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/******************************************************************************
*
* Module Name: dmtbinfo - Table info for non-AML tables
*
*****************************************************************************/
/*
* Copyright (C) 2000 - 2025, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions, and the following disclaimer,
* without modification.
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
* substantially similar to the "NO WARRANTY" disclaimer below
* ("Disclaimer") and any redistribution must be conditioned upon
* including a substantially similar Disclaimer requirement for further
* binary redistribution.
* 3. Neither the names of the above-listed copyright holders nor the names
* of any contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* GNU General Public License ("GPL") version 2 as published by the Free
* Software Foundation.
*
* NO WARRANTY
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGES.
*/
#include "acpi.h"
#include "accommon.h"
#include "acdisasm.h"
#include "actbinfo.h"
/* This module used for application-level code only */
#define _COMPONENT ACPI_CA_DISASSEMBLER
ACPI_MODULE_NAME ("dmtbinfo")
/*
* How to add a new table:
*
* - Add the C table definition to the actbl1.h or actbl2.h header.
* - Add ACPI_xxxx_OFFSET macro(s) for the table (and subtables) to list below.
* - Define the table in this file (for the disassembler). If any
* new data types are required (ACPI_DMT_*), see below.
* - Add an external declaration for the new table definition (AcpiDmTableInfo*)
* in acdisam.h
* - Add new table definition to the dispatch table in dmtable.c (AcpiDmTableData)
* If a simple table (with no subtables), no disassembly code is needed.
* Otherwise, create the AcpiDmDump* function for to disassemble the table
* and add it to the dmtbdump.c file.
* - Add an external declaration for the new AcpiDmDump* function in acdisasm.h
* - Add the new AcpiDmDump* function to the dispatch table in dmtable.c
* - Create a template for the new table
* - Add data table compiler support
*
* How to add a new data type (ACPI_DMT_*):
*
* - Add new type at the end of the ACPI_DMT list in acdisasm.h
* - Add length and implementation cases in dmtable.c (disassembler)
* - Add type and length cases in dtutils.c (DT compiler)
*/
/*
* ACPI Table Information, used to dump formatted ACPI tables
*
* Each entry is of the form: <Field Type, Field Offset, Field Name>
*/
/*******************************************************************************
*
* Common ACPI table header
*
******************************************************************************/
ACPI_DMTABLE_INFO AcpiDmTableInfoHeader[] =
{
{ACPI_DMT_SIG, ACPI_HDR_OFFSET (Signature[0]), "Signature", 0},
{ACPI_DMT_UINT32, ACPI_HDR_OFFSET (Length), "Table Length", DT_LENGTH},
{ACPI_DMT_UINT8, ACPI_HDR_OFFSET (Revision), "Revision", 0},
{ACPI_DMT_CHKSUM, ACPI_HDR_OFFSET (Checksum), "Checksum", 0},
{ACPI_DMT_NAME6, ACPI_HDR_OFFSET (OemId[0]), "Oem ID", 0},
{ACPI_DMT_NAME8, ACPI_HDR_OFFSET (OemTableId[0]), "Oem Table ID", 0},
{ACPI_DMT_UINT32, ACPI_HDR_OFFSET (OemRevision), "Oem Revision", 0},
{ACPI_DMT_NAME4, ACPI_HDR_OFFSET (AslCompilerId[0]), "Asl Compiler ID", 0},
{ACPI_DMT_UINT32, ACPI_HDR_OFFSET (AslCompilerRevision), "Asl Compiler Revision", 0},
ACPI_DMT_TERMINATOR
};
/*******************************************************************************
*
* GAS - Generic Address Structure
*
******************************************************************************/
ACPI_DMTABLE_INFO AcpiDmTableInfoGas[] =
{
{ACPI_DMT_SPACEID, ACPI_GAS_OFFSET (SpaceId), "Space ID", 0},
{ACPI_DMT_UINT8, ACPI_GAS_OFFSET (BitWidth), "Bit Width", 0},
{ACPI_DMT_UINT8, ACPI_GAS_OFFSET (BitOffset), "Bit Offset", 0},
{ACPI_DMT_ACCWIDTH, ACPI_GAS_OFFSET (AccessWidth), "Encoded Access Width", 0},
{ACPI_DMT_UINT64, ACPI_GAS_OFFSET (Address), "Address", 0},
ACPI_DMT_TERMINATOR
};
/*******************************************************************************
*
* RSDP - Root System Description Pointer (Signature is "RSD PTR ")
*
******************************************************************************/
ACPI_DMTABLE_INFO AcpiDmTableInfoRsdp1[] =
{
{ACPI_DMT_NAME8, ACPI_RSDP_OFFSET (Signature[0]), "Signature", 0},
{ACPI_DMT_UINT8, ACPI_RSDP_OFFSET (Checksum), "Checksum", 0},
{ACPI_DMT_NAME6, ACPI_RSDP_OFFSET (OemId[0]), "Oem ID", 0},
{ACPI_DMT_UINT8, ACPI_RSDP_OFFSET (Revision), "Revision", 0},
{ACPI_DMT_UINT32, ACPI_RSDP_OFFSET (RsdtPhysicalAddress), "RSDT Address", 0},
ACPI_DMT_TERMINATOR
};
/* ACPI 2.0+ Extensions */
ACPI_DMTABLE_INFO AcpiDmTableInfoRsdp2[] =
{
{ACPI_DMT_UINT32, ACPI_RSDP_OFFSET (Length), "Length", DT_LENGTH},
{ACPI_DMT_UINT64, ACPI_RSDP_OFFSET (XsdtPhysicalAddress), "XSDT Address", 0},
{ACPI_DMT_UINT8, ACPI_RSDP_OFFSET (ExtendedChecksum), "Extended Checksum", 0},
{ACPI_DMT_UINT24, ACPI_RSDP_OFFSET (Reserved[0]), "Reserved", 0},
ACPI_DMT_TERMINATOR
};
/*******************************************************************************
*
* FACS - Firmware ACPI Control Structure
*
******************************************************************************/
ACPI_DMTABLE_INFO AcpiDmTableInfoFacs[] =
{
{ACPI_DMT_NAME4, ACPI_FACS_OFFSET (Signature[0]), "Signature", 0},
{ACPI_DMT_UINT32, ACPI_FACS_OFFSET (Length), "Length", DT_LENGTH},
{ACPI_DMT_UINT32, ACPI_FACS_OFFSET (HardwareSignature), "Hardware Signature", 0},
{ACPI_DMT_UINT32, ACPI_FACS_OFFSET (FirmwareWakingVector), "32 Firmware Waking Vector", 0},
{ACPI_DMT_UINT32, ACPI_FACS_OFFSET (GlobalLock), "Global Lock", 0},
{ACPI_DMT_UINT32, ACPI_FACS_OFFSET (Flags), "Flags (decoded below)", DT_FLAG},
{ACPI_DMT_FLAG0, ACPI_FACS_FLAG_OFFSET (Flags,0), "S4BIOS Support Present", 0},
{ACPI_DMT_FLAG1, ACPI_FACS_FLAG_OFFSET (Flags,0), "64-bit Wake Supported (V2)", 0},
{ACPI_DMT_UINT64, ACPI_FACS_OFFSET (XFirmwareWakingVector), "64 Firmware Waking Vector", 0},
{ACPI_DMT_UINT8, ACPI_FACS_OFFSET (Version), "Version", 0},
{ACPI_DMT_UINT24, ACPI_FACS_OFFSET (Reserved[0]), "Reserved", 0},
{ACPI_DMT_UINT32, ACPI_FACS_OFFSET (OspmFlags), "OspmFlags (decoded below)", DT_FLAG},
{ACPI_DMT_FLAG0, ACPI_FACS_FLAG_OFFSET (OspmFlags,0), "64-bit Wake Env Required (V2)", 0},
ACPI_DMT_TERMINATOR
};
/*******************************************************************************
*
* FADT - Fixed ACPI Description Table (Signature is FACP)
*
******************************************************************************/
/* ACPI 1.0 FADT (Version 1) */
ACPI_DMTABLE_INFO AcpiDmTableInfoFadt1[] =
{
{ACPI_DMT_UINT32, ACPI_FADT_OFFSET (Facs), "FACS Address", 0},
{ACPI_DMT_UINT32, ACPI_FADT_OFFSET (Dsdt), "DSDT Address", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (Model), "Model", 0},
{ACPI_DMT_FADTPM, ACPI_FADT_OFFSET (PreferredProfile), "PM Profile", 0},
{ACPI_DMT_UINT16, ACPI_FADT_OFFSET (SciInterrupt), "SCI Interrupt", 0},
{ACPI_DMT_UINT32, ACPI_FADT_OFFSET (SmiCommand), "SMI Command Port", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (AcpiEnable), "ACPI Enable Value", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (AcpiDisable), "ACPI Disable Value", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (S4BiosRequest), "S4BIOS Command", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (PstateControl), "P-State Control", 0},
{ACPI_DMT_UINT32, ACPI_FADT_OFFSET (Pm1aEventBlock), "PM1A Event Block Address", 0},
{ACPI_DMT_UINT32, ACPI_FADT_OFFSET (Pm1bEventBlock), "PM1B Event Block Address", 0},
{ACPI_DMT_UINT32, ACPI_FADT_OFFSET (Pm1aControlBlock), "PM1A Control Block Address", 0},
{ACPI_DMT_UINT32, ACPI_FADT_OFFSET (Pm1bControlBlock), "PM1B Control Block Address", 0},
{ACPI_DMT_UINT32, ACPI_FADT_OFFSET (Pm2ControlBlock), "PM2 Control Block Address", 0},
{ACPI_DMT_UINT32, ACPI_FADT_OFFSET (PmTimerBlock), "PM Timer Block Address", 0},
{ACPI_DMT_UINT32, ACPI_FADT_OFFSET (Gpe0Block), "GPE0 Block Address", 0},
{ACPI_DMT_UINT32, ACPI_FADT_OFFSET (Gpe1Block), "GPE1 Block Address", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (Pm1EventLength), "PM1 Event Block Length", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (Pm1ControlLength), "PM1 Control Block Length", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (Pm2ControlLength), "PM2 Control Block Length", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (PmTimerLength), "PM Timer Block Length", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (Gpe0BlockLength), "GPE0 Block Length", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (Gpe1BlockLength), "GPE1 Block Length", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (Gpe1Base), "GPE1 Base Offset", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (CstControl), "_CST Support", 0},
{ACPI_DMT_UINT16, ACPI_FADT_OFFSET (C2Latency), "C2 Latency", 0},
{ACPI_DMT_UINT16, ACPI_FADT_OFFSET (C3Latency), "C3 Latency", 0},
{ACPI_DMT_UINT16, ACPI_FADT_OFFSET (FlushSize), "CPU Cache Size", 0},
{ACPI_DMT_UINT16, ACPI_FADT_OFFSET (FlushStride), "Cache Flush Stride", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (DutyOffset), "Duty Cycle Offset", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (DutyWidth), "Duty Cycle Width", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (DayAlarm), "RTC Day Alarm Index", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (MonthAlarm), "RTC Month Alarm Index", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (Century), "RTC Century Index", 0},
{ACPI_DMT_UINT16, ACPI_FADT_OFFSET (BootFlags), "Boot Flags (decoded below)", DT_FLAG},
/* Boot Architecture Flags byte 0 */
{ACPI_DMT_FLAG0, ACPI_FADT_FLAG_OFFSET (BootFlags,0), "Legacy Devices Supported (V2)", 0},
{ACPI_DMT_FLAG1, ACPI_FADT_FLAG_OFFSET (BootFlags,0), "8042 Present on ports 60/64 (V2)", 0},
{ACPI_DMT_FLAG2, ACPI_FADT_FLAG_OFFSET (BootFlags,0), "VGA Not Present (V4)", 0},
{ACPI_DMT_FLAG3, ACPI_FADT_FLAG_OFFSET (BootFlags,0), "MSI Not Supported (V4)", 0},
{ACPI_DMT_FLAG4, ACPI_FADT_FLAG_OFFSET (BootFlags,0), "PCIe ASPM Not Supported (V4)", 0},
{ACPI_DMT_FLAG5, ACPI_FADT_FLAG_OFFSET (BootFlags,0), "CMOS RTC Not Present (V5)", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (Reserved), "Reserved", 0},
{ACPI_DMT_UINT32, ACPI_FADT_OFFSET (Flags), "Flags (decoded below)", DT_FLAG},
/* Flags byte 0 */
{ACPI_DMT_FLAG0, ACPI_FADT_FLAG_OFFSET (Flags,0), "WBINVD instruction is operational (V1)", 0},
{ACPI_DMT_FLAG1, ACPI_FADT_FLAG_OFFSET (Flags,0), "WBINVD flushes all caches (V1)", 0},
{ACPI_DMT_FLAG2, ACPI_FADT_FLAG_OFFSET (Flags,0), "All CPUs support C1 (V1)", 0},
{ACPI_DMT_FLAG3, ACPI_FADT_FLAG_OFFSET (Flags,0), "C2 works on MP system (V1)", 0},
{ACPI_DMT_FLAG4, ACPI_FADT_FLAG_OFFSET (Flags,0), "Control Method Power Button (V1)", 0},
{ACPI_DMT_FLAG5, ACPI_FADT_FLAG_OFFSET (Flags,0), "Control Method Sleep Button (V1)", 0},
{ACPI_DMT_FLAG6, ACPI_FADT_FLAG_OFFSET (Flags,0), "RTC wake not in fixed reg space (V1)", 0},
{ACPI_DMT_FLAG7, ACPI_FADT_FLAG_OFFSET (Flags,0), "RTC can wake system from S4 (V1)", 0},
/* Flags byte 1 */
{ACPI_DMT_FLAG0, ACPI_FADT_FLAG_OFFSET (Flags,1), "32-bit PM Timer (V1)", 0},
{ACPI_DMT_FLAG1, ACPI_FADT_FLAG_OFFSET (Flags,1), "Docking Supported (V1)", 0},
{ACPI_DMT_FLAG2, ACPI_FADT_FLAG_OFFSET (Flags,1), "Reset Register Supported (V2)", 0},
{ACPI_DMT_FLAG3, ACPI_FADT_FLAG_OFFSET (Flags,1), "Sealed Case (V3)", 0},
{ACPI_DMT_FLAG4, ACPI_FADT_FLAG_OFFSET (Flags,1), "Headless - No Video (V3)", 0},
{ACPI_DMT_FLAG5, ACPI_FADT_FLAG_OFFSET (Flags,1), "Use native instr after SLP_TYPx (V3)", 0},
{ACPI_DMT_FLAG6, ACPI_FADT_FLAG_OFFSET (Flags,1), "PCIEXP_WAK Bits Supported (V4)", 0},
{ACPI_DMT_FLAG7, ACPI_FADT_FLAG_OFFSET (Flags,1), "Use Platform Timer (V4)", 0},
/* Flags byte 2 */
{ACPI_DMT_FLAG0, ACPI_FADT_FLAG_OFFSET (Flags,2), "RTC_STS valid on S4 wake (V4)", 0},
{ACPI_DMT_FLAG1, ACPI_FADT_FLAG_OFFSET (Flags,2), "Remote Power-on capable (V4)", 0},
{ACPI_DMT_FLAG2, ACPI_FADT_FLAG_OFFSET (Flags,2), "Use APIC Cluster Model (V4)", 0},
{ACPI_DMT_FLAG3, ACPI_FADT_FLAG_OFFSET (Flags,2), "Use APIC Physical Destination Mode (V4)", 0},
{ACPI_DMT_FLAG4, ACPI_FADT_FLAG_OFFSET (Flags,2), "Hardware Reduced (V5)", 0},
{ACPI_DMT_FLAG5, ACPI_FADT_FLAG_OFFSET (Flags,2), "Low Power S0 Idle (V5)", 0},
ACPI_DMT_TERMINATOR
};
/* ACPI 1.0 MS Extensions (FADT version 2) */
ACPI_DMTABLE_INFO AcpiDmTableInfoFadt2[] =
{
{ACPI_DMT_GAS, ACPI_FADT_OFFSET (ResetRegister), "Reset Register", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (ResetValue), "Value to cause reset", 0},
{ACPI_DMT_UINT16, ACPI_FADT_OFFSET (ArmBootFlags), "Reserved", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (MinorRevision), "Reserved", 0},
ACPI_DMT_TERMINATOR
};
/* ACPI 2.0+ Extensions (FADT version 3, 4, and 5) */
ACPI_DMTABLE_INFO AcpiDmTableInfoFadt3[] =
{
{ACPI_DMT_GAS, ACPI_FADT_OFFSET (ResetRegister), "Reset Register", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (ResetValue), "Value to cause reset", 0},
{ACPI_DMT_UINT16, ACPI_FADT_OFFSET (ArmBootFlags), "ARM Flags (decoded below)", DT_FLAG},
{ACPI_DMT_FLAG0, ACPI_FADT_FLAG_OFFSET(ArmBootFlags,0), "PSCI Compliant", 0},
{ACPI_DMT_FLAG1, ACPI_FADT_FLAG_OFFSET(ArmBootFlags,0), "Must use HVC for PSCI", 0},
ACPI_DMT_NEW_LINE,
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (MinorRevision), "FADT Minor Revision", 0},
{ACPI_DMT_UINT64, ACPI_FADT_OFFSET (XFacs), "FACS Address", 0},
{ACPI_DMT_UINT64, ACPI_FADT_OFFSET (XDsdt), "DSDT Address", 0},
{ACPI_DMT_GAS, ACPI_FADT_OFFSET (XPm1aEventBlock), "PM1A Event Block", 0},
{ACPI_DMT_GAS, ACPI_FADT_OFFSET (XPm1bEventBlock), "PM1B Event Block", 0},
{ACPI_DMT_GAS, ACPI_FADT_OFFSET (XPm1aControlBlock), "PM1A Control Block", 0},
{ACPI_DMT_GAS, ACPI_FADT_OFFSET (XPm1bControlBlock), "PM1B Control Block", 0},
{ACPI_DMT_GAS, ACPI_FADT_OFFSET (XPm2ControlBlock), "PM2 Control Block", 0},
{ACPI_DMT_GAS, ACPI_FADT_OFFSET (XPmTimerBlock), "PM Timer Block", 0},
{ACPI_DMT_GAS, ACPI_FADT_OFFSET (XGpe0Block), "GPE0 Block", 0},
{ACPI_DMT_GAS, ACPI_FADT_OFFSET (XGpe1Block), "GPE1 Block", 0},
ACPI_DMT_TERMINATOR
};
/* Extensions for FADT version 5 */
ACPI_DMTABLE_INFO AcpiDmTableInfoFadt5[] =
{
{ACPI_DMT_GAS, ACPI_FADT_OFFSET (SleepControl), "Sleep Control Register", 0},
{ACPI_DMT_GAS, ACPI_FADT_OFFSET (SleepStatus), "Sleep Status Register", 0},
ACPI_DMT_TERMINATOR
};
/* Extensions for FADT version 6 */
ACPI_DMTABLE_INFO AcpiDmTableInfoFadt6[] =
{
{ACPI_DMT_UINT64, ACPI_FADT_OFFSET (HypervisorId), "Hypervisor ID", 0},
ACPI_DMT_TERMINATOR
};
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