projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 3cbfba02 DW |
1 | /*++\r |
| 2 | \r | |
| 3 | Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>\r | |
| 4 | \r\r | |
| 9dc8036d MK |
5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
| 6 | \r | |
| 3cbfba02 DW |
7 | \r\r |
| 8 | \r | |
| 9 | \r | |
| 10 | Module Name:\r | |
| 11 | \r | |
| 12 | Mcfg.h\r | |
| 13 | \r | |
| 14 | Abstract:\r | |
| 15 | \r | |
| 16 | ACPI Memory mapped configuration space base address Description Table\r | |
| 17 | implementation, based on PCI Firmware Specification Revision 3.0 final draft,\r | |
| 18 | downloadable at http://www.pcisig.com/home\r | |
| 19 | \r | |
| 20 | **/\r | |
| 21 | \r | |
| 22 | #ifndef _MCFG_H_\r | |
| 23 | #define _MCFG_H_\r | |
| 24 | \r | |
| 25 | //\r | |
| 26 | // Statements that include other files\r | |
| 27 | //\r | |
| 28 | #include <IndustryStandard/Acpi20.h>\r | |
| 29 | #include "McfgTable.h"\r | |
| 30 | #include "Platform.h"\r | |
| 31 | \r | |
| 32 | //\r | |
| 33 | // "MCFG" Static Resource Affinity Table\r | |
| 34 | //\r | |
| 35 | #define EFI_ACPI_3_0_MEMORY_MAPPED_CONFIGURATION_BASE_ADDRESS_TABLE_SIGNATURE 0x4746434D\r | |
| 36 | \r | |
| 37 | //\r | |
| 38 | // MCFG Definitions, see specification for details.\r | |
| 39 | //\r | |
| 40 | #define EFI_ACPI_OEM_MCFG_REVISION 0x00000001\r | |
| 41 | \r | |
| 42 | //\r | |
| 43 | // Define the number of each table type.\r | |
| 44 | // This is where the table layout is modified.\r | |
| 45 | //\r | |
| 46 | #define EFI_ACPI_MEMORY_MAPPED_ENHANCED_CONFIGURATION_BASE_ADDRESS_STRUCTURE_COUNT 1\r | |
| 47 | \r | |
| 48 | //\r | |
| 49 | // MCFG Table definition. The table must be defined in a platform\r | |
| 50 | // specific manner.\r | |
| 51 | //\r | |
| 52 | //\r | |
| 53 | // Ensure proper structure formats\r | |
| 54 | //\r | |
| 55 | #pragma pack(1)\r | |
| 56 | \r | |
| 57 | typedef struct {\r | |
| 58 | EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_BASE_ADDRESS_TABLE_HEADER Header;\r | |
| 59 | \r | |
| 60 | #if EFI_ACPI_MEMORY_MAPPED_ENHANCED_CONFIGURATION_BASE_ADDRESS_STRUCTURE_COUNT > 0\r | |
| 61 | EFI_ACPI_MEMORY_MAPPED_ENHANCED_CONFIGURATION_BASE_ADDRESS_STRUCTURE Segment[\r | |
| 62 | EFI_ACPI_MEMORY_MAPPED_ENHANCED_CONFIGURATION_BASE_ADDRESS_STRUCTURE_COUNT];\r | |
| 63 | #endif\r | |
| 64 | \r | |
| 65 | } EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_BASE_ADDRESS_TABLE;\r | |
| 66 | \r | |
| 67 | #pragma pack()\r | |
| 68 | \r | |
| 69 | #endif // _MCFG_H_\r |