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Diffstat (limited to 'arch/powerpc/platforms/celleb/htab.c')
-rw-r--r--arch/powerpc/platforms/celleb/htab.c34
1 files changed, 18 insertions, 16 deletions
diff --git a/arch/powerpc/platforms/celleb/htab.c b/arch/powerpc/platforms/celleb/htab.c
index 5e75c77ea8f3..fbf27c74ebda 100644
--- a/arch/powerpc/platforms/celleb/htab.c
+++ b/arch/powerpc/platforms/celleb/htab.c
@@ -90,7 +90,7 @@ static inline unsigned int beat_read_mask(unsigned hpte_group)
90static long beat_lpar_hpte_insert(unsigned long hpte_group, 90static long beat_lpar_hpte_insert(unsigned long hpte_group,
91 unsigned long va, unsigned long pa, 91 unsigned long va, unsigned long pa,
92 unsigned long rflags, unsigned long vflags, 92 unsigned long rflags, unsigned long vflags,
93 int psize) 93 int psize, int ssize)
94{ 94{
95 unsigned long lpar_rc; 95 unsigned long lpar_rc;
96 unsigned long slot; 96 unsigned long slot;
@@ -105,7 +105,8 @@ static long beat_lpar_hpte_insert(unsigned long hpte_group,
105 "rflags=%lx, vflags=%lx, psize=%d)\n", 105 "rflags=%lx, vflags=%lx, psize=%d)\n",
106 hpte_group, va, pa, rflags, vflags, psize); 106 hpte_group, va, pa, rflags, vflags, psize);
107 107
108 hpte_v = hpte_encode_v(va, psize) | vflags | HPTE_V_VALID; 108 hpte_v = hpte_encode_v(va, psize, MMU_SEGSIZE_256M) |
109 vflags | HPTE_V_VALID;
109 hpte_r = hpte_encode_r(pa, psize) | rflags; 110 hpte_r = hpte_encode_r(pa, psize) | rflags;
110 111
111 if (!(vflags & HPTE_V_BOLTED)) 112 if (!(vflags & HPTE_V_BOLTED))
@@ -184,12 +185,12 @@ static void beat_lpar_hptab_clear(void)
184static long beat_lpar_hpte_updatepp(unsigned long slot, 185static long beat_lpar_hpte_updatepp(unsigned long slot,
185 unsigned long newpp, 186 unsigned long newpp,
186 unsigned long va, 187 unsigned long va,
187 int psize, int local) 188 int psize, int ssize, int local)
188{ 189{
189 unsigned long lpar_rc; 190 unsigned long lpar_rc;
190 unsigned long dummy0, dummy1, want_v; 191 unsigned long dummy0, dummy1, want_v;
191 192
192 want_v = hpte_encode_v(va, psize); 193 want_v = hpte_encode_v(va, psize, MMU_SEGSIZE_256M);
193 194
194 DBG_LOW(" update: " 195 DBG_LOW(" update: "
195 "avpnv=%016lx, slot=%016lx, psize: %d, newpp %016lx ... ", 196 "avpnv=%016lx, slot=%016lx, psize: %d, newpp %016lx ... ",
@@ -225,8 +226,8 @@ static long beat_lpar_hpte_find(unsigned long va, int psize)
225 long slot; 226 long slot;
226 unsigned long want_v, hpte_v; 227 unsigned long want_v, hpte_v;
227 228
228 hash = hpt_hash(va, mmu_psize_defs[psize].shift); 229 hash = hpt_hash(va, mmu_psize_defs[psize].shift, MMU_SEGSIZE_256M);
229 want_v = hpte_encode_v(va, psize); 230 want_v = hpte_encode_v(va, psize, MMU_SEGSIZE_256M);
230 231
231 for (j = 0; j < 2; j++) { 232 for (j = 0; j < 2; j++) {
232 slot = (hash & htab_hash_mask) * HPTES_PER_GROUP; 233 slot = (hash & htab_hash_mask) * HPTES_PER_GROUP;
@@ -251,11 +252,11 @@ static long beat_lpar_hpte_find(unsigned long va, int psize)
251 252
252static void beat_lpar_hpte_updateboltedpp(unsigned long newpp, 253static void beat_lpar_hpte_updateboltedpp(unsigned long newpp,
253 unsigned long ea, 254 unsigned long ea,
254 int psize) 255 int psize, int ssize)
255{ 256{
256 unsigned long lpar_rc, slot, vsid, va, dummy0, dummy1; 257 unsigned long lpar_rc, slot, vsid, va, dummy0, dummy1;
257 258
258 vsid = get_kernel_vsid(ea); 259 vsid = get_kernel_vsid(ea, MMU_SEGSIZE_256M);
259 va = (vsid << 28) | (ea & 0x0fffffff); 260 va = (vsid << 28) | (ea & 0x0fffffff);
260 261
261 spin_lock(&beat_htab_lock); 262 spin_lock(&beat_htab_lock);
@@ -270,7 +271,7 @@ static void beat_lpar_hpte_updateboltedpp(unsigned long newpp,
270} 271}
271 272
272static void beat_lpar_hpte_invalidate(unsigned long slot, unsigned long va, 273static void beat_lpar_hpte_invalidate(unsigned long slot, unsigned long va,
273 int psize, int local) 274 int psize, int ssize, int local)
274{ 275{
275 unsigned long want_v; 276 unsigned long want_v;
276 unsigned long lpar_rc; 277 unsigned long lpar_rc;
@@ -279,7 +280,7 @@ static void beat_lpar_hpte_invalidate(unsigned long slot, unsigned long va,
279 280
280 DBG_LOW(" inval : slot=%lx, va=%016lx, psize: %d, local: %d\n", 281 DBG_LOW(" inval : slot=%lx, va=%016lx, psize: %d, local: %d\n",
281 slot, va, psize, local); 282 slot, va, psize, local);
282 want_v = hpte_encode_v(va, psize); 283 want_v = hpte_encode_v(va, psize, MMU_SEGSIZE_256M);
283 284
284 spin_lock_irqsave(&beat_htab_lock, flags); 285 spin_lock_irqsave(&beat_htab_lock, flags);
285 dummy1 = beat_lpar_hpte_getword0(slot); 286 dummy1 = beat_lpar_hpte_getword0(slot);
@@ -310,7 +311,7 @@ void __init hpte_init_beat(void)
310static long beat_lpar_hpte_insert_v3(unsigned long hpte_group, 311static long beat_lpar_hpte_insert_v3(unsigned long hpte_group,
311 unsigned long va, unsigned long pa, 312 unsigned long va, unsigned long pa,
312 unsigned long rflags, unsigned long vflags, 313 unsigned long rflags, unsigned long vflags,
313 int psize) 314 int psize, int ssize)
314{ 315{
315 unsigned long lpar_rc; 316 unsigned long lpar_rc;
316 unsigned long slot; 317 unsigned long slot;
@@ -325,7 +326,8 @@ static long beat_lpar_hpte_insert_v3(unsigned long hpte_group,
325 "rflags=%lx, vflags=%lx, psize=%d)\n", 326 "rflags=%lx, vflags=%lx, psize=%d)\n",
326 hpte_group, va, pa, rflags, vflags, psize); 327 hpte_group, va, pa, rflags, vflags, psize);
327 328
328 hpte_v = hpte_encode_v(va, psize) | vflags | HPTE_V_VALID; 329 hpte_v = hpte_encode_v(va, psize, MMU_SEGSIZE_256M) |
330 vflags | HPTE_V_VALID;
329 hpte_r = hpte_encode_r(pa, psize) | rflags; 331 hpte_r = hpte_encode_r(pa, psize) | rflags;
330 332
331 if (!(vflags & HPTE_V_BOLTED)) 333 if (!(vflags & HPTE_V_BOLTED))
@@ -363,13 +365,13 @@ static long beat_lpar_hpte_insert_v3(unsigned long hpte_group,
363static long beat_lpar_hpte_updatepp_v3(unsigned long slot, 365static long beat_lpar_hpte_updatepp_v3(unsigned long slot,
364 unsigned long newpp, 366 unsigned long newpp,
365 unsigned long va, 367 unsigned long va,
366 int psize, int local) 368 int psize, int ssize, int local)
367{ 369{
368 unsigned long lpar_rc; 370 unsigned long lpar_rc;
369 unsigned long want_v; 371 unsigned long want_v;
370 unsigned long pss; 372 unsigned long pss;
371 373
372 want_v = hpte_encode_v(va, psize); 374 want_v = hpte_encode_v(va, psize, MMU_SEGSIZE_256M);
373 pss = (psize == MMU_PAGE_4K) ? -1UL : mmu_psize_defs[psize].penc; 375 pss = (psize == MMU_PAGE_4K) ? -1UL : mmu_psize_defs[psize].penc;
374 376
375 DBG_LOW(" update: " 377 DBG_LOW(" update: "
@@ -391,7 +393,7 @@ static long beat_lpar_hpte_updatepp_v3(unsigned long slot,
391} 393}
392 394
393static void beat_lpar_hpte_invalidate_v3(unsigned long slot, unsigned long va, 395static void beat_lpar_hpte_invalidate_v3(unsigned long slot, unsigned long va,
394 int psize, int local) 396 int psize, int ssize, int local)
395{ 397{
396 unsigned long want_v; 398 unsigned long want_v;
397 unsigned long lpar_rc; 399 unsigned long lpar_rc;
@@ -399,7 +401,7 @@ static void beat_lpar_hpte_invalidate_v3(unsigned long slot, unsigned long va,
399 401
400 DBG_LOW(" inval : slot=%lx, va=%016lx, psize: %d, local: %d\n", 402 DBG_LOW(" inval : slot=%lx, va=%016lx, psize: %d, local: %d\n",
401 slot, va, psize, local); 403 slot, va, psize, local);
402 want_v = hpte_encode_v(va, psize); 404 want_v = hpte_encode_v(va, psize, MMU_SEGSIZE_256M);
403 pss = (psize == MMU_PAGE_4K) ? -1UL : mmu_psize_defs[psize].penc; 405 pss = (psize == MMU_PAGE_4K) ? -1UL : mmu_psize_defs[psize].penc;
404 406
405 lpar_rc = beat_invalidate_htab_entry3(0, slot, want_v, pss); 407 lpar_rc = beat_invalidate_htab_entry3(0, slot, want_v, pss);