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drm/tegra: gr3d: Add IOMMU support
authorDmitry Osipenko <digetx@gmail.com>
Thu, 3 May 2018 23:47:21 +0000 (02:47 +0300)
committerThierry Reding <treding@nvidia.com>
Fri, 4 May 2018 12:20:09 +0000 (14:20 +0200)
commit17b284340cb5ec5e6b34d31f29832304baf36c89
tree86030fc54c72f6c8be7a1c47125ffefd676ae660tree | snapshot
parent73ef0a920286efa050e3d1f35b9ea47da57b736ecommit | diff
drm/tegra: gr3d: Add IOMMU support

Attach GR3D to the displays IOMMU group in order to provide GR3D access
to BO's IOVA.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/gpu/drm/tegra/gr3d.c diff | blob | history
Linux Kernel Source Tree.