIO register to write.\r | |
| 1392 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 1393 | Range 0..7.\r | |
| 1394 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 1395 | Range 0..7.\r | |
| 1396 | @param Value New value of the bit field.\r | |
| 1397 | \r | |
| 1398 | @return The value written back to the MMIO register.\r | |
| 1399 | \r | |
| 1400 | **/\r | |
| 1401 | UINT8\r | |
| 1402 | EFIAPI\r | |
| 1403 | MmioBitFieldWrite8 (\r | |
| 1404 | IN UINTN Address,\r | |
| 1405 | IN UINTN StartBit,\r | |
| 1406 | IN UINTN EndBit,\r | |
| 1407 | IN UINT8 Value\r | |
| 1408 | );\r | |
| 1409 | \r | |
| 1410 | /**\r | |
| 1411 | Reads a bit field in an 8-bit MMIO register, performs a bitwise OR, and\r | |
| 1412 | writes the result back to the bit field in the 8-bit MMIO register.\r | |
| 1413 | \r | |
| 62991af2 | 1414 | Reads the 8-bit MMIO register specified by Address, performs a bitwise \r |
| 1415 | OR between the read result and the value specified by OrData, and\r | |
| de22b698 | 1416 | writes the result to the 8-bit MMIO register specified by Address. The value\r |
| 1417 | written to the MMIO register is returned. This function must guarantee that\r | |
| 1418 | all MMIO read and write operations are serialized. Extra left bits in OrData\r | |
| 1419 | are stripped.\r | |
| 1420 | \r | |
| 1421 | If 8-bit MMIO register operations are not supported, then ASSERT().\r | |
| 1422 | If StartBit is greater than 7, then ASSERT().\r | |
| 1423 | If EndBit is greater than 7, then ASSERT().\r | |
| 1424 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 1425 | If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 1426 | \r |
| 1427 | @param Address MMIO register to write.\r | |
| 1428 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 1429 | Range 0..7.\r | |
| 1430 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 1431 | Range 0..7.\r | |
| 1432 | @param OrData The value to OR with read value from the MMIO register.\r | |
| 1433 | \r | |
| 1434 | @return The value written back to the MMIO register.\r | |
| 1435 | \r | |
| 1436 | **/\r | |
| 1437 | UINT8\r | |
| 1438 | EFIAPI\r | |
| 1439 | MmioBitFieldOr8 (\r | |
| 1440 | IN UINTN Address,\r | |
| 1441 | IN UINTN StartBit,\r | |
| 1442 | IN UINTN EndBit,\r | |
| 1443 | IN UINT8 OrData\r | |
| 1444 | );\r | |
| 1445 | \r | |
| 1446 | /**\r | |
| 1447 | Reads a bit field in an 8-bit MMIO register, performs a bitwise AND, and\r | |
| 1448 | writes the result back to the bit field in the 8-bit MMIO register.\r | |
| 1449 | \r | |
| 1450 | Reads the 8-bit MMIO register specified by Address, performs a bitwise AND\r | |
| 1451 | between the read result and the value specified by AndData, and writes the\r | |
| 1452 | result to the 8-bit MMIO register specified by Address. The value written to\r | |
| 1453 | the MMIO register is returned. This function must guarantee that all MMIO\r | |
| 1454 | read and write operations are serialized. Extra left bits in AndData are\r | |
| 1455 | stripped.\r | |
| 1456 | \r | |
| 1457 | If 8-bit MMIO register operations are not supported, then ASSERT().\r | |
| 1458 | If StartBit is greater than 7, then ASSERT().\r | |
| 1459 | If EndBit is greater than 7, then ASSERT().\r | |
| 1460 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 1461 | If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 1462 | \r |
| 1463 | @param Address MMIO register to write.\r | |
| 1464 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 1465 | Range 0..7.\r | |
| 1466 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 1467 | Range 0..7.\r | |
| 1468 | @param AndData The value to AND with read value from the MMIO register.\r | |
| 1469 | \r | |
| 1470 | @return The value written back to the MMIO register.\r | |
| 1471 | \r | |
| 1472 | **/\r | |
| 1473 | UINT8\r | |
| 1474 | EFIAPI\r | |
| 1475 | MmioBitFieldAnd8 (\r | |
| 1476 | IN UINTN Address,\r | |
| 1477 | IN UINTN StartBit,\r | |
| 1478 | IN UINTN EndBit,\r | |
| 1479 | IN UINT8 AndData\r | |
| 1480 | );\r | |
| 1481 | \r | |
| 1482 | /**\r | |
| 1483 | Reads a bit field in an 8-bit MMIO register, performs a bitwise AND followed\r | |
| 62991af2 | 1484 | by a bitwise OR, and writes the result back to the bit field in the\r |
| de22b698 | 1485 | 8-bit MMIO register.\r |
| 1486 | \r | |
| 1487 | Reads the 8-bit MMIO register specified by Address, performs a bitwise AND\r | |
| 62991af2 | 1488 | followed by a bitwise OR between the read result and the value\r |
| de22b698 | 1489 | specified by AndData, and writes the result to the 8-bit MMIO register\r |
| 1490 | specified by Address. The value written to the MMIO register is returned.\r | |
| 1491 | This function must guarantee that all MMIO read and write operations are\r | |
| 1492 | serialized. Extra left bits in both AndData and OrData are stripped.\r | |
| 1493 | \r | |
| 1494 | If 8-bit MMIO register operations are not supported, then ASSERT().\r | |
| 1495 | If StartBit is greater than 7, then ASSERT().\r | |
| 1496 | If EndBit is greater than 7, then ASSERT().\r | |
| 1497 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 LG |
1498 | If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| 1499 | If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r | |
| de22b698 | 1500 | \r |
| 1501 | @param Address MMIO register to write.\r | |
| 1502 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 1503 | Range 0..7.\r | |
| 1504 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 1505 | Range 0..7.\r | |
| 1506 | @param AndData The value to AND with read value from the MMIO register.\r | |
| 1507 | @param OrData The value to OR with the result of the AND operation.\r | |
| 1508 | \r | |
| 1509 | @return The value written back to the MMIO register.\r | |
| 1510 | \r | |
| 1511 | **/\r | |
| 1512 | UINT8\r | |
| 1513 | EFIAPI\r | |
| 1514 | MmioBitFieldAndThenOr8 (\r | |
| 1515 | IN UINTN Address,\r | |
| 1516 | IN UINTN StartBit,\r | |
| 1517 | IN UINTN EndBit,\r | |
| 1518 | IN UINT8 AndData,\r | |
| 1519 | IN UINT8 OrData\r | |
| 1520 | );\r | |
| 1521 | \r | |
| 1522 | /**\r | |
| 1523 | Reads a 16-bit MMIO register.\r | |
| 1524 | \r | |
| 1525 | Reads the 16-bit MMIO register specified by Address. The 16-bit read value is\r | |
| 1526 | returned. This function must guarantee that all MMIO read and write\r | |
| 1527 | operations are serialized.\r | |
| 1528 | \r | |
| 1529 | If 16-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1530 | If Address is not aligned on a 16-bit boundary, then ASSERT().\r |
| de22b698 | 1531 | \r |
| 1532 | @param Address The MMIO register to read.\r | |
| 1533 | \r | |
| 1534 | @return The value read.\r | |
| 1535 | \r | |
| 1536 | **/\r | |
| 1537 | UINT16\r | |
| 1538 | EFIAPI\r | |
| 1539 | MmioRead16 (\r | |
| 1540 | IN UINTN Address\r | |
| 1541 | );\r | |
| 1542 | \r | |
| 1543 | /**\r | |
| 1544 | Writes a 16-bit MMIO register.\r | |
| 1545 | \r | |
| 1546 | Writes the 16-bit MMIO register specified by Address with the value specified\r | |
| 1547 | by Value and returns Value. This function must guarantee that all MMIO read\r | |
| 1548 | and write operations are serialized.\r | |
| 1549 | \r | |
| 1550 | If 16-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1551 | If Address is not aligned on a 16-bit boundary, then ASSERT().\r |
| de22b698 | 1552 | \r |
| 1553 | @param Address The MMIO register to write.\r | |
| 1554 | @param Value The value to write to the MMIO register.\r | |
| 2281e7a9 | 1555 | \r |
| 1556 | @return Value.\r | |
| de22b698 | 1557 | \r |
| 1558 | **/\r | |
| 1559 | UINT16\r | |
| 1560 | EFIAPI\r | |
| 1561 | MmioWrite16 (\r | |
| 1562 | IN UINTN Address,\r | |
| 1563 | IN UINT16 Value\r | |
| 1564 | );\r | |
| 1565 | \r | |
| 1566 | /**\r | |
| 62991af2 | 1567 | Reads a 16-bit MMIO register, performs a bitwise OR, and writes the\r |
| de22b698 | 1568 | result back to the 16-bit MMIO register.\r |
| 1569 | \r | |
| 62991af2 | 1570 | Reads the 16-bit MMIO register specified by Address, performs a bitwise \r |
| 1571 | OR between the read result and the value specified by OrData, and\r | |
| de22b698 | 1572 | writes the result to the 16-bit MMIO register specified by Address. The value\r |
| 1573 | written to the MMIO register is returned. This function must guarantee that\r | |
| 1574 | all MMIO read and write operations are serialized.\r | |
| 1575 | \r | |
| 1576 | If 16-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1577 | If Address is not aligned on a 16-bit boundary, then ASSERT().\r |
| de22b698 | 1578 | \r |
| 1579 | @param Address The MMIO register to write.\r | |
| 1580 | @param OrData The value to OR with the read value from the MMIO register.\r | |
| 1581 | \r | |
| 1582 | @return The value written back to the MMIO register.\r | |
| 1583 | \r | |
| 1584 | **/\r | |
| 1585 | UINT16\r | |
| 1586 | EFIAPI\r | |
| 1587 | MmioOr16 (\r | |
| 1588 | IN UINTN Address,\r | |
| 1589 | IN UINT16 OrData\r | |
| 1590 | );\r | |
| 1591 | \r | |
| 1592 | /**\r | |
| 1593 | Reads a 16-bit MMIO register, performs a bitwise AND, and writes the result\r | |
| 1594 | back to the 16-bit MMIO register.\r | |
| 1595 | \r | |
| 1596 | Reads the 16-bit MMIO register specified by Address, performs a bitwise AND\r | |
| 1597 | between the read result and the value specified by AndData, and writes the\r | |
| 1598 | result to the 16-bit MMIO register specified by Address. The value written to\r | |
| 1599 | the MMIO register is returned. This function must guarantee that all MMIO\r | |
| 1600 | read and write operations are serialized.\r | |
| 1601 | \r | |
| 1602 | If 16-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1603 | If Address is not aligned on a 16-bit boundary, then ASSERT().\r |
| de22b698 | 1604 | \r |
| 1605 | @param Address The MMIO register to write.\r | |
| 1606 | @param AndData The value to AND with the read value from the MMIO register.\r | |
| 1607 | \r | |
| 1608 | @return The value written back to the MMIO register.\r | |
| 1609 | \r | |
| 1610 | **/\r | |
| 1611 | UINT16\r | |
| 1612 | EFIAPI\r | |
| 1613 | MmioAnd16 (\r | |
| 1614 | IN UINTN Address,\r | |
| 1615 | IN UINT16 AndData\r | |
| 1616 | );\r | |
| 1617 | \r | |
| 1618 | /**\r | |
| 62991af2 | 1619 | Reads a 16-bit MMIO register, performs a bitwise AND followed by a bitwise \r |
| 1620 | OR, and writes the result back to the 16-bit MMIO register.\r | |
| de22b698 | 1621 | \r |
| 1622 | Reads the 16-bit MMIO register specified by Address, performs a bitwise AND\r | |
| 1623 | between the read result and the value specified by AndData, performs a\r | |
| 1624 | bitwise OR between the result of the AND operation and the value specified by\r | |
| 1625 | OrData, and writes the result to the 16-bit MMIO register specified by\r | |
| 1626 | Address. The value written to the MMIO register is returned. This function\r | |
| 1627 | must guarantee that all MMIO read and write operations are serialized.\r | |
| 1628 | \r | |
| 1629 | If 16-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1630 | If Address is not aligned on a 16-bit boundary, then ASSERT().\r |
| de22b698 | 1631 | \r |
| 1632 | @param Address The MMIO register to write.\r | |
| 1633 | @param AndData The value to AND with the read value from the MMIO register.\r | |
| 1634 | @param OrData The value to OR with the result of the AND operation.\r | |
| 1635 | \r | |
| 1636 | @return The value written back to the MMIO register.\r | |
| 1637 | \r | |
| 1638 | **/\r | |
| 1639 | UINT16\r | |
| 1640 | EFIAPI\r | |
| 1641 | MmioAndThenOr16 (\r | |
| 1642 | IN UINTN Address,\r | |
| 1643 | IN UINT16 AndData,\r | |
| 1644 | IN UINT16 OrData\r | |
| 1645 | );\r | |
| 1646 | \r | |
| 1647 | /**\r | |
| 1648 | Reads a bit field of a MMIO register.\r | |
| 1649 | \r | |
| 1650 | Reads the bit field in a 16-bit MMIO register. The bit field is specified by\r | |
| 1651 | the StartBit and the EndBit. The value of the bit field is returned.\r | |
| 1652 | \r | |
| 1653 | If 16-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1654 | If Address is not aligned on a 16-bit boundary, then ASSERT().\r |
| de22b698 | 1655 | If StartBit is greater than 15, then ASSERT().\r |
| 1656 | If EndBit is greater than 15, then ASSERT().\r | |
| 1657 | If EndBit is less than StartBit, then ASSERT().\r | |
| 1658 | \r | |
| 1659 | @param Address MMIO register to read.\r | |
| 1660 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 1661 | Range 0..15.\r | |
| 1662 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 1663 | Range 0..15.\r | |
| 1664 | \r | |
| 1665 | @return The value read.\r | |
| 1666 | \r | |
| 1667 | **/\r | |
| 1668 | UINT16\r | |
| 1669 | EFIAPI\r | |
| 1670 | MmioBitFieldRead16 (\r | |
| 1671 | IN UINTN Address,\r | |
| 1672 | IN UINTN StartBit,\r | |
| 1673 | IN UINTN EndBit\r | |
| 1674 | );\r | |
| 1675 | \r | |
| 1676 | /**\r | |
| 1677 | Writes a bit field to a MMIO register.\r | |
| 1678 | \r | |
| 1679 | Writes Value to the bit field of the MMIO register. The bit field is\r | |
| 1680 | specified by the StartBit and the EndBit. All other bits in the destination\r | |
| 1681 | MMIO register are preserved. The new value of the 16-bit register is returned.\r | |
| 1682 | \r | |
| 1683 | If 16-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1684 | If Address is not aligned on a 16-bit boundary, then ASSERT().\r |
| de22b698 | 1685 | If StartBit is greater than 15, then ASSERT().\r |
| 1686 | If EndBit is greater than 15, then ASSERT().\r | |
| 1687 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 1688 | If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 1689 | \r |
| 1690 | @param Address MMIO register to write.\r | |
| 1691 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 1692 | Range 0..15.\r | |
| 1693 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 1694 | Range 0..15.\r | |
| 1695 | @param Value New value of the bit field.\r | |
| 1696 | \r | |
| 1697 | @return The value written back to the MMIO register.\r | |
| 1698 | \r | |
| 1699 | **/\r | |
| 1700 | UINT16\r | |
| 1701 | EFIAPI\r | |
| 1702 | MmioBitFieldWrite16 (\r | |
| 1703 | IN UINTN Address,\r | |
| 1704 | IN UINTN StartBit,\r | |
| 1705 | IN UINTN EndBit,\r | |
| 1706 | IN UINT16 Value\r | |
| 1707 | );\r | |
| 1708 | \r | |
| 1709 | /**\r | |
| 1710 | Reads a bit field in a 16-bit MMIO register, performs a bitwise OR, and\r | |
| 1711 | writes the result back to the bit field in the 16-bit MMIO register.\r | |
| 1712 | \r | |
| 62991af2 | 1713 | Reads the 16-bit MMIO register specified by Address, performs a bitwise \r |
| 1714 | OR between the read result and the value specified by OrData, and\r | |
| de22b698 | 1715 | writes the result to the 16-bit MMIO register specified by Address. The value\r |
| 1716 | written to the MMIO register is returned. This function must guarantee that\r | |
| 1717 | all MMIO read and write operations are serialized. Extra left bits in OrData\r | |
| 1718 | are stripped.\r | |
| 1719 | \r | |
| 1720 | If 16-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1721 | If Address is not aligned on a 16-bit boundary, then ASSERT().\r |
| de22b698 | 1722 | If StartBit is greater than 15, then ASSERT().\r |
| 1723 | If EndBit is greater than 15, then ASSERT().\r | |
| 1724 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 1725 | If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 1726 | \r |
| 1727 | @param Address MMIO register to write.\r | |
| 1728 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 1729 | Range 0..15.\r | |
| 1730 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 1731 | Range 0..15.\r | |
| 1732 | @param OrData The value to OR with read value from the MMIO register.\r | |
| 1733 | \r | |
| 1734 | @return The value written back to the MMIO register.\r | |
| 1735 | \r | |
| 1736 | **/\r | |
| 1737 | UINT16\r | |
| 1738 | EFIAPI\r | |
| 1739 | MmioBitFieldOr16 (\r | |
| 1740 | IN UINTN Address,\r | |
| 1741 | IN UINTN StartBit,\r | |
| 1742 | IN UINTN EndBit,\r | |
| 1743 | IN UINT16 OrData\r | |
| 1744 | );\r | |
| 1745 | \r | |
| 1746 | /**\r | |
| 1747 | Reads a bit field in a 16-bit MMIO register, performs a bitwise AND, and\r | |
| 1748 | writes the result back to the bit field in the 16-bit MMIO register.\r | |
| 1749 | \r | |
| 1750 | Reads the 16-bit MMIO register specified by Address, performs a bitwise AND\r | |
| 1751 | between the read result and the value specified by AndData, and writes the\r | |
| 1752 | result to the 16-bit MMIO register specified by Address. The value written to\r | |
| 1753 | the MMIO register is returned. This function must guarantee that all MMIO\r | |
| 1754 | read and write operations are serialized. Extra left bits in AndData are\r | |
| 1755 | stripped.\r | |
| 1756 | \r | |
| 1757 | If 16-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1758 | If Address is not aligned on a 16-bit boundary, then ASSERT().\r |
| de22b698 | 1759 | If StartBit is greater than 15, then ASSERT().\r |
| 1760 | If EndBit is greater than 15, then ASSERT().\r | |
| 1761 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 1762 | If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 1763 | \r |
| 1764 | @param Address MMIO register to write.\r | |
| 1765 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 1766 | Range 0..15.\r | |
| 1767 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 1768 | Range 0..15.\r | |
| 1769 | @param AndData The value to AND with read value from the MMIO register.\r | |
| 1770 | \r | |
| 1771 | @return The value written back to the MMIO register.\r | |
| 1772 | \r | |
| 1773 | **/\r | |
| 1774 | UINT16\r | |
| 1775 | EFIAPI\r | |
| 1776 | MmioBitFieldAnd16 (\r | |
| 1777 | IN UINTN Address,\r | |
| 1778 | IN UINTN StartBit,\r | |
| 1779 | IN UINTN EndBit,\r | |
| 1780 | IN UINT16 AndData\r | |
| 1781 | );\r | |
| 1782 | \r | |
| 1783 | /**\r | |
| 1784 | Reads a bit field in a 16-bit MMIO register, performs a bitwise AND followed\r | |
| 62991af2 | 1785 | by a bitwise OR, and writes the result back to the bit field in the\r |
| de22b698 | 1786 | 16-bit MMIO register.\r |
| 1787 | \r | |
| 1788 | Reads the 16-bit MMIO register specified by Address, performs a bitwise AND\r | |
| 62991af2 | 1789 | followed by a bitwise OR between the read result and the value\r |
| de22b698 | 1790 | specified by AndData, and writes the result to the 16-bit MMIO register\r |
| 1791 | specified by Address. The value written to the MMIO register is returned.\r | |
| 1792 | This function must guarantee that all MMIO read and write operations are\r | |
| 1793 | serialized. Extra left bits in both AndData and OrData are stripped.\r | |
| 1794 | \r | |
| 1795 | If 16-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1796 | If Address is not aligned on a 16-bit boundary, then ASSERT().\r |
| de22b698 | 1797 | If StartBit is greater than 15, then ASSERT().\r |
| 1798 | If EndBit is greater than 15, then ASSERT().\r | |
| 1799 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 LG |
1800 | If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| 1801 | If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r | |
| de22b698 | 1802 | \r |
| 1803 | @param Address MMIO register to write.\r | |
| 1804 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 1805 | Range 0..15.\r | |
| 1806 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 1807 | Range 0..15.\r | |
| 1808 | @param AndData The value to AND with read value from the MMIO register.\r | |
| 1809 | @param OrData The value to OR with the result of the AND operation.\r | |
| 1810 | \r | |
| 1811 | @return The value written back to the MMIO register.\r | |
| 1812 | \r | |
| 1813 | **/\r | |
| 1814 | UINT16\r | |
| 1815 | EFIAPI\r | |
| 1816 | MmioBitFieldAndThenOr16 (\r | |
| 1817 | IN UINTN Address,\r | |
| 1818 | IN UINTN StartBit,\r | |
| 1819 | IN UINTN EndBit,\r | |
| 1820 | IN UINT16 AndData,\r | |
| 1821 | IN UINT16 OrData\r | |
| 1822 | );\r | |
| 1823 | \r | |
| 1824 | /**\r | |
| 1825 | Reads a 32-bit MMIO register.\r | |
| 1826 | \r | |
| 1827 | Reads the 32-bit MMIO register specified by Address. The 32-bit read value is\r | |
| 1828 | returned. This function must guarantee that all MMIO read and write\r | |
| 1829 | operations are serialized.\r | |
| 1830 | \r | |
| 1831 | If 32-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1832 | If Address is not aligned on a 32-bit boundary, then ASSERT().\r |
| de22b698 | 1833 | \r |
| 1834 | @param Address The MMIO register to read.\r | |
| 1835 | \r | |
| 1836 | @return The value read.\r | |
| 1837 | \r | |
| 1838 | **/\r | |
| 1839 | UINT32\r | |
| 1840 | EFIAPI\r | |
| 1841 | MmioRead32 (\r | |
| 1842 | IN UINTN Address\r | |
| 1843 | );\r | |
| 1844 | \r | |
| 1845 | /**\r | |
| 1846 | Writes a 32-bit MMIO register.\r | |
| 1847 | \r | |
| 1848 | Writes the 32-bit MMIO register specified by Address with the value specified\r | |
| 1849 | by Value and returns Value. This function must guarantee that all MMIO read\r | |
| 1850 | and write operations are serialized.\r | |
| 1851 | \r | |
| 1852 | If 32-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1853 | If Address is not aligned on a 32-bit boundary, then ASSERT().\r |
| de22b698 | 1854 | \r |
| 1855 | @param Address The MMIO register to write.\r | |
| 1856 | @param Value The value to write to the MMIO register.\r | |
| 2281e7a9 | 1857 | \r |
| 1858 | @return Value.\r | |
| de22b698 | 1859 | \r |
| 1860 | **/\r | |
| 1861 | UINT32\r | |
| 1862 | EFIAPI\r | |
| 1863 | MmioWrite32 (\r | |
| 1864 | IN UINTN Address,\r | |
| 1865 | IN UINT32 Value\r | |
| 1866 | );\r | |
| 1867 | \r | |
| 1868 | /**\r | |
| 62991af2 | 1869 | Reads a 32-bit MMIO register, performs a bitwise OR, and writes the\r |
| de22b698 | 1870 | result back to the 32-bit MMIO register.\r |
| 1871 | \r | |
| 62991af2 | 1872 | Reads the 32-bit MMIO register specified by Address, performs a bitwise \r |
| 1873 | OR between the read result and the value specified by OrData, and\r | |
| de22b698 | 1874 | writes the result to the 32-bit MMIO register specified by Address. The value\r |
| 1875 | written to the MMIO register is returned. This function must guarantee that\r | |
| 1876 | all MMIO read and write operations are serialized.\r | |
| 1877 | \r | |
| 1878 | If 32-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1879 | If Address is not aligned on a 32-bit boundary, then ASSERT().\r |
| de22b698 | 1880 | \r |
| 1881 | @param Address The MMIO register to write.\r | |
| 1882 | @param OrData The value to OR with the read value from the MMIO register.\r | |
| 1883 | \r | |
| 1884 | @return The value written back to the MMIO register.\r | |
| 1885 | \r | |
| 1886 | **/\r | |
| 1887 | UINT32\r | |
| 1888 | EFIAPI\r | |
| 1889 | MmioOr32 (\r | |
| 1890 | IN UINTN Address,\r | |
| 1891 | IN UINT32 OrData\r | |
| 1892 | );\r | |
| 1893 | \r | |
| 1894 | /**\r | |
| 1895 | Reads a 32-bit MMIO register, performs a bitwise AND, and writes the result\r | |
| 1896 | back to the 32-bit MMIO register.\r | |
| 1897 | \r | |
| 1898 | Reads the 32-bit MMIO register specified by Address, performs a bitwise AND\r | |
| 1899 | between the read result and the value specified by AndData, and writes the\r | |
| 1900 | result to the 32-bit MMIO register specified by Address. The value written to\r | |
| 1901 | the MMIO register is returned. This function must guarantee that all MMIO\r | |
| 1902 | read and write operations are serialized.\r | |
| 1903 | \r | |
| 1904 | If 32-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1905 | If Address is not aligned on a 32-bit boundary, then ASSERT().\r |
| de22b698 | 1906 | \r |
| 1907 | @param Address The MMIO register to write.\r | |
| 1908 | @param AndData The value to AND with the read value from the MMIO register.\r | |
| 1909 | \r | |
| 1910 | @return The value written back to the MMIO register.\r | |
| 1911 | \r | |
| 1912 | **/\r | |
| 1913 | UINT32\r | |
| 1914 | EFIAPI\r | |
| 1915 | MmioAnd32 (\r | |
| 1916 | IN UINTN Address,\r | |
| 1917 | IN UINT32 AndData\r | |
| 1918 | );\r | |
| 1919 | \r | |
| 1920 | /**\r | |
| 62991af2 | 1921 | Reads a 32-bit MMIO register, performs a bitwise AND followed by a bitwise \r |
| 1922 | OR, and writes the result back to the 32-bit MMIO register.\r | |
| de22b698 | 1923 | \r |
| 1924 | Reads the 32-bit MMIO register specified by Address, performs a bitwise AND\r | |
| 1925 | between the read result and the value specified by AndData, performs a\r | |
| 1926 | bitwise OR between the result of the AND operation and the value specified by\r | |
| 1927 | OrData, and writes the result to the 32-bit MMIO register specified by\r | |
| 1928 | Address. The value written to the MMIO register is returned. This function\r | |
| 1929 | must guarantee that all MMIO read and write operations are serialized.\r | |
| 1930 | \r | |
| 1931 | If 32-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1932 | If Address is not aligned on a 32-bit boundary, then ASSERT().\r |
| de22b698 | 1933 | \r |
| 1934 | @param Address The MMIO register to write.\r | |
| 1935 | @param AndData The value to AND with the read value from the MMIO register.\r | |
| 1936 | @param OrData The value to OR with the result of the AND operation.\r | |
| 1937 | \r | |
| 1938 | @return The value written back to the MMIO register.\r | |
| 1939 | \r | |
| 1940 | **/\r | |
| 1941 | UINT32\r | |
| 1942 | EFIAPI\r | |
| 1943 | MmioAndThenOr32 (\r | |
| 1944 | IN UINTN Address,\r | |
| 1945 | IN UINT32 AndData,\r | |
| 1946 | IN UINT32 OrData\r | |
| 1947 | );\r | |
| 1948 | \r | |
| 1949 | /**\r | |
| 1950 | Reads a bit field of a MMIO register.\r | |
| 1951 | \r | |
| 1952 | Reads the bit field in a 32-bit MMIO register. The bit field is specified by\r | |
| 1953 | the StartBit and the EndBit. The value of the bit field is returned.\r | |
| 1954 | \r | |
| 1955 | If 32-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1956 | If Address is not aligned on a 32-bit boundary, then ASSERT().\r |
| de22b698 | 1957 | If StartBit is greater than 31, then ASSERT().\r |
| 1958 | If EndBit is greater than 31, then ASSERT().\r | |
| 1959 | If EndBit is less than StartBit, then ASSERT().\r | |
| 1960 | \r | |
| 1961 | @param Address MMIO register to read.\r | |
| 1962 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 1963 | Range 0..31.\r | |
| 1964 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 1965 | Range 0..31.\r | |
| 1966 | \r | |
| 1967 | @return The value read.\r | |
| 1968 | \r | |
| 1969 | **/\r | |
| 1970 | UINT32\r | |
| 1971 | EFIAPI\r | |
| 1972 | MmioBitFieldRead32 (\r | |
| 1973 | IN UINTN Address,\r | |
| 1974 | IN UINTN StartBit,\r | |
| 1975 | IN UINTN EndBit\r | |
| 1976 | );\r | |
| 1977 | \r | |
| 1978 | /**\r | |
| 1979 | Writes a bit field to a MMIO register.\r | |
| 1980 | \r | |
| 1981 | Writes Value to the bit field of the MMIO register. The bit field is\r | |
| 1982 | specified by the StartBit and the EndBit. All other bits in the destination\r | |
| 1983 | MMIO register are preserved. The new value of the 32-bit register is returned.\r | |
| 1984 | \r | |
| 1985 | If 32-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 1986 | If Address is not aligned on a 32-bit boundary, then ASSERT().\r |
| de22b698 | 1987 | If StartBit is greater than 31, then ASSERT().\r |
| 1988 | If EndBit is greater than 31, then ASSERT().\r | |
| 1989 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 1990 | If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 1991 | \r |
| 1992 | @param Address MMIO register to write.\r | |
| 1993 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 1994 | Range 0..31.\r | |
| 1995 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 1996 | Range 0..31.\r | |
| 1997 | @param Value New value of the bit field.\r | |
| 1998 | \r | |
| 1999 | @return The value written back to the MMIO register.\r | |
| 2000 | \r | |
| 2001 | **/\r | |
| 2002 | UINT32\r | |
| 2003 | EFIAPI\r | |
| 2004 | MmioBitFieldWrite32 (\r | |
| 2005 | IN UINTN Address,\r | |
| 2006 | IN UINTN StartBit,\r | |
| 2007 | IN UINTN EndBit,\r | |
| 2008 | IN UINT32 Value\r | |
| 2009 | );\r | |
| 2010 | \r | |
| 2011 | /**\r | |
| 2012 | Reads a bit field in a 32-bit MMIO register, performs a bitwise OR, and\r | |
| 2013 | writes the result back to the bit field in the 32-bit MMIO register.\r | |
| 2014 | \r | |
| 62991af2 | 2015 | Reads the 32-bit MMIO register specified by Address, performs a bitwise \r |
| 2016 | OR between the read result and the value specified by OrData, and\r | |
| de22b698 | 2017 | writes the result to the 32-bit MMIO register specified by Address. The value\r |
| 2018 | written to the MMIO register is returned. This function must guarantee that\r | |
| 2019 | all MMIO read and write operations are serialized. Extra left bits in OrData\r | |
| 2020 | are stripped.\r | |
| 2021 | \r | |
| 2022 | If 32-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 2023 | If Address is not aligned on a 32-bit boundary, then ASSERT().\r |
| de22b698 | 2024 | If StartBit is greater than 31, then ASSERT().\r |
| 2025 | If EndBit is greater than 31, then ASSERT().\r | |
| 2026 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 2027 | If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 2028 | \r |
| 2029 | @param Address MMIO register to write.\r | |
| 2030 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 2031 | Range 0..31.\r | |
| 2032 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 2033 | Range 0..31.\r | |
| 2034 | @param OrData The value to OR with read value from the MMIO register.\r | |
| 2035 | \r | |
| 2036 | @return The value written back to the MMIO register.\r | |
| 2037 | \r | |
| 2038 | **/\r | |
| 2039 | UINT32\r | |
| 2040 | EFIAPI\r | |
| 2041 | MmioBitFieldOr32 (\r | |
| 2042 | IN UINTN Address,\r | |
| 2043 | IN UINTN StartBit,\r | |
| 2044 | IN UINTN EndBit,\r | |
| 2045 | IN UINT32 OrData\r | |
| 2046 | );\r | |
| 2047 | \r | |
| 2048 | /**\r | |
| 2049 | Reads a bit field in a 32-bit MMIO register, performs a bitwise AND, and\r | |
| 2050 | writes the result back to the bit field in the 32-bit MMIO register.\r | |
| 2051 | \r | |
| 2052 | Reads the 32-bit MMIO register specified by Address, performs a bitwise AND\r | |
| 2053 | between the read result and the value specified by AndData, and writes the\r | |
| 2054 | result to the 32-bit MMIO register specified by Address. The value written to\r | |
| 2055 | the MMIO register is returned. This function must guarantee that all MMIO\r | |
| 2056 | read and write operations are serialized. Extra left bits in AndData are\r | |
| 2057 | stripped.\r | |
| 2058 | \r | |
| 2059 | If 32-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 2060 | If Address is not aligned on a 32-bit boundary, then ASSERT().\r |
| de22b698 | 2061 | If StartBit is greater than 31, then ASSERT().\r |
| 2062 | If EndBit is greater than 31, then ASSERT().\r | |
| 2063 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 2064 | If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 2065 | \r |
| 2066 | @param Address MMIO register to write.\r | |
| 2067 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 2068 | Range 0..31.\r | |
| 2069 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 2070 | Range 0..31.\r | |
| 2071 | @param AndData The value to AND with read value from the MMIO register.\r | |
| 2072 | \r | |
| 2073 | @return The value written back to the MMIO register.\r | |
| 2074 | \r | |
| 2075 | **/\r | |
| 2076 | UINT32\r | |
| 2077 | EFIAPI\r | |
| 2078 | MmioBitFieldAnd32 (\r | |
| 2079 | IN UINTN Address,\r | |
| 2080 | IN UINTN StartBit,\r | |
| 2081 | IN UINTN EndBit,\r | |
| 2082 | IN UINT32 AndData\r | |
| 2083 | );\r | |
| 2084 | \r | |
| 2085 | /**\r | |
| 2086 | Reads a bit field in a 32-bit MMIO register, performs a bitwise AND followed\r | |
| 62991af2 | 2087 | by a bitwise OR, and writes the result back to the bit field in the\r |
| de22b698 | 2088 | 32-bit MMIO register.\r |
| 2089 | \r | |
| 2090 | Reads the 32-bit MMIO register specified by Address, performs a bitwise AND\r | |
| 62991af2 | 2091 | followed by a bitwise OR between the read result and the value\r |
| de22b698 | 2092 | specified by AndData, and writes the result to the 32-bit MMIO register\r |
| 2093 | specified by Address. The value written to the MMIO register is returned.\r | |
| 2094 | This function must guarantee that all MMIO read and write operations are\r | |
| 2095 | serialized. Extra left bits in both AndData and OrData are stripped.\r | |
| 2096 | \r | |
| 2097 | If 32-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 2098 | If Address is not aligned on a 32-bit boundary, then ASSERT().\r |
| de22b698 | 2099 | If StartBit is greater than 31, then ASSERT().\r |
| 2100 | If EndBit is greater than 31, then ASSERT().\r | |
| 2101 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 LG |
2102 | If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| 2103 | If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r | |
| de22b698 | 2104 | \r |
| 2105 | @param Address MMIO register to write.\r | |
| 2106 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 2107 | Range 0..31.\r | |
| 2108 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 2109 | Range 0..31.\r | |
| 2110 | @param AndData The value to AND with read value from the MMIO register.\r | |
| 2111 | @param OrData The value to OR with the result of the AND operation.\r | |
| 2112 | \r | |
| 2113 | @return The value written back to the MMIO register.\r | |
| 2114 | \r | |
| 2115 | **/\r | |
| 2116 | UINT32\r | |
| 2117 | EFIAPI\r | |
| 2118 | MmioBitFieldAndThenOr32 (\r | |
| 2119 | IN UINTN Address,\r | |
| 2120 | IN UINTN StartBit,\r | |
| 2121 | IN UINTN EndBit,\r | |
| 2122 | IN UINT32 AndData,\r | |
| 2123 | IN UINT32 OrData\r | |
| 2124 | );\r | |
| 2125 | \r | |
| 2126 | /**\r | |
| 2127 | Reads a 64-bit MMIO register.\r | |
| 2128 | \r | |
| 2129 | Reads the 64-bit MMIO register specified by Address. The 64-bit read value is\r | |
| 2130 | returned. This function must guarantee that all MMIO read and write\r | |
| 2131 | operations are serialized.\r | |
| 2132 | \r | |
| 2133 | If 64-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 2134 | If Address is not aligned on a 64-bit boundary, then ASSERT().\r |
| de22b698 | 2135 | \r |
| 2136 | @param Address The MMIO register to read.\r | |
| 2137 | \r | |
| 2138 | @return The value read.\r | |
| 2139 | \r | |
| 2140 | **/\r | |
| 2141 | UINT64\r | |
| 2142 | EFIAPI\r | |
| 2143 | MmioRead64 (\r | |
| 2144 | IN UINTN Address\r | |
| 2145 | );\r | |
| 2146 | \r | |
| 2147 | /**\r | |
| 2148 | Writes a 64-bit MMIO register.\r | |
| 2149 | \r | |
| 2150 | Writes the 64-bit MMIO register specified by Address with the value specified\r | |
| 2151 | by Value and returns Value. This function must guarantee that all MMIO read\r | |
| 2152 | and write operations are serialized.\r | |
| 2153 | \r | |
| 2154 | If 64-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 2155 | If Address is not aligned on a 64-bit boundary, then ASSERT().\r |
| de22b698 | 2156 | \r |
| 2157 | @param Address The MMIO register to write.\r | |
| 2158 | @param Value The value to write to the MMIO register.\r | |
| 2159 | \r | |
| 2160 | **/\r | |
| 2161 | UINT64\r | |
| 2162 | EFIAPI\r | |
| 2163 | MmioWrite64 (\r | |
| 2164 | IN UINTN Address,\r | |
| 2165 | IN UINT64 Value\r | |
| 2166 | );\r | |
| 2167 | \r | |
| 2168 | /**\r | |
| 62991af2 | 2169 | Reads a 64-bit MMIO register, performs a bitwise OR, and writes the\r |
| de22b698 | 2170 | result back to the 64-bit MMIO register.\r |
| 2171 | \r | |
| 62991af2 | 2172 | Reads the 64-bit MMIO register specified by Address, performs a bitwise \r |
| 2173 | OR between the read result and the value specified by OrData, and\r | |
| de22b698 | 2174 | writes the result to the 64-bit MMIO register specified by Address. The value\r |
| 2175 | written to the MMIO register is returned. This function must guarantee that\r | |
| 2176 | all MMIO read and write operations are serialized.\r | |
| 2177 | \r | |
| 2178 | If 64-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 2179 | If Address is not aligned on a 64-bit boundary, then ASSERT().\r |
| de22b698 | 2180 | \r |
| 2181 | @param Address The MMIO register to write.\r | |
| 2182 | @param OrData The value to OR with the read value from the MMIO register.\r | |
| 2183 | \r | |
| 2184 | @return The value written back to the MMIO register.\r | |
| 2185 | \r | |
| 2186 | **/\r | |
| 2187 | UINT64\r | |
| 2188 | EFIAPI\r | |
| 2189 | MmioOr64 (\r | |
| 2190 | IN UINTN Address,\r | |
| 2191 | IN UINT64 OrData\r | |
| 2192 | );\r | |
| 2193 | \r | |
| 2194 | /**\r | |
| 2195 | Reads a 64-bit MMIO register, performs a bitwise AND, and writes the result\r | |
| 2196 | back to the 64-bit MMIO register.\r | |
| 2197 | \r | |
| 2198 | Reads the 64-bit MMIO register specified by Address, performs a bitwise AND\r | |
| 2199 | between the read result and the value specified by AndData, and writes the\r | |
| 2200 | result to the 64-bit MMIO register specified by Address. The value written to\r | |
| 2201 | the MMIO register is returned. This function must guarantee that all MMIO\r | |
| 2202 | read and write operations are serialized.\r | |
| 2203 | \r | |
| 2204 | If 64-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 2205 | If Address is not aligned on a 64-bit boundary, then ASSERT().\r |
| de22b698 | 2206 | \r |
| 2207 | @param Address The MMIO register to write.\r | |
| 2208 | @param AndData The value to AND with the read value from the MMIO register.\r | |
| 2209 | \r | |
| 2210 | @return The value written back to the MMIO register.\r | |
| 2211 | \r | |
| 2212 | **/\r | |
| 2213 | UINT64\r | |
| 2214 | EFIAPI\r | |
| 2215 | MmioAnd64 (\r | |
| 2216 | IN UINTN Address,\r | |
| 2217 | IN UINT64 AndData\r | |
| 2218 | );\r | |
| 2219 | \r | |
| 2220 | /**\r | |
| 62991af2 | 2221 | Reads a 64-bit MMIO register, performs a bitwise AND followed by a bitwise \r |
| 2222 | OR, and writes the result back to the 64-bit MMIO register.\r | |
| de22b698 | 2223 | \r |
| 2224 | Reads the 64-bit MMIO register specified by Address, performs a bitwise AND\r | |
| 2225 | between the read result and the value specified by AndData, performs a\r | |
| 2226 | bitwise OR between the result of the AND operation and the value specified by\r | |
| 2227 | OrData, and writes the result to the 64-bit MMIO register specified by\r | |
| 2228 | Address. The value written to the MMIO register is returned. This function\r | |
| 2229 | must guarantee that all MMIO read and write operations are serialized.\r | |
| 2230 | \r | |
| 2231 | If 64-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 2232 | If Address is not aligned on a 64-bit boundary, then ASSERT().\r |
| de22b698 | 2233 | \r |
| 2234 | @param Address The MMIO register to write.\r | |
| 2235 | @param AndData The value to AND with the read value from the MMIO register.\r | |
| 2236 | @param OrData The value to OR with the result of the AND operation.\r | |
| 2237 | \r | |
| 2238 | @return The value written back to the MMIO register.\r | |
| 2239 | \r | |
| 2240 | **/\r | |
| 2241 | UINT64\r | |
| 2242 | EFIAPI\r | |
| 2243 | MmioAndThenOr64 (\r | |
| 2244 | IN UINTN Address,\r | |
| 2245 | IN UINT64 AndData,\r | |
| 2246 | IN UINT64 OrData\r | |
| 2247 | );\r | |
| 2248 | \r | |
| 2249 | /**\r | |
| 2250 | Reads a bit field of a MMIO register.\r | |
| 2251 | \r | |
| 2252 | Reads the bit field in a 64-bit MMIO register. The bit field is specified by\r | |
| 2253 | the StartBit and the EndBit. The value of the bit field is returned.\r | |
| 2254 | \r | |
| 2255 | If 64-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 2256 | If Address is not aligned on a 64-bit boundary, then ASSERT().\r |
| de22b698 | 2257 | If StartBit is greater than 63, then ASSERT().\r |
| 2258 | If EndBit is greater than 63, then ASSERT().\r | |
| 2259 | If EndBit is less than StartBit, then ASSERT().\r | |
| 2260 | \r | |
| 2261 | @param Address MMIO register to read.\r | |
| 2262 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 2263 | Range 0..63.\r | |
| 2264 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 2265 | Range 0..63.\r | |
| 2266 | \r | |
| 2267 | @return The value read.\r | |
| 2268 | \r | |
| 2269 | **/\r | |
| 2270 | UINT64\r | |
| 2271 | EFIAPI\r | |
| 2272 | MmioBitFieldRead64 (\r | |
| 2273 | IN UINTN Address,\r | |
| 2274 | IN UINTN StartBit,\r | |
| 2275 | IN UINTN EndBit\r | |
| 2276 | );\r | |
| 2277 | \r | |
| 2278 | /**\r | |
| 2279 | Writes a bit field to a MMIO register.\r | |
| 2280 | \r | |
| 2281 | Writes Value to the bit field of the MMIO register. The bit field is\r | |
| 2282 | specified by the StartBit and the EndBit. All other bits in the destination\r | |
| 2283 | MMIO register are preserved. The new value of the 64-bit register is returned.\r | |
| 2284 | \r | |
| 2285 | If 64-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 2286 | If Address is not aligned on a 64-bit boundary, then ASSERT().\r |
| de22b698 | 2287 | If StartBit is greater than 63, then ASSERT().\r |
| 2288 | If EndBit is greater than 63, then ASSERT().\r | |
| 2289 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 2290 | If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 2291 | \r |
| 2292 | @param Address MMIO register to write.\r | |
| 2293 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 2294 | Range 0..63.\r | |
| 2295 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 2296 | Range 0..63.\r | |
| 2297 | @param Value New value of the bit field.\r | |
| 2298 | \r | |
| 2299 | @return The value written back to the MMIO register.\r | |
| 2300 | \r | |
| 2301 | **/\r | |
| 2302 | UINT64\r | |
| 2303 | EFIAPI\r | |
| 2304 | MmioBitFieldWrite64 (\r | |
| 2305 | IN UINTN Address,\r | |
| 2306 | IN UINTN StartBit,\r | |
| 2307 | IN UINTN EndBit,\r | |
| 2308 | IN UINT64 Value\r | |
| 2309 | );\r | |
| 2310 | \r | |
| 2311 | /**\r | |
| 2312 | Reads a bit field in a 64-bit MMIO register, performs a bitwise OR, and\r | |
| 2313 | writes the result back to the bit field in the 64-bit MMIO register.\r | |
| 2314 | \r | |
| 62991af2 | 2315 | Reads the 64-bit MMIO register specified by Address, performs a bitwise \r |
| 2316 | OR between the read result and the value specified by OrData, and\r | |
| de22b698 | 2317 | writes the result to the 64-bit MMIO register specified by Address. The value\r |
| 2318 | written to the MMIO register is returned. This function must guarantee that\r | |
| 2319 | all MMIO read and write operations are serialized. Extra left bits in OrData\r | |
| 2320 | are stripped.\r | |
| 2321 | \r | |
| 2322 | If 64-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 2323 | If Address is not aligned on a 64-bit boundary, then ASSERT().\r |
| de22b698 | 2324 | If StartBit is greater than 63, then ASSERT().\r |
| 2325 | If EndBit is greater than 63, then ASSERT().\r | |
| 2326 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 2327 | If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 2328 | \r |
| 2329 | @param Address MMIO register to write.\r | |
| 2330 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 2331 | Range 0..63.\r | |
| 2332 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 2333 | Range 0..63.\r | |
| 2334 | @param OrData The value to OR with read value from the MMIO register.\r | |
| 2335 | \r | |
| 2336 | @return The value written back to the MMIO register.\r | |
| 2337 | \r | |
| 2338 | **/\r | |
| 2339 | UINT64\r | |
| 2340 | EFIAPI\r | |
| 2341 | MmioBitFieldOr64 (\r | |
| 2342 | IN UINTN Address,\r | |
| 2343 | IN UINTN StartBit,\r | |
| 2344 | IN UINTN EndBit,\r | |
| 2345 | IN UINT64 OrData\r | |
| 2346 | );\r | |
| 2347 | \r | |
| 2348 | /**\r | |
| 2349 | Reads a bit field in a 64-bit MMIO register, performs a bitwise AND, and\r | |
| 2350 | writes the result back to the bit field in the 64-bit MMIO register.\r | |
| 2351 | \r | |
| 2352 | Reads the 64-bit MMIO register specified by Address, performs a bitwise AND\r | |
| 2353 | between the read result and the value specified by AndData, and writes the\r | |
| 2354 | result to the 64-bit MMIO register specified by Address. The value written to\r | |
| 2355 | the MMIO register is returned. This function must guarantee that all MMIO\r | |
| 2356 | read and write operations are serialized. Extra left bits in AndData are\r | |
| 2357 | stripped.\r | |
| 2358 | \r | |
| 2359 | If 64-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 2360 | If Address is not aligned on a 64-bit boundary, then ASSERT().\r |
| de22b698 | 2361 | If StartBit is greater than 63, then ASSERT().\r |
| 2362 | If EndBit is greater than 63, then ASSERT().\r | |
| 2363 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 | 2364 | If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| de22b698 | 2365 | \r |
| 2366 | @param Address MMIO register to write.\r | |
| 2367 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 2368 | Range 0..63.\r | |
| 2369 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 2370 | Range 0..63.\r | |
| 2371 | @param AndData The value to AND with read value from the MMIO register.\r | |
| 2372 | \r | |
| 2373 | @return The value written back to the MMIO register.\r | |
| 2374 | \r | |
| 2375 | **/\r | |
| 2376 | UINT64\r | |
| 2377 | EFIAPI\r | |
| 2378 | MmioBitFieldAnd64 (\r | |
| 2379 | IN UINTN Address,\r | |
| 2380 | IN UINTN StartBit,\r | |
| 2381 | IN UINTN EndBit,\r | |
| 2382 | IN UINT64 AndData\r | |
| 2383 | );\r | |
| 2384 | \r | |
| 2385 | /**\r | |
| 2386 | Reads a bit field in a 64-bit MMIO register, performs a bitwise AND followed\r | |
| 62991af2 | 2387 | by a bitwise OR, and writes the result back to the bit field in the\r |
| de22b698 | 2388 | 64-bit MMIO register.\r |
| 2389 | \r | |
| 2390 | Reads the 64-bit MMIO register specified by Address, performs a bitwise AND\r | |
| 62991af2 | 2391 | followed by a bitwise OR between the read result and the value\r |
| de22b698 | 2392 | specified by AndData, and writes the result to the 64-bit MMIO register\r |
| 2393 | specified by Address. The value written to the MMIO register is returned.\r | |
| 2394 | This function must guarantee that all MMIO read and write operations are\r | |
| 2395 | serialized. Extra left bits in both AndData and OrData are stripped.\r | |
| 2396 | \r | |
| 2397 | If 64-bit MMIO register operations are not supported, then ASSERT().\r | |
| 5ac79a78 | 2398 | If Address is not aligned on a 64-bit boundary, then ASSERT().\r |
| de22b698 | 2399 | If StartBit is greater than 63, then ASSERT().\r |
| 2400 | If EndBit is greater than 63, then ASSERT().\r | |
| 2401 | If EndBit is less than StartBit, then ASSERT().\r | |
| 94952554 LG |
2402 | If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r |
| 2403 | If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r | |
| de22b698 | 2404 | \r |
| 2405 | @param Address MMIO register to write.\r | |
| 2406 | @param StartBit The ordinal of the least significant bit in the bit field.\r | |
| 2407 | Range 0..63.\r | |
| 2408 | @param EndBit The ordinal of the most significant bit in the bit field.\r | |
| 2409 | Range 0..63.\r | |
| 2410 | @param AndData The value to AND with read value from the MMIO register.\r | |
| 2411 | @param OrData The value to OR with the result of the AND operation.\r | |
| 2412 | \r | |
| 2413 | @return The value written back to the MMIO register.\r | |
| 2414 | \r | |
| 2415 | **/\r | |
| 2416 | UINT64\r | |
| 2417 | EFIAPI\r | |
| 2418 | MmioBitFieldAndThenOr64 (\r | |
| 2419 | IN UINTN Address,\r | |
| 2420 | IN UINTN StartBit,\r | |
| 2421 | IN UINTN EndBit,\r | |
| 2422 | IN UINT64 AndData,\r | |
| 2423 | IN UINT64 OrData\r | |
| 2424 | );\r | |
| 2425 | \r | |
| 2426 | /**\r | |
| 2427 | Copy data from MMIO region to system memory by using 8-bit access.\r | |
| 2428 | \r | |
| 2429 | Copy data from MMIO region specified by starting address StartAddress \r | |
| 2430 | to system memory specified by Buffer by using 8-bit access. The total \r | |
| 2431 | number of byte to be copied is specified by Length. Buffer is returned.\r | |
| 2432 | \r | |
| 2433 | If Length is greater than (MAX_ADDRESS - StartAddress + 1), then ASSERT(). \r | |
| 2434 | If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().\r | |
| 2435 | \r | |
| 2436 | \r | |
| 2437 | @param StartAddress Starting address for the MMIO region to be copied from.\r | |
| 5ac79a78 | 2438 | @param Length The size, in bytes, of Buffer.\r |
| de22b698 | 2439 | @param Buffer Pointer to a system memory buffer receiving the data read.\r |
| 2440 | \r | |
| 2441 | @return Buffer\r | |
| 2442 | \r | |
| 2443 | **/\r | |
| 2444 | UINT8 *\r | |
| 2445 | EFIAPI\r | |
| 2446 | MmioReadBuffer8 (\r | |
| 2447 | IN UINTN StartAddress,\r | |
| 2448 | IN UINTN Length,\r | |
| 2449 | OUT UINT8 *Buffer\r | |
| 2450 | );\r | |
| 2451 | \r | |
| 2452 | /**\r | |
| 2453 | Copy data from MMIO region to system memory by using 16-bit access.\r | |
| 2454 | \r | |
| 2455 | Copy data from MMIO region specified by starting address StartAddress \r | |
| 2456 | to system memory specified by Buffer by using 16-bit access. The total \r | |
| 2457 | number of byte to be copied is specified by Length. Buffer is returned.\r | |
| 2458 | \r | |
| 2459 | If StartAddress is not aligned on a 16-bit boundary, then ASSERT().\r | |
| 2460 | \r | |
| 2461 | If Length is greater than (MAX_ADDRESS - StartAddress + 1), then ASSERT(). \r | |
| 2462 | If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().\r | |
| 2463 | \r | |
| 2464 | If Length is not aligned on a 16-bit boundary, then ASSERT().\r | |
| 2465 | If Buffer is not aligned on a 16-bit boundary, then ASSERT().\r | |
| 2466 | \r | |
| 2467 | @param StartAddress Starting address for the MMIO region to be copied from.\r | |
| 5ac79a78 | 2468 | @param Length The size, in bytes, of Buffer.\r |
| de22b698 | 2469 | @param Buffer Pointer to a system memory buffer receiving the data read.\r |
| 2470 | \r | |
| 2471 | @return Buffer\r | |
| 2472 | \r | |
| 2473 | **/\r | |
| 2474 | UINT16 *\r | |
| 2475 | EFIAPI\r | |
| 2476 | MmioReadBuffer16 (\r | |
| 2477 | IN UINTN StartAddress,\r | |
| 2478 | IN UINTN Length,\r | |
| 2479 | OUT UINT16 *Buffer\r | |
| 2480 | );\r | |
| 2481 | \r | |
| 2482 | /**\r | |
| 2483 | Copy data from MMIO region to system memory by using 32-bit access.\r | |
| 2484 | \r | |
| 2485 | Copy data from MMIO region specified by starting address StartAddress \r | |
| 2486 | to system memory specified by Buffer by using 32-bit access. The total \r | |
| 2487 | number of byte to be copied is specified by Length. Buffer is returned.\r | |
| 2488 | \r | |
| 2489 | If StartAddress is not aligned on a 32-bit boundary, then ASSERT().\r | |
| 2490 | \r | |
| 2491 | If Length is greater than (MAX_ADDRESS - StartAddress + 1), then ASSERT(). \r | |
| 2492 | If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().\r | |
| 2493 | \r | |
| 2494 | If Length is not aligned on a 32-bit boundary, then ASSERT().\r | |
| 2495 | If Buffer is not aligned on a 32-bit boundary, then ASSERT().\r | |
| 2496 | \r | |
| 2497 | @param StartAddress Starting address for the MMIO region to be copied from.\r | |
| 5ac79a78 | 2498 | @param Length The size, in bytes, of Buffer.\r |
| de22b698 | 2499 | @param Buffer Pointer to a system memory buffer receiving the data read.\r |
| 2500 | \r | |
| 2501 | @return Buffer\r | |
| 2502 | \r | |
| 2503 | **/\r | |
| 2504 | UINT32 *\r | |
| 2505 | EFIAPI\r | |
| 2506 | MmioReadBuffer32 (\r | |
| 2507 | IN UINTN StartAddress,\r | |
| 2508 | IN UINTN Length,\r | |
| 2509 | OUT UINT32 *Buffer\r | |
| 2510 | );\r | |
| 2511 | \r | |
| 2512 | /**\r | |
| 2513 | Copy data from MMIO region to system memory by using 64-bit access.\r | |
| 2514 | \r | |
| 2515 | Copy data from MMIO region specified by starting address StartAddress \r | |
| 2516 | to system memory specified by Buffer by using 64-bit access. The total \r | |
| 2517 | number of byte to be copied is specified by Length. Buffer is returned.\r | |
| 2518 | \r | |
| 2519 | If StartAddress is not aligned on a 64-bit boundary, then ASSERT().\r | |
| 2520 | \r | |
| 2521 | If Length is greater than (MAX_ADDRESS - StartAddress + 1), then ASSERT(). \r | |
| 2522 | If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().\r | |
| 2523 | \r | |
| 2524 | If Length is not aligned on a 64-bit boundary, then ASSERT().\r | |
| 2525 | If Buffer is not aligned on a 64-bit boundary, then ASSERT().\r | |
| 2526 | \r | |
| 2527 | @param StartAddress Starting address for the MMIO region to be copied from.\r | |
| 5ac79a78 | 2528 | @param Length The size, in bytes, of Buffer.\r |
| de22b698 | 2529 | @param Buffer Pointer to a system memory buffer receiving the data read.\r |
| 2530 | \r | |
| 2531 | @return Buffer\r | |
| 2532 | \r | |
| 2533 | **/\r | |
| 2534 | UINT64 *\r | |
| 2535 | EFIAPI\r | |
| 2536 | MmioReadBuffer64 (\r | |
| 2537 | IN UINTN StartAddress,\r | |
| 2538 | IN UINTN Length,\r | |
| 2539 | OUT UINT64 *Buffer\r | |
| 2540 | );\r | |
| 2541 | \r | |
| 2542 | /**\r | |
| 2543 | Copy data from system memory to MMIO region by using 8-bit access.\r | |
| 2544 | \r | |
| 2545 | Copy data from system memory specified by Buffer to MMIO region specified \r | |
| 2546 | by starting address StartAddress by using 8-bit access. The total number \r | |
| 2547 | of byte to be copied is specified by Length. Buffer is returned.\r | |
| 2548 | \r | |
| 2549 | If Length is greater than (MAX_ADDRESS - StartAddress + 1), then ASSERT(). \r | |
| 2550 | If Length is greater than (MAX_ADDRESS -Buffer + 1), then ASSERT().\r | |
| 2551 | \r | |
| 2552 | \r | |
| 2553 | @param StartAddress Starting address for the MMIO region to be copied to.\r | |
| 5ac79a78 | 2554 | @param Length The size, in bytes, of Buffer.\r |
| de22b698 | 2555 | @param Buffer Pointer to a system memory buffer containing the data to write.\r |
| 2556 | \r | |
| 3222ffc0 | 2557 | @return Buffer\r |
| de22b698 | 2558 | \r |
| 2559 | **/\r | |
| 2560 | UINT8 *\r | |
| 2561 | EFIAPI\r | |
| 2562 | MmioWriteBuffer8 (\r | |
| 2563 | IN UINTN StartAddress,\r | |
| 2564 | IN UINTN Length,\r | |
| 2565 | IN CONST UINT8 *Buffer\r | |
| 2566 | );\r | |
| 2567 | \r | |
| 2568 | /**\r | |
| 2569 | Copy data from system memory to MMIO region by using 16-bit access.\r | |
| 2570 | \r | |
| 2571 | Copy data from system memory specified by Buffer to MMIO region specified \r | |
| 2572 | by starting address StartAddress by using 16-bit access. The total number \r | |
| 3222ffc0 | 2573 | of byte to be copied is specified by Length. Buffer is returned.\r |
| de22b698 | 2574 | \r |
| 2575 | If StartAddress is not aligned on a 16-bit boundary, then ASSERT().\r | |
| 2576 | \r | |
| 2577 | If Length is greater than (MAX_ADDRESS - StartAddress + 1), then ASSERT(). \r | |
| 2578 | If Length is greater than (MAX_ADDRESS -Buffer + 1), then ASSERT().\r | |
| 2579 | \r | |
| 2580 | If Length is not aligned on a 16-bit boundary, then ASSERT().\r | |
| 2581 | \r | |
| 2582 | If Buffer is not aligned on a 16-bit boundary, then ASSERT().\r | |
| 2583 | \r | |
| 2584 | @param StartAddress Starting address for the MMIO region to be copied to.\r | |
| 5ac79a78 | 2585 | @param Length The size, in bytes, of Buffer.\r |
| de22b698 | 2586 | @param Buffer Pointer to a system memory buffer containing the data to write.\r |
| 2587 | \r | |
| 3222ffc0 | 2588 | @return Buffer\r |
| de22b698 | 2589 | \r |
| 2590 | **/\r | |
| 2591 | UINT16 *\r | |
| 2592 | EFIAPI\r | |
| 2593 | MmioWriteBuffer16 (\r | |
| 2594 | IN UINTN StartAddress,\r | |
| 2595 | IN UINTN Length,\r | |
| 2596 | IN CONST UINT16 *Buffer\r | |
| 2597 | );\r | |
| 2598 | \r | |
| 2599 | /**\r | |
| 2600 | Copy data from system memory to MMIO region by using 32-bit access.\r | |
| 2601 | \r | |
| 2602 | Copy data from system memory specified by Buffer to MMIO region specified \r | |
| 2603 | by starting address StartAddress by using 32-bit access. The total number \r | |
| 3222ffc0 | 2604 | of byte to be copied is specified by Length. Buffer is returned.\r |
| de22b698 | 2605 | \r |
| 2606 | If StartAddress is not aligned on a 32-bit boundary, then ASSERT().\r | |
| 2607 | \r | |
| 2608 | If Length is greater than (MAX_ADDRESS - StartAddress + 1), then ASSERT(). \r | |
| 2609 | If Length is greater than (MAX_ADDRESS -Buffer + 1), then ASSERT().\r | |
| 2610 | \r | |
| 2611 | If Length is not aligned on a 32-bit boundary, then ASSERT().\r | |
| 2612 | \r | |
| 2613 | If Buffer is not aligned on a 32-bit boundary, then ASSERT().\r | |
| 2614 | \r | |
| 2615 | @param StartAddress Starting address for the MMIO region to be copied to.\r | |
| 5ac79a78 | 2616 | @param Length The size, in bytes, of Buffer.\r |
| de22b698 | 2617 | @param Buffer Pointer to a system memory buffer containing the data to write.\r |
| 2618 | \r | |
| 3222ffc0 | 2619 | @return Buffer\r |
| de22b698 | 2620 | \r |
| 2621 | **/\r | |
| 2622 | UINT32 *\r | |
| 2623 | EFIAPI\r | |
| 2624 | MmioWriteBuffer32 (\r | |
| 2625 | IN UINTN StartAddress,\r | |
| 2626 | IN UINTN Length,\r | |
| 2627 | IN CONST UINT32 *Buffer\r | |
| 2628 | );\r | |
| 2629 | \r | |
| 2630 | /**\r | |
| 2631 | Copy data from system memory to MMIO region by using 64-bit access.\r | |
| 2632 | \r | |
| 2633 | Copy data from system memory specified by Buffer to MMIO region specified \r | |
| 2634 | by starting address StartAddress by using 64-bit access. The total number \r | |
| 3222ffc0 | 2635 | of byte to be copied is specified by Length. Buffer is returned.\r |
| de22b698 | 2636 | \r |
| 2637 | If StartAddress is not aligned on a 64-bit boundary, then ASSERT().\r | |
| 2638 | \r | |
| 2639 | If Length is greater than (MAX_ADDRESS - StartAddress + 1), then ASSERT(). \r | |
| 2640 | If Length is greater than (MAX_ADDRESS -Buffer + 1), then ASSERT().\r | |
| 2641 | \r | |
| 2642 | If Length is not aligned on a 64-bit boundary, then ASSERT().\r | |
| 2643 | \r | |
| 2644 | If Buffer is not aligned on a 64-bit boundary, then ASSERT().\r | |
| 2645 | \r | |
| 2646 | @param StartAddress Starting address for the MMIO region to be copied to.\r | |
| 5ac79a78 | 2647 | @param Length The size, in bytes, of Buffer.\r |
| de22b698 | 2648 | @param Buffer Pointer to a system memory buffer containing the data to write.\r |
| 2649 | \r | |
| 3222ffc0 | 2650 | @return Buffer\r |
| de22b698 | 2651 | \r |
| 2652 | **/\r | |
| 2653 | UINT64 *\r | |
| 2654 | EFIAPI\r | |
| 2655 | MmioWriteBuffer64 (\r | |
| 2656 | IN UINTN StartAddress,\r | |
| 2657 | IN UINTN Length,\r | |
| 2658 | IN CONST UINT64 *Buffer\r | |
| 2659 | );\r | |
| 2660 | \r | |
| 2661 | \r | |
| 2662 | #endif\r | |
| 2663 | \r |