Struct Multiboot2BootInfo

pub struct Multiboot2BootInfo {
    pub mem_lower: Option<u32>,
    pub mem_upper: Option<u32>,
    pub cmdline: Option<&'static CStr>,
    pub memory_map: Option<MemoryMap>,
    pub bootloader_name: Option<&'static CStr>,
    pub framebuffer_info: Option<FramebufferInfo>,
    pub color_info: Option<ColorInfo>,
}

Boot info collected from provided Tags.

Fields

mem_lower: Option<u32>

See https://www.gnu.org/software/grub/manual/multiboot2/multiboot.html#Basic-memory-information. Tl;dr: mem_lower indicates the amount of “lower memory” and mem_upper the amount of “upper memory”.

mem_upper: Option<u32>

See above

cmdline: Option<&'static CStr>

We’re provided with a C-style UTF-8(null-terminated UTF-8) string. This should contain the original pointer provided by the bootloader. See https://aphrodite-os.github.io/book/command-line.html for the format.

memory_map: Option<MemoryMap>

The memory map provided by the bootloader.

bootloader_name: Option<&'static CStr>

The name of the bootloader(for example, “GRUB 2.12”). C-style UTF-8(null-terminated UTF-8) string. This should contain the original pointer provided by the bootloader.

framebuffer_info: Option<FramebufferInfo>

Provides information on the framebuffer.

color_info: Option<ColorInfo>

Color info, stored separately from FramebufferInfo because rust

Trait Implementations

impl Clone for Multiboot2BootInfo

fn clone(&self) -> Multiboot2BootInfo

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.