1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/*
 3 * CPU feature definitions for module loading, used by
 4 * module_cpu_feature_match(), see uapi/asm/hwcap.h for MIPS CPU features.
 5 */
 6
 7#ifndef __ASM_CPUFEATURE_H
 8#define __ASM_CPUFEATURE_H
 9
10#include <uapi/asm/hwcap.h>
11#include <asm/elf.h>
12
13#define MAX_CPU_FEATURES (8 * sizeof(elf_hwcap))
14
15#define cpu_feature(x)		ilog2(HWCAP_ ## x)
16
17static inline bool cpu_have_feature(unsigned int num)
18{
19	return elf_hwcap & (1UL << num);
20}
21
22#endif /* __ASM_CPUFEATURE_H */