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Commit c060ef00 authored by Patrick Daly's avatar Patrick Daly
Browse files

iommu: arm-smmu: Allow creating DMA domains 



Allow the iommu framework to create default domains.

Change-Id: I96207ea488bf6d266dbdf3a8b35f2fbdd27f3844
Signed-off-by: default avatarPatrick Daly <pdaly@codeaurora.org>
parent a067955a

drivers/iommu/arm-smmu.c

+2 −2
Original line number Diff line number Diff line
@@ -2019,9 +2019,9 @@ static struct iommu_domain *arm_smmu_domain_alloc(unsigned type) 
{

	struct arm_smmu_domain *smmu_domain;



	/* Do not support DOMAIN_DMA for now */

	if (type != IOMMU_DOMAIN_UNMANAGED &&

	    type != IOMMU_DOMAIN_IDENTITY)

	    type != IOMMU_DOMAIN_IDENTITY &&

	    type != IOMMU_DOMAIN_DMA)

		return NULL;

	/*

	 * Allocate the domain and initialise some of its data structures.