1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Copyright (C) 2020 SiFive 4 */ 5 6 #ifndef _ASM_RISCV_CACHEINFO_H 7 #define _ASM_RISCV_CACHEINFO_H 8 9 #include <linux/cacheinfo.h> 10 11 struct riscv_cacheinfo_ops { 12 const struct attribute_group * (*get_priv_group)(struct cacheinfo 13 *this_leaf); 14 }; 15 16 void riscv_set_cacheinfo_ops(struct riscv_cacheinfo_ops *ops); 17 uintptr_t get_cache_size(u32 level, enum cache_type type); 18 uintptr_t get_cache_geometry(u32 level, enum cache_type type); 19 20 #endif /* _ASM_RISCV_CACHEINFO_H */ 21