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Message-Id: <1404466268-9512-1-git-send-email-tushar.b@samsung.com> Date: Fri, 4 Jul 2014 15:01:08 +0530 From: Tushar Behera <tushar.b@...sung.com> To: linux-kernel@...r.kernel.org, iommu@...ts.linux-foundation.org Cc: pullip.cho@...sung.com, shaik.ameer@...sung.com, trblinux@...il.com Subject: [PATCH] iommu/exynos: Select ARM_DMA_USE_IOMMU For IOMMU to use on Exynos platforms, we need to enable ARM_DMA_USE_IOMMU. It would be better to select it by default when EXYNOS_IOMMU is enabled. Signed-off-by: Tushar Behera <tushar.b@...sung.com> --- drivers/iommu/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index d260605..54f3ad1a 100644 --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig @@ -180,6 +180,7 @@ config EXYNOS_IOMMU bool "Exynos IOMMU Support" depends on ARCH_EXYNOS select IOMMU_API + select ARM_DMA_USE_IOMMU help Support for the IOMMU (System MMU) of Samsung Exynos application processor family. This enables H/W multimedia accelerators to see -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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