1 /* 2 * Copyright 2019-2020, Haiku, Inc. All rights reserved. 3 * Distributed under the terms of the MIT License. 4 */ 5 #ifndef DTB_H 6 #define DTB_H 7 8 #ifndef _ASSEMBLER 9 10 #include "efi_platform.h" 11 12 #include <util/FixedWidthPointer.h> 13 14 15 extern void dtb_init(); 16 extern void dtb_set_kernel_args(); 17 18 bool dtb_get_reg(const void* fdt, int node, uint32 addressCells, uint32 sizeCells, size_t idx, addr_range& range); 19 bool dtb_has_fdt_string(const char* prop, int size, const char* pattern); 20 21 22 #endif /* !_ASSEMBLER */ 23 24 #endif /* DTB_H */ 25