src/boot/efi/devicetree.h


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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once

#include <efi.h>
#include <uchar.h>

struct devicetree_state {
        EFI_PHYSICAL_ADDRESS addr;
        UINTN pages;
        void *orig;
};

EFI_STATUS devicetree_install(struct devicetree_state *state, EFI_FILE *root_dir, char16_t *name);
EFI_STATUS devicetree_install_from_memory(
                struct devicetree_state *state, const VOID *dtb_buffer, UINTN dtb_length);
void devicetree_cleanup(struct devicetree_state *state);