mirror of
https://github.com/edera-dev/sprout.git
synced 2025-12-19 22:10:17 +00:00
17 lines
612 B
Rust
17 lines
612 B
Rust
|
use std::os::uefi as uefi_std;
|
||
|
|
|
||
|
|
pub fn init() {
|
||
|
|
let system_table = uefi_std::env::system_table();
|
||
|
|
let image_handle = uefi_std::env::image_handle();
|
||
|
|
|
||
|
|
// SAFETY: The uefi variables above come from the Rust std.
|
||
|
|
// These variables are nonnull and calling the uefi crates with these values is validated
|
||
|
|
// to be corrected by hand.
|
||
|
|
unsafe {
|
||
|
|
uefi::table::set_system_table(system_table.as_ptr().cast());
|
||
|
|
let handle = uefi::Handle::from_ptr(image_handle.as_ptr().cast())
|
||
|
|
.expect("unable to resolve image handle");
|
||
|
|
uefi::boot::set_image_handle(handle);
|
||
|
|
}
|
||
|
|
}
|