Cross Reference: /illumos-gate/usr/src/uts/sun4u/cpu/us3_common

Lines Matching refs:hat
47  * and feed back into those two hat variables at hat initialization time,
68  * hat's disable_large_pages and disable_ism_large_pages variables.
69  * Currently the hat's disable_large_pages and disable_ism_large_pages
113  * sfmmu_pgsz[0] and sfmmu_pgsz[1], since these hat variables are used in
246  * sorted from largest to smallest #pages per pagesize in use by the hat code,
256 mmu_fixup_large_pages(struct hat *hat, uint64_t *ttecnt, uint8_t *tmp_pgsz)
263 	 * Don't program 2nd dtlb for kernel and ism hat
265 	ASSERT(hat->sfmmu_ismhat == 0);
266 	ASSERT(hat != ksfmmup);
269 	ASSERT(!SFMMU_TTEFLAGS_ISSET(hat, HAT_32M_FLAG) ||
270 	    !SFMMU_TTEFLAGS_ISSET(hat, HAT_256M_FLAG));
271 	ASSERT(!SFMMU_TTEFLAGS_ISSET(hat, HAT_256M_FLAG) ||
272 	    !SFMMU_TTEFLAGS_ISSET(hat, HAT_32M_FLAG));
273 	ASSERT(!SFMMU_FLAGS_ISSET(hat, HAT_32M_ISM) ||
274 	    !SFMMU_FLAGS_ISSET(hat, HAT_256M_ISM));
275 	ASSERT(!SFMMU_FLAGS_ISSET(hat, HAT_256M_ISM) ||
276 	    !SFMMU_FLAGS_ISSET(hat, HAT_32M_ISM));
278 	if (SFMMU_TTEFLAGS_ISSET(hat, HAT_32M_FLAG) ||
280 	    SFMMU_FLAGS_ISSET(hat, HAT_32M_ISM)) {
287 	} else if (SFMMU_TTEFLAGS_ISSET(hat, HAT_256M_FLAG) ||
289 	    SFMMU_FLAGS_ISSET(hat, HAT_256M_ISM)) {
322 mmu_setup_page_sizes(struct hat *hat, uint64_t *ttecnt, uint8_t *tmp_pgsz)
327 	 * Don't program 2nd dtlb for kernel and ism hat
329 	ASSERT(hat->sfmmu_ismhat == NULL);
330 	ASSERT(hat != ksfmmup);
336 	 * hat->sfmmu_pgsz[] is an array whose elements
413 mmu_set_ctx_page_sizes(struct hat *hat)
418 	ASSERT(sfmmu_hat_lock_held(hat));
419 	ASSERT(hat != ksfmmup);
427 	pgsz0 = hat->sfmmu_pgsz[0];
428 	pgsz1 = hat->sfmmu_pgsz[1];
442 	if (hat->sfmmu_cext != new_cext) {
450 			ASSERT(hat->sfmmu_ctxs[i].cnum == INVALID_CONTEXT);
453 		hat->sfmmu_cext = new_cext;
458 	 * rest of the chores reprogramming the hat->sfmmu_cext
570 mmu_init_kernel_pgsz(struct hat *hat)
583 	hat->sfmmu_cext = new_cext_primary;