/** @file | |
DSDT table parser | |
Copyright (c) 2016 - 2018, ARM Limited. All rights reserved. | |
SPDX-License-Identifier: BSD-2-Clause-Patent | |
@par Reference(s): | |
- ACPI 6.2 Specification - Errata A, September 2017 | |
**/ | |
#include <IndustryStandard/Acpi.h> | |
#include <Library/UefiLib.h> | |
#include "AcpiParser.h" | |
#include "AcpiTableParser.h" | |
/** | |
This function parses the ACPI DSDT table. | |
When trace is enabled this function parses the DSDT table and | |
traces the ACPI table fields. | |
For the DSDT table only the ACPI header fields are parsed and | |
traced. | |
@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. | |
**/ | |
VOID | |
EFIAPI | |
ParseAcpiDsdt ( | |
IN BOOLEAN Trace, | |
IN UINT8* Ptr, | |
IN UINT32 AcpiTableLength, | |
IN UINT8 AcpiTableRevision | |
) | |
{ | |
if (!Trace) { | |
return; | |
} | |
DumpAcpiHeader (Ptr); | |
} |