[PATCH v1 3/5] drm/tegra: gr3d: Add IOMMU support

2018-05-05 Thread Dmitry Osipenko
Attach GR3D to the displays IOMMU group in order to provide GR3D access to BO's IOVA. Signed-off-by: Dmitry Osipenko --- drivers/gpu/drm/tegra/gr3d.c | 27 +++ 1 file changed, 27 insertions(+) diff --git a/drivers/gpu/drm/tegra/gr3d.c b/drivers/gpu/drm/tegra/gr3d.c index

Re: [PATCH v1 3/5] drm/tegra: gr3d: Add IOMMU support

2018-05-04 Thread Thierry Reding
On Fri, May 04, 2018 at 02:47:21AM +0300, Dmitry Osipenko wrote: > Attach GR3D to the displays IOMMU group in order to provide GR3D access > to BO's IOVA. > > Signed-off-by: Dmitry Osipenko > --- > drivers/gpu/drm/tegra/gr3d.c | 27 +++ > 1 file changed, 27 insertions(+)