NetBSD-5.0.2/sys/dist/acpica/dmresrcl.c
/*******************************************************************************
*
* Module Name: dmresrcl.c - "Large" Resource Descriptor disassembly
* $Revision: 1.7 $
*
******************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2008, 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")
/* Common names for address and memory descriptors */
static const char *AcpiDmAddressNames[] =
{
"Granularity",
"Range Minimum",
"Range Maximum",
"Translation Offset",
"Length"
};
static const char *AcpiDmMemoryNames[] =
{
"Range Minimum",
"Range Maximum",
"Alignment",
"Length"
};
/* Local prototypes */
static void
AcpiDmSpaceFlags (
UINT8 Flags);
static void
AcpiDmIoFlags (
UINT8 Flags);
static void
AcpiDmIoFlags2 (
UINT8 SpecificFlags);
static void
AcpiDmMemoryFlags (
UINT8 Flags,
UINT8 SpecificFlags);
static void
AcpiDmMemoryFlags2 (
UINT8 SpecificFlags);
static void
AcpiDmResourceSource (
AML_RESOURCE *Resource,
ACPI_SIZE MinimumLength,
UINT32 Length);
static void
AcpiDmAddressFields (
void *Source,
UINT8 Type,
UINT32 Level);
static void
AcpiDmAddressPrefix (
UINT8 Type);
static void
AcpiDmAddressCommon (
AML_RESOURCE *Resource,
UINT8 Type,
UINT32 Level);
static void
AcpiDmAddressFlags (
AML_RESOURCE *Resource);
/*******************************************************************************
*
* FUNCTION: AcpiDmMemoryFields
*
* PARAMETERS: Source - Pointer to the contiguous data fields
* Type - 16 or 32 (bit)
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode fields common to Memory24 and Memory32 descriptors
*
******************************************************************************/
static void
AcpiDmMemoryFields (
void *Source,
UINT8 Type,
UINT32 Level)
{
ACPI_NATIVE_UINT i;
for (i = 0; i < 4; i++)
{
AcpiDmIndent (Level + 1);
switch (Type)
{
case 16:
AcpiDmDumpInteger16 (ACPI_CAST_PTR (UINT16, Source)[i],
AcpiDmMemoryNames[i]);
break;
case 32:
AcpiDmDumpInteger32 (ACPI_CAST_PTR (UINT32, Source)[i],
AcpiDmMemoryNames[i]);
break;
default:
return;
}
}
}
/*******************************************************************************
*
* FUNCTION: AcpiDmAddressFields
*
* PARAMETERS: Source - Pointer to the contiguous data fields
* Type - 16, 32, or 64 (bit)
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode fields common to address descriptors
*
******************************************************************************/
static void
AcpiDmAddressFields (
void *Source,
UINT8 Type,
UINT32 Level)
{
ACPI_NATIVE_UINT i;
AcpiOsPrintf ("\n");
for (i = 0; i < 5; i++)
{
AcpiDmIndent (Level + 1);
switch (Type)
{
case 16:
AcpiDmDumpInteger16 (ACPI_CAST_PTR (UINT16, Source)[i],
AcpiDmAddressNames[i]);
break;
case 32:
AcpiDmDumpInteger32 (ACPI_CAST_PTR (UINT32, Source)[i],
AcpiDmAddressNames[i]);
break;
case 64:
AcpiDmDumpInteger64 (ACPI_CAST_PTR (UINT64, Source)[i],
AcpiDmAddressNames[i]);
break;
default:
return;
}
}
}
/*******************************************************************************
*
* FUNCTION: AcpiDmAddressPrefix
*
* PARAMETERS: Type - Descriptor type
*
* RETURN: None
*
* DESCRIPTION: Emit name prefix representing the address descriptor type
*
******************************************************************************/
static void
AcpiDmAddressPrefix (
UINT8 Type)
{
switch (Type)
{
case ACPI_RESOURCE_TYPE_ADDRESS16:
AcpiOsPrintf ("Word");
break;
case ACPI_RESOURCE_TYPE_ADDRESS32:
AcpiOsPrintf ("DWord");
break;
case ACPI_RESOURCE_TYPE_ADDRESS64:
AcpiOsPrintf ("QWord");
break;
case ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64:
AcpiOsPrintf ("Extended");
break;
default:
return;
}
}
/*******************************************************************************
*
* FUNCTION: AcpiDmAddressCommon
*
* PARAMETERS: Resource - Raw AML descriptor
* Type - Descriptor type
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Emit common name and flag fields common to address descriptors
*
******************************************************************************/
static void
AcpiDmAddressCommon (
AML_RESOURCE *Resource,
UINT8 Type,
UINT32 Level)
{
UINT8 ResourceType;
UINT8 SpecificFlags;
UINT8 Flags;
ResourceType = Resource->Address.ResourceType;
SpecificFlags = Resource->Address.SpecificFlags;
Flags = Resource->Address.Flags;
AcpiDmIndent (Level);
/* Validate ResourceType */
if ((ResourceType > 2) && (ResourceType < 0xC0))
{
AcpiOsPrintf ("/**** Invalid Resource Type: 0x%X ****/", ResourceType);
return;
}
/* Prefix is either Word, DWord, QWord, or Extended */
AcpiDmAddressPrefix (Type);
/* Resource Types above 0xC0 are vendor-defined */
if (ResourceType > 2)
{
AcpiOsPrintf ("Space (0x%2.2X, ", ResourceType);
AcpiDmSpaceFlags (Flags);
AcpiOsPrintf (" 0x%2.2X,", SpecificFlags);
return;
}
/* This is either a Memory, IO, or BusNumber descriptor (0,1,2) */
AcpiOsPrintf ("%s (", AcpiGbl_WordDecode [ResourceType & 0x3]);
/* Decode the general and type-specific flags */
if (ResourceType == ACPI_MEMORY_RANGE)
{
AcpiDmMemoryFlags (Flags, SpecificFlags);
}
else /* IO range or BusNumberRange */
{
AcpiDmIoFlags (Flags);
if (ResourceType == ACPI_IO_RANGE)
{
AcpiOsPrintf (" %s,", AcpiGbl_RngDecode [SpecificFlags & 0x3]);
}
}
}
/*******************************************************************************
*
* FUNCTION: AcpiDmAddressFlags
*
* PARAMETERS: Resource - Raw AML descriptor
*
* RETURN: None
*
* DESCRIPTION: Emit flags common to address descriptors
*
******************************************************************************/
static void
AcpiDmAddressFlags (
AML_RESOURCE *Resource)
{
if (Resource->Address.ResourceType == ACPI_IO_RANGE)
{
AcpiDmIoFlags2 (Resource->Address.SpecificFlags);
}
else if (Resource->Address.ResourceType == ACPI_MEMORY_RANGE)
{
AcpiDmMemoryFlags2 (Resource->Address.SpecificFlags);
}
}
/*******************************************************************************
*
* FUNCTION: AcpiDmSpaceFlags
*
* PARAMETERS: Flags - Flag byte to be decoded
*
* RETURN: None
*
* DESCRIPTION: Decode the flags specific to Space Address space descriptors
*
******************************************************************************/
static void
AcpiDmSpaceFlags (
UINT8 Flags)
{
AcpiOsPrintf ("%s, %s, %s, %s,",
AcpiGbl_ConsumeDecode [(Flags & 1)],
AcpiGbl_DecDecode [(Flags & 0x2) >> 1],
AcpiGbl_MinDecode [(Flags & 0x4) >> 2],
AcpiGbl_MaxDecode [(Flags & 0x8) >> 3]);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmIoFlags
*
* PARAMETERS: Flags - Flag byte to be decoded
*
* RETURN: None
*
* DESCRIPTION: Decode the flags specific to IO Address space descriptors
*
******************************************************************************/
static 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: AcpiDmIoFlags2
*
* PARAMETERS: SpecificFlags - "Specific" flag byte to be decoded
*
* RETURN: None
*
* DESCRIPTION: Decode the flags specific to IO Address space descriptors
*
******************************************************************************/
static void
AcpiDmIoFlags2 (
UINT8 SpecificFlags)
{
AcpiOsPrintf (", %s",
AcpiGbl_TtpDecode [(SpecificFlags & 0x10) >> 4]);
/* TRS is only used if TTP is TypeTranslation */
if (SpecificFlags & 0x10)
{
AcpiOsPrintf (", %s",
AcpiGbl_TrsDecode [(SpecificFlags & 0x20) >> 5]);
}
}
/*******************************************************************************
*
* 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
*
******************************************************************************/
static 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: AcpiDmMemoryFlags2
*
* PARAMETERS: SpecificFlags - "Specific" flag byte to be decoded
*
* RETURN: None
*
* DESCRIPTION: Decode flags specific to Memory Address Space descriptors
*
******************************************************************************/
static void
AcpiDmMemoryFlags2 (
UINT8 SpecificFlags)
{
AcpiOsPrintf (", %s, %s",
AcpiGbl_MtpDecode [(SpecificFlags & 0x18) >> 3],
AcpiGbl_TtpDecode [(SpecificFlags & 0x20) >> 5]);
}
/*******************************************************************************
*
* FUNCTION: AcpiDmResourceSource
*
* PARAMETERS: Resource - Raw AML descriptor
* MinimumLength - descriptor length without optional fields
* ResourceLength
*
* RETURN: None
*
* DESCRIPTION: Dump optional ResourceSource fields of an address descriptor
*
******************************************************************************/
static void
AcpiDmResourceSource (
AML_RESOURCE *Resource,
ACPI_SIZE MinimumTotalLength,
UINT32 ResourceLength)
{
UINT8 *AmlResourceSource;
UINT32 TotalLength;
TotalLength = ResourceLength + sizeof (AML_RESOURCE_LARGE_HEADER);
/* Check if the optional ResourceSource fields are present */
if (TotalLength <= MinimumTotalLength)
{
/* The two optional fields are not used */
AcpiOsPrintf (",, ");
return;
}
/* Get a pointer to the ResourceSource */
AmlResourceSource = ACPI_ADD_PTR (UINT8, Resource, MinimumTotalLength);
/*
* Always emit the ResourceSourceIndex (Byte)
*
* NOTE: Some ASL compilers always create a 0 byte (in the AML) for the
* Index even if the String does not exist. Although this is in violation
* of the ACPI specification, it is very important to emit ASL code that
* can be compiled back to the identical AML. There may be fields and/or
* indexes into the resource template buffer that are compiled to absolute
* offsets, and these will be broken if the AML length is changed.
*/
AcpiOsPrintf ("0x%2.2X,", (UINT32) AmlResourceSource[0]);
/* Make sure that the ResourceSource string exists before dumping it */
if (TotalLength > (MinimumTotalLength + 1))
{
AcpiOsPrintf (" ");
AcpiUtPrintString ((char *) &AmlResourceSource[1], ACPI_UINT8_MAX);
}
AcpiOsPrintf (", ");
}
/*******************************************************************************
*
* 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 (
AML_RESOURCE *Resource,
UINT32 Length,
UINT32 Level)
{
/* Dump resource name and flags */
AcpiDmAddressCommon (Resource, ACPI_RESOURCE_TYPE_ADDRESS16, Level);
/* Dump the 5 contiguous WORD values */
AcpiDmAddressFields (&Resource->Address16.Granularity, 16, Level);
/* The ResourceSource fields are optional */
AcpiDmIndent (Level + 1);
AcpiDmResourceSource (Resource, sizeof (AML_RESOURCE_ADDRESS16), Length);
/* Insert a descriptor name */
AcpiDmDescriptorName ();
/* Type-specific flags */
AcpiDmAddressFlags (Resource);
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 (
AML_RESOURCE *Resource,
UINT32 Length,
UINT32 Level)
{
/* Dump resource name and flags */
AcpiDmAddressCommon (Resource, ACPI_RESOURCE_TYPE_ADDRESS32, Level);
/* Dump the 5 contiguous DWORD values */
AcpiDmAddressFields (&Resource->Address32.Granularity, 32, Level);
/* The ResourceSource fields are optional */
AcpiDmIndent (Level + 1);
AcpiDmResourceSource (Resource, sizeof (AML_RESOURCE_ADDRESS32), Length);
/* Insert a descriptor name */
AcpiDmDescriptorName ();
/* Type-specific flags */
AcpiDmAddressFlags (Resource);
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 (
AML_RESOURCE *Resource,
UINT32 Length,
UINT32 Level)
{
/* Dump resource name and flags */
AcpiDmAddressCommon (Resource, ACPI_RESOURCE_TYPE_ADDRESS64, Level);
/* Dump the 5 contiguous QWORD values */
AcpiDmAddressFields (&Resource->Address64.Granularity, 64, Level);
/* The ResourceSource fields are optional */
AcpiDmIndent (Level + 1);
AcpiDmResourceSource (Resource, sizeof (AML_RESOURCE_ADDRESS64), Length);
/* Insert a descriptor name */
AcpiDmDescriptorName ();
/* Type-specific flags */
AcpiDmAddressFlags (Resource);
AcpiOsPrintf (")\n");
}
/*******************************************************************************
*
* FUNCTION: AcpiDmExtendedDescriptor
*
* 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 Address Space descriptor
*
******************************************************************************/
void
AcpiDmExtendedDescriptor (
AML_RESOURCE *Resource,
UINT32 Length,
UINT32 Level)
{
/* Dump resource name and flags */
AcpiDmAddressCommon (Resource, ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64, Level);
/* Dump the 5 contiguous QWORD values */
AcpiDmAddressFields (&Resource->ExtAddress64.Granularity, 64, Level);
/* Extra field for this descriptor only */
AcpiDmIndent (Level + 1);
AcpiDmDumpInteger64 (Resource->ExtAddress64.TypeSpecific,
"Type-Specific Attributes");
/* Insert a descriptor name */
AcpiDmIndent (Level + 1);
AcpiDmDescriptorName ();
/* Type-specific flags */
AcpiDmAddressFlags (Resource);
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 (
AML_RESOURCE *Resource,
UINT32 Length,
UINT32 Level)
{
/* Dump name and read/write flag */
AcpiDmIndent (Level);
AcpiOsPrintf ("Memory24 (%s,\n",
AcpiGbl_RwDecode [Resource->Memory24.Flags & 1]);
/* Dump the 4 contiguous WORD values */
AcpiDmMemoryFields (&Resource->Memory24.Minimum, 16, Level);
/* Insert a descriptor name */
AcpiDmIndent (Level + 1);
AcpiDmDescriptorName ();
AcpiOsPrintf (")\n");
}
/*******************************************************************************
*
* 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 (
AML_RESOURCE *Resource,
UINT32 Length,
UINT32 Level)
{
/* Dump name and read/write flag */
AcpiDmIndent (Level);
AcpiOsPrintf ("Memory32 (%s,\n",
AcpiGbl_RwDecode [Resource->Memory32.Flags & 1]);
/* Dump the 4 contiguous DWORD values */
AcpiDmMemoryFields (&Resource->Memory32.Minimum, 32, Level);
/* Insert a descriptor name */
AcpiDmIndent (Level + 1);
AcpiDmDescriptorName ();
AcpiOsPrintf (")\n");
}
/*******************************************************************************
*
* FUNCTION: AcpiDmFixedMemory32Descriptor
*
* 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
AcpiDmFixedMemory32Descriptor (
AML_RESOURCE *Resource,
UINT32 Length,
UINT32 Level)
{
/* Dump name and read/write flag */
AcpiDmIndent (Level);
AcpiOsPrintf ("Memory32Fixed (%s,\n",
AcpiGbl_RwDecode [Resource->FixedMemory32.Flags & 1]);
AcpiDmIndent (Level + 1);
AcpiDmDumpInteger32 (Resource->FixedMemory32.Address, "Address Base");
AcpiDmIndent (Level + 1);
AcpiDmDumpInteger32 (Resource->FixedMemory32.AddressLength, "Address Length");
/* Insert a descriptor name */
AcpiDmIndent (Level + 1);
AcpiDmDescriptorName ();
AcpiOsPrintf (")\n");
}
/*******************************************************************************
*
* 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 (
AML_RESOURCE *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmIndent (Level);
AcpiOsPrintf ("Register (");
AcpiDmAddressSpace (Resource->GenericReg.AddressSpaceId);
AcpiOsPrintf ("\n");
AcpiDmIndent (Level + 1);
AcpiDmDumpInteger8 (Resource->GenericReg.BitWidth, "Bit Width");
AcpiDmIndent (Level + 1);
AcpiDmDumpInteger8 (Resource->GenericReg.BitOffset, "Bit Offset");
AcpiDmIndent (Level + 1);
AcpiDmDumpInteger64 (Resource->GenericReg.Address, "Address");
/* Optional field for ACPI 3.0 */
AcpiDmIndent (Level + 1);
if (Resource->GenericReg.AccessSize)
{
AcpiOsPrintf ("0x%2.2X, // %s\n",
Resource->GenericReg.AccessSize, "Access Size");
AcpiDmIndent (Level + 1);
}
else
{
AcpiOsPrintf (",");
}
/* DescriptorName was added for ACPI 3.0+ */
AcpiDmDescriptorName ();
AcpiOsPrintf (")\n");
}
/*******************************************************************************
*
* 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 (
AML_RESOURCE *Resource,
UINT32 Length,
UINT32 Level)
{
UINT32 i;
AcpiDmIndent (Level);
AcpiOsPrintf ("Interrupt (%s, %s, %s, %s, ",
AcpiGbl_ConsumeDecode [(Resource->ExtendedIrq.Flags & 1)],
AcpiGbl_HeDecode [(Resource->ExtendedIrq.Flags >> 1) & 1],
AcpiGbl_LlDecode [(Resource->ExtendedIrq.Flags >> 2) & 1],
AcpiGbl_ShrDecode [(Resource->ExtendedIrq.Flags >> 3) & 1]);
/*
* The ResourceSource fields are optional and appear after the interrupt
* list. Must compute length based on length of the list. First xrupt
* is included in the struct (reason for -1 below)
*/
AcpiDmResourceSource (Resource,
sizeof (AML_RESOURCE_EXTENDED_IRQ) +
(Resource->ExtendedIrq.InterruptCount - 1) * sizeof (UINT32),
Resource->ExtendedIrq.ResourceLength);
/* Insert a descriptor name */
AcpiDmDescriptorName ();
AcpiOsPrintf (")\n");
/* Dump the interrupt list */
AcpiDmIndent (Level);
AcpiOsPrintf ("{\n");
for (i = 0; i < Resource->ExtendedIrq.InterruptCount; i++)
{
AcpiDmIndent (Level + 1);
AcpiOsPrintf ("0x%8.8X,\n",
(UINT32) Resource->ExtendedIrq.Interrupts[i]);
}
AcpiDmIndent (Level);
AcpiOsPrintf ("}\n");
}
/*******************************************************************************
*
* FUNCTION: AcpiDmVendorCommon
*
* PARAMETERS: Name - Descriptor name suffix
* ByteData - Pointer to the vendor byte data
* Length - Length of the byte data
* Level - Current source code indentation level
*
* RETURN: None
*
* DESCRIPTION: Decode a Vendor descriptor, both Large and Small
*
******************************************************************************/
void
AcpiDmVendorCommon (
const char *Name,
UINT8 *ByteData,
UINT32 Length,
UINT32 Level)
{
/* Dump macro name */
AcpiDmIndent (Level);
AcpiOsPrintf ("Vendor%s (", Name);
/* Insert a descriptor name */
AcpiDmDescriptorName ();
AcpiOsPrintf (") // Length = 0x%.2X\n", Length);
/* Dump the vendor bytes */
AcpiDmIndent (Level);
AcpiOsPrintf ("{\n");
AcpiDmDisasmByteList (Level + 1, ByteData, Length);
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 (
AML_RESOURCE *Resource,
UINT32 Length,
UINT32 Level)
{
AcpiDmVendorCommon ("Long ",
ACPI_ADD_PTR (UINT8, Resource, sizeof (AML_RESOURCE_LARGE_HEADER)),
Length, Level);
}
#endif