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H A D | tegra186.dtsi | f2a465e7 Mon May 06 07:55:31 CDT 2019 Thierry Reding <treding@nvidia.com> arm64: tegra: Enable SMMU translation for PCI on Tegra186
Commit 954a03be033c ("iommu/arm-smmu: Break insecure users by disabling bypass by default") intentionally breaks all devices using the SMMU in bypass mode. This breaks, among other things, PCI support on Tegra186. Fix this by populating the iommus property and friends for the PCIe controller.
Fixes: 954a03be033c ("iommu/arm-smmu: Break insecure users by disabling bypass by default") Signed-off-by: Thierry Reding <treding@nvidia.com> f2a465e7 Mon May 06 07:55:31 CDT 2019 Thierry Reding <treding@nvidia.com> arm64: tegra: Enable SMMU translation for PCI on Tegra186 Commit 954a03be033c ("iommu/arm-smmu: Break insecure users by disabling bypass by default") intentionally breaks all devices using the SMMU in bypass mode. This breaks, among other things, PCI support on Tegra186. Fix this by populating the iommus property and friends for the PCIe controller. Fixes: 954a03be033c ("iommu/arm-smmu: Break insecure users by disabling bypass by default") Signed-off-by: Thierry Reding <treding@nvidia.com>
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