1 | /* |
2 | * Copyright 2012-15 Advanced Micro Devices, Inc. |
3 | * |
4 | * Permission is hereby granted, free of charge, to any person obtaining a |
5 | * copy of this software and associated documentation files (the "Software"), |
6 | * to deal in the Software without restriction, including without limitation |
7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
8 | * and/or sell copies of the Software, and to permit persons to whom the |
9 | * Software is furnished to do so, subject to the following conditions: |
10 | * |
11 | * The above copyright notice and this permission notice shall be included in |
12 | * all copies or substantial portions of the Software. |
13 | * |
14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
17 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
18 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
19 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
20 | * OTHER DEALINGS IN THE SOFTWARE. |
21 | * |
22 | * Authors: AMD |
23 | * |
24 | */ |
25 | |
26 | #ifndef __DAL_BIOS_PARSER_TYPES_BIOS_H__ |
27 | #define __DAL_BIOS_PARSER_TYPES_BIOS_H__ |
28 | |
29 | #include "dc_bios_types.h" |
30 | #include "bios_parser_helper.h" |
31 | |
32 | struct atom_data_revision { |
33 | uint32_t major; |
34 | uint32_t minor; |
35 | }; |
36 | |
37 | struct object_info_table { |
38 | struct atom_data_revision revision; |
39 | union { |
40 | ATOM_OBJECT_HEADER *v1_1; |
41 | ATOM_OBJECT_HEADER_V3 *v1_3; |
42 | }; |
43 | }; |
44 | |
45 | enum spread_spectrum_id { |
46 | SS_ID_UNKNOWN = 0, |
47 | SS_ID_DP1 = 0xf1, |
48 | SS_ID_DP2 = 0xf2, |
49 | SS_ID_LVLINK_2700MHZ = 0xf3, |
50 | SS_ID_LVLINK_1620MHZ = 0xf4 |
51 | }; |
52 | |
53 | struct bios_parser { |
54 | struct dc_bios base; |
55 | |
56 | struct object_info_table object_info_tbl; |
57 | uint32_t object_info_tbl_offset; |
58 | ATOM_MASTER_DATA_TABLE *master_data_tbl; |
59 | |
60 | const struct bios_parser_helper *bios_helper; |
61 | |
62 | const struct command_table_helper *cmd_helper; |
63 | struct cmd_tbl cmd_tbl; |
64 | |
65 | bool remap_device_tags; |
66 | }; |
67 | |
68 | /* Bios Parser from DC Bios */ |
69 | #define BP_FROM_DCB(dc_bios) \ |
70 | container_of(dc_bios, struct bios_parser, base) |
71 | |
72 | #endif |
73 | |