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Bugzilla: 3048 (https://bugzilla.tianocore.org/show_bug.cgi?id=3048) Add a new parser for the Arm Error Source Table (AEST) described in the ACPI for the Armv8 RAS Extensions 1.1 Platform Design Document, dated 28 September 2020. (https://developer.arm.com/documentation/den0085/0101/) AEST enables kernel-first handling of errors in a system that supports the Armv8 RAS extensions. It covers Armv8.2+ RAS extensions for PEs and the RAS system architecture for non-PE system components. Signed-off-by: Marc Moisson-Franckhauser <marc.moisson-franckhauser@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
139 lines
6.1 KiB
Plaintext
139 lines
6.1 KiB
Plaintext
// /**
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//
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// Copyright (c) 2016 - 2020, Arm Limited. All rights reserved.<BR>
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// SPDX-License-Identifier: BSD-2-Clause-Patent
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//
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// Module Name:
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//
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// UefiShellAcpiViewCommandLib.uni
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//
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// Abstract:
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//
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// String definitions for UEFI Shell acpiview command
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//
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//
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// */
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/=#
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#langdef en-US "english"
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#string STR_GEN_PROBLEM #language en-US "%H%s%N: Unknown flag - '%H%s%N'\r\n"
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#string STR_GEN_NO_VALUE #language en-US "%H%s%N: Missing argument for flag - '%H%s%N'\r\n"
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#string STR_GEN_TOO_MANY #language en-US "%H%s%N: Too many arguments.\r\n"
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#string STR_GEN_MISSING_OPTION #language en-US "%H%s%N: Missing option '%H%s%N' required by flag - '%H%s%N'\r\n"
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#string STR_GEN_READONLY_MEDIA #language en-US "%H%s%N: Unable to write to the current directory, check if media is writable.\r\n"
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#string STR_GET_HELP_ACPIVIEW #language en-US ""
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".TH acpiview 0 "Display ACPI information."\r\n"
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".SH NAME\r\n"
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"Display ACPI Table information.\r\n"
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".SH SYNOPSIS\r\n"
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" \r\n"
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"ACPIVIEW [[-?] | [[[[-l] | [-s AcpiTable [-d]]] [-q] [-h]] [-r Spec]]]\r\n"
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" \r\n"
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".SH OPTIONS\r\n"
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" \r\n"
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" -l - Display list of installed ACPI Tables.\r\n"
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" -s - Display only the specified AcpiTable type and only support single\r\n"
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" invocation option.\r\n"
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" AcpiTable : The required ACPI Table type.\r\n"
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" -d - Generate a binary file dump of the specified AcpiTable.\r\n"
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" -q - Quiet. Suppress errors and warnings. Disables consistency checks.\r\n"
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" -h - Enable colour highlighting.\r\n"
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" -r - Validate that all required ACPI tables are installed\r\n"
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" Spec : Specification to validate against.\r\n"
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" For Arm, the possible values are:\r\n"
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" 0 - Server Base Boot Requirements v1.0\r\n"
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" 1 - Server Base Boot Requirements v1.1\r\n"
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" 2 - Server Base Boot Requirements v1.2\r\n"
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" -? - Show help.\r\n"
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" \r\n"
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".SH DESCRIPTION\r\n"
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" \r\n"
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" This program is provided to allow examination of ACPI table values from the\r\n"
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" UEFI Shell. This can help with investigations, especially at that stage\r\n"
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" where the tables are not enabling an OS to boot.\r\n"
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" The program is not exhaustive, and only encapsulates detailed knowledge of a\r\n"
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" limited number of table types.\r\n"
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" \r\n"
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" Default behaviour is to display the content of all tables installed.\r\n"
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" 'Known' table types (listed in NOTES below) will be parsed and displayed\r\n"
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" with descriptions and field values. Where appropriate a degree of\r\n"
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" consistency checking is done and errors may be reported in the output.\r\n"
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" Other table types will be displayed as an array of Hexadecimal bytes.\r\n"
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" \r\n"
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" To facilitate debugging, the -s and -d options can be used to generate a\r\n"
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" binary file image of a table that can be copied elsewhere for investigation\r\n"
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" using tools such as those provided by acpica.org. This is especially\r\n"
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" relevant for AML type tables like DSDT and SSDT.\r\n"
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" \r\n"
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"NOTES:\r\n"
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" 1. The AcpiTable parameter can match any installed table type.\r\n"
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" Tables without specific handling will be displayed as a raw hex dump (or\r\n"
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" dumped to a file if -d is used).\r\n"
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" 2. -s option supports to display the specified AcpiTable type that is present\r\n"
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" in the system. For normal type AcpiTable, it would display the data of the\r\n"
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" AcpiTable and AcpiTable header. The following type may contain header type\r\n"
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" other than AcpiTable header. The actual header can refer to the ACPI spec\r\n"
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" 6.2\r\n"
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" Extra A. Particular types:\r\n"
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" AEST - Arm Error Source Table\r\n"
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" APIC - Multiple APIC Description Table (MADT)\r\n"
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" BGRT - Boot Graphics Resource Table\r\n"
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" DBG2 - Debug Port Table 2\r\n"
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" DSDT - Differentiated System Description Table\r\n"
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" FACP - Fixed ACPI Description Table (FADT)\r\n"
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" GTDT - Generic Timer Description Table\r\n"
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" IORT - IO Remapping Table\r\n"
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" MCFG - Memory Mapped Config Space Base Address Description Table\r\n"
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" PPTT - Processor Properties Topology Table\r\n"
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" RSDP - Root System Description Pointer\r\n"
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" SLIT - System Locality Information Table\r\n"
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" SPCR - Serial Port Console Redirection Table\r\n"
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" SRAT - System Resource Affinity Table\r\n"
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" SSDT - Secondary SystemDescription Table\r\n"
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" XSDT - Extended System Description Table\r\n"
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" \r\n"
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".SH STANDARDS\r\n"
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" \r\n"
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" Table details correspond to those in 'Advanced Configuration and Power\r\n"
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" Interface Specification' Version 6.2 Errata A, [September 2017]\r\n"
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" (http://www.uefi.org/sites/default/files/resources/ACPI%206_2_A_Sept29.pdf)\r\n"
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" \r\n"
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" NOTE: The nature of the ACPI standard means that almost all tables in 6.1\r\n"
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" will be 'backwards compatible' with prior version of the specification\r\n"
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" in terms of structure, so formatted output should be correct. The main\r\n"
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" exception will be that previously 'reserved' fields will be reported\r\n"
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" with new names, where they have been added in later versions of the\r\n"
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" specification.\r\n"
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" \r\n"
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".SH EXAMPLES\r\n"
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" \r\n"
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" \r\n"
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"EXAMPLES:\r\n"
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" * To display a list of the installed table types:\r\n"
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" fs0:\> acpiview -l\r\n"
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" \r\n"
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" * To parse and display a specific table type:\r\n"
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" fs0:\> acpiview -s GTDT\r\n"
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" \r\n"
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" * To save a binary dump of the contents of a table to a file\r\n"
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" in the current working directory:\r\n"
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" fs0:\> acpiview -s DSDT -d\r\n"
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" \r\n"
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" * To display contents of all ACPI tables:\r\n"
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" fs0:\> acpiview\r\n"
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" \r\n"
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" * To check if all Server Base Boot Requirements (SBBR) v1.2 mandatory\r\n"
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" ACPI tables are installed (Arm only):\r\n"
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" fs0:\> acpiview -r 2\r\n"
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" \r\n"
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".SH RETURNVALUES\r\n"
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" \r\n"
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"RETURN VALUES:\r\n"
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" SHELL_SUCCESS Data was displayed as requested.\r\n"
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" SHELL_INVALID_PARAMETER ACPI Table parsing failed.\r\n"
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" \r\n"
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