Line data    Source code

       1            0 : /*
       2              :  * Copyright (c) 2019 Intel Corporation
       3              :  *
       4              :  * SPDX-License-Identifier: Apache-2.0
       5              :  */
       6              : 
       7              : #ifndef ZEPHYR_INCLUDE_ARCH_X86_MULTIBOOT_INFO_H_
       8              : #define ZEPHYR_INCLUDE_ARCH_X86_MULTIBOOT_INFO_H_
       9              : 
      10              : #include <stdint.h>
      11              : 
      12              : /*
      13              :  * Multiboot (version 1) boot information structure.
      14              :  *
      15              :  * Only fields/values of interest to Zephyr are enumerated
      16              :  */
      17              : 
      18            0 : struct multiboot_info {
      19            0 :         uint32_t flags;
      20            0 :         uint32_t mem_lower;
      21            0 :         uint32_t mem_upper;
      22            0 :         uint32_t unused0;
      23            0 :         uint32_t cmdline;
      24            0 :         uint32_t unused1[6];
      25            0 :         uint32_t mmap_length;
      26            0 :         uint32_t mmap_addr;
      27            0 :         uint32_t unused2[9];
      28            0 :         uint32_t fb_addr_lo;
      29            0 :         uint32_t fb_addr_hi;
      30            0 :         uint32_t fb_pitch;
      31            0 :         uint32_t fb_width;
      32            0 :         uint32_t fb_height;
      33            0 :         uint8_t  fb_bpp;
      34            0 :         uint8_t  fb_type;
      35            0 :         uint8_t  fb_color_info[6];
      36              : };
      37              : 
      38            0 : typedef struct multiboot_info multiboot_info_t;
      39              : 
      40              : #endif