dmresrcs.c revision 167802
187866Ssheldonh/******************************************************************************* 287866Ssheldonh * 387866Ssheldonh * Module Name: dmresrcs.c - "Small" Resource Descriptor disassembly 487866Ssheldonh * $Revision: 1.16 $ 587866Ssheldonh * 687866Ssheldonh ******************************************************************************/ 787866Ssheldonh 887866Ssheldonh/****************************************************************************** 987866Ssheldonh * 1087866Ssheldonh * 1. Copyright Notice 1187866Ssheldonh * 1287866Ssheldonh * Some or all of this work - Copyright (c) 1999 - 2007, Intel Corp. 1387866Ssheldonh * All rights reserved. 1487866Ssheldonh * 1587866Ssheldonh * 2. License 1687866Ssheldonh * 1787866Ssheldonh * 2.1. This is your license from Intel Corp. under its intellectual property 1887866Ssheldonh * rights. You may have additional license terms from the party that provided 1987866Ssheldonh * you this software, covering your right to use that party's intellectual 2087866Ssheldonh * property rights. 2187866Ssheldonh * 2287866Ssheldonh * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 2387866Ssheldonh * copy of the source code appearing in this file ("Covered Code") an 2487866Ssheldonh * irrevocable, perpetual, worldwide license under Intel's copyrights in the 2587866Ssheldonh * base code distributed originally by Intel ("Original Intel Code") to copy, 2687866Ssheldonh * make derivatives, distribute, use and display any portion of the Covered 2787866Ssheldonh * Code in any form, with the right to sublicense such rights; and 2887866Ssheldonh * 2987866Ssheldonh * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 3087866Ssheldonh * license (with the right to sublicense), under only those claims of Intel 3187866Ssheldonh * patents that are infringed by the Original Intel Code, to make, use, sell, 3287866Ssheldonh * offer to sell, and import the Covered Code and derivative works thereof 33125130Stjr * solely to the minimum extent necessary to exercise the above copyright 3487866Ssheldonh * license, and in no event shall the patent license extend to any additions 3587866Ssheldonh * to or modifications of the Original Intel Code. No other license or right 3687866Ssheldonh * is granted directly or by implication, estoppel or otherwise; 3787866Ssheldonh * 3887866Ssheldonh * The above copyright and patent license is granted only if the following 3987866Ssheldonh * conditions are met: 4087866Ssheldonh * 4187866Ssheldonh * 3. Conditions 4287866Ssheldonh * 4387866Ssheldonh * 3.1. Redistribution of Source with Rights to Further Distribute Source. 4487866Ssheldonh * Redistribution of source code of any substantial portion of the Covered 4587866Ssheldonh * Code or modification with rights to further distribute source must include 4687866Ssheldonh * the above Copyright Notice, the above License, this list of Conditions, 4787866Ssheldonh * and the following Disclaimer and Export Compliance provision. In addition, 48126269Stjr * Licensee must cause all Covered Code to which Licensee contributes to 4987866Ssheldonh * contain a file documenting the changes Licensee made to create that Covered 5087866Ssheldonh * Code and the date of any change. Licensee must include in that file the 5187866Ssheldonh * documentation of any changes made by any predecessor Licensee. Licensee 5287866Ssheldonh * must include a prominent statement that the modification is derived, 5387866Ssheldonh * directly or indirectly, from Original Intel Code. 5487866Ssheldonh * 5587866Ssheldonh * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 5687866Ssheldonh * Redistribution of source code of any substantial portion of the Covered 5787866Ssheldonh * Code or modification without rights to further distribute source must 5887866Ssheldonh * include the following Disclaimer and Export Compliance provision in the 5987866Ssheldonh * documentation and/or other materials provided with distribution. In 6087866Ssheldonh * addition, Licensee may not authorize further sublicense of source of any 6187866Ssheldonh * portion of the Covered Code, and must include terms to the effect that the 6287866Ssheldonh * license from Licensee to its licensee is limited to the intellectual 6387866Ssheldonh * property embodied in the software Licensee provides to its licensee, and 6487866Ssheldonh * not to intellectual property embodied in modifications its licensee may 6587866Ssheldonh * make. 6687866Ssheldonh * 6787866Ssheldonh * 3.3. Redistribution of Executable. Redistribution in executable form of any 6887866Ssheldonh * substantial portion of the Covered Code or modification must reproduce the 69150802Sbp * above Copyright Notice, and the following Disclaimer and Export Compliance 7087866Ssheldonh * provision in the documentation and/or other materials provided with the 7187866Ssheldonh * distribution. 7287866Ssheldonh * 7387866Ssheldonh * 3.4. Intel retains all right, title, and interest in and to the Original 7487866Ssheldonh * Intel Code. 7587866Ssheldonh * 7687866Ssheldonh * 3.5. Neither the name Intel nor any other trademark owned or controlled by 7787866Ssheldonh * Intel shall be used in advertising or otherwise to promote the sale, use or 7887866Ssheldonh * other dealings in products derived from or relating to the Covered Code 7987866Ssheldonh * without prior written authorization from Intel. 8087866Ssheldonh * 8187866Ssheldonh * 4. Disclaimer and Export Compliance 8287866Ssheldonh * 8387866Ssheldonh * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 8487866Ssheldonh * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 8587866Ssheldonh * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 8687866Ssheldonh * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 8787866Ssheldonh * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 8887866Ssheldonh * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 8987866Ssheldonh * PARTICULAR PURPOSE. 9087866Ssheldonh * 9187866Ssheldonh * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 9287866Ssheldonh * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 9387866Ssheldonh * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 9487866Ssheldonh * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 9587866Ssheldonh * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 9687866Ssheldonh * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 97150802Sbp * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 9887866Ssheldonh * LIMITED REMEDY. 9987866Ssheldonh * 10087866Ssheldonh * 4.3. Licensee shall not export, either directly or indirectly, any of this 10187866Ssheldonh * software or system incorporating such software without first obtaining any 10287866Ssheldonh * required license or other approval from the U. S. Department of Commerce or 10387866Ssheldonh * any other agency or department of the United States Government. In the 10487866Ssheldonh * event Licensee exports any such software from the United States or 10587866Ssheldonh * re-exports any such software from a foreign destination, Licensee shall 106126269Stjr * ensure that the distribution and export/re-export of the software is in 107126269Stjr * compliance with all laws, regulations, orders, or other restrictions of the 10887866Ssheldonh * U.S. Export Administration Regulations. Licensee agrees that neither it nor 109126269Stjr * any of its subsidiaries will export/re-export any technical data, process, 11087866Ssheldonh * software, or service, directly or indirectly, to any country for which the 11187866Ssheldonh * United States government or any agency thereof requires an export license, 112126269Stjr * other governmental approval, or letter of assurance, without first obtaining 113126269Stjr * such license, approval or letter. 114126269Stjr * 11587866Ssheldonh *****************************************************************************/ 116126269Stjr 117126269Stjr 118125130Stjr#include <contrib/dev/acpica/acpi.h> 119126269Stjr#include <contrib/dev/acpica/acdisasm.h> 120126269Stjr 121126269Stjr 122126269Stjr#ifdef ACPI_DISASSEMBLER 123126269Stjr 124126269Stjr#define _COMPONENT ACPI_CA_DEBUGGER 12587866Ssheldonh ACPI_MODULE_NAME ("dbresrcs") 12687866Ssheldonh 127126269Stjr 128126269Stjr/******************************************************************************* 129126269Stjr * 13087866Ssheldonh * FUNCTION: AcpiDmIrqDescriptor 131126269Stjr * 13287866Ssheldonh * PARAMETERS: Resource - Pointer to the resource descriptor 133126269Stjr * Length - Length of the descriptor in bytes 134126269Stjr * Level - Current source code indentation level 135126269Stjr * 136126269Stjr * RETURN: None 13787866Ssheldonh * 13887866Ssheldonh * DESCRIPTION: Decode a IRQ descriptor, either Irq() or IrqNoFlags() 139126269Stjr * 14087866Ssheldonh ******************************************************************************/ 14187866Ssheldonh 142126269Stjrvoid 143126269StjrAcpiDmIrqDescriptor ( 144126269Stjr AML_RESOURCE *Resource, 145126269Stjr UINT32 Length, 14687866Ssheldonh UINT32 Level) 14787866Ssheldonh{ 14887866Ssheldonh 14987866Ssheldonh AcpiDmIndent (Level); 15087866Ssheldonh AcpiOsPrintf ("%s (", 15187866Ssheldonh AcpiGbl_IrqDecode [Length & 1]); 15287866Ssheldonh 15387866Ssheldonh /* Decode flags byte if present */ 15487866Ssheldonh 15587866Ssheldonh if (Length & 1) 15687866Ssheldonh { 15787866Ssheldonh AcpiOsPrintf ("%s, %s, %s, ", 15887866Ssheldonh AcpiGbl_HeDecode [Resource->Irq.Flags & 1], 15987866Ssheldonh AcpiGbl_LlDecode [(Resource->Irq.Flags >> 3) & 1], 16087866Ssheldonh AcpiGbl_ShrDecode [(Resource->Irq.Flags >> 4) & 1]); 16187866Ssheldonh } 16287866Ssheldonh 16387866Ssheldonh /* Insert a descriptor name */ 16487866Ssheldonh 16587866Ssheldonh AcpiDmDescriptorName (); 16687866Ssheldonh AcpiOsPrintf (")\n"); 167150802Sbp 16887866Ssheldonh AcpiDmIndent (Level + 1); 16987866Ssheldonh AcpiDmBitList (Resource->Irq.IrqMask); 17087866Ssheldonh} 17187866Ssheldonh 17287866Ssheldonh 17387866Ssheldonh/******************************************************************************* 17487866Ssheldonh * 17587866Ssheldonh * FUNCTION: AcpiDmDmaDescriptor 17687866Ssheldonh * 17787866Ssheldonh * PARAMETERS: Resource - Pointer to the resource descriptor 17887866Ssheldonh * Length - Length of the descriptor in bytes 17987866Ssheldonh * Level - Current source code indentation level 180125130Stjr * 181 * RETURN: None 182 * 183 * DESCRIPTION: Decode a DMA descriptor 184 * 185 ******************************************************************************/ 186 187void 188AcpiDmDmaDescriptor ( 189 AML_RESOURCE *Resource, 190 UINT32 Length, 191 UINT32 Level) 192{ 193 194 AcpiDmIndent (Level); 195 AcpiOsPrintf ("DMA (%s, %s, %s, ", 196 AcpiGbl_TypDecode [(Resource->Dma.Flags >> 5) & 3], 197 AcpiGbl_BmDecode [(Resource->Dma.Flags >> 2) & 1], 198 AcpiGbl_SizDecode [(Resource->Dma.Flags >> 0) & 3]); 199 200 /* Insert a descriptor name */ 201 202 AcpiDmDescriptorName (); 203 AcpiOsPrintf (")\n"); 204 205 AcpiDmIndent (Level + 1); 206 AcpiDmBitList (Resource->Dma.DmaChannelMask); 207} 208 209 210/******************************************************************************* 211 * 212 * FUNCTION: AcpiDmIoDescriptor 213 * 214 * PARAMETERS: Resource - Pointer to the resource descriptor 215 * Length - Length of the descriptor in bytes 216 * Level - Current source code indentation level 217 * 218 * RETURN: None 219 * 220 * DESCRIPTION: Decode an IO descriptor 221 * 222 ******************************************************************************/ 223 224void 225AcpiDmIoDescriptor ( 226 AML_RESOURCE *Resource, 227 UINT32 Length, 228 UINT32 Level) 229{ 230 231 AcpiDmIndent (Level); 232 AcpiOsPrintf ("IO (%s,\n", 233 AcpiGbl_IoDecode [(Resource->Io.Flags & 1)]); 234 235 AcpiDmIndent (Level + 1); 236 AcpiDmDumpInteger16 (Resource->Io.Minimum, "Range Minimum"); 237 238 AcpiDmIndent (Level + 1); 239 AcpiDmDumpInteger16 (Resource->Io.Maximum, "Range Maximum"); 240 241 AcpiDmIndent (Level + 1); 242 AcpiDmDumpInteger8 (Resource->Io.Alignment, "Alignment"); 243 244 AcpiDmIndent (Level + 1); 245 AcpiDmDumpInteger8 (Resource->Io.AddressLength, "Length"); 246 247 /* Insert a descriptor name */ 248 249 AcpiDmIndent (Level + 1); 250 AcpiDmDescriptorName (); 251 AcpiOsPrintf (")\n"); 252} 253 254 255/******************************************************************************* 256 * 257 * FUNCTION: AcpiDmFixedIoDescriptor 258 * 259 * PARAMETERS: Resource - Pointer to the resource descriptor 260 * Length - Length of the descriptor in bytes 261 * Level - Current source code indentation level 262 * 263 * RETURN: None 264 * 265 * DESCRIPTION: Decode a Fixed IO descriptor 266 * 267 ******************************************************************************/ 268 269void 270AcpiDmFixedIoDescriptor ( 271 AML_RESOURCE *Resource, 272 UINT32 Length, 273 UINT32 Level) 274{ 275 276 AcpiDmIndent (Level); 277 AcpiOsPrintf ("FixedIO (\n"); 278 279 AcpiDmIndent (Level + 1); 280 AcpiDmDumpInteger16 (Resource->FixedIo.Address, "Address"); 281 282 AcpiDmIndent (Level + 1); 283 AcpiDmDumpInteger8 (Resource->FixedIo.AddressLength, "Length"); 284 285 /* Insert a descriptor name */ 286 287 AcpiDmIndent (Level + 1); 288 AcpiDmDescriptorName (); 289 AcpiOsPrintf (")\n"); 290} 291 292 293/******************************************************************************* 294 * 295 * FUNCTION: AcpiDmStartDependentDescriptor 296 * 297 * PARAMETERS: Resource - Pointer to the resource descriptor 298 * Length - Length of the descriptor in bytes 299 * Level - Current source code indentation level 300 * 301 * RETURN: None 302 * 303 * DESCRIPTION: Decode a Start Dependendent functions descriptor 304 * 305 ******************************************************************************/ 306 307void 308AcpiDmStartDependentDescriptor ( 309 AML_RESOURCE *Resource, 310 UINT32 Length, 311 UINT32 Level) 312{ 313 314 AcpiDmIndent (Level); 315 316 if (Length & 1) 317 { 318 AcpiOsPrintf ("StartDependentFn (0x%2.2X, 0x%2.2X)\n", 319 (UINT32) Resource->StartDpf.Flags & 3, 320 (UINT32) (Resource->StartDpf.Flags >> 2) & 3); 321 } 322 else 323 { 324 AcpiOsPrintf ("StartDependentFnNoPri ()\n"); 325 } 326 327 AcpiDmIndent (Level); 328 AcpiOsPrintf ("{\n"); 329} 330 331 332/******************************************************************************* 333 * 334 * FUNCTION: AcpiDmEndDependentDescriptor 335 * 336 * PARAMETERS: Resource - Pointer to the resource descriptor 337 * Length - Length of the descriptor in bytes 338 * Level - Current source code indentation level 339 * 340 * RETURN: None 341 * 342 * DESCRIPTION: Decode an End Dependent functions descriptor 343 * 344 ******************************************************************************/ 345 346void 347AcpiDmEndDependentDescriptor ( 348 AML_RESOURCE *Resource, 349 UINT32 Length, 350 UINT32 Level) 351{ 352 353 AcpiDmIndent (Level); 354 AcpiOsPrintf ("}\n"); 355 AcpiDmIndent (Level); 356 AcpiOsPrintf ("EndDependentFn ()\n"); 357} 358 359 360/******************************************************************************* 361 * 362 * FUNCTION: AcpiDmVendorSmallDescriptor 363 * 364 * PARAMETERS: Resource - Pointer to the resource descriptor 365 * Length - Length of the descriptor in bytes 366 * Level - Current source code indentation level 367 * 368 * RETURN: None 369 * 370 * DESCRIPTION: Decode a Vendor Small Descriptor 371 * 372 ******************************************************************************/ 373 374void 375AcpiDmVendorSmallDescriptor ( 376 AML_RESOURCE *Resource, 377 UINT32 Length, 378 UINT32 Level) 379{ 380 381 AcpiDmVendorCommon ("Short", 382 ACPI_ADD_PTR (UINT8, Resource, sizeof (AML_RESOURCE_SMALL_HEADER)), 383 Length, Level); 384} 385 386#endif 387 388