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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
| commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
| tree | a94efe259b9009378be6d90eb30d2b019d95c194 /arch/nds32/include/asm/proc-fns.h | |
| parent | Initial commit. (diff) | |
| download | linux-upstream/5.10.209.tar.xz linux-upstream/5.10.209.zip | |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/nds32/include/asm/proc-fns.h')
| -rw-r--r-- | arch/nds32/include/asm/proc-fns.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/nds32/include/asm/proc-fns.h b/arch/nds32/include/asm/proc-fns.h new file mode 100644 index 000000000..27c617fa7 --- /dev/null +++ b/arch/nds32/include/asm/proc-fns.h @@ -0,0 +1,44 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +// Copyright (C) 2005-2017 Andes Technology Corporation + +#ifndef __NDS32_PROCFNS_H__ +#define __NDS32_PROCFNS_H__ + +#ifdef __KERNEL__ +#include <asm/page.h> + +struct mm_struct; +struct vm_area_struct; +extern void cpu_proc_init(void); +extern void cpu_proc_fin(void); +extern void cpu_do_idle(void); +extern void cpu_reset(unsigned long reset); +extern void cpu_switch_mm(struct mm_struct *mm); + +extern void cpu_dcache_inval_all(void); +extern void cpu_dcache_wbinval_all(void); +extern void cpu_dcache_inval_page(unsigned long page); +extern void cpu_dcache_wb_page(unsigned long page); +extern void cpu_dcache_wbinval_page(unsigned long page); +extern void cpu_dcache_inval_range(unsigned long start, unsigned long end); +extern void cpu_dcache_wb_range(unsigned long start, unsigned long end); +extern void cpu_dcache_wbinval_range(unsigned long start, unsigned long end); + +extern void cpu_icache_inval_all(void); +extern void cpu_icache_inval_page(unsigned long page); +extern void cpu_icache_inval_range(unsigned long start, unsigned long end); + +extern void cpu_cache_wbinval_page(unsigned long page, int flushi); +extern void cpu_cache_wbinval_range(unsigned long start, + unsigned long end, int flushi); +extern void cpu_cache_wbinval_range_check(struct vm_area_struct *vma, + unsigned long start, + unsigned long end, bool flushi, + bool wbd); + +extern void cpu_dma_wb_range(unsigned long start, unsigned long end); +extern void cpu_dma_inval_range(unsigned long start, unsigned long end); +extern void cpu_dma_wbinval_range(unsigned long start, unsigned long end); + +#endif /* __KERNEL__ */ +#endif /* __NDS32_PROCFNS_H__ */ |