]> Git Repo - J-linux.git/blob - arch/csky/include/asm/cache.h
Merge tag 'amd-drm-next-6.5-2023-06-09' of https://gitlab.freedesktop.org/agd5f/linux...
[J-linux.git] / arch / csky / include / asm / cache.h
1 /* SPDX-License-Identifier: GPL-2.0 */
2
3 #ifndef __ASM_CSKY_CACHE_H
4 #define __ASM_CSKY_CACHE_H
5
6 /* bytes per L1 cache line */
7 #define L1_CACHE_SHIFT  CONFIG_L1_CACHE_SHIFT
8
9 #define L1_CACHE_BYTES  (1 << L1_CACHE_SHIFT)
10
11 #define ARCH_DMA_MINALIGN       L1_CACHE_BYTES
12
13 #ifndef __ASSEMBLY__
14
15 void dcache_wb_line(unsigned long start);
16
17 void icache_inv_range(unsigned long start, unsigned long end);
18 void icache_inv_all(void);
19 void local_icache_inv_all(void *priv);
20
21 void dcache_wb_range(unsigned long start, unsigned long end);
22 void dcache_wbinv_all(void);
23
24 void cache_wbinv_range(unsigned long start, unsigned long end);
25 void cache_wbinv_all(void);
26
27 void dma_wbinv_range(unsigned long start, unsigned long end);
28 void dma_inv_range(unsigned long start, unsigned long end);
29 void dma_wb_range(unsigned long start, unsigned long end);
30
31 #endif
32 #endif  /* __ASM_CSKY_CACHE_H */
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