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path: root/drivers/iommu/exynos-iommu.c
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Diffstat (limited to 'drivers/iommu/exynos-iommu.c')
-rw-r--r--drivers/iommu/exynos-iommu.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c
index 4407d5eff05e..45350ff5e93c 100644
--- a/drivers/iommu/exynos-iommu.c
+++ b/drivers/iommu/exynos-iommu.c
@@ -732,6 +732,10 @@ static int exynos_iommu_domain_init(struct iommu_domain *domain)
spin_lock_init(&priv->pgtablelock);
INIT_LIST_HEAD(&priv->clients);
+ dom->geometry.aperture_start = 0;
+ dom->geometry.aperture_end = ~0UL;
+ dom->geometry.force_aperture = true;
+
domain->priv = priv;
return 0;