Lines Matching +full:entry +full:- +full:address

1 /* SPDX-License-Identifier: GPL-2.0-only */
3  *  linux/arch/arm/mm/cache-v4wb.S
5  *  Copyright (C) 1997-2002 Russell king
12 #include "proc-macros.S"
39  *  32768  150 149 150   214 216 212 <---
42  *  Whole  132 136 132   221 217 207 <---
57 ENTRY(v4wb_flush_icache_all)
66  *	Clean and invalidate all cache entries in a particular address
69 ENTRY(v4wb_flush_user_cache_all)
76 ENTRY(v4wb_flush_kern_cache_all)
89 	add	r2, r2, #FLUSH_BASE_MINICACHE - FLUSH_BASE
102  *	address space.
104  *	- start - start address (inclusive, page aligned)
105  *	- end	- end address (exclusive, page aligned)
106  *	- flags	- vma_area_struct flags describing address space
108 ENTRY(v4wb_flush_user_cache_range)
117 1:	mcr	p15, 0, r0, c7, c10, 1		@ clean D entry
118 	mcr	p15, 0, r0, c7, c6, 1		@ invalidate D entry
132  *	- addr	- kernel address
133  *	- size	- region size
135 ENTRY(v4wb_flush_kern_dcache_area)
143  *	region described by start.  If you have non-snooping
146  *	- start  - virtual start address
147  *	- end	 - virtual end address
149 ENTRY(v4wb_coherent_kern_range)
156  *	region described by start.  If you have non-snooping
159  *	- start  - virtual start address
160  *	- end	 - virtual end address
162 ENTRY(v4wb_coherent_user_range)
163 	bic	r0, r0, #CACHE_DLINESIZE - 1
164 1:	mcr	p15, 0, r0, c7, c10, 1		@ clean D entry
165 	mcr	p15, 0, r0, c7, c6, 1		@ invalidate D entry
178  *	Invalidate (discard) the specified virtual address range.
183  *	- start  - virtual start address
184  *	- end	 - virtual end address
187 	tst	r0, #CACHE_DLINESIZE - 1
188 	bic	r0, r0, #CACHE_DLINESIZE - 1
189 	mcrne	p15, 0, r0, c7, c10, 1		@ clean D entry
190 	tst	r1, #CACHE_DLINESIZE - 1
191 	mcrne	p15, 0, r1, c7, c10, 1		@ clean D entry
192 1:	mcr	p15, 0, r0, c7, c6, 1		@ invalidate D entry
202  *	Clean (write back) the specified virtual address range.
204  *	- start  - virtual start address
205  *	- end	 - virtual end address
208 	bic	r0, r0, #CACHE_DLINESIZE - 1
209 1:	mcr	p15, 0, r0, c7, c10, 1		@ clean D entry
219  *	Clean and invalidate the specified virtual address range.
221  *	- start  - virtual start address
222  *	- end	 - virtual end address
231  *	- start	- kernel virtual start address
232  *	- size	- size of region
233  *	- dir	- DMA direction
235 ENTRY(v4wb_dma_map_area)
245  *	- start	- kernel virtual start address
246  *	- size	- size of region
247  *	- dir	- DMA direction
249 ENTRY(v4wb_dma_unmap_area)
258 	@ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S)