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>
147 lines
4.3 KiB
C
147 lines
4.3 KiB
C
/** @file
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MCFG Table Generator
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Copyright (c) 2017 - 2019, ARM Limited. All rights reserved.
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include <Library/AcpiLib.h>
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#include <Library/DebugLib.h>
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#include <Protocol/AcpiTable.h>
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// Module specific include files.
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#include <AcpiTableGenerator.h>
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#include <ConfigurationManagerObject.h>
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#include <ConfigurationManagerHelper.h>
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#include <Library/TableHelperLib.h>
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#include <Protocol/ConfigurationManagerProtocol.h>
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/** Construct the ACPI table using the ACPI table data provided.
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This function invokes the Configuration Manager protocol interface
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to get the required hardware information for generating the ACPI
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table.
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If this function allocates any resources then they must be freed
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in the FreeXXXXTableResources function.
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@param [in] This Pointer to the table generator.
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@param [in] AcpiTableInfo Pointer to the ACPI Table Info.
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@param [in] CfgMgrProtocol Pointer to the Configuration Manager
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Protocol Interface.
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@param [out] Table Pointer to the constructed ACPI Table.
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@retval EFI_SUCCESS Table generated successfully.
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@retval EFI_INVALID_PARAMETER A parameter is invalid.
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**/
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STATIC
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EFI_STATUS
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EFIAPI
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BuildRawTable (
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IN CONST ACPI_TABLE_GENERATOR *CONST This,
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IN CONST CM_STD_OBJ_ACPI_TABLE_INFO *CONST AcpiTableInfo,
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IN CONST EDKII_CONFIGURATION_MANAGER_PROTOCOL *CONST CfgMgrProtocol,
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OUT EFI_ACPI_DESCRIPTION_HEADER **CONST Table
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)
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{
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ASSERT (This != NULL);
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ASSERT (AcpiTableInfo != NULL);
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ASSERT (CfgMgrProtocol != NULL);
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ASSERT (Table != NULL);
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ASSERT (AcpiTableInfo->TableGeneratorId == This->GeneratorID);
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ASSERT (AcpiTableInfo->AcpiTableData != NULL);
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if (AcpiTableInfo->AcpiTableData == NULL) {
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*Table = NULL;
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return EFI_INVALID_PARAMETER;
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}
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*Table = AcpiTableInfo->AcpiTableData;
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return EFI_SUCCESS;
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}
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/** This macro defines the Raw Generator revision.
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*/
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#define RAW_GENERATOR_REVISION CREATE_REVISION (1, 0)
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/** The interface for the Raw Table Generator.
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*/
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STATIC
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CONST
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ACPI_TABLE_GENERATOR RawGenerator = {
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// Generator ID
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CREATE_STD_ACPI_TABLE_GEN_ID (EStdAcpiTableIdRaw),
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// Generator Description
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L"ACPI.STD.RAW.GENERATOR",
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// ACPI Table Signature - Unused
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0,
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// ACPI Table Revision - Unused
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0,
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// Minimum ACPI Table Revision - Unused
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0,
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// Creator ID
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TABLE_GENERATOR_CREATOR_ID_ARM,
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// Creator Revision
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RAW_GENERATOR_REVISION,
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// Build Table function
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BuildRawTable,
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// No additional resources are allocated by the generator.
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// Hence the Free Resource function is not required.
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NULL,
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// Extended build function not needed
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NULL,
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// Extended build function not implemented by the generator.
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// Hence extended free resource function is not required.
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NULL
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};
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/** Register the Generator with the ACPI Table Factory.
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@param [in] ImageHandle The handle to the image.
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@param [in] SystemTable Pointer to the System Table.
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@retval EFI_SUCCESS The Generator is registered.
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@retval EFI_INVALID_PARAMETER A parameter is invalid.
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@retval EFI_ALREADY_STARTED The Generator for the Table ID
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is already registered.
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**/
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EFI_STATUS
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EFIAPI
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AcpiRawLibConstructor (
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IN EFI_HANDLE ImageHandle,
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IN EFI_SYSTEM_TABLE *SystemTable
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)
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{
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EFI_STATUS Status;
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Status = RegisterAcpiTableGenerator (&RawGenerator);
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DEBUG ((DEBUG_INFO, "RAW: Register Generator. Status = %r\n", Status));
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ASSERT_EFI_ERROR (Status);
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return Status;
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}
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/** Deregister the Generator from the ACPI Table Factory.
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@param [in] ImageHandle The handle to the image.
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@param [in] SystemTable Pointer to the System Table.
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@retval EFI_SUCCESS The Generator is deregistered.
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@retval EFI_INVALID_PARAMETER A parameter is invalid.
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@retval EFI_NOT_FOUND The Generator is not registered.
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**/
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EFI_STATUS
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EFIAPI
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AcpiRawLibDestructor (
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IN EFI_HANDLE ImageHandle,
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IN EFI_SYSTEM_TABLE *SystemTable
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)
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{
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EFI_STATUS Status;
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Status = DeregisterAcpiTableGenerator (&RawGenerator);
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DEBUG ((DEBUG_INFO, "RAW: Deregister Generator. Status = %r\n", Status));
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ASSERT_EFI_ERROR (Status);
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return Status;
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}
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