metadata.h (1967B) - Raw
1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 2003 Peter Wemm <peter@FreeBSD.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 AUTHOR 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 AUTHOR 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 #ifndef _MACHINE_METADATA_H_ 30 #define _MACHINE_METADATA_H_ 31 32 #define MODINFOMD_BOOTINFO 0x1001 33 #define MODINFOMD_DTBP 0x1002 34 #define MODINFOMD_EFI_MAP 0x1003 35 36 struct efi_map_header { 37 uint64_t memory_size; 38 uint64_t descriptor_size; 39 uint32_t descriptor_version; 40 }; 41 42 /* 43 * Placeholder for now 44 */ 45 struct efi_fb { 46 uint64_t fb_addr; 47 uint64_t fb_size; 48 uint32_t fb_height; 49 uint32_t fb_width; 50 uint32_t fb_stride; 51 uint32_t fb_mask_red; 52 uint32_t fb_mask_green; 53 uint32_t fb_mask_blue; 54 uint32_t fb_mask_reserved; 55 }; 56 57 #endif /* !_MACHINE_METADATA_H_ */