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ShellPkg: acpiview: Add routine to print 16 chars 

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 <Rohit.Mathew@arm.com>
Cc: James Morse <james.Morse@arm.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Thomas Abraham <thomas.abraham@arm.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
This commit is contained in:
Rohit Mathew 2023-04-27 16:07:18 +01:00 committed by mergify[bot]
parent 9e865f9579
commit 8a036c8913
2 changed files with 57 additions and 0 deletions
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39
ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c
View File

@ -459,6 +459,45 @@ Dump12Chars (
);
}
/**
This function traces 16 characters which can be optionally
formated using the format string if specified.
If no format string is specified the Format must be NULL.
@param [in] Format Optional format string for tracing the data.
@param [in] Ptr Pointer to the start of the buffer.
@param [in] Length Length of the field.
**/
VOID
EFIAPI
Dump16Chars (
IN CONST CHAR16 *Format OPTIONAL,
IN UINT8 *Ptr,
IN UINT32 Length
)
{
Print (
(Format != NULL) ? Format : L"%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c",
Ptr[0],
Ptr[1],
Ptr[2],
Ptr[3],
Ptr[4],
Ptr[5],
Ptr[6],
Ptr[7],
Ptr[8],
Ptr[9],
Ptr[10],
Ptr[11],
Ptr[12],
Ptr[13],
Ptr[14],
Ptr[15]
);
}
/**
This function indents and prints the ACPI table Field Name.

18
ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.h
View File

@ -212,6 +212,24 @@ Dump12Chars (
IN UINT32 Length
);
/**
This function traces 16 characters which can be optionally
formated using the format string if specified.
If no format string is specified the Format must be NULL.
@param [in] Format Optional format string for tracing the data.
@param [in] Ptr Pointer to the start of the buffer.
@param [in] Length Length of the field.
**/
VOID
EFIAPI
Dump16Chars (
IN CONST CHAR16 *Format OPTIONAL,
IN UINT8 *Ptr,
IN UINT32 Length
);
/**
This function indents and prints the ACPI table Field Name.