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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2010-09-03 09:49:12 +0900
committerRalf Baechle <ralf@linux-mips.org>2011-03-25 18:45:13 +0100
commit4bafad922ab480d5f86052e679abf5c3ca6dbfa7 (patch)
tree153ec6d0eb21211d1f29c00761d7d68236bc1844 /arch/mips/Kconfig
parent40471856f2e38e9bfa8d605295e8234421110dd6 (diff)
MIPS: Enable ARCH_DMA_ADDR_T_64BIT if (HIGHMEM && 64BIT_PHYS_ADDR) || 64BIT
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> To: akpm@linux-foundation.org Cc: linux-mips@linux-mips.org Cc: linux-arch@vger.kernel.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1566/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/Kconfig')
-rw-r--r--arch/mips/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 9905e2e85de4..328ed8dbfa04 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -862,6 +862,9 @@ config GPIO_TXX9
config CFE
bool
+config ARCH_DMA_ADDR_T_64BIT
+ def_bool (HIGHMEM && 64BIT_PHYS_ADDR) || 64BIT
+
config DMA_COHERENT
bool