X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=ShellPkg%2FLibrary%2FUefiShellAcpiViewCommandLib%2FAcpiParser.h;h=f81ccac7e118378aa185db4b625e5bcd75f78347;hb=0b9026a823e01078681a3a9153f17c78afb042dd;hp=20ca358bddfa5953bfb1d1bebaebbf3079eaba01;hpb=58cc0ffe68e249ffcc73ee3d8e2120be27793f28;p=mirror_edk2.git

diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.h b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.h
index 20ca358bdd..f81ccac7e1 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.h
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.h
@@ -1,7 +1,7 @@
 /** @file
   Header file for ACPI parser
 
-  Copyright (c) 2016 - 2019, ARM Limited. All rights reserved.
+  Copyright (c) 2016 - 2020, ARM Limited. All rights reserved.
   SPDX-License-Identifier: BSD-2-Clause-Patent
 **/
 
@@ -184,6 +184,22 @@ Dump8Chars (
   IN UINT8*        Ptr
   );
 
+/**
+  This function traces 12 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.
+**/
+VOID
+EFIAPI
+Dump12Chars (
+  IN CONST CHAR16* Format OPTIONAL,
+  IN       UINT8*  Ptr
+  );
+
 /**
   This function indents and prints the ACPI table Field Name.
 
@@ -380,26 +396,6 @@ ParseAcpi (
   { L"Creator Revision", 4, 32, L"0x%X", NULL,    \
     (VOID**)&(Info)->CreatorRevision, NULL, NULL }
 
-/**
-  Length of the ACPI GAS structure.
-
-  NOTE: This might normally be defined as
-        sizeof (EFI_ACPI_6_2_GENERIC_ADDRESS_STRUCTURE).
-        However, we deliberately minimise any reference to the EDK2 ACPI
-        headers in an attempt to provide cross checking.
-**/
-#define GAS_LENGTH                     12
-
-/**
-  Length of the ACPI Header structure.
-
-  NOTE: This might normally be defined as
-        sizeof (EFI_ACPI_DESCRIPTION_HEADER).
-        However, we deliberately minimise any reference to the EDK2 ACPI
-        headers in an attempt to provide cross checking.
-**/
-#define ACPI_DESCRIPTION_HEADER_LENGTH  36
-
 /**
   This function indents and traces the GAS structure as described by the GasParser.
 
@@ -528,6 +524,27 @@ ParseAcpiDsdt (
   IN UINT8   AcpiTableRevision
   );
 
+/**
+  This function parses the ACPI FACS table.
+  When trace is enabled this function parses the FACS table and
+  traces the ACPI table fields.
+
+  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.
+**/
+VOID
+EFIAPI
+ParseAcpiFacs (
+  IN BOOLEAN Trace,
+  IN UINT8*  Ptr,
+  IN UINT32  AcpiTableLength,
+  IN UINT8   AcpiTableRevision
+  );
+
 /**
   This function parses the ACPI FADT table.
   This function parses the FADT table and optionally traces the ACPI