/******************************************************************************* * * Module Name: dmresrcl2.c - "Large" Resource Descriptor disassembly (#2) * ******************************************************************************/ /****************************************************************************** * * 1. Copyright Notice * * Some or all of this work - Copyright (c) 1999 - 2021, 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 "acpi.h" #include "accommon.h" #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"); MpSaveGpioInfo (Info->MappingOp, Resource, PinCount, PinList, DeviceName); } /******************************************************************************* * * 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"); MpSaveSerialInfo (Info->MappingOp, Resource, DeviceName); } /******************************************************************************* * * 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"); MpSaveSerialInfo (Info->MappingOp, Resource, DeviceName); } /******************************************************************************* * * 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"); MpSaveSerialInfo (Info->MappingOp, Resource, DeviceName); } /******************************************************************************* * * 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"); MpSaveSerialInfo (Info->MappingOp, Resource, DeviceName); } /******************************************************************************* * * 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"); }