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Diffstat (limited to 'source/components/disassembler/dmresrcl.c')
| -rw-r--r-- | source/components/disassembler/dmresrcl.c | 1052 |
1 files changed, 1052 insertions, 0 deletions
diff --git a/source/components/disassembler/dmresrcl.c b/source/components/disassembler/dmresrcl.c new file mode 100644 index 0000000..ed78b31 --- /dev/null +++ b/source/components/disassembler/dmresrcl.c @@ -0,0 +1,1052 @@ +/******************************************************************************* + * + * Module Name: dmresrcl.c - "Large" Resource Descriptor disassembly + * + ******************************************************************************/ + +/* + * Copyright (C) 2000 - 2012, Intel Corp. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions, and the following disclaimer, + * without modification. + * 2. Redistributions in binary form must reproduce at minimum a disclaimer + * substantially similar to the "NO WARRANTY" disclaimer below + * ("Disclaimer") and any redistribution must be conditioned upon + * including a substantially similar Disclaimer requirement for further + * binary redistribution. + * 3. Neither the names of the above-listed copyright holders nor the names + * of any contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * NO WARRANTY + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGES. + */ + + +#include "acpi.h" +#include "accommon.h" +#include "acdisasm.h" + + +#ifdef ACPI_DISASSEMBLER + +#define _COMPONENT ACPI_CA_DEBUGGER + ACPI_MODULE_NAME ("dbresrcl") + + +/* Common names for address and memory descriptors */ + +static char *AcpiDmAddressNames[] = +{ + "Granularity", + "Range Minimum", + "Range Maximum", + "Translation Offset", + "Length" +}; + +static 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) +{ + UINT32 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) +{ + UINT32 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) + + ((UINT32) 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 ( + 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 |
