diff options
Diffstat (limited to 'sys/powerpc')
| -rw-r--r-- | sys/powerpc/aim/mmu_oea.c | 5 | ||||
| -rw-r--r-- | sys/powerpc/aim/mmu_oea64.c | 10 | ||||
| -rw-r--r-- | sys/powerpc/booke/pmap_32.c | 5 | ||||
| -rw-r--r-- | sys/powerpc/booke/pmap_64.c | 5 | ||||
| -rw-r--r-- | sys/powerpc/conf/GENERIC64 | 4 | ||||
| -rw-r--r-- | sys/powerpc/conf/GENERIC64LE | 4 |
6 files changed, 18 insertions, 15 deletions
diff --git a/sys/powerpc/aim/mmu_oea.c b/sys/powerpc/aim/mmu_oea.c index ae17b3289593..b1f74597aa42 100644 --- a/sys/powerpc/aim/mmu_oea.c +++ b/sys/powerpc/aim/mmu_oea.c @@ -1090,10 +1090,9 @@ moea_copy_pages(vm_page_t *ma, vm_offset_t a_offset, void moea_zero_page(vm_page_t m) { - vm_offset_t off, pa = VM_PAGE_TO_PHYS(m); + vm_offset_t pa = VM_PAGE_TO_PHYS(m); - for (off = 0; off < PAGE_SIZE; off += cacheline_size) - __asm __volatile("dcbz 0,%0" :: "r"(pa + off)); + bzero((void *)pa, PAGE_SIZE); } void diff --git a/sys/powerpc/aim/mmu_oea64.c b/sys/powerpc/aim/mmu_oea64.c index 01bf4c7e90a8..62bbb6ddaf9b 100644 --- a/sys/powerpc/aim/mmu_oea64.c +++ b/sys/powerpc/aim/mmu_oea64.c @@ -1567,15 +1567,14 @@ void moea64_zero_page(vm_page_t m) { vm_paddr_t pa = VM_PAGE_TO_PHYS(m); - vm_offset_t va, off; + vm_offset_t va; mtx_lock(&moea64_scratchpage_mtx); moea64_set_scratchpage_pa(0, pa); va = moea64_scratchpage_va[0]; - for (off = 0; off < PAGE_SIZE; off += cacheline_size) - __asm __volatile("dcbz 0,%0" :: "r"(va + off)); + bzero((void *)va, PAGE_SIZE); mtx_unlock(&moea64_scratchpage_mtx); } @@ -1584,11 +1583,10 @@ void moea64_zero_page_dmap(vm_page_t m) { vm_paddr_t pa = VM_PAGE_TO_PHYS(m); - vm_offset_t va, off; + vm_offset_t va; va = PHYS_TO_DMAP(pa); - for (off = 0; off < PAGE_SIZE; off += cacheline_size) - __asm __volatile("dcbz 0,%0" :: "r"(va + off)); + bzero((void *)va, PAGE_SIZE); } vm_offset_t diff --git a/sys/powerpc/booke/pmap_32.c b/sys/powerpc/booke/pmap_32.c index efeefb6a91c5..5186a8852ed3 100644 --- a/sys/powerpc/booke/pmap_32.c +++ b/sys/powerpc/booke/pmap_32.c @@ -803,15 +803,14 @@ mmu_booke_zero_page_area(vm_page_t m, int off, int size) static void mmu_booke_zero_page(vm_page_t m) { - vm_offset_t off, va; + vm_offset_t va; va = zero_page_va; mtx_lock(&zero_page_mutex); mmu_booke_kenter(va, VM_PAGE_TO_PHYS(m)); - for (off = 0; off < PAGE_SIZE; off += cacheline_size) - __asm __volatile("dcbz 0,%0" :: "r"(va + off)); + bzero((void *)va, PAGE_SIZE); mmu_booke_kremove(va); diff --git a/sys/powerpc/booke/pmap_64.c b/sys/powerpc/booke/pmap_64.c index affa08ebee3f..5a414b9026c8 100644 --- a/sys/powerpc/booke/pmap_64.c +++ b/sys/powerpc/booke/pmap_64.c @@ -679,12 +679,11 @@ mmu_booke_zero_page_area(vm_page_t m, int off, int size) static void mmu_booke_zero_page(vm_page_t m) { - vm_offset_t off, va; + vm_offset_t va; va = PHYS_TO_DMAP(VM_PAGE_TO_PHYS(m)); - for (off = 0; off < PAGE_SIZE; off += cacheline_size) - __asm __volatile("dcbz 0,%0" :: "r"(va + off)); + bzero((void *)va, PAGE_SIZE); } /* diff --git a/sys/powerpc/conf/GENERIC64 b/sys/powerpc/conf/GENERIC64 index 91c91d58d058..e215651e4c3d 100644 --- a/sys/powerpc/conf/GENERIC64 +++ b/sys/powerpc/conf/GENERIC64 @@ -207,6 +207,10 @@ device xz # lzma decompression # Note that 'bpf' is required for DHCP. device bpf # Berkeley packet filter +# random(4) +options RANDOM_ENABLE_KBD +options RANDOM_ENABLE_MOUSE + # USB support options USB_DEBUG # enable debug msgs device uhci # UHCI PCI->USB interface diff --git a/sys/powerpc/conf/GENERIC64LE b/sys/powerpc/conf/GENERIC64LE index 5fb9715de655..4759b70a3d1f 100644 --- a/sys/powerpc/conf/GENERIC64LE +++ b/sys/powerpc/conf/GENERIC64LE @@ -203,6 +203,10 @@ device xz # lzma decompression # Note that 'bpf' is required for DHCP. device bpf # Berkeley packet filter +# random(4) +options RANDOM_ENABLE_KBD +options RANDOM_ENABLE_MOUSE + # USB support options USB_DEBUG # enable debug msgs device uhci # UHCI PCI->USB interface |