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83709125 | 1 | /* efi.h - declare variables and functions for EFI support */ |
2 | /* | |
3 | * GRUB -- GRand Unified Bootloader | |
58bc8bd5 | 4 | * Copyright (C) 2006,2007,2008,2009 Free Software Foundation, Inc. |
83709125 | 5 | * |
5a79f472 | 6 | * GRUB is free software: you can redistribute it and/or modify |
83709125 | 7 | * it under the terms of the GNU General Public License as published by |
5a79f472 | 8 | * the Free Software Foundation, either version 3 of the License, or |
83709125 | 9 | * (at your option) any later version. |
10 | * | |
5a79f472 | 11 | * GRUB is distributed in the hope that it will be useful, |
83709125 | 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
5a79f472 | 17 | * along with GRUB. If not, see <http://www.gnu.org/licenses/>. |
83709125 | 18 | */ |
19 | ||
20 | #ifndef GRUB_EFI_EFI_HEADER | |
21 | #define GRUB_EFI_EFI_HEADER 1 | |
22 | ||
23 | #include <grub/types.h> | |
24 | #include <grub/dl.h> | |
25 | #include <grub/efi/api.h> | |
26 | ||
27 | /* Functions. */ | |
28 | void *EXPORT_FUNC(grub_efi_locate_protocol) (grub_efi_guid_t *protocol, | |
29 | void *registration); | |
9cacaa17 | 30 | grub_efi_handle_t * |
31 | EXPORT_FUNC(grub_efi_locate_handle) (grub_efi_locate_search_type_t search_type, | |
32 | grub_efi_guid_t *protocol, | |
33 | void *search_key, | |
34 | grub_efi_uintn_t *num_handles); | |
35 | void *EXPORT_FUNC(grub_efi_open_protocol) (grub_efi_handle_t handle, | |
36 | grub_efi_guid_t *protocol, | |
37 | grub_efi_uint32_t attributes); | |
83709125 | 38 | int EXPORT_FUNC(grub_efi_set_text_mode) (int on); |
976a4ea0 | 39 | void EXPORT_FUNC(grub_efi_stall) (grub_efi_uintn_t microseconds); |
9cacaa17 | 40 | void * |
41 | EXPORT_FUNC(grub_efi_allocate_pages) (grub_efi_physical_address_t address, | |
42 | grub_efi_uintn_t pages); | |
976a4ea0 | 43 | void EXPORT_FUNC(grub_efi_free_pages) (grub_efi_physical_address_t address, |
44 | grub_efi_uintn_t pages); | |
9cacaa17 | 45 | int |
46 | EXPORT_FUNC(grub_efi_get_memory_map) (grub_efi_uintn_t *memory_map_size, | |
47 | grub_efi_memory_descriptor_t *memory_map, | |
48 | grub_efi_uintn_t *map_key, | |
49 | grub_efi_uintn_t *descriptor_size, | |
50 | grub_efi_uint32_t *descriptor_version); | |
7f362539 | 51 | grub_efi_loaded_image_t *EXPORT_FUNC(grub_efi_get_loaded_image) (grub_efi_handle_t image_handle); |
2965c7cc | 52 | void EXPORT_FUNC(grub_efi_print_device_path) (grub_efi_device_path_t *dp); |
53 | char *EXPORT_FUNC(grub_efi_get_filename) (grub_efi_device_path_t *dp); | |
7f362539 | 54 | grub_efi_device_path_t * |
55 | EXPORT_FUNC(grub_efi_get_device_path) (grub_efi_handle_t handle); | |
c6fb5129 | 56 | grub_err_t EXPORT_FUNC (grub_efi_finish_boot_services) (grub_efi_uintn_t *outbuf_size, void *outbuf, |
91b58e6b VS |
57 | grub_efi_uintn_t *map_key, |
58 | grub_efi_uintn_t *efi_desc_size, | |
59 | grub_efi_uint32_t *efi_desc_version); | |
12d6fc84 | 60 | grub_err_t EXPORT_FUNC (grub_efi_set_virtual_address_map) (grub_efi_uintn_t memory_map_size, |
61 | grub_efi_uintn_t descriptor_size, | |
62 | grub_efi_uint32_t descriptor_version, | |
63 | grub_efi_memory_descriptor_t *virtual_map); | |
976a4ea0 | 64 | |
65 | void grub_efi_mm_init (void); | |
66 | void grub_efi_mm_fini (void); | |
67 | void grub_efi_init (void); | |
68 | void grub_efi_fini (void); | |
2965c7cc | 69 | void grub_efi_set_prefix (void); |
83709125 | 70 | |
71 | /* Variables. */ | |
72 | extern grub_efi_system_table_t *EXPORT_VAR(grub_efi_system_table); | |
73 | extern grub_efi_handle_t EXPORT_VAR(grub_efi_image_handle); | |
74 | ||
91b58e6b VS |
75 | extern int EXPORT_VAR(grub_efi_is_finished); |
76 | ||
83709125 | 77 | #endif /* ! GRUB_EFI_EFI_HEADER */ |