blob: 2b8466ffd3ca35a06d23dec51490e3321a640543 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details.
5 *
6 * Inline assembly cache operations.
7 *
8 * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com)
9 * Copyright (C) 1997 - 2002 Ralf Baechle (ralf@gnu.org)
10 * Copyright (C) 2004 Ralf Baechle (ralf@linux-mips.org)
11 */
12#ifndef _ASM_R4KCACHE_H
13#define _ASM_R4KCACHE_H
14
15#include <asm/asm.h>
16#include <asm/cacheops.h>
Atsushi Nemoto41700e72006-02-10 00:39:06 +090017#include <asm/cpu-features.h>
Ralf Baechle41c594a2006-04-05 09:45:45 +010018#include <asm/mipsmtregs.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070019
20/*
21 * This macro return a properly sign-extended address suitable as base address
22 * for indexed cache operations. Two issues here:
23 *
24 * - The MIPS32 and MIPS64 specs permit an implementation to directly derive
25 * the index bits from the virtual address. This breaks with tradition
Thiemo Seufer2fe25f62005-09-01 08:59:55 +000026 * set by the R4000. To keep unpleasant surprises from happening we pick
Linus Torvalds1da177e2005-04-16 15:20:36 -070027 * an address in KSEG0 / CKSEG0.
28 * - We need a properly sign extended address for 64-bit code. To get away
29 * without ifdefs we let the compiler do it by a type cast.
30 */
31#define INDEX_BASE CKSEG0
32
33#define cache_op(op,addr) \
34 __asm__ __volatile__( \
Thiemo Seufer2fe25f62005-09-01 08:59:55 +000035 " .set push \n" \
Linus Torvalds1da177e2005-04-16 15:20:36 -070036 " .set noreorder \n" \
37 " .set mips3\n\t \n" \
38 " cache %0, %1 \n" \
Thiemo Seufer2fe25f62005-09-01 08:59:55 +000039 " .set pop \n" \
Linus Torvalds1da177e2005-04-16 15:20:36 -070040 : \
Ralf Baechle675055b2006-04-03 23:32:39 +010041 : "i" (op), "R" (*(unsigned char *)(addr)))
Linus Torvalds1da177e2005-04-16 15:20:36 -070042
Ralf Baechle41c594a2006-04-05 09:45:45 +010043#ifdef CONFIG_MIPS_MT
44/*
45 * Temporary hacks for SMTC debug. Optionally force single-threaded
46 * execution during I-cache flushes.
47 */
48
49#define PROTECT_CACHE_FLUSHES 1
50
51#ifdef PROTECT_CACHE_FLUSHES
52
53extern int mt_protiflush;
54extern int mt_protdflush;
55extern void mt_cflush_lockdown(void);
56extern void mt_cflush_release(void);
57
58#define BEGIN_MT_IPROT \
59 unsigned long flags = 0; \
60 unsigned long mtflags = 0; \
61 if(mt_protiflush) { \
62 local_irq_save(flags); \
63 ehb(); \
64 mtflags = dvpe(); \
65 mt_cflush_lockdown(); \
66 }
67
68#define END_MT_IPROT \
69 if(mt_protiflush) { \
70 mt_cflush_release(); \
71 evpe(mtflags); \
72 local_irq_restore(flags); \
73 }
74
75#define BEGIN_MT_DPROT \
76 unsigned long flags = 0; \
77 unsigned long mtflags = 0; \
78 if(mt_protdflush) { \
79 local_irq_save(flags); \
80 ehb(); \
81 mtflags = dvpe(); \
82 mt_cflush_lockdown(); \
83 }
84
85#define END_MT_DPROT \
86 if(mt_protdflush) { \
87 mt_cflush_release(); \
88 evpe(mtflags); \
89 local_irq_restore(flags); \
90 }
91
92#else
93
94#define BEGIN_MT_IPROT
95#define BEGIN_MT_DPROT
96#define END_MT_IPROT
97#define END_MT_DPROT
98
99#endif /* PROTECT_CACHE_FLUSHES */
100
101#define __iflush_prologue \
102 unsigned long redundance; \
103 extern int mt_n_iflushes; \
104 BEGIN_MT_IPROT \
105 for (redundance = 0; redundance < mt_n_iflushes; redundance++) {
106
107#define __iflush_epilogue \
108 END_MT_IPROT \
109 }
110
111#define __dflush_prologue \
112 unsigned long redundance; \
113 extern int mt_n_dflushes; \
114 BEGIN_MT_DPROT \
115 for (redundance = 0; redundance < mt_n_dflushes; redundance++) {
116
117#define __dflush_epilogue \
118 END_MT_DPROT \
119 }
120
121#define __inv_dflush_prologue __dflush_prologue
122#define __inv_dflush_epilogue __dflush_epilogue
123#define __sflush_prologue {
124#define __sflush_epilogue }
125#define __inv_sflush_prologue __sflush_prologue
126#define __inv_sflush_epilogue __sflush_epilogue
127
128#else /* CONFIG_MIPS_MT */
129
130#define __iflush_prologue {
131#define __iflush_epilogue }
132#define __dflush_prologue {
133#define __dflush_epilogue }
134#define __inv_dflush_prologue {
135#define __inv_dflush_epilogue }
136#define __sflush_prologue {
137#define __sflush_epilogue }
138#define __inv_sflush_prologue {
139#define __inv_sflush_epilogue }
140
141#endif /* CONFIG_MIPS_MT */
142
Linus Torvalds1da177e2005-04-16 15:20:36 -0700143static inline void flush_icache_line_indexed(unsigned long addr)
144{
Ralf Baechle41c594a2006-04-05 09:45:45 +0100145 __iflush_prologue
Linus Torvalds1da177e2005-04-16 15:20:36 -0700146 cache_op(Index_Invalidate_I, addr);
Ralf Baechle41c594a2006-04-05 09:45:45 +0100147 __iflush_epilogue
Linus Torvalds1da177e2005-04-16 15:20:36 -0700148}
149
150static inline void flush_dcache_line_indexed(unsigned long addr)
151{
Ralf Baechle41c594a2006-04-05 09:45:45 +0100152 __dflush_prologue
Linus Torvalds1da177e2005-04-16 15:20:36 -0700153 cache_op(Index_Writeback_Inv_D, addr);
Ralf Baechle41c594a2006-04-05 09:45:45 +0100154 __dflush_epilogue
Linus Torvalds1da177e2005-04-16 15:20:36 -0700155}
156
157static inline void flush_scache_line_indexed(unsigned long addr)
158{
159 cache_op(Index_Writeback_Inv_SD, addr);
160}
161
162static inline void flush_icache_line(unsigned long addr)
163{
Ralf Baechle41c594a2006-04-05 09:45:45 +0100164 __iflush_prologue
Linus Torvalds1da177e2005-04-16 15:20:36 -0700165 cache_op(Hit_Invalidate_I, addr);
Ralf Baechle41c594a2006-04-05 09:45:45 +0100166 __iflush_epilogue
Linus Torvalds1da177e2005-04-16 15:20:36 -0700167}
168
169static inline void flush_dcache_line(unsigned long addr)
170{
Ralf Baechle41c594a2006-04-05 09:45:45 +0100171 __dflush_prologue
Linus Torvalds1da177e2005-04-16 15:20:36 -0700172 cache_op(Hit_Writeback_Inv_D, addr);
Ralf Baechle41c594a2006-04-05 09:45:45 +0100173 __dflush_epilogue
Linus Torvalds1da177e2005-04-16 15:20:36 -0700174}
175
176static inline void invalidate_dcache_line(unsigned long addr)
177{
Ralf Baechle41c594a2006-04-05 09:45:45 +0100178 __dflush_prologue
Linus Torvalds1da177e2005-04-16 15:20:36 -0700179 cache_op(Hit_Invalidate_D, addr);
Ralf Baechle41c594a2006-04-05 09:45:45 +0100180 __dflush_epilogue
Linus Torvalds1da177e2005-04-16 15:20:36 -0700181}
182
183static inline void invalidate_scache_line(unsigned long addr)
184{
185 cache_op(Hit_Invalidate_SD, addr);
186}
187
188static inline void flush_scache_line(unsigned long addr)
189{
190 cache_op(Hit_Writeback_Inv_SD, addr);
191}
192
Atsushi Nemoto41700e72006-02-10 00:39:06 +0900193#define protected_cache_op(op,addr) \
194 __asm__ __volatile__( \
195 " .set push \n" \
196 " .set noreorder \n" \
197 " .set mips3 \n" \
198 "1: cache %0, (%1) \n" \
199 "2: .set pop \n" \
200 " .section __ex_table,\"a\" \n" \
201 " "STR(PTR)" 1b, 2b \n" \
202 " .previous" \
203 : \
204 : "i" (op), "r" (addr))
205
Linus Torvalds1da177e2005-04-16 15:20:36 -0700206/*
207 * The next two are for badland addresses like signal trampolines.
208 */
209static inline void protected_flush_icache_line(unsigned long addr)
210{
Atsushi Nemoto41700e72006-02-10 00:39:06 +0900211 protected_cache_op(Hit_Invalidate_I, addr);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700212}
213
214/*
215 * R10000 / R12000 hazard - these processors don't support the Hit_Writeback_D
216 * cacheop so we use Hit_Writeback_Inv_D which is supported by all R4000-style
217 * caches. We're talking about one cacheline unnecessarily getting invalidated
Thiemo Seufer2fe25f62005-09-01 08:59:55 +0000218 * here so the penalty isn't overly hard.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700219 */
220static inline void protected_writeback_dcache_line(unsigned long addr)
221{
Atsushi Nemoto41700e72006-02-10 00:39:06 +0900222 protected_cache_op(Hit_Writeback_Inv_D, addr);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700223}
224
225static inline void protected_writeback_scache_line(unsigned long addr)
226{
Atsushi Nemoto41700e72006-02-10 00:39:06 +0900227 protected_cache_op(Hit_Writeback_Inv_SD, addr);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700228}
229
230/*
231 * This one is RM7000-specific
232 */
233static inline void invalidate_tcache_page(unsigned long addr)
234{
235 cache_op(Page_Invalidate_T, addr);
236}
237
238#define cache16_unroll32(base,op) \
239 __asm__ __volatile__( \
Thiemo Seufer2fe25f62005-09-01 08:59:55 +0000240 " .set push \n" \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700241 " .set noreorder \n" \
242 " .set mips3 \n" \
243 " cache %1, 0x000(%0); cache %1, 0x010(%0) \n" \
244 " cache %1, 0x020(%0); cache %1, 0x030(%0) \n" \
245 " cache %1, 0x040(%0); cache %1, 0x050(%0) \n" \
246 " cache %1, 0x060(%0); cache %1, 0x070(%0) \n" \
247 " cache %1, 0x080(%0); cache %1, 0x090(%0) \n" \
248 " cache %1, 0x0a0(%0); cache %1, 0x0b0(%0) \n" \
249 " cache %1, 0x0c0(%0); cache %1, 0x0d0(%0) \n" \
250 " cache %1, 0x0e0(%0); cache %1, 0x0f0(%0) \n" \
251 " cache %1, 0x100(%0); cache %1, 0x110(%0) \n" \
252 " cache %1, 0x120(%0); cache %1, 0x130(%0) \n" \
253 " cache %1, 0x140(%0); cache %1, 0x150(%0) \n" \
254 " cache %1, 0x160(%0); cache %1, 0x170(%0) \n" \
255 " cache %1, 0x180(%0); cache %1, 0x190(%0) \n" \
256 " cache %1, 0x1a0(%0); cache %1, 0x1b0(%0) \n" \
257 " cache %1, 0x1c0(%0); cache %1, 0x1d0(%0) \n" \
258 " cache %1, 0x1e0(%0); cache %1, 0x1f0(%0) \n" \
Thiemo Seufer2fe25f62005-09-01 08:59:55 +0000259 " .set pop \n" \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700260 : \
261 : "r" (base), \
262 "i" (op));
263
Linus Torvalds1da177e2005-04-16 15:20:36 -0700264#define cache32_unroll32(base,op) \
265 __asm__ __volatile__( \
Thiemo Seufer2fe25f62005-09-01 08:59:55 +0000266 " .set push \n" \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700267 " .set noreorder \n" \
268 " .set mips3 \n" \
269 " cache %1, 0x000(%0); cache %1, 0x020(%0) \n" \
270 " cache %1, 0x040(%0); cache %1, 0x060(%0) \n" \
271 " cache %1, 0x080(%0); cache %1, 0x0a0(%0) \n" \
272 " cache %1, 0x0c0(%0); cache %1, 0x0e0(%0) \n" \
273 " cache %1, 0x100(%0); cache %1, 0x120(%0) \n" \
274 " cache %1, 0x140(%0); cache %1, 0x160(%0) \n" \
275 " cache %1, 0x180(%0); cache %1, 0x1a0(%0) \n" \
276 " cache %1, 0x1c0(%0); cache %1, 0x1e0(%0) \n" \
277 " cache %1, 0x200(%0); cache %1, 0x220(%0) \n" \
278 " cache %1, 0x240(%0); cache %1, 0x260(%0) \n" \
279 " cache %1, 0x280(%0); cache %1, 0x2a0(%0) \n" \
280 " cache %1, 0x2c0(%0); cache %1, 0x2e0(%0) \n" \
281 " cache %1, 0x300(%0); cache %1, 0x320(%0) \n" \
282 " cache %1, 0x340(%0); cache %1, 0x360(%0) \n" \
283 " cache %1, 0x380(%0); cache %1, 0x3a0(%0) \n" \
284 " cache %1, 0x3c0(%0); cache %1, 0x3e0(%0) \n" \
Thiemo Seufer2fe25f62005-09-01 08:59:55 +0000285 " .set pop \n" \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700286 : \
287 : "r" (base), \
288 "i" (op));
289
Linus Torvalds1da177e2005-04-16 15:20:36 -0700290#define cache64_unroll32(base,op) \
291 __asm__ __volatile__( \
Thiemo Seufer2fe25f62005-09-01 08:59:55 +0000292 " .set push \n" \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700293 " .set noreorder \n" \
294 " .set mips3 \n" \
295 " cache %1, 0x000(%0); cache %1, 0x040(%0) \n" \
296 " cache %1, 0x080(%0); cache %1, 0x0c0(%0) \n" \
297 " cache %1, 0x100(%0); cache %1, 0x140(%0) \n" \
298 " cache %1, 0x180(%0); cache %1, 0x1c0(%0) \n" \
299 " cache %1, 0x200(%0); cache %1, 0x240(%0) \n" \
300 " cache %1, 0x280(%0); cache %1, 0x2c0(%0) \n" \
301 " cache %1, 0x300(%0); cache %1, 0x340(%0) \n" \
302 " cache %1, 0x380(%0); cache %1, 0x3c0(%0) \n" \
303 " cache %1, 0x400(%0); cache %1, 0x440(%0) \n" \
304 " cache %1, 0x480(%0); cache %1, 0x4c0(%0) \n" \
305 " cache %1, 0x500(%0); cache %1, 0x540(%0) \n" \
306 " cache %1, 0x580(%0); cache %1, 0x5c0(%0) \n" \
307 " cache %1, 0x600(%0); cache %1, 0x640(%0) \n" \
308 " cache %1, 0x680(%0); cache %1, 0x6c0(%0) \n" \
309 " cache %1, 0x700(%0); cache %1, 0x740(%0) \n" \
310 " cache %1, 0x780(%0); cache %1, 0x7c0(%0) \n" \
Thiemo Seufer2fe25f62005-09-01 08:59:55 +0000311 " .set pop \n" \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700312 : \
313 : "r" (base), \
314 "i" (op));
315
Linus Torvalds1da177e2005-04-16 15:20:36 -0700316#define cache128_unroll32(base,op) \
317 __asm__ __volatile__( \
Thiemo Seufer2fe25f62005-09-01 08:59:55 +0000318 " .set push \n" \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700319 " .set noreorder \n" \
320 " .set mips3 \n" \
321 " cache %1, 0x000(%0); cache %1, 0x080(%0) \n" \
322 " cache %1, 0x100(%0); cache %1, 0x180(%0) \n" \
323 " cache %1, 0x200(%0); cache %1, 0x280(%0) \n" \
324 " cache %1, 0x300(%0); cache %1, 0x380(%0) \n" \
325 " cache %1, 0x400(%0); cache %1, 0x480(%0) \n" \
326 " cache %1, 0x500(%0); cache %1, 0x580(%0) \n" \
327 " cache %1, 0x600(%0); cache %1, 0x680(%0) \n" \
328 " cache %1, 0x700(%0); cache %1, 0x780(%0) \n" \
329 " cache %1, 0x800(%0); cache %1, 0x880(%0) \n" \
330 " cache %1, 0x900(%0); cache %1, 0x980(%0) \n" \
331 " cache %1, 0xa00(%0); cache %1, 0xa80(%0) \n" \
332 " cache %1, 0xb00(%0); cache %1, 0xb80(%0) \n" \
333 " cache %1, 0xc00(%0); cache %1, 0xc80(%0) \n" \
334 " cache %1, 0xd00(%0); cache %1, 0xd80(%0) \n" \
335 " cache %1, 0xe00(%0); cache %1, 0xe80(%0) \n" \
336 " cache %1, 0xf00(%0); cache %1, 0xf80(%0) \n" \
Thiemo Seufer2fe25f62005-09-01 08:59:55 +0000337 " .set pop \n" \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700338 : \
339 : "r" (base), \
340 "i" (op));
341
Atsushi Nemoto76f072a2006-01-29 02:30:55 +0900342/* build blast_xxx, blast_xxx_page, blast_xxx_page_indexed */
343#define __BUILD_BLAST_CACHE(pfx, desc, indexop, hitop, lsize) \
344static inline void blast_##pfx##cache##lsize(void) \
345{ \
346 unsigned long start = INDEX_BASE; \
347 unsigned long end = start + current_cpu_data.desc.waysize; \
348 unsigned long ws_inc = 1UL << current_cpu_data.desc.waybit; \
349 unsigned long ws_end = current_cpu_data.desc.ways << \
350 current_cpu_data.desc.waybit; \
351 unsigned long ws, addr; \
352 \
Ralf Baechle41c594a2006-04-05 09:45:45 +0100353 __##pfx##flush_prologue \
354 \
Atsushi Nemoto76f072a2006-01-29 02:30:55 +0900355 for (ws = 0; ws < ws_end; ws += ws_inc) \
356 for (addr = start; addr < end; addr += lsize * 32) \
Ralf Baechle21a151d2007-10-11 23:46:15 +0100357 cache##lsize##_unroll32(addr|ws, indexop); \
Ralf Baechle41c594a2006-04-05 09:45:45 +0100358 \
359 __##pfx##flush_epilogue \
Atsushi Nemoto76f072a2006-01-29 02:30:55 +0900360} \
361 \
362static inline void blast_##pfx##cache##lsize##_page(unsigned long page) \
363{ \
364 unsigned long start = page; \
365 unsigned long end = page + PAGE_SIZE; \
366 \
Ralf Baechle41c594a2006-04-05 09:45:45 +0100367 __##pfx##flush_prologue \
368 \
Atsushi Nemoto76f072a2006-01-29 02:30:55 +0900369 do { \
Ralf Baechle21a151d2007-10-11 23:46:15 +0100370 cache##lsize##_unroll32(start, hitop); \
Atsushi Nemoto76f072a2006-01-29 02:30:55 +0900371 start += lsize * 32; \
372 } while (start < end); \
Ralf Baechle41c594a2006-04-05 09:45:45 +0100373 \
374 __##pfx##flush_epilogue \
Atsushi Nemoto76f072a2006-01-29 02:30:55 +0900375} \
376 \
377static inline void blast_##pfx##cache##lsize##_page_indexed(unsigned long page) \
378{ \
Atsushi Nemotode628932006-03-13 18:23:03 +0900379 unsigned long indexmask = current_cpu_data.desc.waysize - 1; \
380 unsigned long start = INDEX_BASE + (page & indexmask); \
Atsushi Nemoto76f072a2006-01-29 02:30:55 +0900381 unsigned long end = start + PAGE_SIZE; \
382 unsigned long ws_inc = 1UL << current_cpu_data.desc.waybit; \
383 unsigned long ws_end = current_cpu_data.desc.ways << \
384 current_cpu_data.desc.waybit; \
385 unsigned long ws, addr; \
386 \
Ralf Baechle41c594a2006-04-05 09:45:45 +0100387 __##pfx##flush_prologue \
388 \
Atsushi Nemoto76f072a2006-01-29 02:30:55 +0900389 for (ws = 0; ws < ws_end; ws += ws_inc) \
390 for (addr = start; addr < end; addr += lsize * 32) \
Ralf Baechle21a151d2007-10-11 23:46:15 +0100391 cache##lsize##_unroll32(addr|ws, indexop); \
Ralf Baechle41c594a2006-04-05 09:45:45 +0100392 \
393 __##pfx##flush_epilogue \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700394}
395
Atsushi Nemoto76f072a2006-01-29 02:30:55 +0900396__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 16)
397__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 16)
398__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 16)
399__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 32)
400__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 32)
401__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 32)
402__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64)
403__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64)
404__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700405
Atsushi Nemoto41700e72006-02-10 00:39:06 +0900406/* build blast_xxx_range, protected_blast_xxx_range */
407#define __BUILD_BLAST_CACHE_RANGE(pfx, desc, hitop, prot) \
408static inline void prot##blast_##pfx##cache##_range(unsigned long start, \
409 unsigned long end) \
410{ \
411 unsigned long lsize = cpu_##desc##_line_size(); \
412 unsigned long addr = start & ~(lsize - 1); \
413 unsigned long aend = (end - 1) & ~(lsize - 1); \
Ralf Baechle41c594a2006-04-05 09:45:45 +0100414 \
415 __##pfx##flush_prologue \
416 \
Atsushi Nemoto41700e72006-02-10 00:39:06 +0900417 while (1) { \
418 prot##cache_op(hitop, addr); \
419 if (addr == aend) \
420 break; \
421 addr += lsize; \
422 } \
Ralf Baechle41c594a2006-04-05 09:45:45 +0100423 \
424 __##pfx##flush_epilogue \
Atsushi Nemoto41700e72006-02-10 00:39:06 +0900425}
426
427__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, protected_)
428__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, protected_)
429__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, protected_)
430__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, )
431__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, )
432/* blast_inv_dcache_range */
433__BUILD_BLAST_CACHE_RANGE(inv_d, dcache, Hit_Invalidate_D, )
Atsushi Nemoto37caa932006-02-15 18:25:48 +0900434__BUILD_BLAST_CACHE_RANGE(inv_s, scache, Hit_Invalidate_SD, )
Atsushi Nemoto41700e72006-02-10 00:39:06 +0900435
Linus Torvalds1da177e2005-04-16 15:20:36 -0700436#endif /* _ASM_R4KCACHE_H */