1 /* 2 * VideoPort driver 3 * 4 * Copyright (C) 2002-2004, 2007 ReactOS Team 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Lesser General Public 8 * License as published by the Free Software Foundation; either 9 * version 2.1 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Lesser General Public License for more details. 15 * 16 * You should have received a copy of the GNU Lesser General Public 17 * License along with this library; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 * 20 */ 21 22 #include "videoprt.h" 23 24 #define NDEBUG 25 #include <debug.h> 26 27 VP_STATUS 28 NTAPI 29 VideoPortFlushRegistry( 30 PVOID HwDeviceExtension) 31 { 32 UNIMPLEMENTED; 33 return 0; 34 } 35 36 ULONG 37 NTAPI 38 VideoPortGetAssociatedDeviceID( 39 IN PVOID DeviceObject) 40 { 41 UNIMPLEMENTED; 42 return 0; 43 } 44 45 46 ULONG 47 NTAPI 48 VideoPortGetBytesUsed( 49 IN PVOID HwDeviceExtension, 50 IN PDMA pDma) 51 { 52 UNIMPLEMENTED; 53 return 0; 54 } 55 56 PVOID 57 NTAPI 58 VideoPortGetMdl( 59 IN PVOID HwDeviceExtension, 60 IN PDMA pDma) 61 { 62 UNIMPLEMENTED; 63 return 0; 64 } 65 66 VOID 67 NTAPI 68 VideoPortSetBytesUsed( 69 IN PVOID HwDeviceExtension, 70 IN OUT PDMA pDma, 71 IN ULONG BytesUsed) 72 { 73 UNIMPLEMENTED; 74 } 75 76 BOOLEAN 77 NTAPI 78 VideoPortUnlockPages( 79 IN PVOID hwDeviceExtension, 80 IN PDMA pDma) 81 { 82 UNIMPLEMENTED; 83 return 0; 84 } 85 86 _Function_class_(KDEFERRED_ROUTINE) 87 VOID 88 NTAPI 89 WdDdiWatchdogDpcCallback( 90 _In_ PKDPC Dpc, 91 _In_opt_ PVOID DeferredContext, 92 _In_opt_ PVOID SystemArgument1, 93 _In_opt_ PVOID SystemArgument2) 94 { 95 UNIMPLEMENTED; 96 } 97 98 LONG 99 FASTCALL 100 VideoPortInterlockedDecrement( 101 IN PLONG Addend) 102 { 103 return _InterlockedDecrement(Addend); 104 } 105 106 LONG 107 FASTCALL 108 VideoPortInterlockedIncrement( 109 IN PLONG Addend) 110 { 111 return _InterlockedIncrement(Addend); 112 } 113 114 LONG 115 FASTCALL 116 VideoPortInterlockedExchange( 117 IN OUT PLONG Target, 118 IN LONG Value) 119 { 120 return InterlockedExchange(Target, Value); 121 } 122 123 #ifdef _M_AMD64 124 UCHAR 125 NTAPI 126 VideoPortReadPortUchar( 127 PUCHAR Port) 128 { 129 return READ_PORT_UCHAR(Port); 130 } 131 132 USHORT 133 NTAPI 134 VideoPortReadPortUshort( 135 PUSHORT Port) 136 { 137 return READ_PORT_USHORT(Port); 138 } 139 140 ULONG 141 NTAPI 142 VideoPortReadPortUlong( 143 PULONG Port) 144 { 145 return READ_PORT_ULONG(Port); 146 } 147 148 VOID 149 NTAPI 150 VideoPortReadPortBufferUchar( 151 PUCHAR Port, 152 PUCHAR Buffer, 153 ULONG Count) 154 { 155 READ_PORT_BUFFER_UCHAR(Port, Buffer, Count); 156 } 157 158 VOID 159 NTAPI 160 VideoPortReadPortBufferUshort( 161 PUSHORT Port, 162 PUSHORT Buffer, 163 ULONG Count) 164 { 165 READ_PORT_BUFFER_USHORT(Port, Buffer, Count); 166 } 167 168 VOID 169 NTAPI 170 VideoPortReadPortBufferUlong( 171 PULONG Port, 172 PULONG Buffer, 173 ULONG Count) 174 { 175 READ_PORT_BUFFER_ULONG(Port, Buffer, Count); 176 } 177 178 UCHAR 179 NTAPI 180 VideoPortReadRegisterUchar( 181 PUCHAR Register) 182 { 183 return READ_REGISTER_UCHAR(Register); 184 } 185 186 USHORT 187 NTAPI 188 VideoPortReadRegisterUshort( 189 PUSHORT Register) 190 { 191 return READ_REGISTER_USHORT(Register); 192 } 193 194 ULONG 195 NTAPI 196 VideoPortReadRegisterUlong( 197 PULONG Register) 198 { 199 return READ_REGISTER_ULONG(Register); 200 } 201 202 VOID 203 NTAPI 204 VideoPortReadRegisterBufferUchar( 205 PUCHAR Register, 206 PUCHAR Buffer, 207 ULONG Count) 208 { 209 READ_REGISTER_BUFFER_UCHAR(Register, Buffer, Count); 210 } 211 212 VOID 213 NTAPI 214 VideoPortReadRegisterBufferUshort( 215 PUSHORT Register, 216 PUSHORT Buffer, 217 ULONG Count) 218 { 219 READ_REGISTER_BUFFER_USHORT(Register, Buffer, Count); 220 } 221 222 VOID 223 NTAPI 224 VideoPortReadRegisterBufferUlong( 225 PULONG Register, 226 PULONG Buffer, 227 ULONG Count) 228 { 229 READ_REGISTER_BUFFER_ULONG(Register, Buffer, Count); 230 } 231 232 VOID 233 NTAPI 234 VideoPortWritePortUchar( 235 PUCHAR Port, 236 UCHAR Value) 237 { 238 WRITE_PORT_UCHAR(Port, Value); 239 } 240 241 VOID 242 NTAPI 243 VideoPortWritePortUshort( 244 PUSHORT Port, 245 USHORT Value) 246 { 247 WRITE_PORT_USHORT(Port, Value); 248 } 249 250 VOID 251 NTAPI 252 VideoPortWritePortUlong( 253 PULONG Port, 254 ULONG Value) 255 { 256 WRITE_PORT_ULONG(Port, Value); 257 } 258 259 VOID 260 NTAPI 261 VideoPortWritePortBufferUchar( 262 PUCHAR Port, 263 PUCHAR Buffer, 264 ULONG Count) 265 { 266 WRITE_PORT_BUFFER_UCHAR(Port, Buffer, Count); 267 } 268 269 VOID 270 NTAPI 271 VideoPortWritePortBufferUshort( 272 PUSHORT Port, 273 PUSHORT Buffer, 274 ULONG Count) 275 { 276 WRITE_PORT_BUFFER_USHORT(Port, Buffer, Count); 277 } 278 279 VOID 280 NTAPI 281 VideoPortWritePortBufferUlong( 282 PULONG Port, 283 PULONG Buffer, 284 ULONG Count) 285 { 286 WRITE_PORT_BUFFER_ULONG(Port, Buffer, Count); 287 } 288 289 VOID 290 NTAPI 291 VideoPortWriteRegisterUchar( 292 PUCHAR Register, 293 UCHAR Value) 294 { 295 WRITE_REGISTER_UCHAR(Register, Value); 296 } 297 298 VOID 299 NTAPI 300 VideoPortWriteRegisterUshort( 301 PUSHORT Register, 302 USHORT Value) 303 { 304 WRITE_REGISTER_USHORT(Register, Value); 305 } 306 307 VOID 308 NTAPI 309 VideoPortWriteRegisterUlong( 310 PULONG Register, 311 ULONG Value) 312 { 313 WRITE_REGISTER_ULONG(Register, Value); 314 } 315 316 VOID 317 NTAPI 318 VideoPortWriteRegisterBufferUchar( 319 PUCHAR Register, 320 PUCHAR Buffer, 321 ULONG Count) 322 { 323 WRITE_REGISTER_BUFFER_UCHAR(Register, Buffer, Count); 324 } 325 326 VOID 327 NTAPI 328 VideoPortWriteRegisterBufferUshort( 329 PUSHORT Register, 330 PUSHORT Buffer, 331 ULONG Count) 332 { 333 WRITE_REGISTER_BUFFER_USHORT(Register, Buffer, Count); 334 } 335 336 VOID 337 NTAPI 338 VideoPortWriteRegisterBufferUlong( 339 PULONG Register, 340 PULONG Buffer, 341 ULONG Count) 342 { 343 WRITE_REGISTER_BUFFER_ULONG(Register, Buffer, Count); 344 } 345 346 VOID 347 NTAPI 348 VideoPortQuerySystemTime( 349 OUT PLARGE_INTEGER CurrentTime) 350 { 351 KeQuerySystemTime(CurrentTime); 352 } 353 354 #endif /* _M_AMD64 */ 355