diff options
Diffstat (limited to 'arch/powerpc/mm/pgtable_64.c')
| -rw-r--r-- | arch/powerpc/mm/pgtable_64.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c index 2882419737b9..0a147daeb0f2 100644 --- a/arch/powerpc/mm/pgtable_64.c +++ b/arch/powerpc/mm/pgtable_64.c @@ -35,6 +35,7 @@ #include <asm/page.h> #include <asm/prom.h> #include <asm/io.h> +#include <asm/io-workarounds.h> #include <asm/mmu_context.h> #include <asm/pgtable.h> #include <asm/mmu.h> @@ -208,8 +209,8 @@ void __iomem * ioremap(phys_addr_t addr, unsigned long size) pgprot_t prot = pgprot_noncached(PAGE_KERNEL); void *caller = __builtin_return_address(0); - if (ppc_md.ioremap) - return ppc_md.ioremap(addr, size, prot, caller); + if (iowa_is_active()) + return iowa_ioremap(addr, size, prot, caller); return __ioremap_caller(addr, size, prot, caller); } @@ -218,8 +219,8 @@ void __iomem * ioremap_wc(phys_addr_t addr, unsigned long size) pgprot_t prot = pgprot_noncached_wc(PAGE_KERNEL); void *caller = __builtin_return_address(0); - if (ppc_md.ioremap) - return ppc_md.ioremap(addr, size, prot, caller); + if (iowa_is_active()) + return iowa_ioremap(addr, size, prot, caller); return __ioremap_caller(addr, size, prot, caller); } @@ -228,8 +229,8 @@ void __iomem *ioremap_coherent(phys_addr_t addr, unsigned long size) pgprot_t prot = pgprot_cached(PAGE_KERNEL); void *caller = __builtin_return_address(0); - if (ppc_md.ioremap) - return ppc_md.ioremap(addr, size, prot, caller); + if (iowa_is_active()) + return iowa_ioremap(addr, size, prot, caller); return __ioremap_caller(addr, size, prot, caller); } @@ -250,8 +251,8 @@ void __iomem * ioremap_prot(phys_addr_t addr, unsigned long size, */ pte = pte_mkprivileged(pte); - if (ppc_md.ioremap) - return ppc_md.ioremap(addr, size, pte_pgprot(pte), caller); + if (iowa_is_active()) + return iowa_ioremap(addr, size, pte_pgprot(pte), caller); return __ioremap_caller(addr, size, pte_pgprot(pte), caller); } |