731c67e1d7
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the DynamicTablesPkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
156 lines
6.1 KiB
C
156 lines
6.1 KiB
C
/** @file
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Copyright (c) 2017 - 2021, Arm Limited. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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@par Glossary:
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- PFN - Pointer to a Function
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**/
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#ifndef TABLE_HELPER_LIB_H_
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#define TABLE_HELPER_LIB_H_
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#include <Library/AmlLib/AmlLib.h>
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/** The GetCgfMgrInfo function gets the CM_STD_OBJ_CONFIGURATION_MANAGER_INFO
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object from the Configuration Manager.
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@param [in] CfgMgrProtocol Pointer to the Configuration Manager protocol
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interface.
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@param [out] CfgMfrInfo Pointer to the Configuration Manager Info
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object structure.
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@retval EFI_SUCCESS The object is returned.
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@retval EFI_INVALID_PARAMETER The Object ID is invalid.
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@retval EFI_NOT_FOUND The requested Object is not found.
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@retval EFI_BAD_BUFFER_SIZE The size returned by the Configuration
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Manager is less than the Object size.
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**/
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EFI_STATUS
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EFIAPI
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GetCgfMgrInfo (
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IN CONST EDKII_CONFIGURATION_MANAGER_PROTOCOL *CONST CfgMgrProtocol,
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OUT CM_STD_OBJ_CONFIGURATION_MANAGER_INFO **CfgMfrInfo
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);
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/** The AddAcpiHeader function updates the ACPI header structure. It uses the
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ACPI table Generator and the Configuration Manager protocol to obtain the
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information required for constructing the header.
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@param [in] CfgMgrProtocol Pointer to the Configuration Manager
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protocol interface.
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@param [in] Generator Pointer to the ACPI table Generator.
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@param [in,out] AcpiHeader Pointer to the ACPI table header to be
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updated.
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@param [in] AcpiTableInfo Pointer to the ACPI table info structure.
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@param [in] Length Length of the ACPI table.
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@retval EFI_SUCCESS The ACPI table is updated successfully.
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@retval EFI_INVALID_PARAMETER A parameter is invalid.
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@retval EFI_NOT_FOUND The required object information is not found.
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@retval EFI_BAD_BUFFER_SIZE The size returned by the Configuration
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Manager is less than the Object size for the
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requested object.
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**/
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EFI_STATUS
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EFIAPI
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AddAcpiHeader (
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IN CONST EDKII_CONFIGURATION_MANAGER_PROTOCOL *CONST CfgMgrProtocol,
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IN CONST ACPI_TABLE_GENERATOR *CONST Generator,
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IN OUT EFI_ACPI_DESCRIPTION_HEADER *CONST AcpiHeader,
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IN CONST CM_STD_OBJ_ACPI_TABLE_INFO *CONST AcpiTableInfo,
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IN CONST UINT32 Length
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);
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/** Build a RootNode containing SSDT ACPI header information using the AmlLib.
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The function utilizes the ACPI table Generator and the Configuration
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Manager protocol to obtain any information required for constructing the
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header. It then creates a RootNode. The SSDT ACPI header is part of the
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RootNode.
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This is essentially a wrapper around AmlCodeGenDefinitionBlock ()
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from the AmlLib.
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@param [in] CfgMgrProtocol Pointer to the Configuration Manager
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protocol interface.
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@param [in] Generator Pointer to the ACPI table Generator.
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@param [in] AcpiTableInfo Pointer to the ACPI table info structure.
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@param [out] RootNode If success, contains the created RootNode.
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The SSDT ACPI header is part of the RootNode.
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@retval EFI_SUCCESS Success.
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@retval EFI_INVALID_PARAMETER A parameter is invalid.
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@retval EFI_NOT_FOUND The required object information is not found.
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@retval EFI_BAD_BUFFER_SIZE The size returned by the Configuration
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Manager is less than the Object size for the
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requested object.
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**/
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EFI_STATUS
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EFIAPI
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AddSsdtAcpiHeader (
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IN CONST EDKII_CONFIGURATION_MANAGER_PROTOCOL *CONST CfgMgrProtocol,
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IN CONST ACPI_TABLE_GENERATOR *CONST Generator,
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IN CONST CM_STD_OBJ_ACPI_TABLE_INFO *CONST AcpiTableInfo,
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OUT AML_ROOT_NODE_HANDLE *RootNode
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);
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/**
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Function prototype for testing if two arbitrary objects are equal.
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@param [in] Object1 Pointer to the first object to compare.
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@param [in] Object2 Pointer to the second object to compare.
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@param [in] Index1 Index of Object1. This value is optional and
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can be ignored by the specified implementation.
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@param [in] Index2 Index of Object2. This value is optional and
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can be ignored by the specified implementation.
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@retval TRUE Object1 and Object2 are equal.
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@retval FALSE Object1 and Object2 are NOT equal.
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**/
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typedef
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BOOLEAN
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(EFIAPI *PFN_IS_EQUAL)(
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IN CONST VOID *Object1,
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IN CONST VOID *Object2,
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IN UINTN Index1 OPTIONAL,
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IN UINTN Index2 OPTIONAL
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);
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/**
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Test and report if a duplicate entry exists in the given array of comparable
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elements.
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@param [in] Array Array of elements to test for duplicates.
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@param [in] Count Number of elements in Array.
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@param [in] ElementSize Size of an element in bytes
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@param [in] EqualTestFunction The function to call to check if any two
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elements are equal.
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@retval TRUE A duplicate element was found or one of
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the input arguments is invalid.
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@retval FALSE Every element in Array is unique.
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**/
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BOOLEAN
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EFIAPI
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FindDuplicateValue (
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IN CONST VOID *Array,
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IN CONST UINTN Count,
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IN CONST UINTN ElementSize,
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IN PFN_IS_EQUAL EqualTestFunction
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);
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/** Parse and print a CmObjDesc.
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@param [in] CmObjDesc The CmObjDesc to parse and print.
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**/
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VOID
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EFIAPI
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ParseCmObjDesc (
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IN CONST CM_OBJ_DESCRIPTOR *CmObjDesc
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);
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#endif // TABLE_HELPER_LIB_H_
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