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audk/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Madt/MadtParser.c

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ShellPkg/UefiShellAcpiViewCommandLib: Fix ECC issues Make the function comments follow EDK2 coding style. Cc: Sami Mujawar <sami.mujawar@arm.com> Cc: Evan Lloyd <evan.lloyd@arm.com> Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-06-04 03:14:51 +02:00
/** @file
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
MADT table parser
ShellPkg: acpiview: ACPI 6.3 update for MADT parser The ACPI 6.3 specification introduces a 'SPE overflow Interrupt' field as part of the GICC structure. Update the MADT parser to decode this field and validate the interrupt ID used. References: - ACPI 6.3 Specification - January 2019 - Arm Generic Interrupt Controller Architecture Specification, GIC architecture version 3 and version 4, issue E - Arm Server Base System Architecture 5.0 Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2019-05-31 05:06:51 +02:00
Copyright (c) 2016 - 2019, ARM Limited. All rights reserved.
ShellPkg: Replace BSD License with BSD+Patent License https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2019-04-04 01:07:06 +02:00
SPDX-License-Identifier: BSD-2-Clause-Patent
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
@par Reference(s):
ShellPkg: acpiview: ACPI 6.3 update for MADT parser The ACPI 6.3 specification introduces a 'SPE overflow Interrupt' field as part of the GICC structure. Update the MADT parser to decode this field and validate the interrupt ID used. References: - ACPI 6.3 Specification - January 2019 - Arm Generic Interrupt Controller Architecture Specification, GIC architecture version 3 and version 4, issue E - Arm Server Base System Architecture 5.0 Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2019-05-31 05:06:51 +02:00
- ACPI 6.3 Specification - January 2019
- Arm Generic Interrupt Controller Architecture Specification,
GIC architecture version 3 and version 4, issue E
- Arm Server Base System Architecture 5.0
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
**/
#include <IndustryStandard/Acpi.h>
#include <Library/UefiLib.h>
#include "AcpiParser.h"
#include "AcpiTableParser.h"
ShellPkg: acpiview: ACPI 6.3 update for MADT parser The ACPI 6.3 specification introduces a 'SPE overflow Interrupt' field as part of the GICC structure. Update the MADT parser to decode this field and validate the interrupt ID used. References: - ACPI 6.3 Specification - January 2019 - Arm Generic Interrupt Controller Architecture Specification, GIC architecture version 3 and version 4, issue E - Arm Server Base System Architecture 5.0 Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2019-05-31 05:06:51 +02:00
#include "MadtParser.h"
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
// Local Variables
STATIC CONST UINT8* MadtInterruptControllerType;
STATIC CONST UINT8* MadtInterruptControllerLength;
STATIC ACPI_DESCRIPTION_HEADER_INFO AcpiHdrInfo;
ShellPkg/UefiShellAcpiViewCommandLib: Fix ECC issues Make the function comments follow EDK2 coding style. Cc: Sami Mujawar <sami.mujawar@arm.com> Cc: Evan Lloyd <evan.lloyd@arm.com> Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-06-04 03:14:51 +02:00
/**
This function validates the System Vector Base in the GICD.
@param [in] Ptr Pointer to the start of the field data.
@param [in] Context Pointer to context specific information e.g. this
could be a pointer to the ACPI table header.
**/
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
STATIC
VOID
EFIAPI
ValidateGICDSystemVectorBase (
IN UINT8* Ptr,
IN VOID* Context
ShellPkg: acpiview: MADT: Remove redundant forward declarations Remove redundant forward function declarations by repositioning blocks of code. This way the code structure is consistent across ACPI table parsers and the code becomes more concise. Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2019-07-19 03:04:59 +02:00
)
{
if (*(UINT32*)Ptr != 0) {
IncrementErrorCount ();
Print (
L"\nERROR: System Vector Base must be zero."
);
}
}
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
ShellPkg: acpiview: ACPI 6.3 update for MADT parser The ACPI 6.3 specification introduces a 'SPE overflow Interrupt' field as part of the GICC structure. Update the MADT parser to decode this field and validate the interrupt ID used. References: - ACPI 6.3 Specification - January 2019 - Arm Generic Interrupt Controller Architecture Specification, GIC architecture version 3 and version 4, issue E - Arm Server Base System Architecture 5.0 Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2019-05-31 05:06:51 +02:00
/**
This function validates the SPE Overflow Interrupt in the GICC.
@param [in] Ptr Pointer to the start of the field data.
@param [in] Context Pointer to context specific information e.g. this
could be a pointer to the ACPI table header.
**/
STATIC
VOID
EFIAPI
ValidateSpeOverflowInterrupt (
IN UINT8* Ptr,
IN VOID* Context
ShellPkg: acpiview: MADT: Remove redundant forward declarations Remove redundant forward function declarations by repositioning blocks of code. This way the code structure is consistent across ACPI table parsers and the code becomes more concise. Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2019-07-19 03:04:59 +02:00
)
{
UINT16 SpeOverflowInterrupt;
SpeOverflowInterrupt = *(UINT16*)Ptr;
// SPE not supported by this processor
if (SpeOverflowInterrupt == 0) {
return;
}
if ((SpeOverflowInterrupt < ARM_PPI_ID_MIN) ||
((SpeOverflowInterrupt > ARM_PPI_ID_MAX) &&
(SpeOverflowInterrupt < ARM_PPI_ID_EXTENDED_MIN)) ||
(SpeOverflowInterrupt > ARM_PPI_ID_EXTENDED_MAX)) {
IncrementErrorCount ();
Print (
L"\nERROR: SPE Overflow Interrupt ID of %d is not in the allowed PPI ID "
L"ranges of %d-%d or %d-%d (for GICv3.1 or later).",
SpeOverflowInterrupt,
ARM_PPI_ID_MIN,
ARM_PPI_ID_MAX,
ARM_PPI_ID_EXTENDED_MIN,
ARM_PPI_ID_EXTENDED_MAX
);
} else if (SpeOverflowInterrupt != ARM_PPI_ID_PMBIRQ) {
IncrementWarningCount();
Print (
L"\nWARNING: SPE Overflow Interrupt ID of %d is not compliant with SBSA "
L"Level 3 PPI ID assignment: %d.",
SpeOverflowInterrupt,
ARM_PPI_ID_PMBIRQ
);
}
}
ShellPkg: acpiview: ACPI 6.3 update for MADT parser The ACPI 6.3 specification introduces a 'SPE overflow Interrupt' field as part of the GICC structure. Update the MADT parser to decode this field and validate the interrupt ID used. References: - ACPI 6.3 Specification - January 2019 - Arm Generic Interrupt Controller Architecture Specification, GIC architecture version 3 and version 4, issue E - Arm Server Base System Architecture 5.0 Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2019-05-31 05:06:51 +02:00
ShellPkg/UefiShellAcpiViewCommandLib: Fix ECC issues Make the function comments follow EDK2 coding style. Cc: Sami Mujawar <sami.mujawar@arm.com> Cc: Evan Lloyd <evan.lloyd@arm.com> Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-06-04 03:14:51 +02:00
/**
An ACPI_PARSER array describing the GICC Interrupt Controller Structure.
**/
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
STATIC CONST ACPI_PARSER GicCParser[] = {
{L"Type", 1, 0, L"0x%x", NULL, NULL, NULL, NULL},
{L"Length", 1, 1, L"%d", NULL, NULL, NULL, NULL},
{L"Reserved", 2, 2, L"0x%x", NULL, NULL, NULL, NULL},
{L"CPU Interface Number", 4, 4, L"0x%x", NULL, NULL, NULL, NULL},
{L"ACPI Processor UID", 4, 8, L"0x%x", NULL, NULL, NULL, NULL},
{L"Flags", 4, 12, L"0x%x", NULL, NULL, NULL, NULL},
{L"Parking Protocol Version", 4, 16, L"0x%x", NULL, NULL, NULL, NULL},
{L"Performance Interrupt GSIV", 4, 20, L"0x%x", NULL, NULL, NULL, NULL},
{L"Parked Address", 8, 24, L"0x%lx", NULL, NULL, NULL, NULL},
{L"Physical Base Address", 8, 32, L"0x%lx", NULL, NULL, NULL, NULL},
{L"GICV", 8, 40, L"0x%lx", NULL, NULL, NULL, NULL},
{L"GICH", 8, 48, L"0x%lx", NULL, NULL, NULL, NULL},
{L"VGIC Maintenance interrupt", 4, 56, L"0x%x", NULL, NULL, NULL, NULL},
{L"GICR Base Address", 8, 60, L"0x%lx", NULL, NULL, NULL, NULL},
{L"MPIDR", 8, 68, L"0x%lx", NULL, NULL, NULL, NULL},
{L"Processor Power Efficiency Class", 1, 76, L"0x%x", NULL, NULL, NULL,
NULL},
ShellPkg: acpiview: ACPI 6.3 update for MADT parser The ACPI 6.3 specification introduces a 'SPE overflow Interrupt' field as part of the GICC structure. Update the MADT parser to decode this field and validate the interrupt ID used. References: - ACPI 6.3 Specification - January 2019 - Arm Generic Interrupt Controller Architecture Specification, GIC architecture version 3 and version 4, issue E - Arm Server Base System Architecture 5.0 Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2019-05-31 05:06:51 +02:00
{L"Reserved", 1, 77, L"0x%x", NULL, NULL, NULL, NULL},
{L"SPE overflow Interrupt", 2, 78, L"0x%x", NULL, NULL,
ValidateSpeOverflowInterrupt, NULL}
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
};
ShellPkg/UefiShellAcpiViewCommandLib: Fix ECC issues Make the function comments follow EDK2 coding style. Cc: Sami Mujawar <sami.mujawar@arm.com> Cc: Evan Lloyd <evan.lloyd@arm.com> Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-06-04 03:14:51 +02:00
/**
An ACPI_PARSER array describing the GICD Interrupt Controller Structure.
**/
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
STATIC CONST ACPI_PARSER GicDParser[] = {
{L"Type", 1, 0, L"0x%x", NULL, NULL, NULL, NULL},
{L"Length", 1, 1, L"%d", NULL, NULL, NULL, NULL},
{L"Reserved", 2, 2, L"0x%x", NULL, NULL, NULL, NULL},
{L"GIC ID", 4, 4, L"0x%x", NULL, NULL, NULL, NULL},
{L"Physical Base Address", 8, 8, L"0x%lx", NULL, NULL, NULL, NULL},
{L"System Vector Base", 4, 16, L"0x%x", NULL, NULL,
ValidateGICDSystemVectorBase, NULL},
{L"GIC Version", 1, 20, L"%d", NULL, NULL, NULL, NULL},
{L"Reserved", 3, 21, L"%x %x %x", Dump3Chars, NULL, NULL, NULL}
};
ShellPkg/UefiShellAcpiViewCommandLib: Fix ECC issues Make the function comments follow EDK2 coding style. Cc: Sami Mujawar <sami.mujawar@arm.com> Cc: Evan Lloyd <evan.lloyd@arm.com> Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-06-04 03:14:51 +02:00
/**
An ACPI_PARSER array describing the MSI Frame Interrupt Controller Structure.
**/
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
STATIC CONST ACPI_PARSER GicMSIFrameParser[] = {
{L"Type", 1, 0, L"0x%x", NULL, NULL, NULL, NULL},
{L"Length", 1, 1, L"%d", NULL, NULL, NULL, NULL},
{L"Reserved", 2, 2, L"0x%x", NULL, NULL, NULL, NULL},
{L"MSI Frame ID", 4, 4, L"0x%x", NULL, NULL, NULL, NULL},
{L"Physical Base Address", 8, 8, L"0x%lx", NULL, NULL, NULL, NULL},
{L"Flags", 4, 16, L"0x%x", NULL, NULL, NULL, NULL},
{L"SPI Count", 2, 20, L"%d", NULL, NULL, NULL, NULL},
{L"SPI Base", 2, 22, L"0x%x", NULL, NULL, NULL, NULL}
};
ShellPkg/UefiShellAcpiViewCommandLib: Fix ECC issues Make the function comments follow EDK2 coding style. Cc: Sami Mujawar <sami.mujawar@arm.com> Cc: Evan Lloyd <evan.lloyd@arm.com> Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-06-04 03:14:51 +02:00
/**
An ACPI_PARSER array describing the GICR Interrupt Controller Structure.
**/
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
STATIC CONST ACPI_PARSER GicRParser[] = {
{L"Type", 1, 0, L"0x%x", NULL, NULL, NULL, NULL},
{L"Length", 1, 1, L"%d", NULL, NULL, NULL, NULL},
{L"Reserved", 2, 2, L"0x%x", NULL, NULL, NULL, NULL},
{L"Discovery Range Base Address", 8, 4, L"0x%lx", NULL, NULL, NULL,
NULL},
{L"Discovery Range Length", 4, 12, L"0x%x", NULL, NULL, NULL, NULL}
};
ShellPkg/UefiShellAcpiViewCommandLib: Fix ECC issues Make the function comments follow EDK2 coding style. Cc: Sami Mujawar <sami.mujawar@arm.com> Cc: Evan Lloyd <evan.lloyd@arm.com> Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-06-04 03:14:51 +02:00
/**
An ACPI_PARSER array describing the GIC ITS Interrupt Controller Structure.
**/
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
STATIC CONST ACPI_PARSER GicITSParser[] = {
{L"Type", 1, 0, L"0x%x", NULL, NULL, NULL, NULL},
{L"Length", 1, 1, L"%d", NULL, NULL, NULL, NULL},
{L"Reserved", 2, 2, L"0x%x", NULL, NULL, NULL, NULL},
{L"GIC ITS ID", 4, 4, L"0x%x", NULL, NULL, NULL, NULL},
{L"Physical Base Address", 8, 8, L"0x%lx", NULL, NULL, NULL, NULL},
{L"Reserved", 4, 16, L"0x%x", NULL, NULL, NULL, NULL}
};
ShellPkg/UefiShellAcpiViewCommandLib: Fix ECC issues Make the function comments follow EDK2 coding style. Cc: Sami Mujawar <sami.mujawar@arm.com> Cc: Evan Lloyd <evan.lloyd@arm.com> Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-06-04 03:14:51 +02:00
/**
An ACPI_PARSER array describing the ACPI MADT Table.
**/
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
STATIC CONST ACPI_PARSER MadtParser[] = {
PARSE_ACPI_HEADER (&AcpiHdrInfo),
{L"Local Interrupt Controller Address", 4, 36, L"0x%x", NULL, NULL, NULL,
NULL},
{L"Flags", 4, 40, L"0x%x", NULL, NULL, NULL, NULL}
};
ShellPkg/UefiShellAcpiViewCommandLib: Fix ECC issues Make the function comments follow EDK2 coding style. Cc: Sami Mujawar <sami.mujawar@arm.com> Cc: Evan Lloyd <evan.lloyd@arm.com> Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-06-04 03:14:51 +02:00
/**
An ACPI_PARSER array describing the MADT Interrupt Controller Structure Header Structure.
**/
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
STATIC CONST ACPI_PARSER MadtInterruptControllerHeaderParser[] = {
{NULL, 1, 0, NULL, NULL, (VOID**)&MadtInterruptControllerType, NULL, NULL},
{L"Length", 1, 1, NULL, NULL, (VOID**)&MadtInterruptControllerLength, NULL,
NULL},
{L"Reserved", 2, 2, NULL, NULL, NULL, NULL, NULL}
};
ShellPkg/UefiShellAcpiViewCommandLib: Fix ECC issues Make the function comments follow EDK2 coding style. Cc: Sami Mujawar <sami.mujawar@arm.com> Cc: Evan Lloyd <evan.lloyd@arm.com> Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-06-04 03:14:51 +02:00
/**
This function parses the ACPI MADT table.
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
When trace is enabled this function parses the MADT table and
traces the ACPI table fields.
This function currently parses the following Interrupt Controller
Structures:
- GICC
- GICD
- GIC MSI Frame
- GICR
- GIC ITS
This function also performs validation of the ACPI table fields.
@param [in] Trace If TRUE, trace the ACPI fields.
@param [in] Ptr Pointer to the start of the buffer.
@param [in] AcpiTableLength Length of the ACPI table.
@param [in] AcpiTableRevision Revision of the ACPI table.
ShellPkg/UefiShellAcpiViewCommandLib: Fix ECC issues Make the function comments follow EDK2 coding style. Cc: Sami Mujawar <sami.mujawar@arm.com> Cc: Evan Lloyd <evan.lloyd@arm.com> Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-06-04 03:14:51 +02:00
**/
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
VOID
EFIAPI
ParseAcpiMadt (
IN BOOLEAN Trace,
IN UINT8* Ptr,
IN UINT32 AcpiTableLength,
IN UINT8 AcpiTableRevision
)
{
UINT32 Offset;
UINT8* InterruptContollerPtr;
ShellPkg/UefiShellAcpiViewCommandLib: Fix ECC issues 1. Separate variable definition and initialization. 2. Make the variable naming following Edk2 rule. V2: Remove the updates of guard macros in header files. Cc: Sami Mujawar <sami.mujawar@arm.com> Cc: Evan Lloyd <evan.lloyd@arm.com> Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-06-05 03:20:05 +02:00
UINT32 GICDCount;
GICDCount = 0;
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
if (!Trace) {
return;
}
Offset = ParseAcpi (
TRUE,
0,
"MADT",
Ptr,
AcpiTableLength,
PARSER_PARAMS (MadtParser)
);
InterruptContollerPtr = Ptr + Offset;
while (Offset < AcpiTableLength) {
// Parse Interrupt Controller Structure to obtain Length.
ParseAcpi (
FALSE,
0,
NULL,
InterruptContollerPtr,
ShellPkg: acpiview: MADT: Prevent buffer overruns Modify the parsing logic to prevent reading past the MADT table buffer length provided when parsing the Interrupt Controller Structure header. Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Reviewed-by: Zhichao Gao <zhichao.gao@inte.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2019-08-02 01:44:05 +02:00
AcpiTableLength - Offset,
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
PARSER_PARAMS (MadtInterruptControllerHeaderParser)
);
ShellPkg: acpiview: MADT: Split structure length validation Split the Interrupt Controller Structure length validation in the acpiview UEFI shell tool into two logical parts: 1. Ensuring MADT table parser forward progress. 2. Preventing MADT table buffer overruns. Also, make the condition for infinite loop detection applicable to all types of Interrupt Controller Structures (for all interrupt models which can be represented in MADT). Check if the controller length specified is shorter than the byte size of the first two fields ('Type' and 'Length') present in every valid Interrupt Controller Structure. Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2019-07-23 00:50:25 +02:00
// Make sure forward progress is made.
if (*MadtInterruptControllerLength < 2) {
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
IncrementErrorCount ();
Print (
ShellPkg: acpiview: MADT: Split structure length validation Split the Interrupt Controller Structure length validation in the acpiview UEFI shell tool into two logical parts: 1. Ensuring MADT table parser forward progress. 2. Preventing MADT table buffer overruns. Also, make the condition for infinite loop detection applicable to all types of Interrupt Controller Structures (for all interrupt models which can be represented in MADT). Check if the controller length specified is shorter than the byte size of the first two fields ('Type' and 'Length') present in every valid Interrupt Controller Structure. Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2019-07-23 00:50:25 +02:00
L"ERROR: Structure length is too small: " \
L"MadtInterruptControllerLength = %d. " \
L"MadtInterruptControllerType = %d. MADT parsing aborted.\n",
*MadtInterruptControllerLength,
*MadtInterruptControllerType
);
return;
}
// Make sure the MADT structure lies inside the table
if ((Offset + *MadtInterruptControllerLength) > AcpiTableLength) {
IncrementErrorCount ();
Print (
L"ERROR: Invalid MADT structure length. " \
L"MadtInterruptControllerLength = %d. " \
L"RemainingTableBufferLength = %d. MADT parsing aborted.\n",
*MadtInterruptControllerLength,
AcpiTableLength - Offset
);
return;
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
}
switch (*MadtInterruptControllerType) {
ShellPkg: acpiview: ACPI 6.3 update for MADT parser The ACPI 6.3 specification introduces a 'SPE overflow Interrupt' field as part of the GICC structure. Update the MADT parser to decode this field and validate the interrupt ID used. References: - ACPI 6.3 Specification - January 2019 - Arm Generic Interrupt Controller Architecture Specification, GIC architecture version 3 and version 4, issue E - Arm Server Base System Architecture 5.0 Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2019-05-31 05:06:51 +02:00
case EFI_ACPI_6_3_GIC: {
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
ParseAcpi (
TRUE,
2,
"GICC",
InterruptContollerPtr,
*MadtInterruptControllerLength,
PARSER_PARAMS (GicCParser)
);
break;
}
ShellPkg: acpiview: ACPI 6.3 update for MADT parser The ACPI 6.3 specification introduces a 'SPE overflow Interrupt' field as part of the GICC structure. Update the MADT parser to decode this field and validate the interrupt ID used. References: - ACPI 6.3 Specification - January 2019 - Arm Generic Interrupt Controller Architecture Specification, GIC architecture version 3 and version 4, issue E - Arm Server Base System Architecture 5.0 Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2019-05-31 05:06:51 +02:00
case EFI_ACPI_6_3_GICD: {
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
if (++GICDCount > 1) {
IncrementErrorCount ();
Print (
L"ERROR: Only one GICD must be present,"
ShellPkg/UefiShellAcpiViewCommandLib: Fix VS2012 build failure Fix following build error: UefiShellAcpiViewCommandLib\AcpiParser.c(519) : error C2308: concatenating mismatched strings Concatenating wide "ERROR: %a: Offset Mismatch for %s" with narrow "CurrentOffset = %d FieldOffset = %d" cc: Alexei Fedorov <Alexei.Fedorov@arm.com> cc: Ruiyu Ni <ruiyu.ni@intel.com> cc: Jaben Carsey <jaben.carsey@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-07-30 03:31:36 +02:00
L" GICDCount = %d\n",
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
GICDCount
);
}
ParseAcpi (
TRUE,
2,
"GICD",
InterruptContollerPtr,
*MadtInterruptControllerLength,
PARSER_PARAMS (GicDParser)
);
break;
}
ShellPkg: acpiview: ACPI 6.3 update for MADT parser The ACPI 6.3 specification introduces a 'SPE overflow Interrupt' field as part of the GICC structure. Update the MADT parser to decode this field and validate the interrupt ID used. References: - ACPI 6.3 Specification - January 2019 - Arm Generic Interrupt Controller Architecture Specification, GIC architecture version 3 and version 4, issue E - Arm Server Base System Architecture 5.0 Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2019-05-31 05:06:51 +02:00
case EFI_ACPI_6_3_GIC_MSI_FRAME: {
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
ParseAcpi (
TRUE,
2,
"GIC MSI Frame",
InterruptContollerPtr,
*MadtInterruptControllerLength,
PARSER_PARAMS (GicMSIFrameParser)
);
break;
}
ShellPkg: acpiview: ACPI 6.3 update for MADT parser The ACPI 6.3 specification introduces a 'SPE overflow Interrupt' field as part of the GICC structure. Update the MADT parser to decode this field and validate the interrupt ID used. References: - ACPI 6.3 Specification - January 2019 - Arm Generic Interrupt Controller Architecture Specification, GIC architecture version 3 and version 4, issue E - Arm Server Base System Architecture 5.0 Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2019-05-31 05:06:51 +02:00
case EFI_ACPI_6_3_GICR: {
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
ParseAcpi (
TRUE,
2,
"GICR",
InterruptContollerPtr,
*MadtInterruptControllerLength,
PARSER_PARAMS (GicRParser)
);
break;
}
ShellPkg: acpiview: ACPI 6.3 update for MADT parser The ACPI 6.3 specification introduces a 'SPE overflow Interrupt' field as part of the GICC structure. Update the MADT parser to decode this field and validate the interrupt ID used. References: - ACPI 6.3 Specification - January 2019 - Arm Generic Interrupt Controller Architecture Specification, GIC architecture version 3 and version 4, issue E - Arm Server Base System Architecture 5.0 Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2019-05-31 05:06:51 +02:00
case EFI_ACPI_6_3_GIC_ITS: {
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
ParseAcpi (
TRUE,
2,
"GIC ITS",
InterruptContollerPtr,
*MadtInterruptControllerLength,
PARSER_PARAMS (GicITSParser)
);
break;
}
default: {
IncrementErrorCount ();
Print (
L"ERROR: Unknown Interrupt Controller Structure,"
ShellPkg/UefiShellAcpiViewCommandLib: Fix VS2012 build failure Fix following build error: UefiShellAcpiViewCommandLib\AcpiParser.c(519) : error C2308: concatenating mismatched strings Concatenating wide "ERROR: %a: Offset Mismatch for %s" with narrow "CurrentOffset = %d FieldOffset = %d" cc: Alexei Fedorov <Alexei.Fedorov@arm.com> cc: Ruiyu Ni <ruiyu.ni@intel.com> cc: Jaben Carsey <jaben.carsey@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-07-30 03:31:36 +02:00
L" Type = %d, Length = %d\n",
ShellPkg: Add acpiview tool to dump ACPI tables This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-20 10:08:22 +02:00
*MadtInterruptControllerType,
*MadtInterruptControllerLength
);
}
} // switch
InterruptContollerPtr += *MadtInterruptControllerLength;
Offset += *MadtInterruptControllerLength;
} // while
}