mirror of
https://github.com/ventoy/Ventoy.git
synced 2024-12-29 08:33:24 -05:00
125 lines
4.8 KiB
C
125 lines
4.8 KiB
C
/* efi.h - declare variables and functions for EFI support */
|
|
/*
|
|
* GRUB -- GRand Unified Bootloader
|
|
* Copyright (C) 2006,2007,2008,2009 Free Software Foundation, Inc.
|
|
*
|
|
* GRUB is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* GRUB is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef GRUB_EFI_EFI_HEADER
|
|
#define GRUB_EFI_EFI_HEADER 1
|
|
|
|
#include <grub/types.h>
|
|
#include <grub/dl.h>
|
|
#include <grub/efi/api.h>
|
|
|
|
/* Functions. */
|
|
void *EXPORT_FUNC(grub_efi_locate_protocol) (grub_efi_guid_t *protocol,
|
|
void *registration);
|
|
grub_efi_handle_t *
|
|
EXPORT_FUNC(grub_efi_locate_handle) (grub_efi_locate_search_type_t search_type,
|
|
grub_efi_guid_t *protocol,
|
|
void *search_key,
|
|
grub_efi_uintn_t *num_handles);
|
|
void *EXPORT_FUNC(grub_efi_open_protocol) (grub_efi_handle_t handle,
|
|
grub_efi_guid_t *protocol,
|
|
grub_efi_uint32_t attributes);
|
|
int EXPORT_FUNC(grub_efi_set_text_mode) (int on);
|
|
void EXPORT_FUNC(grub_efi_stall) (grub_efi_uintn_t microseconds);
|
|
void *
|
|
EXPORT_FUNC(grub_efi_allocate_pages_real) (grub_efi_physical_address_t address,
|
|
grub_efi_uintn_t pages,
|
|
grub_efi_allocate_type_t alloctype,
|
|
grub_efi_memory_type_t memtype);
|
|
void *
|
|
EXPORT_FUNC(grub_efi_allocate_fixed) (grub_efi_physical_address_t address,
|
|
grub_efi_uintn_t pages);
|
|
void *
|
|
EXPORT_FUNC(grub_efi_allocate_any_pages) (grub_efi_uintn_t pages);
|
|
void EXPORT_FUNC(grub_efi_free_pages) (grub_efi_physical_address_t address,
|
|
grub_efi_uintn_t pages);
|
|
grub_efi_uintn_t EXPORT_FUNC(grub_efi_find_mmap_size) (void);
|
|
int
|
|
EXPORT_FUNC(grub_efi_get_memory_map) (grub_efi_uintn_t *memory_map_size,
|
|
grub_efi_memory_descriptor_t *memory_map,
|
|
grub_efi_uintn_t *map_key,
|
|
grub_efi_uintn_t *descriptor_size,
|
|
grub_efi_uint32_t *descriptor_version);
|
|
void grub_efi_memory_fini (void);
|
|
grub_efi_loaded_image_t *EXPORT_FUNC(grub_efi_get_loaded_image) (grub_efi_handle_t image_handle);
|
|
void EXPORT_FUNC(grub_efi_print_device_path) (grub_efi_device_path_t *dp);
|
|
char *EXPORT_FUNC(grub_efi_get_filename) (grub_efi_device_path_t *dp);
|
|
grub_efi_device_path_t *
|
|
EXPORT_FUNC(grub_efi_get_device_path) (grub_efi_handle_t handle);
|
|
grub_efi_device_path_t *
|
|
EXPORT_FUNC(grub_efi_find_last_device_path) (const grub_efi_device_path_t *dp);
|
|
grub_efi_device_path_t *
|
|
EXPORT_FUNC(grub_efi_duplicate_device_path) (const grub_efi_device_path_t *dp);
|
|
grub_err_t EXPORT_FUNC (grub_efi_finish_boot_services) (grub_efi_uintn_t *outbuf_size, void *outbuf,
|
|
grub_efi_uintn_t *map_key,
|
|
grub_efi_uintn_t *efi_desc_size,
|
|
grub_efi_uint32_t *efi_desc_version);
|
|
grub_err_t EXPORT_FUNC (grub_efi_set_virtual_address_map) (grub_efi_uintn_t memory_map_size,
|
|
grub_efi_uintn_t descriptor_size,
|
|
grub_efi_uint32_t descriptor_version,
|
|
grub_efi_memory_descriptor_t *virtual_map);
|
|
void *EXPORT_FUNC (grub_efi_get_variable) (const char *variable,
|
|
const grub_efi_guid_t *guid,
|
|
grub_size_t *datasize_out);
|
|
grub_err_t
|
|
EXPORT_FUNC (grub_efi_set_variable) (const char *var,
|
|
const grub_efi_guid_t *guid,
|
|
void *data,
|
|
grub_size_t datasize);
|
|
int
|
|
EXPORT_FUNC (grub_efi_compare_device_paths) (const grub_efi_device_path_t *dp1,
|
|
const grub_efi_device_path_t *dp2);
|
|
|
|
void * EXPORT_FUNC (grub_efi_allocate_iso_buf) (grub_uint64_t size);
|
|
|
|
|
|
extern void (*EXPORT_VAR(grub_efi_net_config)) (grub_efi_handle_t hnd,
|
|
char **device,
|
|
char **path);
|
|
|
|
#if defined(__arm__) || defined(__aarch64__) || defined(__riscv)
|
|
void *EXPORT_FUNC(grub_efi_get_firmware_fdt)(void);
|
|
grub_err_t EXPORT_FUNC(grub_efi_get_ram_base)(grub_addr_t *);
|
|
#include <grub/cpu/linux.h>
|
|
grub_err_t grub_arch_efi_linux_check_image(struct linux_arch_kernel_header *lh);
|
|
grub_err_t grub_arch_efi_linux_boot_image(grub_addr_t addr, grub_size_t size,
|
|
char *args);
|
|
#endif
|
|
|
|
grub_addr_t grub_efi_modules_addr (void);
|
|
|
|
void grub_efi_mm_init (void);
|
|
void grub_efi_mm_fini (void);
|
|
void grub_efi_init (void);
|
|
void grub_efi_fini (void);
|
|
void grub_efi_set_prefix (void);
|
|
|
|
/* Variables. */
|
|
extern grub_efi_system_table_t *EXPORT_VAR(grub_efi_system_table);
|
|
extern grub_efi_handle_t EXPORT_VAR(grub_efi_image_handle);
|
|
|
|
extern int EXPORT_VAR(grub_efi_is_finished);
|
|
|
|
struct grub_net_card;
|
|
|
|
grub_efi_handle_t
|
|
grub_efinet_get_device_handle (struct grub_net_card *card);
|
|
|
|
#endif /* ! GRUB_EFI_EFI_HEADER */
|