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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /arch/riscv/include/asm/cacheinfo.h | |
parent | Initial commit. (diff) | |
download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/riscv/include/asm/cacheinfo.h')
-rw-r--r-- | arch/riscv/include/asm/cacheinfo.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/cacheinfo.h b/arch/riscv/include/asm/cacheinfo.h new file mode 100644 index 0000000000..d1a365215e --- /dev/null +++ b/arch/riscv/include/asm/cacheinfo.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2020 SiFive + */ + +#ifndef _ASM_RISCV_CACHEINFO_H +#define _ASM_RISCV_CACHEINFO_H + +#include <linux/cacheinfo.h> + +struct riscv_cacheinfo_ops { + const struct attribute_group * (*get_priv_group)(struct cacheinfo + *this_leaf); +}; + +void riscv_set_cacheinfo_ops(struct riscv_cacheinfo_ops *ops); +uintptr_t get_cache_size(u32 level, enum cache_type type); +uintptr_t get_cache_geometry(u32 level, enum cache_type type); + +#endif /* _ASM_RISCV_CACHEINFO_H */ |