ckmmu.h (3eb66e91a25497065c5322b1268cbc3953642227) ckmmu.h (f62e31623d718a7c20d9da98de48361624d7360a)
1/* SPDX-License-Identifier: GPL-2.0 */
2// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
3
4#ifndef __ASM_CSKY_CKMMUV2_H
5#define __ASM_CSKY_CKMMUV2_H
6
7#include <abi/reg_ops.h>
8#include <asm/barrier.h>

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37 return mfcr("cr<4, 15>");
38}
39
40static inline void write_mmu_entryhi(int value)
41{
42 mtcr("cr<4, 15>", value);
43}
44
1/* SPDX-License-Identifier: GPL-2.0 */
2// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
3
4#ifndef __ASM_CSKY_CKMMUV2_H
5#define __ASM_CSKY_CKMMUV2_H
6
7#include <abi/reg_ops.h>
8#include <asm/barrier.h>

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37 return mfcr("cr<4, 15>");
38}
39
40static inline void write_mmu_entryhi(int value)
41{
42 mtcr("cr<4, 15>", value);
43}
44
45static inline unsigned long read_mmu_msa0(void)
46{
47 return mfcr("cr<30, 15>");
48}
49
50static inline void write_mmu_msa0(unsigned long value)
51{
52 mtcr("cr<30, 15>", value);
53}
54
55static inline unsigned long read_mmu_msa1(void)
56{
57 return mfcr("cr<31, 15>");
58}
59
60static inline void write_mmu_msa1(unsigned long value)
61{
62 mtcr("cr<31, 15>", value);
63}
64
45/*
46 * TLB operations.
47 */
48static inline void tlb_probe(void)
49{
50 mtcr("cr<8, 15>", 0x80000000);
51}
52

--- 35 unchanged lines hidden --- 		65/*
66 * TLB operations.
67 */
68static inline void tlb_probe(void)
69{
70 mtcr("cr<8, 15>", 0x80000000);
71}
72

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