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9095d37b LG |
1 | /** @file\r |
2 | ACPI debug port table definition, defined at\r | |
18c49707 JY |
3 | Microsoft DebugPortSpecification.\r |
4 | \r | |
9095d37b | 5 | Copyright (c) 2012 - 2018, Intel Corporation. All rights reserved.<BR>\r |
9344f092 | 6 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
18c49707 JY |
7 | \r |
8 | **/\r | |
9 | \r | |
10 | \r | |
11 | #ifndef _DEBUG_PORT_TABLE_H_\r | |
12 | #define _DEBUG_PORT_TABLE_H_\r | |
13 | \r | |
14 | #include <IndustryStandard/Acpi.h>\r | |
15 | \r | |
16 | //\r | |
17 | // Ensure proper structure formats\r | |
18 | //\r | |
19 | #pragma pack(1)\r | |
20 | \r | |
21 | //\r | |
22 | // Debug Port Table definition.\r | |
23 | //\r | |
24 | typedef struct {\r | |
25 | EFI_ACPI_DESCRIPTION_HEADER Header;\r | |
26 | UINT8 InterfaceType;\r | |
27 | UINT8 Reserved_37[3];\r | |
28 | EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE BaseAddress;\r | |
29 | } EFI_ACPI_DEBUG_PORT_DESCRIPTION_TABLE;\r | |
30 | \r | |
31 | #pragma pack()\r | |
32 | \r | |
33 | //\r | |
34 | // DBGP Revision (defined in spec)\r | |
35 | //\r | |
36 | #define EFI_ACPI_DEBUG_PORT_TABLE_REVISION 0x01\r | |
37 | \r | |
38 | //\r | |
39 | // Interface Type\r | |
40 | //\r | |
41 | #define EFI_ACPI_DBGP_INTERFACE_TYPE_FULL_16550 0\r | |
42 | #define EFI_ACPI_DBGP_INTERFACE_TYPE_16550_SUBSET_COMPATIBLE_WITH_MS_DBGP_SPEC 1\r | |
43 | \r | |
44 | #endif\r |