1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/common/mm/gmmu.c b/drivers/gpu/nvgpu/common/mm/gmmu.c
index 78ec361e..5a61ac51 100644
--- a/drivers/gpu/nvgpu/common/mm/gmmu.c
+++ b/drivers/gpu/nvgpu/common/mm/gmmu.c
@@ -501,7 +501,9 @@ static int __nvgpu_gmmu_do_update_page_table(struct vm_gk20a *vm,
          * mapping is simple since the "physical" address is actually a virtual
          * IO address and will be contiguous.
          */
-        if (attrs->aperture == APERTURE_SYSMEM && nvgpu_iommuable(g)) {
+        if (attrs->aperture == APERTURE_SYSMEM &&
+            nvgpu_iommuable(g) &&
+            nvgpu_sgt_iommuable(g, sgt)) {
                 u64 io_addr = nvgpu_sgt_get_gpu_addr(g, sgt, sgt->sgl, attrs);
 
                 io_addr += space_to_skip;