diff options
Diffstat (limited to 'arch/powerpc/mm/copro_fault.c')
| -rw-r--r-- | arch/powerpc/mm/copro_fault.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/arch/powerpc/mm/copro_fault.c b/arch/powerpc/mm/copro_fault.c index c8da352e8686..f137286740cb 100644 --- a/arch/powerpc/mm/copro_fault.c +++ b/arch/powerpc/mm/copro_fault.c @@ -105,7 +105,7 @@ int copro_calculate_slb(struct mm_struct *mm, u64 ea, struct copro_slb *slb) u64 vsid, vsidkey; int psize, ssize; - switch (REGION_ID(ea)) { + switch (get_region_id(ea)) { case USER_REGION_ID: pr_devel("%s: 0x%llx -- USER_REGION_ID\n", __func__, ea); if (mm == NULL) @@ -117,16 +117,20 @@ int copro_calculate_slb(struct mm_struct *mm, u64 ea, struct copro_slb *slb) break; case VMALLOC_REGION_ID: pr_devel("%s: 0x%llx -- VMALLOC_REGION_ID\n", __func__, ea); - if (ea < VMALLOC_END) - psize = mmu_vmalloc_psize; - else - psize = mmu_io_psize; + psize = mmu_vmalloc_psize; ssize = mmu_kernel_ssize; vsid = get_kernel_vsid(ea, mmu_kernel_ssize); vsidkey = SLB_VSID_KERNEL; break; - case KERNEL_REGION_ID: - pr_devel("%s: 0x%llx -- KERNEL_REGION_ID\n", __func__, ea); + case IO_REGION_ID: + pr_devel("%s: 0x%llx -- IO_REGION_ID\n", __func__, ea); + psize = mmu_io_psize; + ssize = mmu_kernel_ssize; + vsid = get_kernel_vsid(ea, mmu_kernel_ssize); + vsidkey = SLB_VSID_KERNEL; + break; + case LINEAR_MAP_REGION_ID: + pr_devel("%s: 0x%llx -- LINEAR_MAP_REGION_ID\n", __func__, ea); psize = mmu_linear_psize; ssize = mmu_kernel_ssize; vsid = get_kernel_vsid(ea, mmu_kernel_ssize); |