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| author | David S. Miller <davem@davemloft.net> | 2010-03-22 20:05:26 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-03-22 20:05:26 -0700 |
| commit | 91c030b4d6445ebe9fbddb86d584441f300df15c (patch) | |
| tree | e8a48e3ad9e0448c690268175e555fa651983546 /arch/powerpc/mm/mem.c | |
| parent | 7c3456fdb503071787f7f972de1069b9cacd16f0 (diff) | |
| parent | ae6be51ed01d6c4aaf249a207b4434bc7785853b (diff) | |
| download | kernel-crypto-91c030b4d6445ebe9fbddb86d584441f300df15c.tar.gz kernel-crypto-91c030b4d6445ebe9fbddb86d584441f300df15c.tar.xz kernel-crypto-91c030b4d6445ebe9fbddb86d584441f300df15c.zip | |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'arch/powerpc/mm/mem.c')
| -rw-r--r-- | arch/powerpc/mm/mem.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index 311224cdb7a..448f972b22f 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -48,6 +48,7 @@ #include <asm/sparsemem.h> #include <asm/vdso.h> #include <asm/fixmap.h> +#include <asm/swiotlb.h> #include "mmu_decl.h" @@ -320,6 +321,11 @@ void __init mem_init(void) struct page *page; unsigned long reservedpages = 0, codesize, initsize, datasize, bsssize; +#ifdef CONFIG_SWIOTLB + if (ppc_swiotlb_enable) + swiotlb_init(1); +#endif + num_physpages = lmb.memory.size >> PAGE_SHIFT; high_memory = (void *) __va(max_low_pfn * PAGE_SIZE); |