diff options
Diffstat (limited to 'arch/powerpc/mm/hash_utils_64.c')
| -rw-r--r-- | arch/powerpc/mm/hash_utils_64.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c index a606504..e9d589e 100644 --- a/arch/powerpc/mm/hash_utils_64.c +++ b/arch/powerpc/mm/hash_utils_64.c @@ -88,6 +88,7 @@ static unsigned long _SDR1; struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT]; hpte_t *htab_address; +unsigned long htab_size_bytes; unsigned long htab_hash_mask; int mmu_linear_psize = MMU_PAGE_4K; int mmu_virtual_psize = MMU_PAGE_4K; @@ -168,7 +169,7 @@ int htab_bolt_mapping(unsigned long vstart, unsigned long vend, #ifdef CONFIG_PPC_ISERIES if (_machine == PLATFORM_ISERIES_LPAR) ret = iSeries_hpte_insert(hpteg, va, - virt_to_abs(paddr), + __pa(vaddr), tmp_mode, HPTE_V_BOLTED, psize); @@ -368,7 +369,7 @@ static unsigned long __init htab_get_table_size(void) unsigned long mem_size, rnd_mem_size, pteg_count; /* If hash size isn't already provided by the platform, we try to - * retreive it from the device-tree. If it's not there neither, we + * retrieve it from the device-tree. If it's not there neither, we * calculate it now based on the total RAM size */ if (ppc64_pft_size == 0) @@ -399,7 +400,7 @@ void create_section_mapping(unsigned long start, unsigned long end) void __init htab_initialize(void) { - unsigned long table, htab_size_bytes; + unsigned long table; unsigned long pteg_count; unsigned long mode_rw; unsigned long base = 0, size = 0; @@ -456,7 +457,7 @@ void __init htab_initialize(void) /* create bolted the linear mapping in the hash table */ for (i=0; i < lmb.memory.cnt; i++) { - base = lmb.memory.region[i].base + KERNELBASE; + base = (unsigned long)__va(lmb.memory.region[i].base); size = lmb.memory.region[i].size; DBG("creating mapping for region: %lx : %lx\n", base, size); @@ -498,8 +499,8 @@ void __init htab_initialize(void) * for either 4K or 16MB pages. */ if (tce_alloc_start) { - tce_alloc_start += KERNELBASE; - tce_alloc_end += KERNELBASE; + tce_alloc_start = (unsigned long)__va(tce_alloc_start); + tce_alloc_end = (unsigned long)__va(tce_alloc_end); if (base + size >= tce_alloc_start) tce_alloc_start = base + size + 1; @@ -644,6 +645,7 @@ int hash_page(unsigned long ea, unsigned long access, unsigned long trap) DBG_LOW(" -> rc=%d\n", rc); return rc; } +EXPORT_SYMBOL_GPL(hash_page); void hash_preload(struct mm_struct *mm, unsigned long ea, unsigned long access, unsigned long trap) |