haiku/headers/private/kernel/boot/kernel_args.h
Axel Dörfler 35d3421dc5 Greatly enlarged the number of possible kernel_arg ranges as we were already
pretty close, and the number of loaded modules have a direct influence on
this (even though we're currently loading the symbols by default).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19320 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-11-17 15:42:42 +00:00

67 lines
1.6 KiB
C

/*
* Copyright 2002-2006, Axel Dörfler, axeld@pinc-software.de.
* Distributed under the terms of the MIT License.
*
* Copyright 2001-2002, Travis Geiselbrecht. All rights reserved.
* Distributed under the terms of the NewOS License.
*/
#ifndef KERNEL_BOOT_KERNEL_ARGS_H
#define KERNEL_BOOT_KERNEL_ARGS_H
#include <SupportDefs.h>
#include <boot/elf.h>
#include <boot/disk_identifier.h>
#include <boot/driver_settings.h>
#include <platform_kernel_args.h>
#include <arch_kernel_args.h>
#define CURRENT_KERNEL_ARGS_VERSION 1
#define MAX_KERNEL_ARGS_RANGE 16
typedef struct kernel_args {
uint32 kernel_args_size;
uint32 version;
struct preloaded_image kernel_image;
struct preloaded_image *preloaded_images;
uint32 num_physical_memory_ranges;
addr_range physical_memory_range[MAX_PHYSICAL_MEMORY_RANGE];
uint32 num_physical_allocated_ranges;
addr_range physical_allocated_range[MAX_PHYSICAL_ALLOCATED_RANGE];
uint32 num_virtual_allocated_ranges;
addr_range virtual_allocated_range[MAX_VIRTUAL_ALLOCATED_RANGE];
uint32 num_kernel_args_ranges;
addr_range kernel_args_range[MAX_KERNEL_ARGS_RANGE];
uint32 num_cpus;
addr_range cpu_kstack[MAX_BOOT_CPUS];
struct {
disk_identifier identifier;
off_t partition_offset;
bool user_selected;
bool booted_from_image;
bool cd;
} boot_disk;
struct driver_settings_file *driver_settings;
struct {
bool enabled;
int32 width;
int32 height;
int32 depth;
addr_range physical_buffer;
} frame_buffer;
platform_kernel_args platform_args;
arch_kernel_args arch_args;
} kernel_args;
#endif /* KERNEL_BOOT_KERNEL_ARGS_H */