1ca987d46SWarner Losh /*- 2ca987d46SWarner Losh * Copyright (c) 2013 The FreeBSD Foundation 3ca987d46SWarner Losh * 4ca987d46SWarner Losh * This software was developed by Benno Rice under sponsorship from 5ca987d46SWarner Losh * the FreeBSD Foundation. 6ca987d46SWarner Losh * Redistribution and use in source and binary forms, with or without 7ca987d46SWarner Losh * modification, are permitted provided that the following conditions 8ca987d46SWarner Losh * are met: 9ca987d46SWarner Losh * 1. Redistributions of source code must retain the above copyright 10ca987d46SWarner Losh * notice, this list of conditions and the following disclaimer. 11ca987d46SWarner Losh * 2. Redistributions in binary form must reproduce the above copyright 12ca987d46SWarner Losh * notice, this list of conditions and the following disclaimer in the 13ca987d46SWarner Losh * documentation and/or other materials provided with the distribution. 14ca987d46SWarner Losh * 15ca987d46SWarner Losh * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16ca987d46SWarner Losh * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17ca987d46SWarner Losh * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18ca987d46SWarner Losh * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19ca987d46SWarner Losh * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20ca987d46SWarner Losh * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21ca987d46SWarner Losh * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22ca987d46SWarner Losh * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23ca987d46SWarner Losh * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24ca987d46SWarner Losh * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25ca987d46SWarner Losh * SUCH DAMAGE. 26ca987d46SWarner Losh */ 27ca987d46SWarner Losh 28ca987d46SWarner Losh #ifndef _LOADER_EFI_COPY_H_ 29ca987d46SWarner Losh #define _LOADER_EFI_COPY_H_ 30ca987d46SWarner Losh 31ca987d46SWarner Losh #include <stand.h> 32afc571b1SSimon J. Gerraty #include <readin.h> 33f4ca0fdbSToomas Soome #include <efi.h> 34ca987d46SWarner Losh 35f75caed6SKonstantin Belousov #ifdef __amd64__ 36f75caed6SKonstantin Belousov enum { 37f75caed6SKonstantin Belousov COPY_STAGING_ENABLE, 38f75caed6SKonstantin Belousov COPY_STAGING_DISABLE, 39f75caed6SKonstantin Belousov COPY_STAGING_AUTO, 40f75caed6SKonstantin Belousov }; 41f75caed6SKonstantin Belousov extern int copy_staging; 42f75caed6SKonstantin Belousov #endif 43f75caed6SKonstantin Belousov 44f4ca0fdbSToomas Soome extern EFI_LOADED_IMAGE *boot_img; 45f4ca0fdbSToomas Soome 46ca987d46SWarner Losh int efi_autoload(void); 47ca987d46SWarner Losh 48ca987d46SWarner Losh int efi_copy_init(void); 49ca987d46SWarner Losh 50ca987d46SWarner Losh ssize_t efi_copyin(const void *src, vm_offset_t dest, const size_t len); 51ca987d46SWarner Losh ssize_t efi_copyout(const vm_offset_t src, void *dest, const size_t len); 52afc571b1SSimon J. Gerraty ssize_t efi_readin(readin_handle_t fd, vm_offset_t dest, const size_t len); 53ca987d46SWarner Losh void * efi_translate(vm_offset_t ptr); 54ca987d46SWarner Losh 55ca987d46SWarner Losh void efi_copy_finish(void); 56f75caed6SKonstantin Belousov void efi_copy_finish_nop(void); 57ca987d46SWarner Losh 58ca987d46SWarner Losh #endif /* _LOADER_EFI_COPY_H_ */ 59