Hi Tushar, On Fri, Jul 4, 2014 at 3:01 PM, Tushar Behera <tusha...@samsung.com> wrote: > 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 <tusha...@samsung.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 > --
Reviewed-by: Sachin Kamat <sachin.ka...@samsung.com> -- Regards, Sachin. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
