| mmu_oea64.c (212715) | mmu_oea64.c (212722) |
|---|---|
| 1/*- 2 * Copyright (c) 2001 The NetBSD Foundation, Inc. 3 * All rights reserved. 4 * 5 * This code is derived from software contributed to The NetBSD Foundation 6 * by Matt Thomas <matt@3am-software.com> of Allegro Networks, Inc. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 77 unchanged lines hidden (view full) --- 86 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 87 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 88 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 89 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 90 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 91 */ 92 93#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2001 The NetBSD Foundation, Inc. 3 * All rights reserved. 4 * 5 * This code is derived from software contributed to The NetBSD Foundation 6 * by Matt Thomas <matt@3am-software.com> of Allegro Networks, Inc. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 77 unchanged lines hidden (view full) --- 86 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 87 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 88 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 89 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 90 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 91 */ 92 93#include <sys/cdefs.h> |
| 94__FBSDID("$FreeBSD: head/sys/powerpc/aim/mmu_oea64.c 212715 2010-09-16 00:22:25Z nwhitehorn $"); | 94__FBSDID("$FreeBSD: head/sys/powerpc/aim/mmu_oea64.c 212722 2010-09-16 03:46:17Z nwhitehorn $"); |
| 95 96/* 97 * Manages physical address maps. 98 * 99 * In addition to hardware address maps, this module is called upon to 100 * provide software-use-only maps which may or may not be stored in the 101 * same form as hardware maps. These pseudo-maps are used to store 102 * intermediate results from copy operations to and from address spaces. --- 730 unchanged lines hidden (view full) --- 833 return; 834 } 835 836 entry.slbe = slbe; 837 entry.slbv = KERNEL_VSID(esid) << SLBV_VSID_SHIFT; 838 if (large) 839 entry.slbv |= SLBV_L; 840 | 95 96/* 97 * Manages physical address maps. 98 * 99 * In addition to hardware address maps, this module is called upon to 100 * provide software-use-only maps which may or may not be stored in the 101 * same form as hardware maps. These pseudo-maps are used to store 102 * intermediate results from copy operations to and from address spaces. --- 730 unchanged lines hidden (view full) --- 833 return; 834 } 835 836 entry.slbe = slbe; 837 entry.slbv = KERNEL_VSID(esid) << SLBV_VSID_SHIFT; 838 if (large) 839 entry.slbv |= SLBV_L; 840 |
| 841 slb_insert(kernel_pmap, cache, &entry); | 841 slb_insert_kernel(entry.slbe, entry.slbv); |
| 842} 843#endif 844 845static void 846moea64_setup_direct_map(mmu_t mmup, vm_offset_t kernelstart, 847 vm_offset_t kernelend) 848{ 849 register_t msr; --- 1244 unchanged lines hidden (view full) --- 2094#ifdef __powerpc64__ 2095void 2096moea64_pinit(mmu_t mmu, pmap_t pmap) 2097{ 2098 PMAP_LOCK_INIT(pmap); 2099 2100 pmap->pm_slb_tree_root = slb_alloc_tree(); 2101 pmap->pm_slb = slb_alloc_user_cache(); | 842} 843#endif 844 845static void 846moea64_setup_direct_map(mmu_t mmup, vm_offset_t kernelstart, 847 vm_offset_t kernelend) 848{ 849 register_t msr; --- 1244 unchanged lines hidden (view full) --- 2094#ifdef __powerpc64__ 2095void 2096moea64_pinit(mmu_t mmu, pmap_t pmap) 2097{ 2098 PMAP_LOCK_INIT(pmap); 2099 2100 pmap->pm_slb_tree_root = slb_alloc_tree(); 2101 pmap->pm_slb = slb_alloc_user_cache(); |
| 2102 pmap->pm_slb_len = 0; |
|
| 2102} 2103#else 2104void 2105moea64_pinit(mmu_t mmu, pmap_t pmap) 2106{ 2107 int i; 2108 uint32_t hash; 2109 --- 926 unchanged lines hidden --- | 2103} 2104#else 2105void 2106moea64_pinit(mmu_t mmu, pmap_t pmap) 2107{ 2108 int i; 2109 uint32_t hash; 2110 --- 926 unchanged lines hidden --- |