118 lines
3.6 KiB
Plaintext
118 lines
3.6 KiB
Plaintext
/** @file
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This file contains a structure definition for the ACPI Memory Mapped Configuration
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Address Space table (MCFG). Any changes to the number of entries in the table require
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updating the structure count in Mcfg.h and then adding the structure to the
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MCFG defined in this file. The table layout is defined in Mcfg.h and the
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table contents are defined in the MemoryMappedConfigurationSpaceAccessTable.h.
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@copyright
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INTEL CONFIDENTIAL
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Copyright 2005 - 2017 Intel Corporation.
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The source code contained or described herein and all documents related to the
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source code ("Material") are owned by Intel Corporation or its suppliers or
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licensors. Title to the Material remains with Intel Corporation or its suppliers
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and licensors. The Material may contain trade secrets and proprietary and
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confidential information of Intel Corporation and its suppliers and licensors,
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and is protected by worldwide copyright and trade secret laws and treaty
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provisions. No part of the Material may be used, copied, reproduced, modified,
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published, uploaded, posted, transmitted, distributed, or disclosed in any way
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without Intel's prior express written permission.
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No license under any patent, copyright, trade secret or other intellectual
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property right is granted to or conferred upon you by disclosure or delivery
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of the Materials, either expressly, by implication, inducement, estoppel or
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otherwise. Any license under such intellectual property rights must be
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express and approved by Intel in writing.
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Unless otherwise agreed by Intel in writing, you may not remove or alter
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this notice or any other notice embedded in Materials by Intel or
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Intel's suppliers or licensors in any way.
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This file contains a 'Sample Driver' and is licensed as such under the terms
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of your license agreement with Intel or your vendor. This file may be modified
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by the user, subject to the additional terms of the license agreement.
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@par Specification Reference:
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**/
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//
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// Statements that include other files
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//
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#include "Mcfg.h"
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//
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// Multiple APIC Description Table
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//
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EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_DESCRIPTION_TABLE Madt = {
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{
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EFI_ACPI_3_0_PCI_EXPRESS_MEMORY_MAPPED_CONFIGURATION_SPACE_BASE_ADDRESS_DESCRIPTION_TABLE_SIGNATURE,
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sizeof (EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_DESCRIPTION_TABLE),
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EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_TABLE_REVISION,
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//
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// Checksum will be updated at runtime
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//
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0x00,
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//
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// It is expected that these values will be programmed at runtime
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//
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{ ' ', ' ', ' ', ' ', ' ', ' ' },
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0,
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EFI_ACPI_OEM_MCFG_REVISION,
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0,
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0
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},
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//
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// Reserved
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//
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0x0000000000000000,
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//
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// MCFG specific fields
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//
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{
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{
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0x0000000000000000, // BaseAddress, will be updated by AcpiPlatform
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0x0000, // PciSegmentGroupNumber
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0x00, // StartBusNumber
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0x00, // EndBusNumber, will be updated by AcpiPlatform
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0x00000000 // Reserved
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},
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{
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0x0000000000000000, // BaseAddress, will be updated by AcpiPlatform
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0x0001, // PciSegmentGroupNumber
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0x00, // StartBusNumber
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0xFF, // EndBusNumber, If extra segment is presented, it must support Bus Number from 0x00 ~ 0xFF
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0x00000000 // Reserved
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}
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}
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};
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#ifdef __GNUC__
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VOID*
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ReferenceAcpiTable (
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VOID
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)
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{
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//
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// Reference the table being generated to prevent the optimizer from removing the
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// data structure from the exeutable
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//
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return (VOID*)&Madt;
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}
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#else
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VOID
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main (
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VOID
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)
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{
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}
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#endif
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