3a609e0a66
The dynamic table factory dxe implements the dynamic table factory protocol. It also implements the ACPI, SMBIOS and DT table factories. The table generators register themselves with the respective table factories and the factories are responsible for instantiating instances of the generators to build the firmware tables. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
91 lines
2.7 KiB
C
91 lines
2.7 KiB
C
/** @file
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Dynamic Table Factory Dxe
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Copyright (c) 2017 - 2018, ARM Limited. All rights reserved.
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#include <Library/DebugLib.h>
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#include <Library/PcdLib.h>
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#include <Library/UefiBootServicesTableLib.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 <DeviceTreeTableGenerator.h>
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#include <Library/TableHelperLib.h>
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#include <Protocol/ConfigurationManagerProtocol.h>
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#include <Protocol/DynamicTableFactoryProtocol.h>
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#include <SmbiosTableGenerator.h>
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#include "DynamicTableFactory.h"
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/** The Dynamic Table Factory protocol structure that holds the
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list of registered ACPI and SMBIOS table generators.
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*/
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EDKII_DYNAMIC_TABLE_FACTORY_INFO TableFactoryInfo;
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/** A structure describing the Dynamic Table Factory protocol.
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*/
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STATIC
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CONST
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EDKII_DYNAMIC_TABLE_FACTORY_PROTOCOL DynamicTableFactoryProtocol = {
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CREATE_REVISION (1, 0),
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GetAcpiTableGenerator,
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RegisterAcpiTableGenerator,
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DeregisterAcpiTableGenerator,
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GetSmbiosTableGenerator,
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RegisterSmbiosTableGenerator,
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DeregisterSmbiosTableGenerator,
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GetDtTableGenerator,
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RegisterDtTableGenerator,
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DeregisterDtTableGenerator,
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&TableFactoryInfo
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};
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/** Entrypoint for Dynamic Table Factory Dxe.
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@param ImageHandle
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@param SystemTable
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@retval EFI_SUCCESS Success.
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@retval EFI_OUT_OF_RESOURCES Memory allocation failed.
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@retval EFI_NOT_FOUND Required interface/object was not found.
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@retval EFI_INVALID_PARAMETER Some parameter is incorrect/invalid.
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**/
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EFI_STATUS
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EFIAPI
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DynamicTableFactoryDxeInitialize (
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IN EFI_HANDLE ImageHandle,
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IN EFI_SYSTEM_TABLE * CONST SystemTable
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)
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{
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EFI_STATUS Status;
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Status = gBS->InstallProtocolInterface (
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&ImageHandle,
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&gEdkiiDynamicTableFactoryProtocolGuid,
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EFI_NATIVE_INTERFACE,
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(VOID*)&DynamicTableFactoryProtocol
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);
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if (EFI_ERROR (Status)) {
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DEBUG ((
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DEBUG_ERROR,
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"ERROR: Failed to install the Dynamic Table Factory Protocol." \
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" Status = %r\n",
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Status
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));
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}
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return Status;
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}
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