diff options
Diffstat (limited to 'arch/powerpc/mm/nohash/book3e_pgtable.c')
| -rw-r--r-- | arch/powerpc/mm/nohash/book3e_pgtable.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/powerpc/mm/nohash/book3e_pgtable.c b/arch/powerpc/mm/nohash/book3e_pgtable.c index 7d4368d055a6..062e8785c1bb 100644 --- a/arch/powerpc/mm/nohash/book3e_pgtable.c +++ b/arch/powerpc/mm/nohash/book3e_pgtable.c @@ -10,7 +10,7 @@ #include <asm/pgalloc.h> #include <asm/tlb.h> #include <asm/dma.h> -#include <asm/code-patching.h> +#include <asm/text-patching.h> #include <mm/mmu_decl.h> @@ -29,10 +29,10 @@ int __meminit vmemmap_create_mapping(unsigned long start, _PAGE_KERNEL_RW; /* PTEs only contain page size encodings up to 32M */ - BUG_ON(mmu_psize_defs[mmu_vmemmap_psize].enc > 0xf); + BUG_ON(mmu_psize_defs[mmu_vmemmap_psize].shift - 10 > 0xf); /* Encode the size in the PTE */ - flags |= mmu_psize_defs[mmu_vmemmap_psize].enc << 8; + flags |= (mmu_psize_defs[mmu_vmemmap_psize].shift - 10) << 8; /* For each PTE for that area, map things. Note that we don't * increment phys because all PTEs are of the large size and @@ -71,7 +71,7 @@ static void __init *early_alloc_pgtable(unsigned long size) * map_kernel_page adds an entry to the ioremap page table * and adds an entry to the HPT, possibly bolting it */ -int __ref map_kernel_page(unsigned long ea, unsigned long pa, pgprot_t prot) +int __ref map_kernel_page(unsigned long ea, phys_addr_t pa, pgprot_t prot) { pgd_t *pgdp; p4d_t *p4dp; @@ -96,8 +96,8 @@ int __ref map_kernel_page(unsigned long ea, unsigned long pa, pgprot_t prot) pgdp = pgd_offset_k(ea); p4dp = p4d_offset(pgdp, ea); if (p4d_none(*p4dp)) { - pmdp = early_alloc_pgtable(PMD_TABLE_SIZE); - p4d_populate(&init_mm, p4dp, pmdp); + pudp = early_alloc_pgtable(PUD_TABLE_SIZE); + p4d_populate(&init_mm, p4dp, pudp); } pudp = pud_offset(p4dp, ea); if (pud_none(*pudp)) { @@ -106,7 +106,7 @@ int __ref map_kernel_page(unsigned long ea, unsigned long pa, pgprot_t prot) } pmdp = pmd_offset(pudp, ea); if (!pmd_present(*pmdp)) { - ptep = early_alloc_pgtable(PAGE_SIZE); + ptep = early_alloc_pgtable(PTE_TABLE_SIZE); pmd_populate_kernel(&init_mm, pmdp, ptep); } ptep = pte_offset_kernel(pmdp, ea); |