diff options
Diffstat (limited to 'arch/m68k/sun3x/dvma.c')
| -rw-r--r-- | arch/m68k/sun3x/dvma.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/m68k/sun3x/dvma.c b/arch/m68k/sun3x/dvma.c index 89e630e66555..c4b8aa1d80f4 100644 --- a/arch/m68k/sun3x/dvma.c +++ b/arch/m68k/sun3x/dvma.c @@ -80,6 +80,8 @@ inline int dvma_map_cpu(unsigned long kaddr, unsigned long vaddr, int len) { pgd_t *pgd; + p4d_t *p4d; + pud_t *pud; unsigned long end; int ret = 0; @@ -90,12 +92,14 @@ inline int dvma_map_cpu(unsigned long kaddr, pr_debug("dvma: mapping kern %08lx to virt %08lx\n", kaddr, vaddr); pgd = pgd_offset_k(vaddr); + p4d = p4d_offset(pgd, vaddr); + pud = pud_offset(p4d, vaddr); do { pmd_t *pmd; unsigned long end2; - if((pmd = pmd_alloc(&init_mm, pgd, vaddr)) == NULL) { + if((pmd = pmd_alloc(&init_mm, pud, vaddr)) == NULL) { ret = -ENOMEM; goto out; } @@ -196,4 +200,3 @@ void dvma_unmap_iommu(unsigned long baddr, int len) } } - |