Struct stivale_boot::v1::StivaleHeader

#[repr(C)]
pub struct StivaleHeader { /* fields omitted */ }

Implementations

impl StivaleHeader

pub fn new() -> Self

pub fn framebuffer_width(self, framebuffer_width: u16) -> Self

Sets the requested framebuffer width. Only parsed if a graphics mode is requested. If set to zero, the bootloader would pick the best possible video mode automatically (recommended).

pub fn framebuffer_height(self, framebuffer_height: u16) -> Self

Sets the requested framebuffer height. Only parsed if a graphics mode is requested. If set to zero, the bootloader would pick the best possible video mode automatically (recommended).

pub fn framebuffer_bpp(self, framebuffer_bpp: u16) -> Self

Sets the requested framebuffer bpp. Only parsed if a graphics mode is requested. If set to zero, the bootloader would pick the best possible video mode automatically (recommended).

pub fn flags(self, flags: StivaleHeaderFlags) -> Self

Sets the provided stivale header flags. See the documentation of StivaleHeaderFlags for more information.

pub fn stack(self, stack: *const u8) -> Self

Sets the stack pointer which will be in ESP/RSP when the kernel is loaded. It can only be set to NULL for 64-bit kernels. 32-bit kernels are mandated to provide a vaild stack. 64-bit and 32-bit valid stacks must be at least 256 bytes in usable space and must be 16 byte aligned addresses.

pub fn entry_point(
    self,
    func: extern "C" fn(_: &'static StivaleStruct) -> !
) -> Self

Sets the entry point address. If not zero, the bootloader would jump to the specified entry point instead of jumping to the entry point specified the kernel ELF.