1 /* $NetBSD: efiboot.h,v 1.8 2018/04/11 10:32:09 nonaka Exp $ */ 2 3 /*- 4 * Copyright (c) 2016 Kimihiro Nonaka <nonaka@netbsd.org> 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #include <efi.h> 30 #include <efilib.h> 31 32 #include <lib/libsa/stand.h> 33 #include <lib/libkern/libkern.h> 34 35 #include "libi386.h" 36 37 #include "efiboot_machdep.h" 38 39 extern EFI_GUID GraphicsOutputProtocol; 40 41 /* boot.c */ 42 void boot(void); 43 void clearit(void); 44 void print_banner(void); 45 46 /* efiboot.c */ 47 extern EFI_HANDLE IH; 48 extern EFI_DEVICE_PATH *efi_bootdp; 49 extern enum efi_boot_device_type { 50 BOOT_DEVICE_TYPE_HD, 51 BOOT_DEVICE_TYPE_CD, 52 BOOT_DEVICE_TYPE_NET 53 } efi_bootdp_type; 54 extern EFI_LOADED_IMAGE *efi_li; 55 extern uintptr_t efi_main_sp; 56 extern physaddr_t efi_loadaddr, efi_kernel_start; 57 extern u_long efi_kernel_size; 58 extern bool efi_cleanuped; 59 void efi_cleanup(void); 60 61 /* efichar.c */ 62 size_t ucs2len(const CHAR16 *); 63 int ucs2_to_utf8(const CHAR16 *, char **); 64 int utf8_to_ucs2(const char *, CHAR16 **, size_t *); 65 66 /* eficons.c */ 67 int cninit(void); 68 void consinit(int, int, int); 69 void efi_cons_show(void); 70 void command_text(char *); 71 void command_gop(char *); 72 73 /* efidev.c */ 74 int efi_device_path_depth(EFI_DEVICE_PATH *dp, int); 75 int efi_device_path_ncmp(EFI_DEVICE_PATH *, EFI_DEVICE_PATH *, int); 76 77 /* efidisk.c */ 78 void efi_disk_probe(void); 79 void efi_disk_show(void); 80 81 /* efimemory.c */ 82 void efi_memory_probe(void); 83 void efi_memory_show_map(bool); 84 EFI_MEMORY_DESCRIPTOR *efi_memory_get_map(UINTN *, UINTN *, UINTN *, UINT32 *, 85 bool); 86 87 /* efinet.c */ 88 void efi_net_probe(void); 89 void efi_net_show(void); 90 int efi_net_get_booted_interface_unit(void); 91 92 /* efipxe.c */ 93 void efi_pxe_probe(void); 94 void efi_pxe_show(void); 95 bool efi_pxe_match_booted_interface(const EFI_MAC_ADDRESS *, UINT32); 96 97 /* panic.c */ 98 __dead VOID Panic(IN CHAR16 *, ...); 99