Cregit: Linux 6.8: setup.h

Contributors: 6
Author	Tokens	Token Proportion	Commits	Commit Proportion
Mark Rutland	58	40.85%	1	14.29%
Will Deacon	35	24.65%	1	14.29%
Marc Zyngier	26	18.31%	1	14.29%
Anders Roxell	14	9.86%	1	14.29%
Ard Biesheuvel	6	4.23%	1	14.29%
Linus Torvalds (pre-git)	3	2.11%	2	28.57%
Total	142		7

// SPDX-License-Identifier: GPL-2.0

#ifndef __ARM64_ASM_SETUP_H
#define __ARM64_ASM_SETUP_H

#include <linux/string.h>

#include <uapi/asm/setup.h>

void *get_early_fdt_ptr(void);
void early_fdt_map(u64 dt_phys);

/*
 * These two variables are used in the head.S file.
 */
extern phys_addr_t __fdt_pointer __initdata;
extern u64 __cacheline_aligned boot_args[4];

static inline bool arch_parse_debug_rodata(char *arg)
{
	extern bool rodata_enabled;
	extern bool rodata_full;

	if (!arg)
		return false;

	if (!strcmp(arg, "full")) {
		rodata_enabled = rodata_full = true;
		return true;
	}

	if (!strcmp(arg, "off")) {
		rodata_enabled = rodata_full = false;
		return true;
	}

	if (!strcmp(arg, "on")) {
		rodata_enabled = true;
		rodata_full = false;
		return true;
	}

	return false;
}
#define arch_parse_debug_rodata arch_parse_debug_rodata

#endif