/****************************************************************************** * * Module Name: dmtbdump3 - Dump ACPI data tables that contain no AML code * *****************************************************************************/ /****************************************************************************** * * 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 #include #include #include /* This module used for application-level code only */ #define _COMPONENT ACPI_CA_DISASSEMBLER ACPI_MODULE_NAME ("dmtbdump3") /******************************************************************************* * * FUNCTION: AcpiDmDumpSlic * * PARAMETERS: Table - A SLIC table * * RETURN: None * * DESCRIPTION: Format the contents of a SLIC * ******************************************************************************/ void AcpiDmDumpSlic ( ACPI_TABLE_HEADER *Table) { (void) AcpiDmDumpTable (Table->Length, sizeof (ACPI_TABLE_HEADER), Table, Table->Length - sizeof (*Table), AcpiDmTableInfoSlic); } /******************************************************************************* * * FUNCTION: AcpiDmDumpSlit * * PARAMETERS: Table - An SLIT * * RETURN: None * * DESCRIPTION: Format the contents of a SLIT * ******************************************************************************/ void AcpiDmDumpSlit ( ACPI_TABLE_HEADER *Table) { ACPI_STATUS Status; UINT32 Offset; UINT8 *Row; UINT32 Localities; UINT32 i; UINT32 j; /* Main table */ Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoSlit); if (ACPI_FAILURE (Status)) { return; } /* Display the Locality NxN Matrix */ Localities = (UINT32) ACPI_CAST_PTR (ACPI_TABLE_SLIT, Table)->LocalityCount; Offset = ACPI_OFFSET (ACPI_TABLE_SLIT, Entry[0]); Row = (UINT8 *) ACPI_CAST_PTR (ACPI_TABLE_SLIT, Table)->Entry; for (i = 0; i < Localities; i++) { /* Display one row of the matrix */ AcpiDmLineHeader2 (Offset, Localities, "Locality", i); for (j = 0; j < Localities; j++) { /* Check for beyond EOT */ if (Offset >= Table->Length) { AcpiOsPrintf ( "\n**** Not enough room in table for all localities\n"); return; } AcpiOsPrintf ("%2.2X", Row[j]); Offset++; /* Display up to 16 bytes per output row */ if ((j+1) < Localities) { AcpiOsPrintf (" "); if (j && (((j+1) % 16) == 0)) { AcpiOsPrintf ("\\\n"); /* With line continuation char */ AcpiDmLineHeader (Offset, 0, NULL); } } } /* Point to next row */ AcpiOsPrintf ("\n"); Row += Localities; } } /******************************************************************************* * * FUNCTION: AcpiDmDumpSrat * * PARAMETERS: Table - A SRAT table * * RETURN: None * * DESCRIPTION: Format the contents of a SRAT * ******************************************************************************/ void AcpiDmDumpSrat ( ACPI_TABLE_HEADER *Table) { ACPI_STATUS Status; UINT32 Offset = sizeof (ACPI_TABLE_SRAT); ACPI_SUBTABLE_HEADER *Subtable; ACPI_DMTABLE_INFO *InfoTable; /* Main table */ Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoSrat); if (ACPI_FAILURE (Status)) { return; } /* Subtables */ Subtable = ACPI_ADD_PTR (ACPI_SUBTABLE_HEADER, Table, Offset); while (Offset < Table->Length) { /* Common subtable header */ AcpiOsPrintf ("\n"); Status = AcpiDmDumpTable (Table->Length, Offset, Subtable, Subtable->Length, AcpiDmTableInfoSratHdr); if (ACPI_FAILURE (Status)) { return; } switch (Subtable->Type) { case ACPI_SRAT_TYPE_CPU_AFFINITY: InfoTable = AcpiDmTableInfoSrat0; break; case ACPI_SRAT_TYPE_MEMORY_AFFINITY: InfoTable = AcpiDmTableInfoSrat1; break; case ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY: InfoTable = AcpiDmTableInfoSrat2; break; case ACPI_SRAT_TYPE_GICC_AFFINITY: InfoTable = AcpiDmTableInfoSrat3; break; case ACPI_SRAT_TYPE_GIC_ITS_AFFINITY: InfoTable = AcpiDmTableInfoSrat4; break; case ACPI_SRAT_TYPE_GENERIC_AFFINITY: InfoTable = AcpiDmTableInfoSrat5; break; case ACPI_SRAT_TYPE_GENERIC_PORT_AFFINITY: InfoTable = AcpiDmTableInfoSrat6; break; default: AcpiOsPrintf ("\n**** Unknown SRAT subtable type 0x%X\n", Subtable->Type); /* Attempt to continue */ if (!Subtable->Length) { AcpiOsPrintf ("Invalid zero length subtable\n"); return; } goto NextSubtable; } AcpiOsPrintf ("\n"); Status = AcpiDmDumpTable (Table->Length, Offset, Subtable, Subtable->Length, InfoTable); if (ACPI_FAILURE (Status)) { return; } NextSubtable: /* Point to next subtable */ Offset += Subtable->Length; Subtable = ACPI_ADD_PTR (ACPI_SUBTABLE_HEADER, Subtable, Subtable->Length); } } /******************************************************************************* * * FUNCTION: AcpiDmDumpStao * * PARAMETERS: Table - A STAO table * * RETURN: None * * DESCRIPTION: Format the contents of a STAO. This is a variable-length * table that contains an open-ended number of ASCII strings * at the end of the table. * ******************************************************************************/ void AcpiDmDumpStao ( ACPI_TABLE_HEADER *Table) { ACPI_STATUS Status; char *Namepath; UINT32 Length = Table->Length; UINT32 StringLength; UINT32 Offset = sizeof (ACPI_TABLE_STAO); /* Main table */ Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoStao); if (ACPI_FAILURE (Status)) { return; } /* The rest of the table consists of Namepath strings */ while (Offset < Table->Length) { Namepath = ACPI_ADD_PTR (char, Table, Offset); StringLength = strlen (Namepath) + 1; AcpiDmLineHeader (Offset, StringLength, "Namepath"); AcpiOsPrintf ("\"%s\"\n", Namepath); /* Point to next namepath */ Offset += StringLength; } } /******************************************************************************* * * FUNCTION: AcpiDmDumpSvkl * * PARAMETERS: Table - A SVKL table * * RETURN: None * * DESCRIPTION: Format the contents of a SVKL. This is a variable-length * table that contains an open-ended number of key subtables at * the end of the header. * * NOTES: SVKL is essentially a flat table, with a small main table and * a variable number of a single type of subtable. * ******************************************************************************/ void AcpiDmDumpSvkl ( ACPI_TABLE_HEADER *Table) { ACPI_STATUS Status; UINT32 Length = Table->Length; UINT32 Offset = sizeof (ACPI_TABLE_SVKL); ACPI_SVKL_KEY *Subtable; /* Main table */ Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoSvkl); if (ACPI_FAILURE (Status)) { return; } /* The rest of the table consists of subtables (single type) */ Subtable = ACPI_ADD_PTR (ACPI_SVKL_KEY, Table, Offset); while (Offset < Table->Length) { /* Dump the subtable */ AcpiOsPrintf ("\n"); Status = AcpiDmDumpTable (Table->Length, Offset, Subtable, sizeof (ACPI_SVKL_KEY), AcpiDmTableInfoSvkl0); if (ACPI_FAILURE (Status)) { return; } /* Point to next subtable */ Offset += sizeof (ACPI_SVKL_KEY); Subtable = ACPI_ADD_PTR (ACPI_SVKL_KEY, Subtable, sizeof (ACPI_SVKL_KEY)); } } /******************************************************************************* * * FUNCTION: AcpiDmDumpTcpa * * PARAMETERS: Table - A TCPA table * * RETURN: None * * DESCRIPTION: Format the contents of a TCPA. * * NOTE: There are two versions of the table with the same signature: * the client version and the server version. The common * PlatformClass field is used to differentiate the two types of * tables. * ******************************************************************************/ void AcpiDmDumpTcpa ( ACPI_TABLE_HEADER *Table) { UINT32 Offset = sizeof (ACPI_TABLE_TCPA_HDR); ACPI_TABLE_TCPA_HDR *CommonHeader = ACPI_CAST_PTR ( ACPI_TABLE_TCPA_HDR, Table); ACPI_TABLE_TCPA_HDR *Subtable = ACPI_ADD_PTR ( ACPI_TABLE_TCPA_HDR, Table, Offset); ACPI_STATUS Status; /* Main table */ Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoTcpaHdr); if (ACPI_FAILURE (Status)) { return; } /* * Examine the PlatformClass field to determine the table type. * Either a client or server table. Only one. */ switch (CommonHeader->PlatformClass) { case ACPI_TCPA_CLIENT_TABLE: Status = AcpiDmDumpTable (Table->Length, Offset, Subtable, Table->Length - Offset, AcpiDmTableInfoTcpaClient); break; case ACPI_TCPA_SERVER_TABLE: Status = AcpiDmDumpTable (Table->Length, Offset, Subtable, Table->Length - Offset, AcpiDmTableInfoTcpaServer); break; default: AcpiOsPrintf ("\n**** Unknown TCPA Platform Class 0x%X\n", CommonHeader->PlatformClass); Status = AE_ERROR; break; } if (ACPI_FAILURE (Status)) { AcpiOsPrintf ("\n**** Cannot disassemble TCPA table\n"); } } /******************************************************************************* * * FUNCTION: AcpiDmDumpTpm2 * * PARAMETERS: Table - A TPM2 table * * RETURN: None * * DESCRIPTION: Format the contents of a TPM2. * ******************************************************************************/ static void AcpiDmDumpTpm2Rev3 ( ACPI_TABLE_HEADER *Table) { UINT32 Offset = sizeof (ACPI_TABLE_TPM23); ACPI_TABLE_TPM23 *CommonHeader = ACPI_CAST_PTR (ACPI_TABLE_TPM23, Table); ACPI_TPM23_TRAILER *Subtable = ACPI_ADD_PTR (ACPI_TPM23_TRAILER, Table, Offset); ACPI_STATUS Status; /* Main table */ Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoTpm23); if (ACPI_FAILURE (Status)) { return; } /* Optional subtable if start method is ACPI start method */ switch (CommonHeader->StartMethod) { case ACPI_TPM23_ACPI_START_METHOD: (void) AcpiDmDumpTable (Table->Length, Offset, Subtable, Table->Length - Offset, AcpiDmTableInfoTpm23a); break; default: break; } } /******************************************************************************* * * FUNCTION: AcpiDmDumpTpm2 * * PARAMETERS: Table - A TPM2 table * * RETURN: None * * DESCRIPTION: Format the contents of a TPM2. * ******************************************************************************/ void AcpiDmDumpTpm2 ( ACPI_TABLE_HEADER *Table) { UINT32 Offset = sizeof (ACPI_TABLE_TPM2); ACPI_TABLE_TPM2 *CommonHeader = ACPI_CAST_PTR (ACPI_TABLE_TPM2, Table); ACPI_TPM2_TRAILER *Subtable = ACPI_ADD_PTR (ACPI_TPM2_TRAILER, Table, Offset); ACPI_TPM2_ARM_SMC *ArmSubtable; ACPI_STATUS Status; if (Table->Revision == 3) { AcpiDmDumpTpm2Rev3(Table); return; } /* Main table */ Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoTpm2); if (ACPI_FAILURE (Status)) { return; } AcpiOsPrintf ("\n"); Status = AcpiDmDumpTable (Table->Length, Offset, Subtable, Table->Length - Offset, AcpiDmTableInfoTpm2a); if (ACPI_FAILURE (Status)) { return; } switch (CommonHeader->StartMethod) { case ACPI_TPM2_COMMAND_BUFFER_WITH_ARM_SMC: ArmSubtable = ACPI_ADD_PTR (ACPI_TPM2_ARM_SMC, Subtable, sizeof (ACPI_TPM2_TRAILER)); Offset += sizeof (ACPI_TPM2_TRAILER); AcpiOsPrintf ("\n"); (void) AcpiDmDumpTable (Table->Length, Offset, ArmSubtable, Table->Length - Offset, AcpiDmTableInfoTpm211); break; default: break; } } /******************************************************************************* * * FUNCTION: AcpiDmDumpViot * * PARAMETERS: Table - A VIOT table * * RETURN: None * * DESCRIPTION: Format the contents of a VIOT * ******************************************************************************/ void AcpiDmDumpViot ( ACPI_TABLE_HEADER *Table) { ACPI_STATUS Status; ACPI_TABLE_VIOT *Viot; ACPI_VIOT_HEADER *ViotHeader; UINT16 Length; UINT32 Offset; ACPI_DMTABLE_INFO *InfoTable; /* Main table */ Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoViot); if (ACPI_FAILURE (Status)) { return; } Viot = ACPI_CAST_PTR (ACPI_TABLE_VIOT, Table); Offset = Viot->NodeOffset; while (Offset < Table->Length) { /* Common subtable header */ ViotHeader = ACPI_ADD_PTR (ACPI_VIOT_HEADER, Table, Offset); AcpiOsPrintf ("\n"); Length = sizeof (ACPI_VIOT_HEADER); Status = AcpiDmDumpTable (Table->Length, Offset, ViotHeader, Length, AcpiDmTableInfoViotHeader); if (ACPI_FAILURE (Status)) { return; } Length = ViotHeader->Length; switch (ViotHeader->Type) { case ACPI_VIOT_NODE_PCI_RANGE: InfoTable = AcpiDmTableInfoViot1; break; case ACPI_VIOT_NODE_MMIO: InfoTable = AcpiDmTableInfoViot2; break; case ACPI_VIOT_NODE_VIRTIO_IOMMU_PCI: InfoTable = AcpiDmTableInfoViot3; break; case ACPI_VIOT_NODE_VIRTIO_IOMMU_MMIO: InfoTable = AcpiDmTableInfoViot4; break; default: AcpiOsPrintf ("\n*** Unknown VIOT node type 0x%X\n", ViotHeader->Type); /* Attempt to continue */ if (!Length) { AcpiOsPrintf ("Invalid zero length VIOT node\n"); return; } goto NextSubtable; } AcpiOsPrintf ("\n"); Status = AcpiDmDumpTable (Table->Length, Offset, ViotHeader, Length, InfoTable); if (ACPI_FAILURE (Status)) { return; } NextSubtable: Offset += Length; } } /******************************************************************************* * * FUNCTION: AcpiDmDumpWdat * * PARAMETERS: Table - A WDAT table * * RETURN: None * * DESCRIPTION: Format the contents of a WDAT * ******************************************************************************/ void AcpiDmDumpWdat ( ACPI_TABLE_HEADER *Table) { ACPI_STATUS Status; UINT32 Offset = sizeof (ACPI_TABLE_WDAT); ACPI_WDAT_ENTRY *Subtable; /* Main table */ Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoWdat); if (ACPI_FAILURE (Status)) { return; } /* Subtables */ Subtable = ACPI_ADD_PTR (ACPI_WDAT_ENTRY, Table, Offset); while (Offset < Table->Length) { /* Common subtable header */ AcpiOsPrintf ("\n"); Status = AcpiDmDumpTable (Table->Length, Offset, Subtable, sizeof (ACPI_WDAT_ENTRY), AcpiDmTableInfoWdat0); if (ACPI_FAILURE (Status)) { return; } /* Point to next subtable */ Offset += sizeof (ACPI_WDAT_ENTRY); Subtable = ACPI_ADD_PTR (ACPI_WDAT_ENTRY, Subtable, sizeof (ACPI_WDAT_ENTRY)); } } /******************************************************************************* * * FUNCTION: AcpiDmDumpWpbt * * PARAMETERS: Table - A WPBT table * * RETURN: None * * DESCRIPTION: Format the contents of a WPBT. This table type consists * of an open-ended arguments buffer at the end of the table. * ******************************************************************************/ void AcpiDmDumpWpbt ( ACPI_TABLE_HEADER *Table) { ACPI_STATUS Status; ACPI_TABLE_WPBT *Subtable; UINT16 ArgumentsLength; /* Dump the main table */ Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoWpbt); if (ACPI_FAILURE (Status)) { return; } /* Extract the arguments buffer length from the main table */ Subtable = ACPI_CAST_PTR (ACPI_TABLE_WPBT, Table); ArgumentsLength = Subtable->ArgumentsLength; /* Dump the arguments buffer if present */ if (ArgumentsLength) { (void) AcpiDmDumpTable (Table->Length, 0, Table, ArgumentsLength, AcpiDmTableInfoWpbt0); } }