| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | // Copyright (C) 2005-2017 Andes Technology Corporation |
| 3 | |
| 4 | #ifndef __NDS32_PROCFNS_H__ |
| 5 | #define __NDS32_PROCFNS_H__ |
| 6 | |
| 7 | #ifdef __KERNEL__ |
| 8 | #include <asm/page.h> |
| 9 | |
| 10 | struct mm_struct; |
| 11 | struct vm_area_struct; |
| 12 | extern void cpu_proc_init(void); |
| 13 | extern void cpu_proc_fin(void); |
| 14 | extern void cpu_do_idle(void); |
| 15 | extern void cpu_reset(unsigned long reset); |
| 16 | extern void cpu_switch_mm(struct mm_struct *mm); |
| 17 | |
| 18 | extern void cpu_dcache_inval_all(void); |
| 19 | extern void cpu_dcache_wbinval_all(void); |
| 20 | extern void cpu_dcache_inval_page(unsigned long page); |
| 21 | extern void cpu_dcache_wb_page(unsigned long page); |
| 22 | extern void cpu_dcache_wbinval_page(unsigned long page); |
| 23 | extern void cpu_dcache_inval_range(unsigned long start, unsigned long end); |
| 24 | extern void cpu_dcache_wb_range(unsigned long start, unsigned long end); |
| 25 | extern void cpu_dcache_wbinval_range(unsigned long start, unsigned long end); |
| 26 | |
| 27 | extern void cpu_icache_inval_all(void); |
| 28 | extern void cpu_icache_inval_page(unsigned long page); |
| 29 | extern void cpu_icache_inval_range(unsigned long start, unsigned long end); |
| 30 | |
| 31 | extern void cpu_cache_wbinval_page(unsigned long page, int flushi); |
| 32 | extern void cpu_cache_wbinval_range(unsigned long start, |
| 33 | unsigned long end, int flushi); |
| 34 | extern void cpu_cache_wbinval_range_check(struct vm_area_struct *vma, |
| 35 | unsigned long start, |
| 36 | unsigned long end, bool flushi, |
| 37 | bool wbd); |
| 38 | |
| 39 | extern void cpu_dma_wb_range(unsigned long start, unsigned long end); |
| 40 | extern void cpu_dma_inval_range(unsigned long start, unsigned long end); |
| 41 | extern void cpu_dma_wbinval_range(unsigned long start, unsigned long end); |
| 42 | |
| 43 | #endif /* __KERNEL__ */ |
| 44 | #endif /* __NDS32_PROCFNS_H__ */ |