arch/riscv/include/asm/cacheinfo.h

   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 */