FreeBSD/Linux Kernel Cross Reference
sys/contrib/dev/acpica/components/disassembler/dmresrcl2.c

     /*******************************************************************************
      *
      * Module Name: dmresrcl2.c - "Large" Resource Descriptor disassembly (#2)
      *
      ******************************************************************************/
     
     /******************************************************************************
      *
      * 1. Copyright Notice
     *
     * Some or all of this work - Copyright (c) 1999 - 2022, 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.
    *
    *****************************************************************************
    *
    * Alternatively, you may choose to be licensed under the terms of the
    * following license:
    *
    * 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.
    *
    * 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 MERCHANTABILITY AND FITNESS FOR
    * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
    * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
    * 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 DAMAGE.
    *
    * Alternatively, you may choose to be licensed under the terms of the
    * GNU General Public License ("GPL") version 2 as published by the Free
    * Software Foundation.
    *
    *****************************************************************************/
   
   #include <contrib/dev/acpica/include/acpi.h>
   #include <contrib/dev/acpica/include/accommon.h>
   #include <contrib/dev/acpica/include/acdisasm.h>
   
   
   #define _COMPONENT          ACPI_CA_DEBUGGER
           ACPI_MODULE_NAME    ("dbresrcl2")
   
   /* Local prototypes */
   
   static void
   AcpiDmCsi2SerialBusDescriptor (
       ACPI_OP_WALK_INFO       *Info,
       AML_RESOURCE            *Resource,
       UINT32                  Length,
       UINT32                  Level);
   
   static void
   AcpiDmI2cSerialBusDescriptor (
       ACPI_OP_WALK_INFO       *Info,
       AML_RESOURCE            *Resource,
       UINT32                  Length,
       UINT32                  Level);
   
   static void
   AcpiDmSpiSerialBusDescriptor (
       ACPI_OP_WALK_INFO       *Info,
       AML_RESOURCE            *Resource,
       UINT32                  Length,
       UINT32                  Level);
   
   static void
   AcpiDmUartSerialBusDescriptor (
       ACPI_OP_WALK_INFO       *Info,
       AML_RESOURCE            *Resource,
       UINT32                  Length,
       UINT32                  Level);
   
   static void
   AcpiDmGpioCommon (
       ACPI_OP_WALK_INFO       *Info,
       AML_RESOURCE            *Resource,
       UINT32                  Level);
   
   static void
   AcpiDmDumpRawDataBuffer (
       UINT8                   *Buffer,
       UINT32                  Length,
       UINT32                  Level);
   
   
   /* Dispatch table for the serial bus descriptors */
   
   static ACPI_RESOURCE_HANDLER        SerialBusResourceDispatch [] =
   {
       NULL,
       AcpiDmI2cSerialBusDescriptor,
       AcpiDmSpiSerialBusDescriptor,
       AcpiDmUartSerialBusDescriptor,
       AcpiDmCsi2SerialBusDescriptor
   };
   
   
   /*******************************************************************************
    *
    * FUNCTION:    AcpiDmDumpRawDataBuffer
    *
    * PARAMETERS:  Buffer              - Pointer to the data bytes
    *              Length              - Length of the descriptor in bytes
    *              Level               - Current source code indentation level
    *
    * RETURN:      None
    *
    * DESCRIPTION: Dump a data buffer as a RawDataBuffer() object. Used for
    *              vendor data bytes.
    *
    ******************************************************************************/
   
   static void
   AcpiDmDumpRawDataBuffer (
       UINT8                   *Buffer,
       UINT32                  Length,
       UINT32                  Level)
   {
       UINT32                  Index;
       UINT32                  i;
       UINT32                  j;
   
   
       if (!Length)
       {
           return;
       }
   
       AcpiOsPrintf ("RawDataBuffer (0x%.2X)  // Vendor Data", Length);
   
       AcpiOsPrintf ("\n");
       AcpiDmIndent (Level + 1);
       AcpiOsPrintf ("{\n");
       AcpiDmIndent (Level + 2);
   
       for (i = 0; i < Length;)
       {
           for (j = 0; j < 8; j++)
           {
               Index = i + j;
               if (Index >= Length)
               {
                   goto Finish;
               }
   
               AcpiOsPrintf ("0x%2.2X", Buffer[Index]);
               if ((Index + 1) >= Length)
               {
                   goto Finish;
               }
   
               AcpiOsPrintf (", ");
           }
   
           AcpiOsPrintf ("\n");
           AcpiDmIndent (Level + 2);
   
           i += 8;
       }
   
   Finish:
       AcpiOsPrintf ("\n");
       AcpiDmIndent (Level + 1);
       AcpiOsPrintf ("}");
   }
   
   
   /*******************************************************************************
    *
    * FUNCTION:    AcpiDmGpioCommon
    *
    * PARAMETERS:  Info                - Extra resource info
    *              Resource            - Pointer to the resource descriptor
    *              Level               - Current source code indentation level
    *
    * RETURN:      None
    *
    * DESCRIPTION: Decode common parts of a GPIO Interrupt descriptor
    *
    ******************************************************************************/
   
   static void
   AcpiDmGpioCommon (
       ACPI_OP_WALK_INFO       *Info,
       AML_RESOURCE            *Resource,
       UINT32                  Level)
   {
       UINT16                  *PinList;
       UINT8                   *VendorData;
       char                    *DeviceName = NULL;
       UINT32                  PinCount;
       UINT32                  i;
   
   
       /* ResourceSource, ResourceSourceIndex, ResourceType */
   
       AcpiDmIndent (Level + 1);
       if (Resource->Gpio.ResSourceOffset)
       {
           DeviceName = ACPI_ADD_PTR (char,
               Resource, Resource->Gpio.ResSourceOffset),
           AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX);
       }
   
       AcpiOsPrintf (", ");
       AcpiOsPrintf ("0x%2.2X, ", Resource->Gpio.ResSourceIndex);
       AcpiOsPrintf ("%s, ",
           AcpiGbl_ConsumeDecode [ACPI_GET_1BIT_FLAG (Resource->Gpio.Flags)]);
   
       /* Insert a descriptor name */
   
       AcpiDmDescriptorName ();
       AcpiOsPrintf (",");
   
       /* Dump the vendor data */
   
       if (Resource->Gpio.VendorOffset)
       {
           AcpiOsPrintf ("\n");
           AcpiDmIndent (Level + 1);
           VendorData = ACPI_ADD_PTR (UINT8, Resource,
               Resource->Gpio.VendorOffset);
   
           AcpiDmDumpRawDataBuffer (VendorData,
               Resource->Gpio.VendorLength, Level);
       }
   
       AcpiOsPrintf (")\n");
   
       /* Dump the interrupt list */
   
       AcpiDmIndent (Level + 1);
       AcpiOsPrintf ("{   // Pin list\n");
   
       PinCount = ((UINT32) (Resource->Gpio.ResSourceOffset -
           Resource->Gpio.PinTableOffset)) /
           sizeof (UINT16);
   
       PinList = (UINT16 *) ACPI_ADD_PTR (char, Resource,
           Resource->Gpio.PinTableOffset);
   
       for (i = 0; i < PinCount; i++)
       {
           AcpiDmIndent (Level + 2);
           AcpiOsPrintf ("0x%4.4X%s\n", PinList[i],
               ((i + 1) < PinCount) ? "," : "");
       }
   
       AcpiDmIndent (Level + 1);
       AcpiOsPrintf ("}\n");
   
   #ifndef _KERNEL
       MpSaveGpioInfo (Info->MappingOp, Resource,
           PinCount, PinList, DeviceName);
   #endif
   }
   
   
   /*******************************************************************************
    *
    * FUNCTION:    AcpiDmGpioIntDescriptor
    *
    * PARAMETERS:  Info                - Extra resource info
    *              Resource            - Pointer to the resource descriptor
    *              Length              - Length of the descriptor in bytes
    *              Level               - Current source code indentation level
    *
    * RETURN:      None
    *
    * DESCRIPTION: Decode a GPIO Interrupt descriptor
    *
    ******************************************************************************/
   
   static void
   AcpiDmGpioIntDescriptor (
       ACPI_OP_WALK_INFO       *Info,
       AML_RESOURCE            *Resource,
       UINT32                  Length,
       UINT32                  Level)
   {
   
       /* Dump the GpioInt-specific portion of the descriptor */
   
       /* EdgeLevel, ActiveLevel, Shared */
   
       AcpiDmIndent (Level);
       AcpiOsPrintf ("GpioInt (%s, %s, %s, ",
           AcpiGbl_HeDecode [ACPI_GET_1BIT_FLAG (Resource->Gpio.IntFlags)],
           AcpiGbl_LlDecode [ACPI_EXTRACT_2BIT_FLAG (Resource->Gpio.IntFlags, 1)],
           AcpiGbl_ShrDecode [ACPI_EXTRACT_2BIT_FLAG (Resource->Gpio.IntFlags, 3)]);
   
       /* PinConfig, DebounceTimeout */
   
       if (Resource->Gpio.PinConfig <= 3)
       {
           AcpiOsPrintf ("%s, ",
               AcpiGbl_PpcDecode[Resource->Gpio.PinConfig]);
       }
       else
       {
           AcpiOsPrintf ("0x%2.2X, ", Resource->Gpio.PinConfig);
       }
       AcpiOsPrintf ("0x%4.4X,\n", Resource->Gpio.DebounceTimeout);
   
       /* Dump the GpioInt/GpioIo common portion of the descriptor */
   
       AcpiDmGpioCommon (Info, Resource, Level);
   }
   
   
   /*******************************************************************************
    *
    * FUNCTION:    AcpiDmGpioIoDescriptor
    *
    * PARAMETERS:  Info                - Extra resource info
    *              Resource            - Pointer to the resource descriptor
    *              Length              - Length of the descriptor in bytes
    *              Level               - Current source code indentation level
    *
    * RETURN:      None
    *
    * DESCRIPTION: Decode a GPIO I/O descriptor
    *
    ******************************************************************************/
   
   static void
   AcpiDmGpioIoDescriptor (
       ACPI_OP_WALK_INFO       *Info,
       AML_RESOURCE            *Resource,
       UINT32                  Length,
       UINT32                  Level)
   {
   
       /* Dump the GpioIo-specific portion of the descriptor */
   
       /* Shared, PinConfig */
   
       AcpiDmIndent (Level);
       AcpiOsPrintf ("GpioIo (%s, ",
           AcpiGbl_ShrDecode [ACPI_EXTRACT_2BIT_FLAG (Resource->Gpio.IntFlags, 3)]);
   
       if (Resource->Gpio.PinConfig <= 3)
       {
           AcpiOsPrintf ("%s, ",
               AcpiGbl_PpcDecode[Resource->Gpio.PinConfig]);
       }
       else
       {
           AcpiOsPrintf ("0x%2.2X, ", Resource->Gpio.PinConfig);
       }
   
       /* DebounceTimeout, DriveStrength, IoRestriction */
   
       AcpiOsPrintf ("0x%4.4X, ", Resource->Gpio.DebounceTimeout);
       AcpiOsPrintf ("0x%4.4X, ", Resource->Gpio.DriveStrength);
       AcpiOsPrintf ("%s,\n",
           AcpiGbl_IorDecode [ACPI_GET_2BIT_FLAG (Resource->Gpio.IntFlags)]);
   
       /* Dump the GpioInt/GpioIo common portion of the descriptor */
   
       AcpiDmGpioCommon (Info, Resource, Level);
   }
   
   
   /*******************************************************************************
    *
    * FUNCTION:    AcpiDmGpioDescriptor
    *
    * PARAMETERS:  Info                - Extra resource info
    *              Resource            - Pointer to the resource descriptor
    *              Length              - Length of the descriptor in bytes
    *              Level               - Current source code indentation level
    *
    * RETURN:      None
    *
    * DESCRIPTION: Decode a GpioInt/GpioIo GPIO Interrupt/IO descriptor
    *
    ******************************************************************************/
   
   void
   AcpiDmGpioDescriptor (
       ACPI_OP_WALK_INFO       *Info,
       AML_RESOURCE            *Resource,
       UINT32                  Length,
       UINT32                  Level)
   {
       UINT8                   ConnectionType;
   
   
       ConnectionType = Resource->Gpio.ConnectionType;
   
       switch (ConnectionType)
       {
       case AML_RESOURCE_GPIO_TYPE_INT:
   
           AcpiDmGpioIntDescriptor (Info, Resource, Length, Level);
           break;
   
       case AML_RESOURCE_GPIO_TYPE_IO:
   
           AcpiDmGpioIoDescriptor (Info, Resource, Length, Level);
           break;
   
       default:
   
           AcpiOsPrintf ("Unknown GPIO type\n");
           break;
       }
   }
   
   /*******************************************************************************
    *
    * FUNCTION:    AcpiDmPinFunctionDescriptor
    *
    * PARAMETERS:  Info                - Extra resource info
    *              Resource            - Pointer to the resource descriptor
    *              Length              - Length of the descriptor in bytes
    *              Level               - Current source code indentation level
    *
    * RETURN:      None
    *
    * DESCRIPTION: Decode a PinFunction descriptor
    *
    ******************************************************************************/
   
   void
   AcpiDmPinFunctionDescriptor (
       ACPI_OP_WALK_INFO       *Info,
       AML_RESOURCE            *Resource,
       UINT32                  Length,
       UINT32                  Level)
   {
       UINT16                  *PinList;
       UINT8                   *VendorData;
       char                    *DeviceName = NULL;
       UINT32                  PinCount;
       UINT32                  i;
   
       AcpiDmIndent (Level);
       AcpiOsPrintf ("PinFunction (%s, ",
           AcpiGbl_ShrDecode [ACPI_GET_1BIT_FLAG (Resource->PinFunction.Flags)]);
   
       if (Resource->PinFunction.PinConfig <= 3)
       {
           AcpiOsPrintf ("%s, ",
               AcpiGbl_PpcDecode[Resource->PinFunction.PinConfig]);
       }
       else
       {
           AcpiOsPrintf ("0x%2.2X, ", Resource->PinFunction.PinConfig);
       }
   
       /* FunctionNumber */
   
       AcpiOsPrintf ("0x%4.4X, ", Resource->PinFunction.FunctionNumber);
   
       if (Resource->PinFunction.ResSourceOffset)
       {
           DeviceName = ACPI_ADD_PTR (char,
               Resource, Resource->PinFunction.ResSourceOffset),
           AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX);
       }
   
       AcpiOsPrintf (", ");
       AcpiOsPrintf ("0x%2.2X,\n", Resource->PinFunction.ResSourceIndex);
   
       AcpiDmIndent (Level + 1);
   
       /* Always ResourceConsumer */
       AcpiOsPrintf ("%s, ", AcpiGbl_ConsumeDecode [ACPI_CONSUMER]);
   
       /* Insert a descriptor name */
   
       AcpiDmDescriptorName ();
   
       AcpiOsPrintf (",");
   
       /* Dump the vendor data */
   
       if (Resource->PinFunction.VendorLength)
       {
           AcpiOsPrintf ("\n");
           AcpiDmIndent (Level + 1);
           VendorData = ACPI_ADD_PTR (UINT8, Resource,
               Resource->PinFunction.VendorOffset);
   
           AcpiDmDumpRawDataBuffer (VendorData,
               Resource->PinFunction.VendorLength, Level);
       }
   
       AcpiOsPrintf (")\n");
   
       AcpiDmIndent (Level + 1);
   
       /* Dump the interrupt list */
   
       AcpiOsPrintf ("{   // Pin list\n");
   
       PinCount = ((UINT32) (Resource->PinFunction.ResSourceOffset -
           Resource->PinFunction.PinTableOffset)) /
           sizeof (UINT16);
   
       PinList = (UINT16 *) ACPI_ADD_PTR (char, Resource,
           Resource->PinFunction.PinTableOffset);
   
       for (i = 0; i < PinCount; i++)
       {
           AcpiDmIndent (Level + 2);
           AcpiOsPrintf ("0x%4.4X%s\n", PinList[i],
               ((i + 1) < PinCount) ? "," : "");
       }
   
       AcpiDmIndent (Level + 1);
       AcpiOsPrintf ("}\n");
   }
   
   
   /*******************************************************************************
    *
    * FUNCTION:    AcpiDmDumpSerialBusVendorData
    *
    * PARAMETERS:  Resource            - Pointer to the resource descriptor
    *
    * RETURN:      None
    *
    * DESCRIPTION: Dump optional serial bus vendor data
    *
    ******************************************************************************/
   
   static void
   AcpiDmDumpSerialBusVendorData (
       AML_RESOURCE            *Resource,
       UINT32                  Level)
   {
       UINT8                   *VendorData;
       UINT32                  VendorLength;
   
   
       /* Get the (optional) vendor data and length */
   
       switch (Resource->CommonSerialBus.Type)
       {
       case AML_RESOURCE_I2C_SERIALBUSTYPE:
   
           VendorLength = Resource->CommonSerialBus.TypeDataLength -
               AML_RESOURCE_I2C_MIN_DATA_LEN;
   
           VendorData = ACPI_ADD_PTR (UINT8, Resource,
               sizeof (AML_RESOURCE_I2C_SERIALBUS));
           break;
   
       case AML_RESOURCE_SPI_SERIALBUSTYPE:
   
           VendorLength = Resource->CommonSerialBus.TypeDataLength -
               AML_RESOURCE_SPI_MIN_DATA_LEN;
   
           VendorData = ACPI_ADD_PTR (UINT8, Resource,
               sizeof (AML_RESOURCE_SPI_SERIALBUS));
           break;
   
       case AML_RESOURCE_UART_SERIALBUSTYPE:
   
           VendorLength = Resource->CommonSerialBus.TypeDataLength -
               AML_RESOURCE_UART_MIN_DATA_LEN;
   
           VendorData = ACPI_ADD_PTR (UINT8, Resource,
               sizeof (AML_RESOURCE_UART_SERIALBUS));
           break;
   
       case AML_RESOURCE_CSI2_SERIALBUSTYPE:
   
           VendorLength = Resource->CommonSerialBus.TypeDataLength -
               AML_RESOURCE_CSI2_MIN_DATA_LEN;
   
           VendorData = ACPI_ADD_PTR (UINT8, Resource,
               sizeof (AML_RESOURCE_CSI2_SERIALBUS));
           break;
   
       default:
   
           return;
       }
   
       /* Dump the vendor bytes as a RawDataBuffer object */
   
       AcpiDmDumpRawDataBuffer (VendorData, VendorLength, Level);
   }
   
   
   /*******************************************************************************
    *
    * FUNCTION:    AcpiDmCsi2SerialBusDescriptor
    *
    * PARAMETERS:  Info                - Extra resource info
    *              Resource            - Pointer to the resource descriptor
    *              Length              - Length of the descriptor in bytes
    *              Level               - Current source code indentation level
    *
    * RETURN:      None
    *
    * DESCRIPTION: Decode a CSI2 serial bus descriptor
    *
    ******************************************************************************/
   
   static void
   AcpiDmCsi2SerialBusDescriptor (
       ACPI_OP_WALK_INFO       *Info,
       AML_RESOURCE            *Resource,
       UINT32                  Length,
       UINT32                  Level)
   {
       UINT32                  ResourceSourceOffset;
       char                    *DeviceName;
   
   
       /* SlaveMode, PhyType, LocalPortInstance */
   
       AcpiDmIndent (Level);
       AcpiOsPrintf ("Csi2Bus (%s,",
           AcpiGbl_SmDecode [ACPI_GET_1BIT_FLAG (Resource->Csi2SerialBus.Flags)]);
   
       AcpiOsPrintf (" 0x%2.2X, 0x%2.2X,\n",
           Resource->Csi2SerialBus.TypeSpecificFlags & 0x03,
           Resource->Csi2SerialBus.TypeSpecificFlags & 0xFC);
   
       /* ResourceSource is a required field */
   
       ResourceSourceOffset = sizeof (AML_RESOURCE_COMMON_SERIALBUS) +
           Resource->CommonSerialBus.TypeDataLength;
   
       AcpiDmIndent (Level + 1);
       DeviceName = ACPI_ADD_PTR (char, Resource, ResourceSourceOffset);
       AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX);
   
       /* ResourceSourceIndex, ResourceUsage */
   
       AcpiOsPrintf (",\n");
       AcpiDmIndent (Level + 1);
       AcpiOsPrintf ("0x%2.2X, ", Resource->Csi2SerialBus.ResSourceIndex);
   
       AcpiOsPrintf ("%s, ",
           AcpiGbl_ConsumeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->Csi2SerialBus.Flags, 1)]);
   
       /* Insert a descriptor name */
   
       AcpiDmDescriptorName ();
   
       /* Dump the vendor data */
   
       AcpiOsPrintf (",\n");
       AcpiDmIndent (Level + 1);
       AcpiDmDumpSerialBusVendorData (Resource, Level);
       AcpiOsPrintf (")\n");
   
   #ifndef _KERNEL
       MpSaveSerialInfo (Info->MappingOp, Resource, DeviceName);
   #endif
   }
   
   
   /*******************************************************************************
    *
    * FUNCTION:    AcpiDmI2cSerialBusDescriptor
    *
    * PARAMETERS:  Info                - Extra resource info
    *              Resource            - Pointer to the resource descriptor
    *              Length              - Length of the descriptor in bytes
    *              Level               - Current source code indentation level
    *
    * RETURN:      None
    *
    * DESCRIPTION: Decode a I2C serial bus descriptor
    *
    ******************************************************************************/
   
   static void
   AcpiDmI2cSerialBusDescriptor (
       ACPI_OP_WALK_INFO       *Info,
       AML_RESOURCE            *Resource,
       UINT32                  Length,
       UINT32                  Level)
   {
       UINT32                  ResourceSourceOffset;
       char                    *DeviceName;
   
   
       /* SlaveAddress, SlaveMode, ConnectionSpeed, AddressingMode */
   
       AcpiDmIndent (Level);
       AcpiOsPrintf ("I2cSerialBusV2 (0x%4.4X, %s, 0x%8.8X,\n",
           Resource->I2cSerialBus.SlaveAddress,
           AcpiGbl_SmDecode [ACPI_GET_1BIT_FLAG (Resource->I2cSerialBus.Flags)],
           Resource->I2cSerialBus.ConnectionSpeed);
   
       AcpiDmIndent (Level + 1);
       AcpiOsPrintf ("%s, ",
           AcpiGbl_AmDecode [ACPI_GET_1BIT_FLAG (Resource->I2cSerialBus.TypeSpecificFlags)]);
   
       /* ResourceSource is a required field */
   
       ResourceSourceOffset = sizeof (AML_RESOURCE_COMMON_SERIALBUS) +
           Resource->CommonSerialBus.TypeDataLength;
   
       DeviceName = ACPI_ADD_PTR (char, Resource, ResourceSourceOffset);
       AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX);
   
       /* ResourceSourceIndex, ResourceUsage */
   
       AcpiOsPrintf (",\n");
       AcpiDmIndent (Level + 1);
       AcpiOsPrintf ("0x%2.2X, ", Resource->I2cSerialBus.ResSourceIndex);
   
       AcpiOsPrintf ("%s, ",
           AcpiGbl_ConsumeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->I2cSerialBus.Flags, 1)]);
   
       /* Insert a descriptor name */
   
       AcpiDmDescriptorName ();
   
       /* Share */
   
       AcpiOsPrintf (", %s,\n",
           AcpiGbl_ShrDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->I2cSerialBus.Flags, 2)]);
   
       /* Dump the vendor data */
   
       AcpiDmIndent (Level + 1);
       AcpiDmDumpSerialBusVendorData (Resource, Level);
       AcpiOsPrintf (")\n");
   
   #ifndef _KERNEL
       MpSaveSerialInfo (Info->MappingOp, Resource, DeviceName);
   #endif
   }
   
   
   /*******************************************************************************
    *
    * FUNCTION:    AcpiDmSpiSerialBusDescriptor
    *
    * PARAMETERS:  Info                - Extra resource info
    *              Resource            - Pointer to the resource descriptor
    *              Length              - Length of the descriptor in bytes
    *              Level               - Current source code indentation level
    *
    * RETURN:      None
    *
    * DESCRIPTION: Decode a SPI serial bus descriptor
    *
    ******************************************************************************/
   
   static void
   AcpiDmSpiSerialBusDescriptor (
       ACPI_OP_WALK_INFO       *Info,
       AML_RESOURCE            *Resource,
       UINT32                  Length,
       UINT32                  Level)
   {
       UINT32                  ResourceSourceOffset;
       char                    *DeviceName;
   
   
       /* DeviceSelection, DeviceSelectionPolarity, WireMode, DataBitLength */
   
       AcpiDmIndent (Level);
       AcpiOsPrintf ("SpiSerialBusV2 (0x%4.4X, %s, %s, 0x%2.2X,\n",
           Resource->SpiSerialBus.DeviceSelection,
           AcpiGbl_DpDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->SpiSerialBus.TypeSpecificFlags, 1)],
           AcpiGbl_WmDecode [ACPI_GET_1BIT_FLAG (Resource->SpiSerialBus.TypeSpecificFlags)],
           Resource->SpiSerialBus.DataBitLength);
   
       /* SlaveMode, ConnectionSpeed, ClockPolarity, ClockPhase */
   
       AcpiDmIndent (Level + 1);
       AcpiOsPrintf ("%s, 0x%8.8X, %s,\n",
           AcpiGbl_SmDecode [ACPI_GET_1BIT_FLAG (Resource->SpiSerialBus.Flags)],
           Resource->SpiSerialBus.ConnectionSpeed,
           AcpiGbl_CpoDecode [ACPI_GET_1BIT_FLAG (Resource->SpiSerialBus.ClockPolarity)]);
   
       AcpiDmIndent (Level + 1);
       AcpiOsPrintf ("%s, ",
           AcpiGbl_CphDecode [ACPI_GET_1BIT_FLAG (Resource->SpiSerialBus.ClockPhase)]);
   
       /* ResourceSource is a required field */
   
       ResourceSourceOffset = sizeof (AML_RESOURCE_COMMON_SERIALBUS) +
           Resource->CommonSerialBus.TypeDataLength;
   
       DeviceName = ACPI_ADD_PTR (char, Resource, ResourceSourceOffset);
       AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX);
   
       /* ResourceSourceIndex, ResourceUsage */
   
       AcpiOsPrintf (",\n");
       AcpiDmIndent (Level + 1);
       AcpiOsPrintf ("0x%2.2X, ", Resource->SpiSerialBus.ResSourceIndex);
   
       AcpiOsPrintf ("%s, ",
           AcpiGbl_ConsumeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->SpiSerialBus.Flags, 1)]);
   
       /* Insert a descriptor name */
   
       AcpiDmDescriptorName ();
   
       /* Share */
   
       AcpiOsPrintf (", %s,\n",
           AcpiGbl_ShrDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->SpiSerialBus.Flags, 2)]);
   
       /* Dump the vendor data */
   
       AcpiDmIndent (Level + 1);
       AcpiDmDumpSerialBusVendorData (Resource, Level);
       AcpiOsPrintf (")\n");
   
   #ifndef _KERNEL
       MpSaveSerialInfo (Info->MappingOp, Resource, DeviceName);
   #endif
   }
   
   
   /*******************************************************************************
    *
    * FUNCTION:    AcpiDmUartSerialBusDescriptor
    *
    * PARAMETERS:  Info                - Extra resource info
    *              Resource            - Pointer to the resource descriptor
    *              Length              - Length of the descriptor in bytes
    *              Level               - Current source code indentation level
    *
    * RETURN:      None
    *
    * DESCRIPTION: Decode a UART serial bus descriptor
    *
    ******************************************************************************/
   
   static void
   AcpiDmUartSerialBusDescriptor (
       ACPI_OP_WALK_INFO       *Info,
       AML_RESOURCE            *Resource,
       UINT32                  Length,
       UINT32                  Level)
   {
       UINT32                  ResourceSourceOffset;
       char                    *DeviceName;
   
   
       /* ConnectionSpeed, BitsPerByte, StopBits */
   
       AcpiDmIndent (Level);
       AcpiOsPrintf ("UartSerialBusV2 (0x%8.8X, %s, %s,\n",
           Resource->UartSerialBus.DefaultBaudRate,
           AcpiGbl_BpbDecode [ACPI_EXTRACT_3BIT_FLAG (Resource->UartSerialBus.TypeSpecificFlags, 4)],
           AcpiGbl_SbDecode [ACPI_EXTRACT_2BIT_FLAG (Resource->UartSerialBus.TypeSpecificFlags, 2)]);
   
       /* LinesInUse, IsBigEndian, Parity, FlowControl */
   
       AcpiDmIndent (Level + 1);
       AcpiOsPrintf ("0x%2.2X, %s, %s, %s,\n",
           Resource->UartSerialBus.LinesEnabled,
           AcpiGbl_EdDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->UartSerialBus.TypeSpecificFlags, 7)],
           AcpiGbl_PtDecode [ACPI_GET_3BIT_FLAG (Resource->UartSerialBus.Parity)],
           AcpiGbl_FcDecode [ACPI_GET_2BIT_FLAG (Resource->UartSerialBus.TypeSpecificFlags)]);
   
       /* ReceiveBufferSize, TransmitBufferSize */
   
       AcpiDmIndent (Level + 1);
       AcpiOsPrintf ("0x%4.4X, 0x%4.4X, ",
           Resource->UartSerialBus.RxFifoSize,
           Resource->UartSerialBus.TxFifoSize);
   
       /* ResourceSource is a required field */
   
       ResourceSourceOffset = sizeof (AML_RESOURCE_COMMON_SERIALBUS) +
           Resource->CommonSerialBus.TypeDataLength;
   
       DeviceName = ACPI_ADD_PTR (char, Resource, ResourceSourceOffset);
       AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX);
   
       /* ResourceSourceIndex, ResourceUsage */
   
       AcpiOsPrintf (",\n");
      AcpiDmIndent (Level + 1);
      AcpiOsPrintf ("0x%2.2X, ", Resource->UartSerialBus.ResSourceIndex);
  
      AcpiOsPrintf ("%s, ",
          AcpiGbl_ConsumeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->UartSerialBus.Flags, 1)]);
  
      /* Insert a descriptor name */
  
      AcpiDmDescriptorName ();
  
      /* Share */
  
      AcpiOsPrintf (", %s,\n",
          AcpiGbl_ShrDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->UartSerialBus.Flags, 2)]);
  
      /* Dump the vendor data */
  
      AcpiDmIndent (Level + 1);
      AcpiDmDumpSerialBusVendorData (Resource, Level);
      AcpiOsPrintf (")\n");
  
  #ifndef _KERNEL
      MpSaveSerialInfo (Info->MappingOp, Resource, DeviceName);
  #endif
  }
  
  
  /*******************************************************************************
   *
   * FUNCTION:    AcpiDmSerialBusDescriptor
   *
   * PARAMETERS:  Info                - Extra resource info
   *              Resource            - Pointer to the resource descriptor
   *              Length              - Length of the descriptor in bytes
   *              Level               - Current source code indentation level
   *
   * RETURN:      None
   *
   * DESCRIPTION: Decode a I2C/SPI/UART/CSI2 serial bus descriptor
   *
   ******************************************************************************/
  
  void
  AcpiDmSerialBusDescriptor (
      ACPI_OP_WALK_INFO       *Info,
      AML_RESOURCE            *Resource,
      UINT32                  Length,
      UINT32                  Level)
  {
  
      SerialBusResourceDispatch [Resource->CommonSerialBus.Type] (
          Info, Resource, Length, Level);
  }
  
  /*******************************************************************************
   *
   * FUNCTION:    AcpiDmPinConfig
   *
   * PARAMETERS:  PinConfigType       - Pin configuration type
   *              PinConfigValue      - Pin configuration value
   *
   * RETURN:      None
   *
   * DESCRIPTION: Pretty prints PinConfig type and value.
   *
   ******************************************************************************/
  
  static void
  AcpiDmPinConfig(
      UINT8                   PinConfigType,
      UINT32                  PinConfigValue)
  {
      if (PinConfigType <= 13)
      {
          AcpiOsPrintf ("0x%2.2X /* %s */, ", PinConfigType,
              AcpiGbl_PtypDecode[PinConfigType]);
      }
      else
      {
          AcpiOsPrintf ("0x%2.2X, /* Vendor Defined */ ", PinConfigType);
      }
  
      /* PinConfigValue */
  
      AcpiOsPrintf ("0x%4.4X,\n", PinConfigValue);
  }
  
  /*******************************************************************************
   *
   * FUNCTION:    AcpiDmPinConfigDescriptor
   *
   * PARAMETERS:  Info                - Extra resource info
   *              Resource            - Pointer to the resource descriptor
   *              Length              - Length of the descriptor in bytes
   *              Level               - Current source code indentation level
   *
   * RETURN:      None
   *
   * DESCRIPTION: Decode a PinConfig descriptor
   *
   ******************************************************************************/
  
  void
  AcpiDmPinConfigDescriptor (
      ACPI_OP_WALK_INFO       *Info,
      AML_RESOURCE            *Resource,
      UINT32                  Length,
      UINT32                  Level)
  {
      UINT16                  *PinList;
      UINT8                   *VendorData;
      char                    *DeviceName = NULL;
      UINT32                  PinCount;
      UINT32                  i;
  
      AcpiDmIndent (Level);
      AcpiOsPrintf ("PinConfig (%s, ",
          AcpiGbl_ShrDecode [ACPI_GET_1BIT_FLAG (Resource->PinConfig.Flags)]);
  
      AcpiDmPinConfig (Resource->PinConfig.PinConfigType,
          Resource->PinConfig.PinConfigValue);
  
      AcpiDmIndent (Level + 1);
  
      if (Resource->PinConfig.ResSourceOffset)
      {
          DeviceName = ACPI_ADD_PTR (char,
              Resource, Resource->PinConfig.ResSourceOffset),
          AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX);
      }
  
      AcpiOsPrintf (", ");
      AcpiOsPrintf ("0x%2.2X, ", Resource->PinConfig.ResSourceIndex);
  
      AcpiOsPrintf ("%s, ",
          AcpiGbl_ConsumeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->PinConfig.Flags, 1)]);
  
      /* Insert a descriptor name */
  
      AcpiDmDescriptorName ();
  
      AcpiOsPrintf (",");
  
      /* Dump the vendor data */
  
      if (Resource->PinConfig.VendorLength)
      {
          AcpiOsPrintf ("\n");
          AcpiDmIndent (Level + 1);
          VendorData = ACPI_ADD_PTR (UINT8, Resource,
              Resource->PinConfig.VendorOffset);
  
          AcpiDmDumpRawDataBuffer (VendorData,
              Resource->PinConfig.VendorLength, Level);
      }
  
      AcpiOsPrintf (")\n");
  
      AcpiDmIndent (Level + 1);
  
      /* Dump the interrupt list */
  
      AcpiOsPrintf ("{   // Pin list\n");
  
      PinCount = ((UINT32) (Resource->PinConfig.ResSourceOffset -
          Resource->PinConfig.PinTableOffset)) /
          sizeof (UINT16);
  
      PinList = (UINT16 *) ACPI_ADD_PTR (char, Resource,
          Resource->PinConfig.PinTableOffset);
  
      for (i = 0; i < PinCount; i++)
      {
          AcpiDmIndent (Level + 2);
          AcpiOsPrintf ("0x%4.4X%s\n", PinList[i],
              ((i + 1) < PinCount) ? "," : "");
      }
  
      AcpiDmIndent (Level + 1);
      AcpiOsPrintf ("}\n");
  }
  
  /*******************************************************************************
   *
   * FUNCTION:    AcpiDmPinGroupDescriptor
   *
   * PARAMETERS:  Info                - Extra resource info
   *              Resource            - Pointer to the resource descriptor
   *              Length              - Length of the descriptor in bytes
   *              Level               - Current source code indentation level
   *
   * RETURN:      None
   *
   * DESCRIPTION: Decode a PinGroup descriptor
   *
   ******************************************************************************/
  
  void
  AcpiDmPinGroupDescriptor (
      ACPI_OP_WALK_INFO       *Info,
      AML_RESOURCE            *Resource,
      UINT32                  Length,
      UINT32                  Level)
  {
      char                    *Label;
      UINT16                  *PinList;
      UINT8                   *VendorData;
      UINT32                  PinCount;
      UINT32                  i;
  
      AcpiDmIndent (Level);
      /* Always producer */
      AcpiOsPrintf ("PinGroup (");
  
      Label = ACPI_ADD_PTR (char,
          Resource, Resource->PinGroup.LabelOffset),
      AcpiUtPrintString (Label, ACPI_UINT16_MAX);
  
      AcpiOsPrintf (", ");
  
      AcpiOsPrintf ("%s, ",
          AcpiGbl_ConsumeDecode [ACPI_GET_1BIT_FLAG (Resource->PinGroup.Flags)]);
  
      /* Insert a descriptor name */
  
      AcpiDmDescriptorName ();
  
      AcpiOsPrintf (",");
  
      /* Dump the vendor data */
  
      if (Resource->PinGroup.VendorLength)
      {
          AcpiOsPrintf ("\n");
          AcpiDmIndent (Level + 1);
          VendorData = ACPI_ADD_PTR (UINT8, Resource,
              Resource->PinGroup.VendorOffset);
  
          AcpiDmDumpRawDataBuffer (VendorData,
              Resource->PinGroup.VendorLength, Level);
      }
  
      AcpiOsPrintf (")\n");
  
      AcpiDmIndent (Level + 1);
  
      /* Dump the interrupt list */
  
      AcpiOsPrintf ("{   // Pin list\n");
  
      PinCount = (Resource->PinGroup.LabelOffset -
          Resource->PinGroup.PinTableOffset) / sizeof (UINT16);
  
      PinList = (UINT16 *) ACPI_ADD_PTR (char, Resource,
          Resource->PinGroup.PinTableOffset);
  
      for (i = 0; i < PinCount; i++)
      {
          AcpiDmIndent (Level + 2);
          AcpiOsPrintf ("0x%4.4X%s\n", PinList[i],
              ((i + 1) < PinCount) ? "," : "");
      }
  
      AcpiDmIndent (Level + 1);
      AcpiOsPrintf ("}\n");
  }
  
  /*******************************************************************************
   *
   * FUNCTION:    AcpiDmPinGroupFunctionDescriptor
   *
   * PARAMETERS:  Info                - Extra resource info
   *              Resource            - Pointer to the resource descriptor
   *              Length              - Length of the descriptor in bytes
   *              Level               - Current source code indentation level
   *
   * RETURN:      None
   *
   * DESCRIPTION: Decode a PinGroupFunction descriptor
   *
   ******************************************************************************/
  
  void
  AcpiDmPinGroupFunctionDescriptor (
      ACPI_OP_WALK_INFO       *Info,
      AML_RESOURCE            *Resource,
      UINT32                  Length,
      UINT32                  Level)
  {
      UINT8                   *VendorData;
      char                    *DeviceName = NULL;
      char                    *Label = NULL;
  
      AcpiDmIndent (Level);
      AcpiOsPrintf ("PinGroupFunction (%s, ",
          AcpiGbl_ShrDecode [ACPI_GET_1BIT_FLAG (Resource->PinGroupFunction.Flags)]);
  
      /* FunctionNumber */
  
      AcpiOsPrintf ("0x%4.4X, ", Resource->PinGroupFunction.FunctionNumber);
  
      DeviceName = ACPI_ADD_PTR (char,
          Resource, Resource->PinGroupFunction.ResSourceOffset),
      AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX);
  
      AcpiOsPrintf (", ");
      AcpiOsPrintf ("0x%2.2X,\n", Resource->PinGroupFunction.ResSourceIndex);
  
      AcpiDmIndent (Level + 1);
  
      Label = ACPI_ADD_PTR (char, Resource,
          Resource->PinGroupFunction.ResSourceLabelOffset);
      AcpiUtPrintString (Label, ACPI_UINT16_MAX);
  
      AcpiOsPrintf (", ");
  
      AcpiOsPrintf ("%s, ",
          AcpiGbl_ConsumeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->PinGroupFunction.Flags, 1)]);
  
      /* Insert a descriptor name */
  
      AcpiDmDescriptorName ();
  
      AcpiOsPrintf (",");
  
      /* Dump the vendor data */
  
      if (Resource->PinGroupFunction.VendorLength)
      {
          AcpiOsPrintf ("\n");
          AcpiDmIndent (Level + 1);
          VendorData = ACPI_ADD_PTR (UINT8, Resource,
              Resource->PinGroupFunction.VendorOffset);
  
          AcpiDmDumpRawDataBuffer (VendorData,
              Resource->PinGroupFunction.VendorLength, Level);
      }
  
      AcpiOsPrintf (")\n");
  }
  
  /*******************************************************************************
   *
   * FUNCTION:    AcpiDmPinGroupConfigDescriptor
   *
   * PARAMETERS:  Info                - Extra resource info
   *              Resource            - Pointer to the resource descriptor
   *              Length              - Length of the descriptor in bytes
   *              Level               - Current source code indentation level
   *
   * RETURN:      None
   *
   * DESCRIPTION: Decode a PinGroupConfig descriptor
   *
   ******************************************************************************/
  
  void
  AcpiDmPinGroupConfigDescriptor (
      ACPI_OP_WALK_INFO       *Info,
      AML_RESOURCE            *Resource,
      UINT32                  Length,
      UINT32                  Level)
  {
      UINT8                   *VendorData;
      char                    *DeviceName = NULL;
      char                    *Label = NULL;
  
      AcpiDmIndent (Level);
      AcpiOsPrintf ("PinGroupConfig (%s, ",
          AcpiGbl_ShrDecode [ACPI_GET_1BIT_FLAG (Resource->PinGroupConfig.Flags)]);
  
      AcpiDmPinConfig(Resource->PinGroupConfig.PinConfigType,
          Resource->PinGroupConfig.PinConfigValue);
  
      AcpiDmIndent (Level + 1);
  
      DeviceName = ACPI_ADD_PTR (char,
          Resource, Resource->PinGroupConfig.ResSourceOffset),
      AcpiUtPrintString (DeviceName, ACPI_UINT16_MAX);
  
      AcpiOsPrintf (", ");
      AcpiOsPrintf ("0x%2.2X, ", Resource->PinGroupConfig.ResSourceIndex);
  
      Label = ACPI_ADD_PTR (char, Resource,
          Resource->PinGroupConfig.ResSourceLabelOffset);
      AcpiUtPrintString (Label, ACPI_UINT16_MAX);
  
      AcpiOsPrintf (", ");
  
      AcpiOsPrintf ("%s, ",
          AcpiGbl_ConsumeDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->PinGroupConfig.Flags, 1)]);
  
      /* Insert a descriptor name */
  
      AcpiDmDescriptorName ();
  
      AcpiOsPrintf (",");
  
      /* Dump the vendor data */
  
      if (Resource->PinGroupConfig.VendorLength)
      {
          AcpiOsPrintf ("\n");
          AcpiDmIndent (Level + 1);
          VendorData = ACPI_ADD_PTR (UINT8, Resource,
              Resource->PinGroupConfig.VendorOffset);
  
          AcpiDmDumpRawDataBuffer (VendorData,
              Resource->PinGroupConfig.VendorLength, Level);
      }
  
      AcpiOsPrintf (")\n");
  }

Cache object: 3e1cc615753b93aef9eb5b58f6c03bf1