iommu/tegra: gart: Ignore devices without IOMMU phandle in DT

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GART can't handle all devices, hence ignore devices that aren't related
to GART. IOMMU phandle must be explicitly assign to devices in the device
tree.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Dmitry Osipenko 2018-12-12 23:38:46 +03:00 • committed by Joerg Roedel

parent ae95c46dbe

commit 4b6f0ea384

1 changed files with 13 additions and 1 deletions

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drivers/iommu/tegra-gart.c

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