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Commit 404bfb78 authored by Mikko Perttunen's avatar Mikko Perttunen Committed by Thierry Reding
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gpu: host1x: Add IOMMU support


Add support for the Host1x unit to be located behind
an IOMMU. This is required when gather buffers may be
allocated non-contiguously in physical memory, as can
be the case when TegraDRM is also using the IOMMU.

Signed-off-by: default avatarMikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 8cadb01d
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