mirror/freebsd
1
0
Fork 0
mirror of https://git.FreeBSD.org/src.git synced 2024-12-24 11:29:10 +00:00
Code Issues Releases Activity
d0a7944aac
freebsd/sys/contrib/dev/acpica/dmresrcl.c

620 lines
20 KiB
C
Raw Blame History

/*******************************************************************************
*
* Module Name: dmresrcl.c - "Large" Resource Descriptor disassembly
* $Revision: 10 $
*
******************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2003, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#include "acpi.h"
#include "acdisasm.h"
#ifdef ACPI_DISASSEMBLER
#define _COMPONENT ACPI_CA_DEBUGGER
ACPI_MODULE_NAME ("dbresrcl")
/*******************************************************************************
*
* FUNCTION: AcpiDmIoFlags
*
* PARAMETERS: Flags - Flag byte to be decoded
*
* RETURN: None
*
* DESCRIPTION: Decode the flags specific to IO Address space descriptors
*
******************************************************************************/
void
AcpiDmIoFlags (
UINT8 Flags)
{
AcpiOsPrintf ("%s, %s, %s, %s,",
AcpiGbl_ConsumeDecode [(Flags & 1)],
AcpiGbl_MinDecode [(Flags & 0x4) >> 2],
AcpiGbl_MaxDecode [(Flags & 0x8) >> 3],
AcpiGbl_DECDecode [(Flags & 0x2) >> 1]);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmMemoryFlags
*
* PARAMETERS: Flags - Flag byte to be decoded
* SpecificFlags - "Specific" flag byte to be decoded
*
* RETURN: None
*
* DESCRIPTION: Decode flags specific to Memory Address Space descriptors
*
******************************************************************************/
void
AcpiDmMemoryFlags (
UINT8 Flags,
UINT8 SpecificFlags)
{
AcpiOsPrintf ("%s, %s, %s, %s, %s, %s,",
AcpiGbl_ConsumeDecode [(Flags & 1)],
AcpiGbl_DECDecode [(Flags & 0x2) >> 1],
AcpiGbl_MinDecode [(Flags & 0x4) >> 2],
AcpiGbl_MaxDecode [(Flags & 0x8) >> 3],
AcpiGbl_MEMDecode [(SpecificFlags & 0x6) >> 1],
AcpiGbl_RWDecode [(SpecificFlags & 0x1)]);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmWordDescriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a Word Address Space descriptor
*
******************************************************************************/
void
AcpiDmWordDescriptor (
ASL_WORD_ADDRESS_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("%s (",
AcpiGbl_WordDecode [(Resource->ResourceType & 3)]);
AcpiDmIoFlags (Resource->Flags);
if ((Resource->ResourceType & 0x3) == 1)
{
AcpiOsPrintf (" %s,",
AcpiGbl_RNGDecode [(Resource->SpecificFlags & 0x3)]);
}
/* The WORD values */
AcpiOsPrintf ("\n");
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%4.4X,\n",
(UINT32) Resource->Granularity);
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%4.4X,\n",
(UINT32) Resource->AddressMin);
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%4.4X,\n",
(UINT32) Resource->AddressMax);
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%4.4X,\n",
(UINT32) Resource->TranslationOffset);
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%4.4X",
(UINT32) Resource->AddressLength);
/* Optional fields */
if (Length > 13)
{
AcpiOsPrintf (", 0x%2.2X",
(UINT32) Resource->OptionalFields[0]);
}
if (Length > 14)
{
AcpiOsPrintf (", %s",
&Resource->OptionalFields[1]);
}
AcpiOsPrintf (")\n");
}
/*******************************************************************************
*
* FUNCTION: AcpiDmDwordDescriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a DWord Address Space descriptor
*
******************************************************************************/
void
AcpiDmDwordDescriptor (
ASL_DWORD_ADDRESS_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("D%s (",
AcpiGbl_WordDecode [(Resource->ResourceType & 3)]);
if ((Resource->ResourceType & 0x3) == 1)
{
AcpiDmIoFlags (Resource->Flags);
AcpiOsPrintf (" %s,",
AcpiGbl_RNGDecode [(Resource->SpecificFlags & 0x3)]);
}
else
{
AcpiDmMemoryFlags (Resource->Flags, Resource->SpecificFlags);
}
/* The DWORD values */
AcpiOsPrintf ("\n");
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X,\n",
Resource->Granularity);
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X,\n",
Resource->AddressMin);
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X,\n",
Resource->AddressMax);
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X,\n",
Resource->TranslationOffset);
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X",
Resource->AddressLength);
/* Optional fields */
if (Length > 23)
{
AcpiOsPrintf (", 0x%2.2X",
Resource->OptionalFields[0]);
}
if (Length > 24)
{
AcpiOsPrintf (", %s",
&Resource->OptionalFields[1]);
}
AcpiOsPrintf (")\n");
}
/*******************************************************************************
*
* FUNCTION: AcpiDmQwordDescriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a QWord Address Space descriptor
*
******************************************************************************/
void
AcpiDmQwordDescriptor (
ASL_QWORD_ADDRESS_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("Q%s (",
AcpiGbl_WordDecode [(Resource->ResourceType & 3)]);
if ((Resource->ResourceType & 0x3) == 1)
{
AcpiDmIoFlags (Resource->Flags);
AcpiOsPrintf (" %s,",
AcpiGbl_RNGDecode [(Resource->SpecificFlags & 0x3)]);
}
else
{
AcpiDmMemoryFlags (Resource->Flags, Resource->SpecificFlags);
}
/* The QWORD values */
AcpiOsPrintf ("\n");
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X%8.8X,\n",
ACPI_HIDWORD (ACPI_GET_ADDRESS (Resource->Granularity)),
ACPI_LODWORD (ACPI_GET_ADDRESS (Resource->Granularity)));
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X%8.8X,\n",
ACPI_HIDWORD (ACPI_GET_ADDRESS (Resource->AddressMin)),
ACPI_LODWORD (ACPI_GET_ADDRESS (Resource->AddressMin)));
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X%8.8X,\n",
ACPI_HIDWORD (ACPI_GET_ADDRESS (Resource->AddressMax)),
ACPI_LODWORD (ACPI_GET_ADDRESS (Resource->AddressMax)));
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X%8.8X,\n",
ACPI_HIDWORD (ACPI_GET_ADDRESS (Resource->TranslationOffset)),
ACPI_LODWORD (ACPI_GET_ADDRESS (Resource->TranslationOffset)));
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X%8.8X",
ACPI_HIDWORD (ACPI_GET_ADDRESS (Resource->AddressLength)),
ACPI_LODWORD (ACPI_GET_ADDRESS (Resource->AddressLength)));
/* Optional fields */
if (Length > 43)
{
AcpiOsPrintf (", 0x%2.2X",
Resource->OptionalFields[0]);
}
if (Length > 44)
{
AcpiOsPrintf (", %s",
&Resource->OptionalFields[1]);
}
AcpiOsPrintf (")\n");
}
/*******************************************************************************
*
* FUNCTION: AcpiDmMemory24Descriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a Memory24 descriptor
*
******************************************************************************/
void
AcpiDmMemory24Descriptor (
ASL_MEMORY_24_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("Memory24 (%s, 0x%4.4X, 0x%4.4X, 0x%4.4X, 0x%4.4X)\n",
AcpiGbl_RWDecode [Resource->Information & 1],
(UINT32) Resource->AddressMin,
(UINT32) Resource->AddressMax,
(UINT32) Resource->Alignment,
(UINT32) Resource->RangeLength);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmMemory32Descriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a Memory32 descriptor
*
******************************************************************************/
void
AcpiDmMemory32Descriptor (
ASL_MEMORY_32_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("Memory32 (%s, 0x%8.8X, 0x%8.8X, 0x%8.8X, 0x%8.8X)\n",
AcpiGbl_RWDecode [Resource->Information & 1],
Resource->AddressMin,
Resource->AddressMax,
Resource->Alignment,
Resource->RangeLength);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmFixedMem32Descriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a Fixed Memory32 descriptor
*
******************************************************************************/
void
AcpiDmFixedMem32Descriptor (
ASL_FIXED_MEMORY_32_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("Memory32Fixed (%s, 0x%8.8X, 0x%8.8X)\n",
AcpiGbl_RWDecode [Resource->Information & 1],
Resource->BaseAddress,
Resource->RangeLength);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmGenericRegisterDescriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a Generic Register descriptor
*
******************************************************************************/
void
AcpiDmGenericRegisterDescriptor (
ASL_GENERAL_REGISTER_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("Register (");
AcpiDmAddressSpace (Resource->AddressSpaceId);
AcpiOsPrintf ("0x%2.2X, 0x%2.2X, 0x%8.8X%8.8X)\n",
(UINT32) Resource->BitWidth,
(UINT32) Resource->BitOffset,
ACPI_HIDWORD (ACPI_GET_ADDRESS (Resource->Address)),
ACPI_LODWORD (ACPI_GET_ADDRESS (Resource->Address)));
}
/*******************************************************************************
*
* FUNCTION: AcpiDmInterruptDescriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a extended Interrupt descriptor
*
******************************************************************************/
void
AcpiDmInterruptDescriptor (
ASL_EXTENDED_XRUPT_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
UINT32 i;
UINT8 *Rover;
AcpiDmIndent (Level);
AcpiOsPrintf ("Interrupt (%s, %s, %s, %s",
AcpiGbl_ConsumeDecode [(Resource->Flags & 1)],
AcpiGbl_HEDecode [(Resource->Flags >> 1) & 1],
AcpiGbl_LLDecode [(Resource->Flags >> 2) & 1],
AcpiGbl_SHRDecode [(Resource->Flags >> 3) & 1]);
/* Resource Index/Source, optional -- at end of descriptor */
if (Resource->Length > (UINT16) (4 * Resource->TableLength) + 2)
{
/* Get a pointer past the interrupt values */
Rover = ((UINT8 *) Resource) + ((4 * Resource->TableLength) + 5);
/* Resource Index */
/* Resource Source */
AcpiOsPrintf (", 0x%X, \"%s\"", (UINT32) Rover[0], (char *) &Rover[1]);
}
AcpiOsPrintf (")\n");
AcpiDmIndent (Level);
AcpiOsPrintf ("{\n");
for (i = 0; i < Resource->TableLength; i++)
{
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X,\n", (UINT32) Resource->InterruptNumber[i]);
}
AcpiDmIndent (Level);
AcpiOsPrintf ("}\n");
}
/*******************************************************************************
*
* FUNCTION: AcpiDmVendorLargeDescriptor
*
* PARAMETERS: Resource - Pointer to the resource descriptor
* Length - Length of the descriptor in bytes
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a Vendor Large descriptor
*
******************************************************************************/
void
AcpiDmVendorLargeDescriptor (
ASL_LARGE_VENDOR_DESC *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("VendorLong ()\n");
AcpiDmIndent (Level);
AcpiOsPrintf ("{\n");
AcpiDmDisasmByteList (Level + 1, (UINT8 *) Resource->VendorDefined, Length);
AcpiDmIndent (Level);
AcpiOsPrintf ("}\n");
}
#endif
Reference in New Issue View Git Blame Copy Permalink