1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c b/drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c
index dfbc1ae0..28b7ff7b 100644
--- a/drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c
+++ b/drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c
@@ -121,7 +121,8 @@ static int gk20a_tegra_secure_alloc(struct platform_device *pdev,
         }
         page = phys_to_page(iova);
         sg_set_page(sgt->sgl, page, size, 0);
-        sg_dma_address(sgt->sgl) = iova;
+        /* This bypasses SMMU for VPR during gmmu_map. */
+        sg_dma_address(sgt->sgl) = 0;
 
         desc->sgt = sgt;