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

1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3  *  linux/arch/arm/mm/proc-arm922.S: MMU functions for ARM922
8  *  hacked for non-paged-MM by Hyok S. Choi, 2003.
13  *  CONFIG_CPU_ARM922_CPU_IDLE -> nohlt
20 #include <asm/pgtable-hwdef.h>
23 #include "proc-macros.S"
53 ENTRY(cpu_arm922_proc_init)
59 ENTRY(cpu_arm922_proc_fin)
77 ENTRY(cpu_arm922_reset)
96 ENTRY(cpu_arm922_do_idle)
108 ENTRY(arm922_flush_icache_all)
118  *	address space.
120 ENTRY(arm922_flush_user_cache_all)
128 ENTRY(arm922_flush_kern_cache_all)
132 	mov	r1, #(CACHE_DSEGMENTS - 1) << 5	@ 8 segments
133 1:	orr	r3, r1, #(CACHE_DENTRIES - 1) << 26 @ 64 entries
148  *	specified address range.
150  *	- start	- start address (inclusive)
151  *	- end	- end address (exclusive)
152  *	- flags	- vm_flags describing address space
154 ENTRY(arm922_flush_user_cache_range)
160 1:	mcr	p15, 0, r0, c7, c14, 1		@ clean+invalidate D entry
162 	mcrne	p15, 0, r0, c7, c5, 1		@ invalidate I entry
174  *	region described by start, end.  If you have non-snooping
177  *	- start	- virtual start address
178  *	- end	- virtual end address
180 ENTRY(arm922_coherent_kern_range)
187  *	region described by start, end.  If you have non-snooping
190  *	- start	- virtual start address
191  *	- end	- virtual end address
193 ENTRY(arm922_coherent_user_range)
194 	bic	r0, r0, #CACHE_DLINESIZE - 1
195 1:	mcr	p15, 0, r0, c7, c10, 1		@ clean D entry
196 	mcr	p15, 0, r0, c7, c5, 1		@ invalidate I entry
210  *	- addr	- kernel address
211  *	- size	- region size
213 ENTRY(arm922_flush_kern_dcache_area)
215 1:	mcr	p15, 0, r0, c7, c14, 1		@ clean+invalidate D entry
227  *	Invalidate (discard) the specified virtual address range.
232  *	- start	- virtual start address
233  *	- end	- virtual end address
238 	tst	r0, #CACHE_DLINESIZE - 1
239 	bic	r0, r0, #CACHE_DLINESIZE - 1
240 	mcrne	p15, 0, r0, c7, c10, 1		@ clean D entry
241 	tst	r1, #CACHE_DLINESIZE - 1
242 	mcrne	p15, 0, r1, c7, c10, 1		@ clean D entry
243 1:	mcr	p15, 0, r0, c7, c6, 1		@ invalidate D entry
253  *	Clean the specified virtual address range.
255  *	- start	- virtual start address
256  *	- end	- virtual end address
261 	bic	r0, r0, #CACHE_DLINESIZE - 1
262 1:	mcr	p15, 0, r0, c7, c10, 1		@ clean D entry
272  *	Clean and invalidate the specified virtual address range.
274  *	- start	- virtual start address
275  *	- end	- virtual end address
277 ENTRY(arm922_dma_flush_range)
278 	bic	r0, r0, #CACHE_DLINESIZE - 1
279 1:	mcr	p15, 0, r0, c7, c14, 1		@ clean+invalidate D entry
288  *	- start	- kernel virtual start address
289  *	- size	- size of region
290  *	- dir	- DMA direction
292 ENTRY(arm922_dma_map_area)
302  *	- start	- kernel virtual start address
303  *	- size	- size of region
304  *	- dir	- DMA direction
306 ENTRY(arm922_dma_unmap_area)
313 	@ define struct cpu_cache_fns (see <asm/cacheflush.h> and proc-macros.S)
318 ENTRY(cpu_arm922_dcache_clean_area)
320 1:	mcr	p15, 0, r0, c7, c10, 1		@ clean D entry
337 ENTRY(cpu_arm922_switch_mm)
344 @ && Re-written to use Index Ops.
347 	mov	r1, #(CACHE_DSEGMENTS - 1) << 5	@ 4 segments
348 1:	orr	r3, r1, #(CACHE_DENTRIES - 1) << 26 @ 64 entries
368 ENTRY(cpu_arm922_set_pte_ext)
372 	mcr	p15, 0, r0, c7, c10, 1		@ clean D entry
391 	.size	__arm922_setup, . - __arm922_setup
404 	@ define struct processor (see <asm/proc-fns.h> and proc-macros.S)
444 	.size	__arm922_proc_info, . - __arm922_proc_info