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Commit 4802c1d0 authored by Tushar Behera's avatar Tushar Behera Committed by Joerg Roedel
Browse files

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: default avatarTushar Behera <tushar.b@samsung.com>
Reviewed-by: default avatarSachin Kamat <sachin.kamat@samsung.com>
Reviewed-by: default avatarCho KyongHo <pullip.cho@samsung.com>
Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 64aa90f2

drivers/iommu/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -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