iommu/sprd: Add missing force_aperture
[ Upstream commit d48a51286c698f7fe8efc688f23a532f4fe9a904 ]
force_aperture was intended to false only by GART drivers that have an
identity translation outside the aperture. This does not describe sprd, so
add the missing 'force_aperture = true'.
Fixes: b23e4fc4e3
("iommu: add Unisoc IOMMU basic driver")
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Acked-by: Chunyan Zhang <zhang.lyra@gmail.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -147,6 +147,7 @@ static struct iommu_domain *sprd_iommu_domain_alloc(unsigned int domain_type)
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dom->domain.geometry.aperture_start = 0;
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dom->domain.geometry.aperture_end = SZ_256M - 1;
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dom->domain.geometry.force_aperture = true;
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return &dom->domain;
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}
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