From 4bafad922ab480d5f86052e679abf5c3ca6dbfa7 Mon Sep 17 00:00:00 2001 From: FUJITA Tomonori Date: Fri, 3 Sep 2010 09:49:12 +0900 Subject: MIPS: Enable ARCH_DMA_ADDR_T_64BIT if (HIGHMEM && 64BIT_PHYS_ADDR) || 64BIT Signed-off-by: FUJITA Tomonori 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 --- arch/mips/Kconfig | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/mips') 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 -- cgit v1.2.3