/* 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 . */ #ifndef GRUB_EFI_EFI_HEADER #define GRUB_EFI_EFI_HEADER 1 #include #include #include /* 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) (grub_efi_physical_address_t address, grub_efi_uintn_t pages); void EXPORT_FUNC(grub_efi_free_pages) (grub_efi_physical_address_t address, grub_efi_uintn_t pages); 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); 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_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); int EXPORT_FUNC (grub_efi_compare_device_paths) (const grub_efi_device_path_t *dp1, const grub_efi_device_path_t *dp2); extern void (*EXPORT_VAR(grub_efi_net_config)) (grub_efi_handle_t hnd, char **device, char **path); 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 */