diff options
| -rw-r--r-- | drivers/iommu/tegra-smmu.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c index 6e134c7c227f..d8418b54619e 100644 --- a/drivers/iommu/tegra-smmu.c +++ b/drivers/iommu/tegra-smmu.c @@ -266,6 +266,11 @@ static int tegra_smmu_domain_init(struct iommu_domain *domain) domain->priv = as; + /* setup aperture */ + domain->geometry.aperture_start = 0; + domain->geometry.aperture_end = 0xffffffff; + domain->geometry.force_aperture = true; + return 0; } |