dmresrcs.c revision 151937
1210967Spjd/******************************************************************************* 2210967Spjd * 3210967Spjd * Module Name: dmresrcs.c - "Small" Resource Descriptor disassembly 4210967Spjd * $Revision: 1.10 $ 5210967Spjd * 6210967Spjd ******************************************************************************/ 7210967Spjd 8210967Spjd/****************************************************************************** 9210967Spjd * 10210967Spjd * 1. Copyright Notice 11210967Spjd * 12210967Spjd * Some or all of this work - Copyright (c) 1999 - 2005, Intel Corp. 13210967Spjd * All rights reserved. 14210967Spjd * 15210967Spjd * 2. License 16210967Spjd * 17210967Spjd * 2.1. This is your license from Intel Corp. under its intellectual property 18210967Spjd * rights. You may have additional license terms from the party that provided 19210967Spjd * you this software, covering your right to use that party's intellectual 20210967Spjd * property rights. 21210967Spjd * 22210967Spjd * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 23210967Spjd * copy of the source code appearing in this file ("Covered Code") an 24210967Spjd * irrevocable, perpetual, worldwide license under Intel's copyrights in the 25210967Spjd * base code distributed originally by Intel ("Original Intel Code") to copy, 26210967Spjd * make derivatives, distribute, use and display any portion of the Covered 27210967Spjd * Code in any form, with the right to sublicense such rights; and 28210967Spjd * 29210967Spjd * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 30210967Spjd * license (with the right to sublicense), under only those claims of Intel 31210967Spjd * patents that are infringed by the Original Intel Code, to make, use, sell, 32210967Spjd * offer to sell, and import the Covered Code and derivative works thereof 33210967Spjd * solely to the minimum extent necessary to exercise the above copyright 34210967Spjd * license, and in no event shall the patent license extend to any additions 35210967Spjd * to or modifications of the Original Intel Code. No other license or right 36210967Spjd * is granted directly or by implication, estoppel or otherwise; 37210967Spjd * 38210967Spjd * The above copyright and patent license is granted only if the following 39210967Spjd * conditions are met: 40210967Spjd * 41210967Spjd * 3. Conditions 42210967Spjd * 43210967Spjd * 3.1. Redistribution of Source with Rights to Further Distribute Source. 44210967Spjd * Redistribution of source code of any substantial portion of the Covered 45210967Spjd * Code or modification with rights to further distribute source must include 46210967Spjd * the above Copyright Notice, the above License, this list of Conditions, 47210967Spjd * and the following Disclaimer and Export Compliance provision. In addition, 48210967Spjd * Licensee must cause all Covered Code to which Licensee contributes to 49210967Spjd * contain a file documenting the changes Licensee made to create that Covered 50210967Spjd * Code and the date of any change. Licensee must include in that file the 51210967Spjd * documentation of any changes made by any predecessor Licensee. Licensee 52210967Spjd * must include a prominent statement that the modification is derived, 53210967Spjd * directly or indirectly, from Original Intel Code. 54210967Spjd * 55210967Spjd * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 56210967Spjd * Redistribution of source code of any substantial portion of the Covered 57210967Spjd * Code or modification without rights to further distribute source must 58210967Spjd * include the following Disclaimer and Export Compliance provision in the 59210967Spjd * documentation and/or other materials provided with distribution. In 60210967Spjd * addition, Licensee may not authorize further sublicense of source of any 61210967Spjd * portion of the Covered Code, and must include terms to the effect that the 62210967Spjd * license from Licensee to its licensee is limited to the intellectual 63210967Spjd * property embodied in the software Licensee provides to its licensee, and 64210967Spjd * not to intellectual property embodied in modifications its licensee may 65210967Spjd * make. 66210967Spjd * 67210967Spjd * 3.3. Redistribution of Executable. Redistribution in executable form of any 68210967Spjd * substantial portion of the Covered Code or modification must reproduce the 69210967Spjd * above Copyright Notice, and the following Disclaimer and Export Compliance 70210967Spjd * provision in the documentation and/or other materials provided with the 71210967Spjd * distribution. 72210967Spjd * 73210967Spjd * 3.4. Intel retains all right, title, and interest in and to the Original 74210967Spjd * Intel Code. 75210967Spjd * 76210967Spjd * 3.5. Neither the name Intel nor any other trademark owned or controlled by 77210967Spjd * Intel shall be used in advertising or otherwise to promote the sale, use or 78210967Spjd * other dealings in products derived from or relating to the Covered Code 79210967Spjd * without prior written authorization from Intel. 80 * 81 * 4. Disclaimer and Export Compliance 82 * 83 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 84 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 85 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 86 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 87 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 88 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 89 * PARTICULAR PURPOSE. 90 * 91 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 92 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 93 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 94 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 95 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 96 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 97 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 98 * LIMITED REMEDY. 99 * 100 * 4.3. Licensee shall not export, either directly or indirectly, any of this 101 * software or system incorporating such software without first obtaining any 102 * required license or other approval from the U. S. Department of Commerce or 103 * any other agency or department of the United States Government. In the 104 * event Licensee exports any such software from the United States or 105 * re-exports any such software from a foreign destination, Licensee shall 106 * ensure that the distribution and export/re-export of the software is in 107 * compliance with all laws, regulations, orders, or other restrictions of the 108 * U.S. Export Administration Regulations. Licensee agrees that neither it nor 109 * any of its subsidiaries will export/re-export any technical data, process, 110 * software, or service, directly or indirectly, to any country for which the 111 * United States government or any agency thereof requires an export license, 112 * other governmental approval, or letter of assurance, without first obtaining 113 * such license, approval or letter. 114 * 115 *****************************************************************************/ 116 117 118#include <contrib/dev/acpica/acpi.h> 119#include <contrib/dev/acpica/acdisasm.h> 120 121 122#ifdef ACPI_DISASSEMBLER 123 124#define _COMPONENT ACPI_CA_DEBUGGER 125 ACPI_MODULE_NAME ("dbresrcs") 126 127 128/******************************************************************************* 129 * 130 * FUNCTION: AcpiDmIrqDescriptor 131 * 132 * PARAMETERS: Resource - Pointer to the resource descriptor 133 * Length - Length of the descriptor in bytes 134 * Level - Current source code indentation level 135 * 136 * RETURN: None 137 * 138 * DESCRIPTION: Decode a IRQ descriptor, either Irq() or IrqNoFlags() 139 * 140 ******************************************************************************/ 141 142void 143AcpiDmIrqDescriptor ( 144 AML_RESOURCE *Resource, 145 UINT32 Length, 146 UINT32 Level) 147{ 148 149 AcpiDmIndent (Level); 150 AcpiOsPrintf ("%s (", 151 AcpiGbl_IrqDecode [Length & 1]); 152 153 /* Decode flags byte if present */ 154 155 if (Length & 1) 156 { 157 AcpiOsPrintf ("%s, %s, %s", 158 AcpiGbl_HEDecode [Resource->Irq.Flags & 1], 159 AcpiGbl_LLDecode [(Resource->Irq.Flags >> 3) & 1], 160 AcpiGbl_SHRDecode [(Resource->Irq.Flags >> 4) & 1]); 161 } 162 AcpiOsPrintf (")\n"); 163 164 AcpiDmIndent (Level + 1); 165 AcpiDmBitList (Resource->Irq.IrqMask); 166} 167 168 169/******************************************************************************* 170 * 171 * FUNCTION: AcpiDmDmaDescriptor 172 * 173 * PARAMETERS: Resource - Pointer to the resource descriptor 174 * Length - Length of the descriptor in bytes 175 * Level - Current source code indentation level 176 * 177 * RETURN: None 178 * 179 * DESCRIPTION: Decode a DMA descriptor 180 * 181 ******************************************************************************/ 182 183void 184AcpiDmDmaDescriptor ( 185 AML_RESOURCE *Resource, 186 UINT32 Length, 187 UINT32 Level) 188{ 189 190 AcpiDmIndent (Level); 191 AcpiOsPrintf ("DMA (%s, %s, %s)\n", 192 AcpiGbl_TYPDecode [(Resource->Dma.Flags >> 5) & 3], 193 AcpiGbl_BMDecode [(Resource->Dma.Flags >> 2) & 1], 194 AcpiGbl_SIZDecode [(Resource->Dma.Flags >> 0) & 3]); 195 196 AcpiDmIndent (Level + 1); 197 AcpiDmBitList (Resource->Dma.DmaChannelMask); 198} 199 200 201/******************************************************************************* 202 * 203 * FUNCTION: AcpiDmIoDescriptor 204 * 205 * PARAMETERS: Resource - Pointer to the resource descriptor 206 * Length - Length of the descriptor in bytes 207 * Level - Current source code indentation level 208 * 209 * RETURN: None 210 * 211 * DESCRIPTION: Decode an IO descriptor 212 * 213 ******************************************************************************/ 214 215void 216AcpiDmIoDescriptor ( 217 AML_RESOURCE *Resource, 218 UINT32 Length, 219 UINT32 Level) 220{ 221 222 AcpiDmIndent (Level); 223 AcpiOsPrintf ("IO (%s,\n", 224 AcpiGbl_IoDecode [(Resource->Io.Flags & 1)]); 225 226 AcpiDmIndent (Level + 1); 227 AcpiDmDumpInteger16 (Resource->Io.Minimum, "Address Range Minimum"); 228 229 AcpiDmIndent (Level + 1); 230 AcpiDmDumpInteger16 (Resource->Io.Maximum, "Address Range Maximum"); 231 232 AcpiDmIndent (Level + 1); 233 AcpiDmDumpInteger8 (Resource->Io.Alignment, "Address Alignment"); 234 235 AcpiDmIndent (Level + 1); 236 AcpiDmDumpInteger8 (Resource->Io.AddressLength, "Address Length"); 237 238 AcpiDmIndent (Level + 1); 239 AcpiOsPrintf (")\n"); 240} 241 242 243/******************************************************************************* 244 * 245 * FUNCTION: AcpiDmFixedIoDescriptor 246 * 247 * PARAMETERS: Resource - Pointer to the resource descriptor 248 * Length - Length of the descriptor in bytes 249 * Level - Current source code indentation level 250 * 251 * RETURN: None 252 * 253 * DESCRIPTION: Decode a Fixed IO descriptor 254 * 255 ******************************************************************************/ 256 257void 258AcpiDmFixedIoDescriptor ( 259 AML_RESOURCE *Resource, 260 UINT32 Length, 261 UINT32 Level) 262{ 263 264 AcpiDmIndent (Level); 265 AcpiOsPrintf ("FixedIO (\n"); 266 267 AcpiDmIndent (Level + 1); 268 AcpiDmDumpInteger16 (Resource->FixedIo.Address, "Address Base"); 269 270 AcpiDmIndent (Level + 1); 271 AcpiDmDumpInteger8 (Resource->FixedIo.AddressLength, "Address Length"); 272 273 AcpiDmIndent (Level + 1); 274 AcpiOsPrintf (")\n"); 275} 276 277 278/******************************************************************************* 279 * 280 * FUNCTION: AcpiDmStartDependentDescriptor 281 * 282 * PARAMETERS: Resource - Pointer to the resource descriptor 283 * Length - Length of the descriptor in bytes 284 * Level - Current source code indentation level 285 * 286 * RETURN: None 287 * 288 * DESCRIPTION: Decode a Start Dependendent functions descriptor 289 * 290 ******************************************************************************/ 291 292void 293AcpiDmStartDependentDescriptor ( 294 AML_RESOURCE *Resource, 295 UINT32 Length, 296 UINT32 Level) 297{ 298 299 AcpiDmIndent (Level); 300 301 if (Length & 1) 302 { 303 AcpiOsPrintf ("StartDependentFn (0x%2.2X, 0x%2.2X)\n", 304 (UINT32) Resource->StartDpf.Flags & 3, 305 (UINT32) (Resource->StartDpf.Flags >> 2) & 3); 306 } 307 else 308 { 309 AcpiOsPrintf ("StartDependentFnNoPri ()\n"); 310 } 311 312 AcpiDmIndent (Level); 313 AcpiOsPrintf ("{\n"); 314} 315 316 317/******************************************************************************* 318 * 319 * FUNCTION: AcpiDmEndDependentDescriptor 320 * 321 * PARAMETERS: Resource - Pointer to the resource descriptor 322 * Length - Length of the descriptor in bytes 323 * Level - Current source code indentation level 324 * 325 * RETURN: None 326 * 327 * DESCRIPTION: Decode an End Dependent functions descriptor 328 * 329 ******************************************************************************/ 330 331void 332AcpiDmEndDependentDescriptor ( 333 AML_RESOURCE *Resource, 334 UINT32 Length, 335 UINT32 Level) 336{ 337 338 AcpiDmIndent (Level); 339 AcpiOsPrintf ("}\n"); 340 AcpiDmIndent (Level); 341 AcpiOsPrintf ("EndDependentFn ()\n"); 342} 343 344 345/******************************************************************************* 346 * 347 * FUNCTION: AcpiDmVendorSmallDescriptor 348 * 349 * PARAMETERS: Resource - Pointer to the resource descriptor 350 * Length - Length of the descriptor in bytes 351 * Level - Current source code indentation level 352 * 353 * RETURN: None 354 * 355 * DESCRIPTION: Decode a Vendor Small Descriptor 356 * 357 ******************************************************************************/ 358 359void 360AcpiDmVendorSmallDescriptor ( 361 AML_RESOURCE *Resource, 362 UINT32 Length, 363 UINT32 Level) 364{ 365 366 AcpiDmVendorCommon ("Short ()", 367 ((UINT8 *) Resource) + sizeof (AML_RESOURCE_SMALL_HEADER), 368 Length, Level); 369} 370 371#endif 372 373