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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2010-03-10 15:23:27 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-12 15:52:41 -0800
commitaf407c6db16aa9ca63559076dbe620220a822580 (patch)
treebdc7565da04d6d9cec2f51b561b4271180dfbe79 /arch/powerpc/Kconfig
parent74a0bd66a3f78cb993144aaf336ce115017a0b5c (diff)
downloadblackbird-op-linux-af407c6db16aa9ca63559076dbe620220a822580.tar.gz
blackbird-op-linux-af407c6db16aa9ca63559076dbe620220a822580.zip
pci-dma: powerpc: use include/linux/pci-dma.h
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/Kconfig')
-rw-r--r--arch/powerpc/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 155d571f5e26..8a54eb8e3768 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -672,6 +672,9 @@ config ZONE_DMA
bool
default y
+config NEED_DMA_MAP_STATE
+ def_bool (PPC64 || NOT_COHERENT_CACHE)
+
config GENERIC_ISA_DMA
bool
depends on PPC64 || POWER4 || 6xx && !CPM2
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