1 /*
2  * Copyright (C) 2024 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *     http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  *
16  */
17 
18 #ifndef __CONFIGURATION_TABLE_
19 #define __CONFIGURATION_TABLE_
20 
21 #include <uefi/system_table.h>
22 #include <uefi/types.h>
23 
24 struct linux_efi_random_seed {
25   uint32_t size;
26   uint8_t bits[];
27 };
28 
29 static constexpr auto LINUX_EFI_RANDOM_SEED_TABLE_GUID =
30     EfiGuid{0x1ce1e5bc,
31             0x7ceb,
32             0x42f2,
33             {0x81, 0xe5, 0x8a, 0xad, 0xf1, 0x80, 0xf5, 0x7b}};
34 static constexpr auto DEVICE_TREE_GUID =
35     EfiGuid{0xb1b621d5,
36             0xf19c,
37             0x41a5,
38             {0x83, 0x0b, 0xd9, 0x15, 0x2c, 0x69, 0xaa, 0xe0}};
39 
40 void setup_configuration_table(EfiSystemTable *table);
41 
42 #endif
43