Tianocore/edk2.git/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c, branch edk2_master

ShellPkg: acpiview: Add routines to print reserved fields

2024-08-01T17:20:10+00:00

Most of the ACPI tables have fields that are marked reserved. Implement functions "DumpReserved" and "DumpReservedBits" aligning with the print-formatter prototype to print out reserved fields. Signed-off-by: Rohit Mathew Cc: James Morse Cc: Sami Mujawar Cc: Thomas Abraham Cc: Zhichao Gao Reviewed-by: Sami Mujawar

ShellPkg: acpiview: Add routine to print 16 chars

2024-08-01T17:20:10+00:00

Certain ACPI tables like MPAM has fields which are 16 bytes long. Routines similar to Dump12Chars but for 16 characters are required to print such fields. Add Dump16Chars routine to satisfy this requirement. Signed-off-by: Rohit Mathew Cc: James Morse Cc: Sami Mujawar Cc: Thomas Abraham Cc: Zhichao Gao Reviewed-by: Pierre Gondois Reviewed-by: Zhichao Gao Reviewed-by: Sami Mujawar

ShellPkg/AcpiView: Update print-formatter prototype

2024-08-01T17:20:10+00:00

As of now, the print-formatter implemented by the FNPTR_PRINT_FORMATTER function pointer takes two parameters, the format string and the pointer to the field. For cases where the print-formatter has to have access to the length of the field, there is no clean way to currently do it. In order to resolve this, update the print-formatter's prototype to take the length of the field as a third parameter. This change should improve the overall robustness and flexibility of AcpiView. Signed-off-by: Rohit Mathew Cc: James Morse Cc: Sami Mujawar Cc: Thomas Abraham Cc: Zhichao Gao Reviewed-by: Sami Mujawar

ShellPkg/AcpiView: Update field-validator prototype

2024-08-01T17:20:10+00:00

As of now, the field-validator implemented by FNPTR_FIELD_VALIDATOR function pointer takes two parameters, the pointer to the field and a context pointer. For cases where the validator has to have access to the length of the field, there is no clean way to currently do it. In order to resolve this, this commit updates the field-validator's prototype to take the length of the field as an additional parameter. This enhancement allows field validators to perform more comprehensive validation, especially when the length of the field is critical to the validation logic. This change should improve the overall robustness and flexibility of AcpiView. Signed-off-by: Rohit Mathew Cc: James Morse Cc: Sami Mujawar Cc: Thomas Abraham Cc: Zhichao Gao Reviewed-by: Sami Mujawar

ShellPkg/AcpiView: PrintFormatter for FADT Flags field

2022-03-28T09:38:30+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3839 Adds PrintFormatter function to the FADT flags field. Prints indivisual flag name along with flag value. Cc: Ray Ni Cc: Zhichao Gao Cc: Sami Mujawar Signed-off-by: Abdul Lateef Attar Reviewed-by: Zhichao Gao

ShellPkg/AcpiView: Adds ACPI_PARSER bitfield parser

2022-03-28T09:38:30+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3839 Adds ParseAcpiBitFields() which is based on ParseAcpi() and capable of parsing the bit fields. Supports parsing of UINT8, UINT16, UINT32 and UINT64 byte data. Cc: Ray Ni Cc: Zhichao Gao Cc: Sami Mujawar Signed-off-by: Abdul Lateef Attar Reviewed-by: Sami Mujawar Reviewed-by: Zhichao Gao

ShellPkg: Apply uncrustify changes

2021-12-07T17:24:28+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the ShellPkg package Cc: Andrew Fish Cc: Leif Lindholm Cc: Michael D Kinney Signed-off-by: Michael Kubacki Reviewed-by: Ray Ni

ShellPkg: Rename Address Size to Access size

2021-04-19T13:28:26+00:00

This matches the ACPI spec 6.3, table 5.1: Generic Address Structure. Signed-off-by: Joey Gouly Reviewed-by: Zhichao Gao Reviewed-by: Sami Mujawar

ShellPkg/AcpiView: Fix field validator invocation

2020-12-11T02:21:23+00:00

Bugzilla: 3046 (https://bugzilla.tianocore.org/show_bug.cgi?id=3046) The field validator function provides means to validate fields in the ACPI table structures. To print complex field types a print formatter function is provided. The field validator was being invoked for simple data fields for which the default print format is used. However, the field validator function was not invoked if a print formatter function was provided. This problem is noticed when a Generic Address Structure (GAS) is printed using DumpGas() and a field validator is present to validate the GAS structure. To fix this move the invocation of the field validator after the field is printed such that the validation function is called even when a print formatter function is present. Signed-off-by: Sami Mujawar Reviewed-by: Zhichao Gao

ShellPkg/AcpiView: Refactor configuration

2020-06-30T01:39:50+00:00

A new file and header (AcpiViewConfig.[ch]) is created that houses the user configuration. This declutters the core code and improves modularity of the design. The module level symbols for verbosity, table selection, and highlighting are refactored into the new file. Cc: Ray Ni Cc: Zhichao Gao Reviewed-by: Zhichao Gao Signed-off-by: Tomas Pilar