drm/tegra: gr2d: Add IOMMU support

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Attach GR2D to the display IOMMU group in order to provide GR2D access
to BO's IOVA.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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Dmitry Osipenko 2018-05-04 02:47:20 +03:00 • committed by Thierry Reding

parent 6f75b16b26

commit 5fda01b50d

1 changed files with 29 additions and 2 deletions

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drivers/gpu/drm/tegra/gr2d.c

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